c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000300), r2}}, 0x18) write$rdma_cm(r1, &(0x7f00000012c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) 2018/05/29 14:58:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xa4, [], 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/164}, &(0x7f0000000480)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00'}) chdir(&(0x7f00000004c0)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0xbdfec931920ff9a0) write$tun(r1, &(0x7f00000001c0)={@val={0x0, 0x8863}, @void, @mpls={[], @ipv4={{0x7, 0x4, 0x7fffffff, 0xff, 0xb0, 0x64, 0xfffffffffffffffc, 0x80000000, 0x5c, 0x0, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x10}, {[@ra={0x94, 0x6, 0xffff}]}}, @udp={0x4e24, 0x4e24, 0x94, 0x0, [@guehdr={0x1, 0x1, 0x5, 0x1ff, 0x100}, @guehdr={0x2, 0x4, 0x3, 0x0, 0x0, [0x80]}, @guehdr={0x2, 0x81, 0x9, 0x1ff, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0x9, 0x6, 0x100}, @guehdr={0x2, 0xfff, 0xa92, 0x7, 0x0, [0x80]}, @guehdr={0x1, 0x0, 0xffffffffffffffe0, 0xffff, 0x100}, @guehdr={0x2, 0x10001, 0x3, 0x2, 0x100, [0x80]}, @guehdr={0x2, 0x3, 0x1928, 0x7f, 0x100, [0x80]}, @guehdr={0x2, 0x1, 0x7d0a, 0x21, 0x100, [0x0]}, @guehdr={0x1, 0x0, 0x5, 0x7, 0x100}], "6ce5d72e9c09171bd434fcbcb7c14e3801615fcb046d7b13da98c2386d9fb342eccfa9cd8a4ad0705d859f35232e841a86432926a40a69fbc7e3d5a7d04cd3fd975bef85b3554b59df08d34f"}}}}, 0xb4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6269b7e6d963", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000980)={&(0x7f0000000500)=ANY=[@ANYBLOB="44000000000000934ed649716ff09b7e70fd27367054be5057ae00000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0a000f00070000001c00080004000a0004000a0004000a0004000a0004000a0004000a0004000a0004000a00"], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x4040) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 820.356256] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 820.540330] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 820.585989] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:37 executing program 5: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000040)=0x9a, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100fff, 0x0) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x0, 0x14d4, 0xfffffffffffffffd, 0xdea, 0x3}}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) 2018/05/29 14:58:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x202, 0x0) getrusage(0x0, &(0x7f00000001c0)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000011c0)=""/4096) 2018/05/29 14:58:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0x7fffeffe}], 0x1a9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x480000401) ppoll(&(0x7f00000002c0), 0x1bd, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffdaa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8a05, 0x0) close(r0) close(0xffffffffffffffff) times(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xf2}, &(0x7f0000000200)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000300)="0b5f695d225a1d877d46f2d01b7f368f559289b235c1e080294d706621d42a0e2081bc07701e0d05483f682821ce0e161eee561436418d67262a3caa6eee2172a1e66d7c69f9f59c15c7ef37fb7e795bafc030c8e0cb21d517cb164a6ba8f3a1aeb93fdd39bc836fb86e", 0x6a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x6}, 0x8) 2018/05/29 14:58:37 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x401) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair(0x9, 0x1, 0x1000000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x7f) 2018/05/29 14:58:37 