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", 0x960}], 0x1}, 0x0) [ 85.202711] syz-executor4 (7135) used greatest stack depth: 14344 bytes left 2018/05/15 16:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550", 0x3) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfffffffffffffff7, 0xff, 0x2, 0x13da9b31, 0x8, 0x3, 0x1, 0x6, 0x6, 0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00000001c0)=[{}], 0x1f4) 2018/05/15 16:21:57 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)) ioctl$TCXONC(r2, 0x540a, 0x3) [ 85.358987] Unknown ioctl 21506 [ 85.400474] Unknown ioctl 21506 2018/05/15 16:21:57 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0xff, 0xa0d4552daf50c207, 0x3, 0x6, 0x8c5, 0x101, 0x48d}, &(0x7f0000000180)=0x20) 2018/05/15 16:21:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x0, 0x5c831, r0, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x0]}, 0x1) 2018/05/15 16:21:57 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0xfffffffffffffffd) r1 = dup(r0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc57, 0x200) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty=0x1000000, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/05/15 16:21:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getsockname(r0, &(0x7f0000001140)=@hci={0x0, 0x0}, &(0x7f00000011c0)=0x80) accept4$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001640)={0x0, @loopback, @loopback}, &(0x7f0000001680)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001ac0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000022c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10a001}, 0xc, &(0x7f0000002280)={&(0x7f0000001d80)={0x4f0, r1, 0x60a, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x254, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xac95}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r14, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/05/15 16:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550", 0x3) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:57 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2001, 0x0) 2018/05/15 16:21:57 executing program 1: r0 = socket(0x6, 0x1, 0x81) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x2000000011, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xf3}, 0x8) sendto$inet6(r1, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) 2018/05/15 16:21:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$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) [ 85.491151] autofs4:pid:7213:autofs4_fill_super: called with bogus options [ 85.542630] autofs4:pid:7213:autofs4_fill_super: called with bogus options 2018/05/15 16:21:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/15 16:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) timer_create(0x0, &(0x7f00000019c0)={0x0, 0x13, 0x1, @thr={&(0x7f0000001940)="8b7ea54ecea94e3a4f9b7b78a2a39721ce7f512d625d06861896a2b6790218fdce16fdce293a6398eb", &(0x7f0000001980)="4b68cd9314629b2556e9e5a2f0230df75543259ae9c294719988869037b7e1a423873b6311cb69f5e513cf107ee91df3f8d0e9"}}, &(0x7f0000001a00)=0x0) timer_gettime(r2, &(0x7f0000001a40)) fallocate(r1, 0x1, 0x0, 0x10000101) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001840)=""/179, &(0x7f0000001900)=0xb3) sendmmsg(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)="e52088d8bb689c7c5ef63ac7ec37ae30d0f6ff08d59609b65c9876f19dae5b294fba06507f8d3dd95eb340798853434f77b368ea3674b7965711ae9b86a973cf3e9324ef686921b0c637d6c0d29c", 0x4e}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000180)="c93c5e37a1cbc87ebf1304b7709963825e074e3f85e8d2b2523f243d12013d317f48b9c207dc8b82366842d2ea5efaa19fc491cfb060291c", 0x38}, {&(0x7f00000001c0)="80febfbbfbbcaa72a346a4669ff10f16d4b13ea596", 0x15}, {&(0x7f0000001280)="51eda7d5132099c5f5321e9897c680ee2bfa85121504543e43881ff6a18c0a92151a3cb9f941f62d72887e92f87af283b56d0a15ccecd4b2b7827e28af49a989868c3b738b6aa8fc768ede80f2277d1441f116fc82e5317750c9c0c78c1d34011f64ecd005529cc838d109c38b08a2274e2c0125f7137f2c", 0x78}, {&(0x7f0000000200)="01cf192aa96af6369ff19d7042b435d57a734fa6b9d9c8be7a4e91e4a0b966ad2006944e0b6698793bb645f24ba5849f38fc58db54f241fe5c", 0x39}, {&(0x7f0000001300)="c2533932affdee758690ecd65e83127553a65a1f11be693791be6788737f6c7da91dbc64", 0x24}, 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{0xa0, 0x11d, 0xffffffffffff4829, "343bc6b3d735fa495ab1cc2b41213f7ba00859fc157604b1df99cc8db1171fed387f4cca7f94790ac861b3283f900da99470ab816d081ec0b90350d4534d737be5df3aa96eeb2b57c870dcde88e03586dfe75ef563c68704500fff0b1f7b3628293ae46955f8be988704d31c3d2085ca7b315a11c5b764361c2bd4018e71822ad1d07decbf82cf4b260cba83416e884d"}, {0xe8, 0x111, 0x3, "b1b91118a3ca8d0bc16380c6bf5b289b2c34d7f574b03073012c6ae1d501f970f53b95efd3f1f03c03944eb8b005e87290147aeed0b07cabc802076f0001533659b884009db41514bff83aa7fb28c45b72f568b43f52c9677c4f7e6c5bc4775aa128e06a778fa952855b5b09bdca4fa568ab52388e3e122db9c9cbeb0863b74453cb4ec1d45b1307303add49fb1527b077b7f8200a4eebad08d2f908f9a0910a39212fecb2eae7fc3b1d3bb49daa66e21427dc1c3dafe3f3404f3f3b7364e539c487363a2d2ac95cc8c61b4d4a4094794e1d60"}, {0xc8, 0x6, 0x5, "f91e1a2a5163cc307fca42cb34676b6c6b13076fb83d7a91f9de452d86444f203b5b5691d1b9f5521d9e200b9ed682a3c204bf0213da62af65c152b051d50cd6f6600376b69155668f736b7d60ce032ab0adcf59f31e6f92e924a3f24ca3e995e18a3ffc4dee10df5532b3301c799680df09d7f57143d79764adf8cd751b74491f8b546cf40ed9cf808877dc598344c32f7313cdfbaf6d70f51689b3013ae014e05f6921a5eba67388c6a8685db9a83322a496b30200"}], 0x1350, 0x4}, 0x401}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000013c0)="f1c0f4e864b7f184c9a38f8957364cb6903ef4f07e95066505da0f853c5d1c5084648baccde31eb9f4267436bcbf9705efc95879a9cbd2b6c5dc9151fb202e46dbce775f323691973ca9c4fe0b7f5ad24369e17075c5ef76c4383c852c266e63dcc206b1f676d819ee9c726fa7e9ac38351ab2ee7b3104fc166f645d86f3d203", 0x80}, {&(0x7f0000001440)="8f108ad9a0a5bc064a93a45efa3420b3d71620e2c1cd7c4217323946dc82d0e864a0", 0x22}, {&(0x7f0000001480)="baa290b1ce7334bbed44c33ebc765e31344dbd09f68c115390c3e90e150e64a32510789435779de54bc02c6169bf094282b4e2be2e843d3325aea8bccea05dacf8aad76cb23fc8877074e310769b231f51c8b0d85ebafb6a7c5c1ab39fb46c1fb2a618", 0x63}, {&(0x7f0000001500)="c53cd64223e8a5ff46b2cc34400236ff5301b2d87497fab5849ad01b61c00f97d9d5e2c6c8a3bcf2c9bffa9ce785e02fd8ed01126254b19db48db0fb0d930ed7a778ac97e53ffbd9c64bdf3e639045a2648f15b97c012f1bcc5772000db279d5e6ec0e3a9540f8ffb594e9b728582a10d654e0ad346f7048dcb8d8facb1863baa5f20041ef640b678d23d54bcad54007018cc3782485837f0796eb248c02e3ad849d4c4e4b3b0e62f69978a9e828d501efaf90117f157c330f94fc523feb948c9a4f161293d6c370c574", 0xca}], 0x4, &(0x7f0000001640)=[{0xd0, 0x29, 0xed, "b7cf4f7cad0015b0c15935eb037fa2c72c608a8250eaf77b55472052c66dc2d22055f155d382e52a6ede99054171ce5e8a37191a177f1c332414e5c72bae17f77ecfc73b441099867ac28374c5a66f46682679b059cf63fbf0acb9354be86d8f62665285a305453f8862fa9297c6645509a8a63b8f03db31855277a72c88a533e43d7d3c64080720cffa9bdbcc49baf62099625ed706e7c1ff1244095fbffacba5cd98b3a3ab4ecd61cd96ebe59dfdc7eaf1a88a8ebfa7a9b4b6c62147"}, {0x98, 0x0, 0x1, "74993e1381e796bc8d66f4f5cd8562e9c53e69daab0cb02a0d41c0596d729197849b44a8d85cc84799c76baf4198f968af50f2128d211addb666d4fb9e14ccb1dcade14669673209744dd3d8b1104a2a422de3fb9f116dd3670768c5c44425e19cc5ef8a020d9789ac7e497e8725a3918bdcb780312ac82a7fe36defda3f2a901451aac1f9308757"}], 0x168, 0x400c091}, 0x7}], 0x2, 0x40010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001940)) ioctl$KDSETLED(r1, 0x4b32, 0x4) 2018/05/15 16:21:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000180)=0xfffffffffffffd07) 2018/05/15 16:21:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6264001000080012cf66f") getgid() 2018/05/15 16:21:58 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x1a}], 0x1) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) write$cgroup_subtree(r0, &(0x7f00000011c0)=ANY=[], 0x2aa3e95e102eae93) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/15 16:21:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=0xffffffffffffffaf) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x0, 0x80}, {0x8001, 0xd39a}, 0x9, 0x2, 0x9}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @remote}, &(0x7f0000000380)=0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000002c0)={0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r2}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@can={{0x3, 0x0, 0x4, 0x7}, 0x8, 0x2, 0x0, 0x0, "4562c51c54355c3e"}, 0x10}, 0x1, 0x0, 0x0, 0x890}, 0x80) 2018/05/15 16:21:58 executing program 3: syslog(0x4, &(0x7f00000004c0)=""/23, 0x17c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x86040, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500), 0x4) r1 = socket(0xd, 0x80f, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xa7e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8001, 0x2}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/05/15 16:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:58 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x4000000000000000}, {0x40000000000000}}, &(0x7f0000004000)) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='M1!!keyringsecurity\\cpuset)userwlan0+OselfsecurityGPLmd5sum)GPLvmnet1eth0(,user\x00', 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000100)=""/20, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3, 0xffffffffffffff7f}, &(0x7f0000000240)=0x8) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) 2018/05/15 16:21:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x67) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xfc, 0xfffffffffffffffc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/15 16:21:58 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x4003) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) 2018/05/15 16:21:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x171480, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xdab4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6}, {@in6}, @in=@multicast1=0xe0000001}}, 0xf0}, 0x1}, 0x0) 2018/05/15 16:21:58 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) 2018/05/15 16:21:58 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x378}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000040000000000000000400000000000000000000000000000000000000000003d7b5b309dc5394c0000b59da10832d55429782e0d47c60a1e2dba5ef8e555f8ff312c6f2f8b979f51112e7baecaea21fa52ca8dae8f6e748272047e96a468d545ca982daf8292810a40264722dd4e01f0e74ef773a06c7f6b1dca03b382f9"], 0x40) [ 85.841784] netlink: 220 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 16:21:58 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb86dd60747a0300446c00fe8000000011000000000000000000aaff020000000000000000000000000001f91f880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f00000006c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xfffffffffffffffc, 0x37ab}, {0x3, 0x2}, 0x0, 0x5, 0x1}) [ 85.889460] FAULT_INJECTION: forcing a failure. [ 85.889460] name failslab, interval 1, probability 0, space 0, times 1 [ 85.900777] CPU: 1 PID: 7289 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 85.907965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.917315] Call Trace: [ 85.919916] dump_stack+0x1b9/0x294 [ 85.923556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 85.928751] ? d_alloc+0x8e/0x370 [ 85.932215] ? print_usage_bug+0xc0/0xc0 [ 85.936291] should_fail.cold.4+0xa/0x1a [ 85.940360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.945474] ? lock_acquire+0x1dc/0x520 [ 85.949465] ? find_held_lock+0x36/0x1c0 [ 85.953551] ? check_same_owner+0x320/0x320 [ 85.957875] ? print_usage_bug+0xc0/0xc0 [ 85.961946] ? rcu_read_lock+0x70/0x70 [ 85.965844] ? rcu_note_context_switch+0x710/0x710 [ 85.970784] __should_failslab+0x124/0x180 [ 85.975026] should_failslab+0x9/0x14 [ 85.978835] kmem_cache_alloc_node+0x272/0x780 [ 85.983423] ? page_add_new_anon_rmap+0x850/0x850 2018/05/15 16:21:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x105000, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x40, 0x7fffffff, 0x1}) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x591}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000200)="322f1b3e515ce63faec11788cb76611138ffab248a14d25ab7847e01cedc99bc319f530e4dbda1b4c12568476032fb53d8cf500a69d989aab7a345e230c3", 0x3e, 0x3f, &(0x7f0000000240)={0x0, 0x1c9c380}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/05/15 16:21:58 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf}, 0x2c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x8001, 0x8}, "706f72743000000000000000000000000000000000000000000000000000000000000000e9ff00", 0x50, 0x20, 0x40, 0x1, 0x9, 0x3ff, 0x8, 0x0, 0x6, 0x3}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/15 16:21:58 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xb2) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r1, 0x0, 0x0, 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="f332811a5e985e8e5f4c075c87eb346a3d46", @ANYBLOB="b28ebf7282852bffdb423b9be7fe357246e5ccea46448821b66027a12f", @ANYRES64=r0], @ANYBLOB="6506aff3ae69e641fab43ad49ca633e650efbf374be3b51571db261eb55b654655560e3abc02f9fc93fb86820749384f2a949ccff5ec39c0c5ec5d25db467dd31610eca5c46d36bfaca0a3d68599f5f8491410aac5bae642c8116f00962cfc9ed365034051e4289f827e336b0b345ceb", @ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]], 0x8) [ 85.988279] __alloc_skb+0x111/0x780 [ 85.992001] ? skb_scrub_packet+0x580/0x580 [ 85.996337] ? debug_check_no_locks_freed+0x310/0x310 [ 86.001530] ? lock_acquire+0x1dc/0x520 [ 86.005506] ? alloc_set_pte+0x1013/0x1600 [ 86.009753] ? print_usage_bug+0xc0/0xc0 [ 86.013819] ? print_usage_bug+0xc0/0xc0 [ 86.017900] alloc_skb_with_frags+0x137/0x760 [ 86.022411] ? find_held_lock+0x13f/0x1c0 [ 86.026576] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 86.031336] ? print_usage_bug+0xc0/0xc0 [ 86.035405] ? lock_downgrade+0x8e0/0x8e0 [ 86.039562] ? graph_lock+0x170/0x170 [ 86.043379] sock_alloc_send_pskb+0x87a/0xae0 [ 86.047885] ? debug_check_no_locks_freed+0x310/0x310 [ 86.053097] ? sock_wmalloc+0x1e0/0x1e0 [ 86.057095] ? lock_downgrade+0x8e0/0x8e0 [ 86.061255] ? kasan_check_read+0x11/0x20 [ 86.065411] ? rcu_is_watching+0x85/0x140 [ 86.069572] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 86.074763] ? __lock_acquire+0x7f5/0x5140 [ 86.079001] ? debug_check_no_locks_freed+0x310/0x310 [ 86.084204] packet_sendmsg+0x1b98/0x6070 2018/05/15 16:21:58 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0x0, 0x3) ioctl(r1, 0x8915, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x101000, 0x1000, 0x7fff, 0x5, 0x4}) [ 86.088361] ? debug_check_no_locks_freed+0x310/0x310 [ 86.093555] ? find_held_lock+0x36/0x1c0 [ 86.097638] ? packet_getname+0x5f0/0x5f0 [ 86.101790] ? rcu_is_watching+0x85/0x140 [ 86.105949] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 86.111152] ? graph_lock+0x170/0x170 [ 86.114966] ? expand_files.part.8+0x9a0/0x9a0 [ 86.119544] ? check_same_owner+0x320/0x320 [ 86.123859] ? find_held_lock+0x36/0x1c0 [ 86.127944] ? lock_downgrade+0x8e0/0x8e0 [ 86.132085] ? lock_release+0xa10/0xa10 [ 86.136045] ? check_same_owner+0x320/0x320 [ 86.140355] ? __check_object_size+0x95/0x5d9 [ 86.144838] ? __might_sleep+0x95/0x190 [ 86.148809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 86.154333] ? security_socket_sendmsg+0x94/0xc0 [ 86.159078] ? packet_getname+0x5f0/0x5f0 [ 86.163215] sock_sendmsg+0xd5/0x120 [ 86.166916] __sys_sendto+0x3d7/0x670 [ 86.170703] ? __ia32_sys_getpeername+0xb0/0xb0 [ 86.175366] ? wait_for_completion+0x870/0x870 [ 86.179933] ? __lock_is_held+0xb5/0x140 [ 86.183993] ? __sb_end_write+0xac/0xe0 [ 86.187957] ? fput+0x130/0x1a0 [ 86.191219] ? ksys_write+0x1a6/0x250 [ 86.195006] ? __ia32_sys_read+0xb0/0xb0 [ 86.199068] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 86.204594] __x64_sys_sendto+0xe1/0x1a0 [ 86.208639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.213641] do_syscall_64+0x1b1/0x800 [ 86.217512] ? finish_task_switch+0x1ca/0x840 [ 86.221994] ? syscall_return_slowpath+0x5c0/0x5c0 [ 86.226913] ? syscall_return_slowpath+0x30f/0x5c0 [ 86.231830] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 86.237183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.242022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.247198] RIP: 0033:0x455a09 [ 86.250378] RSP: 002b:00007fdf353eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 86.258072] RAX: ffffffffffffffda RBX: 00007fdf353eb6d4 RCX: 0000000000455a09 [ 86.265323] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000013 [ 86.272574] RBP: 000000000072bea0 R08: 0000000020000080 R09: 000000000000001c [ 86.279824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 86.287077] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 2018/05/15 16:21:59 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:21:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000140)) getdents(r1, &(0x7f0000000000)=""/127, 0x7f) 2018/05/15 16:21:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x302}, &(0x7f0000000180)=0x8) lseek(r1, 0x0, 0x2) 2018/05/15 16:21:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x26b, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffca9}, 0x40002104) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5, 0x3]}, 0x8) 2018/05/15 16:21:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$addseals(r3, 0x409, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x60003}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x2) 2018/05/15 16:21:59 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)={0x0, 0x5}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) 2018/05/15 16:21:59 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) getgid() accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x3e) membarrier(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) io_setup(0x101, &(0x7f0000000000)=0x0) io_getevents(r5, 0x5, 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) ppoll(&(0x7f00000001c0)=[{}, {r1, 0x1000}, {r2}, {r3}], 0x4, &(0x7f0000000240)={r4}, &(0x7f0000000280), 0x8) socket$pptp(0x18, 0x1, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) 2018/05/15 16:21:59 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)="dbd8b9dc895467e20cac7541d24dc216edb9c9f8457219c0a9ac96f36bc34c2393062c550a3ff33f93de53e8ea6b3be06814e1a0e1666fb38f584322b332a6735354d2c8d48ee6acbafdd420f2dd0a201d9d1198a9f5841e8e0c4295aa3fd47bd661ad6a5f49a59cbcc8db9008e6d1e9b6236207856e238dffa2d34dae15fb0abb7f1fbc065aecce5a54b7b7ad3c72533a31f72f") 2018/05/15 16:21:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000040)=0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1, 0xc7, &(0x7f0000000140)=[0x0], 0x1}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@multicast1, @empty, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e21, 0x1000, 0x4e23, 0x100000000, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {0x7f, 0x0, 0x3, 0x9, 0x8, 0xfffffffffffffffd, 0x200, 0x4}, {0x5, 0x1, 0xf9, 0x8}, 0x7f, 0x6e6bb1, 0x3, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x6c}, 0x2, @in=@rand_addr=0x3ff, 0x0, 0x3, 0x1, 0xc20, 0x81, 0x0, 0x400}}, 0xe8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x101000) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000001c0)=0xff, 0xfffffffffffffe42) 2018/05/15 16:21:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d8fb79c0d99116ad7106419c5e47267887c775cb0aa20702fbb0ad3c95b1c95d66307d826a3c2ff6574ee491b3b2e41322f8511ae4753a04dee95e57c6fe63cdafb31e4501a26a44115801d2357731db17d429a45142e261d4f23897be14e0f2739f61c0572ff926b6f043b4955f80683969acbc30bbbd0866a806f33b2d5655720e378de37906b70765cd7590ab9bfaaa94471e17d507ebd4bd93289bc4f00eb74f099089daf6e43be3f9a4ad05206fac0c64ce2a5471d14d18ba2da27f214db92e671e50ea5c6b22fd377f", 0xcc, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000180), 0x0) setuid(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x55f}}, [0x5, 0xfc30, 0x20, 0x5, 0x3, 0x4, 0xffffffffffffff44, 0x574, 0x20e1, 0x1, 0x8, 0x4a1, 0x7ff, 0x9, 0xaf8]}, &(0x7f0000000280)=0x100) ioprio_get$uid(0x3, r1) [ 87.091913] FAULT_INJECTION: forcing a failure. [ 87.091913] name failslab, interval 1, probability 0, space 0, times 0 [ 87.103204] CPU: 0 PID: 7345 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 87.110394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.119750] Call Trace: [ 87.122352] dump_stack+0x1b9/0x294 [ 87.125992] ? dump_stack_print_info.cold.2+0x52/0x52 [ 87.131187] ? is_bpf_text_address+0xd7/0x170 [ 87.135689] ? kernel_text_address+0x79/0xf0 [ 87.140233] ? __unwind_start+0x166/0x330 [ 87.144396] should_fail.cold.4+0xa/0x1a [ 87.148468] ? __save_stack_trace+0x7e/0xd0 [ 87.152810] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.157932] ? save_stack+0xa9/0xd0 [ 87.161569] ? save_stack+0x43/0xd0 [ 87.165203] ? kasan_kmalloc+0xc4/0xe0 [ 87.169094] ? kasan_slab_alloc+0x12/0x20 [ 87.173253] ? find_held_lock+0x36/0x1c0 [ 87.177341] ? check_same_owner+0x320/0x320 [ 87.181679] ? rcu_note_context_switch+0x710/0x710 [ 87.186625] __should_failslab+0x124/0x180 2018/05/15 16:21:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x1, 0x10000, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x200001) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x0, 0x1000, 0x2, 0x600}) [ 87.190871] should_failslab+0x9/0x14 [ 87.194679] kmem_cache_alloc_node_trace+0x26f/0x770 [ 87.199804] __kmalloc_node_track_caller+0x33/0x70 [ 87.204745] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 87.209516] __alloc_skb+0x14d/0x780 [ 87.213239] ? skb_scrub_packet+0x580/0x580 [ 87.217574] ? debug_check_no_locks_freed+0x310/0x310 [ 87.222767] ? lock_acquire+0x1dc/0x520 [ 87.226743] ? alloc_set_pte+0x1013/0x1600 [ 87.230986] ? print_usage_bug+0xc0/0xc0 [ 87.235051] ? print_usage_bug+0xc0/0xc0 [ 87.239130] alloc_skb_with_frags+0x137/0x760 [ 87.243635] ? find_held_lock+0x13f/0x1c0 [ 87.247796] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 87.252551] ? print_usage_bug+0xc0/0xc0 [ 87.256603] ? lock_downgrade+0x8e0/0x8e0 [ 87.260739] ? graph_lock+0x170/0x170 [ 87.264531] sock_alloc_send_pskb+0x87a/0xae0 [ 87.269024] ? debug_check_no_locks_freed+0x310/0x310 [ 87.274207] ? sock_wmalloc+0x1e0/0x1e0 [ 87.278171] ? lock_downgrade+0x8e0/0x8e0 [ 87.282308] ? kasan_check_read+0x11/0x20 [ 87.286440] ? rcu_is_watching+0x85/0x140 [ 87.290576] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 87.295750] ? __lock_acquire+0x7f5/0x5140 [ 87.299969] ? debug_check_no_locks_freed+0x310/0x310 [ 87.305149] packet_sendmsg+0x1b98/0x6070 [ 87.309283] ? debug_check_no_locks_freed+0x310/0x310 [ 87.314457] ? find_held_lock+0x36/0x1c0 [ 87.318514] ? packet_getname+0x5f0/0x5f0 [ 87.322646] ? rcu_is_watching+0x85/0x140 [ 87.326778] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 87.331954] ? graph_lock+0x170/0x170 [ 87.335747] ? expand_files.part.8+0x9a0/0x9a0 [ 87.340313] ? check_same_owner+0x320/0x320 [ 87.344618] ? find_held_lock+0x36/0x1c0 [ 87.348668] ? lock_downgrade+0x8e0/0x8e0 [ 87.352798] ? lock_release+0xa10/0xa10 [ 87.356755] ? check_same_owner+0x320/0x320 [ 87.361062] ? __check_object_size+0x95/0x5d9 [ 87.365543] ? __might_sleep+0x95/0x190 [ 87.369505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 87.375036] ? security_socket_sendmsg+0x94/0xc0 [ 87.379786] ? packet_getname+0x5f0/0x5f0 [ 87.383921] sock_sendmsg+0xd5/0x120 [ 87.387624] __sys_sendto+0x3d7/0x670 [ 87.391415] ? __ia32_sys_getpeername+0xb0/0xb0 [ 87.396071] ? wait_for_completion+0x870/0x870 [ 87.400643] ? __lock_is_held+0xb5/0x140 [ 87.404694] ? __sb_end_write+0xac/0xe0 [ 87.408653] ? fput+0x130/0x1a0 [ 87.411915] ? ksys_write+0x1a6/0x250 [ 87.415701] ? __ia32_sys_read+0xb0/0xb0 [ 87.419748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 87.425271] __x64_sys_sendto+0xe1/0x1a0 [ 87.429313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.434313] do_syscall_64+0x1b1/0x800 [ 87.438182] ? finish_task_switch+0x1ca/0x840 [ 87.442663] ? syscall_return_slowpath+0x5c0/0x5c0 [ 87.447574] ? syscall_return_slowpath+0x30f/0x5c0 [ 87.452487] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 87.457836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.462665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 87.467836] RIP: 0033:0x455a09 [ 87.471006] RSP: 002b:00007fdf353eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 87.478707] RAX: ffffffffffffffda RBX: 00007fdf353eb6d4 RCX: 0000000000455a09 [ 87.485956] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000013 [ 87.493205] RBP: 000000000072bea0 R08: 0000000020000080 R09: 000000000000001c [ 87.500460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 87.507709] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 2018/05/15 16:22:00 executing program 7: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) rmdir(&(0x7f0000000040)='./file0/file0\x00') 2018/05/15 16:22:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x20002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x10, {0x2, 0x4e22}, 'ifb0\x00'}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) 2018/05/15 16:22:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="c19960c3fa8de61d77e6479109c14bb03b4e0ab744760a790bc6d02d18019a383c3a8f47ea6a40d27e139fbea463b2acf144d9e3154f4971d291829bcb7e1448eb4bb1cb122ba8c08130bc2f39ace9d5", 0x50}, {&(0x7f0000000700)='@?', 0x2}], 0x2, &(0x7f0000002c40)=[{0x48, 0x107, 0x9, "2869d6b5e4be12000d71a24012538bed14227755d0fe300aacb955fd7225a46d4a1f3ae77545cdb5f06bb069c074f75cdb9ebe"}], 0x48, 0x4080}, 0x48081) recvmsg(r1, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x1, 0x84f1100, 0x400, 0x8, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x81, 0x3}, 0xb) 2018/05/15 16:22:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffefffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045440, 0x6f3000) 2018/05/15 16:22:00 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:00 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r2, r1, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r6, 0x0, 0x3, 0x1}, 0x10) write(r3, &(0x7f00000001c0), 0xfffffef3) 2018/05/15 16:22:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x7, 0xd2fd18, 0x52b03f0e, 0x2000391, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x8) 2018/05/15 16:22:00 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xffffffffffffff98) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4101, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="636354188b76882e0c0e2c305bcc1eb24e7679bd35e68d0c20be131206d25e644b1d3d4c4e4190a225aedad8677b757833382b5698bfe7a3745e78a5d0aa80d422eb37069b921045ba881a95d1e9cda2f18d7ea5fbd74aafc6799f3123216a", 0x5f, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000380)=""/4096, 0x1000) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9e041000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf8, 0x11, 0x400, 0x70bd2b, 0x25dfdbfb, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xe404}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffff001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/05/15 16:22:00 executing program 2: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x121400, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = userfaultfd(0x0) r2 = socket(0x2, 0x1, 0x0) tee(r2, r1, 0x101, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000014000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/15 16:22:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0505405, &(0x7f0000000040)={0x1}) 2018/05/15 16:22:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f756e697800863d68c0078401d53be28a1b885eaf6fddf2e369367b17b00d95efdf09e485e01abbedcdee3b63b1559f2f7c7e57a2d08788e0ce5b27e99fec8d9ce0192c0a8688b63d9966953d8d64ccb957ee5a81dcafef600f3ebb976c14ec61dbdcc0b27ece306b2d2393f50e6e348d4289ee93bf590ed61bb8556fcab668f17edc6f13871e23887ad95f14a9a94b7bd2367b218e51042eb930f2f2c5b3ac1d420819db8e911317dd7fe43d933957ab9942ffe5667e363e448972bc249743e2d7d50c5dd8016e713b9abe2d230077d338a74064f0de8363a4ade0f860b37d7f9808dec6c85d07dc") sendfile(r0, r1, &(0x7f0000000200), 0x80000005) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) 2018/05/15 16:22:00 executing program 3: fanotify_init(0x10, 0x0) fanotify_init(0x10, 0x800) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x20, 0x7, 0x7, 0x2, 0x19, 0x1, 0xbdde}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/15 16:22:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf002cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_pktinfo(r2, 0x0, 0x13, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) sendto(r1, &(0x7f0000000080)="7e7ee13fb464863c5f8955905df92bca499ae0926d3f3b373cf5025a79f4f0e42c11876da3b5ee8caca7d15c4efaa0a8461d1addbcda53416c128b9759be552f71c4d8c21daf9be485e0d3776e17e9b3eee165cc50ae6f90a2d4a0e4174a1047f6f6c410faabc1e0f9243cc43a057ae66262842db6", 0x75, 0x20000084, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x8000}, 0x1}}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000480)={0x6, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xf800000000000000}}, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}}}, {{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x45}}, {{0xa, 0x4e21, 0x11d, @mcast1={0xff, 0x1, [], 0x1}, 0x28cc}}]}, 0x490) 2018/05/15 16:22:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/54) clone(0xc0bc01, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/15 16:22:00 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xffff, 0x4e21, 0x6, 0x2, 0x80, 0xa0, 0x3c, r1, r2}, {0x1f, 0x1, 0x80000000, 0x9, 0xfff, 0x4, 0x5, 0x4}, {0x5, 0x8, 0xee2, 0x6b}, 0x19b9, 0x6e6bb8, 0x0, 0x1, 0x1, 0x1}, {{@in, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3505, 0x0, 0x2, 0x6, 0x0, 0x3e4, 0x3e6d051a}}, 0xe8) ioctl$int_in(r0, 0x5421, &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0xcb) syz_mount_image$bfs(&(0x7f0000000a80)='bfs\x00', &(0x7f0000000ac0)='./file0\x00', 0xffffffffffffffe0, 0x6, &(0x7f0000000f80)=[{&(0x7f0000000b00)="d7e9ae0014170fb5", 0x8, 0x401}, {&(0x7f0000000b40)="f8ac3295ba2cda54e693ec2d3a8e3e988a58bb5166a7d6c1772aa218c3113d8d4352233af576ece87b0e1bd2834f27f9303c6fac4b5a77500592fb6eaf46cb6d5e6b2efac83ef81efa50c75ce9a5e89fd446eccd58a1b9dfcb7e436c6057c0c0a075366d0c9286916fabb0f1898369d29b5ffe94f8245ec4310dac08af802984573603106baf9a35d4a4f4473cfb46c86c8422a35c04467b1659", 0x9a, 0x3f}, {&(0x7f0000000c00)="03f32334e4b97b31d49dd8fd076ce4d492be1efe7b5517c7460454d9e7ec9e5344d7834d967bc3f5c42202e35df17edd9e64334bc38ff3aa37e3acd0b4e4b0a823c51ab662b65455e3b873af2ca1e736bad7f8450ba26e6a902040f3e58b148d796b19ff8cf4ecee8bed71d756d8c05e758fbb9632bb621ce6f130e16f42b43f66876a6a85610b4ccd3aa3f919a3edb8d612382f712b4813c6f8bcad8203316b92afb1aafc6204740a784a3d6cfd8a169b8ae45ee7d76f51f113e35b720da2d8f153045e2bc694a3e01ac742d9be047117bd5ba0a57d2dcaad805ef92bb3d41c0e1e39a561253f58bd8c4d404772b24609", 0xf1, 0x81}, {&(0x7f0000000d00)="f0371e9e439a96f0d84219ef354e9c9e4e3c0f81f8bd7fbe915d6406d7f8b45db5009335536458d56dc143206a1bb0884c728638875fafd6e63876bc727be8b416baab8af9f54e82eb0112866ec6e22be8d5bd6916b8740a63d96330f4edc22e4c1846ecd8b5106dd136906940e2990785bfa14a38693248e07feb80fa506091898f5e", 0x83, 0x4}, {&(0x7f0000000dc0)="9f584b328f5c542b6ffd9bfacacb9738bbcf4a28db1d617e309998d200385d7efb5b225238fbfd8154bbb65aeddf6ca7c6c16084af13f0dacd6dd765aabcac56b6bfb3ce6b5b7e2ba221f3fd655e2958fadb20a2f136bca42b05d01c1128ac0c344889208c489d31cf86f35bf044c85a79b0f567b73ac76cd318ada6dee140d1778135c201d0386c9520be73898763487afcf9bab49208ffa5fccf226df4ecca24e4f57682a8a6e6386a65d1b262edcd9120075278c8b838cd9b0b8fbd62c04296d3ac90177030f1110073f77d17f2dfef478e9cc7db3b3db072841e08bb672d97bd1dab25c160064a20b2d0ac48ce8bd0", 0xf1}, {&(0x7f0000000ec0)="5b5fa78de98cad0acc2e166744ef1583946ded509a824edf453d62e73eddc64001fc24e14ba2ee91b2ef1d859f7dbfd6d52d5c3a8008bb1056c406fd90bcc91b3e753946cbe8664b85a753b54d733a0161b2244598c31f4c68ece97a15eb524dae0c1264a73dcce594c37f3c2befbf715f9e44a9bdd5e73ae53ca673d134534159de528a25c782f37a057613fadbc2b212a93f1637bd7a6b25305e59a513", 0x9e, 0x5}], 0x2000000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff39, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup3(r4, r5, 0x0) vmsplice(r5, &(0x7f00000013c0)=[{&(0x7f0000000000)="f3635b4f937374ef29c178ddb8786a524372ac5fd196022801791a960f0580034b8641c224d1cf17f05220158505cf2540fee7a2a869d106cfef44a9560fa7eb59d5fb21f04e714d5fdb524f782c0b418b", 0x51}, {&(0x7f0000000180)="0b293c6f7ff5081500829f829a2437acff1d47f8837287e5c2c2de6366272288d55118bbfe44cf2df7c683cbe77c767bacba8d7892c523f9ea15e1469ecde6f39e1f7922326a30639abe", 0x4a}, {&(0x7f0000000100)="cf7db394a298791dc5011ce313", 0xd}, {&(0x7f0000001440)="0efb4c9a576801e033c5b46798edadf76dcf78fad3144a3d1cbe7c61595c4fc215241e26ed3a38008ffdffffffffffffff794b0bb798c6b20000000000000000000000000000", 0x46}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000009c0)={{0x8, 0x5}, {0x1ff, 0x6}, 0x1f, 0x7, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x4, 0x7, 0x8, 0x6361, 0x7, 0x4, 0x200, {0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffc1}}, 0x31, 0x0, 0x3, 0x5, 0xe59}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r7, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000a40)=0xffffffff, 0x4) lseek(r0, 0x0, 0x5) r8 = semget$private(0x0, 0x3, 0x0) r9 = request_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='/dev/vcs#\x00', 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x105000, 0x0) kexec_load(0x6, 0x6, &(0x7f0000000900)=[{&(0x7f00000005c0)="f84fb2648398cb05334636a9975c7a6ba1b042ad3c5f3980dd22ce368c4432bca3a35ecdd85c6d3d3ad307a42dfe937b7a56e5c9813ca62a875956e138e8e949c0dfff941486f15e6af745b0d64c089c0d2abccd44a365869462e5f72600b9743d7568df", 0x64, 0x6, 0x4}, {&(0x7f0000000640)="32091eca521105d757ba96f8763c3cbfc3f83c4d22944eb3b277d8faf2ec01f278c912a983fba3c3684adbc4efc83f0d5e6a69b1f8ec2f25f924b8e6ce5351037e15dea40d76c5bfd80956e5615b0d58d8460dd27a16dd89d0efbf3db49cd69942b726bd34b94dbb409fbbec1dee40613a", 0x71, 0x4, 0x6}, {&(0x7f00000006c0)="67187e76807fba8988f26e2b9c39d2a3c7cb8048006686dc9721ff0bf5098073e03af3550baaf8be31481aa3ecea1a22e08f70e61b1dddc3e71a3ea33f031c4f9db772b85da1071763130520f7495a9f101ee670", 0x54, 0x0, 0x4d}, {&(0x7f0000000740)="66c8f5237daaae1fc5e81ed3b7b7a99ddcaddd699117aab41c8f2f2fc0f4d070029f9d30fe94a799a7287e96e7e71bbef39207dab7e4488c470065bac8e682a94287", 0x42, 0x1000, 0x5}, {&(0x7f00000007c0)="b3f13eaa64e9758b3717f61d9baec2e52e5175b269a65eff36ab487c5c8b539c227f7b89836c5638898b0bb58fbd18ea75e436663edef40700b52565c85d25dc05e10d36520503a7e1041cb50dcb1904de8b49d5a2978b3507655f7583effd3afa3f5f98b7ddea2a33dc373b553f055fa2ebb36e787cdc8d26321cb8305bea95a9de5057a04c8671cd240203ab6637068a0db4d861d65be182fd44d0a187ee9413f69c5b02cf6c70a8490180af20a4ad3dc67a26afdf4590c7492eeed23578ab1915d407defbf0e1a2fdd22a6cb69f", 0xcf, 0x4, 0xfff}, {&(0x7f00000008c0), 0x0, 0x5, 0x6}], 0x2b0000) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000580)) keyctl$update(0x2, r9, 0x0, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x17af, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x18) ioctl$KDDISABIO(r3, 0x4b37) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r10, 0x6, 0x1000}, 0x3dbad12773d79ec1) 2018/05/15 16:22:00 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = socket(0x2000000011, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000040), 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/15 16:22:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xffffffc0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:00 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_targets\x00') 2018/05/15 16:22:00 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x92800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x3}) [ 87.981422] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=324b589f) [ 88.060050] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=324b589f) 2018/05/15 16:22:01 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14}, 0x14}, 0x1}, 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0xe46, 0x9, 0x4, 0x6, 0x2, 0x3e, 0x1, 0x346, 0x40, 0x2f5, 0x400, 0x40, 0x38, 0x2, 0xffffffff, 0x5}, [{0x0, 0x6, 0x31a, 0x9, 0xffffffffffffff81, 0x8, 0x5}, {0x5, 0x2347, 0x4, 0x0, 0x1f, 0x5, 0x7f, 0x800}], "d8a742bb17b3b5e71c156965ca7b6829ca31a14d6a930d965b51d4e62bc25422b1aa2c2c9aef3b", [[], [], [], [], [], []]}, 0x6d7) 2018/05/15 16:22:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8847000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000480)={0x726, 0x8, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x54, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r4}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f0000000240)=[@flat={0x2f709227a7bde656, 0x1, r5, 0x2}, @flat={0x73682a85, 0x1, r6}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x0, 0x7}], &(0x7f00000002c0)=[0x0, 0x38, 0x0, 0x38, 0x40, 0x78, 0x78, 0x38, 0x58]}}, @register_looper={0x630b}], 0x23, 0x0, &(0x7f00000003c0)="9389ee7ddaf0ad9cf2d8583119cf6bd2b7b165221b4ebfcdff26b7dff05b595a297d5d"}) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)="02", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/15 16:22:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200000) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 16:22:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@nocase='nocase', 0x2c}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x2, 0x5, 0x1f, 0x6e, 0x3}, {0xc0000009, 0x7, 0x1, 0xae, 0x500000000000000}, {0xc0000007, 0x7, 0x7, 0x0, 0x1f}, {0xc000000f, 0xd90, 0x232, 0xe1f, 0x208}]}) 2018/05/15 16:22:01 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv6={0x86dd, {0x0, 0x6, "747a03", 0x44, 0x6c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000006c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8000) sendto$llc(r0, &(0x7f0000000040)="c663b097c55c06dff9a8232ad87a7d9ef8d03d95dafa46fc45822205c3ba1ba3e9cb4674b08acc444e60dc8d1745f79ff85918f6633eeb62e83e88c99d63c31c61312599e52c357d6cc751fd2f4f8ff258a1ae0cd4d12b1b3792d0905def6fe64a7f99b83212cd9245b32472101f4b96202ce1c370e95faa4cb3a1185a3d78eeebe1f1d52caa12d05acf6a0208bfcf8cea3ad8a53dc707cf1c501e98e93ff03b782d2de7bf866d8c053c1e04", 0xac, 0x1, &(0x7f0000000100)={0x1a, 0x5, 0x10001, 0x10000, 0x6b97dae9, 0x5fa1}, 0x10) 2018/05/15 16:22:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x1, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5aaa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x200, 0x10, 0x8, 0x9}, &(0x7f0000000180)=0x18) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x5, 0x5, 0x1800}, {0x0, 0x7ff, 0x1000}, {0x7, 0x379, 0x1000}, {0x2, 0x8, 0x1800}, {0x0, 0x7f, 0x1800}, {0x7, 0x4, 0x1000}, {0x2, 0x4, 0x1000}], 0x8, &(0x7f0000000080)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7d, &(0x7f0000000000), 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/15 16:22:01 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x4, &(0x7f0000001d80)) socketpair(0x2, 0x0, 0xffffffffffffff15, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0xb449, 0x6, 0x9}) 2018/05/15 16:22:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xeffdffff, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:01 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='I', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/202, 0xca}], 0xc1}, 0x0) 2018/05/15 16:22:01 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c00000000002f9078ac14ffbbffffffff0000000000089078fa6bc65c06ff315db28940a5e6fc4a32291b8c8c856362eba7db529d0048d4"], 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="fa62572e831083bf4b6250bff801be3ece", 0x11, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xffffffff) 2018/05/15 16:22:01 executing program 1: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x141102, 0x5) [ 88.945510] FAT-fs (loop3): bogus number of reserved sectors [ 88.951621] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/15 16:22:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x1dc, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x34, 0x0, [@generic="aca22a0897cd592a0edf442b8400c437f6981b6b19fbaeda266e70ae5a8f107884a42f", @typed={0xc, 0x95, @u64=0x5}]}, @nested={0x110, 0x5e, [@generic="d2e2e4882b5e5f1cd277f3ef91846f4903f5b9834a02f3c2316a3e6092e18287ffba085d9df3c064825cefe58bcc813a5bf850615215c22efafc76d342e458cea6e1be91f192e9e7fe0094fca1a549b97531fafd4909efac30569ae0711810cfdd8e", @typed={0xc, 0x26, @u64=0xfcf2}, @generic="7dc602aecf6bd6705b29fc2306b18ebe1c0a02ed1cbaeabb78752ed3165ae07b0e3b5fdf1d16685f6c5884b0838a20354143305baab4d91ad6c68657350ebc753d860ccb8df432a968274e4f3ddb57debaa497be6d59cbf08f30dfb60130a36220ffc1153aff4b7a456aa2cc4fb497b14dc31757ab4b90a692862c2e64254093a13d773faf9e8bf8b9f1cd8d8ed9cf264e91233966dba04573be9880"]}, @nested={0x30, 0x61, [@generic="d093be5b3674c2cecb1d7cf36fdee92ae0c8e25f259fda22d20d207ec1242e8b45b2aad24daf2799", @typed={0x4, 0x13}]}, @generic="d99d6485c4e0a3ab8b11aead56838f6183b273d930758d7e6af3cfc1aa41de390101465b83350d656b258412f61ff552403eb3370315805c9118ab5f79ebf95a52720caa39d00e149e7a400cecd803c47da2bba1"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000851}, 0x4040000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 16:22:01 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20040, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) [ 89.027696] FAT-fs (loop3): bogus number of reserved sectors [ 89.033643] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/15 16:22:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8060000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:01 executing program 7: mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x1, 0x5}) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/171) 2018/05/15 16:22:01 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x5, 0x9, 0x1, 0xff, 0x800, 0x10000, 0x0, 0x924a, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003080)=r1) 2018/05/15 16:22:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x1b, 0x80004, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000400)=""/207) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) 2018/05/15 16:22:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1d000001000000000000000000099964b940099ebc7f"], 0xfffffffffffffe47}, 0x1}, 0x0) 2018/05/15 16:22:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xe000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x8, &(0x7f0000000100), 0x0) fchdir(r0) 2018/05/15 16:22:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000514ff4)={0x10}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x2bc, 0x40, 0x400, 0x70bd29, 0x25dfdbfb, {0x3}, [@typed={0x4, 0x7}, @generic="d8cf224525e2ab57af86ada0207da41704121e2e8b8642371050a794f27d5067c86aecfa98d25531b03a9fdcd6213db2f40f254e047fe015c123237adde4c2d5e55dbb93d4da3b23750f4ba6f373277e73c59efb239327be5df80d84cc44731c5438dd35ee8fe77b58eb5f7750d3511de96e539f5e5827c79eb6faff3848e01055ef430b40", @generic="252aff06fc293438dac197710595dac523d723a007033ae812d015c38e724d138a49decc74c127ca66f8fe18f34488ba7b7e5ce9aff1f19e4fb509c69048344a4fef2b1f246b9a511462c1d5bbdeee13c53877962a971f010f34ff2ef3adf7334ac3a7c47fa82c3ea159a7d2582c3d13392b497bb009cc415891c5294e726295705318475f43623f1b18ffb71915cff3bc131214966da6506f9cb33a53a08e459574cb8af4073cac5b410dd97654ddd540806754f089fd34e4850787bcfeb904bbbdf7ccb97e479aa92a5afd17c85f4c21ea11b6aa51e3520d3f56bf559369c7dea9f53b7f9e6f7b508781", @typed={0x8, 0x4f, @uid=r2}, @generic="f857cb3955b908fcee79047713cd9c26db02c0e9ca6d188516441d0bce5f41cf0e1a47eda9feda98edacc9734f13c4cbaeccf46e4c950394cfa72a0553c07669f0c60429e776b85bd3ae7682752a9253d2a190f66b298739e246c5cd7f21a5320c9f55db2937f764a7763104252d937368d7de6ed7e5963ac53df647cd67d8495ff49d805556171a744e8ce6f45cc8bd653cb97d4efec4eae202c700e4b6855dc9f07de733e8d67fec6ab44cb126b4a471d66ee6578c", @generic="020a006f6a830d1e38", @generic="dc31f5e7ec7c7259032069cc7080e0c21f0fd3ce8b31334e68e8642b6ee14598ca7917863de7b8d00537e63d821ab5c6481652c3fd74f0e977e8d7f16b13ce6eb60739b63c50106ed74304718c2ca674782f1747956c779e914162c5d625531188cb10939b11617feab479"]}, 0x2bc}, 0x1}, 0x4800) 2018/05/15 16:22:01 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_newroute={0x3c, 0x18, 0x40a, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x0, 0xb4, 0xfffffffffffffffb, 0xfe, 0x3, 0xff, 0x9, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) fchown(r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/05/15 16:22:01 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x29, &(0x7f0000000d00)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000e80)=0xe8) sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000240)=@can={0x1d, r1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="76cb5283b5a9a4590531821b0eac2451c97ec5f9d04fdd669862f053201bb63da64526be7f5ddacf69e21ec5716c3b27692b0248fb3f529c458b0d7252ae2952ec7c437e88100bcbef3c48911268a755f49671f6284e9f9e1ea2860b769a3cfe4cda0df2828fa700a7d034f627132f7144be6c7e350ce7afc8975b3455d055c0007726d42a3969f40eaaabfaba2b342d78f5c3c57628fb8fec06c2f46bd8e455cedf5c7998795b3199f10671c6ba15b0be237519d39d6a579c79382eb539418ca7eaebf93eb4d9c2d1aed8051e2cf6eba2e1a56475da87e45bedc1cebbdc1492350dfeb91fc3a9b63682", 0xea}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a89cb18fd64486e9393950e01675828dd6c2b0f2d271c78d757020e2b49ae1fe8c6b135655cc552974118628a4bc7eb26e123ef9d56f32de", 0x38}], 0x3, &(0x7f0000001b80)=[{0x1010, 0x13d, 0x1, "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&(0x7f00000015c0)=[{&(0x7f00000040c0)="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0x1000}, {&(0x7f0000000f40)="1416930999c2a1f5c21afa2607adeda5871361ad41d76003ae413856343d9c2294c99897290032277b2bc39bf132418803c8e8963c554c4289eed4dfc468ae350c8fbcd028eba1a7a7e8023ad852fe", 0x4f}, {&(0x7f0000000fc0)="03b5cd3fc8ecfe1fca45d92d6cc6547ddfcb483e94434edfd751c24ce2b5ee1fb1e9cf6ebddcd718826e3f5d50764690ebbd26ca1a0fd387f3ff7765d4b3e9622be733a05e601756101c00bc385ec3f81fa942ad8935ad6143c0fb883eacbf7811345ef7cf193860c1e32d4e10eba58c651d84b198b5f46a81d041cea03c705d0af6734ce19ff15331a18825f34a7081b23ee31d11641ffe505e151e3ded674c6c234047650fdc36c1a2b136713716f59c7c096af9567b91b184f9bcf24e0594f25610971d058ce0a8039845bbd0a2c9a71ae269f7f4efaa701bff054518517b5f74", 0xe2}, {&(0x7f0000001240)="740d8ffbffcae667a7bcdfa8783c1012e6e3bd426f8fd842b0f772f53c2e065cba78268aa4256d24263811b433410c48c658a3386cf2530dbaf11dbe06d8a940813b4d022225c3a6ef195af6d415f9fb60248ea7780221da22984c62bfbbaaf88251fa4c725a8679f3a270f5155dd30a137e912885a954aaccdb50ea5ec4b47b0059f11cfac9f4b9a82bf9233715b0f4c05c0f79070f29ae52ba35d401bea298a032b13f637cf44343249b985a5421074642aae063ceddc86e1e6247", 0xbc}, {&(0x7f0000001300)="d91092539020def13f879c822386f952b38ab04c85f6bf99fd8987be229be02104fd7ba1c83bf44a196be1a3121bbe0a178b8cf544046a1fc3f91b03d51f37c20661e7eecb7a5b3a4cccf485347ea7b84533ecca8f0aa9b1c7c2641b41f9f60940469323ceb7f2ff1aa8e3000b888846c8c9feb03b4185ca2c1b11cbbf2515e082e4a9ca07e570c32790aadc85e6579d01a972a8b778c6be17f6e8771d23de6b514f48a2ad7d7b58c7", 0xa9}, {&(0x7f00000013c0)="58a4db1f90e3959a2af9e24eac32d978e18473aae29c9cf7119d5b6e5fd7c071215830b5a70348be4f39c86ebc15d76e964bab0c07846ed1977491e7476c7925984a21912889bca774b9a53fdae2c9f72d87c7808df480685d98bbfd638b1626321782f1d25762463fb4d4e0d97a7d335cfa35bb574a83a3e9ac47daede80e752d4b88b964d29cb26f", 0x89}, {&(0x7f00000010c0)}, {&(0x7f0000001480)="18b9a751001c123156f82a7d4975a6f244b6438b85885e1be017c507ec1cd8715889ba5bd1a1a2e800ab42c80151ad5be838fa7b10", 0x35}, {&(0x7f00000014c0)="ff733a9d0eb4803bebbc0df7e894fedf99dee6cf8b91e3441d10e8ecb495663ff84a7ad89874770170c86da9fb58e45b6d5976b702a3b643ac26beb2c720955fef7e383305e41c0c539b7880fb4de10926ed9e0ec1b49d08bcd158118996b7b5b62b63f49a49094ec16c91b18ee05e085fe784840b", 0x75}, {&(0x7f0000001540)="ed316304f0c98d20c10503e4925f3fed9408228f1171fa0adc3b210b0ea2c02cffc654d66b67229c24539807fef9861d64510e58f2771c7646a54e58bc375cae9dd59323a92d7f324a6b4c0bdfb362b456039c3ac8aa014c465bfd", 0x5b}], 0xa, &(0x7f0000001680), 0x0, 0x4044054}, 0x800}], 0x4, 0x24000801) chdir(&(0x7f0000000000)='./file0\x00') r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xfd) preadv(r4, &(0x7f0000001200)=[{&(0x7f0000001100)=""/248, 0xf8}], 0x1, 0x0) 2018/05/15 16:22:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) 2018/05/15 16:22:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0xffff) ftruncate(r0, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r1, 0x8, &(0x7f0000000180)="6e488ffc1aa2963e9089cca6733c042b25226c01387ff8ec1cc9a556a31b4a38e1971654d3cc63904bb0afed0365ce9656d522a218af450f6fe7c01b680308e883a65efd41dd6c3e5dffa1fdb49e9d7a81d7bec34fee0709b57ffe678fac8666638838") getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) 2018/05/15 16:22:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x420, 0x70bd2c, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc000}, 0x40c1) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x180, 0x0) socket$netlink(0x10, 0x3, 0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000002c0)=""/185, &(0x7f0000000380)=0xb9) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000280)) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="40f74883100a443e1e278a6157c673480b3c46ab7d7e9f166fdc37d24731b807eb44fa189878f779bf472c10df4b8958b74047c83084edc19a9bd0307c3b086bf416ff0d325dc145099df9e9daca8993ff8935cfe2a8e4efb4ec383771dc3dbbd0b907", 0x63) 2018/05/15 16:22:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf06000000") write$cgroup_pid(r1, &(0x7f00000000c0)={[0x31]}, 0x3be) 2018/05/15 16:22:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newtclass={0x6c, 0x28, 0x2, 0x70bd29, 0x25dfdbfe, {0x0, r2, {0x2, 0xffff}, {0xfff3, 0xfffe}, {0x0, 0xe}}, [@TCA_RATE={0x8, 0x5, {0x6615, 0x7}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x14, 0x2, @TCA_ATM_HDR={0x10, 0x3, "459373f78046712b7f3af798"}}}, @TCA_RATE={0x8, 0x5, {0x107e, 0x7ff}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0xf3, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40081}, 0x8000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000340)={0x464, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7f, 0x7fffffff, 0x8, 0x9}, {0xff, 0x7fffffff, 0x400000000, 0x80}, {0x3, 0x80, 0x6, 0x40}, {0x64, 0x0, 0x4, 0x5}, {0x8, 0x81, 0x1, 0xd0e7}, {0x2acb, 0x8, 0x6, 0x1ff}, {0xb66d, 0xffffffff, 0x101}, {0x6, 0x7a8, 0x40, 0x65}]}}}]}}, {{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff26}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc9}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb5c2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x4080}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/15 16:22:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) 2018/05/15 16:22:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8864, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c62604eaffffbe012c766f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000440)="bb", 0x1}], 0x1, 0x0) syz_read_part_table(0x1000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="0dd50ca20a21776702ed0557aba9b2d2d7a8bc443943e3d795fb710a2096095b3ddf71b506b909687701", 0x2a, 0x13}, {&(0x7f00000000c0)="cd2abc3d8f7eeaeaf2f12cc8ed854a117218689bcf60e21bcf491563d8e0edb27a49596dea398535c2b854913c71325541747318dc5faae9bac53716fd9ebe316597eb88788da93ac504494f5b3ca139498a0158757363acff4377ce96f407c9f53d7490e500dab9eda9cba76e5e058d1e259d0644d36321fbec19cc07ad9a55fda85792c18d4223b6d50296be016a65f2c1cd85a5f478b8fba46096a28de7f439633fb5ce0c4c1c94", 0xa9, 0x7fff}, {&(0x7f0000000180)="a1e3cbe8a96cde28afac217e203b13ce3b10cb2a17b593a27225eeedb364ee786a830d74b34d128f2a6de180d83c56508c31cd47382252b45eaf4bf61421ea35ed6b218aa4617ca6969b7893756f4b4dea0d648f55c9cd20fe9d3611bfa27146baade04b7dd5ab115bf6feccdeaf21390571e268fcc180c934cc6f7c1ce43812be31b03b68405ef642aa94c0dd97ff2cb0c91a8bcfad5efd6db732365b4af37924a88834ae1a152a2e687a090fb58dd79bbf81a82303728b26265561cf7a613d361626a9780da481d13e6c7c75a4d958f0e4e3d370b4d516a5d82cf3e054", 0xde, 0x3}, {&(0x7f0000000280)="dea3ab8881516bc089330bb35c54da1c01454c9e2767b4b853381321d3527b7f8d4e3408410c0d9d944adb628282320154b1aecf5598081c1a71af2a75e2e30a704bc57d50a4c2d30deb8e610923b2ec48f1058827368d05711fd977ec3873405cd6e0dd2eaa4bb02c3c5fc446b755b31f5b860e3e7649078d", 0x79, 0x6}, {&(0x7f0000000300)="9ef22a808526424f5f9b740b2ab765bf39a5019bfa96beea29dab4bcc34426e9496aeac7d775de7e4254c4a07c4c011488d064b26817d9b3effebc09b43269d38302d0bc49cb6a9a718204181d356138061e980c0656f65500532127a640368ee18b3fd3bba189ff354f81f5aa96a401602eadcf5dd5637adeafcbe54ecb09c1437e5a6e9b4dbbd6cab112ba74fc9dd599231968b0d2d0ada761c27c96b4b5ca4e80ae459015f5fda8c0", 0xaa, 0x2}]) [ 89.432702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.466596] Unknown ioctl 8841 2018/05/15 16:22:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x81, 0x1, 0xec9d, 0x3, 0x0}, &(0x7f00000000c0)=0x10) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8208, 0xd5, 0x94, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x2c31, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f00000001c0)=0x84) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="39b4995d1ef2ca3f", 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5d6d98f7ba093f3ca63c818e3", 0x11) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x7, 0x1000, 0x9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x8}, 0x8) 2018/05/15 16:22:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x99811, r0, 0x0) [ 89.520133] Unknown ioctl 8841 [ 89.525158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/15 16:22:02 executing program 2: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400401, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x0) gettid() getegid() ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f00000000c0)=0xa) fcntl$getown(r3, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) 2018/05/15 16:22:02 executing program 4: r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5e7, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8c3cd270e4307a0c8c00ac5004265bb2a66769b65b8a4b8983aa72f779eec53150ff1cb72afb1357a47264e595bdf189c893e4eba68809753cec17499d221eff86806ebc8d6600e9e3bd51cf77d7e2f37faaf3d4c741453", 0x58}) 2018/05/15 16:22:02 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) inotify_init() symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') 2018/05/15 16:22:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8035, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socket(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl(r1, 0x7, &(0x7f0000000140)="c626262c8523bf012cf66f9e221d062c29011ab0560f44e8000200000ccf4f7044e9208c1fab33625095a13b883786b404830d5f768cf25babb35b1f2224a5cbd98affff393ef78744089b2fe8bda4f82c772af795e05e08d2dfcbb1f3797ccc9a9b5a69f21e7ee5537909827f5d595d07dea91ec78c") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/15 16:22:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) prctl$intptr(0x24, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x3, 0x9, 0x1000, 'queue1\x00', 0x8}) 2018/05/15 16:22:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x40030000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:02 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="d1afab98379ad42efc80bacd7552166e377538fc09085a2d3b84171a04284c7c0eed6c8b") ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/05/15 16:22:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c62604eaffffbe012c766f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000440)="bb", 0x1}], 0x1, 0x0) syz_read_part_table(0x1000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="0dd50ca20a21776702ed0557aba9b2d2d7a8bc443943e3d795fb710a2096095b3ddf71b506b909687701", 0x2a, 0x13}, {&(0x7f00000000c0)="cd2abc3d8f7eeaeaf2f12cc8ed854a117218689bcf60e21bcf491563d8e0edb27a49596dea398535c2b854913c71325541747318dc5faae9bac53716fd9ebe316597eb88788da93ac504494f5b3ca139498a0158757363acff4377ce96f407c9f53d7490e500dab9eda9cba76e5e058d1e259d0644d36321fbec19cc07ad9a55fda85792c18d4223b6d50296be016a65f2c1cd85a5f478b8fba46096a28de7f439633fb5ce0c4c1c94", 0xa9, 0x7fff}, {&(0x7f0000000180)="a1e3cbe8a96cde28afac217e203b13ce3b10cb2a17b593a27225eeedb364ee786a830d74b34d128f2a6de180d83c56508c31cd47382252b45eaf4bf61421ea35ed6b218aa4617ca6969b7893756f4b4dea0d648f55c9cd20fe9d3611bfa27146baade04b7dd5ab115bf6feccdeaf21390571e268fcc180c934cc6f7c1ce43812be31b03b68405ef642aa94c0dd97ff2cb0c91a8bcfad5efd6db732365b4af37924a88834ae1a152a2e687a090fb58dd79bbf81a82303728b26265561cf7a613d361626a9780da481d13e6c7c75a4d958f0e4e3d370b4d516a5d82cf3e054", 0xde, 0x3}, {&(0x7f0000000280)="dea3ab8881516bc089330bb35c54da1c01454c9e2767b4b853381321d3527b7f8d4e3408410c0d9d944adb628282320154b1aecf5598081c1a71af2a75e2e30a704bc57d50a4c2d30deb8e610923b2ec48f1058827368d05711fd977ec3873405cd6e0dd2eaa4bb02c3c5fc446b755b31f5b860e3e7649078d", 0x79, 0x6}, {&(0x7f0000000300)="9ef22a808526424f5f9b740b2ab765bf39a5019bfa96beea29dab4bcc34426e9496aeac7d775de7e4254c4a07c4c011488d064b26817d9b3effebc09b43269d38302d0bc49cb6a9a718204181d356138061e980c0656f65500532127a640368ee18b3fd3bba189ff354f81f5aa96a401602eadcf5dd5637adeafcbe54ecb09c1437e5a6e9b4dbbd6cab112ba74fc9dd599231968b0d2d0ada761c27c96b4b5ca4e80ae459015f5fda8c0", 0xaa, 0x2}]) 2018/05/15 16:22:02 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0x10, &(0x7f0000000040), 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2280, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x224000, 0xd) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 2018/05/15 16:22:02 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$can_raw(r1, &(0x7f0000000240)={0x1d}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x2e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x2, 0x1ff, 0x7}, 0x10) 2018/05/15 16:22:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x8082) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x1b, 0x2, 0x70bd26, 0x25dfdbfc, {0x17}, [@typed={0x8, 0x51, @ipv4=@loopback=0x7f000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x3, 0xffffffffffffffff}, {0xfffffffffffffc00, 0x2400000000000000}, 0x8001, 0x1, 0x42f1}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="3e660f3881280f22043ef20f38f13666baf80cb880d0a685ef66bafc0c66b8001866efc4e2a93dcc66b823010f00d00f71e00066b870000f00d8c4e2692f59090f30", 0x42}], 0x1, 0x20, &(0x7f0000000140), 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/34) 2018/05/15 16:22:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc0ffffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:02 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20400, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) semget$private(0x0, 0x4, 0x0) 2018/05/15 16:22:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="3b7c8ff08a7048918c8610c8ddd3d64aa7a938acf2db9f02a7cabc56678ab4d70cc3af9a24243f2d1db3f08490e76a8a3b0deaeaf99ce39da07bb5ef26b33d01fdc31497638403059ac5ddd1b958862f0bf20c19d6152542a70407fdc54fba12") setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), 0x4) 2018/05/15 16:22:02 executing program 0: unshare(0x2000000) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x30000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x7d, &(0x7f0000000200)=@assoc_value, 0x8) 2018/05/15 16:22:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket(0x40008000015, 0x806, 0x80000000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x343, 0x7fffffff, 0xd1}) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf3e18dbe0a5a5b4cec8da20224a0b61aa854154cdb24fe6a5477ea79c81724018b25d160ed23370643bb330a6e5ed5502651e4f2fd4ea6ebe793b32f2172"}, 0x60) 2018/05/15 16:22:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x65580000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 90.679065] QAT: Invalid ioctl 2018/05/15 16:22:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) close(r0) 2018/05/15 16:22:03 executing program 3: shmat(0x0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xff13) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r4 = getpgrp(r3) setpgid(r1, r2) r5 = gettid() r6 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x3ff, 0x141400) bind$rds(r6, &(0x7f00000004c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r7 = shmget(0x2, 0x4000, 0x78000142, &(0x7f0000e7e000/0x4000)=nil) shmat(r7, &(0x7f0000e7d000/0x2000)=nil, 0x2000) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r5, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r8 = creat(&(0x7f0000000200)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xffff, 0x7, 0x201, 0x0, 0x8}, &(0x7f0000000280)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r8, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000002c0)={r9, 0x8}, &(0x7f0000000300)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000340)={r10, 0x1629}, &(0x7f0000000380)=0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/15 16:22:03 executing program 2: chdir(&(0x7f0000000080)='../file0\x00') 2018/05/15 16:22:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x43, &(0x7f0000000080)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/15 16:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88caffff, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x7, 0x1f, 0x9, 0x2}, {0x6d, 0x3, 0x3ff, 0x5}, {0x76, 0x401, 0x4, 0xd6}, {0x3, 0x6, 0xfffffffffffff1b9, 0x5}, {0x4, 0x8, 0x6e, 0x2f22a13a}, {0x5, 0x0, 0x0, 0x1eb6d985}, {0x8, 0x2, 0x9, 0x8ce3}, {0x954, 0x7, 0x7fffffff, 0x81}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x0, {0x3, 0x0, 0x1}}) 2018/05/15 16:22:03 executing program 1: pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x400000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/15 16:22:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6004d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x200) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x34}, 0x1}, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f00000003c0)="7f2f3fb2ee4512d8a871971dbf8bed8df03864938f2e511d2f3a8135331707ad59bf66fc80026b7d2023d02ca40724d87dd24bc9c81aa2637958f4b34757ecca042868b53c89c24b6333a7b4d78c971cd6e2b27d5f7d0506ae7bda5397fd1bbdb606e66da420595284206eadc3ad2c7fd359006dd46a52873ac74ca818f56b25f2726378e03a1782d598c52af9825d64a2caad7bc4e083b7c7717aa88f60250c1bf75acd28010c30ad56b0d721f018959f96d5", 0xb3}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f00000002c0)="b756036e95f2fbdec935208d5acd1beff168d7ea1fa588a527b4567822feaa78c287269603b5a23d5fd7e9f806780cd16a05b8f247d66a68fcb82b43d84d", 0x3e}, {&(0x7f0000000640)="2a6616b03902034251735b7c18222bfb7166aa53be03e4b641e7bfe798ecbe573f47f5297a6351079a632a06f9cc6a28a279e3f40f9b8c008ed25c8fcd97c31f06a0ef8f4dfbcd8bd8fa354c715953a3083481f7c25e570f1a76dc8760319c3a167eac96", 0x64}, {&(0x7f00000006c0)="96c6a86fdfab56053b89c4da9d72f05dd9a6fced62a5f74d8387ec8c0feefd2f28346d6f18566972e09c188eeefb7ed78ea9aff74ef0f2240c91da8a1dff2a4a5f1e166eefe22eb127", 0x49}, {&(0x7f0000000740)="3b1118b5b378cee52c0829ca89163b45973b169d9257f13af3db9f3e03d6aa5f11a8888e049fbe8bf6b4f3e65a3bf05944ef11b16c4ea19b92da48ea85778bb2da09fb2ec8e09bc0bc3c8bc2b3f3d1b2eebd8064c27ef9c921c4463b331bc6663696c307e9da24336a08fa13ed21291a164067f0c1fdc102a23b8c6323c7d7784406388e0b4f2b68ffe47b632110ee8d063fa352cced27472b2d6b4883340fde871d5ef5c0bdab740711a59734211d7eb4bc8c004e35bac919632ee9ad45e39f69eb65de62006d4c9da5c6c3921e783b3006b31bdfcdd658dc3e11b7b4f198d254c82d422d8f1f159a4366e301220a7330a92c21d3e2632b1956", 0xfa}, {&(0x7f0000000480)="276d0b7e6f3034524b6c2d4a4395b56bca31ef34c4b9d6d49c2478a39aebf019c246512e045ae90a9ee8bf5d389ce7835919f81a3b6cafea94ac7234fe", 0x3d}, {&(0x7f0000000840)="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", 0x1000}], 0x8) fallocate(r1, 0x1, 0x10000, 0x30) 2018/05/15 16:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x11000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:03 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006340)=0xe8) connect(r0, &(0x7f0000006380)=@can={0x1d, r1}, 0x80) r2 = socket(0x1d, 0x100000000806, 0x4000000000d) recvmmsg(r2, &(0x7f0000006ec0), 0x1, 0x0, &(0x7f0000007000)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="142300001a000102000001000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/15 16:22:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x210, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x95}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4dad}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000cc0)=@allocspi={0xf8, 0x16, 0x601, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0xf8}, 0x1}, 0x0) 2018/05/15 16:22:03 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x32) 2018/05/15 16:22:03 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f6ee5548fd9e0097a5f180b5e982978ca2ca9274b5397536a16bb51f0ee920013827bd034bb44e60be8d90358720af5ea7191326f877d69d3f76e635766f260b71ded4180efd98b129f1d732014f45fe4eaefa98ac11cd8f020b4a3b5ff1b673ad9ce2a696b4513538494b3ffbc3ea15f026b94040f7369a7d2bb80cc9a29fb48497604c1e0caac1e7257e06aec403fb540449e3dd67e20e2e077d432cf473c7cb3ec422cc7a475992c37101ad60bfae4df1e83cbd06fa0f6bd113cc999cb7ec2a8d991d0d195d7024b36afb0a5d5bf524f305d51e7410592ec21d95d2ae9bc2511e1ae4bb3e234740", 0xe9, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/227, 0xe3}, &(0x7f0000000040), 0x1a}, 0x20) 2018/05/15 16:22:03 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff8000/0x8000)=nil, 0x8000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r2, 0x402, 0x3e) dup3(r0, r2, 0x0) 2018/05/15 16:22:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 16:22:03 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/05/15 16:22:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80002, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0xafc) close(r3) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000002c0)=0xffffffffffffffff) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@remote, @remote}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_ifreq(r4, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', @ifru_settings={0x7, 0x6, @fr_pvc=&(0x7f0000000100)={0x7fffffff}}}) r5 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x91, &(0x7f0000000500)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x6, 0x200480) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000440)={{0x11, @multicast1=0xe0000001, 0x4e24, 0x4, 'ovf\x00', 0x0, 0x6, 0x2c}, {@rand_addr=0x40, 0x4e23, 0x10000, 0x5, 0x1, 0x80}}, 0x44) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000380)="bad00466b8d3922a0266efbaf80c66b80fa85a8166efbafc0cecfa0f3266b816b621b70f23c80f21f866350400f0000f23f80fefca0f0173e93e66660f38f6bdf9d23edb5000660fdf9e0700", 0x4c}], 0x1, 0x10, &(0x7f0000000440), 0x0) 2018/05/15 16:22:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x100) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4}) 2018/05/15 16:22:03 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/sequencer\x00', 0x1) faccessat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x95ff129df88f6e46, 0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x4, 0x2, 0x8b3a, 0x100000001, 0x40, 0x6}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000f00)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d0060000e802000020010000ffffffff00000000100200003806000038060000ffffffff380600003806000005000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x730) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x9, 0x1, {0xffffffffffffffff, 0x0, 0x9b5, 0x2, 0xd}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0xffffffff, 0xbe4, &(0x7f0000001640)="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", &(0x7f0000000440)="8ae50639dec32e83ea8bb3818bc338c8c329a1cbf740b5f406c6f8010a31d332b10908644412fb76720d32b4872b85294f25553709064840e71a2c924020e518fb7eea5c05409f168b7c0180e2e05a0c6253be7b31a2839fba74ce", 0x1000, 0x5b}) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={&(0x7f0000000480), &(0x7f0000000300)}}, &(0x7f0000000400)) timer_delete(0x0) 2018/05/15 16:22:03 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0xc0000) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_1\x00', &(0x7f0000000180)=@ethtool_regs={0x4}}) 2018/05/15 16:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xe00, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:03 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="b82283ef991755355ded52f2396cb76a57392d000ff138b56db249d2f5916ae2755b2c0d2216c37d8db8278810061b1a88"}, 0xfffffffffffffe59) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/05/15 16:22:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/05/15 16:22:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth0_to_bond\x00'}) r1 = socket$inet6(0xa, 0x2, 0xad50) r2 = getpid() getpgid(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x100000001, 0x101, 0x8, 0x200, 0x49}, 0x14) 2018/05/15 16:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc405, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:03 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0xb) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x84180) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x100000001, 0x1, 0x7ff, {0x77359400}, 0x52, 0x65}) 2018/05/15 16:22:04 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8, 0x3, 0x9, 0x7, 0x0]}, 0xe) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs, 0xc000000000000000) 2018/05/15 16:22:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="a714e7d84456", 'bcsh0\x00'}}) 2018/05/15 16:22:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="076304000000000024a2738c926f78d304be3a2df2de26e79273aa4fc4b5f65c2e7d6753f15c5ecaf6d3ecc6e5de55f7f027f1f1597413282f889817cb477ee2315837ab38cd50d97a36c6da11a5570919f5638db0cf24461bcf1141076490f98769b1451838c84e2796529b7c0dc04ce3711c5fab9c86ed6deabb87bc55971dc6073893bb3e7a5ee5bfe6af3433bb6c7823a40e521aad83843897c2aa03268b832dbe5e339bcfddf5fc4f34acc23f3f2f9ccf9621ce669d40d1b9b9c0d690bc9ed70e34a060104b4257c843"], 0x78, 0x0, &(0x7f0000000240)="26ffd2400774bdaf5d272fce506a2aa03e027ea68848ff2f7c6a5cc7f12688e7d1378b077ec83a8482bd3cc03b17420e8d385e41547e274f10c5d5781e9a668660cf4ca4f53afed8dc1446edae7535ba1f08e8a8b8f0084f84ed9f0518b6eabad7d4b9b823f4bd520a034d1de2b59f0aa3bc86b7d2e0182e"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/249) 2018/05/15 16:22:04 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000240)=0x80, 0x4) prctl$void(0x7) fgetxattr(r0, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/64, 0x40) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000440)={"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"}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) read(r0, &(0x7f00000000c0)=""/68, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0xfe, 0x8012, r0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 2018/05/15 16:22:04 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x0) 2018/05/15 16:22:04 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x5557a0c20a701644) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x2, 0x8, 0x80, {r1, r2+10000000}, 0x5, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x7f, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x78490de0}}}, 0x88) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000100)) 2018/05/15 16:22:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/05/15 16:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xfffffdef, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x9, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x10001}, &(0x7f00000002c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) dup2(r0, r2) 2018/05/15 16:22:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x1eb9) r1 = socket(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x4) 2018/05/15 16:22:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_names='veth0_to_bridge\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/15 16:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:04 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/119) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000073f000/0x4000)=nil, 0x4000, 0x100000a, 0x4010, r2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0xa04) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='bond_slave_1\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000240)='bond_slave_1\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/15 16:22:04 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000040)='vboxnet1\x00', &(0x7f0000000280)="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", &(0x7f0000000400)="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", &(0x7f0000000080)='user$\x00', &(0x7f0000000580)="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", &(0x7f00000000c0)='\'\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000780)="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", &(0x7f0000000900)="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", &(0x7f0000000a80)="7d776c616e306d696d655f7479706565746831776c616e316c6fe7fc73797374656d00", &(0x7f0000000ac0)="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", &(0x7f0000000c40)='#\x00']) 2018/05/15 16:22:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYRES64=r2]) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x0, 0x9, 0xc3, 0x80000001, 0x2, 0x6, 0xcac4, 0x32c, 0x40, 0x10, 0xff, 0x9, 0x38, 0x2, 0x81, 0x0, 0x100000000}, [{0x6474e551, 0x2, 0xffffffffffffff7f, 0x7, 0x4, 0x10001, 0x0, 0x99}], "2c4d60145f059dbdf7437370c9", [[], [], [], [], []]}, 0x585) 2018/05/15 16:22:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3ffffc, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/15 16:22:04 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000100000000000000000000000000000076696c3f000038000000000000000000000000002000000001000000000000000057e574640100000000000000ef650000e50d000001000000010000000080000000"], 0x58) 2018/05/15 16:22:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1f, &(0x7f0000000100)="c61e7cc83423bf094a3ecaa209f66f00000000000000000000000022147e632a00eb699861adc2c140548af01bc03f998d6e4d2dde8495d94ee417e82d25aedaf5b6a0a64f18cb") r1 = socket(0x10, 0x3, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/15 16:22:04 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/15 16:22:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8848, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/15 16:22:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001640)) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "3b264be1796b5d69b8fa6e793481494c4d7f9ad1d24b0fb58303fa3126b0cba119856306172451362875d5106a173a7c5e9387e8df4364ed6258bb5050d9ebc4ab52e63d40aa99a516a9b6b6db9b604b3536552e89721fbf002b2e3925a2ba95ccc913fdd60a473d2db867a9e3ceedb52db2c224d7c514916a3ebb99b79ada49ed4d40aab8fdd99df94b56e5b96c1f7225c2f914b56853680d24c347056982ff8dd7ed0966bac5293cee51a3fea23ab1aefced6ebaf4362c36ebfc"}, 0xbf) 2018/05/15 16:22:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10000000, 0x2, 0x8, 0x403, 0x2, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x40}}, 0x6f06, 0xf3, 0x2b, 0x80, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffffd, 0x591, 0x80000000010000}, 0x503d4daff304375c) 2018/05/15 16:22:06 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)='G', 0x1}], 0x1}, 0x40) 2018/05/15 16:22:06 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/15 16:22:06 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x40009) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x9) write(r0, &(0x7f0000000040)='(', 0x1) 2018/05/15 16:22:06 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001}}}}, &(0x7f0000000340)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r2, 0x500, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xe03dee2ceebf29d2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000200)=""/205, 0xcd, 0x100, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ed}, 0x1c) r4 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa002, 0xffffffffffffffff, r0, 0x4, 0x20010) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x30, r4, 0x0) ustat(0x2, &(0x7f0000000000)) 2018/05/15 16:22:06 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/15 16:22:06 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) [ 93.581769] syz-executor2 (7909) used greatest stack depth: 12120 bytes left 2018/05/15 16:22:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:06 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xfffffffffffffffe, 0x800, 0x95c4}) 2018/05/15 16:22:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) rt_sigaction(0x11, &(0x7f0000000040)={0x80000000, {0x2}, 0x2, 0x401}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/05/15 16:22:06 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x3, 0x0, 0xffff) r2 = socket(0x2, 0x3, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000740)='affs\x00', 0x1071088, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/05/15 16:22:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80047453, &(0x7f0000000040)) r2 = msgget(0x0, 0x482) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/170) 2018/05/15 16:22:07 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/15 16:22:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x1000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f0000000340)=@ethtool_rx_ntuple={0x35, {0x1e, @ah_ip4_spec={@empty, @multicast1=0xe0000001, 0x19d, 0x5}, @udp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x4e24, 0x4e23, 0x2}, 0xfffffffffffffffd, 0x4, 0x8, 0x9c}}}) 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) ioctl(r1, 0x8912, &(0x7f0000000380)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/15 16:22:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)="8ce42bf83818bf739d41237f7bf46a1ea42402f20edadedf13c23c2d57eef7488a360f4c5ba91fb39df91f60dc6757a4e5bad99d78367ba117bc95fc1a52471b8ba11f82829cb4f8afddcd0fef84c902cc01db001ee6cb6892a26eaae62870d6054522312ef3c9c36648c4eb02626b9e660b8fb51ab6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd9d") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0xb, 0xb, 0x3fffffe, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x8004, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 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, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000040)='.'}, 0xfffffffffffffe10) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) 2018/05/15 16:22:07 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000080)=""/65, 0x41) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x23, &(0x7f0000000180), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000007bc9c9d985d809278d09ae9b16799f41b3162f1b631eed183def92ddf3ddddd31cf84b3135a107f310ddb22925be74a2eba433"], 0x10}, 0x0) 2018/05/15 16:22:07 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa00) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)="72616d667300bef3a8614c428c4d4adc635669f644a1d1ff963bacdac90af5cfb27bbc4e2737a500000000000000ec4755e1c68ea16ff22021", 0x3, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80100, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) renameat(r1, &(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/05/15 16:22:07 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x4000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/15 16:22:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff12) 2018/05/15 16:22:07 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/15 16:22:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}], 0x50) 2018/05/15 16:22:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x6}) 2018/05/15 16:22:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x28102, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000008004500001c00bbffffffff005f987700010000889078"], 0x0) signalfd(r0, &(0x7f0000000080), 0x8) 2018/05/15 16:22:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="e78fdd641c084a03ce67652983", 0xd}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000000100)=0xbd) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/15 16:22:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) readahead(r0, 0xcec, 0xa9c7) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/05/15 16:22:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x6558, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8011000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) ioctl(r0, 0x5, &(0x7f0000000040)="500459318e9ed85b09f59ac63e6971d7ed2166257a210524bf27a65d219959d7aa60971397a103d47aa8abaedd7c044a2f2b094f3d027ba869374b1c5e556e8b9e3fae8d6a65021cad4e23dc19726d4fd65aa1be28f34b64098ec2334613833020ea73179cc313e7f7eea7af01a6d7391a210e08ffb0c3d611") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) 2018/05/15 16:22:07 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x709800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000240)=0x8) poll(&(0x7f0000001080), 0x0, 0xffff) r3 = socket(0x10, 0x80002, 0x0) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r3, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r4, r5, 0xf2}) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) readv(r3, &(0x7f0000001bc0)=[{&(0x7f0000001740)=""/224, 0xe0}], 0x1) 2018/05/15 16:22:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4540, 0x8) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x6, 0x0, 0xf7fffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x38, 0x1a0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) getdents64(r0, &(0x7f0000000180)=""/151, 0x97) 2018/05/15 16:22:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000240)=""/232) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r4 = dup3(r3, r3, 0x80000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001780)="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", 0x1000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x400}) 2018/05/15 16:22:07 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/15 16:22:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x543, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1000, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0xfffffffffffffef5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x968a, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000340)=0x84) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x4cf4dcbe, 0x24000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000440)={0x27, 0x5, 0x40, 0x200}) ioctl(r2, 0x6, &(0x7f0000000480)="5d15c58ad2bd27aed48249d180ed8c03a6ba627457e63c00b2949c50b0f5b37a5ea9240b786f5709214ce3bebbf6d33c31f4c04019a7c57b4bdc4ac74fae9467df464c78306d") ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000400)={0x80000000, 0x100000001}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1}, 0x8) 2018/05/15 16:22:07 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000140)="5ef613284e2962b8360c5b84378ac94b717e131e800a8d6980693812b56fb348fcd5bbc3abc37d56442f91135f50f53b4c24d86ecb1d2a1d73df38d0ae01608ed3f862cfc15dddabb70e103f4e49db43a8d2fa788dbc8e7cba", 0x59}, {&(0x7f00000001c0)="76f2bf315e0362b72cd8a8b689920eb35594e9452cad95b01b3c10af0bdfcbcce6e52a580b3fe34f8eae9176891e7fd4d8d0355e3b0220c36a6a79d5066d07d5064dd05ee98dfae227d211d8c5f345f4c5f12b2672c0705623cb2cc74b7b2bd385ab60668a82358c3d711edc1f91af016e6157f3416d02ce7070e43e1646e430ac8bf625b25121d9cfe5eff3b398838ce5bc785976143e273961ff4a5b5a388ada1f011a27f4627daac25eea13230339c73e6c499835058bfa3cb7148bda52eb5d1cae1c591f8ef777de4db628480e120d7b5f242645eb7d0c0cb895", 0xdc}, {&(0x7f00000002c0)="a24a4a863edb8d89209af90d93c7dd25344559f8fb52904d0b8a920eee47ce97fcaf419f19e34be35375a6a97e84382851b2cf3205e25d4fe2596618e32d7f2d85f6fb34050f1ce6b8c5b8e21718e5b99e937f85ec6f936023cf503104b1fd15c2aad5ddf82061789375df740063044a2260c45bf3e1d03959956aceba26377b985f76f93361175068dcad5434a3fe3668fe1cb219190f1a43734ead5c69e03db5d9631a8e2cff94", 0xa8}, {&(0x7f0000000380)="d25db85d94aef37939917cead511cc0653dc470241a19435b91e75fbf4d5b0ea921d4cf865443abb4d6a581d8caa896bafad2ac358cead235fd45251db15dbd1267b159cebf9792d654744f4b15df521af4dd3df8d26a92c2b131b1e6f203c55a4d6c191dea7d1c070b501cdad6fec88f50b356d4237bc654a4a3e55b0866033d8bc71a67ddbf381e6cb686455c9f772f5b137e804a16064683fe54ede330ba5042a953a71afbe99564b2a405b40bf2791d60d358cc4f26f4180e67b428bc3f291ae0faf690c2601f91eb83cc833720c029c037d1ef8279953848c52e533f1856e138444b8452eedf45f3f5f0fac008318be033f83", 0xf5}, {&(0x7f0000000480)="4fe446", 0x3}, {&(0x7f00000004c0)="59f369d222e024e68760128daa9878ca2e1f57ce5f4b32bfcb9c83f9c709ef6678cff4f3d8", 0x25}, {&(0x7f0000000500)="0cf687955a27e444e7bc642cd4b6bee598739118c067aed1e2a0c136c7ddcd8a495408cf1c85b7c793bfdee44c420bb92be2cf2a25b85c6df745d337c5079e40867710b28fe8a36d9133ae4876b7a4211deb1732acdf71d028c110ec974b54f64891457184a4b793d78bb5125a708fd1fd80d0c7509d94e7c184e4c16f5043675f3013b46ddfc8640c93cab018b2bdbf67e314fa09209426b7ca7cdbb934249dea5ac00a4b673dd276c84e1556017ff6de4765bb67", 0xb5}, {&(0x7f00000005c0)="0203201ca919b680203ca56fabf6cb5867ea", 0x12}], 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000006c0)={0x8, 0x4, 0xff, 0x0, 0x3}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000680), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="1c71839508310267656dbb8a20260c14e4927da5cc9b81d8e4d76d9eda7aea27459504d692b7d6f592d7fd611e18059fbf4afaf76927c9b5", 0x38) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x7, 0x1a, 0x4, 0x68e8, 0x0, 0x3e, 0x0, 0x19, 0x40, 0x33d, 0x3, 0x8, 0x38, 0x2, 0x6, 0x3f, 0x5}, [{0x6, 0x6, 0x1000, 0x7, 0x9, 0xfff, 0xfff, 0x8}, {0x7, 0xcea, 0x8, 0x1f, 0x4ed, 0x6, 0x81, 0x100000000}], "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", [[], [], [], [], [], [], []]}, 0x8ad) 2018/05/15 16:22:07 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x200) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x65}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x9, 0x8, 0x5, 0x4, &(0x7f00000001c0)='rose0\x00', 0x55c, 0x80000001, 0x1ff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x77, &(0x7f0000000000)="ff7a759142bdf8177631e7ff6a95", &(0x7f00000000c0)=""/119}, 0x28) 2018/05/15 16:22:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xffffca88, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0x103c2159674685aa, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000520005a90000008f86dee2324c9a3792"], 0x14}, 0x1}, 0x0) 2018/05/15 16:22:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x8, 