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xda, "be2dc3b58cd571390480670c5d28d224b832ac2eb494aea5d105de09890403eab1ef1b71b32b67a4744bdbafb98f5b7be2d0da5489be18eb437eb19ecccae4c570ef607121c3bc3a942064c3b28e62bf55220298529c52b632ea1a9c9346d5ab50e933f9a8443d34c3677fc573c3e65195695f78dd361a0c349eb4c1fdddfe41d559fa5618b3a3a7ddc525a83f6232dd95ddbc80cde206af0a4272a715114ff950822cf955cccb9fa375667f6c1848968ffccc3e15e7a6dd110cef78de9a5c4908c2986cbf469d56ca7e600a87969c03951bc345c0e7a258337e"}, &(0x7f0000000240)=0xe2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x0, 0x0, 0x4}, 0x8b) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400002, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/05/29 14:58:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x2}, "706f72ff070000000000000000000000000b000000000000000000001f0000fdffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x81) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/05/29 14:58:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x48, 0x0, 0x8000, 0x100000000, r2}, 0x10) 2018/05/29 14:58:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x7be0}, 0x8) 2018/05/29 14:58:37 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x6) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) 2018/05/29 14:58:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x440000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x6, 0xfffffffffffffff8, 0x10001, 0x3, 0xfff, 0x8, 0x1, 0x56a, 0x5, 0x8, 0x7, 0x9}) mkdir(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:37 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x59, "e1c85dc24bd9c73a29f22827f218f54d54d105ddb333e936fcc8dfa4fd2e1936dff69bb36fd7c0e6424e6906066f5fb3937d9c142402c249b76d080967f1545f5f7731ab298fbedcaeef85f58cdd132dd5d8abec36c2843d48"}, &(0x7f0000000100)=0x61) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r1, r0) 2018/05/29 14:58:38 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/sockstat6\x00') r3 = open(&(0x7f0000000600)='./file0\x00', 0x2, 0x8000000000000) r4 = syz_open_procfs(r1, &(0x7f0000000800)='net/llc\x00') ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES16=r2, @ANYRES64=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="b6f8b7d8f152cdffec9289dfb0e4bea65ff1ee61440b8b5be6d71e79e77fd43e6fabc75ba7fc74024689bc7c0b15b45868ae1a909a3f96090649813014ddb9a4925baf6592f4920f27e0b100b6005bfa4780e1274272d3b57fe6d34d6eca001eca2e14fa60c80d8f8cf631a2f11ada475ff8ee3e910744ef6b2ccfdd07fd2deb9d938ab2ea3b8155e40e4c7ea6cec59b89bf84a236a007641137adef24dc9814947672cecc55e1dfa8455692401dd40c7dca16cb05cff7dbec7b8d7d4d52fcf8346b078516d41019717b", @ANYRES16], @ANYBLOB="ac462176ce719b70684e3276872fa166992569ed2b655d697b70754ecfbb8dbc174232d8f3ec73515664ba66ec5f05be4743b6249f1db254439f8863fc2a76d5a77685b6"], @ANYPTR=&(0x7f00000001c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="0000d9040000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000cc00000000000000", @ANYPTR=&(0x7f0000000340)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000f01000000000001c00000000000000", @ANYPTR=&(0x7f0000000440)=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'], @ANYPTR64]) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00') r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000940)=r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f00000006c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xd3c}}, [0x9, 0x80, 0x27, 0x8001, 0xfffffffffffffffc, 0x6, 0x400, 0x9, 0x3a2f, 0xf6b, 0xffffffffffffffff, 0x1f, 0x8a14, 0x8]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000500)={r6, 0x8, 0x4ba, 0xdc, 0x8, 0x3}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000540)) 2018/05/29 14:58:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:38 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:38 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492c40, 