0x2}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2003, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10242) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000300)=""/189) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x711401, 0x0) fcntl$setflags(r1, 0x2, 0x1) r4 = syz_open_pts(r0, 0x0) close(r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/15 16:22:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88470000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget(0x2, 0x0, 0x440) semop(r1, &(0x7f0000000200)=[{0x3, 0x62b34228}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x8001, 0x121000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr=0xffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x4e24, 0x1, 0xa, 0xa0, 0x80, 0x67, r2, r4}, {0x3f, 0x200, 0x4a21782f, 0x9, 0x9, 0x9, 0x0, 0x3}, {0x10009, 0x8000, 0x400, 0x100000000}, 0x400, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4d5, 0xf8b8b0eda9ef1d0d}, 0x800a, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x3, 0xffffffff, 0x8, 0x4, 0x5e}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/15 16:22:08 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16, @ANYPTR64], @ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYRES16], @ANYRES16, @ANYPTR, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYBLOB="d45ff11e60ea89ed8a900cb9f309cc7e15160827ff9db7ce8418f382833cda2752a834ccae987fe8f525b34b49826de09ed4d9ee011c7bf20e8a6f1423080b550145311b2c9d9721ba7cf8bb1b09d5a525ca59673b90775cc7467c44e326f0c9", @ANYRES64, @ANYBLOB="59bbf5c91714538f8692a03a4676391992036ce7b1eb21875bc4aede8be3d585d5ebcf47e2e046e2e15cb080d3a64ca31786234ff4fd1b50d9d99596f26187c178eb6aec1e6e60af92c63c09c9638f64f3c116996a84c0495877a9a067a042ae2267c0b4eb7441ff43030527d2747772f4aec26eeb0a3022b4939ddfaa249b19f91a88702aba4c48838ebb0d80d84b0dcc9f7058303cc82cb2e4fbd3ab58488cbcf78d60f4172c5698718218608810ee"]], &(0x7f0000000100)={0x0, 0xffffffffffffffff, [0xdf6, 0x0, 0x0, 0x649]}) 2018/05/15 16:22:08 executing program 1: r0 = eventfd2(0x0, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x102) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)="7d5dc20598d0337179f1c97995934b72ad96d8fdaea4e0ce92f8d5686f311603933ffb55", 0x24) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/15 16:22:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) 2018/05/15 16:22:08 executing program 2: socketpair$unix(0x1, 0x4000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/15 16:22:08 executing program 6: socket$kcm(0x2, 0x800000000002, 0x0) r0 = socket(0xa, 0x8000e, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000000)=@rc={0x1f, {}, 0x2}, 0x80, &(0x7f00000019c0), 0x841fbfd}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f00000000c0)) 2018/05/15 16:22:08 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xd19e, @dev={0xfe, 0x80, [], 0x16}, 0x20}], 0x1c) sendmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000700)}}, {{&(0x7f0000002340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd2fc5646a127f6ad48715f4b08638cd8fc71deea0bc68e3cae2a40740cbcf400fc5d617f2360ee33aed450fd770b927fda6e7c84c7426ad0e5ce453362854"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) 2018/05/15 16:22:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f0000002100)=""/4096, 0x1021) 2018/05/15 16:22:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0, 0x1000000}]}) 2018/05/15 16:22:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() recvmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, &(0x7f000000bac0), 0x0, &(0x7f000000bb00)=""/78, 0x4e}}], 0x0, 0x0, &(0x7f000000bd40)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/15 16:22:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000100)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7", 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7") 2018/05/15 16:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc002002000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000300)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) 2018/05/15 16:22:08 executing program 2: r0 = socket(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1ff, 0x5, 0x3d, "13b4c32f031ab84719c881f9265137a52f8c051e278904e7056533669b31d42057c295075d8ccd1f24839614beebd85952cde14f6ac59e427a30881e46ff29c881f1262d415d9c73a0cab30265dd8a1f"}, 0xd8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019e80200000000000000000002b400000000000000000000017a3fe79a6fd82bd8812f6d2714e1ad6ea0964f08102bfb5db551eba5b61547aee2f88d2c9518cb3b0b6dd6054e3f51e6f1a1e8992d7a4d15ab80ec5e28e38ca851df94102119c8d80526752239"], 0x1c}, 0x1}, 0x0) 2018/05/15 16:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4305000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0xb04, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000180)="b052b789517a847264aa43c3264eff1ef9ae61f287a2254d078aa5def40d9e3cb03ba805e9ed4ed08de3deb53a350e", 0x2f}, {&(0x7f0000000200)="908e353b8f16dd8b4a1d58a24535469b2410a7bb9e9b52e537407c78d420f532abf769c019d74ce8d0d2e0849a6650234f4a77b01f122f5d7b9a95a7ed74235c9ddcfedd6d82716fb29ed7f49086c6e11cec05dc23154ce50807ce350e7674e07092dee76058f776761d08534586f1bbaaa17a571052490fe40f13f2064a133dfea8adde4c75665938c3c3", 0x8b}, 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0x1000}, {&(0x7f00000002c0)="b32fbb06eef3a0f0915f6e", 0xb}, {&(0x7f0000000300)="c7b2febc0033a3ce202bb9475326d932a731f798d21da4c698066624b2e375869e6dd9b274b0cd310f73c74753bb539581afddcd56c10b5a3bf8574dba06b8e3677b21ff93d11fc1a4c535e902cd11255a0745e4f282a76932582fa99a25f6608d5f", 0x62}, {&(0x7f0000000380)="15df031362b89f871ebb4707a3eaed94d5df049c22f847964f0f2adb0cfddebcbb60c15ed1cbdeaf590f07394402aee3e3637573578d437e30d900a7cb9a0a5e256e48a1ff791d6e00920778ba53f5f93652cec27ae5e2a7e4adc63c01146c3db8860c9cbd9f030e0a1ef5f73625daaa37e61adf8e4ac7a8b1e48d66097e075928d6e44d8e3115d54fa5af8b22ecb9c74c5ee62d1fae42b5aa2e369a238ab73cb1c82540407e2c7812a96ea87f31f825fece2b00f413ef8d3a82814c8446d9eb", 0xc0}], 0x7, &(0x7f0000002600)=[{0xc0, 0x11f, 0x40, "6fe1df890547dabc3d30e56b0cd01fb1ca95a45b4266eca5afa0362b75ec54342c47d0550bfc57240f7eb4efd1d697d3ac4e3280dfbcabcc30d8911829a9b2c4ebf8fa3e2f29ac9683990d69d264dbb5825529fef19c2166eb74f5926e50f7fe11cbe9ef29a7a13c487f0a43672e0782c63c42e9ee7be76b289b2b682bd432deefa1e15d2155ed8d5ab7bdb8b0b933484eae2ab790cddb6994ec1aff0e705bc751bfc84c89a2d01d78cbb8"}, {0x48, 0x19f, 0x8, "15c6ae92cea073ab7a4c201d34a350b80ee81da73e7ba953229172396c2ceac0e0869c24e7ab02b65cdd6fcf95198aebcd99cce4a8"}, {0x78, 0x13e, 0x5, "21f0eb450e4f6ee9fca1c1bf68e8e4c57ae6520eb965233c67404a8490433b989bc7d70da56a8535bbb06d4f6c619ef22ba98f2354570018a932d58acc41754dc2ee7a5e6cb3b45733c331316b9db2448dd977e3d35fbf4292ea7c41173376dac0947035f17aac76"}, {0x38, 0x10a, 0x9, "3f6fb8a2d701d2f2f7b9c79650c4ef35ead671b51e6cec83137247f888e4eb7d0ad84541a841"}, {0x68, 0x0, 0x5, "8e8fbdcf6b46f5c1069ff7b67692cbd7bb6f32ba981d9d78a598aa09627b7a9c82f3b6046d74b94bd7a1a9716aa5ec1f5a840f509247bde2ab0c5498d7889849ee61b6df21235e5138cf58af3b80992778"}, {0x78, 0x112, 0x85, "05baf43423b4b3ac72f22e6596e323ad4521fc1491f8d539d340654339a2514de155a2ab11d9cc802d67a8d9e69677e4a71bfb784a64ec184d2497fe47651e16cf9e5ac3f0fad4901768468e522bb3220e121a60ab55dabdd8cc7686aa933043cc1f50a80d3684"}], 0x298, 0x48000}, 0x0) 2018/05/15 16:22:08 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet(0x2, 0x3, 0xfa) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x6, 0x1, 0x8}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000380)}], 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/05/15 16:22:08 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000040)="f2360f350f4f4024663e660fe4dcbaf80c66b84af6628f66efbafc0cb87400eff390bad104b8cf02efbaf80c66b80488e98766efbafc0c66ed0f06b856038ed86466660f50f8", 0x46}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 16:22:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 2018/05/15 16:22:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) 2018/05/15 16:22:08 executing program 4: socketpair(0xd, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) vmsplice(r1, &(0x7f00000026c0)=[{&(0x7f0000000240)="7183157dc0eabf7354d5c643ef914d10a44ea3292c7cfef3b91e1bfce0a7d486c1d9b4dd7081586744e47b419f0d3a8506d2a836ec772086e8149319625df38eb3359f8629eddbce68db6311f669ca02554ae611e8394b4105b18ed8b04ce3c21fd13bad404f7d9c6e7a59c58288574afe1df797a5e3addf92571da17de42a1caf5db7064cb89bcc1f9aca50815afcfdc909c3924f3dc7b49b020e95e4076f226f682495", 0xa4}, {&(0x7f0000000300)="c2814579aef62519322fda0cb12ae0b15b17391caefe3a5f75841ab5ed9a63aa470b42c27867d7318f8814528a18325336bc435ada0634848caefdde84e10e3ff29191c766f1728d65ad96bbdad6b9fd8b6e47c7c7ae6eae6119cd374a4abf62bd5f8943871133f98720e03ab0c761bbbe6acb9c62833b7df24227d0a53c9baf955f7cc90d79003022bee3c7ea1e0523e658e29fe4d02caeb1c58d13512bb8dd4ae29583c0ebd7f2883804c0212a537ee1c60cbdb5eb37066f60d7f95f708d59", 0xc0}, {&(0x7f0000000400)="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{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="a2d17f637bc2047c1e3c14b8155c2616d962854bbcd83c2118b6f24f9fb6661d00e6739cd00a56b4e48203141d2e99dbf3054a5a209258ef02f6f3bf33192f56ed3a5573c12a2ce31bf0ea6ed6a7fc3d43a34a069fbe668cbf2c2c471dbbd6cf39ff694dd89509ca6fd470fd6b7c5bf9335cf2b3ca059001854e5fb353c48475a8e2670b9e149b6ca41c5679f359471b719b92f31eb8d3fc70bb2beab84ae874abfab0101dcdd7628fe965407c9bb23d78c59f413e04cf7e7a6631af043951", 0xbf}], 0x8, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=ANY=[@ANYRES64=r2]}, 0x80) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0xa827, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x7}, 0x1c) 2018/05/15 16:22:08 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x2, 0x4, 0x3, 0x5}, 0x9a, 0x2}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r2, 0x707, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004884) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/15 16:22:08 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc805000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() msgget$private(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 16:22:08 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = inotify_init() openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101800, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x401) mount(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='reiserfs\x00', 0x10, &(0x7f0000000140)="5a47171c2af2a6e27cb4e1") 2018/05/15 16:22:08 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113d1944, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x6f, @loopback=0x7f000001, 0x4e21, 0x4, 'wlc\x00', 0x19, 0xffffffff, 0xd}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/88) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x7}, 0x10) 2018/05/15 16:22:09 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2}) 2018/05/15 16:22:09 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2000000002, r0, 0x7) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4000000007, 0x101800) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1a, 0x2000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x3ff, 0x4) 2018/05/15 16:22:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0004000000000000", @ANYBLOB="3f01000000000000"], 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="00010086f0310db093cfe31192db"], 0x48) dup3(r0, r1, 0x0) 2018/05/15 16:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x86ddffff, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10002, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/24) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d}, 0xf, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d475b80da1f3c280"}}, 0x48}, 0x1}, 0x0) 2018/05/15 16:22:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x0, 0x7, 0x5, 0x100, 0x22}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x8001}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x4, 0x0, 0x7, 0x8, 0x9, 0xffffffffffffffff, 0x7, r2}, &(0x7f0000000340)=0x20) 2018/05/15 16:22:09 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:09 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x9, 0x44031, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/15 16:22:09 executing program 3: r0 = epoll_create1(0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x12}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r2, &(0x7f0000002100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/4096, 0x1000}, 0x40000001) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xc4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x80, "8b21cbd2a4a733dc22bcd48ecbf2f5e6cfd8c1f1144b830de18e15caaf7f672d3c17cb8ec702952279d05e9bfac7ad59dc782cb8380fdb8c7198b7d2ecd47b24b295eb901deb972997ece4f2970e887bfc11490ea12e5a28f39ac3080a63abb95443911f695b72609c6eaf1e3a6f258daddc106a516f2439e42a4847ac7813de"}, &(0x7f0000000280)=0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'yam0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000086e0c269f35bad1000000000000000e620000010100000000000000000000070000004004000000"]}) 2018/05/15 16:22:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000000)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/05/15 16:22:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0xb, &(0x7f0000000100), 0x36b) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xdd8, @empty, 0x2}, 0x1c) 2018/05/15 16:22:09 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0xff, &(0x7f0000000000)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f00000000c0)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/15 16:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x806, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4305, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') r2 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x8, 0xc71, 0xffffffffffff0000, 0x4, 0xfffffffffffffff9, r2}) ioctl(r0, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/15 16:22:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/159) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 16:22:10 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:10 executing program 2: r0 = socket(0x40000000000a, 0x804, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="6f105b48ed8c"}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bpq0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85608b12e00000003c000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/15 16:22:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xd95}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0xef, 0x3, [0x2, 0xffffffffffffff80, 0x200]}, 0xe) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x1) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x9) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000380)={0x7f, @empty, 0x4e21, 0x4, 'sh\x00', 0x20, 0x100000000, 0x70}, 0x2c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000200)) 2018/05/15 16:22:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x108c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2f, "08758942ce64938d3822a64a5d9410efe95b151c4c6d672a06328837baf2100c10d393c1fc3530015490a51b43b465"}, &(0x7f00000000c0)=0x37) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) acct(&(0x7f0000000200)='./file0\x00') 2018/05/15 16:22:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x7}, 0xffffffffffffff79) 2018/05/15 16:22:10 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:10 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xffff) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200004000, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x4) [ 97.932375] audit: type=1326 audit(1526401330.408:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/15 16:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x200002c0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:10 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x0, 0x2, 0x2, 0x2, 0x9}, 0x2, 0x8001, 0x7}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/05/15 16:22:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x2d, "c9b328e5a15f0062feea6176353b5c579115c47fa080e1d657b7342eec455836d03422219344dbc45a2cd044ee"}, &(0x7f0000000180)=0x35) 2018/05/15 16:22:10 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r0}) poll(&(0x7f0000001080)=[{r1}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)='S9', 0x2}], 0x1, 0x4) [ 98.006318] audit: type=1326 audit(1526401330.443:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=163 compat=0 ip=0x455a09 code=0x50000 [ 98.026094] audit: type=1326 audit(1526401330.443:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.045670] audit: type=1326 audit(1526401330.445:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.065269] audit: type=1326 audit(1526401330.445:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.084948] audit: type=1326 audit(1526401330.445:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.104544] audit: type=1326 audit(1526401330.445:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.124130] audit: type=1326 audit(1526401330.445:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/15 16:22:10 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 98.143830] audit: type=1326 audit(1526401330.445:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.163511] audit: type=1326 audit(1526401330.446:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8293 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 98.177162] ISOFS: Unable to identify CD-ROM format. 2018/05/15 16:22:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="441fffe30700000000000000fe36cef3e26def236acece16a9448a5513418c370437fd596fb0762bbbd8dabedd908a899a9581db1a7d9e0c642ce2192b4d3a52d38bd18b5c021ff22ce906551b55ab5811672a26ca948f8c4e25f9ce2a9b442ba85b7ba78be8c80d8b75c313ef8e031d78", 0xfffffffffffffd76) 2018/05/15 16:22:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2000) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) [ 98.337457] ISOFS: Unable to identify CD-ROM format. 2018/05/15 16:22:10 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x100000000, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000300)="1fa73b607f92879afd252c9d8287861a2f82b40c1b988850b551abebdcfdba3105723d30f5c38cc5440dd4a626f50dad9133efcd9de82f1524aed2f704565232ec4c9a303cbe60768c6ce687", 0x4c) munlockall() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x42, 0x8, 0x7fffffff, 0x38, 0x10001, &(0x7f0000000200)='ip6gretap0\x00', 0x1, 0xffffffff, 0x9}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1000, 0x1, 0x4}], {0x8100, 0x1, 0xafc, 0x4}}], {@x25={0x805, {0x0, 0x4, 0x3f, "3a9841b0a13d3c3e0e9f631f4ca1fa5856740150a7fb92bdb267d34e437ec5eec118cfeebf6d4e066233784ba9d10793bd145664ab82500b8a767ee42cda099b0fa8a5f36262987d3547891e891c42789c132353410356723a47c4abe079673918df1705611f069d3be7223e68f0c4cbac5e7029c96a4234263ac94f5c31d79eb8193e075c615247b8dbe8f3738dd1"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xe2d, 0x585, 0x5d2, 0xde9]}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x1, 'lblcr\x00', 0x0, 0x7}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x600000000000000, 0x485, 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r2, 0x1, 0x81, r2}) 2018/05/15 16:22:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x100000005) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)}}], 0x1, 0x0) close(r0) 2018/05/15 16:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4788, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"78616d10000300", 0x1101}) dup3(r0, r1, 0x0) 2018/05/15 16:22:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x4a}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x19, 0x4) 2018/05/15 16:22:11 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000005c0)=ANY=[]) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001540)=[{&(0x7f0000000200)="6acb91c0e7a27ab7d3d7dcca41c6ed326b8448942449daa253b683e521c08b23bc143bf944109bdd2790fc0016baf08f10e08ea46e4a2ff51d09a06d9d381c0116a88f696b0994f8f51ba3a155ef850f14490f5d42bfa5512567858f2467efaaf9", 0x61, 0xfffffffffffffffc}, {&(0x7f0000000280)="e082e193183ff8ea8391917660318692422c4fd17f1eba4e9ced09494706d3b0a460e4535228727617142faa142d06fb51f7c9aa0361a6ab8c91091b4745ad76d7b2d025b94cbfcbaab516511a48d500a966fc7eef242567dc4a61bf2d2eb55fca2a2fd524c6260b5e8aea302bca2c72911c31e865a59705f78a8080b3786849deac75616cdcf2490a", 0x89, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0x80}, {&(0x7f0000001340)="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", 0xfd}, {&(0x7f0000001440)="4a013fcdabdf6d1028d07249ca2fc012bb5829ae37a9da26401a95703f522a42902bef51f0bad923901cebd0eb2149bed63067cf71ae12fabed77fcc2c842f5ac4c8708da1bfea77b4f998f2e9c91abb491174e1190463c855fac6c58d71fcc0a9f1e60718aedf73a094901e2fdfad8c1ef0ca4fa723a9c640cc99a4773aeae8bef53c7f49e43d3f3b2010973adde3c0329212bc19c3f9a57decb74b0d1cfe05157c798c796e28f144c1823ac1ac81e6dc312e6051cd925a34418e449c8e5fd9304ef9476373ba2edbd26f2e54f52056452131b3e5", 0xd5, 0x1}], 0x64800, &(0x7f00000015c0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@uquota='uquota', 0x2c}]}}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)='q') 2018/05/15 16:22:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xfffffffffffffffe, 0x1ff, 0x0, 0x5}, 0x2c) 2018/05/15 16:22:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8864000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r2, &(0x7f0000000180)=""/69, 0x45) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) 2018/05/15 16:22:11 executing program 1: r0 = socket(0x7, 0x806, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) dup2(r2, r1) 2018/05/15 16:22:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000004000cab3cb2698802dbafbce9092f63d567042968fabcbf01847b431052d0fa226703a5d1288f6c72"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0xd0ffffff}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 99.280943] random: crng init done 2018/05/15 16:22:11 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="ce61ee45f5f96ca32e5ca7192cd5de7615eb737d1e69afee96039d7689b92903d178dcef23ca49b210ad8a21d79e71f439d1e2aad1de0e4679b1bb926913b33674679c0641949b2fb2d5cb02711575ce1191bdbe38ce7c4424caed853606446e1345988747c7674c48623d931184acf62a001464eaff5859022b1e01bbdc9bddf6f6d09fa873b8c0826c0333228d4a70f991c1fc01f6", &(0x7f0000000280)="0c9b7dd46c7bb3dda97132f904adfe0fae6cb81e993a190ba65d0fd7ef87330e5cf0380c24ac87565aa12543f7ad70ec65ccaa2a4590972d64e44ac9bda0ba338799cf38ddebe9339c11ab029685ef3db574247e6b4f8cdfcc7258fd9a666a164cc3c5a3b7ce67042643dfcc790e05b2d1b4ded277b40c2333ac18e767139f69f0731a838d3e1e8b8987cf4f4f9bbad9375955e58a17941d5e08a4ec2998b56c13b9841ad0e59480848640b57b348add01dc694957ecb8e2411ffbc36a95366a0cc732c4efe8ce8e79", 0x1}, 0x20) r2 = socket(0x20000a, 0x1, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0x8138ae83, 0x0) [ 99.316032] FAT-fs (loop3): bogus number of reserved sectors [ 99.322193] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/15 16:22:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0xc028660f, &(0x7f0000000080)={0x100000, &(0x7f0000000000), 0x1, r0}) 2018/05/15 16:22:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="c626262c8523bf012cf66f") io_cancel(0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)}, &(0x7f0000000540)) 2018/05/15 16:22:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88480000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:11 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f00000000c0)=r1, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x7) [ 99.455307] tmpfs: No value for mount option 'q' [ 99.498337] tmpfs: No value for mount option 'q' 2018/05/15 16:22:12 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:12 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x818) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000200)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x2f, "216845c70d6d2f5a6cb4fc50434420b6cb130663cdc35cdf5345982cc63b69bd333947d7a08b3db5f771756e12c499"}, &(0x7f0000000040)=0x53) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/15 16:22:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xfffffffffffffe82) r2 = dup3(r1, r0, 0x0) fanotify_mark(r2, 0x2, 0x10, r2, &(0x7f0000000000)='./file0\x00') socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00000000c0)) 2018/05/15 16:22:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = dup3(r0, r0, 0x2002) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18a) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400400, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) write$cgroup_pid(r3, &(0x7f0000000080)={[0x34]}, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0xd40c}) 2018/05/15 16:22:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0xfffffffffffffd6e) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x440000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x5, 0x0, 0x6}) msgctl$IPC_SET(0x0, 0x5, &(0x7f0000000380)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/05/15 16:22:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88a8ffff, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfd, 0xe00) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x0, 0x30]}, 0x3) mq_unlink(&(0x7f0000000000)='bbr\x00') sendto$inet(r0, &(0x7f0000a88f88), 0x6a96c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/15 16:22:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x8}, 0xfffffcf3) r1 = semget$private(0x0, 0x5, 0x100) semop(r1, &(0x7f0000000040)=[{0x6, 0x3f, 0x1000}, {0x1, 0xfff, 0x1000}], 0x2) writev(r0, &(0x7f0000000080), 0x0) 2018/05/15 16:22:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000002f003f00000000000000000000000000b9841991f6a8c94068ed2ba453f935295de5"]}) 2018/05/15 16:22:12 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:12 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x18000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmmsg$nfc_llcp(r0, &(0x7f0000001f00)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x1, 0x7fffffff, 0x8, "4b916c39a76d2d260a568618ebad968eecf788b07baec1e9a7282493d1188663d6126c5c6b3e0c49ba48bf66429252d3c1a47dc8ff55dd9faeb1218f5f2043", 0xd}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="05e6bb579e8d6d7b43e3c7267d97f335038e3a01d4a69c3da4bfaadcfb7f9dde68259a74530bd0a68becd14383c68c937a063e5927a6173edf", 0x39}, {&(0x7f0000000280)="e077ceccbf16cd419f4b0cb3617adc77", 0x10}, {&(0x7f00000002c0)="e4e1f31a82c0475d24c5708b78ac255fa01f67faff90e631d9a8cfa92e7902239375ca0a4b7f8a38437d804d44efd7b737136f96508b717dd2c287ba04f921ad884d5f99bb2a23db47ab71b3d141f2c5504f13", 0x53}], 0x3, &(0x7f0000000380)={0x18, 0x84, 0x200, "2e8b"}, 0x18, 0x91}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0xffffffff, 0x669d, "abd02a2e6e3691c32b853a5f2655b17c220a20501e1582c222e6986bed6ab831bd8816e68652accc1417b4298f0aa8de5f758cf1040d32858fad0009517263", 0x9}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000440)="b41e34e075086a49ec6df0d8212cba4f22988450585f0aea6fdc9a7fca2d3a028aa3a5791cf8d56f54956afea666e642e23401eaeda1936f2a0b433110d702e006c667075f", 0x45}, {&(0x7f00000004c0)="a5c8e4d08e903e67a8374200f0139b7ad987cb20500405", 0x17}, {&(0x7f0000000500)="ca3a25498dacdd025c8b0ca4bfae707b79e45bcc314c391ac342823317647f9f2833490af858f15267d2e8e5ebdd46703818c524b776e8cf5d8cabf6a380586815018278b0f898426f5a676e85c842d3e378a24c92b680b3e256b78acfbbbcfa910b0ca8553e0c2e5d528a85be219ab44b5e50dff9fe51932945f834db57449682b9f0f5aa73f4a4520ae8194c6fabb6b61b634695c8b2150c8680e2771df8df1c1d9af7", 0xa4}, {&(0x7f00000005c0)="ed", 0x1}, {&(0x7f0000000600)="887bf91593a731cc17f5474cd174a95636273897876e4da2f55928ce205e5fc70f8b4ca1598d5b453dc49d5d612ef5568e9a51bafe0573af5e77e5b1141e2b635f0ed26b12aba97c446b27b23ca79743a64df52804927279ddcdedc1561f41661b45268e5e", 0x65}, {&(0x7f0000000680)="bb081ab8596d23abcf1ba1dae65ff97d2fda5e3843649f1dfbb65c05f45fc2a36499bec2b71eb79271cfcde875d10e201907c1f49eba997b452897f7752eb89be6964fc66888afd055def0b8faf74514956a33a746b464090041f072b5f39704a502bfdee948045d7e709b9ccf9e3ae40da99e88c0fb2cdc0b1778e24427acf23eefde3d3f86dd2ac087fa74af84987be0efb2a4e5ed4ecfc5ab30da6003e3bc560af331799c1598e38f", 0xaa}, {&(0x7f0000000740)="2fa656d3b607771c9dfe4e96b37686454e1a4990333a61479386521ce8def6119e4e26a272fa6754a7053f8d6ae27f9f5fec839421af67c85715b7bd0033510ea8845760c8b124e02f1d859304347e6e21e353b40afd2e264ccb418f1d009b0f54c960b74e618236b02edd78413a1a4841cca1dcb130c54cd9d7d4ca283fe86ddcf63fc96acca11e6dcec37f76415e5d27dc7a456219f7d48f1994214665789bfd79d282d50bdfdc72458a0c5b6283af666a72bff9f03664f37fcf284b837508d73492bf37ef0cb836db9a6b2f67558679160f72fcd2ce56fea8cb8a69b70e1c629d90c2f4c1688e35d7", 0xea}], 0x7, &(0x7f00000008c0)={0x1010, 0x114, 0x9, "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"}, 0x1010, 0x4000010}, {&(0x7f0000001900)={0x27, 0x1, 0x0, 0x3, 0x371, 0x10000, "f80f9c8a81bb8352ca7757b08d64018e85d7368465ee639ae3589380cd098f482a018de629a1bdd241876ad0dbb34e07b51136c30611312c4c928ec4369737", 0x17}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="fc20bd12bb57daa296cd53da324081dd3c7f466c51839f480cb49d95e0febda216ca90fa0689bef08728a7528b2cb4ae33e16308ae09bb3d53c29894cb1db5e93c6339a19c839f3dcc165a1501c87db45d8b6de41158ec8c1a20a7b5d8fd5b26eee38d28bb855a2eae7c43706cf4aea67bb7517426310ab5e92ecf9b0dba068c76615a30484aec401adb987fd0cf3dca1a44d9f1219d9d42ddbf9228edc06e8739fb597faee4a09d2d41f040ec302a55ed6aab7c09b29246d8f150f2f9cf4b44e9bbb6ba1932300046ac74c39c9e4878c17b884aec11714c9b475306d6ff", 0xde}, {&(0x7f0000001ac0)="9d2f6d0a94295f9abb1240c9875f07f5b49c48fa8228899e2e545d034bc514e7ae9a8f52eaaaa085a39e01d2958d159f35cc45408fb5b29c229cd9df9e323f9f1ece968e4b60c8ab96b2ac214f6c711c71fea4dc7d6540f601a0203052a68608e86192d02ab7f61e73", 0x69}, {&(0x7f0000001b40)="f11972d644c2fd2d0bd355e8f035027ef9e256efcaef42e3d83859bcfabc63489e63706078c36951fb59e6bccfd56de982d0e72b99161ffa0b18373b10ece2c5bad019f64cdd1fc4085b7d6591a14e6e211c1b5b95f83baafd7f4641ab4b35913ac9ec4985431903a03b08c9cfd3214b4a3a50b4d256712dbea6ef39", 0x7c}, {&(0x7f0000001bc0)="ac2763ea7d9f0420ff5d438e403572fe29a6e825fbe89c51d4f0b6b56c0d373d5d3a4fab7d0d20553fe431316b35a0004bc46341a4a6f326b54b016906955ade6cc7eb6e6f3bfc2c16939eee752c5c09f569782a461a79a1c4511d77141aa0ffbd7f31721fff482e66f9981b328a696968f4348c2047256b78b4b613406c52282eedb3be17dc1d3f", 0x88}, {&(0x7f0000001c80)="34fbc554c23cc9d702f01f51d3657f0fe963adf77ebe89ddb13a64332c4a36ae345bd8a1c8af5af8289d201276", 0x2d}, {&(0x7f0000001cc0)="63588518d644f87cbf74af85955f7b7a27a914d3758fd2857691d7860332af16c1618cfbbb32a8fb6470ea9acfb9216520bb556cd35bcbf3eb693825133768d141bf259636774b1791b83fe9f6308aa8e653efb0", 0x54}, {&(0x7f0000001d40)="505747341ef10a16667b30a58e7b81504e97a977b763c602e02bc6125353afeaf7cf", 0x22}], 0x8, &(0x7f0000001e00)=ANY=[@ANYBLOB="e8000000080000003b010000060000000962e2f18bb1936bf9945dd13155b4fc4d6e4b2f5fc1bbbab324b7e2d1add11f7572097db8061772bedcf5290e3e2fe860b5e853c3563120899c789c718dc17bcd427ca9327b939315fcc1b47336df9dde9aa686313978d3ff8bb8cfa318df9c4bf8613d9c6d8f05be86a0aac09e9e15491a1b97687ce3790352fbe1c4fa942483387b5b7c48950f3d8475e730e0bdc60fd8e519ad121a358d7ec00e4b51600bf2e8624f769003aecbc630dd2294b674ebf03526f547c6da64bffc043e5915116790be13924eda999ed6a0bacd9ba6e26600000000000000"], 0xe8, 0x4048805}], 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x6) 2018/05/15 16:22:12 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=""/185) 2018/05/15 16:22:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000040)) listen$netrom(r0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="686967687370656564e2", 0xa) 2018/05/15 16:22:12 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/15 16:22:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff0f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/15 16:22:12 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 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) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x4b564d04]}) 2018/05/15 16:22:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x0, 0x200, 0x6, 0x2, 0x0, 0x25, 0x2ad, 0x38, 0x28, 0x200, 0xfffffffffffffffe, 0x20, 0x2, 0x1, 0x4, 0x1}, [{0x5, 0x0, 0x7, 0x535bc17, 0x100, 0x1, 0x6, 0x80000001}], "", [[], []]}, 0x258) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x6a96c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/15 16:22:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x43050000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/15 16:22:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@hci, &(0x7f00000002c0)=0xffffffd7) accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x800) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b01a0fd58010000d600000000000000bb000000ff0300000000000000000000f2a63468e2eccc2e09f8851fa709cf15078d6c04d0f2513e7201bd7e1457627b22a17c93d799dba02013a8345b052ecf90697a064cae4bfed565cc556d37b9e859a07cec3720e4780c98ab207a00330a27be2c412a18fa620c744ac1e9b04d8834913e77708ee297911442291d6ffe0b229947b956644a2eb848cd45eb0f1d3ccb0f14ed33b40782600f53e2a87ac6a5d107f87ca144780462612701c4aaeb371f37f0f397dbd4181c"], 0xc9) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x2, 0x4) r2 = semget$private(0x0, 0x0, 0x24) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/96) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/15 16:22:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$KDADDIO(r1, 0x4b34, 0x1) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x400, 0x0, 0x1aac}}) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="955f609d568aaf99", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) sendto$inet6(r1, &(0x7f0000000100)="a24ac0fd6d53734784f14e8386433065f1bdd73865c7b4e15f9ace5ee37aed5183e35c14a1f07a8881e07a531170f80c1fcfdebe9f4d7bf9cabb85896659c1416e31c3cd245de078aef11b57bf930d70d56a49f5ca70a7380a735d930a314819ab47b984a674a5f2c8b87e42", 0x6c, 0x8001, 0x0, 0x0) 2018/05/15 16:22:12 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:12 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x210000, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) semop(0x0, &(0x7f00000001c0)=[{}], 0x1f4) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) 2018/05/15 16:22:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:12 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20103, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/15 16:22:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000000007, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf8, "05a736c059f22388adf156e7355626ebf76914912d801535a7ddad649743b54b2f82df1a4852fc92a78ede83716ef3943f845fced94b8eff200f1d9d0f106cc246154929a3493710c8752209bd9ef13161c8ce4ceea54b3d4274a424f397ee6b9a944917492fc5af3839df32023f307bcff5e88ff48311e59e017d454f22fd92b71e6c401358d945603360c27e5806e270d1df6c584cd3165040278d065068055186be25894a60e013d8c8313f9c6b00bf2ec721019424eb81b16b5333d480c58c65eeea6941cd404322591418d54b5967a2e3bf9a519ccae4a321fe03e84d7bb190f8eaa7010acac3f2f24fd0cc53eea7612deb164e73d4"}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="45000000721d7a0e076e880c2d993fe28c44bf1c04ee1cb938540b954dffd86181e48dd77aae5fe0da6e54217a6fca906332cd6b50a435e9d72c8bdc7d285bd447cc0485b36467f16ba258ea29c7ba31a5feefdeb95c7fca9f58df92245642444d17828261013b8b02abde84a962f60722b2421c68b2449e637b30b19933cd1375fe56d7d77ac541"], &(0x7f0000000200)=0x4d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'}) 2018/05/15 16:22:12 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000400)={{0x2, 0x3, 0x7, 0x3, 0x5}, 0x0, 0x0, 0x10000}) r2 = accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x400, 0x316, {}, {}, {0x3, 0x400, 0x80, 0x7fff}, 0x1, @can={{0x2, 0x1, 0x2, 0x40}, 0x8, 0x3, 0x0, 0x0, "6f51f0fcf0cf1b44"}}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x4000800) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000480)="5203cd3e3885ba63cd73442d1200bd8cb17c6a6065a73d91761075f42b4a996a567648d4bbdc542ef8307371f0acd01f8e86d86761a929a59c1996874bdebe9fa1b180c49669fb", 0x47) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000600)={0x1, 'veth1_to_bond\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xc) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000680)={0x81, 0x4, 0x0, [{0x0, 0x0, 0x7f, 0x0, 0x1ff, 0x4, 0x1ff}, {0x5, 0x6, 0x2, 0x400, 0x3, 0x1, 0x1000}, {0xffffffffffffff89, 0x20, 0x7, 0xe1, 0x2, 0x100, 0xc9d}, {0xffffffff, 0x0, 0x8, 0x4, 0x6, 0x1}]}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r5, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r4, 0x20, 0x4, 0x9af}, &(0x7f0000000140)=0x10) recvfrom$inet6(r0, &(0x7f0000000240), 0x0, 0x1, &(0x7f0000000500)={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x67c}, 0x1}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x80, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x31, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/15 16:22:13 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x121040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff0708f706000000080009200000040005083797a37cccfd3430c83079d8a73244af2d5be2678587be7d61694993bc8f8b9f33bf4424be29649d83bfd44a0d61274a8b25ab9eb2c5d86367c91b1a2c8ad3122e680500537e"], &(0x7f0000000180)=0x18) r3 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/15 16:22:13 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x0, 0x4}, 0x2f) 2018/05/15 16:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x1800000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:13 executing program 3: r0 = socket(0x8, 0xa, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ffff00a10000000000007328bdf14a1c000000000000000000000000000057d04d931e36ee86382f281b0a41054c9509356293bc87708c10f5f1781db8e9ddc4c1ac26e5ae085d4fed3410ff1c87c273d09aea09542e08c5a4c593bf6e3e7bce5ce692051691a7f5be4a353bd9bfe1c3242313dfe5a47da83d571d3af0d9aa94212546550a485445b511c872db12220b06873ef11da969e2861988a4ad2aa3cb58"], 0xa5) 2018/05/15 16:22:13 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newtaction={0x1178, 0x30, 0x20, 0x70bd2a, 0x25dfdbff, {0x0, 0xfffffffffffff626, 0x100000000}, [{0xb4, 0x1, @m_connmark={0xb0, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x40, 0xffffffffffffffff, 0x401, 0x9}, 0x7}}}, {0x78, 0x6, "db98cbe9c8e6b15072cf213246be38fd72b6335b17cc045c4129d8e1376e9eb859e76a493ca01f9d354cfa456013987498b21a14e535b7854bd159d195cab050060dec9a76bca3bca1cf00c629cf9aa9fd99de8fd1db6ba1b40192a36c28f241ec0cde95c1c5d252a662b96dcd4217f8765e"}}}}, {0x7c, 0x1, @m_bpf={0x78, 0xe, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x9}}, {0x5c, 0x6, "e5b7d82449f625ee29a55a485afbf3486104adf3105fc23fc523e876eb70d7fda887db218fac594e3a3eb1ef7e9f5a4755afd6c4b91ed1f8a45051432c9b27990de251735d837ea9f62d5d06ea4bd309229fafe0f9"}}}}, {0x1034, 0x1, @m_bpf={0x1030, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xa00, 0x9, 0x20000000, 0x9, 0x5}}}, {0x1004, 0x6, "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"}}}}]}, 0x1178}, 0x1, 0x0, 0x0, 0x4008007}, 0x0) 2018/05/15 16:22:13 executing program 6: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)="256472b0eeb708339cf725b9b2c4bc20e22389fa72246e8f9706f877ffa1c85cd913303af9eeaece2cddeee3b37f47") ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000000), 0x2, r0, 0x6}) 2018/05/15 16:22:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/251, 0xfb) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffff0000, 0xc000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000f479df2c000000000000000000000000000000000000004dffffffffffffff00000000f4ff000062000000000038000000000000000000000000e8ffffff00000000000000000000000000007b000000000000000000000000"], 0x6b) read(r1, &(0x7f00000001c0)=""/161, 0xa1) 2018/05/15 16:22:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) listen(r1, 0x0) close(r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/05/15 16:22:13 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x0, 0x4}, 0x2f) 2018/05/15 16:22:13 executing program 2: pipe(&(0x7f0000000440)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000ee36a000180000fa030000966a190e7319d119e9e655d6fcfdd11c88c2623b728b9c73df48173d19478de8a0efe74bc7566ce4e8baf615f656ecb8b0dafe50f819a9412febc27ea356ea7d64f5471ce899ccee35875e98265c57c9ee4412b6923753c7253b974f8c1f450cb34688a5509b270aa47643dfe7f749e0de0d6c585d7a21cbc85933a9cacc0c7e0937cd67f50b06efd4b910a1d120b36fbe11e140c9167308dd708f46c6b1591e1eb56947f13aafee25c21e96ddbd9049539c5b6fbba774cb0545ba3bf2b3836b392c0b63a41a8995615a3dd36cd900", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01040000000000"], 0x20) socketpair$inet6(0xa, 0x801, 0x460, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x3, 0x6}) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="d42c347381604141bad02559f9bc5460686d0c8cd36c866c0adfb57a49bf323946ae8e09ed2d755082f136f965", @ANYRES32=r1, @ANYBLOB="00000000000000000000000002004e23fffffffb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2303000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) 2018/05/15 16:22:13 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x4, @tick=0x9, {0xfffffffffffffbce, 0x3}, {0x101, 0x2}, @note={0xfffffffffffffffb, 0xbc, 0x3, 0x9, 0x3}}], 0x30) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x9f7f, 0x6c}, {{0x0, 0x7530}, 0x7, 0x0, 0x7}, {{}, 0x0, 0xff, 0xfff}], 0x48) 2018/05/15 16:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x81000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:13 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001940)={0x0, 0x400}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value={0x0}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001a40)={0x5, 0x1, 0x8, 0x7, 0x5, 0xfffffffffffffffe, 0x9, 0x10000, 0x0}, &(0x7f0000001a80)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x7f, 0x400, 0x4, 0x7fff}, &(0x7f0000001b00)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000002080)=[{&(0x7f0000000300)=@in={0x2, 0x4e23, @rand_addr=0x5}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="99489a28d30d1a6325c37eee20aa9e9e32354834a1e83d409de6aea23bfe3f85534402d1322f371239faa79aa569c46ab177052e583dca0d72a2930803f9044b4915ed2bcc5b5c825706bbec3083ac4984308c7274e488c74777d860a40e5a2ed422cec2e2e873", 0x67}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="692bd4e7b51f0357b4e5d3576afb6b9b4e688fc04fbe0bfa78201b8651c68c3a8cb91315f5240756626cd585211d2fd64d44b34edaa29e864a25925207e29c584c802952123b615a2fda665f3a103f4e4326e342160692b7ca4de25fac1a788211e7ea441365d9fe2eb3d22c97dae7ad69c0cd267a449aa0767b8915872a1c3610d52a03ba666c53eaa05c082d1c431e747c05cc8aa2ded387e50861a94e3772bc5de58a6663c6d6d96692bc41c870a55603999fe8b1919f", 0xb8}, {&(0x7f0000001580)="e019c8c8a168f6ae152e9c211e0fbadbfb60898871587c373a736026ebfcdd243d1197335fb227421f309f09c71f36077e9027af943dcdf4318ea8ce9ea9f8745021286d20a38981951f2e2fb78148bfa3775a9406072b50cc0dd5caec95e3a0dc3dfcad9955de75680fe826a7b2985be674c5c7e333bd5f3ab8843d9d9842d2bd21e0d747759f331cbcc7f7d567ac9d63e19135afc15c06a779f0aa7d243a3b9884e884d52d5fcab22726812946d84068e59c776ac2581194541475add658e34c5afd80a29d7aed3bd41ba78b74e050", 0xd0}], 0x5, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1ff, 