0x0) close(r1) 2018/05/29 14:58:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000006800)="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", 0x121}], 0x1, &(0x7f0000001780), 0x0, 0x20000081}], 0x1, 0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/29 14:58:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote}, &(0x7f00000001c0)=0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bind$packet(r2, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x200, 0x70bd26, 0x25dfdbfb, {0xa, 0x40, 0x116, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x81) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00001000f901000031299b9317b2f4a127faf6587c611f34e0987134ee4100bbf1d59766a420125d774abb9e51ed2935553655c55727de0e81901ed9bc408b8e9c89a6", @ANYRES32=0x0, @ANYBLOB="140003006c6f00000000000000f0ffffffffffff"], 0x2c}, 0x1}, 0x0) 2018/05/29 14:58:38 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:38 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0xa, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) 2018/05/29 14:58:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100840}, 0xc, &(0x7f0000000380)={&(0x7f0000003c80)=ANY=[@ANYBLOB="140000001e29a5e652e853bf931611ca85285b1879a05621a59f1784e9bdf3387d0f9c940140863343a8918dda8d699da9323ad24b12b2e5746b1f38048f971f", @ANYRES16=r2, @ANYBLOB="200028bd7000fcdbdf39786a7aee004a05eae956c7832bc1861eefd6f673c0513876c2000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xc090}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) sendmsg(r1, &(0x7f0000003bc0)={&(0x7f00000004c0)=@rc={0x1f, {0x2, 0x2, 0xfffffffffffffffd, 0x5, 0x8, 0x1}, 0x80000001}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000540)="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0x1000}, 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{&(0x7f0000002800)="6e03af530c1accbb9b511195670263702b7c9f3fa3b3b148662d548b620a81a93b0be281ecb850c3b7b6f3df0d9acf4fb4e889aab2b707c4e75b71deada2594d9185dd0692ba723564360290148c8867aabec9feb40af01a096f9989332647de4634bac8ab483d425eaf32e7dc29dd1961b20780b132b8306a805db0c3a9c85be86af97855ae53bf8dbcaeefa69ecd6ce32038450009a7d8dd309a0b4226daf233cfa10eff4a8f6390363058a6257e2bff34e512fe9b3105bdc35b68740d000c9ce458effa61037ac317ad68c11a5f9ab1de7c121a3cf3e284ec68ed99375670c517a779ff2a3b2c5005da1dfce62ef106ab49aef61ddf532a6a7bc5fd4a23b470933573dbe91e5cfc4854003e2d27c9f4e14ed258cefbd98099e1253b5a6edc7264b46c0a79564ed165e4a42fc1997c2aca8c09ca2ad267cfd8337c498d746e3108b2eea23aaca82f89e4d2b239444711223583f6e57935b6240a444b206ec2401527d0ef57a74d17410b011bf2b75f8f95ece518442ce9f2281b23aeec6fa7c99b6bdb6ba08193cf7b6a609568e78021e42bf022c846c342b6800b76a5648eeae06bc4fdc008f7a3b427c1886bc2d3c8c27211f02a2ec53295e10f683fd6e023587515f96de6ba7490d8487b18adc84f7006be8b2b555b6c9d12e6b9e91f4296ff2aa4c5df150485e27ce7831813c426ec1ec215ecd07c85ec01110c0bb5d05e6f8fed2af2c36b3320d645edee7a9a3aed8b5633cbb187855fed1d471239e89c61d7d398b4912055bd4dae1ff2c429ab54a58678727d4aa6ccb74f921076aae4e729d922564ed957683800694433982ba871602bfd580fe581b556291a7ab34ac176419ec2a11486c7ba7146af91993fdf54ca84a0a00e7a6bcc6d0c9d9cf36a7217d89d6808e4a0e50729be7d3c249053451e93736468ee415a1702eeb67906ffeabeab94feabf945469498ff0d0e4cb4df1fceeedb12663d3e5be7d04a0807838b1e592d6c8c75657dbd39465837932bd92647b19d513ad2409bf24474953348e85c6ddfeae3171a8db98487550362cf452aad6cb8f33420edbe0d5d0b4694c8fb1e0ca55061b3b544a7368b36b40443818d895cf8812e8e894b52eefa167f93dc86b83745749e33c7af38a7acebc61874f10f8c97150dbdabe7e57562894152cea5b0b39fce4f80e9b336c1027d552e9520f701aa7843d22e364b8cf9a42b601b4d4a495954583a82f38451e36e959994ce109a9c21ad68ecf5ccb48b04fef34c5f44daef71745f10fc2fa519c7bdf77be10370cfd8bcd36250b632eb6d2c4341e7593f1b