0x100000000}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1d1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x50, 0x84}, {&(0x7f0000001780)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001900)=[{&(0x7f00000017c0)="e84f89181183ea53a32000e83c1a160ce65939a46bfe2979de84d55ada78f72f8d77de1c3344da416c7b5de59b94ef661aa2693a5bc76525cfb4f7b3893f860ae61818d2634644bc6dfd4818b60e3f3e16d60a7d0caee7f5ec1cc006b1f7e04b16009940b81a8601dbd7f8b98b6ffa1b271029fe5353bbf342a91f0ef4936d764033b1a8ed1dfbad556dba43d33eb96eb42f02ab4af1af428bb13d30ed19ec30ed5d98f3", 0xa4}, {&(0x7f0000001880)="090e92027f541f2496ef8a01e6327ca266f4c6baac28b1f67c6c278a781bcc0f432d696e772d57efe12d3b1677b92ed59972", 0x32}, {&(0x7f00000018c0)="161f098e2edf2140adbcf6e8b77a40b7cf12190b8140f984e874f18bdeec17dffc15889d5b22266712f95a728b8292c7b3e247", 0x33}], 0x3, &(0x7f0000001b40)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x57}}, @sndinfo={0x20, 0x84, 0x2, {0x45, 0x207, 0x7, 0xfffffffffffff001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x4, 0x5, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x400, 0x8000, 0x7fff, 0xa9e, 0x80000000, 0xfff, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x4, 0x2, 0x4, 0xe8, 0xfffffffffffffffe, 0x338, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xf0, 0x4000000}, {&(0x7f0000001c40)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0xff5}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001c80)="1eb36a3d78830b361b4455d76973d60563e0dd50db4ffa725cc540", 0x1b}, {&(0x7f0000001cc0)="089039458111dd4a07c19a5dd1deaa11ee90852b7033e7da2d5c05ba45d61e010498b9a3ada6576226b64068682bd07faa565dbb929d945ac917d7ab407058a6ec5b19ccbdb50275b883af2aee7b1de2f3d2cc6eb7", 0x55}, {&(0x7f0000001d40)="659695a2ff49179792e9269bd62697606b6814889d707aecf73a186480b9d703df9f10e7adbd44483a88a419c10f27707be0a00741f6889b7624c9e697ead654b534afbc376e098d19fd5c65d82decae583ed11dfeaf916456dfcc978333f005ee5dea3fb6527e7e5ac9d7685f354e5281b522be93027edc085d544dd679ef56a9cf12e0bf4654bda04561ef2797519f38f5310c7a5fbf0ae51cfab43d5e612734603a8577d31367f074f517ffe7c85242672de6893cc156a5f264b2", 0xbc}, {&(0x7f0000001e00)="930a38bc93442d2585c0f21034964f8e0456a0612dd06fe490f33d4ef4d9c9446d4d4eb7c53dc274094449ce9f5358d3ad5b8415f3fa7ac10a04b0ffdd300a4dc3e513aae67c923b6be476c335f2763c80c72f17adba78360f02183fa67b07891dc0ed32f2f8de1315ac4a25693223f8e05c4075ded4fa20c89cb4ed39bf658829198e053bdb8bab503be738ac69ec81ec25a59cc5fc8bb64ae47576bdacf2bb8ca6dbebf024d7e4f5d49c6f", 0xac}, {&(0x7f0000001ec0)="d5475b758ed430d08b450197285862d567d25edb3896b3702720840e3878b40b718241050ab7b1122f098c136097695fd92aa59ec013692f60aec886eb4bb2d10d4f4a8c0765848a84a10eb8a86a4a297f20ecdb0e0c3375b83d93282e86a154299a8953d9eb126b21bd6eda41b3fbb671359924ef3a3858795ac01ebf126a128d3481e6", 0x84}], 0x5, &(0x7f0000002000)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0xda8e}}, @init={0x18, 0x84, 0x0, {0x7f, 0x80, 0x5, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @authinfo={0x18, 0x84, 0x6, {0x80}}], 0x60, 0x41}], 0x3, 0x4000080) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="ecffffffffffffff00") r6 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000002140)) prctl$getname(0x10, &(0x7f0000000140)=""/29) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0x8100) ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40087705, &(0x7f00000001c0)={0x8, 0x3}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r9 = fcntl$dupfd(r6, 0x0, r6) bind$can_raw(r9, &(0x7f0000000240)={0x27}, 0x10) 2018/05/15 16:22:13 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}, 0x1}], 0x1, 0x0, 0x0) r0 = getpgid(0x0) migrate_pages(r0, 0x100000000, &(0x7f0000000040)=0x8000, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f0000000000)="06", 0x1, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmmsg(r1, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/15 16:22:13 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x0, 0x4}, 0x2f) 2018/05/15 16:22:13 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x1]}) 2018/05/15 16:22:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xbc1, 0x9, 0x1ff, 0x80f, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x20}, 0x20) 2018/05/15 16:22:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x198, 0x27, 0x0, 0x70bd2d, 0x25dfdbfb, {0x9}, [@nested={0x78, 0x29, [@typed={0xc, 0x7b, @u64=0xa1ff}, @generic="ddebeae7b571f7052f54f795fe849033ede856b28d046c460187ab68196e53529752c80da74c5d8e1ef38528811e484089853be791a9e3706fe37bfd922f14dee12ac862f0155f146b29bfa7226ea24978e7a1bd88ee10fdbfeea941afdb9b037f28f14542"]}, @nested={0x18, 0x51, [@typed={0x14, 0x6a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="353f0713fb587088712f928ed9787685020a94c7d7ec0da752c1a1f42239d342a8ad702a70d756845ebb52f1731e0b8e6c71fdb42dee4f82a9b0f4c56991d8a6d2cf447e3ac17bd2fe6b0ccb872c153a14a60dac604dcc71c91b1882b6b0cfac75cadc334c96afb94017978ce80ad4298274496d1b148b395c0b08bb753e6307ad56b1b9165cbd2d0f07c0ce57a81fc37512473e7f603c17e5e72ee9c5a9ccca3c7575f79ab8b3cfa7d7468f2312ca95773abf56872a6afa765100494de7a273334f08f30fb21b3dd7d987038204ceef83fbe91660d471f6abf2d61a2a4c12d9beae5217a60cc56607e0e4f09d015d211605"]}, 0x198}, 0x1, 0x0, 0x0, 0x44044}, 0x4000) 2018/05/15 16:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x6488, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000ca3eac4b3b000000000000000000000000000000000000000000000000"]}) 2018/05/15 16:22:14 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet(0x2, 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 102.055424] sd 0:0:1:0: [sg0] tag#7247 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.064183] sd 0:0:1:0: [sg0] tag#7247 CDB: Log Sense [ 102.069432] sd 0:0:1:0: [sg0] tag#7247 CDB[00]: 4d ff ff ff ff ff ff ff 00 00 00 00 f4 ff 00 00 [ 102.078333] sd 0:0:1:0: [sg0] tag#7247 CDB[10]: 62 00 00 00 00 00 38 00 00 00 00 00 00 00 00 00 [ 102.087228] sd 0:0:1:0: [sg0] tag#7247 CDB[20]: 00 00 00 e8 ff ff ff 00 00 00 00 00 00 00 00 00 [ 102.096092] sd 0:0:1:0: [sg0] tag#7247 CDB[30]: 00 00 00 00 00 7b 00 00 00 00 00 00 00 00 00 00 [ 102.104968] sd 0:0:1:0: [sg0] tag#7247 CDB[40]: 00 00 00 00 00 00 00 [ 102.115272] sd 0:0:1:0: [sg0] tag#7248 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.124049] sd 0:0:1:0: [sg0] tag#7248 CDB: Log Sense [ 102.129268] sd 0:0:1:0: [sg0] tag#7248 CDB[00]: 4d ff ff ff ff ff ff ff 00 00 00 00 f4 ff 00 00 [ 102.138138] sd 0:0:1:0: [sg0] tag#7248 CDB[10]: 62 00 00 00 00 00 38 00 00 00 00 00 00 00 00 00 [ 102.147080] sd 0:0:1:0: [sg0] tag#7248 CDB[20]: 00 00 00 e8 ff ff ff 00 00 00 00 00 00 00 00 00 2018/05/15 16:22:14 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8}, 0x2f) 2018/05/15 16:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xffffdd86, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0xb}, 0x20) 2018/05/15 16:22:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in6={0xa, 0x4e24, 0xd5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r2, 0xb0b, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/15 16:22:14 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) socket$inet6(0xa, 0xe, 0x1) 2018/05/15 16:22:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x4, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/15 16:22:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x10b040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x3, 0x86cc, 0x6, 'queue0\x00', 0x4831}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x1, 0x1}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 2018/05/15 16:22:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x2) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./control/file0\x00', 0x80000, 0x18) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x8cc, &(0x7f0000000200)=0x2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) chown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r3) [ 102.155965] sd 0:0:1:0: [sg0] tag#7248 CDB[30]: 00 00 00 00 00 7b 00 00 00 00 00 00 00 00 00 00 [ 102.164826] sd 0:0:1:0: [sg0] tag#7248 CDB[40]: 00 00 00 00 00 00 00 2018/05/15 16:22:14 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, r0, 0x8) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000600)='_', 0x1}], 0x0, &(0x7f00000007c0)={[{@uid={'uid', 0x3d, [0x0, 0x0]}, 0x2c}]}) 2018/05/15 16:22:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x270}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "343fc0210c06aa92f2c109fb1d335b12fb09c3e06d1ae22b10e5a871e3cf77f268b0b432d429d3483457e196594ec3871c3c223143b6d66a1d847d7fa73db8"}, 0x80, &(0x7f0000006680), 0x0, &(0x7f0000006700), 0xfffffffffffffc44}, 0x4}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="abe6ce152eac0cd2a25ba51146a832104eb1e9bc6c727f0752c5c4d6678d43face57c3b3860ae2249a83eb9ef3e9f69493aed2ee5d41583751e1196d8e0066b1eb603ec5e5d7b677273fb8e955151d864ae2c6a6a2d64cd7c12caade91d42ab3aab3a34ab06e971fd35fa94834c4cba891a1365b9142b24af4d6f83173ddffb21ba8e17e09b5512d27799e93ad8bc0514655c261bf47802ec4223d7d8db0fdf65737d2504c593c996d524c7df481f7a9", 0xb0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/15 16:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc405000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:14 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8}, 0x2f) 2018/05/15 16:22:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f00000000c0)={'lo\x00@\x00'}) 2018/05/15 16:22:14 executing program 2: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) truncate(&(0x7f0000000000)='./bus\x00', 0x5) r1 = socket(0xa, 0x1, 0x5) ioctl(r1, 0x8912, &(0x7f0000000080)="c62697c36aa5cf4cb4200a7503fd3ce6cad45623b2abb6176f") mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x4, 0x11, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './bus', [], 0xa}, 0x9) getcwd(&(0x7f00000000c0)=""/95, 0x5f) socket$kcm(0x29, 0x8, 0x0) 2018/05/15 16:22:14 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5b8030b70ec4fcfe00000000000000000000000000", 0x1) fcntl$addseals(r0, 0x409, 0x6) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='i', 0x132}], 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/15 16:22:14 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8}, 0x2f) 2018/05/15 16:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88caffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x270}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "343fc0210c06aa92f2c109fb1d335b12fb09c3e06d1ae22b10e5a871e3cf77f268b0b432d429d3483457e196594ec3871c3c223143b6d66a1d847d7fa73db8"}, 0x80, &(0x7f0000006680), 0x0, &(0x7f0000006700), 0xfffffffffffffc44}, 0x4}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="abe6ce152eac0cd2a25ba51146a832104eb1e9bc6c727f0752c5c4d6678d43face57c3b3860ae2249a83eb9ef3e9f69493aed2ee5d41583751e1196d8e0066b1eb603ec5e5d7b677273fb8e955151d864ae2c6a6a2d64cd7c12caade91d42ab3aab3a34ab06e971fd35fa94834c4cba891a1365b9142b24af4d6f83173ddffb21ba8e17e09b5512d27799e93ad8bc0514655c261bf47802ec4223d7d8db0fdf65737d2504c593c996d524c7df481f7a9", 0xb0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/15 16:22:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x47cb, 0xa, 0x102d, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xe4, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e24, 0x992, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xaefb}, 0x7}, @in6={0xa, 0x4e20, 0x2, @empty, 0x400}, @in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xf}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x7}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x1, 0x100000001, 0x0, r2}, &(0x7f0000000380)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000800000000000000001611085ff0000000000000000040000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xc, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="136f9e9d9af1fafc247f3acf29813a5bfa640b96d3ea249c7dd8f65d705f7de2", 0x20}], 0x3404, &(0x7f0000000180)) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="0abe2a9d6ae204f50999d2ec4ca190c5026f69ae73566eae67a004f930fb5bdf44a1e0bcd24182794f19e045a0f39c5734f3bc001b9a5eb891a6cef1781d4a6eb342f6ec8373167457fce9126b30a6671aafc9b9ecf42934d43af1027e5466e0cbd75dbbb1318d3d7c72bd6a65de90912d291a470d66309fdbe367bcce9fb0fac9676c1afe55aba0c1e46f7db9df435392bb5d889a2f3b875b51255d1802d4f2127792ec5fe660c14c", 0xa9}], 0x1, &(0x7f0000000500)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0x30, 0x8000}, 0x4) 2018/05/15 16:22:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x20, 0x70bd27, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x12}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xfffffffffffffe72) connect(r2, &(0x7f0000000080)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/15 16:22:15 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x0) socketpair$inet(0x2, 0x0, 0x564, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b0000003e741167f4e58805000000000000001a0600340900003928ea36"], &(0x7f0000000080)=0x33) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xff, 0x9, 0x8001}, 0x10) recvmsg$kcm(r1, &(0x7f0000002600)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x6, &(0x7f0000002580)=""/117, 0x75, 0x1}, 0x40000003) setsockopt$sock_attach_bpf(r0, 0x10d, 0x12, &(0x7f00000000c0), 0x3) pipe(&(0x7f0000002640)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000002680)={{0x1, 0x57, 0x7e, 0x3, 0x7ff, 0x20}, 0x2, 0x129a48b1, 0x8000000000000000}) socketpair(0xa, 0x6, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000180)) 2018/05/15 16:22:15 executing program 7 (fault-call:1 fault-nth:0): perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfdfdffff}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001840)={"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"}) 2018/05/15 16:22:15 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x12, &(0x7f00000000c0), 0xe0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ptrace$peekuser(0x3, r1, 0x7) 2018/05/15 16:22:15 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x21) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0xfffffd4e) [ 103.104531] FAULT_INJECTION: forcing a failure. [ 103.104531] name failslab, interval 1, probability 0, space 0, times 0 [ 103.115823] CPU: 0 PID: 8734 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #51 [ 103.123016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.132372] Call Trace: [ 103.134978] dump_stack+0x1b9/0x294 [ 103.138627] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.143919] ? print_usage_bug+0xc0/0xc0 [ 103.148002] should_fail.cold.4+0xa/0x1a [ 103.152083] ? __fdget_pos+0x1a9/0x1e0 [ 103.155987] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.161119] ? __lock_acquire+0x7f5/0x5140 [ 103.165366] ? find_held_lock+0x36/0x1c0 [ 103.169451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.175010] ? _parse_integer+0x13b/0x190 [ 103.179178] ? find_held_lock+0x36/0x1c0 [ 103.183276] ? check_same_owner+0x320/0x320 [ 103.187621] ? rcu_note_context_switch+0x710/0x710 [ 103.192569] ? lock_downgrade+0x8e0/0x8e0 [ 103.196736] __should_failslab+0x124/0x180 [ 103.200987] should_failslab+0x9/0x14 [ 103.204807] kmem_cache_alloc_trace+0x2cb/0x780 [ 103.209493] ? security_capable+0x99/0xc0 [ 103.213656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.219224] ? ns_capable_common+0x13f/0x170 [ 103.223646] bpf_map_offload_map_alloc+0x191/0x480 [ 103.228578] ? bpf_prog_offload_info_fill+0x590/0x590 [ 103.233765] ? proc_fail_nth_write+0x96/0x1f0 [ 103.238257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.243782] ? htab_map_alloc_check+0x2ae/0x400 [ 103.248442] ? bpf_prog_offload_info_fill+0x590/0x590 [ 103.253617] map_create+0x3b2/0xee0 [ 103.257231] ? find_held_lock+0x36/0x1c0 [ 103.261277] ? bpf_map_new_fd+0x70/0x70 [ 103.265237] ? lock_downgrade+0x8e0/0x8e0 [ 103.269370] ? lock_release+0xa10/0xa10 [ 103.273330] ? check_same_owner+0x320/0x320 [ 103.277661] ? __check_object_size+0x95/0x5d9 [ 103.282151] ? __might_sleep+0x95/0x190 [ 103.286122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.291648] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.296830] __x64_sys_bpf+0x320/0x4c0 [ 103.300705] ? bpf_prog_get+0x20/0x20 [ 103.304496] ? do_syscall_64+0x92/0x800 [ 103.308459] do_syscall_64+0x1b1/0x800 [ 103.312329] ? finish_task_switch+0x1ca/0x840 [ 103.316810] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.321725] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.326644] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.332002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.336838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.342013] RIP: 0033:0x455a09 [ 103.345192] RSP: 002b:00007fbfc5ec3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/15 16:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x89060000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 103.352882] RAX: ffffffffffffffda RBX: 00007fbfc5ec46d4 RCX: 0000000000455a09 [ 103.360133] RDX: 000000000000002f RSI: 0000000020000040 RDI: 0000000000000000 [ 103.367384] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.374635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 103.381886] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000000 2018/05/15 16:22:15 executing program 7 (fault-call:1 fault-nth:1): perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:15 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x102c, 0x800, 0x6a7a, 0x7}) 2018/05/15 16:22:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x4}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/05/15 16:22:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/175) 2018/05/15 16:22:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x34000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:16 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') unshare(0x10010600) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/15 16:22:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262cd6fcbfa7cd002e8ace280ae1396d7a71fa9294dbf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/05/15 16:22:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="ca0bcea081af0d11dc4e7b939f966070f45c042c64867441a40d6234e733bb34dbc492fb4fe13b13a26c57") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x6}, 0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000002c0)={0x1, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0x2, 0x5, 0x8}, 0x8, 0x3, 0x0, 0x0, "b3d8f54163c70f92"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = semget$private(0x0, 0x7, 0x86) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000400)={{0x400, 0x3, 0x80000001, 0xf97, "a8a9dde60bc354149816ada2b7178959c3d361b72b3e3905a2334ace1d9b07f1aa7d6ed68dfd2a876e56ed45", 0x6}, 0x40, [0x8001, 0x6, 0x0, 0x10000, 0x3, 0x3, 0x6, 0x6, 0x7f, 0xe1, 0x7, 0x80000001, 0x1, 0x7, 0xfff, 0x1, 0x8, 0x9, 0x40e, 0x5caa, 0x7, 0x4, 0xff, 0x0, 0x3f, 0x6, 0x40f0, 0x100000000, 0x9, 0x8, 0x5, 0x100000, 0x20, 0x80, 0xffffffffffffff80, 0x3, 0x3f, 0x0, 0xffffffffffffffff, 0x9, 0xa5, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x1, 0x5, 0x0, 0x1, 0x8001, 0x400, 0x6aa, 0x2, 0x6, 0x6, 0x9, 0x5, 0x3, 0xfffffffffffffffa, 0x5, 0x2, 0x0, 0x10001, 0x1f, 0x677, 0x4, 0x9, 0x8, 0x9, 0x20, 0x8, 0x9, 0x8, 0x4, 0xe0, 0xfff, 0x3, 0x7, 0xffffffffffffff71, 0x81, 0x23e, 0x1, 0xff, 0x6, 0x7, 0x7, 0x2, 0x7, 0x2, 0x2, 0x10000, 0x140000000, 0x46d3, 0x7, 0x5, 0x8, 0xf5, 0x9, 0x1000, 0x81, 0x8, 0x9, 0x0, 0x8, 0x6, 0xce, 0x7d4c, 0x0, 0x1, 0xf3, 0x81, 0x6, 0xfffffffffffffffa, 0x1f, 0x1, 0x0, 0x9a1f, 0x0, 0x1000, 0x2, 0xe47, 0x2, 0x1, 0xffff, 0x3, 0x3, 0x0, 0x1, 0x800], {0x0, 0x989680}}) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000300)=""/240) 2018/05/15 16:22:16 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/167) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/15 16:22:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x3, 0xb6, "8def723b9a04", 0x8}}) 2018/05/15 16:22:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:16 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 103.741750] QAT: Stopping all acceleration devices. 2018/05/15 16:22:16 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="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", 0xfffffffffffffe6c) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x3b, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/15 16:22:16 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000006200)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006240)={{{@in6=@loopback, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006340)=0xe8) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x6) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, &(0x7f0000000080)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x100, 0x4) [ 103.779144] QAT: Invalid ioctl [ 103.796485] QAT: Invalid ioctl [ 103.813753] QAT: Stopping all acceleration devices. [ 103.829765] QAT: Invalid ioctl 2018/05/15 16:22:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8000, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x7a8bc116}, 0xa}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x654a}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0xb40, 0xff, 0x4, 0x100000000}, &(0x7f0000000580)=0x14) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="38000000e06aa80000a4fafd681f3dbac012b34ed987940282e8a39dd5f8fa8f040ce2d8c73c8329dcf47e980fae6dd6d0ab4ad462b00489b736d9f6"], &(0x7f0000000600)=0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0xfffffffffffffdcc) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000180)={0x7, 0x9, 0x100000000, 0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) splice(r1, &(0x7f00000000c0)=0x4f, r2, &(0x7f0000000100), 0x1000, 0x3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000), 0x4) 2018/05/15 16:22:16 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x11, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:16 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xe8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x9, @empty, 0x5}, @in6={0xa, 0x4e21, 0x2b, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}], 0x54) 2018/05/15 16:22:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6, 0xca1, 0x1d468447, 0x9, 0xeb, 0x0, 0x5, 0xfffffffffffffbff, 0x3, 0xfffffffeffffffff, 0x0, 0xfffffffffffffffe}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f060b45825482c11d9ed8c284608531512b1e68da8c297bc345bce4303bc7740e581c74893968bdc3ae5e977087cbf123c4e0a81b3b53246369985ec5f226340bacb6c6900a7eedcbdb52f865e9a18f5330329098e894c2476d9187022110b2246da4654b8ba4f697026cfcb9bda3176d8a1241555d68a283f43329468a0275622a0cd51f85d3d12ae4cce64d40cd30966b368efa10c790c1c79ebd97504cbbc19e20cf9f5610b0b2445f3cf853773b4dfaf2766c9445a5d9acb8852e9f116cc72caad65cc18a1dea36e482f05e6335e7f9"], &(0x7f0000000000)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 16:22:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xc0, 0x800, 0x6, 0xfffffffffffffffd, 0x20, 0x7fffffff, 0x4, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100000000, 0x9, 0x2, 0x7, 0x100000000}}, &(0x7f00000000c0)=0xb0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000007480)=ANY=[@ANYBLOB="0000000000000008000000000000000000000000000000000000000016"]) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x2}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00') perf_event_open$cgroup(&(0x7f00000074c0)={0x3, 0x70, 0x4, 0xa7, 0xbf93, 0x7fffffff, 0x0, 0x9, 0x8, 0xb, 0x5, 0x2b0, 0x4, 0x7f, 0x8, 0x5, 0x6, 0x401, 0x8000, 0x1f, 0x1671, 0x1000, 0x8, 0x8, 0x20000, 0x1, 0x0, 0x8b, 0x9, 0x114, 0x9, 0x2, 0x7, 0x4480000, 0x8001, 0x1000, 0x20a, 0x3ff, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0xfffffffffffffeff, 0x80000000}, 0x10000, 0x800, 0x8d92, 0x5, 0xfffffffffffffeff, 0x744b, 0xbc}, r2, 0x3, r2, 0x3) recvmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)}], 0x7, &(0x7f00000007c0)=""/251, 0xfb, 0x3}, 0x9}, {{&(0x7f00000008c0)=@hci, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/82, 0x52}], 0x2, &(0x7f0000000ac0)=""/96, 0x60, 0x5}, 0x80}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/5, 0x5}], 0x1, &(0x7f0000000c40)=""/26, 0x1a, 0x3}, 0x1}, {{&(0x7f0000000c80)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/166, 0xa6}, {&(0x7f0000000dc0)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x3f}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000000e80)=""/135, 0x87, 0x8}, 0x100000000}, {{&(0x7f0000000f40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/113, 0x71}, {&(0x7f0000001040)=""/214, 0xd6}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100}, 0xfff}, {{&(0x7f0000001180)=@generic, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/194, 0xc2}, {&(0x7f0000001300)=""/245, 0xf5}, {&(0x7f0000001400)=""/86, 0x56}, {&(0x7f0000001480)=""/49, 0x31}, {&(0x7f00000014c0)=""/175, 0xaf}, {&(0x7f0000001580)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x1}, 0x101}, {{&(0x7f0000001640)=@ipx, 0x80, &(0x7f0000006b00)=[{&(0x7f00000016c0)=""/6, 0x6}, {&(0x7f0000002780)=""/138, 0x8a}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000002840)=""/36, 0x24}, {&(0x7f0000002880)=""/103, 0x67}, {&(0x7f0000002900)=""/218, 0xda}, {&(0x7f0000002a00)=""/140, 0x8c}, {&(0x7f0000005b00)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x40}, 0xbc60}, {{&(0x7f0000006b80)=@generic, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006c00)=""/36, 0x24}, {&(0x7f0000006c40)=""/112, 0x70}], 0x2, &(0x7f0000006d00)=""/196, 0xc4, 0x7}, 0xffffffffffffff01}, {{&(0x7f0000006e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006e80)=""/248, 0xf8}], 0x1, &(0x7f0000006fc0)=""/198, 0xc6, 0x1}, 0x5f}], 0xa, 0x40000142, 0x0) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x80000000, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0xbf, r3, r4}, {0x1, 0x3, 0x491a, 0xffffffff, 0x10000, 0x1, 0x4, 0x73}, {0x78, 0x100, 0x100000001, 0x8}, 0x4, 0x6e6bb7, 0x3, 0x572b9ee1c3e125c0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3502, 0x1, 0x2, 0xfffffffffffffffb, 0x9, 0x3, 0xffffffff}}, 0xe8) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x0, 0x4008084}, 0x0) recvmsg(r5, &(0x7f0000002ac0)={&(0x7f0000001700)=@generic, 0x80, &(0x7f0000002a40)}, 0x0) 2018/05/15 16:22:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00') read(r1, &(0x7f0000000040)=""/230, 0xe6) 2018/05/15 16:22:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/05/15 16:22:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x5c4, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:16 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x400000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 104.016595] QAT: Invalid ioctl 2018/05/15 16:22:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x5865, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:16 executing program 6: r0 = epoll_create1(0x80000) socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) fcntl$dupfd(r0, 0x6, r0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x80000) [ 104.060156] QAT: Invalid ioctl 2018/05/15 16:22:16 executing program 2: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/05/15 16:22:17 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x80) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x188, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, 0xffffff00, 0x0, 'teql0\x00', 'rose0\x00', {}, {0xff}, 0x2, 0x3, 0x14}, 0x0, 0x118, 0x188, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xca, 0xc0, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4, 0x2, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80, 0x1ff, 0x101, 0x0, 0x0, "5f297c0f4dca7cc92b5d601b4158d249196738b3387d553a347fd71c97af55bd4e421c87a2b5285890d60f774c398241cdf0daad68c4f670a52a49601d548bef"}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xca, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) 2018/05/15 16:22:17 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:17 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open$cgroup(&(0x7f0000000380)={0x5, 0x70, 0x4, 0x40, 0x2, 0x4, 0x0, 0x40, 0x4002, 0xc, 0x69340914, 0xffff, 0x8000, 0x0, 0x4, 0x7ff, 0x16f6, 0x8, 0x8001, 0x3, 0x1, 0x80000001, 0x5, 0xd6, 0x57, 0x9, 0x8, 0x400, 0x2, 0x1, 0x280, 0x7, 0x2, 0x40, 0x8000, 0x5, 0x8, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000180), 0x1}, 0x100, 0x7, 0x6b, 0x0, 0x6, 0x9, 0x2}, r1, 0x0, r0, 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="bfa72e21b6d81c9a11e7f4875849111f42bc3acd7dffc2a972e6560e0888ce81f75c1bfe9b6834ea00b74f1f79f901dea68c8f198dbb817de18ae9b657b1c54b58079faad2f8ddaafc40d9899dd5f311c928342d9bc933faa954c5cc84faf3e156a6a73d1fa9d4f72ccf87e9b0b9c94d7dab3d14cefacc7ff337d9ea55db1497a7e9cfc22ca5416230d3ea85bc0381fcaa9381ee2050e9c5a12019dba45a41daed8cd78ee513121d251a6edbc8c05594b4417f7dc6ad16fc33dcf0eee8ce846b0c427c64ebb02aa985966eb373b5b31630bb94f24106f4e8f010802769b14e3dc75aa4f7d1780b748780b8984271c1f1", 0xf0}, {&(0x7f0000000280)="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", 0xff}], 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x96) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/15 16:22:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x806000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:17 executing program 1: clock_nanosleep(0xfdfffffffffffff0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0xfffffffffffffffb, 0x1, 0x5}, {0x401, 0x1ff, 0x401, 0x5}, {0x2, 0x1, 0x401, 0x1}, {0x4, 0x1, 0x6}, {0x7, 0x38000000000000, 0x5, 0x8}]}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1f942969178f388ccf0ffd0e5ed3562cf7752abda4d6fcfa92e46dc2cd3a7001e21c57e41cd4dab234657fd2", 0x2c}, {&(0x7f0000000100)="d0ac786bbd7b479fb05385c0fb8430afac4cb881d294724e27b7ab518296b404cfa381a396cb6da77727fb3a6cf2515fb8626076f835cb87b721ca81782e0aa8205c736b4754991f818b07f0e73600772844b5", 0x53}, {&(0x7f0000000180)="d80c7086b51b9424d6ba3954ca675604949cf1e2e2eca82355f2c6df32a15cec38c562ee43f42336176aaf6b3ab13c3eca809198c34d36df6abcc3ec76ad2fb9aef3b77afa8cfe6b6c899f727c87b35cd349920ae84dcddc09907d665b87e992a6e7e9d07c62da1cee5468cbaaad7c95c44d594c13af61f571774301a7bc74dd0f8054366f821c144fb80fb375c0e2dc96fa9f915a9d81346ab3c31fe1d0ed0d2d29a090ba9daa52f7d40e90ce69859f4b18461b64b5aac8aade1a73567f4a95a1482dedf021b55766bbbea9bd1448429a322fe57704671221b784", 0xdb}, {&(0x7f0000000280)="b33255da2aa99fcb9e368766e5c7cc4da80550a4ee50b557333748a4d9e104e1e69155b3f41c", 0x26}], 0x4) 2018/05/15 16:22:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x40100, &(0x7f0000000280)="17349c46cc43cb1a953e4212a635bc99b64e70de5de7f9516e12acf11ade331aa1af8bf32ac53d410fc0ec8b06c29b5ced43859dad60ba51828d0e253f1c0e02d87d109ed5c50f88ba13fa2abb975142967079593b7fffffff303b602384e48c37a5bf6b06a2da6deffd4db53eed53fc7cb44368c1a40668be00709f4bbfd4ca6166ed0940327c2ae1877d84596590626ebb43602feceaeb56962442c3aa4e93113d942e7b0efc5bfaee1a4b68e6133b1b26cc51f638412486dea55366d91879e3488a8e9a529400000000f6a439a4309fb807656192d0817d4b4002dc2e10b4caf99f6ebb9e86d88cfd6299b730fb234d5561b9feb6960cb5e8c39dacc0266a6beb7d423f0ecd1fc6e146a18e5f4383d0b5e21024f65a44539c93ef0d53098aac5f67cd93c20afc8c1d0aad7df5a500bc6133762e4d70e9208305d9ab27c7a7300659088c80ec813e9a8d718a7dd647c0", &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000000)="33b632f040dd9f140641a4afe9b24885") waitid(0x0, 0x0, 0x0, 0x80000004, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/05/15 16:22:17 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000005c0)={'veth1\x00', @ifru_addrs=@can={0x1d, r1}}) r2 = getpgrp(0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x3, 0x0, [{0x6000, 0x9f, &(0x7f0000000200)=""/159}, {0x6000, 0xf6, &(0x7f00000002c0)=""/246}, {0x7000, 0xa2, &(0x7f00000003c0)=""/162}]}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7}, 0x0, 0x3) rt_tgsigqueueinfo(r2, r4, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffb}, &(0x7f0000000040), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/15 16:22:17 executing program 3: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) listen(r1, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x209000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r4, 0x900, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r2}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0xd, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) 2018/05/15 16:22:17 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x86ddffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:18 executing program 4: r0 = socket(0x0, 0x807, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'syzkaller0\x00'}, 0x18) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x101000) 2018/05/15 16:22:18 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x80000003, 0x1000000005}, {0x0, 0xfffffffffffffffd}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x401]) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_map={0x8000, 0x1, 0x6, 0x800, 0x40}}) 2018/05/15 16:22:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/169, &(0x7f0000000200)=0xa9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8090ae81, &(0x7f0000000080)) 2018/05/15 16:22:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:18 executing program 1: r0 = epoll_create(0x6) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/05/15 16:22:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x10001) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400801) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x2302) r4 = gettid() personality(0x5000007) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x3, 0x7, 0x0, 0x2, 0xd6c, r4}) [ 105.876506] IPVS: length: 169 != 24 2018/05/15 16:22:18 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x10001, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0x8b68, &(0x7f0000000140)) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xa00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 105.936839] IPVS: length: 169 != 24 2018/05/15 16:22:18 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x5c) r1 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0x5) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/15 16:22:18 executing program 2: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000002c0)={0x10001, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xf000) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8, 0xfff) fchmod(r2, 0x108) fcntl$setlease(r0, 0x400, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x10001, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="571a40b3a83d3cf3894c09d97e048b21c6416663e14f5e7b668b75fd0f5cd74a7e04f764406341a20419a22fa17279f4009cdae25e", 0x35, 0x7fff}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="71756965742c676992fd38ea656275672c00e0f56da9732656576a6fdd9c6fc809ea0e22afef0d6c3a30d21b6896f99168b5197be965a5a3cea42f0006bb126454da9f181be4c57a810100000000000000fa5b"]) 2018/05/15 16:22:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88a8ffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:18 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x80000000, 0x0, 0xfffff024}, {0x6}]}, 0x10) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x900, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:18 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xa33) r1 = syz_open_dev$adsp(&(0x7f0000004400)='/dev/adsp#\x00', 0x7, 0x101000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004440)=0x5, 0xffffffffffffff01) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) r2 = socket$packet(0x11, 0x4, 0x300) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8847, 0x8, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x48000000}, 0x10) [ 106.090450] FAT-fs (loop2): Unrecognized mount option "gi’ý8êebug" or missing value 2018/05/15 16:22:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8847, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x005'], 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8911, &(0x7f00000003c0)="c626262c8523bf012cf600") write$cgroup_int(r1, &(0x7f0000000040)={[0x31]}, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x88400, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/41, &(0x7f00000000c0)=0x29) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) 2018/05/15 16:22:18 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) [ 106.180554] FAT-fs (loop2): Unrecognized mount option "gi’ý8êebug" or missing value 2018/05/15 16:22:18 executing program 1: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x202000) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x1b483d4d98cec3af, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x24002) write(r1, &(0x7f0000000000), 0x0) 2018/05/15 16:22:18 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="558fe8818bf5fdf2ed26706c28626c10c338f5b681bae23ecd0e0f4ff781c7f2d92684fccbc339591c3a20cb8a0d83b6564cc201143c653a20b0a97296d8d2b926fec01a9594dcc5e6acfeba11f8", 0x4e, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={0x0, 0x0, r0}, &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000100)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]}) 2018/05/15 16:22:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x88640000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:18 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xfffffffffffffeff, 0x30, 0xe, 0x2}, &(0x7f0000000140)=0x18) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x0) 2018/05/15 16:22:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x80000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x807, 0x2, &(0x7f0000346fc8)=@raw=[@exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x166) 2018/05/15 16:22:18 executing program 4: r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc08c5336, &(0x7f0000000480)) 2018/05/15 16:22:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x17fe, 0x4) r1 = memfd_create(&(0x7f0000000040)='[vboxnet0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$inet6(0xa, 0x2, 0x5bd3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/05/15 16:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/15 16:22:18 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 106.438899] IPVS: length: 167 != 24 2018/05/15 16:22:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x400300, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 106.478134] IPVS: length: 167 != 24 2018/05/15 16:22:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/05/15 16:22:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x9, 0x8000, 0x60000000000, 0x9, 0x9, 0x4, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x800}, 0xfffffffffffffdd2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x7, 0x200, 0x9, 0x5, 0x3, 0x100000000, 0x6d, r1}, &(0x7f00000001c0)=0x20) renameat2(r0, &(0x7f0000000300)='./file0/file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="7700d86aa7706b16d766b192f4f424f7da7674719e6c873bd193cc8875e07bf4e7bd8fa3a5117e1d65669e825264671ac7ba5ca0ab7be0a0daec61", 0x3b, 0xfffffffffffffffb) 2018/05/15 16:22:19 executing program 1: getsockopt(0xffffffffffffffff, 0x88, 0xa, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) 2018/05/15 16:22:19 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x3000, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xe33, 0x9}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x8, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0xc8}, {0x0, 0x16000, 0xf}}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000002c0)}], 0x4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/15 16:22:19 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8040, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x10c) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x181000) 2018/05/15 16:22:19 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:19 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81f8) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x20000000003) 2018/05/15 16:22:19 executing program 2: r0 = socket(0xb, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x44004, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) quotactl(0x3d2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000240)="71af000851af83b9a0a9096ba564665e48e1c007694b5959cc553fccd70373d962992c1cfd5d7776ef5f42eea0409009be47a1af53f9af44db0ef6e7ecc1012c1940bf99be37817b4ee569614fbcecd037712980b660a37a3e063dbd2839e14334370b49cafee01234b5cad1287b8e8e8501fe6c5c76da1685900f1f590dc0385bac6ed97853702e8ca14f1df5b8b65c50adee6e7a6b7b278e41394ec4699a3523c0a290578000e50c5c65581ebd4b8e99f16c6574057da4854cfeef9df4d9d36c34f8e12e04220a643d2fc99fb7c17a6d6ae372ee207a") write(r2, &(0x7f00000001c0), 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd4, 0x4) recvmmsg(r1, &(0x7f0000007500)=[{{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x1000}}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x2, 0x42, 0x0) 2018/05/15 16:22:19 executing program 0: clock_getres(0x5, &(0x7f0000000300)) 2018/05/15 16:22:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xe, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7465716c30000000f6ff0000000100", 0x103}) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/15 16:22:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r2, 0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1ff, 0x5, 0x2, 0x2536, 0x2, [{0x2, 0x9, 0x80000001, 0x0, 0x0, 0x401}, {0x5, 0x9, 0x10000, 0x0, 0x0, 0x800}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x4000000000002) 2018/05/15 16:22:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x11, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:19 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xc00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 16:22:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"6961af7de04ec9"}, 0x200}, 0x10) 2018/05/15 16:22:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) 2018/05/15 16:22:19 executing program 1: syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="651dc8ef05f7ec80c454037e", 0xc, 0x3}], 0x8000, &(0x7f00000005c0)) 2018/05/15 16:22:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) r2 = socket(0x1000000000000a, 0x1, 0x8000000000000402) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) close(r3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) accept4$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x0) shutdown(r0, 0x0) 2018/05/15 16:22:19 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0}, &(0x7f0000003600)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000009180)=r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(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) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002e00)={@local, 0x0}, &(0x7f0000002e40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003680)=0x14) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000008140)=0x81, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000008100)='/dev/admmidi#\x00', 0x1, 0x200) sendmsg$netrom(r4, &(0x7f000000aa80)={&(0x7f00000091c0)=@full={{0x3, {"2908ddf01a6ef0"}, 0x7fffffff}, [{"d37e51ee8dc176"}, {"4155cd9b8b5ebb"}, {"4a7e0fb7feaf8a"}, {"474c7d9321d301"}, {"3cab33e0ff8cce"}, {"d162be2f88b5e9"}, {"14b97928a08108"}, {"511e6cd0fd14f4"}]}, 