94f1d3140d504736c89b3b83e1a325cab4d0048991b506c24e247384ce77763bf253713e594e9f2fd99ef368a36386175eb490882baaa9ed22d3ff0644c7c9456dcca432d604d9c5967a5e390a25b4a22d999826045ee81540e3cd9343ebb6645ca75ce1762acf30d40907d9eb493a6a82f695c5ade60d6c5a0d7a597bfb6f176d1107d6056300b64a86865168b10d92b112b11a819858e943ebf1bd39d124901df789a52ffff93989766014e391813025ba5092f6bfec9160ede41cc012bb6cdd991a181b24c5273491b7b74f18fbd0dfb44657c906bd3a80d06c6c2c83a2bbf1dffb170be890de3658a379c4d2c125953d2baea20da54ffeafe7d19d3751492740f5d4cb95eacb17169ea36ce5b14f0115a72a3e27cbfa808a117d21a34539517b8a76cf4046a0012d793e086e1784b65d20df4bf6eb929a4cb5cc060b6b6ab844bcba46a8e7cd7e75191d99b72c3234af26bc34c5ba52cb95641de59f245f9b72df2dbf036cf761f4c2ed6231c6c8ca99e6b8c94675d8385795253319b5c7dfe87453fef33f45ff86e6a1a12c98c0513f52a2c949d896e9926fe3bf479bf1aacc9f6a9e08ed5b4b12311b6ba68917c53de548b28c0a3fce51717e2188e2e2e3dafff8c882f5a096a36f72a51d0b3c9b6b23666b0a1fdca7c76e3d70865d706e137cf59071b3a90199455d7bb81ab8c8af8be2fc804a19208927482977718f741627dfe5630f23a52d4407c89ee2ca8df96f2c1f578e8ef67832ebedb63e05a83b989bae8f0b398f191edf8ebb3f66e7b967804284cc4b9ef57ad882e35d88f9166e1c0ef110b25091c797cf76db43278ca60c71799455f9c1b60176d9d3c12407c3330c7bfb83ee061846c10a69d830a0fb71e2c5c5ba1bd5799064d86db91b3cd8400668764f762cbf3889b931147c70709ffea7e16118fe8c2b686a72068cf67228a6a20e6e1048cc7a0873eac88a42f3a3c9871e2d3e19a67407210be5bf221e5c7282bddf49d52a5dc85cf364d9799facdfd6ee50ae10fcea6d1534784ea24228c96bc069632d19d6ef7e180f821f2dfd8ee85bf694f2577e2ea04938b05154bae2f5bad48f809d0adaaaa8974ac5a81e9ed1f56f108a4a051a840bbf64a8128b51e47fc220ae308104e9861db9ee9361a16cca8b0afc864a6330763146e3d07368d36302a4426e3eaa4408f3c624c51029b4400e61376265cf21c002841d6072a25b44ab6b986523e62829d4d7cc32015bd8767c0dff843ae90644ba54ba16cbb12966c6e8941381ff7c5d23173b1b2336f1fb109b2bf8c544f424e959382ab748e5745fd6311c26e3959da6b5b3b2a7ee61f5d9037565b1192dd3853b6a70b2a6357f7f21010709a5cde9d57fa5dae8a3e85af536defb5e777d23d34c4dcc9da01f1beed694b19e1706d586b8a0440b72a101aafcd210d81e8b6fc3db218acb067b43a709c50ec225b8b80f7596990647ed35892501ffbe93bc8d8b7149be71a194728b137ffcef2325c1a62b870e7d9571c1268a8eeca0086259f53036e423d35516cb254f5a02037ee93fe0d1c5cdf4b3ed838bcb8b98b61cd47d09ee03aa7438d7e63ba63e2b04b1eb4dfcf44a7fca30ea3b239e8453d9242ed1106f67e091661206952cdf12f5296c2c74bc3a58507d7404bc636c96655d04563a85582a1447a44ca263c2c83c20384c7500459c30dc3a6e208d339300b756c1ae79e7bf23e9e4e3e01cbb26bc8306032537db53786cf09a559a926ce11287051257e5e1501937d022f6178417a891a043bdedca45818134ec63c01a08890d627d2ac9ebae801011f3c84d194c0854f905cec4535324a982c0b03915e3309e773294f20c8804cc7f5e505ec71b8721660411f59e4790e4209c10696a05579d0f486db0d8e856da2453a364db1e2071db155d34720b2e4baabe7cce88a24db69990358ba7c3ae877c0329d665425eb31e43b10ca27c69a8e87085ac59b00f704ff60e7f9b6449f30aea5420883c6042e8bfa3d0094d5bf21c031c7742436c5ab20f4530a32cb48018462aa117da6e50ca7bff9582de5555068404c891e9fc23bd69d672e7f77587a60786b119bb2a8b2d8ee07a42979a65f2e26456a42d003e5bbe3c038d7cde33d92f681c91e83f369e412e7b1cd34c2ad2fc1abc5b793c92ebd96e7435b0b9e05865088aa4b0a62fc3162fd1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0x1000}], 0x8, &(0x7f0000003d00)=ANY=[@ANYBLOB="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"], 0x310, 0x48090}, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x7) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/112, 0x70) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x80000001}, &(0x7f0000003c00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003c40)={r5, 0xfd5, 0x2}, 0x8) close(0xffffffffffffffff) renameat2(r4, &(0x7f0000000400)='./file1\x00', r4, &(0x7f0000000440)='./file0\x00', 0x2) 2018/05/29 