0x48, &(0x7f000000a600)=[{&(0x7f0000008180)="6362726f3dc6fc71db415e6289e40be6fb35dc566bc60f961f51a5632b223b774c578001ed4e3ac59d0b0a0385dc363f6be6b218b795d9fb24d4fa2833a3b0", 0x3f}, {&(0x7f0000009240)="d482a79ce3251e3b06cc2515e1232887073f02e97edfe694a7e1d9f892e75f5ec407cac103dd4cc58f7f9a903d5477fbb245c387face2176f917772e31493e707f29494a199bd1b5a50811f9d88bcfdf020ad5db2c1c2c2b2b5e22ab389ae96860b8a6da49f2bf3bfe0f118c2dc5bd75eea041eaa5abbf6d9b7106da16044139c9ff4d6bea8b50b6e6bc73d8fe5cac193d2545788dd073daa7c327af5977d270613d75bfb7ddb84393166bb8c7393a17b0c7d091798f7b7c58ff921d58fbe7a0548fe8a8f18207e31392ceca87eaf0b23811322883a132dbfe256f07ee96464d", 0xe0}, {&(0x7f0000009340)="e037350165558a8cfedb71ee34057de764019f112cbc4eed7fb68f3ce197e76f63ed9ac96b6ff06de76f3e4980e1fbb6a294a390f7e2f5f1233c3a62d077376093dc5d4d23bc677cdd91f08ed864fbd1d138c30fc1fb01684e26112bbb79652bab13749dcbe7ffa924db192c855292e13e070e3ae29aee98b9dd903cffbc2e85b0d7c175fd7fdec85e5b5d0acd2c05d989406f628420ac35c104b607290184023e91f222830c8f2531c2b9871a34af63344961", 0xb3}, {&(0x7f0000009400)="c145e200a21dea130c9a2941c69e1d1de90c373a7bc23767b169c185699c8f604b02321edfb9f1411807cb36c0db96d7048a034eef8c07ce65f2421caa1e6d33e92468606a55e5a5294b9d5cb0383b9fe265330fd44e3a13da6f9fb51d73783e11886a8b8aa95270cfd7e0a6938954fbba4eea01392fb7dd639f4ff58b3eb9363c6d0461d2837eace3536bf46991156b3940577b0847215e05538dcb5aecf46c7461cba700cc67db30e4fdbe1f7388adcd0605ed2a5c5097a22b7ee341ed6fc1a0e128ddc88b530d59d4397e222d2d75e86613ad9b01b8c307fb316f2eb7a809a460b7c0f043bd689234d09a8c1dbc2814a046c6fe582d02db47478a396014987d230654630cf8f79a5df9ae4de4323862ca56dcd92eecc915166f056de2ca4848472ee27216ac9fc869109bce5b5bca5f5a13bf4ba576672fb949b5db6b9b03737590de64f3cd4097653fad07366f241aa598415fc702ffe34e9115e981ab1647a58ce2694c20aa7418e45f6cfa2bbbd227f42353c4e46a2197a771202205d153b9e1075a34175831f288f8e70e459c49ce3bcee9bc7430e4f48594780ac4f06a5eaf5e699e8e6f29b833c5015c5249f60160a619ee006d581748fe5d319f44fcba86bb7c673ee77f118e6b7e0b58dfb20dc9981c120c35091076ce22b2240f6bda8950e8fdd130fa678f0ecc7bda6571203d49b07e1b21646305095d9cdfb7297cee6cd72a14a66806f35bfed62cfb982747e26e90924a8a7c9c01bc88c6cc26fa83346c152ea8f89bc647c7e3df492711a58a407de3d9a5a2f3500b31e07c76951c187552ce78eb32f7dba8fdefa79299a75398eb0e01f0fb99880e8af3306afca63a5e49da0e990d9057b3069e94227ee008a5a0b3d214369d4efbfb5b76bd0546d3dc4506fc72eccd684cb6fa0a5b5708d09361027c4a730e331654422ec0b22fa624cf629d7b825036ccb4aaa7569d6d83ada4b168dec96d5138799a63d2618deb4f6b5ed04438bddc87b12c5a93e6bcbfeb3444a187ce071aa93741944cb66f9b1c9abeef887404e05f381e5d4fc2559197095bd7838833e9fac0e74ec73cc73e1518594b056121257ce649acbd2e6919c928c1b6d2e6ea35486e98ccddc105106dc29eec1ec3fabe2ee9fdaf333aa81e3625d935a42a0af5fe6fed84a9ded196cdfee6750d753c7f6dc759f41cbd5b1b70a355aabf33bc313bbd966cca99ed0b5f90e3a85fe9a9e76d41c256fbc1d87f694a13ef240912fe397e4ee7dc5161531e52407c3c24d16ca957c5bbd1d1c5917853ad36b5bba2a9d4e7ba6d80ec356cc461a29ae18a21166985795cd458f38f6d26ce45ec0c973ab778caf14de380d6d0cd4f2680c329d94c64356c8bc785e0af34d68067ecaadeff8d83801474ee16f3028d75930fc6ee28efd38b638885585890caa3e30e087dea242889bcff21bf2f2578858fb64d34464c0ade5027e2e12c1685b2634e5f7e561c2b466643eae681080f40c860526840a14d4bdaa659212279f7a7fc95921c7153f96889bd8a901c0855d39d3438d671d8d45ea5e7288214e91f4ad9137e9a1c4d7f82700b2a3345844abdb1b38fbb0768b92f94127b5c9bf2da6e24fceb666f330ee9517ef6449497f30c8beb50d9e119c875f882dba2d0022be51e2f75dd9d89d33b50eee93be447cb9868ad974ba7c48f4d06273fcd58d26392967b1230a05db6e4587a9351d8473468527d634b40550ded702dec267783a0645c1d1125d5a7dbf372d19a6126b630486c3555f794f997ded71c458278f67fd7e9a242dd436a1e943d932eaa27bb2e45253444d53195cb7f262983ce64e18d564ffd0786aee0b0dd40dd13324c8be6caeb212be7308376be2c2302d61bc6a9970fcf7bfc9f82369a01494275bbe169801c0175f25490b0492bde4e219a78dfd85cd11d339759279b9b6d253d9b6e3525abfa38fb8066f93cb1da25f35b073b1ca49be8d72aa03496f09922e91f3adef9311fbb19506de24123fa9d2c6a6dcd973795e14e48ce9d7254ca18a9a0b678395b5aafe2a5f67ef0f9ac095ade3af28acc25ded2083d3159e6f4329f5d3c7bc37c3f637f7263b3b1a531fafd9cec375971647b9dc98f3ce93ed2800b78b700dc892e89ba7c9a62acc4376313b4d3ece6030fde29df4e6617cb0c8809e31a9160620bb8ac62bdc6f2ed31229bd0f5001a52bd6efb4dfc861863a700539cb3070e1978d754eae44d3ba4c6bec366220b4db695ff2a74b3038a321a3af6d8a93c3ca6d6bea3eb720d9a2287a29b0585844c8e257f60167d196c484d9e7e4712fd6e8faa056480a23877c27e4e5253202198740b798e17acac607f9bc1a6fb6b47037df703287978eb0f3d49ba456316e2db8ec43b2c6c49d66bfeae8bb934bf416bcb6f6c52271c2d42597c4d2d92c001514cdaf5cb302479eefc23e04fde28f7a33e5be1e63bc26dc56b6150ce9238aa9fbf67a6d3b3804c05309c758f948ff9c245c13e5cb69104356b1a74510da49d1e0cfe0b274450d6b39aae72475b7f6c54949b5a85ee6e9b6d3f0bdae1dc47ad27dc753b580919a11f6d8083fbe3055d5397b508af515ae9f7454fcd78d73c17642b2a9dacfbc5d7bf0c3f27e479976b78820b8c94230c92daa6779db2ec578025dfe9b3010e09064b2d5131c95633cbaa81d2fab0f5e1fd3f96cb1c0260d5694d6c9730b444307f7955d6b19ade3aea0cba9ff2a9128d6ad8838271dc6ca50257d3f8f3a2aab012ed5980bf7526cc97fedc03b790bc1d92024a4dd0253213979e3ce9a303ab4eb7c8b07fbae89bc7e5ad4c85d5763129602ac821173c561a459c3f26330b8770595d5e8e4b6f087031dcbf7a81f64096c270ffcdc8dffd622730572610862b540359ff84c3150886ddf879bbe1b01dc241cf60a40850814e0a397a726d63c31fc7826271aa381e570a2a673ff5adbbbdca4750677d1fe81a5ecfb81353d13e8e4428c9c65b462fd719a092b5e51a475e729cf66f53dcb8657e6e8861356be28a245de72f8180cd7db8e331979616bfd4fcf37d50ed02bf564e1d67f0ce47ac7cfa60e7971fb9b568e383c543eb1a98926b243f139918bdea88a1a2b9c9675c15179df3be784a85a8e2a92d929cde15b84a3575fb1bc4fbaa1925245c64cd0dd58adb4fe9cc17372f822748424d23a6e4c67a47fed20e09bd6059b8c514ec22dd89e0c589c812a89e1ec393434fad83727f97a719d3ae86ea4bc0a1faa7ee401602c01e8a87fd9f3fcdf3a0c47837a358975dd64cb156d509d82ad26e8611d496b13df240f3e77979f249945b59a92630e533e4b3403d70c8f7c9920d12a82e08c2fbe3c6f712afe1dca490f66f096243c3b0433e1768eaccf5259e9edc2a6a1d120d4b68b7af5c24ba1209e2e724da7ef86468c2105dc77ba594586cf09f2f60f46a74004cd0071daae6d36f9f1fa296733fb0b40ff6f5cdcc0fad62f0e6e07052786366f712af28630bad2f4ded74eff0bd14907165a206cec193e0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0x1000}, {&(0x7f000000a400)="7d8006c80ab9", 0x6}, {&(0x7f000000a440)="744772e2aab29be4db0e7da3c8f32f2c8432f19951e2fd6a99b58961e70e24fe8d1eec147f0181cdb52ce24c90f293810f19191876f0f87b2381a8ff069a0d4f74ebb0463fdc9c3289c5162ceddb366f9c435761718ea2cca9321060e353d464118511ba2a67f13c52b29ef78390057be45a94448b93ba353c2951869c795bc0e445f3a1f6619ba189645347ad7ef61f39129d4214827704c64eefe5c8b734831dc981b5240113cfd940e88f505d13ac7dcc462de06a98834ca8da872c91594c30cb6e182ad5d13d26ec1858b9b2e322", 0xd0}, {&(0x7f000000a540)}, {&(0x7f000000a580)="556e97eaf12052f52ff8b8de9c7f575cd1ade8547163b7440d7b7a41a8c81b3f69a47364c32f70de011a005ef956d822f204fff32d32eeb96cfb541433398ba31c6070e5868a271424160f88a5a9369be278", 0x52}], 0x8, &(0x7f000000a680)=[{0xf0, 0x10a, 0x100000000, "5c4909e463abfd4328f5638f7c4c8f7cde2726971c0c77f581def5fd81bdb7cc35ef4925b340497a3e0fb8bef17771692b7fe5369be43124078ce9e97081f5c062d4feb5f17d3633136c9273d418d953ce55682be824183846596a13d38395abe62529c70c711ea485f74d72f560b4c142676ecbb3f31902b1ad1aa1b20ec7f0da09cf41770fe7033270c19140195ce51a1d2efd1aa5198db8b640730421162397eaa7298a214e7f9974b8cc003d4a869dbd8271073fec05263f187be1f725a620958c54299884653c011427ecd44aa2c7caba3b21aa417f72b6996c79df15"}, {0x18, 0x0, 0x7f, "a9425b92"}, {0x80, 0x11b, 0x100000000, "3ab585e5bafee0b78103802bd4608b5a827f823924221e22170340829530d571ffe3f487e9fa123d2c159d133fff3befc571c82f9976e88a2e01c1bded43313ee44224680bba0d7c50cf506d930b16b1e7778e6e0a406456cb6a1d6082c306ff1383ed32f1c9bf4ee34f"}, {0xf0, 0x10f, 0xf9, "ebc2c25c50d1884b91612ebc0e39b81532d00a3b74e50479e605817eb33820811b42fa0c932aadde86c3753c769baea171add8633a44f6a02a311200574a15b819f98548b3ef74962d186bd80512da8c9a1f348737562ed1cede739c99aa78daca22a85b2e6a8014b59a15c0a5b91a778332623e87c984c8ac030fe59d444d2d7aab300808f058d1a2a5e8ccf686ac36dd86cd067e846e2993e0b348d635dc418cabc80bf366376fe1db069c2b489d798dc69187db32b160964bd5d0f93acca9dbff113159478bcdacfb8f03f8ab54d3b5d75870b48ce9d2125941c7"}, {0x40, 0x1, 0x6, "6b0f0fc3a8a42e5a116dca544a49b9776761887727967b60126a1119ef566bf0c65f4ef734dde8773f8a69cb35"}, {0x30, 0x101, 0x0, "203480a2e3941807a520a6090b06cfeef1ffa8f9825619f7ec89c95dc14a18"}, {0xf0, 0x0, 0x9, "c188527d3dfa9445e584edf6fbde42c091b9d293fa8e7a8a6039b9d31cf409eae77a5059e07ee88026aa609b53e49963206a156db385772b55da029f3495b22f7de3a1563d7eed761407b467e41821d4ba2a5770f1465b71e809400c49f360f7d4456a8a9569ab5c943ffbdbfdd71800f1a477cb7471f503f37075ea65434701b2311cb2231730b84eaf0e8ba208a6e01571d2307ed1563dea95dc336c0ad163bc8ce9f0d1cd7c94f64d70a658e4a5b40a95593f6f9a1d2a24b093358fe876624cfaf9fd925ee9267a70e7fc6423561c6b0803065f89e6f94f"}], 0x3d8, 0x4}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000081c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000082c0)=0xe8) sendmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="c35f0a400d9988a3b93ae5d5374a6190f1b71f9158bb0cf0ef64ca5172948aa16eef434f2f7dead27469aeee8347b48aea01402a9aa340c8c3b72efbee1ef138025c582909d0be8f731d7df01534333100ed10f199640565c9b1ec1ed1d7c70f0d609a0a0a035e2593744cf103afb2512a37a84f8b2cdb278d9fabd9c5aba3fe729e578559d1f960329da13efebb4b07b3c9a40021dce3b1236efc953b4d750c8a814f75e22c6571a17acc869e5b2950a414903cc038c6", 0xb7}, {&(0x7f0000001140)="b645696c0d3ace917e5705b4f2cb8bd432c3f7d288c1c28be7b6c0ffd5f53d442328c5ab0c012876b17b4c552ede327ff4d5a420589830b0aca9c8099d6f57e1132de5d607cdff435b7410e291c507f75b", 0x51}, {&(0x7f00000011c0)="9d886fb389ffdfdcdf1ff5f31afdfa49a284e82057480536e33cb00f291c7dec1e66f2d0c75938a6be465de6e927a0434545f86ec4373589dea08452180294e9ee9e7ebb6649e1bfcb310a725af2c69ec9eeb915339251381ea6cb94a7d7d46f2f34f0bc69818457a7870e50f146be2f2951c251ac09e4f456c25916e440f5a7e954d4a31e9d910ce3e34dbbada1e63f5714fc642f2b0015843919109e501339ce93c40b249ba8ed9f98958a76cea1b28af451f02d6f0aee4a2b595518", 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0x1000}], 0x6, 0x0, 0x0, 0x200000c0}, 0x9942}, {{&(0x7f0000008300)=@ll={0x11, 0x1f, r5, 0x1, 0x72, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008580)=[{&(0x7f0000008380)="54387d42b5e3dd5e21af11c3746ebd13f393b662fe95eba7c9bc0fb7844d004dbef544b66b42efd915abe68cf2a6a17fd11ed8809904278ad7e03e3e82d9ca457fb20a592ad3cf9d733015874622cde7c057286879b6ec5f99dbd3e5882c9d4f91857ec1fabded61b3981eed930fb91e51ce6d1db2c6df63c9edfc9928be56ba023ccbc3b02148393c0efb7b8a8d8011a9e6f4d35c11d88d", 0x98}, {&(0x7f0000008440)="79c5d4d402d34208ad594c9c8422d672fc32e39d4095779cf95cc98d7e1bace5532c48bac1967f241086897786c91781b5e8094efd78fc8d2f475e301c7652ed1596edf045954d9c38ce992c24c20cdd204e2040196b61f890b39c941f1e15bd12bc0e8e7b8b510cec9a27e5b4836ff06f25c865f8d8d98ab54ff688c2fce254ff16ffab4512c489", 0x88}, {&(0x7f0000008500)="364121e434aaa50e55c5b712565b1f370bcd5e9c9f4fdc5c2ba328f0402c03dc55bb35ca93a52c4f594fb544b994e05a839daea26f4ff3db314c28b047625ff1f54968dd42392a252655ffff8ea33af37a7fbac9ae7b7ebe8934c7ff", 0x5c}], 0x3, &(0x7f00000085c0)=[{0x90, 0x10f, 0x1, "2994c0c231af06a301f91f69cb1e2ea52f0c47c5756d00465672cf7131ff9c18ea67cfa8682ea657f03ed977bad93fc308361b5db87f71b946e15bc3779983adc7684148dec5e327e0e55209106935e930f7c3a70dd41a034284e0de5716189d9e435060ebe8cacbfb77427641580a09116eb33cae9c485459b1c69560"}, {0xf0, 0x116, 0x200, "b544974dadac52b3d68502633dbb9a735abf17f240bb7f4f8b93d2ce3e84bb6d525ea25b8c48045b10f64fec442dd27d69a95a71744a60fb2942df504c5934b4f5e8097c36d6953d60fccf528112684aee601b43fdc55d86e0f0329a51f1af7226a3bef4d35aa6366a58cf74940871642bb3981e6b5b416c46c971e2f304afbd223a572d8882be9392cf2236b8883f4237b2df86cd9786feb1d406dc193cfafc0f81902297ab618d95c9e13f75ddd2e931d92b0d3025e9e23c1c485fb5df091919329cc0798a1963911802f1235c6fe08922121cde0354d47f9adea27c0858"}, {0x100, 0x114, 0x5, "e40ebf3cc82e5bdfb6d7cfa7026e3740baca492ea786fa8057f78f0f789861b4827f9ceb32cc82e5dc2e41247cf40a82cf4dd8f078d4a98ab8f00cb32a0e55ac734d9fb0ee8da4fb86bebf9bec3fe5997b2e0c0dfe013b61f8f5fb675d0f7145afadb1d0c071219aadcdc1943285cc1e005ddf2451971214900024a4085afb9fa8c425dc406047752939fa19140a66739406f81f50f133148d1cf4c42248b0fda2115c160f425dff7367f3eb0ee2065c41353f722a94ba8c6ae7fa42e5bf8ccf678e173f063e624ffc0e0f345d8a25e1485e785dbd336706b0316c05b69844277c3fd00f8c9937fef195afc5"}, {0x100, 0x0, 0x3, "42c53affb8c7412825c9ca4280e134144c7a8ab47d4342881aa0f91a8b65af7aa2a516b9f69ad7de1ecbefbf2b838f0f0249721adaa55677b9e03f7a65a77cd085d5924e1217721c409b1857e9501b7458b300a1d18dabf77a6f40943d199a283103e55391c8d1099f7c9435c38365bec4969c70e35d0c3f9a0b26ca192a94485850d7de441b6e408439a3a402c11ddfeb0b6cd3a7f3656088aa87327b926360fbcd99d3cc9586621966766ae4f33d4c236e9dbee78d680e8343d93f8162a87044f753e77ce329c1a41f66591187c18593dea8ed862bf70843466cc099296931b5b189f3bb02e38f03c190"}, {0xd0, 0x6, 0x0, "494fd860f7048bf0ed21c4143b575a3848c3384813cddf1a35cd748d2b85fceddf3f94d8ae247a9f485cfa700e49890b44a0daeee9a735c3fccbdb8c4d8bd7efe404cbfdc700070b088a386f181b63a4b69a1fe0911d71577c57cad940655fb4612ef57670141bb3358ccd23cc0d952af9f2d8a38866544e537ae2c98310babd2339ca4041df365e7ef12bebb945ed9400f3d5a4a04e8ea667055d60ca3d2c05206997634b0608f07cf33af28876c35cdf5a1d74b5341dd5d12b"}, {0x58, 0x11f, 0x9, "b2e1a576f1f13e88846792b94fea787fc8f286f051221a91dea421a91115ae8ec21fc43835d85997a76ea9112b335204e2ee31e67569c9782adbc2edd416edf5775596323723fe9a"}, {0x18, 0x13f, 0x1, "3106723b"}, {0x108, 0x11f, 0x9, "0847b8f0e3e7212454657e8c09b6886339d25e46971b79fd6513cbef933c5a890ff3543b085ce9ba6341ef7d46dc1716d2a6170cf8547cef592edb30081381420d9e7b64177ba2561b3f3b569b946aa01a9d57c1136e3c7af2448281e0b403f5846f9acab057fa17e90b319f62e10e002e352b60c83a566b8f85e0c8f44de4d6e2365c8c3e1c9286d7ff645ef240976792a5881795ea8b5297e4f6c95bef6c53b2f4eb4be62064712042dce8a428dcafb6d425f54bf0c58e8583a6930cb185997a6a69bde93c175199e8316622855514c464047a169c778bbcfc8c1569c44ad6649712fea85874372f546ce1398a6f83466d38020d3c17"}, {0xb8, 0x11f, 0x20000000000, "54f5763ab5c8209b1b2c8be7f0a5760fdf2a689ad13f253220b919ea5c520199fe080026a405076649c0b8a7860e8458344ab168cddf6a68a02c5229004f55bc8cc402260ef666d6870e6e929b694456107b0540bada9ff88fdaaf63276206b3482a649a7a457dab8f8f420f4689aeb422f8deea133da7ed1a7d194a99cf17625a37fcacf638454b18bd17489511ee6d1208f7ec1a17937e0ebb34a03bb31187c22edafe"}], 0x680, 0x4c080}, 0x42}, {{&(0x7f0000008c40)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008cc0)="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", 0xfc}, {&(0x7f0000008dc0)="a4718d5fff6936d4b0e49fdb1d749782fd945c8af44baa55ef109c069bdfe8f11cc045d68a70d9ac7a01fee2637b7d52ed2552bc4be5c351cf37ba765054e8f830c8a7d38af581fb7c5ccada3a34db328230c021bb", 0x55}], 0x2, &(0x7f0000008e80)=[{0xb0, 0x10c, 0x6, "7b6f128b24e4aa53ebb5a07cff576a38d8c8ad6c362e2dff2eba60f3c76f72008244426e77b30de0406a59b6c5a7c2d0b593ffdb72d5aec0b946da366923e310a564b13b67d07e04e1c93b55be6b3a597746cbf98e3090e4ffb2c3f2f6b1e175b20960ab587b88b0d4e2349174cb98ed460aa5d0a71ae220ed07add2c3baeb56162480ac4eaf5854da74ce43d6d3d4fcb8f7fbf1049c0cc96d010ce3"}], 0xb0, 0x40}, 0x8}], 0x9, 0x8000) 2018/05/15 16:22:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xe00000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:19 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe3) close(r0) 2018/05/15 16:22:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) fallocate(r1, 0x20, 0x0, 0x1405) 2018/05/15 16:22:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x80000000) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/15 16:22:19 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:19 executing program 6: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x1f000, 0xf0d0, 0xffffffff, 0xffff}) 2018/05/15 16:22:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x1100000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000003080)=[{&(0x7f0000001e80)=""/110, 0x6e}, {&(0x7f0000001f40)=""/243, 0xf3}, {&(0x7f0000002040)=""/4096, 0x950c}], 0x3, &(0x7f0000003100)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000003900)) 2018/05/15 16:22:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="2ddda17c9db964e7c058b47e54f2d6e6565edf8bae2af2ff7c268f86680c43625964790a29107140788babec612363b87a737ecf37c80f1ca0fc7c818a7f15e602f52f10eb5924f59e6a23b81d798f73b7045885bbae316a33426f5e495d9b9953cfb6717a72ee1464968987f51f4c7ea944ebe3891d23166e45c2f945a83c8f96c58ef3e533bdacac2dd3abf9bbc55a36bb6b293514ee8189a90b199942e141dc0103ce63322432350a4b02b2942eb8", 0xb0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$can_raw(r2, &(0x7f0000000240)={0x27}, 0x10) 2018/05/15 16:22:19 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x52000, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x2, 0xa) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x100) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='qnx6\x00', 0xcf714ffa5a3ecab0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x10000, 0xffffffffffff0000, 0x401, 0x7, 0x0, 0x1, 0x0, 0x6, 0x1, 0x800, 0x1f, 0x0, 0x5, 0x3, 0x0, 0x4], 0x0, 0x81401}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/15 16:22:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) 2018/05/15 16:22:19 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 107.214408] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.222063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 16:22:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3001}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="df91bcb7c77cf88d9fac", @ANYRES16=r2, @ANYBLOB="020825bd7000ffdbdf250d000000080005000800000008000500ff0100001c000200080002004e2300000800060081000000080005000100000008000500030000000800060001000000"], 0x50}, 0x1, 0x0, 0x0, 0x20048040}, 0x20040000) [ 107.278403] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.285879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.353962] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.361499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.375924] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.383388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.399193] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.406625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.427131] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 107.434575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.554357] device bridge_slave_1 left promiscuous mode [ 107.560486] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.574997] device bridge_slave_0 left promiscuous mode [ 107.580488] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.619669] team0 (unregistering): Port device team_slave_1 removed [ 107.629464] team0 (unregistering): Port device team_slave_0 removed [ 107.641557] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 107.658376] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 107.685700] bond0 (unregistering): Released all slaves 2018/05/15 16:22:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8100000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:20 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffff9c4, @empty, 0x100000000}, 0xfffffffffffffee7) 2018/05/15 16:22:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x480000a) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/05/15 16:22:20 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x400000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) 2018/05/15 16:22:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x800, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001740)="263102c3a4b9bead1259dda778c4204b04d441d72838e749a537c7c7d0ae5a7cfeb0ceb2e9dcb3d9a7bc56df24ec3312c62c6daaab5d8e9d08c73e9dac896daffc5be6233872649e6264557eb4b1c0dc36c81fda402b03df1e880fc08f04628d53b9c11e03bde2337fec383c9cee1e0a9d43", 0x72) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000001d0021020000000000000000"], 0x10}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000016c0)="99d5f8e8e1f5fed304985d69f5f6573d3da7a9220903efeb4265685fd7ab698459dce3228018c32526dd3dc775cebbe17d8d0a84e6c647b70db8ca0bb7e0b1ac16ba766f5bdb1a31f6e6f7dd82312ffb", 0x50, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001600)=[{&(0x7f0000000100)="89875064eac39c73c91501048901ca7082fff97df4fac323264be494019ca02e262c97ebf821aa5c3c16bce58190868d95eda1bd7af0cbf36aff8a972eba174979aa04d6214c7ecf6707057890740cd22e82e534c5b5656e96ef9bf352548c13ca4a8d38b8a216fbe4b976fa273ce5cf1bf89a9dc626da5c50cce0e2c090179b3f5893", 0x83}, {&(0x7f00000001c0)="68530e42d9d678953ddedc6aff947d8a03fff19ab619e23c8a913bb34a74be78d8f76be0164629adfe867c073a9984910dab7d3f65f813e2bb3f2094cbed5b87cdfc2c07964f5eea09317b63d58ef31f8f6bb04fcc6bd53f085a56", 0x5b}, {&(0x7f0000000240)="6c6b4541ab974a926d688f0494dd57c4a1d94c1e2f1d2ed179cfb2f7f676487a84f9f6faea9bd70ab8becea27b7777abbeb7f7279a24792c4acc71cc67a9301792b66a36570954abe8dae2783896ff03b25afb2493512cb1d1f59077", 0x5c}, {&(0x7f00000002c0)="3fd65c8282c789dd5a5cc1e6bebd95c5af84a04e54cd810e8e66c5c881455d4cd34903a9010d3d491896fde5b847414e46", 0x31}, {&(0x7f00000013c0)="562a818545d7e76b421db6f12902f1c149fb6bf8eca103f2569bcb2200b1a952099ada187cd73df1f57809e2f66f7afbbf395686ec2510bd494892ef74e2c933834f89c2794faf606e9eb760f517c2b5047174", 0x53}, {&(0x7f0000001440)="2ae6c9cb9c64d7319889e95970458315529870a0b9b87d93ff01e19417a637bf1dc169c196d0a28ca53443af3cfb3099d7e20b98c018c0aa941476aed4b6adccf76ae26f2c88d6d5febd9b59034ddc5f9dd9af6403c154236a93749ee4e8852c7d0cb6f679ad9a01fd89b01592a65c17b4a073eb57640ea4bdfd5e4b543bad12a8b066cc2faf95c3437bd7c1f7e1b600cb28f7a43b95411f4cffe98a12f1404a248f6a4ec94cb6e04bccc7f8a4c4316495fc2afe825875687bdd654b77d5ddc25c94cdecd3a4438716a4ae3b3ac65e62ec2b9b2011b3149baab57f745619aa", 0xdf}, {&(0x7f0000001540)="dcb5816984db107854aec0749fc41ddcc1030f9dd5a6b9bf7001ec256685a732c6aa88ab83867ceeb2607b2a4bd160ac0bc8895cb30017892c2d45c2c353c6ee291006de9895e892937f6b971697d27636a4a54c270c55d619f3bc88346610af1e0cb9964695c7e42e9807bc7f34ec32f07ec52a6ca86aa1ec192326ff7ae4f6ed389a6d", 0x84}], 0x7, r3) 2018/05/15 16:22:20 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xd000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f00000fb000/0x3000)=nil, 0x3000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl(r3, 0x1000, &(0x7f0000000180)="3ffad6afb93cb001cb95f58e802d1bd55cb823fd8c6c9fa7084c2b8d75ee0a0cc3f534329d7d4a6d7003adabc115dc8edd329034a0244b9edde3778108a8c6d6a7a6c0c879c5c6ba37f5be07f4a60758130b6989a722735fdec09ac9357ab5138df1cccfe34155fccabbe1487ad5feac0401a0abca476dc6b972f51fca5c94c5dfaeb904cccd6c8fa49223a11878708e0eb4e98e4041cf94d5b767a5a8e08d90bf059422c65b40d1332ee4be9366a5b5e795aee12150455ce5dad8") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="360f005600f30f01c866b80b0000000f23d80f21f86635400000600f23f8650f01c8660f3a445e283a6536a6dc840000f20f019a006026f20f01b09220baf80c66b86040888f66efbafc0c66ed", 0x4d}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/15 16:22:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/15 16:22:20 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x1800, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:20 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0xa85a, 0x2, 'client0\x00', 0xffffffff80000000, "f266db584d38d08d", "a8da3d0bac4508f1de049ae9bb2f9ebd3f183d15b47571bb54194bc39e30235a", 0x9, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000440)=0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0xad, 0xbf2}) getgid() stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getuid() getgroups(0x8, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r4, r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000100)=""/161, &(0x7f00000001c0)=0xa1) 2018/05/15 16:22:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/15 16:22:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x7c1, &(0x7f00000000c0)=0xffffffffffffffeb) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/58, 0x3a, 0x40000100, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) 2018/05/15 16:22:20 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 109.720850] IPVS: ftp: loaded support on port[0] = 21 [ 110.060114] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.066499] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.073829] device bridge_slave_0 entered promiscuous mode [ 110.098973] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.105349] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.112565] device bridge_slave_1 entered promiscuous mode [ 110.137952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 110.163227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 110.234174] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.262496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.369855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.376972] team0: Port device team_slave_0 added [ 110.400952] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.408142] team0: Port device team_slave_1 added [ 110.431491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.457562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.483075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.508716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.718596] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.724991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.731641] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.738043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.514481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.591276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.666827] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.673073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.680470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.752922] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/15 16:22:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x4888, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:24 executing program 1: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x19c, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/05/15 16:22:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x440000000000127b, &(0x7f0000000140)) 2018/05/15 16:22:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/05/15 16:22:24 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = getpid() setpriority(0x0, r1, 0x8008) mq_timedreceive(r0, &(0x7f00000000c0)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) 2018/05/15 16:22:24 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x700, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x1, 0x7, 0x0, 0x5, @tick=0x3, {0x401, 0x6}, {0xfffffffffffffff7, 0x2}, @queue={0x80, {0x1, 0x1}}}, {0x6, 0x3, 0x9, 0x7fffffff, @time, {0xfff, 0x7}, {0x30, 0x6f9}, @control={0x3, 0xffffffffffffffe1, 0xffffffff}}, {0x0, 0x4091c98a, 0x1, 0x627, @tick=0x401, {0x1, 0x5}, {0x1f, 0xea}, @ext={0xd5, &(0x7f0000000100)="7c93bb0b754c9857aef4f689a4ffc85e6284f51f7958183023f40f577a3f7658a105a49d10557c86bd1566dfc3fa40e8f2e84226b83e02f565aff1a093025395303e852292d2309ad36710c21ad404015eb6fc6e972926aefbebf86af711493d386da94da92f39efba5f092674215b97ff13355ad55dc4d1119d7752e52c7751edcfd61bb7f6e3197c081f9aad5718908cb391b92de0a8915dffdbf535a0251ce12a7c81d12d4b72bcf123514ccd84d10f460d9ed1c26fcd1f75224e8b3402d36175e4a3560eafd4bf28bdcdbc3b1cfc8ecda36722"}}], 0x90) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000280)="d9b1fb83472c4ee015d2d20b7ae8e285669771e9faa119018609d21a3385ac0ed5a37600c32b5d8c6ad1012697c41655322d89959be097eb1ff46f65a7848afd90cc7649751e9ead5a2749ad242f6c6bde69932bdc09") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) write(r3, &(0x7f0000000140), 0x28d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/15 16:22:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) socket(0x5, 0xa, 0x5) 2018/05/15 16:22:24 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:24 executing program 1: r0 = socket(0xd, 0x400000000001, 0xfff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x55}) syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x9, 0x367400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000400100000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3200000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ac1414bbe000000203000000ffffffff000000027f000001ffffffffff000000a26658978633000000000000000000000000000000000000ffff0000ff00000000000000000000000180c2000003000000000000000000000000000000000000ff0000ff00ff0000000000000000000000000008001f04010000004065716c000000000000000000000000007465616d5f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000420000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000200000000000000ac14141800000003ffffffff00000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000180c20000010000000000000000000000000000000000000000ffff00ff0000000000000000000000010006000700010003fff8766574683000000000000000000000007465616d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aa7f00000104000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x87, @empty, 0x4e22, 0x0, 'none\x00', 0x0, 0x1000, 0x3f}, 0x2c) unshare(0x8000000) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x8, 0x4) 2018/05/15 16:22:24 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) 2018/05/15 16:22:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x10182) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x1}) 2018/05/15 16:22:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x400000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="168d6c89aee22d40feac46bff6f40c180e", 0x11, 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="1521284c9db37117eb5c9324962eabd00c82e5eda696a5689c58cd8d1adb04a1f352e119cc8a7f4142b1c43a024913d686585684d08a51cf45be30afe37a4650461aa4089f9589272e29db473271cadad24879908f4ac5d51b08b85d7756c73aad9ca1f74595574da6f639b5b43498eaea", @ANYRES32=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR64], @ANYPTR], 0x6) recvmsg(r1, &(0x7f0000000040)={&(0x7f000076c000)=@hci, 0xfffffffffffffe06, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xfffffeba}], 0x1000000000000092, &(0x7f0000837f57)=""/169, 0xfffffd47}, 0x0) 2018/05/15 16:22:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = socket(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0xff, 0x81, 0x0, 0x100000001, 0xffffffffffffffc3, 0x3, 0x80000000, 0xb64, 0xe7, 0xd8, 0x62, 0x5}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x800) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000200200) 2018/05/15 16:22:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0xc00, 0x1, 0xffff, 0x9, 0x8, 0x1, 0x400, 0x7f, 0x101, 0xca, 0x3f, 0x5, 0xbc3}, {0x5, 0x1, 0x7, 0x5, 0x1ff, 0xd61e, 0x7, 0x3ff, 0x55, 0x1000, 0x401}, {0x5b, 0x7, 0x5b18, 0x2, 0x2, 0x9, 0x1, 0x1f, 0xff, 0xfff, 0x5, 0x1}], 0x7fffffff}) 2018/05/15 16:22:24 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:25 executing program 2: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) r0 = getpid() ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000080)={&(0x7f0000000000)="4a7629a15604a387bcada7f8f6ea213465a0164b8ce5d88d8bd5ae9bac6b01a6a436caee94460eea7f1225049d247cb2e0487702e2b2e080113eef340184a4cb5a00225589d0895cdd8be8b2535cfd", 0x4f}) 2018/05/15 16:22:25 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setattr(0x0, &(0x7f00000001c0)={0x34, 0x4000000000002, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1000, 0x84000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xf1, 0x4) 2018/05/15 16:22:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x80fff) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x190, "4ed25db6f964a8bce476d203ef53a218f238947ddb93046161d5ffa273f6ac4726297f03e3ef18813804a236c4e6c7ecc670e5a98b6beef36dd5f1424a051b0cc1b1ed876800d8fc3f253ee5b7ade7b5b64882ab1546718b9cfc464bf6ccf289798d5cdb1cd3c0982e1cacaf204890b372d278b893b619373ccbae16e7ef44bc64ec7dc99d7f130d3b3d1db0cc281c71fc905af0876b1ace380204fccb2adf1690995a9d34ca3b4f6437c2c7e488268417c7d47261ad83614c7337b4fe43cc52adbeb0c9872222aa85fd6b827695e5eb650af59cec8c6e49236e14328115b39132eeda9f330da08d83bd99336544fd95f8ec11c470d2f73e5fff6a7701948c11f83573950914bd2a7be6b998fcf4edc181d32e46df86c7670bed972fa29a2de1305ebd0570d62d6565b892767f3dc9d707911c1492d0b83ebfaecc3ac9b30ef2702c8b22aedfb2600c212bb2c502412850d5767ac1cadf481db8d63003ed99667e23a8a5aafa13f353909e143b28f099691352b3326d8cea4990f101663ec179ab1d93fb2ecc8fde4aa68aa1339c9e69"}, &(0x7f0000000080)=0x198) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x1ff) 2018/05/15 16:22:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8848000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) lseek(r0, 0x0, 0x2) 2018/05/15 16:22:25 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/05/15 16:22:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/15 16:22:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x6558000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/151, 0x97) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000140)) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) tee(r4, r3, 0x6, 0x0) write(r5, &(0x7f00000001c0), 0xfffffef3) 2018/05/15 16:22:25 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xe00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/94) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x7, 0x5, 0x9}) [ 112.732430] QAT: Invalid ioctl 2018/05/15 16:22:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@hci={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000980)}, 0xc0d1) [ 112.764642] QAT: Invalid ioctl 2018/05/15 16:22:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200c2}, 0xc, &(0x7f0000000a40)={&(0x7f0000000800)={0x208, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x840}, 0x4000) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) [ 113.611730] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/15 16:22:26 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1100, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:26 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x4, 0x8) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/05/15 16:22:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xeffdffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:26 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f0000000700)="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", 0x1000, 0x9}, {&(0x7f0000000080)="df0dec2f33c0448c516f65054f527a5e4715836306831e80da55a23b3d49b28b1a673c15eb84b23b72c3f92206634abbb92563397392023fc0e8524c2407fcb90f5bbfeabdb501e845568d0562525095bebbd9b66952e9dde1bf5c40a08eccd81d9d05e3c68583e8330b6e79589d2f71d4670fb4fd262cf0cf41a92c7bec37511b565e0c03419828e6e338cd02b6a3e8eeb46e43dac24458fe298723155794fcc665cd3b274de9fd004145267953d2fc2a2b5d9a1c0fc7040278da2ab4fdd68340412eccac5755f87f5962a5fc38b2f2b28b72391a07ddbdb12faa", 0xdb, 0x800}], 0x4, &(0x7f00000001c0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x39, 0x78]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@locktable={'locktable', 0x3d, "9b5b"}, 0x2c}, {@acl='acl', 0x2c}, {@meta='meta', 0x2c}, {@noquota='noquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) sync() syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@codepage={'codepage', 0x3d, 'cp1251'}, 0x2c}, {@codepage={'codepage', 0x3d, 'none'}, 0x2c}]}) 2018/05/15 16:22:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xc000000000000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xf5c9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/05/15 16:22:26 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x60040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {0x0, 0x2000}, {0x0, 0x0, 0x20}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, {}, {}, 0xa0040028, 0x0, 0x0, 0x0, 0x0, 0x8100}) 2018/05/15 16:22:26 executing program 2: delete_module(&(0x7f0000000000)='\x00', 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000002a000501000000000000000000400000"], 0x14}, 0x1}, 0x0) 2018/05/15 16:22:26 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/49, 0x31}], 0x3) fchmod(r0, 0x60c78ce38ada75fc) 2018/05/15 16:22:26 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1800, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000200)={0x40, 0x1, 0x5548, 0x6, 0x7, 0x61}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000280)=""/237, &(0x7f0000000380)=0xed) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fe5c47b2610e5a36e0c435d700000000", @ANYRES16=r3, @ANYBLOB="040029bd7000fedbdf2501000000140002000800060006000000080006000100000008000600d8060000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') sendfile(r4, r5, &(0x7f00000000c0), 0x80000002) 2018/05/15 16:22:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc4050000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 114.124903] gfs2: invalid mount option: statfs_quantum=9x [ 114.130748] gfs2: can't parse mount arguments 2018/05/15 16:22:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) keyctl$session_to_parent(0xb) 2018/05/15 16:22:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1fffffffffffff) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) close(r0) 2018/05/15 16:22:26 executing program 3: r0 = socket(0xa, 0x1, 0x70c) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80100, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x100, 0x1, 0x0, 0x6, 0x5, 0x263f, 0x3, 0x6fdb7919, 0x73cd, 0x0, 0x2f4, 0x9, 0x3}, {0x1, 0x200, 0x6abcfbe3, 0x0, 0x1, 0x4dac, 0x3, 0x0, 0x0, 0x2000000000, 0x5, 0x0, 0x1}, {0x800, 0x200, 0x7, 0xffffffff, 0x2, 0x9, 0x3, 0x3, 0x2, 0xffff, 0x2, 0x836, 0x80000001}], 0x8}) prctl$setptracer(0x59616d61, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x0, &(0x7f0000000000)) 2018/05/15 16:22:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x240000, 0x0) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000140)={&(0x7f00000011c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080025bd7000fcdbdf2506000000080006004f0000001c00030008000500ac1414bb0800040003000000080007004e23000014000200080007001affffff080008000700000050ffe8a2745a3283971522474fdb665057d6b39f10a2b8cba783968d040a13c8adfcd7970a63454b42610ac5edcbf009add30b2b3c4517b4a1291863a91904c58d8e3f13f529c893fe4dc3116102a05e70567d92b1bc9148821164927aa9e0dd59a5592dfd5e"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r3, 0xd9, &(0x7f00000001c0)="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") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) 2018/05/15 16:22:26 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x3580, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 114.261943] hfs: unable to change codepage [ 114.266450] hfs: unable to parse mount options 2018/05/15 16:22:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/174, 0xae}], 0x7, &(0x7f00000013c0)=""/250, 0xfa, 0xfffffffffffff59c}, 0xacd615e1061ec51f) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001500)={{0x3a, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x4, 'nq\x00', 0x2, 0x4, 0x18}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x578d, 0x6, 0x6c}}, 0x44) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x8400ae8e, &(0x7f0000000080)) 2018/05/15 16:22:26 executing program 4: socket(0x6, 0x1, 0x5) getpriority(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) [ 114.396978] gfs2: invalid mount option: statfs_quantum=9x [ 114.402630] gfs2: can't parse mount arguments [ 114.453469] hfs: unable to change codepage [ 114.458054] hfs: unable to parse mount options 2018/05/15 16:22:27 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x295000, &(0x7f0000002680)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/15 16:22:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), 0x10) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x400, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x61, 0x10100) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x1ff, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) 2018/05/15 16:22:27 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8035000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x5, 0x8, 0xb1, 0x0, 0x800, 0x20000, 0xadcd99a6241bfe45, 0xd38, 0x1ff, 0x1, 0x3a9786a7, 0xff, 0x0, 0x5d, 0x8, 0x5, 0x81, 0x7ff, 0x1, 0x38, 0x3, 0x1ff, 0x9, 0x101, 0xfd5, 0xffff, 0x7, 0x4a, 0x6, 0x6, 0x0, 0x0, 0x7, 0x8, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffe00, 0xffffffff}, 0x100, 0x9, 0xb59b, 0x0, 0xffffffffffffffff, 0x1, 0xbe78}, r1, 0x0, r0, 0x8) 2018/05/15 16:22:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCXONC(r0, 0x540a, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/ptmx\x00'}, &(0x7f0000000140)=""/82, 0x52) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/15 16:22:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003400)}], 0x1) 2018/05/15 16:22:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/15 16:22:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x800000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r2}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000100)="b450367202a3aa24e78ce33eac821ef3817e4067c0a2ef4415f389c90a1f90b1f60af821425833e6") 2018/05/15 16:22:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000123500000000000000ffff00000700000018000000000000008400000005000000000000000000000020000000000000008400000002000000000000000000000000000000", @ANYRES32=0x0], 0x50}, 0x0) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xc000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="23f7220ea55b0a"], 0x5) 2018/05/15 16:22:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r3, 0x540a, 0x400) 2018/05/15 16:22:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x48cc, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/172) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/15 16:22:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xffffffff, 0x2, 0x10000000000, 0x8, 0x3}, 0x400}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x100000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xf000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000833442e0923d9e0d973dfb8df1b6cc3149"], 0x24}, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) 2018/05/15 16:22:28 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ftruncate(r0, 0x81fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mlockall(0x2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000004, 0x80013, r0, 0x4) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4) recvmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x2}, 0x1000}, {{&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x75}, 0x63}, {{&(0x7f0000000680)=@rc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/11, 0xb}, {&(0x7f0000001780)=""/53, 0x35}], 0x2, &(0x7f0000001800)=""/151, 0x97, 0x9}, 0x57}, {{&(0x7f00000018c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001940)=""/153, 0x99}, {&(0x7f0000001a00)=""/47, 0x2f}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/78, 0x4e}, {&(0x7f0000002ac0)=""/199, 0xc7}], 0x5, &(0x7f0000002c40)=""/174, 0xae, 0x8001}, 0x9}, {{&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002d80)=""/25, 0x19}, {&(0x7f0000002dc0)=""/12, 0xc}, {&(0x7f0000002e00)=""/74, 0x4a}, {&(0x7f0000002e80)=""/161, 0xa1}, {&(0x7f0000002f40)=""/4, 0x4}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/133, 0x85}], 0x7, &(0x7f00000040c0)=""/4096, 0x1000, 0xfa}, 0x8}, {{&(0x7f00000050c0)=@ax25, 0x80, &(0x7f0000005680)=[{&(0x7f0000005140)=""/35, 0x23}, {&(0x7f0000005180)=""/126, 0x7e}, {&(0x7f0000005200)=""/60, 0x3c}, {&(0x7f0000005240)=""/62, 0x3e}, {&(0x7f0000005280)=""/252, 0xfc}, {&(0x7f0000005380)=""/43, 0x2b}, {&(0x7f00000053c0)=""/17, 0x11}, {&(0x7f0000005400)=""/203, 0xcb}, {&(0x7f0000005500)=""/204, 0xcc}, {&(0x7f0000005600)=""/113, 0x71}], 0xa, &(0x7f0000005740)=""/46, 0x2e, 0x72}, 0x4278}, {{&(0x7f0000005780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005800)=""/78, 0x4e}, {&(0x7f0000005880)=""/124, 0x7c}, {&(0x7f0000005900)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0xd47}, 0x3}], 0x7, 0x100, &(0x7f0000005c00)={0x77359400}) sendto$packet(r0, &(0x7f00000000c0)="f91fb854715cf0cd6022", 0xa, 0x8000, &(0x7f0000005c40)={0x11, 0x7, r2, 0x1, 0x3, 0x6, @random="0afc0ed1f478"}, 0x14) pipe(&(0x7f0000000040)) 2018/05/15 16:22:28 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2c6d9447f75299d3e2e000000aaaaaaaa41db12a3d43bb80300363bf2c613318f7100029078ac14ee8c416e409bda74d8e6cacaf462040654777e"], 0x0) 2018/05/15 16:22:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) recvfrom$ax25(r2, &(0x7f0000002600)=""/238, 0xee, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x2a, 0x6, 0x5, 0x0, 0x2, 0x5, 0x4, 0x0, r3}, &(0x7f00000000c0)=0x20) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8100, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/05/15 16:22:28 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000003980)="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", 0x455, 0x0, 0x0, 0xfffffffffffffe58) 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}) 2018/05/15 16:22:28 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x102}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/141) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x102) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="56c2145d1bb4d53d56b5a24b006fd1a24410fd61a1aa02293898f09eb196b450147a878d3aa292ba42a11ccf14f7cb11bac123e4dae10c") getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syncfs(r0) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xd00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc805, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "f5690d6b16d5b9331219da7ad4a61e20cb9894ddd7f5f68401e40f250014894d11f900052ea22f269a91c637"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x2, 0x3}) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100)=0x3ff, 0x2ac) 2018/05/15 16:22:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x80000) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfffffffffffeffff) 2018/05/15 16:22:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1fffffffff, 0x7) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x43c002, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000280)=""/4096) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x94, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) [ 115.917185] device team_slave_1 entered promiscuous mode 2018/05/15 16:22:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x2, &(0x7f0000000140)={0xfffffffffffffff8}, &(0x7f0000000180), 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/194) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/05/15 16:22:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ftruncate(r1, 0x1000000) read(r1, &(0x7f0000000000)=""/48, 0xfffffdef) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r3, r1, 0x0, 0x8) linkat(r3, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='.\x00', 0x1400) 2018/05/15 16:22:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x200000000, 0x0, 0x7f, 0x0, &(0x7f0000000000)='erspan0\x00', 0x0, 0x7a}) 2018/05/15 16:22:28 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0xfffffffffffffffd) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x100000000018, r1, 0x2023a) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x8012, r1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3, 0x1, 0x1, 0x4, 0x27, 0x7, 0x1, r2}, &(0x7f00000000c0)=0x20) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8906, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x88c0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x6, &(0x7f0000000040)="40efd94a", 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x301000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3}) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x6000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/15 16:22:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ifb0\x00', r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x5b0, 0xffffffff, 0x108, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x39, 0xffffffff}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x8, 0x0, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0xb6d0, 0x0, 0x0, 'bond_slave_0\x00', 'team0\x00', {}, {0xff}, 0x2, 0x2, 0x42}, 0x0, 0x2f8, 0x320, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, './file0\x00'}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x6, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=@newtclass={0x24, 0x28, 0x311, 0x0, 0x0, {0x0, r2, {0x0, 0xb}, {0x0, 0xb}}}, 0x24}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/15 16:22:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x4, 0xd0ffffff, 0x9705}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/15 16:22:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000040)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'rr\x00', 0x1, 0xff00, 0x4c}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x657374dc, 0x78}}, 0x44) socket(0x40000000015, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/15 16:22:28 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x521180) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000040)="64d4307ed71186812b2ecc280044c3eb5da29531070efad85e18b788f6f41788f9f643c4eaec40346c2e72a813a8cf2a724e51fa42a38b14d2cdd9fbc017ebc4d7fc058143000884a15c2b1ff0249bcc064e989e94956fc4a8a68afc413c2ec2877e0688cc813c80847004ad2fbb326b36197676e34ca42aa5091c449b01ae760e96fae6654f310f67e4611ba22579ce", 0x90) ioctl(r0, 0x8912, &(0x7f0000000280)="c627262d8523bf012cf66faf73b43534214c95c30ed23536c36a1e15b9e49a5847d2b7ceb3b1e01c48a55051096c7cefdc1e6ea32a61a932f5f76815d646bb824e092f193c1b062bb264ec112f6ad7afa2de4fa56be5bd181a30ad") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x16, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x689, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xb00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:28 executing program 1: keyctl$update(0xc, 0x0, &(0x7f0000000140), 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x105280, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup3(r0, r1, 0x0) 2018/05/15 16:22:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x0, 0x1, 0x63c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650000000007fffffe00", 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xfffffffffffffffd], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', "00000100", 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/15 16:22:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0xabd0bfd6d5dad53f, 0x0, 0x0, 0x200000000000}) 2018/05/15 16:22:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x608, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x4}}) listen(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x80e85411) [ 116.421542] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/15 16:22:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r0, &(0x7f0000001200)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) [ 116.501960] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/15 16:22:29 executing program 0: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x103800, 0x44) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10, 0xdfd9376b87d6f765) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x1, &(0x7f00000002c0)) rt_sigsuspend(&(0x7f0000000180)={0xa171}, 0x8) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='{-\\#)\x00', 0x6, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x3, 0x8, 0x1f, 0x9}, {0x800, 0xffffffff, 0x6, 0x7}, {0x3, 0x40, 0x4, 0xfff}, {0x6, 0x401, 0x7f, 0x6}, {0x8, 0xffffffffffffffff, 0x80000000, 0x2}, {0x7, 0x0, 0x7fffffff, 0x3f}]}) 2018/05/15 16:22:29 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x300, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) socketpair(0x2, 0x4, 0x1, &(0x7f0000000140)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x5, 0x4) 2018/05/15 16:22:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file1/file0\x00', 0x0, 0xdc3, &(0x7f00000002c0)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0xffffffffffffff37, 0xffff}], 0x10000, &(0x7f0000000080)=ANY=[@ANYBLOB="667261de676d656e3d64616e745f6d61736b3d782c00"]) r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x4, 0x143581) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001680)={0x0, 0x9b7}, &(0x7f00000016c0)=0x8) socketpair(0x10, 0x8000a, 0x1, &(0x7f0000001700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000001800)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000015c0)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000001840)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r3, 0x1000, "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"}, &(0x7f0000001500)=0x1008) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="f1b1eee555dae94416e318192a84eced4a3464b7da6eeb271cceca6b073869966aafacd7ef5c8032dcdc8ad0205b729f17dbc074367da0a2aa0fecf69b18c8debfeeaeead36362aab8bbb35f3540b29ddb064d45e0ddb86644ef18b77b33409accca96d32bb68d6edb48bb", 0x6b, 0x5}, {&(0x7f00000001c0)="6574b919e0c1abd39206bcf1777c5742fd14b7dab8353d1a535a05ffc50a8219183f21d06ebe3cdb398485026e420f204eb773654bf42c1e71fe81c401586ec67038db3aa0ecbca33334412d2befa1389808ed53ed818d122617", 0x5a, 0x2}], 0x40000, &(0x7f0000000280)='*\x00') r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x80, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000340)={0x10000000}) 2018/05/15 16:22:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000001400)=""/247, 0xf7}, {&(0x7f0000001500)=""/133, 0x85}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/222, 0xde}, {&(0x7f0000002700)=""/195, 0xc3}], 0x8, &(0x7f0000002880)=""/164, 0xa4, 0x9}, 0x69}, {{&(0x7f0000002940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f00000029c0)=""/201, 0xc9}, {&(0x7f0000002ac0)=""/186, 0xba}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/18, 0x12}, {&(0x7f0000003bc0)=""/195, 0xc3}, {&(0x7f0000003cc0)=""/244, 0xf4}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/117, 0x75}, {&(0x7f0000004e40)=""/128, 0x80}], 0x9, &(0x7f0000004f80)=""/221, 0xdd, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000005080)=""/242, 0xf2}, {&(0x7f0000005180)=""/24, 0x18}, {&(0x7f00000051c0)=""/245, 0xf5}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/188, 0xbc}, {&(0x7f0000006380)=""/149, 0x95}], 0x6}, 0x3}, {{&(0x7f00000064c0)=@can, 0x80, &(0x7f0000006840)=[{&(0x7f0000006540)=""/81, 0x51}, {&(0x7f00000065c0)=""/212, 0xd4}, {&(0x7f00000066c0)=""/220, 0xdc}, {&(0x7f00000067c0)=""/89, 0x59}], 0x4, &(0x7f0000006880)=""/123, 0x7b, 0x40}, 0x7}, {{&(0x7f0000006900)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006980)=""/7, 0x7}, {&(0x7f00000069c0)=""/32, 0x20}, {&(0x7f0000006a00)=""/165, 0xa5}], 0x3, &(0x7f0000006b00)=""/115, 0x73, 0x4}, 0x4}], 0x5, 0x2122, 0x0) bind$can_raw(r1, &(0x7f0000006cc0)={0x1d}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) sendmsg$rds(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000140100000c0000000900000000000000480000000000000014010000010000003f0000004d000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000001000000000000000ffffffff00000000"], 0x60, 0x48001}, 0x20000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/05/15 16:22:29 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @random="21995c20a19c"}, 0x14) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_group_source_req(r2, 0x0, 0xeea2a06265974c01, &(0x7f00000001c0)={0x8631, {{0x2, 0x4e21, @rand_addr=0x5}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x102) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="2910000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000010000000000000000000000000000000000000000000000"], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/15 16:22:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xffffa888, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:29 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f73790080000077797cbebed25d763d6cc2aaab64737f57616368655f6279706173730026eaf830", 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000100)="366667f464360f978b00800f20830fc7a80e0066b9800000c00f326635000800000f300f23e70f30672e0f01cbf00fb0af0000b810010f00d8", 0x39}], 0x1, 0x0, &(0x7f0000000180), 0x322) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x42, 0x0) 2018/05/15 16:22:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x5c8, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 116.636138] rdma_op 000000002e9bab28 conn xmit_rdma (null) 2018/05/15 16:22:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x8, 0x61, 0x3, 0x100000000, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x42, 0x1, 0x3}, 0x10) prctl$setfpexc(0xc, 0xc0000) signalfd4(r0, &(0x7f0000000000)={0x1000}, 0xff29, 0x800) 2018/05/15 16:22:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) io_setup(0x3, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/05/15 16:22:30 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x800000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x8906000000000000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xfb6, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/63, 0x6}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/15 16:22:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/05/15 16:22:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "cd0bf307bbff62c6635e3b2ff804e2ae3e453f0d800e5ed7cc5a8b50ad56d8b83d0d9bb6a59e7a6c9267220cf81a63b6cdf028bbed63a468018409e32be9383d70d1ba701d171762731d78e09a0acbeb63d63e81a3a0abe9d930b56e6eb7d9c4a1c5ec802bfb33c09b182bfed966095c87ef99486d5cef0a7d5d27c7521641ec962436491b24a9ed41980c81c1c6a9cb24dc752c16b7f1a533903b529b062d8a0cb916c7f1f63b86fec4"}, 0xae) pipe2(&(0x7f0000003580), 0x2004000) 2018/05/15 16:22:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x208000008c080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e200000026092def219b6dd451fc07e835225c9db8cf75bf866a0dc44ab06a0479a521a25455b2b3fb88f25e0aa8be221f36f19ed1af976ee011ba0b3b40a7ab2d1386990b537988618f92cc57d66048ecebec9d2cff4291ffb569286cece67c09c29179a495849517ec67813baea9e5ae1bb84fcc38be49f1fc8c48b1c405bb5114d9010b0f0fc72df642bac90e035f386946e113b48a998d989296e28724f53347e94b33f9ce82c38f6abf276a63923db8f81ac8bb345486cb884fb4d103f6105fac676e09b3001549d8109282dfc1bd17fc1f155965df89e8d02356596f921b89b51987b2"], &(0x7f0000000100)=0xea) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xa00000000000}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/05/15 16:22:30 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000ac0)) r4 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-net\x00', 0x2, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x40000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r8 = socket$kcm(0x29, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="c63170f9092bb01edabd7b1dbe7e62b529634a734d42ba1888b28b0fe7aed3209a7ce4155d64edcd0b2be737efe544d53610298095d37f34cd15027fff57304c4e112eed40532ae3c720c936b24e7637dbd1df34af94f78c397fdd8093c0ae898b2964fc03ea39a51bd7f308174a7c397d", 0x71}, {&(0x7f00000001c0)="0d44a9463b47d5ec4d675e8635e09afe3a304b8d3b8ef9cef7a8a7f4b15c0fc98b96837466c61aa38957d54dc5b9e967682307", 0x33}, {&(0x7f0000000200)="7eb15c82bc88102ef09d265a35149d3e1fbae60e584d59c964531ca5ccaeaee54012601a57965879cf63bdb6274f0d3ebbdf0d2bb09bfb8c692ed3001d92d64ab07caa4a0a56432de008595836d0304e354b193ca0723f07e88b25a1abb19ad6548008d75d3d183c0edab699a68778eddd386a26a02e6f648918e45f498ca48b26efc8dd34f3c549c21b9438fcf242249a3129", 0x93}, {&(0x7f00000002c0)="bcf879b8d61dd907892d6f888fed2820a4490ffde4b8e7b14d482c0ab55f8c0b7c26880a2dd5d99a7a8c92de598a505057ceb20ff7e681b79b9256f5e7a13e4635e02606884b3ac9440b0c9fa6111c466c41347325da0bbb3fa96507e9841ea4fe80acef6aaa80", 0x67}, {&(0x7f0000000340)="fde0f92d3daf8172390392aa12235686ac749403ba40ada5c04d9fc25796784c2c00b23c32c7a86318442c3b929e496c5a98bf70", 0x34}, {&(0x7f0000000400)="890e6f1c1b954f3ee22282cdd9d30a0c0416a4581359c81c6d7981e1c70da4719d219830c3053ea2745b791d8fce589afe661c0b2bc40152b762a33f0ae4bb5b73636aa349c7f07d8a9cc3feeba18b9bd63521dd5e590b27897da1fc329a880b45edf66e81cf4ce97ef706142b2f28f0a7fb603d0bf59e48db37684d04fdc4939e791510416dddc112626b22e986d31e0a6d3150ec54a1221c549314446a6871ff2477682ff40d44e6a5689e82dd1e90238a0b16372f09e00e4878d922a125107476b89045a2121b5fe6237185d11f", 0xcf}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x68, 0x10}, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000980)={0x6, 0x7f, 0x0, 0x0, 0x0, [], [], [], 0x0, 0xce26}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000c40ff8)={0x5}, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x3000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/15 16:22:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc8050000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:30 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/15 16:22:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000022c0), 0x111}}, 0x20) lseek(r0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002340)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a0000000000000000000000000100000000ffffe000000200000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) 2018/05/15 16:22:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x0, 0x620c81) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000004c0)=0x1, &(0x7f0000000580)=0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="000081c8456df00b4c6e"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 16:22:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002180)=""/111, 0x6f}}, {{&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000034c0)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000e81700fdff00026b62e0fec9d1000010ec"], 0x14}, 0x1}, 0x0) 2018/05/15 16:22:30 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @dev={0xfe, 0x80, [], 0x14}, 0x0, 0xfffffffffffffff9, 0x4, 0x400, 0x9, 0x80, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xff, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000480)="f5d44e5971588210306abf98e20068f59328be30dcd7a6ceaf892d54b43decdbf15d554d3f21e384e64d45fdf2264098521d0a9b3823293b9806db33afc6875212878dc003e93812aaeb4c9a890574f3de997fbd8e6468c45d6dd5", 0x5b}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e21, 0xffffffff, 0x4e20, 0x1, 0xa, 0x80, 0xa0, 0xaf, r4, r5}, {0x0, 0x7, 0xc07, 0x0, 0x0, 0x9, 0x9, 0x400}, {0x2, 0x6, 0x2, 0x8001}, 0x34e9, 0x6e6bb3, 0x2, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x3, 0xffff, 0x0, 0x39b, 0x9}}, 0xe8) syz_open_pts(r3, 0x300) socketpair(0x10, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000000080)={0xffffffff, 0x9, 0x2, 'queue1\x00', 0x4}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000800)=0x7f, 0x4) accept$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x1c) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1b0000001c00220f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)) 2018/05/15 16:22:31 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:31 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) userfaultfd(0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/15 16:22:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x80801, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000003000)=""/174) 2018/05/15 16:22:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x4, 0xfffffffffffffd74) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x81, 0xff, 0x3ff, 0x4, 0x0, 0x4, 0x4, 0x10000000000000, 0x5044, 0x401, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) 2018/05/15 16:22:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x80350000, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000018, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}, 0x0, [0xa84, 0x40, 0x7fffffff, 0x1, 0x9, 0x100, 0x800]}, 0x5c) dup2(r1, r0) 2018/05/15 16:22:31 executing program 1: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e5705f6354b34f9bf5e8621a4e4aa1d61800000001200000"], 0x18) 2018/05/15 16:22:31 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/222, 0xde}, {&(0x7f0000001300)=""/137, 0x89}, {&(0x7f00000013c0)=""/104, 0x68}, {&(0x7f0000001440)=""/22, 0x16}, {&(0x7f0000001480)=""/118, 0x76}], 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/15 16:22:31 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x8000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000e74ec68282001301000000000000"], 0x10}}, {{&(0x7f0000002300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002380)="b0a025181f6ef90341164db7e023fbbc0394e9ecf6bbc4545e91ded18a552ef66ac04791cc69899fae6a00a13c5bf01e711cd8edb0f45ac885d77d6c1e27e295ed489e0ad3a1325f0d8e912289f3e457f5d56f3303e722f41587f84ab9364778b3170942e24fcf69cc871c9faff280c3e2cd9d1ca39340d8ff4d4d5dadf08ad17b45463eef71282938cc51f4f8cc9cbfce7ac206fe7995265f260e1efb2032245cfe45850bbccd981ea349dc72c5ab21aef7de10a7752935cc5e061c6cb7a79e", 0xc0}], 0x1, 0x0, 0x0, 0x1}, 0x28}, {{&(0x7f0000002580)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002600)="bc316297fe44974173239774792823c82060df58bd315132964f90103baa2630a02a4e23729072b0ea6616e426d188bc157dc9a21324243431a5d3bf4a21a7f7ff7584c5170ff64c7b2eab57b8c8625743006c82b6a222bb1c65717784b332d8ce5d1cb95bf13243fa70db8fcc669967bde69a3340c20fa207dbc58c94d442731f3f7ca2c0fc45b649f026b1db656ec5a4b5bb1718c03b0869fc87538fa69b1dec84b7b61501e00650dccd31442592e3a2fefa5e45b0ac544c92e55c19d40e2563605a4a735293d9e66b0d09221ddab3ea6a1b50b98961", 0xd7}, {&(0x7f0000003800)="7e2953e963", 0x5}], 0x2, &(0x7f0000003980)=[{0x10, 0x1ff, 0x1}, {0xb0, 0x11a, 0x0, "ef9e3f558c2eb7d24b38786bd122837e8c319d209168296efe570414b56c32154c9410efc4e85f2c72a93a8de5c031cae6dcb9b25b9929ed75121887ff85a03b82c109c4b23e7f6f5a2c2942ad2c0ca1b599332535415c28afb1ccc199ad342911dfe2cf33c6144a1ccbe7b88f077c799bfd16aba74ba7081dda6c6f9ae076e348a85fac135204da8531aae7427cc94f4d5358cdf5beed03153c6489"}], 0xc0, 0x40080c0}, 0x8000}], 0x3, 0x8000000000000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x80000000, 0x4, 0x100, 0x3, "8e594ae3e2334b821d094e7c192a64e89b62f5cf2878101a60f4e1ed9a34a312f568bb1e7462d3999b591fdb", 0x1}, 0x0, 0x0, 0x5, r2, 0x1, 0x34f, "f47f67bf453f271eb54bbcfc2bcb378c15cc8232ed68c613dcd55057107636a7cfd43098bf6187bcaa537c5cb4b1726a56a501ca2138f036b0696ea9e9e71fb0", &(0x7f0000000100)='/dev/uinput\x00', 0xc, [], [0x8, 0x6, 0x80000000, 0x4]}) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1c0, 0x0) 2018/05/15 16:22:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x20, 0xfffffffffffffffb}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0x1, 0x8, [0x4, 0xbc, 0x0, 0x80, 0x1, 0x8000, 0x2, 0x6]}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x101, 0x7, 0xffffffffffffff00, 0x9, 0x69, 0x5, 0x10001, {r4, @in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x6, 0x26, 0x100000000, 0x4, 0x8}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockname(r1, &(0x7f00000005c0)=@hci={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001b80)={@mcast1, 0x0}, &(0x7f0000001bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000023c0)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002540)={0x0, @local, @multicast2}, &(0x7f0000002580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000026c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000025c0)=0xe8) getsockname$packet(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002b80)=0xe8) accept$packet(r2, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002d00)={@rand_addr, @empty, 0x0}, &(0x7f0000002d40)=0xc) getsockname$packet(r2, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002e80)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003240)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x28004}, 0xc, &(0x7f0000003940)={&(0x7f0000003280)={0x6b4, r6, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r7}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0x1fc, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x3ff, 0x3, 0x728f}, {0x6, 0x5, 0x2, 0x3}, {0xffffffffffff7e3d, 0x352, 0x0, 0x10000}, {0xffffffffffffffff, 0x5}, {0x9, 0x5, 0xfffffffffffffffc, 0xffffffffffffff7a}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x208, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x73, 0x800, 0xfc5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xda}}}]}}, {{0x8, 0x1, r17}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9c}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x6b4}, 0x1, 0x0, 0x0, 0x20000005}, 0x20040000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x4, 0x120000000, 0x6, 0xfffffffffffffffe, 0x8000, 0xb65, 0x4, {r5, @in6={{0xa, 0x4e24, 0x1b, @empty, 0x6}}, 0x6c000000000, 0x8000, 0x7, 0x80000001}}, &(0x7f0000000280)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3279, 0x3, 0x10001, 0x400, 0x81, 0x40000000, r22}) 2018/05/15 16:22:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc0020020, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) close(r1) close(r2) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/192, 0xc0}], 0x3, 0x0, 0x0, 0x3}, 0x1}], 0x1, 0x20, &(0x7f0000001440)={0x77359400}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001480)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffb4}, 0x2, 0x7, 0x1, 0x0, 0x7f, 0x8, r3}) 2018/05/15 16:22:31 executing program 6: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ddfa0600018009000600090004100001"], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={r0, 0x9}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) dup(r1) 2018/05/15 16:22:31 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bond_slave_1\x00'}, 0x18) 2018/05/15 16:22:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xc0ffffff, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x4) 2018/05/15 16:22:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x2, 0x20, 0x4c, 0x2c}, &(0x7f0000000200)=0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "4959c57c6143706bcae2cc2b4549d7693abefa0984"}, &(0x7f0000000040)=0x1d) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/15 16:22:31 executing program 0: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/15 16:22:31 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7c0, 0x341000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x15a627ff8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) 2018/05/15 16:22:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/15 16:22:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x0, 0x300) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/15 16:22:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xbe2, 0x4) 2018/05/15 16:22:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x1100, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:31 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:31 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/15 16:22:31 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='eth1,\x00', 0x2) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/15 16:22:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bpq0\x00'}) 2018/05/15 16:22:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = semget(0x3, 0x1, 0x8) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000280)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gre0\x00'}) r3 = open(&(0x7f0000001300)='./file0\x00', 0x113140, 0x100) ioctl$KDENABIO(r3, 0x4b36) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x80) syz_open_dev$tun(&(0x7f00000012c0)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000001280)={0x6, 0xfffffffffffff34f}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000140)={0x1f, 0x9, 0x10001, 0x0, 0x0, [], [], [], 0xffff, 0x1}) 2018/05/15 16:22:31 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x3000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:31 executing program 2: r0 = inotify_init1(0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x800, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x1, 0x400) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00000004c0)=""/180) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r4}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x4207, r5) wait4(r5, &(0x7f0000000000), 0x8000000, &(0x7f0000000180)) r7 = dup(r0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000280)="ebe9e94ecc75403e28474328db2e23d943f1d017cadd050c45e22af7750796350b04cd23d26bab796cc396d401cc3364c91f2866002064367fb28ab8f71cd9f6a869c51b97ee77b8f8938675496dbd115b5c2d31f5f28427c387bf8cda62d343cfbd57d301510d0287c790a22275875de853814e7498b528c4172cb32683a6f4fcab65231068ae859573de306fbd313af7b0209ac1bd9ff4ef67ac234dd03b77b8b279067ffe3197d49eca056e942e0628efe85e9849aeb52e7eb780f24f0d18391acea26028b7e649c0dabbe41bd6bc99dc72f8") ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000000100)=""/80) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xbbd3, 0x101, 0xff, 0x1, 0x7781, 0xff, 0x7, 0x2, 0x5, 0x7}) fadvise64(r7, 0x0, 0x4, 0x1) 2018/05/15 16:22:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x400000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x0, 0x2f8, 0xffffffff, 0x428, 0x0, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000080), {[{{@ip={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0xffffffff, 'rose0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x73, 0x3, 0x10}, 0x0, 0x180, 0x1b8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7fffffff}}, @common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff, 0xffffffff, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, [0xff, 0x0, 0xffffff00, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffff00], 0xd0df, 0x5, 0x6, 0x4e23, 0x4e21, 0x4e24, 0x4e23, 0x0, 0x88}, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @empty, @dev={0xac, 0x14, 0x14, 0x1c}, @icmp_id=0x65, @port=0x4e22}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, 'gre0\x00', 'veth1\x00', {0xff}, {}, 0x5c, 0x1, 0x1}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0xffff, 0x6, 0x8, 0x0, 0x6, 0xc4], 0x3, 0x3, 0x6}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x15, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e22, @port=0x4e20}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0xe00000000, 0x0, 0xffffffff, 'rose0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x5, 0x7, 0x5, 0x0, 0xffffffff, 0x200], 0x0, 0x7, 0xffffffffffffff80}}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @gre_key=0x2, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x51bc511795feed1a, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x13}, @port=0x4e20, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, "06b2c30b44"}, &(0x7f0000000040)=0x29) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 2018/05/15 16:22:32 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="957a86dd", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xb93d, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x2, 0x1c5, 0x0, 0x200, 0x9}, 0xb) 2018/05/15 16:22:32 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x2000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x86ddffff00000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x2, 0x9, 0x1, 0x0, 0x6}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={r3, 0x3f, "65458bbfe65bfce4e35faa2b9c7ade57bdf9eb4750003c720027525f12cda9268b2b57407fd4480a6550bf194509bdd5fae4eb8002cb9737ccce5bb62c01fc"}, &(0x7f00000007c0)=0x47) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x6, 0x4) getsockopt(r4, 0x0, 0x1, &(0x7f0000000580)=""/191, &(0x7f0000000640)=0xbf) getsockname(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r6 = epoll_create1(0x0) sendto$inet(r6, &(0x7f0000000100)="1821b897b8bdd05d93a422356ec25148c9a3e0a4c4900abc653309bc0f8d4b8f12023ccd0715e5bebc689f5e03fc8ab55464b20300dc0e2459b36e864d3f7b05c50d098579405fd96cb52c171c7680000000000000009b0430e5148ca377fbfb1fa71b8c65d76a77cd55eed06846b499a75d14dfb65022242fc68ab6062bb975966eb141fbe765857f59eb95fdb0d1cff100e070bcbd9f7b5a6d8968e6f9773998dfd340a1be14bde5897133f285260fa22d5d0f5885280eea18fb232e2cc0387002f514b325d8b30b9561d4392f39b260b196ae15f96a793272350adad153c912", 0xe1, 0x10, 0x0, 0x21d14f76dc9e3aa6) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000540)={0x5, &(0x7f00000006c0)=[{0xfffffffffffffb8d, 0xfffffffffffffffd, 0x1, 0x3}, {0xa3, 0x7, 0x5, 0x5}, {0x3, 0x80000001, 0x4, 0x2}, {0x7fff, 0x8e, 0x2, 0x2}, {0xe28e, 0x4, 0x1, 0x400000000000000}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)) write$binfmt_aout(r6, &(0x7f00000004c0)=ANY=[@ANYRES16=r4, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r6, @ANYRES16=r0, @ANYRES64=r5], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="0f64298ec24ba809c1ceadcc81b6eb1270790c07f8ad5312d142ab92a07149b80c106158471c751c574eac15409cc21b7779c42dcf021fa8318f1d51dc5aad663ed17b438150832116e063b21cc995a5c3b487c31846771f025020b80791488240d27ad00d9694724ef6047e1a67eb293e90b7557005011145717e77addb084f0cf8672dbf5cce3cd3de9c82e950a14d7e1620f590625d8d1e1a55ff2c6ef764", @ANYRES64=r4, @ANYRES16=r5], @ANYBLOB="82fc7e6d5f6e27c18714899bee02dfc2449254b1e082f1c9a1e73c36b0b6ebbfcbb353dbb0e2147d3afeca71dcd308f8ef0a64ca3734f8ebedec89f80cb0554881dcdbc0c8dc561f803e25185f983c1dcd28ddde1c7cb617b99d50fd53d5daf0f5f026db41f6364e21be1cd108fe87c3c70aed7996bd", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r6, @ANYRES64=r4, @ANYPTR64, @ANYBLOB="17bd844e9153baf74dec515d812d6ce29fcf3b19b86fe519eff742136aca6d2a3b4f3c1a2d2eeae6013b6b13076d2c1ff70b4e", @ANYRES32=r0], @ANYPTR64]], 0x21a) 2018/05/15 16:22:32 executing program 2: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/05/15 16:22:32 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x5, 0x7fff, 0x0, "ba227fa0e57a"}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) 2018/05/15 16:22:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x80840) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000001}) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x6, 0xb000}, 0x4) 2018/05/15 16:22:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) fallocate(r0, 0x0, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x14e4, 0x326) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/15 16:22:32 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x4000, 0x1f, &(0x7f0000000000)=""/31}]}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2) fcntl$dupfd(r1, 0x406, r1) lseek(r1, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r2, 0x0) fchmod(r1, 0x1) 2018/05/15 16:22:32 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000d7005e650841d65af662f2852fd3c56a2161b8fc3a75725a1ea6297df9ae5dacb76362c9d666e475c576ef6a446d590117022e161579d67eb10027dc2c5b797e05050000003a2a5a4c2b0b452d875933b4ce21d19a28b30d55b4dde791f0f0b4baa9451c21bb690600b853cde6ce13472e5c65be88d2b50a1ee1f84f46ee52791018ba7e711b72a230065015ab33fdb2508b40799ab7f3290f7314315b21fb84e6cc35e6e9f6f159370c28cc9ffba0cfb8139ba8be5e77accb593f21d07fa2e81d2ee126d3416ccf1d3beb51a4c03759360ebe4de6448f"], 0xdf) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) recvfrom$ax25(r0, &(0x7f0000000280)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x20000000000000, @empty, 0x1}, 0x2ca) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}}, [0x5, 0x1e, 0x4, 0x8000, 0x7, 0xfff, 0x100000001, 0x1000, 0x2, 0x101, 0x2, 0x4, 0x4, 0x1ff, 0x5]}, &(0x7f00000001c0)=0x100) 2018/05/15 16:22:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x4305, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4020aea5, &(0x7f0000000280)={0xf}) 2018/05/15 16:22:32 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000040)=0x9, 0x8) 2018/05/15 16:22:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7fff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newroute={0x20, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/05/15 16:22:32 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/15 16:22:32 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xb000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 120.223694] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/15 16:22:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8100, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:32 executing program 3: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="cb8476c4ad0f6fdef27980071358e23e93cfb1b2ed6c", 0x16, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a43b", 0x2, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="94", 0x1, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="04", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 2018/05/15 16:22:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x38, 0x2}, [{}]}, 0x58) open_by_handle_at(r0, &(0x7f0000000080)={0x6a, 0x1, "329652d8c8e8876e276ffd1dee74cadbb3adaa17755b41ddb3bd456b960e48323684097c786077f202f3c422efc16f6f9c09c2ed3c4e1d345d0e89c16de26a6ddacff688d6f06bea66fcc334264ebdc2097352e352a5bfd848ff9d418a13a095ed58"}, 0x502) 2018/05/15 16:22:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:32 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x42c84b22, 0xffffffffffffff80, 0xdfe, 0x5, 0x1, 0xcc2, 0x79, 0x7, 0x7ff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/15 16:22:33 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, @multicast2}, &(0x7f0000001280)=0x10) accept4(r0, 0x0, &(0x7f00000012c0), 0x80800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd) accept4(r0, 0x0, &(0x7f0000001300), 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='cpuset.effective_cpus\x00', 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001380)='/dev/input/mouse#\x00', 0x7f, 0x2) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000013c0)=r6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001400)=0x3, 0x4) getgroups(0xa, &(0x7f0000001200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r3, r4, r7) ioprio_get$pid(0x1, 0x0) 2018/05/15 16:22:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:33 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xe000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:33 executing program 1: r0 = socket(0x8, 0x1, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) 2018/05/15 16:22:33 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000240)="0600000000000000000000") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/uts\x00') setns(r1, 0x0) setns(r1, 0x0) 2018/05/15 16:22:33 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x40a, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl(r2, 0x10000008912, &(0x7f00000001c0)="c626262c8523ce9f2cf66f") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000280)={'veth0_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCFLSH(r1, 0x80047437, 0x707000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x40]}, 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200201, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/144) 2018/05/15 16:22:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7ff, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/131) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x8}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000300)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x7}], 0xa0) r5 = memfd_create(&(0x7f0000000400)='@bdevtrustedposix_acl_access:)trustedvboxnet0+selinux\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r5, &(0x7f0000000440)="51481f282f4a86a072c9573a6885d85a7fdb143fc0ce3931945744e7ab18ebc3a7d592cc5375c783060bdfded0d1119454d25d72adaf98b5b2918719f30d7f2a34bf8b082ef51836b0c14057fb03b6f28883ddedd79e4f3f469f376f7e417f1ca65f6a53ab8f5821ef3eaccf078377ba5d91a85546a3cce3c67b5219879e852b74f9bade38", &(0x7f0000000500)="4057e295cd2377b302302fb72046d8dd590c25ef1b29f688964d93912369a42b9586e0f4985938020406d0048f807a453f4440537ed6d69ac1ba8915f59c08c70753129f85694d44f98193ef4ad668951888d193304e9378e4cf0d135f220ba7577426e7ec93113469215bccf7f254086dfee92b3d6fcdee13cd8d230c1ab3c5c776a81242edc8f4bf9e4b541445a84fb88e97033fba6cc59977ae3b6c2c49a844a017368177e23b21b40e3d5ba7819b7dc0a281ca17fef1c4988cb4f953fde30bc912b3e587ca011b92fa8c0db968826cc8", 0x3}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) sendto$inet6(r5, &(0x7f00000006c0)="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", 0x1000, 0x4000000, &(0x7f00000016c0)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7a}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=0x0) ptrace$setopts(0x4200, r6, 0x0, 0x19) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001780)={'bridge_slave_0\x00', 0x0}) r8 = geteuid() sendmsg$nl_xfrm(r5, &(0x7f0000001a00)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00000019c0)={&(0x7f00000017c0)=@getsadinfo={0x1f4, 0x23, 0x200, 0x70bd2a, 0x25dfdbfb, 0x0, [@encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e22, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x9, 0x4e22, 0x3f, 0x2, 0x80, 0xa0, 0x33, r7, r8}, {0x6, 0x2, 0x7, 0x8001, 0xffffffffffffff51, 0x1, 0x6, 0x4}, {0x7fff, 0x400, 0x8, 0x5}, 0x8, 0x6e6bb8, 0x1, 0x0, 0x2}}, @algo_auth={0x118, 0x1, {{'digest_null-generic\x00'}, 0x668, "7662d7cce045bf1339d96d60b0a0250550736722ca16c1cc03f0e11200b6aa4acd27ffbd4a08d379927e526721b0d964edaf3872f4b6be7bf0b8943c8fa78efc87bb59fd62ddcbc089b7f7094a9aae3d44c71a428b5052d0c2a47b6da5dcdd3354bcf963df4d3e589524f9f8f4b106d1bb2537f8d6a553ebfa748e906be542fe84df68ff82707f9869616f0bb8fa66ae578908400a3c3c2b732282847acef7c12ba4f0f8ed8ee691ac61f727be3adba8fb257f60fd78e04a69d52159c51390126e90086fc9ce237787ef885c35"}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0xc010}, 0x800) openat$full(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/full\x00', 0x8000, 0x0) fadvise64(r3, 0x0, 0x8000, 0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000001a80)={0x4, 0x3, 0x0, 0x0, 0x0, [], [], [], 0x1, 0xb86}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001bc0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x7ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x90) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000001c80)="001ff4f120ff1d096985a01b756d37ddf6a95e4cf9da0cc47e1eef1a5d8fff476b7cd3") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001d00)={'ifb0\x00', &(0x7f0000001cc0)=@ethtool_ringparam={0x11, 0x6, 0x8, 0x1, 0x44531ae0, 0x9, 0x4, 0x1, 0x6}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001d40), &(0x7f0000001d80)=0x14) r9 = add_key$keyring(&(0x7f0000001dc0)='keyring\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r10 = add_key$keyring(&(0x7f0000001e40)='keyring\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r9, 0x7ff, r10) 2018/05/15 16:22:33 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xa000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xc002002000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:33 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x31, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000000)="c647cc37ea41b0619f3a16381fc8a58b6aac0d4ab38e121ad8530094a3744dd87382c9a4cf01326c858b23500000000000", &(0x7f0000000180)=""/194, 0x0, 0x5, 0x0, &(0x7f0000000280)}) 2018/05/15 16:22:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 2018/05/15 16:22:33 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/05/15 16:22:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200000000000007f, 0x20000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_getscheduler(r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r1, 0x80000000000e9, 0x2, r1}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5, 0x0, 0x2, r5}) eventfd(0xffffffffffffff01) 2018/05/15 16:22:33 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/10, 0xa}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000500)=0x0) r4 = getuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) r11 = getegid() r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) r14 = getgid() r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000c80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="5042c7333a1bbfc12567ddbee45f46f991016306b0e2", 0x16}, {&(0x7f0000000280)="30df289aed72ebe8677014f0d1a947d91cc67096f53ff0a730d38948fbdff4e03d3f0f4941ec6f18f5f86346", 0x2c}, {&(0x7f00000002c0)="e55e627599a2652c70c7249ea09ec04bf350a1073e91efd0e5a0cc78f6", 0x1d}, {&(0x7f0000000300)="f0024d5d4c8745f816fe1a8b72d69ba530b39bfc4a466d699d306460ed9f3cf7ffc9dcfc6b67cef9c0", 0x29}, {&(0x7f0000000340)="5c99c5dffaadf1b862f72d93b5a802413ade05d0b46063c31183f907385e7f6e71d428c135a4e2abb96a24cc8ed2e70650f029349e9b63329305939c72065e9679c18511c52b4c4c1e8d164e7ada421ef11d0c3ca08ae0402b56a3e306240efadc4e2d0977d3d1bbfa215b477387093aad0133996d498159c05ae8690a48eece9f7a1a63e71cce2e9ab89e3d3b4b3960cf6a2362cb498d03d58f476150edaa16174a7d6c599bd01e86c087f0cf63ca68c8728d0e4222cdde508b0d7480d707e469c65ab2251383390347ec9838be986cdab7e7610dd6ba06744c149d7c218d0be7954ae21ffb394f2b75ef5e13ef6c6d", 0xf0}, {&(0x7f0000000440)="35429acfaf77ba8df6f64ed9032c3feb2bbfbf78967fece7d98af32636ef4c333fce47fa", 0x24}], 0x6, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138}], 0x1, 0x1) 2018/05/15 16:22:34 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x100, 0x20000000000000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000700)="9e76659ffd3e69f057180b323f66d074d309a882362b2678e34694bac51f3db2da2b05a9d4513d26b25fa070cdc4240af0a5c7fdd69c72720e1dfdb7d2855408d44efae0fa15709b9d039f234a865d33c7e147b77fd86a2eae9d29e4c8db61e7c1142f0569a4bb5be765fe6e73ae53fde06e4a7e4ac2ce1ce042278a9b476cad", 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0xb2) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/117, 0x75}], 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x200, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000680)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000006c0)={0x8f12, 0x9, 0x5, 0x9}) 2018/05/15 16:22:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:34 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x500, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c66f000000000000000000") prctl$getname(0x10, &(0x7f0000000100)=""/89) 2018/05/15 16:22:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x65580000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x84000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x68, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="0563044004000000056304400100000012634840030000000000000001000000000000000000000011000000000000000000000040000000000000001000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000009200000000852a747001000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003900000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB], 0xa0, 0x0, &(0x7f0000000340)="f4bfc5f38f2f74940b3d41716d1fb61811ef46e05746d7805bca033819edded19fb2d215c36ecb91458c3ed0bce7e7865510f47eb512d2536d6da77a2c9381f3b75d3c485037fc538da8e76a79c7fdace04427037b016603a47b1c2de6ebd56bce111d1dacac0f8c667e5f6e54aba29803c4c40991480b28784bb97caa52ea9ce00a14c7681434464d1e8ebb3a69adb590a549b6c811fe6aa0bd08c21496d6c4"}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000200)={0xffffffffffffffff, r3}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x210002, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000000)="2d7d24f0f7eda02438d1b140572e61f8c69b0178ffa45fb9b509ebf34a11ffbebc53777d08e73cdf5913f774bb4202bb04739c74314c3994a5ade2a56378a0ee0a2e31376628a6b28530569121278446f6fe074dbb756bc21395709b4393462d3cba64a1a2c8a0933292e82aa321550a4c3a49753db8a3584e097cda9c431412c9116274ea68a9849748f1a1f128f2e27cfbccae20ecc2beab001ee26d667fb526985ac082c2575c6ff584624bd28ef3a263b664abb93ede764c95a9d47adb6ecd8f79bdb15f93885c1346e481f3dc2d43a3fa312838db402bfc22ce74db92990b7a9e0de9d9bc03a4372e5bda40ad825b843d153272", 0xf6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) 2018/05/15 16:22:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822c", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xffe) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/245, &(0x7f00000000c0)=0xf5) 2018/05/15 16:22:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) [ 121.677135] rpcbind: RPC call returned error 22 [ 121.690070] rpcbind: RPC call returned error 22 2018/05/15 16:22:35 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:35 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000200)=""/171) r2 = getpgrp(r0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0xa82) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xad7e14, 0x8, 0x4, 0x100000001, 0x0, 0x40, 0x204, 0x4, 0x81, 0x4, 0x100000000, 0x2, 0x7fffffff, 0x8, 0x1c186bf1, 0x100, 0x2, 0x4d, 0x400, 0x4, 0x1000, 0xffffffffffffffff, 0x3, 0x36, 0x1, 0x40, 0x7f, 0x800, 0x2, 0x7, 0x7, 0x101, 0x6, 0xbc6, 0x5, 0x1, 0x0, 0xf2, 0x3, @perf_config_ext={0x2, 0x9}, 0x200, 0x3a5, 0x5, 0x3, 0x1, 0x8, 0x3ff}, r2, 0x2, r4, 0x8) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000180)=[{}], 0x1, 0xff, &(0x7f0000000000), 0x8) 2018/05/15 16:22:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x18, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/255, 0xff, 0x10000, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad895f846ef3710ec3fe74029247b03d813bd1df343b848407865ba8c4972d61e0c69a9e11b51f0173c133962de75ac6bbe45b87e4e8921b010b02936a5e3abe8c86dd0d9d2fd8b4adb4e23729ab787caa180562e095ab2c127503f6c61186139226f305ae039000dc51d03dfc9f55ab4f2ef9e53503"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x7f, 0x800}, &(0x7f0000000200)=0x18) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/15 16:22:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='io\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0xf4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000001027b488ca45679cdf7a539a7a04db"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/15 16:22:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000300)=@can={0x0, 0x0}, 0xfffffffffffffde6, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/81, 0x51}], 0x3, &(0x7f0000000500)=""/75, 0x4b, 0x5}, 0x10001) sendmsg$can_raw(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x1d, r3}, 0x10, &(0x7f0000000640)={&(0x7f0000000600)=@can={{0x2, 0x3, 0x8}, 0x4, 0x3, 0x0, 0x0, "6d6f69da8a0c491e"}, 0x10}, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x401, 0x0, r2, 0x5, r4, 0x3, 0x40, 0x9}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet6(0xa, 0x80003, 0x40000ff) setsockopt$inet6_int(r5, 0x29, 0x400000000000016, &(0x7f0000000740), 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) recvfrom$inet6(r0, &(0x7f00000006c0)=""/16, 0x10, 0x2000, &(0x7f0000000700)={0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0xfffffffffffffffa}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000000000)=0x9, 0xffffffbe) close(r6) 2018/05/15 16:22:35 executing program 1: prctl$intptr(0x21, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) [ 122.509794] IPVS: length: 245 != 8 2018/05/15 16:22:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1e1549bfada1e3f4602800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58f) 2018/05/15 16:22:35 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='fusectl\x00', 0x0, &(0x7f0000000540)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x3e5480) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) r1 = socket(0x1b, 0xb, 0x80003) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) 2018/05/15 16:22:35 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x20, {0x2, 0x4e21}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xc0, 0x101, 0x1, 0x7, 0x0, &(0x7f0000000140)='dummy0\x00', 0x3ff, 0x2, 0x8}) sendto$inet6(r0, &(0x7f0000000200)="033e598a6d3c1703bd", 0x9, 0x40000, &(0x7f0000000240)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000300)={{0x20, 0x0, 0x0, 0xff09, 0x10000, 0x401}, 0x9}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000400)={0x6, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000480)={r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x2, 0x5, 0x1ff, 0x7, 0x3}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) readahead(r0, 0x9, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000600)={0x5}) fcntl$lock(r1, 0x5, &(0x7f0000000640)={0x0, 0x2, 0x0, 0x1f, r5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680)=0x1, 0x4) r6 = accept4$inet(r1, &(0x7f00000006c0)={0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x10, 0x80000) accept$nfc_llcp(r1, &(0x7f0000000740), &(0x7f00000007c0)=0x60) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r4, 0xb8f}, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000840)=""/9) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000018c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000880)=[{}, {}], &(0x7f00000008c0)=""/4096}, &(0x7f0000001940)=0x78) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001980)=""/114) fstat(r6, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a80)={r5, r7, r8}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer\x00', 0x100, 0x0) ioperm(0x2, 0x7, 0x7) recvmsg$netrom(r0, &(0x7f0000002080)={&(0x7f0000001b00)=@ax25={0x3, {"59182a6e585b58"}, 0x1f}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001b40)="c3eb769b8fee566e108b4e315586a4f32eeb93a6b4ca8a29054b1270819f15ee1ed367a7e58ae3ffa05f9ff11c29a335e32e19f86a9877c3a47e12873d687b302e6ccfda323078c97172861937cd38690c0a00a4275e340b5b8077da6adafd63871b9f380bf418a14afa7b7138ecc7c5cd54f1d99fa2485c084456fbeb9447b854fdf3b054bbabcabc8d6b22449763a288a1926e5c786cd87ffd0ca1e5aa498d7d8ae2879491b2cfbd18f432456bbf81b51646ead4e5f077a9bdaf2e5207625051ce70453a39de", 0xc7}, {&(0x7f0000001c40)="633de3cebe0852c60f38f6a654a28d473b47c7f2e82acba035d0b890d6a28505734474005f20cb65d351c781bd30ea48f1938636b24606540a1601eac761f4d9da225b6ecd86ee3c544957928301873c384ffc40f0a34cf71a0e2063d30f11d9cb5e9ea01de11de2c6f93f191b9d7c2082881feb7b01c4f27bd3ca9c0818e2d8356f6eeefee5871095d5c7", 0x8b}, {&(0x7f0000001d00)="40ca06da989d756207892a459b5610e9cf9f074011", 0x15}], 0x3, &(0x7f0000001d80)=[{0x88, 0x100, 0x87, "aa34eed74d04ebea84bbf400696e298fbed0ba3c97437f56af251a786d7e3c4c383f984ed2bfa7943b5249c5a7418cc3104dbcc4cad44110341628c469428a61a5b81a3773e979d8db8a534788f3694de67b23ab272d633525146182023cb2e412de86d8c9db25f3dadb81877e115d245e"}, {0x38, 0x0, 0x4000000000, "45fa31d5c0f8164a9d872088052a9ef158b82f27ef29cd30aa7d00d61d0fd713c8b69546a88c76"}, {0xf8, 0x84, 0x2, "5fce922ae89e037b6443e6cf97584ed36a35e41be5476bea5bbaadc9ee006e36acef0c0aa010a1c50e8cca5bdc1cea2b26f591c6f2d7dda5e0a8c5a973873065b637835155550cee231a563675bdeb4f209b12d4ea1ab192f26bf54ad01f94b138aaec1ad14a250b00f139ce199db35f98e132ce0ed058f8a41274aec37fff4ca9e548adbfbf58cf1b0b28b39e3bf67023db4de7438728269ec738c82cd44f33b882e4d55c212a52233bae472dcd64f3ead14f72913c770f3f6fe6b73219c5b53dad076e717d00cb702d7dae956c4addffeae9dd226b3d5fa6270b47a9334278b8f8caefedb42b5b"}, {0x40, 0xff, 0x1, "d9e59f571f370dce51a48e54114da78620aae56f443692d5f0445efc473d015bda662f65f5648e0e87046810dea90d"}, {0x108, 0x115, 0x90d9, "ddda55fc3396d87755931f65f31ed4f388ea6ba115334c73669701fdbcdec3e8b8bfc08aa5514cdfc7664d5084dd4f232fadeca049b852b0d489d710c95fadccd5260c9c5969118602b52b4aec685067b1c30a037e3f46f78a9a85449947e062eab04f88585cce31239552f93991075af37b542855db7e2dcac4f0b5f881151f32f38f094af877570f25320222cdcd6213600d434c790f52bfc695dd4d9232347afa3fae0accd38a17c1b800de31f11f8caef92bde300834e7383f5dd1f7acbb435a6fa708ec9e442f36e460f2939d6540951555094a7f4d9a42f3660511574eff8b98fe31be391f5c85afccc5e67b599a25b9"}], 0x300, 0x1ed8924478c10cde}, 0x12020) 2018/05/15 16:22:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x1800000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) socket$inet6(0xa, 0xb, 0xffffffff) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r0, r2, 0x0) 2018/05/15 16:22:35 executing program 1: unshare(0x2000400) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0xbd, 0x20}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8910, &(0x7f0000000280)="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") r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp6\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/18, &(0x7f0000000400)=0x12) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80000000}, {0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x20}, 0x2, [0x0, 0x6, 0x7fff, 0x2b80000000000000, 0x71fe, 0x6, 0x6, 0x5df]}, 0x5c) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/05/15 16:22:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:35 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x18000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x7fff, 0x8, [0x1f, 0x1]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85512, &(0x7f0000000040)={0x9}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/15 16:22:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x40030000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:36 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xdc, 0x1, 0x81, 0xf61}, {0x0, 0x1, 0x7fff, 0x774}]}) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x8, 0x8, 0x7fffffff, {}, 0x7ff, 0x1}) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000200)="73e7cf7201cc40e8d18bfcb9f8f33dcd2c18dbff97878a7f4efdd10b8c00add49eaf4ab07788c3df92524bbce6c35246070dfb9203db1018485f125e769a5e64ad1273d6b6954b9d374cbbacfeeaab302fadb6f6ac878fae88a12a1277aa4ebd25db75f0a79b33cce3ca1f6864") getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$cgroup_int(r1, &(0x7f0000000300)={[0x38, 0x3d, 0x3f]}, 0x3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0x401) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x5, [0x0, 0x81, 0x5, 0xb2f, 0x1f]}, 0xe) modify_ldt$read(0x0, &(0x7f00000003c0)=""/4096, 0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)={0x1c, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001500)=0x33) getpeername$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000016c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}, r3}, 0xc) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001700)={0x2, 0xa7}) readv(r0, &(0x7f0000002b00)=[{&(0x7f0000001740)=""/160, 0xa0}, {&(0x7f0000001800)=""/127, 0x7f}, {&(0x7f0000001880)=""/38, 0x26}, {&(0x7f00000018c0)=""/114, 0x72}, {&(0x7f0000001940)=""/26, 0x1a}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/7, 0x7}, {&(0x7f00000029c0)=""/86, 0x56}, {&(0x7f0000002a40)=""/170, 0xaa}], 0x9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/sequencer\x00', 0x210200, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000002c00)={0x80000000, 0xaf0, 0x800, 0x1, 0x8, 0x800}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000002c40)={0x7b, "72ecd455a92b00104f3a3f812e788a569f64ab9a4a0729f1aa710551afa6f2c323ec252cb920a18ff34ec78f1505501f5ee25f1188774d6000b8bce18098ecf61658e69e8b2e3779e8f2edf516c76dc13e1bc5d719e0dbb394affbc9396fb30f736dcdc5ebfd726d7c39146b47b7a0b1a9b5988a39ab9c128ac5f3"}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000002cc0)={0x1, 0x0, [{}]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/rtc0\x00', 0x140, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$ipx(r4, &(0x7f0000002d40)={0x4, 0xcf22, 0x401, "c720db2757c3", 0x8000}, 0x10) syz_open_dev$evdev(&(0x7f0000002d80)='/dev/input/event#\x00', 0x80000001, 0x10800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000002dc0)={0x0, 0x3, 0x5, {0x77359400}, 0x101, 0x8}) bind(r1, &(0x7f0000002e40)=@can={0x1d, r3}, 0x80) 2018/05/15 16:22:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000a6011e00fb034d564b0000000001a75f8d07b58fc697fea59f574084084b92330b33140d5d9e77d87fff0b9dd8e0c61c3e1e789d505d924834188f45f878b6e2e0231fefbd330d0c74fefd18e53c06a494467fe987590a0fe489b1a26c1f0002f5e6ceea2214941049a9b9bf0c4cc4d92e56f86890de3ed0b58166ae94e26fde9b441e8915dc9a3c187d28b9fe06d9e8deb3cb60f3f74f55cd6d74f1815305cecf6caf6413ac04af2ea018b690d15a0fd9f37663b1c4e5"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c4417c281766430f01f40f5cb4119b890000660f38811045d9fa470fb02dbe1cf1ed8f2920986ba2c744240000000000c7442402c7000000c7442406000000000f0114248f0820efc90d66baf80cb8ba60968cef66bafc0c66b8007066ef", 0x5e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/05/15 16:22:36 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x5000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x806000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:36 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = socket(0x10, 0x80002, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0xfff, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f00000017c0)={0x20, r1, 0x801, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/05/15 16:22:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000002740)=[{&(0x7f0000000480)="89", 0x1, 0xfffffffffffffffb}, {&(0x7f0000002680)="c7", 0x1}], 0x0, &(0x7f0000000140)='\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0x9eb, 0x7fffffff, 0x0, 0x10000, 0x7001, 0x6002, [], 0x9}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$sock_bt_hci(r3, 0x400448de, &(0x7f0000000400)="f1c871a8b023b78077204d4fcb43206b") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 16:22:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r2 = socket(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x9, 0x1, 0x0, 0xfffffffffffffffe, 0x10000, 0xc0}, 0x9}) r3 = syz_open_dev$mouse(&(0x7f0000002940)='/dev/input/mouse#\x00', 0x558d, 0x101000) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000002980)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000002800)) read(r2, &(0x7f0000000340)=""/4096, 0x11da) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x40, 0xa, &(0x7f00000026c0)=[{&(0x7f00000001c0)="d8156d5ee21cfed276b75e1a36a7d4a0174c9331d0a87286078e72", 0x1b, 0x7ff}, {&(0x7f0000000200), 0x0, 0x40}, {&(0x7f0000001340)="9cd2730eb2b50ddb58951f6286198bc4d873604e858053a16b221d86dff6b8cea27454e0e4d6aa9e141f17cef1ca41b2ff0fa17e515cc29c17d36bfae8a76481d3c77e884fac2d8ebafc4ebff163b3fbea2de79e6a9b565e6e944505b82921499427cf23d280965e018807ffa5fd717ccbe59dc54e7f613160b5a7a64c8f6112508b4a9c3c6591cd72d9fe7d73ab125c0092f7824bf20df6985cbf2962a8a3520755394a2bbbbec421b674b9f8b9806fc50714a59b1ce013fe210d54a10ec8eab82406d6506ab27a49ce25", 0xcb, 0x80000000}, {&(0x7f0000000280)="6b158a2372ad8e1ac627db864ce495d07dd920bce4e05839d88c16f456c222cd6fd4a815114928cdf3ed1d4b52f530d8e56488", 0x33, 0x5}, {&(0x7f0000001440)="c2186f186bae99e14039d1856a81821fd99f5bd52a70be8ff5253fdf3a973dbe25ad586cf861dc47678199727e8418ebc729d4899a04299ab28e73975de5e90f7ea3eb3608d332ea48f494d91a6ef59fdc508e74a80303af5890ae79c42f1ebffc9e1f", 0x63, 0x2}, {&(0x7f00000002c0)="764b1e266e2b47f23e0b08e2", 0xc, 0xfffffffe000000}, {&(0x7f00000014c0)="35dd4d98f96913a31aa63a74a85469d92f4143ebd5e83e9dfee26800d5feb9d47acd91fbfe107cfbdc0e9abc3c824a8566f65b2b6e5468bcb92ed25b93dcb040b72ca829f00b2d194fa1ec0ed2c431b50d205248095a9b2d16c084febafcad1e3caa054fb48c01fb0826f24afcc1fa0bed63942bd41376c8f6a2aaf692dbceb12e23b6d70f5108", 0x87, 0x100000000}, {&(0x7f0000001580)="d698ddeb877d8fc2db2a0d8647f59442b401595851f1c09dc5da670b929ec256961034dd0c73a3a0367c5fb414ca4327f69ff2569c90d3b2027738208ec0bef51b7ff9846e88097ce2e4a055cfec6f3ad07b", 0x52, 0x7}, {&(0x7f0000001600)="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", 0x1000, 0xa}, {&(0x7f0000002600)="bac56fbfb6138d568fb4cce4fe93481459818567378226b2cd1dd2ad18d0033fa076c53e514185942f4bed46a58604983c21f16a0378e2ca63912f0cd14eb9c36bde5a45cd213fb0f49fcad7631d87247b37e92557e81ed8eaf3401e98e52519c1e791e223cf167fa9ee61ae64cbcad02c142f02afe2e84c2c6623a424a872d688339b8f15865efdd72a38f4dd41d5817c3b0c7bdd8ac3fe7d3d", 0x9a, 0x4c}], 0x80000, &(0x7f00000027c0)={[{@gid={'gid', 0x3d, [0x78, 0x37, 0x35, 0x0]}, 0x2c}, {@creator={'creator', 0x3d, "b59b463a"}, 0x2c}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) 2018/05/15 16:22:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) accept$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000140)=0x6e) r1 = socket(0xa, 0x8000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000540)={{0x9, 0x5}, 'port0\x00', 0x1, 0x100005, 0x2, 0x1, 0x5, 0x6, 0x0, 0x0, 0x7, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/15 16:22:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="62d7726607243a3faefd98eacdcdbc69fa602167185ee487af6a664281f7740d02a3e5d9bc994388497c616162f01ce5c9c68120ec2a750ed725b53484029d28cb639e03ec266d1080c1008cf41acb44a7c5ecb8e82c689e32c8b4f9f2b20c96452ace332f0b63a3ec07cf2397155e81693f3e22a3bf3086d42d6736aa3eb2131f908ed5e43bb7ff297f3365da342f5b1c8e32ac1ec11c956a049dc5684850facda9a9276c91bb961b0e334482193065c455880ad196ef0293ea7e8ad072653b31d39c5d07454d445e75272414b86298e207e0c8183760fb418b91f741ccd24450e21d44e63885ef70733a", 0xeb, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="ccf70aec8bb79862983d63f38ef51a4dd12530d0aa0be241628293357539865089217b7c272baff60fe6ce29e41cc59ddbd5cbbd9ccb9d182d00d6a009e2467fe36db8cf7bec84c7162b9fa4cc", 0x4d, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/loop#\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/210, 0xd2, &(0x7f0000000680)={&(0x7f0000000540)={'crc32c\x00'}, &(0x7f0000000580)="bc311c8b1c93c7b2a65bba5f6af804bc3d38eef22055371dc38e97c2725ea47387b95e9d0502d0b8fd228e68ef671f33ab0c86a52ecbd9432e60f91b57c8294522895071c7e498367545b732746412896a81b81d943a57a7948e7caf7e9785771c650631bf6a2128ad2ffc084fc374347bf038a25d6a969ef347576d9d9779d9f470a1852e92522ac428d410d5c7f49b13eb5129f58635492e083fc4d9473abef180f92e474f6b940ce334655be0f163fcec550e5e218b117b475fed2799ff25f343b0eadae0593e78fd971142d8a1f20692631d21dd97d48eefd854518c27e37abde05810ab55936c70274e6f023f74215f8a736e0aa8388e", 0xf9}) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x81) ioctl(r0, 0x4400000000001279, &(0x7f0000000140)) 2018/05/15 16:22:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000b0000040000000000000000000000000000000000000000065c0c4215b458f5beca2aefc0c831faab5857c225e439c4602951fa0"]) 2018/05/15 16:22:37 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x10000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x400300, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfc, 0xfffffffffffffffb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgid(0x0) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x15, 0x4) request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='[\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ee42aca75ec0200efce19e008b4334f89f2dfe31b73ede0c5cdb763c105ad2bb902881c6113ed0cf704658dabe93647e15a92336a01610ae31782e2cbc55ad286eae064f82302ee70000000000000000000000000022e1cab23a1087490249a3d630e706bef72b248ce06809d3802d3a61bea360a343322c8639cf5193647ae95ec8fc273f1f0b3e446a8905245c909fe0f4c117c1a8a86405192cf0", 0x0, 0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000580)={0x7ff, 0xa64000, 0xffffffff, 'queue0\x00', 0x7}) keyctl$instantiate(0xc, r3, 0x0, 0xa7d2552f033a1aed, r2) 2018/05/15 16:22:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000001b0f37b35479b85919a077efe87c1b073200007eae000017000008000000"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x89, @loopback=0x7f000001, 0x4e21, 0x1, 'lblcr\x00', 0xa, 0x6, 0x34}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x3, 0xfd, 0xf2}}, 0x44) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x30e86d3a98293b7a, 0xaf73, r0, &(0x7f0000000140)="5b66dd378f5990163128bff20f98f0e54c29cf12eff160ce30fa4901ea739e4ee8f69ccfc05a9193854898a496806d3ef84d75d9d4da445343af417465907a6fa43f1cf4d8b5ee5de534b1b3bb81c412ddb439773c5ae10dff10740e31e1b8ea68fcc386eb185b221f0d149e3a2ad18e8de77890c12f821a34edbb447b3b4d2b39f64005327ae29225930a38bd754e3a1008fad41bc77faa8ea8139a2cecee4c4c12414b02c4f4452065862deb9032ec716f1a7bc5326399905fbcae943187c94b3fdb278e52e297ef391f2cae91c6d0455167b95fd0ad0292202792f86fc441b06c86def6abd5d640e3a82ca99a95", 0xef, 0x0, 0x0, 0x0, r3}]) 2018/05/15 16:22:37 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x9000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:37 executing program 6: r0 = socket(0x10, 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1b, 0x18, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/15 16:22:37 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x1000, 0x9}], 0x40, &(0x7f0000000100)='md5sum{-\x00') clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x2000000) 2018/05/15 16:22:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x88640000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fffffff, 0x7, 0x9, 0x3, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x90}, &(0x7f00000005c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4188aea7, &(0x7f0000000180)={"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"}) 2018/05/15 16:22:37 executing program 1: r0 = eventfd2(0x400000000000000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4c10da96de017a0b, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x9) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1}], 0x2, 0xffffffffffff064f) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/15 16:22:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000540), &(0x7f0000000600)=""/4096}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f0000001600)=""/79, 0x4f}], 0x5, &(0x7f0000001700)=""/69, 0x45, 0x9}, 0x10002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000001a00)="608ee559024039a3cbeef7edd52640d421fabf98d3223ddc8a1a34fbce00f3ec1ff2844d1cc95ebd203ecd66624336b826e4c5612cd57644c15f", &(0x7f0000001900)=""/208}, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001780)={0x8}, 0x1) 2018/05/15 16:22:37 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000000040)={0x0, 0x2, 0xd5, 0x0, 0xffffffff, 0x2, 0xfff, 0x1, 0xfffffffffffff9eb, 0x9c4, 0x10001, 0x4f, 0x5d04, 0x0, 0x9, 0x1, 0x58cc, 0xee79, 0x7, 0x401, 0x3, 0x100000001, 0x5, 0x1f, 0x31ea000, 0x3}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/05/15 16:22:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x5c4, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:37 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4141, &(0x7f0000000040)) socketpair(0x3, 0x80002, 0x20, &(0x7f00000000c0)) 2018/05/15 16:22:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x4, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth0_to_bridge\x00'}) 2018/05/15 16:22:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x5865, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:38 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x0, r1) 2018/05/15 16:22:38 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x11000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:38 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x880, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0x9, [{0x0, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x0, 0x1000, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/1) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x9, 0x4) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1}, 0x8) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0xfff}}, 0xfffffffffffffffc, 0xffffffffffffffe1}, 0x90) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e21, 0x400, @empty, 0x4}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0xa0880, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='veth1\x00') r5 = accept$unix(r4, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) ioctl$VT_ACTIVATE(r5, 0x5606, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0x2, &(0x7f0000000540)=0x4) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000580)) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f00000005c0)="98557f7d9e0dfcce21e2a9ef763979a1a0c47cd80f5f251695128f7f8e9ba133ebaac0dec1016b3931558d93c94911d819a0013628eef380d3527822792c9d02991508af6fef4cfd837de07f6aeb44e4fb6b9ee899040d5ddaf5c2e6893b4dab6d9c3241efdc63d3d02bd06014e2a92bbb44c234539d2a6c7ca569788eb567f237da25a199d033dfb97a93480d4fc53ad6138c6b3a1e5fed168b7a007dafd7132052e6", 0xa3}, {&(0x7f0000000680)="ab51865def18f99f390d2b87be64af9c3078e766bd4718a345402e8875f029ba781e6b026e8ffed572bda0c1cb426aaac98e30a4561c24fa1d648c0c50f52cb9b8f71a95b87dbc681d21becce979a48ccfe92c2b4af357839b2bb0eadd9891e4cfeb33426adeacf7900553d1587cb7bd31265980", 0x74}, {&(0x7f0000000700)="389de87af1ef6d33d387532e32f115e67c3a5d837310ad684a4dfacb3a80263aca5f7ed3a4ae95ac96bc444a51d4c0d9d1761566e2bd6cf1da11f2d1860dbf8cb1416012a1e5d3d04fb9322f58fd3548f61c04e012419f74d196c36d09c5e9ed59258fcdfc2fb515e7f3feca39d7d5d8cb6a56f9ed9addf5a56059dd8fded85f040ba10daa87d8cebf7d62a8a66a9144f0cb5ad2f325f34fe40abf0a3ebd0ab31fc8fbbef07f6ce4d34549b3ceabe83c87e5b353cda73e012b5214fd39059ba71702808120dc5d2664017a18c166fe12af1eea697b83f8f6d13597a991", 0xdd}, {&(0x7f0000000800)="8f15cb4d2b8be45e4f360c2a881ce77a9cd76f73e8096c7da1c0165d6f754d3066458b60dbb89d100d444610434fac4e12765150c6f9225486caca8d4e8c2f19c489775613367ddd2a3183d34ac5f9ffdcee970f4a5712a8d793d83b20de7762412a1884b9ff383cea90e70dc1f268b6ae02eaba01b26561acdfafde48c46b8cb4d791be37cbbd027e35d202fd9e5f537db6a23667e69c31eb3ed5e77e9d8c50f852f708589303a38c6594ac56610cbf57caef5085091525c068c48abf839b2d78ce2c19053f9058353fc16d92da6a8e6ac70271277a3541a037", 0xda}, {&(0x7f0000000900)="b530731460cb3c4ca58aa8cde09afc85f4b6b399e3b567c7ba573469c8618260682f4ce0ff8f5ef6fe89ce6aac6a7c871d06808cd32e4ed979b249480dec678412eed92f92401db0a1707f5da75c3935c871e3dd2e3bb749009c84e07bb70dd441e7a5c9720d94b6ddd34a17813f82c1", 0x70}, {&(0x7f0000000980)="45acd52da69815e020f781b7006cff760fec57608ac3bf3435ab39bb63c46e6249550f39ba1dd88a57b4f4a7c10e6641e546ef4cea65acf02098353333dd113ada5208ee3415314879254dcb309e3c7dc5991ddc3576da167c48c7a7832039535e66216e685eeb1600f57d9d58653363209970992a01f16bdce574799af3e3bcb8e42494d30c2c47df052acc022e7758c457e78f57d06e56304b2894363baa8d054ce0cb21363a40679e7240f4d915d28f139def577472412f022945c32b06d3c091d1cbe931e9237d1d4eb62986c5da1133ac9c2a0dcaf81e2e1b53351a52bdd716b678", 0xe4}], 0x6, 0x2c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000b00)=""/106) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000b80)={0x8, 0xfffffffffffff000, 0x1}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000bc0)=0x7fff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000c00)={0x5, 0x9, 0xbd8, 0x9b, 0x2000200000000000}) fcntl$getflags(r5, 0x40b) openat$dsp(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000c80)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000cc0)={0xc72, 0x401, 0x3}) 2018/05/15 16:22:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x401, 0x1, 0xff}, 0xffffffffffffff81, 0x1, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0xa}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/15 16:22:38 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffffff9, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x0, 0x1, [0x7]}, &(0x7f0000000240)=0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000100)={[0xba3e6cd55e6814bf, 0x3f]}, 0x2) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x30000) ioctl$TCSETSF(r2, 0xc08c5102, &(0x7f0000000000)={0x7, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x80000001, 0xffff, 0xfffffbfffffffffe, 0x10000000, 0x0, 0xfffffffffffffff7}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) 2018/05/15 16:22:38 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) 2018/05/15 16:22:38 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x7000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x3580, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:38 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f735f7a3fa88cd6d45e76c98b38161f3", 0x10, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f00000019c0)={0x77359400}) 2018/05/15 16:22:38 executing program 2: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xb788, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}], 0xb0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)) 2018/05/15 16:22:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000000)='\\eth0procem0]\x00', 0x3) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r2, 0x4138ae84, 0x6f3000) 2018/05/15 16:22:38 executing program 6: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2200, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x440) pread64(r0, &(0x7f0000000380)=""/86, 0xfffffe36, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xb, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000068100000000000000020000494000000f3ffffff6b01300000000000950000000000ffff5a991d00016e2d6abbb4b83b3461503a42007d90fe46c9bdf223077c9e56aac56d66b35d123516018141dc2c454c4b0137511d86d89e1d33b9bbcb652e11dee3f30d138eb5d566236de9638dec4d3278c3782a0673284a442e299ee0e8ec9a1a69cba25f0a25cabe7093e50f197f5f1d7e2bfbad85fe1f38ba49105f6ca194a2202a7761696b8c8f9fe6fd4b9354d2e1238880595699ffa6a37b14131ed9c58f2c4d6f7ad7a260af"], &(0x7f0000000040)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48) 2018/05/15 16:22:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x174}]}) 2018/05/15 16:22:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8906000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:38 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:38 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:38 executing program 1: r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/15 16:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r0, r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x300, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000380)={0x6, 0x3}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000300)=0x5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20201000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r4, 0x500, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x88}, 0x1}, 0x800) 2018/05/15 16:22:38 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/112, 0x70}, {&(0x7f0000001140)=""/92, 0x5c}, {&(0x7f00000011c0)=""/45, 0x2d}], 0x6) write$binfmt_misc(r1, &(0x7f0000001340)={'syz1'}, 0x4) 2018/05/15 16:22:38 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xf00, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x4305000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:38 executing program 1: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 2018/05/15 16:22:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x2000) r1 = socket$inet6(0xa, 0x8000a, 0xfff) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/129, 0x81}], 0x4, 0x0, 0x0, 0x1000}, 0x2000) r4 = socket$alg(0x26, 0x5, 0x0) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ashmem\x00', 0x6000, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000a80)={0xffffffffffffffff}) r9 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x1f, 0x100) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r11 = syz_open_dev$tun(&(0x7f0000000b00)='/dev/net/tun\x00', 0x0, 0x408c00) r12 = gettid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000d40)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000600)={0x3c4, 0x10, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xc, 0x23, [@typed={0x8, 0x5, @fd=r1}]}, @generic="d42107f7a82c385c4b4c4350b264782a9aba29eeb6a02a82abacefd2d7ba08375e48fc52ba89fae5f75b864d2ef3dec4e7815d5bd48bf50737e7c272ab8483bb8b619889229e3fa892d62d259fdfb36e7bc2513d9b8945a9d53c422eeabe9d33844dc8b89f0f97738fc04425f7116a3b0d7826e4dfa435b5131dfc03c4a839245a1d831af34a775310d120a80ceb22cc9fa593f19a636477616d1182ff2ad123b5b2e35db6", @nested={0x144, 0x53, [@typed={0x8, 0x1f, @u32=0x5}, @generic="35f93afb3a19e02eb90981d1e889d4ae707df9020e1a8cde324c3c4fc3c9e2de0f6f31a93cf7288573bf9aaa49808e2a1dca60b73ff6e65aa7b6e7b9b03f", @generic="664f7838c630529dd55889d12f25374f3a484ae109835731eb2cb5ec4a930d0ea58880a63911d3b32406dddfbde205d359fce463a3944853f2da186ccff9a480e8ccaa2a15933b3ec8980995ecbc2996186ee64878aeca02e51769ae06fe7869ce09524f63aeec570555e808e0610cec5a5282429ecc27d51d3a922114be645eb15b7a9b7919bb8700ceac177c898893638f366fed7155fb16d2f7ac676b204eb06636e0bd7f5880c7b0d4f1390f713121b991b740e7a0a50081ffb21fcadb8f4df14795d9d75d1fb3ba98a97dbfacdada7754132ba2837a7d9b0be1f82cbf7359c6ab5c692eaa70acc169cb650cfa9412adff335ee1bf"]}, @nested={0x60, 0x33, [@generic="8e3fe8c3db45c1ff80a6aa87a8321c10e8c4c743d3c4c4d4bd95c91f698bfbca1ed21d31d1c65eb2794f45a797f70a6512f1662a85016757", @typed={0x8, 0x71, @fd=r2}, @typed={0x14, 0x67, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x5b, @fd=r3}]}, @typed={0x1c, 0x6b, @str='cgroupsystem]:nodev]em0\x00'}, @nested={0x40, 0x32, [@typed={0x14, 0x69, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x43, @str="bf00"}, @typed={0x4, 0x63}, @typed={0x8, 0x6e, @u32=0x1ff}, @typed={0x8, 0x8e, @fd=r4}, @typed={0x8, 0x7c, @str='\x00'}, @typed={0x4, 0x68}]}, @typed={0xc, 0x48, @u64=0x1}, @nested={0xf4, 0x7f, [@generic="84fdd8385efb631e03ae76433123b60628b4a10a19eb9e449b11a04e4cf5d12d02eb630bbae05213a99ace065f6c15870b5f9334699d62e352356bf6e6d6207606739f4c8aa6a14323f02dad4900645565629fde1e4c068a925f67be76fd8591c3d9f6535f8844798ce86f01e74de3d624e7a0588f3413b5df859cf25004854d7cfc679347d279780ba46e6ccc53f5d909546d45a71e522037ae7966713f5454825197dcaaa8cea4ebcf95267e5ca37349732478d97644b6d101804a3f2e13e6e44a6ebee2ec40aca0ea7d124923efe911cc0522d048db8fbeaa145ce64f192edff6eea49ab761", @typed={0x8, 0x6e, @uid=r5}]}]}, 0x3c4}], 0x1, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x48, 0x20040014}, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r15 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) setresuid(0x0, r16, 0x0) 2018/05/15 16:22:38 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xff, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xd19, 0x7, 0x6b3, 0x80000000}, &(0x7f0000000380)=0x98) setsockopt$inet6_mtu(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3008012}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0x51) 2018/05/15 16:22:39 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/05/15 16:22:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x81000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x0, 0x8001}) ioctl$KDSETLED(r1, 0x4b32, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x550, r2, 0xffff, 0x80}) 2018/05/15 16:22:39 executing program 0: ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x430, [0x0, 0x20000380, 0x200005a8, 0x200007c8], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond_slave_1\x00', 'veth0\x00', 'ip6tnl0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "45503e4224ee08322f4a794a4502c6d6fa3bc75f823f616b54b941b39dd85ddcbd5bd48c1941a5d8a54d01793c6ac2a366def4875fa43441758164d764a8b699"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'irlan0\x00', 'syz_tun\x00', 'yam0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'nr0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xb8, 0x108}, [@common=@ERROR={'ERROR\x00', 0x20, {"52a41bc73c9d40b7be5700272ae610f2598efb2e3b4a0b28318a1159c3d5"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x4}}}}, {{{0x9, 0x20, 0x88ca, 'gre0\x00', 'bond_slave_0\x00', 'team0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffffffee}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x4a8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/05/15 16:22:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x808) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/15 16:22:39 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)={0xfffffffffffffe, 0x80000000000, [0x0, 0x52c, 0xfffffffffffffffc, 0x10b]}) [ 127.474756] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x18, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 3: 2018/05/15 16:22:40 executing program 2: 2018/05/15 16:22:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x11, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:40 executing program 4: [ 127.518458] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/15 16:22:40 executing program 1: 2018/05/15 16:22:40 executing program 0: ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:40 executing program 6: 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 3: 2018/05/15 16:22:40 executing program 2: 2018/05/15 16:22:40 executing program 1: 2018/05/15 16:22:40 executing program 0: ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:40 executing program 4: 2018/05/15 16:22:40 executing program 6: 2018/05/15 16:22:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xffffffc0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x4000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 3: 2018/05/15 16:22:40 executing program 4: 2018/05/15 16:22:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0053981a5a000000"], 0x8) 2018/05/15 16:22:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002000010000000000000000000500000302f59894ef0aa43da1de0f1b57059e65b6f9e8afa1"], 0x14}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '^self,'}, {0x20}, {0x20, '\x00'}, {0x20, 'GPL!nodevcpuset&'}, {0x20}, {0x20, 'systemvmnet1vboxnet1proc%(-wlan0'}, {0x20, 'ppp0.'}, {0x20, '\\-.'}], 0xa, "c2ed7cb28f80bacf2986e45e191868a4ddca5ae119d4a84e979c97bf9badfda629fb7c00900e3bdb00985bc13c616eb0b9b1647647c2a00b4a3a8436d487afa1d91ff4a1743f7f21bbfd91478c278376ea27da9e06e4825df95ff74b7aef3f7263f262b6338d42924a926d7322f98f0ec0a14b6e459b46c1da8cb0882278c1f65a73a672ff77824a4f2e452879c7239efb4c065205b03656d039b86e466e187770194cfdc47d574d44adee1b45aea41f0f09c9dfe655fa8f969189aec678622d562ede4024e09241fd280a880cc541a03d1214f8e2c3d707e99c7aca0191e5fbf082c0ff4412f768f8f709db"}, 0x13e) 2018/05/15 16:22:40 executing program 6: unshare(0x8020000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x200, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e24, 0x8000, 0x4e23, 0x20, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0xdd0, 0x80000000, 0x200, 0x1, 0xb75, 0x4, 0x1, 0x66}, {0x82, 0x5, 0x8638, 0x4}, 0x9, 0x6e6bbb, 0x3, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x1, 0x4d5, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4f5}, 0x3507, 0x4, 0x0, 0x2, 0x4, 0x3545, 0x3}}, 0xe8) setns(r1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xd}, 0x42, r4}) 2018/05/15 16:22:40 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) chroot(&(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @loopback}, &(0x7f0000000080)=0xc) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x28f, 0x6}, 0x14) 2018/05/15 16:22:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xfffffdef, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e326262c8523bf012cf66f") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0x76) bind$can_raw(r2, &(0x7f0000000240)={0x27}, 0x10) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:40 executing program 1: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x111002) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x0]}, 0x1) close(r1) 2018/05/15 16:22:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)="69602e73746174007cbad88ab6f4", 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/15 16:22:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x1000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) fcntl$notify(r0, 0x402, 0x36) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/05/15 16:22:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x327, 0x40002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tgkill(r2, r3, 0x3) r4 = semget(0x3, 0x7, 0x96) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000040)=""/41) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x20, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x6, [@generic="cc01869a93"]}]}, 0x20}, 0x1}, 0x0) 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x600, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x615a, 0x2, 0x7, 0x93, 0x17, 0x2, 0x1, 0x22], 0x8, 0x9, 0x8, 0x1c, 0x7, 0x9, {0x6, 0x8dc, 0xfffffffffffffffe, 0x0, 0x3, 0x1, 0x3, 0x4, 0x8, 0x1, 0x4, 0x7f, 0x2, 0xfff, "54bda65ae2f4470d1289975c36d891453bd602ed3aef4132bccab4286239c4e6"}}) 2018/05/15 16:22:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = msgget(0x0, 0x90) msgsnd(r1, &(0x7f0000000280)={0x3, "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"}, 0x102, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000100)=""/246, 0xf6) 2018/05/15 16:22:40 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8060000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:40 executing program 6: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0xa, 0x8, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x6, 0x100000001, 0x4, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xa2c4, 0x6d, "01daa65cd0790044b39993eac3d78f611c3454f1c8b16f096d702adee7a246afaad871d57372eec56ccc1a586a0e90a487770579de8b8f76549b0522d5cbc1379dd8114b533dbb1abf1ba68f230a25c40d4fe95b59961ebc27e045dc3f3f53b5131ce3385131300dc3f43392c8"}, 0x75) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e1f, @multicast1=0xe0000001}}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000440)=@ioapic) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)=@ioapic) setsockopt$sock_attach_bpf(r1, 0x10d, 0xd, &(0x7f00000000c0), 0x3) 2018/05/15 16:22:40 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x18000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1) 2018/05/15 16:22:40 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='irlan0\x00', &(0x7f0000000140)='irlan0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='irlan0\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='user,:!#ð1-)\x00', &(0x7f0000000280)="73656c66766d6e65743173656c6673656c696e757871657468315b73797374656d2127901a6d696d655f7479706547504c2300", &(0x7f00000002c0)='\x00'], 0x400) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), 0xc) 2018/05/15 16:22:41 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:41 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0000102}]}) 2018/05/15 16:22:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x34000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1ff, 0x9, 0x20, 0x200, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x54, "6627be04ecb668387fab87e9372e13e63d09567f2d7b9ede406b811014e1f6fccc2ae8279d3de4b2fea985b0591d44394e6137f2033a7da164fee72eedf8dcd8c6b242ad090771bdd4b8c786a025e7c199b3b1c6"}, &(0x7f0000000200)=0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0xe3a, 0x3f, 0x7bf1, 0x1000}, &(0x7f0000000140)=0x14) 2018/05/15 16:22:41 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000180)=""/90, 0x5a, 0x100, &(0x7f0000000280)={0x1a, 0x306, 0xff, 0x4, 0x10001, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/114, 0x72}], 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000002c0)={'syz_tun\x00', 0x7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x7fff}) 2018/05/15 16:22:41 executing program 6: r0 = socket(0x4000000003, 0x5, 0xe62c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000003840)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(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}) 2018/05/15 16:22:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)={0x5, 0x1000, "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"}) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x1ff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0x8, 0x7, 0x40, 0x7ff, 0x0, 0xffffffff, 0x7, 0x5}) 2018/05/15 16:22:41 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x1085}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800c0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x40, 0x10, [0x4, 0x533, 0x5, 0x10000]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0x400}, 0x8}, 0x10) 2018/05/15 16:22:41 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x28200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendfile(r1, r2, &(0x7f0000d83ff8)=0x20000000080000, 0x8000fffffffe) 2018/05/15 16:22:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x18680) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 2018/05/15 16:22:41 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x42) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x133ac8c4a7227e4, 0xfffffffffffffff9, 0x6, "a7cea5b17449f7dcb01e1c79b55d0e7910f9aea3cd175e78ed6cb2d90c8b1baa3bc38ed3643dd6f9cb01a05aa4eef16136f07bbd03136911735665faf288c3", 0x2b}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="4561452eeed7d496233dfba1ad3e09d47a90613bf0ace6c433348a2af467b3d42306c463505e77c767569e16744072af96128c149ea3a230f83f4c7d09e6da100bdd466c0dd9d1201d57b245b1c51959751cdc7c125e9b1366b80febbaa64092508089f45d3ed896893150ebf1a18f2b6e8cdef1c00cbd170479ad4dd35c9a67b7e146ed4ead548d2976", 0x8a}, {&(0x7f0000000300)="b4dc96780c119246a9a24a0e84bb52704f9ef69d27c72b1248888457573ed3616030cb65b3eecf1c57b2521e44ef6b0a4b36b0ce137ad0f2ed95c1e47bb17c6ab68164b7b54a802af0624dc956eb1bc2ba8ef687", 0x54}], 0x2, &(0x7f00000003c0)=[{0x98, 0x0, 0x7, "9bc945f24418137f53613bf67b59bd4b903f2e8ed345a4509eefd0b7e1376ddbc2028e52973534918111ad32a1af07eab09e2757a4e2156e449fac2b9f88a69f83a64fdd22f85cf9f332d659a7721c43e94fd90eb195214a939db757c92143d61731dddd60cf63e330692e7bec1a45238ad20533638e99af6ca87230d21e54ed1c56f4c3abec2f"}, {0x110, 0x1, 0xec4c, "8963c83efce1d02bb4278f768443e3b955e3bc6fb1013268bb5fcb056e8f38e1a2d128bfeff0cae945be97f32db8c1cc8a5909f7a762c26fbd724b8c7a69be31125c381628580dc319c058109d0ecc924ab4607e81a53ce5253986b87ed5f8a9ca22bf7034504825c3354f686ea9727a15e5994b0887486a1384bf46f235510a8d94aab0320e2ce8824b8fe39ab813f87547f72e059a979e5d92acb6d29fb2ac6f10ea919ffa22a6e0447d1f49298b93097deea08aeeda6fba72ede4757c71517e7c9d4beb5469c6d564762fadfac32f74ac88a90db5e3d20d8a85ff05202d6822c11591d2073dc49e2a16e6d0c8dbdaadf3efd4a0198f3664"}], 0x1a8, 0x810}, 0x6}, {{&(0x7f0000000580)=@nl=@kern={0x10, 0x0, 0x0, 0x124000}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="f78f9befdddc9f840124f4740d7f6b1ef4c5322a287c8ad35386121111b634a8", 0x20}], 0x1, &(0x7f0000000680)=[{0x98, 0x0, 0x3ff, "add4f9531d0ae2fd55e63a58f9efc2377d1bf8e9a09e3b29d7341624c7936da5e4f9a8334a2cfb4dcd2efac90e9b00db6d5b6c71b5dbb5051ad79a56aa7f88bfb70ca010a1dd10ab93900ba0c1525721a72301b6bd7b63c607e5604a2c71b6992fd168e20bf017ea1c9a5b7b1a0e0e166d54046a62ba9114810247ebfdcc6040d9d820"}], 0x98, 0x20000010}, 0x7}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000740)="adbb6fb66991fcf0ad264ae42093af066edb89967419fd2698dd6dc40a7a6547019373c49d575396a27f39de74a614c684f7207fbcc26234744c452ebf0aa62c2630612bc143aba4c5a45a770679a48c1fc471d28db0e6837a94f64d2268ca8c3e5d487ec328165a91aa05bf6ecb359ce4bc670c20f06f1a4d447e5ffda4ebead9a197a4404c898456", 0x89}, {&(0x7f0000000800)="455cb365e4e5c615824c68dc370ba860cb4c570af2e9c8b2fe17069bad4fff96b529daa06e6aa53d0f42dd9aa5f6e5c0e0154272b67879d92a69abd5b80d5500c9120dded28a65551313f5928c1e15a87a0b858153a8fb63b3966b6f9890598081b5a1c78dec65fece8d222bc665ca280b214c34cee94c5236f81cee139f449aeecb5f53edbefec5fd4a13412fffd90ecd2faf764abf82d4ffdd6c4702c0307ccb57b63138e6b340e3d588e8f391c5261a23f1c55ef0108a29fcab62ec234fbc00a1acef1ca99881dfa85e8f96f92e6b2fdb7ca85187e3f4e57f15", 0xdb}], 0x2, 0x0, 0x0, 0x4001}, 0x9}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="40d8b9e962cf6fa4e984b10565bf9614ff10c40f34dc7ae267a623cc6ee36a7e56f1df578427b538a6fe84514605bea41d3c45b9d68faa85bfc0648a5d07bc7830412f183722531cc83aeb57a2133794cff0826cf383c30fdee3c5208a71cdf6344ca92a9e48aef9b8d4", 0x6a}], 0x1, &(0x7f0000000a00)=[{0xd8, 0x101, 0x0, "35396f0e782a664c512eaedf92b93cc78a228e1cb57c34e958d7b3a94227459d0021d28baa0cecdb8a5cf41308c782a3aae55c402380fa10c0b58379aeda49145f243b3ee549a51b2864dfeff557639d1cab97da66cc9f8dea1ea29d679c6af5d9b023e683329f3610230ecc07c35f1dfd965b0c9b369cd7184eeb71a44f3cbd43138bc38a83162d107969fe7c3bf3d1a722717f3df06863203163c1936f5c689caee44afe4b36fc853f53d76244395b790b3aed0dd249fdd00f2cc10295a4fcde"}], 0xd8, 0x4000011}, 0x1ff}, {{&(0x7f0000000b00)=@l2={0x1f, 0x8, {0x6, 0x100000000, 0x6, 0x4, 0x9, 0x3ff}, 0x2, 0x100000001}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)}], 0x1, 0x0, 0x0, 0x40}, 0x1}, {{&(0x7f0000000c00)=@l2={0x1f, 0x1, {0xd, 0x0, 0x6ab, 0x8, 0x3, 0x1}, 0x8001, 0x4}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000c80)="a0e8c1d5d8a473f7691ff50b5f65d4c9790b3af95ebcd92fc0c039f1a17fdbfb4b5e8ee7bc1d9e6039a1f3b8058bb8abc4c92d02351de5d2701b521beb89461b2aba1a62a4b8ec61bb6088f59b9d1599ffb2d44e15cc10423a39d44399011057d5457efc234e727927b075d61ca40406ebaa8601218eb6d1d60f5d3b4787af3cfe3a4e68881779ace7dc297be27fb0b88a50998ed3680e7a375a9d12870a9d5760aff7f91eb5d1b475555af90ead10c6595a30fe9032e0cb4599033c8fa91e1f68484d3fad2c", 0xc6}, {&(0x7f0000000d80)="68d7963c832ca06dfe2216542701b33409316fff2fe1a822d7a4495cbabda7c0462ba2c81aea778087e493762b8f7b08875414c6fb11ba370a14b0dba2ee6dbe1ada1deaf633abe91249", 0x4a}, {&(0x7f0000000e00)="1d869d2ccbae7ce48eae5b86179876fc2e982ce8a8eb268543cf2dba8d059a5672dfacba16b5d5dc11dc3e62eeec0eca0256ef707c7c082da6487d5a24f23dbe0d89142d843b5a98b551208e47d9fce8ae3a084f2883dfef6bfde1ff4c2da91b", 0x60}, {&(0x7f0000000e80)="e64cdff45002c13a47a26d88157cdad2b29d5508af934c6a957b44c1996c661e7386471d790194306b215dda8c56d2e6f4d104bb71ca2300749bd39ca2c9a0412751f165bebd1a4011d25ac8b6999a3e172bca91d000c1cffcf581ad82a8b9b86642583b21940c9258626f93c71233c6bc657f95d586b7072cfd269764972a978a954a92cd8a6ea06b17c823a656b30d5163065e2428cf1a6a3e7516e4614d86af2188e779df0c0c40eea7e24a5fdaaa914b4a84d89fe7934ab9159ec3891e2f1df30014fe55849215e235cd0dd6b4", 0xcf}, {&(0x7f0000000f80)="1578399caf037af6d0a5d60b3828e28d046edc016ee25a0f1d42e5c7156281807e4d7a47bafe891a999a82", 0x2b}, {&(0x7f0000000fc0)="a5886ac90f6175806f46f82c5ddb146638b7301fedd3ac558d7ae60c6b9b8b4a99bfa422b8a7249a1c9286c0365e243e2452802ee6cf13159faac96bd43128a223e3292e0bd9fe0acc33574ae15198c61712ba4e02673cda621e", 0x5a}, {&(0x7f0000001040)="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", 0xfd}, {&(0x7f0000001140)="a4778a6db295fd5f9a43526afe15a9c0b486935da4aadaee65f6e9bb18821dec4fbcc93d7c2933b9ac6c99844b347fdea8bd", 0x32}, {&(0x7f0000001180)="f4816f1245af30e7ca5d05ef322950e731c4744d3e64a862a61c4952c08c2891bc75a0c0a328cd0a5c83cee3bc81096c0f4af5e529521ab2308f640fe8d3d8d06a381df25e3052403b0fad8dddb9c2f62515d15b3af6ec2d4bb9ab13dbbf6e", 0x5f}, {&(0x7f0000001200)="46b792c0108eb5cfb22bfc2817cab8ff34d6b7298f586cd303e37ceb04b2b5208f2d4bf8d004684669b21326d0f69a9c3110c57127b28b6c4b667f375340cee53871faea7f7173b338279d82ab04b18e702e8d9efda030b625f2b82f907a8980b347b6cd80b1fb67538159d393182abf5e47f442b4286b38b0ffda907f8cf0a669c51d4d6ef0a7f878fcb52b5011ddf6644efda70c1b84d8ab09dd23aee10761cfa962a07c7fae23f5fdebb2d9e6e282d8ab9e1e1fad3ab3fdb54fd084c216ff437fc250a5a183c4c46347cfa15600b90d868efacbf4e592cd8ec9138d97142c42af4305ac091dc6eddb48c2f1f5734bac7912b27bd8afd1", 0xf8}], 0xa, &(0x7f00000013c0), 0x0, 0x48000}, 0x401}], 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r2, 0x0, 0x0) 2018/05/15 16:22:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xc405000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) 2018/05/15 16:22:41 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:41 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0040) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffffffe}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup3(r0, r0, 0x80000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000780)='./control/file0\x00', &(0x7f00000007c0)='./control/file1\x00') pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x10000, 0x0, 0x5, 'queue0\x00', 0x7ff}) pread64(r0, &(0x7f0000000180)=""/15, 0xf, 0x0) connect$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getpeername$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) bind$can_raw(r2, &(0x7f00000009c0)={0x1d, r3}, 0x10) r4 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0) add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) close(r1) 2018/05/15 16:22:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x1100, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:41 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x400080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x9e, "7f7f94709c68e1e5687398b48f97cb13ce9a4fafcce1e54815e32e0e3082f3bdc0ae0bfd5009e8174261305ac65bf174abfda21a06a2109f996e8518cd62fefbaa94fbeb84e4860d68afbade86dcca133d60fb5baf9e30555146cc83060250eaf5babfbec1e262a30dd77fa0648ae37b0ab76f9f35ee4228e5af1de0fbae669d1b484dc2765dd407c656a1a9808d577ca63b862e40cafbe4e4dd8f66f565"}, &(0x7f00000002c0)=0xa6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x4d0ae00528b35f74) r3 = socket(0x5, 0x80807, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x200, 0xfffffffffffffa4f, 0xa8c, r4}, 0x10) r5 = accept$alg(r2, 0x0, 0x0) dup2(r2, r5) 2018/05/15 16:22:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8917, &(0x7f00000000c0)={'lo\x00@\x00'}) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB]) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x84100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4c00}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x201, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x4) 2018/05/15 16:22:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x40010, r0, 0x3c) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@resize_size={'resize', 0x3d}, 0x2c}]}) 2018/05/15 16:22:41 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x3e, "b9317a9bb295e293e94daba0975ee8b99d2ba040531dc5871bf62d1002c892cd70d8273373794af9b0f56ba859f390e4ca3978d5aa87ca0351095244724d"}, &(0x7f0000000180)=0x46) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000240)="c97f2fbc81fc7a2633053bd456b60f0233aaebe4ab4a8dbc039b2504c37ae644dd926e0a731a6e09d492cc8feb3417d8d5b86e483c219b59e5bce06c1a698a0f633a7687ebca89b50b3ffd8c148528372dcc10ed0da958e27664713378933b702ceffcc6d627dd1ba7ae13287339813eedbe2fa96abc74877c42a80905392ea23b2550650ff36b248cc0e423640265a1", 0x90}], 0x1) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/15 16:22:41 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000005, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xc405, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 129.146699] jfs: Unrecognized mount option "resize=" or missing value 2018/05/15 16:22:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x8001, 0x20, 0x401, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101a02, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001280)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001680)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000180)=0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x111000, 0x0) 2018/05/15 16:22:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0xca4c, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x392) 2018/05/15 16:22:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$bt_rfcomm(0x1f, 0x2, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000000000000000) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000200)) r5 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x153, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$void(r5, 0xc734906b5499d11f) r6 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x20000) getsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r5, 0xe8, &(0x7f0000000240)="4f12164e0fc6f758113837aaca233f6666caaaad4206d2713e4079c1de1526b42034f5451d94fbfef5e683004f2c66ef4df2d9e0bdd3614dd54a3df5eec86cb105d16f44ccf1a722a67c151621fb27677c465b3a380acc07fba236b95cb10b27fc45d30bf144698dfa2a6bc66889385493c698c94953cd4947f5949bbcda24330ac535abe5fde7b1ba7636a24120a27bf786972d3273dd4fc02ff55248073e45613feb8d14680f1781bc7bacdd832ac76ab662957acbce91bfee30c5cb613ae4") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/15 16:22:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/239, 0xef}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000300)={{0x7, 0x8}, {0x100000000, 0xfffffffffffffbff}, 0x3, 0x6, 0x1}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000200)={0x5c, @loopback=0x7f000001, 0x4e21, 0x4, 'ovf\x00', 0x22, 0xffff, 0x2d}, 0x2c) 2018/05/15 16:22:41 executing program 2: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x40080}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/139, 0xffffffffffffff9f, 0x0, &(0x7f0000000180)={0x11, 0xf9, 0x0, 0x1, 0x0, 0x6}, 0x14) vmsplice(r0, &(0x7f0000000000), 0x282, 0x0) 2018/05/15 16:22:42 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff0000000a, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8864000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0xf00) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000240)={0x7}) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00') sendmmsg$unix(r1, &(0x7f00000014c0)=[{&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000011c0), 0x0, &(0x7f0000001400)}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) 2018/05/15 16:22:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="b2", 0x1, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000100)="bb7cf02769c03828a83e22ecf6b93afcf943517d0c90a653d7ded8cbac35b42b5da5536e91c1b32b629bcc2b986d3f323f9e40ad8849dfeab643bc5b832680f9e713605e", 0x44, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/163, 0x45, 0x0, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/15 16:22:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)={0x4, 0x8, 0x8, "57eff3c14e86", 0x1000}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/15 16:22:42 executing program 1: sysfs$2(0x2, 0xfffffffffffff76a, &(0x7f0000000080)=""/223) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)={[{@utf8='utf8', 0x2c}]}) 2018/05/15 16:22:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x6, 0x8, 0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x20}], 0x3c) 2018/05/15 16:22:42 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000010, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:42 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x42000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffff05, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x7, 0x4) close(r0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x10001, 0x8, 0x28ff, 0xffffffffffff76ba, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x1}, 0x8) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7c63, 0x40000) close(r0) 2018/05/15 16:22:42 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x4, 0x3f, 0x0, 0x8, 0x1, [{0x400, 0x25b, 0x5, 0x0, 0x0, 0xa02}]}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) getsockopt(r0, 0x5, 0xeb8e, &(0x7f0000000100)=""/61, &(0x7f0000000140)=0x3d) 2018/05/15 16:22:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x88caffff, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 130.266437] ISOFS: Unable to identify CD-ROM format. 2018/05/15 16:22:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syslog(0xf, &(0x7f0000000440)=""/4096, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac1414bb000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000686a6f49e2b1bd636733fcc22533466500000000000000000000000000000000000000000000b46b6e00000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000000)={'ipddp0\x00', @ifru_names='bridge_slave_1\x00'}}) 2018/05/15 16:22:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c3"}], 0x18}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+30000}, 0x100000000, 0x1, 0x8}, {{r4, r5/1000+30000}, 0x4, 0x193, 0xb1}, {{0x0, 0x7530}, 0x8000, 0x7ff, 0xfff}, {{0x0, 0x2710}, 0x7fffffff, 0x9, 0x3}, {{0x77359400}, 0x7, 0xfffffffffffffffd, 0x1f}, {{r6, r7/1000+30000}, 0x465c, 0x20, 0x5}, {{0x77359400}, 0x3, 0x3ff, 0xb2}, {{0x0, 0x7530}, 0x500000000000000, 0x6, 0x2}], 0xc0) 2018/05/15 16:22:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/9, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/15 16:22:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000040)={0x0, ""/41}, 0xfffffffffffffc41, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0xffff0000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 130.467790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/15 16:22:43 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000002, 0x8, 0x4}, 0x2f) 2018/05/15 16:22:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x60d00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xfff, 0xc, 0x0, 0x40, 0x9, 0xffffffffffffff81, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x28, "01f72d62ff78bf03f59c477025f5ac7cce121d9473aa4cbad2908e8b4f1dfc8e75e3df2dfe3c3fff"}, &(0x7f0000000100)=0x30) 2018/05/15 16:22:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xc0ffffff00000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:43 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xffffffff, 0x1}, 0x8) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x7fffffff, 0x4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 130.534638] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/15 16:22:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/15 16:22:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x10001, 0x4) 2018/05/15 16:22:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800020000040003"], 0xef}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/15 16:22:43 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x3ffdcf, 0x4}, 0x2f) 2018/05/15 16:22:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x8, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x765, @dev={0xfe, 0x80, [], 0x1b}}}}, 0x108) 2018/05/15 16:22:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:43 executing program 3: io_setup(0x5, &(0x7f0000000040)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x800) r1 = add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000002a00)="74727573f1696143", &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002940)="a332b03f91f0046150f5fb93983f10bcf213996f3cba9e3accfd31779876d7252661c9f3b4861067f1a33559c3e24ac4201fb03ba10b93716e931a68e77b35ad3bcf15cbdadadd26572738fdecd5278fbddd0a4a21872a78b9730f9cb50bf7d42f7beb73cd05eeba0c80a4684b7c996ed374e461aca2732e036aa4e8c5424e5cad217f33aa51fe7dc225c14c6266ac566177f2316dd0596338f3", 0x9a, 0xfffffffffffffff8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000027c0)='./file0\x00', 0x8000, 0x2) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002880)='dns_resolver\x00', &(0x7f00000028c0)='\x00') readlinkat(r3, &(0x7f0000002800)='./file0\x00', &(0x7f0000002840)=""/20, 0x14) keyctl$link(0x8, r1, r2) readv(r0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/95, 0x5f}, {&(0x7f0000002400)=""/147, 0x93}, {&(0x7f00000024c0)=""/73, 0x49}, {&(0x7f0000002540)=""/134, 0x86}], 0xa) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x100, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000026c0)={r0, 0x100, 0x7, "c558e6be137d53db8a44cf5da9b8ca49fcc87c9af48e5db74128942016333d5482f322bf5f5558cff3e9730634a3cbedd0e417206089d45d3b546dcbb552d8d7583b4ae4f028c99bb684162979f741ed"}) 2018/05/15 16:22:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x32801, 0x10) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x0, 0x4, "90647d3cdfb23b8d1f07a79919fa4e5ae0b42b61dea031cefc92c39cb55c2c9311cb93b948c63c2de5a3c3fb74a95526630119c6a04a3ea00d035c60968af3", 0x30}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00000001c0)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x1, 0x8685}) 2018/05/15 16:22:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8100000000000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/15 16:22:43 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4, 0x1000000000000000}, 0x2f) 2018/05/15 16:22:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/15 16:22:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") select(0x2b, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x8000}, &(0x7f0000000180)={0x0, 0x7530}) mq_unlink(&(0x7f0000000000)='\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/05/15 16:22:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101040, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x5, 0x4) mprotect(&(0x7f000061c000/0x2000)=nil, 0x2000, 0x2000000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/165) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6c13ee9601dacbd41600ae663857c6777422db20d8282220d6e88e64365b3695b6b702045527773b95598f68"}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@empty, @empty, 0x0, 0x6, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001]}, 0x28) 2018/05/15 16:22:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0xe000000, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/15 16:22:43 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x4, 0x6, 0xf2, 0x6, "aa93e8835d40b6f403233c2252bd53cfdd8f703b6ef2379d137af7b0daf0f78c115c140f4a2e3ab2553f4e69", 0x80000001}) 2018/05/15 16:22:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/15 16:22:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8847, 0x8, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x1a9, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x9, 0x8) 2018/05/15 16:22:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x800) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = dup(r1) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', '\x00'}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/05/15 16:22:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e6f6367726f75702e00204d53ef79adf191f071d499c7e1e64e859512969af4b706ff2f76a800003a75b6c59e75b845e267b932c767f8df1cb161b303848ca15987fb2ac89451312a22e471ee27f715e6f0a2bb89ad15cae3250911ece951dc4201e1b93bc538317df8812a7928942f9a58ad5b547ebb6f8c1a139569b133740fe89e854b32c80ca7b1ebe626304456b157d9844cd2d9d11529c92052247732e8efe18a85ba3828d7920180cb53a0273a754e7850370e3c1f3230cf8e86d80db8635de545bd165710771defa874499909725452150e073e6f3aaae4021a5db2664f9e1c071f13318e043378552e34635592f856ce", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) syncfs(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x5}, 0x14) read(r1, &(0x7f0000000080)=""/211, 0xd3) 2018/05/15 16:22:43 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4, 0xe}, 0x2f) 2018/05/15 16:22:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 130.991606] protocol 8847 is buggy, dev sit0 [ 130.996514] ================================================================== [ 131.004044] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x62b/0x710 [ 131.011414] Read of size 2 at addr ffff8801c728a844 by task syz-executor6/11201 [ 131.018859] [ 131.020496] CPU: 0 PID: 11201 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #51 [ 131.027770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.037124] Call Trace: 2018/05/15 16:22:43 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x4bffe1bc, 0x0, 'client0\x00', 0xffffffff80000003, "cbcb8dad65a5cce3", "c534e22de57e30d07d02f51e5f3296ce1ed926bcdf67ca8fbf0627ef5dab4b32", 0x8d0d, 0x1}) r3 = semget(0x3, 0x3, 0x10a) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000200)=""/4096) socket$kcm(0x29, 0x7, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x5c, @loopback=0x7f000001, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x74}, 0x2c) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001200)={'filter\x00', 0xe9, "4751d6fe7ffbcaea4adbd6200bca4bc1eae2583e57475107fb2816e548767a11c3c0f8a4c0d8001e1ba7dc93453b1609654220e299ddf2d84840979c1c75f244deb1cc3f6dfb7e4553d928ffef47fa2110062bea2fcdb449143dded3ff4dab98f9646fa71ae44582249ab1954820b62c4fd661ae7a5a879d455e189ac631bf3e6556514025eff82f7ecb91e95d693708bdd5d45d258bab6de5658bc2f3e19ad1d3be2aedb8e389ca265a3977dc19b1b149ef89b304765325f279d023638c6a35ebcd27425bb2da342ddf6a50f0f653b9f449467ec2bcac6b674611b81a7a67ad382d511f587d94ea01"}, &(0x7f00000000c0)=0x10d) [ 131.039728] dump_stack+0x1b9/0x294 [ 131.043367] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.048565] ? printk+0x9e/0xba [ 131.051855] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 131.056624] ? kasan_check_write+0x14/0x20 [ 131.060886] print_address_description+0x6c/0x20b [ 131.065735] ? iptunnel_handle_offloads+0x62b/0x710 [ 131.070761] kasan_report.cold.7+0x242/0x2fe [ 131.075183] __asan_report_load2_noabort+0x14/0x20 [ 131.080121] iptunnel_handle_offloads+0x62b/0x710 [ 131.084973] ? vprintk_emit+0x3e5/0xdd0 [ 131.088959] ? iptunnel_metadata_reply+0x380/0x380 [ 131.093901] ? graph_lock+0x170/0x170 [ 131.097707] ? console_unlock+0x1100/0x1100 [ 131.102043] sit_tunnel_xmit__+0x2a/0x160 [ 131.106198] sit_tunnel_xmit+0x1275/0x30b0 [ 131.110440] ? find_held_lock+0x36/0x1c0 [ 131.114516] ? ipip6_rcv+0x1d30/0x1d30 [ 131.118420] ? lock_downgrade+0x8e0/0x8e0 [ 131.122583] ? refcount_add_not_zero+0x320/0x320 [ 131.127358] ? kasan_check_read+0x11/0x20 [ 131.131517] ? rcu_is_watching+0x85/0x140 [ 131.135675] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 131.140438] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.145636] ? graph_lock+0x170/0x170 [ 131.149448] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 131.153964] ? __lock_is_held+0xb5/0x140 [ 131.158050] dev_hard_start_xmit+0x264/0xc10 [ 131.162455] ? validate_xmit_skb_list+0x120/0x120 [ 131.167285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.172802] ? netif_skb_features+0x696/0xb40 [ 131.177279] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.182454] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 131.186929] ? lock_acquire+0x1dc/0x520 [ 131.190888] ? validate_xmit_skb+0x704/0xd90 [ 131.195280] ? netif_skb_features+0xb40/0xb40 [ 131.199759] __dev_queue_xmit+0x2724/0x34c0 [ 131.204084] ? netdev_pick_tx+0x2d0/0x2d0 [ 131.208227] ? debug_check_no_locks_freed+0x310/0x310 [ 131.213496] ? __lock_acquire+0x7f5/0x5140 [ 131.217718] ? print_usage_bug+0xc0/0xc0 [ 131.221764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.227292] ? refcount_add_not_zero+0x216/0x320 [ 131.232047] ? refcount_dec_if_one+0x170/0x170 [ 131.236621] ? alloc_skb_with_frags+0x4fe/0x760 [ 131.241288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.246813] ? refcount_add+0x2f/0x70 [ 131.250598] ? skb_set_owner_w+0x24e/0x360 [ 131.254815] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 131.259493] ? lock_downgrade+0x8e0/0x8e0 [ 131.263628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.269145] ? cap_capable+0x1f9/0x260 [ 131.273027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.278553] ? security_capable+0x99/0xc0 [ 131.282685] dev_queue_xmit+0x17/0x20 [ 131.286466] ? dev_queue_xmit+0x17/0x20 [ 131.290420] packet_sendmsg+0x40f8/0x6070 [ 131.294551] ? debug_check_no_locks_freed+0x310/0x310 [ 131.299725] ? futex_wait_setup+0x400/0x400 [ 131.304038] ? find_held_lock+0x36/0x1c0 [ 131.308091] ? packet_getname+0x5f0/0x5f0 [ 131.312219] ? rcu_is_watching+0x85/0x140 [ 131.316346] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.321521] ? graph_lock+0x170/0x170 [ 131.325311] ? expand_files.part.8+0x9a0/0x9a0 [ 131.329878] ? find_held_lock+0x36/0x1c0 [ 131.333927] ? lock_downgrade+0x8e0/0x8e0 [ 131.338060] ? lock_release+0xa10/0xa10 [ 131.342027] ? check_same_owner+0x320/0x320 [ 131.346344] ? __check_object_size+0x95/0x5d9 [ 131.350830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.356351] ? security_socket_sendmsg+0x94/0xc0 [ 131.361090] ? packet_getname+0x5f0/0x5f0 [ 131.365225] sock_sendmsg+0xd5/0x120 [ 131.368925] __sys_sendto+0x3d7/0x670 [ 131.372712] ? __ia32_sys_getpeername+0xb0/0xb0 [ 131.377363] ? __fd_install+0x2de/0x880 [ 131.381340] ? get_unused_fd_flags+0x190/0x190 [ 131.385908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.391425] ? alloc_file+0x44/0x3e0 [ 131.395124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.400649] ? sock_alloc_file+0x2a4/0x4e0 [ 131.404887] ? __alloc_fd+0x700/0x700 [ 131.408682] ? __x64_sys_futex+0x477/0x680 [ 131.412899] ? fd_install+0x4d/0x60 [ 131.416512] ? do_futex+0x27d0/0x27d0 [ 131.420306] ? move_addr_to_kernel+0x70/0x70 [ 131.424706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.430229] ? fput+0x130/0x1a0 [ 131.433510] __x64_sys_sendto+0xe1/0x1a0 [ 131.437557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.442565] do_syscall_64+0x1b1/0x800 [ 131.446443] ? finish_task_switch+0x1ca/0x840 [ 131.450921] ? syscall_return_slowpath+0x5c0/0x5c0 [ 131.455833] ? syscall_return_slowpath+0x30f/0x5c0 [ 131.460754] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 131.466102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.470928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.476096] RIP: 0033:0x455a09 [ 131.479262] RSP: 002b:00007f5b94102c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 131.486956] RAX: ffffffffffffffda RBX: 00007f5b941036d4 RCX: 0000000000455a09 [ 131.494207] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 131.501456] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 131.508703] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 131.515957] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 131.523222] [ 131.524830] Allocated by task 11201: [ 131.528526] save_stack+0x43/0xd0 [ 131.531958] kasan_kmalloc+0xc4/0xe0 [ 131.535650] __kmalloc_node_track_caller+0x47/0x70 [ 131.540558] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 131.545298] __alloc_skb+0x14d/0x780 [ 131.548999] alloc_skb_with_frags+0x137/0x760 [ 131.553491] sock_alloc_send_pskb+0x87a/0xae0 [ 131.557969] packet_sendmsg+0x1b98/0x6070 [ 131.562096] sock_sendmsg+0xd5/0x120 [ 131.565796] __sys_sendto+0x3d7/0x670 [ 131.569582] __x64_sys_sendto+0xe1/0x1a0 [ 131.573624] do_syscall_64+0x1b1/0x800 [ 131.577491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.582661] [ 131.584267] Freed by task 11201: [ 131.587612] save_stack+0x43/0xd0 [ 131.591050] __kasan_slab_free+0x11a/0x170 [ 131.595267] kasan_slab_free+0xe/0x10 [ 131.599045] kfree+0xd9/0x260 [ 131.602135] skb_free_head+0x99/0xc0 [ 131.605830] skb_release_data+0x690/0x860 [ 131.609957] skb_release_all+0x4a/0x60 [ 131.613831] consume_skb+0x18b/0x550 [ 131.617542] packet_rcv+0x16a/0x1810 [ 131.621238] dev_queue_xmit_nit+0x891/0xb90 [ 131.625538] dev_hard_start_xmit+0x16b/0xc10 [ 131.629927] __dev_queue_xmit+0x2724/0x34c0 [ 131.634226] dev_queue_xmit+0x17/0x20 [ 131.638006] packet_sendmsg+0x40f8/0x6070 [ 131.642143] sock_sendmsg+0xd5/0x120 [ 131.645839] __sys_sendto+0x3d7/0x670 [ 131.649621] __x64_sys_sendto+0xe1/0x1a0 [ 131.653665] do_syscall_64+0x1b1/0x800 [ 131.657536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.662704] [ 131.664311] The buggy address belongs to the object at ffff8801c728a780 [ 131.664311] which belongs to the cache kmalloc-512 of size 512 [ 131.676949] The buggy address is located 196 bytes inside of [ 131.676949] 512-byte region [ffff8801c728a780, ffff8801c728a980) [ 131.688803] The buggy address belongs to the page: [ 131.693711] page:ffffea00071ca280 count:1 mapcount:0 mapping:ffff8801c728a000 index:0xffff8801c728a280 [ 131.703136] flags: 0x2fffc0000000100(slab) [ 131.707366] raw: 02fffc0000000100 ffff8801c728a000 ffff8801c728a280 0000000100000003 [ 131.715242] raw: ffffea0007092860 ffffea00071ca3a0 ffff8801da800940 0000000000000000 [ 131.723097] page dumped because: kasan: bad access detected [ 131.728782] [ 131.730387] Memory state around the buggy address: [ 131.735294] ffff8801c728a700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 131.742633] ffff8801c728a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.749968] >ffff8801c728a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.757304] ^ [ 131.762731] ffff8801c728a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.770436] ffff8801c728a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.777776] ================================================================== [ 131.785118] Disabling lock debugging due to kernel taint [ 131.790579] Kernel panic - not syncing: panic_on_warn set ... [ 131.790579] [ 131.797945] CPU: 0 PID: 11201 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #51 [ 131.806601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.815946] Call Trace: [ 131.818535] dump_stack+0x1b9/0x294 [ 131.822167] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.827357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 131.832123] ? iptunnel_handle_offloads+0x540/0x710 [ 131.837146] panic+0x22f/0x4de [ 131.840340] ? add_taint.cold.5+0x16/0x16 [ 131.844490] ? do_raw_spin_unlock+0x9e/0x2e0 [ 131.848900] ? do_raw_spin_unlock+0x9e/0x2e0 [ 131.853314] ? iptunnel_handle_offloads+0x62b/0x710 [ 131.858327] kasan_end_report+0x47/0x4f [ 131.862294] kasan_report.cold.7+0x76/0x2fe [ 131.866606] __asan_report_load2_noabort+0x14/0x20 [ 131.871521] iptunnel_handle_offloads+0x62b/0x710 [ 131.876358] ? vprintk_emit+0x3e5/0xdd0 [ 131.880332] ? iptunnel_metadata_reply+0x380/0x380 [ 131.885262] ? graph_lock+0x170/0x170 [ 131.889065] ? console_unlock+0x1100/0x1100 [ 131.893392] sit_tunnel_xmit__+0x2a/0x160 [ 131.897545] sit_tunnel_xmit+0x1275/0x30b0 [ 131.901774] ? find_held_lock+0x36/0x1c0 [ 131.905828] ? ipip6_rcv+0x1d30/0x1d30 [ 131.909695] ? lock_downgrade+0x8e0/0x8e0 [ 131.913822] ? refcount_add_not_zero+0x320/0x320 [ 131.918558] ? kasan_check_read+0x11/0x20 [ 131.922697] ? rcu_is_watching+0x85/0x140 [ 131.926822] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 131.931557] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.936732] ? graph_lock+0x170/0x170 [ 131.940518] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 131.945001] ? __lock_is_held+0xb5/0x140 [ 131.949050] dev_hard_start_xmit+0x264/0xc10 [ 131.953451] ? validate_xmit_skb_list+0x120/0x120 [ 131.958278] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.963794] ? netif_skb_features+0x696/0xb40 [ 131.968269] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.973440] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 131.977914] ? lock_acquire+0x1dc/0x520 [ 131.981872] ? validate_xmit_skb+0x704/0xd90 [ 131.986267] ? netif_skb_features+0xb40/0xb40 [ 131.990749] __dev_queue_xmit+0x2724/0x34c0 [ 131.995055] ? netdev_pick_tx+0x2d0/0x2d0 [ 131.999453] ? debug_check_no_locks_freed+0x310/0x310 [ 132.004627] ? __lock_acquire+0x7f5/0x5140 [ 132.008847] ? print_usage_bug+0xc0/0xc0 [ 132.012906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.018448] ? refcount_add_not_zero+0x216/0x320 [ 132.023198] ? refcount_dec_if_one+0x170/0x170 [ 132.027770] ? alloc_skb_with_frags+0x4fe/0x760 [ 132.032427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 132.037946] ? refcount_add+0x2f/0x70 [ 132.041728] ? skb_set_owner_w+0x24e/0x360 [ 132.045945] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 132.050606] ? lock_downgrade+0x8e0/0x8e0 [ 132.054744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.060264] ? cap_capable+0x1f9/0x260 [ 132.064134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.069653] ? security_capable+0x99/0xc0 [ 132.073786] dev_queue_xmit+0x17/0x20 [ 132.077566] ? dev_queue_xmit+0x17/0x20 [ 132.081527] packet_sendmsg+0x40f8/0x6070 [ 132.085656] ? debug_check_no_locks_freed+0x310/0x310 [ 132.090828] ? futex_wait_setup+0x400/0x400 [ 132.095133] ? find_held_lock+0x36/0x1c0 [ 132.099183] ? packet_getname+0x5f0/0x5f0 [ 132.103316] ? rcu_is_watching+0x85/0x140 [ 132.107444] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 132.112624] ? graph_lock+0x170/0x170 [ 132.116409] ? expand_files.part.8+0x9a0/0x9a0 [ 132.120975] ? find_held_lock+0x36/0x1c0 [ 132.125028] ? lock_downgrade+0x8e0/0x8e0 [ 132.129161] ? lock_release+0xa10/0xa10 [ 132.133118] ? check_same_owner+0x320/0x320 [ 132.137429] ? __check_object_size+0x95/0x5d9 [ 132.141911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.147432] ? security_socket_sendmsg+0x94/0xc0 [ 132.152170] ? packet_getname+0x5f0/0x5f0 [ 132.156305] sock_sendmsg+0xd5/0x120 [ 132.160008] __sys_sendto+0x3d7/0x670 [ 132.163803] ? __ia32_sys_getpeername+0xb0/0xb0 [ 132.168458] ? __fd_install+0x2de/0x880 [ 132.172416] ? get_unused_fd_flags+0x190/0x190 [ 132.176982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.182501] ? alloc_file+0x44/0x3e0 [ 132.186204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.191729] ? sock_alloc_file+0x2a4/0x4e0 [ 132.195948] ? __alloc_fd+0x700/0x700 [ 132.199736] ? __x64_sys_futex+0x477/0x680 [ 132.203951] ? fd_install+0x4d/0x60 [ 132.207561] ? do_futex+0x27d0/0x27d0 [ 132.211343] ? move_addr_to_kernel+0x70/0x70 [ 132.215738] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 132.221257] ? fput+0x130/0x1a0 [ 132.224529] __x64_sys_sendto+0xe1/0x1a0 [ 132.228573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.233663] do_syscall_64+0x1b1/0x800 [ 132.237543] ? finish_task_switch+0x1ca/0x840 [ 132.242034] ? syscall_return_slowpath+0x5c0/0x5c0 [ 132.246948] ? syscall_return_slowpath+0x30f/0x5c0 [ 132.251864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 132.257210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.262035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.267202] RIP: 0033:0x455a09 [ 132.270378] RSP: 002b:00007f5b94102c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 132.278065] RAX: ffffffffffffffda RBX: 00007f5b941036d4 RCX: 0000000000455a09 [ 132.285314] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 132.292565] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 132.299813] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 132.307060] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 132.314791] Dumping ftrace buffer: [ 132.318314] (ftrace buffer empty) [ 132.322001] Kernel Offset: disabled [ 132.325691] Rebooting in 86400 seconds..