14:58:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getegid() socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/05/29 14:58:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x4, 0x1) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x200000000000, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x6, 0x5, 0xdd, "30736439ee4b3f2ba33e6ffc807e7b2b23603afd6cf72e66371352c545e7192713b55ead06e8c0c378e02c848a3468a7092a166fde8b9683a7330d5b8a5a38", 0x38}, 0x60) 2018/05/29 14:58:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:39 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 14:58:39 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001d00fdff10000000000080006b897044c941841a520f6023b1b79bff761e207889388ae2e86330900649667fecb7688b13ac68def856c3d0b02e05f3385029444be55617089ec47b8a03310f931c"], 0x14}, 0x1}, 0x0) 2018/05/29 14:58:39 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x103) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 823.368911] nla_parse: 6 callbacks suppressed [ 823.368943] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:39 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f0000000240)='./file0/file0 \x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x301002) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000000180)={0x0, 0x3, 0x0, @tid=r1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) fremovexattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00') 2018/05/29 14:58:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x1b}, 0x60) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="ed354131c2d9d90adf9ec2b507369e71f9532406df5fb465ef95fd04b84153aee32ec4d66c514155b9643f7dbbc27428d47b9a0bae100828a885d71a4f87657787f862ec870985c37e577e664a7b8f7a18fd81956766d1c2f4b29d2fc29908e1d1f8065f1282fcdd7bee9ee8ff18ac2e74e34482cac8f455379e316286b2b3a51d99de77a3d985cff359dd0dbac94bfcab2604f7c224b81ebea06334cf", 0x9d, 0x8}], 0x20090, &(0x7f0000000280)='/(\x00') 2018/05/29 14:58:39 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) [ 823.434080] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xfffffffffffffffc) socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0xd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 2018/05/29 14:58:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000840)={0x8}, 0x8, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000880)=0x0) r5 = getuid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open$cgroup(&(0x7f00000009c0)={0x3, 0x70, 0xff, 0x6, 0x6, 0x2, 0x0, 0x5, 0x100, 0x2, 0x6, 0x6c05, 0x101, 0xfffffffffffffffa, 0x0, 0x2, 0xdac, 0x80, 0x3f, 0xed, 0x100, 0x5, 0x7, 0x4, 0xfffffffffffffffc, 0x4, 0x8, 0x0, 0xa910, 0x1000, 0x1000, 0x1, 0x3, 0x9, 0x100000000, 0x0, 0x5, 0x6, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000980), 0x4}, 0x10000, 0x7fff, 0x8, 0x0, 0xa6, 0x9, 0xffffffffffff371f}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/nullb0\x00', 0x1, 0x0) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={0xffffffffffffffff, 0x1, 0x1, 0x10000, &(0x7f0000000a80)=[0x0], 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000b00)={0xffffffffffffffff}) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) r12 = fanotify_init(0x62, 0x81000) r13 = syz_open_dev$dmmidi(&(0x7f0000000b40)='/dev/dmmidi#\x00', 0x8a8, 0x4000) r14 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_crypto(0x10, 0x3, 0x15) r17 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c40)=0x0) r21 = geteuid() r22 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) r28 = getegid() r29 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r30 = accept4$inet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, @broadcast}, &(0x7f00000029c0)=0x10, 0x80000) r31 = syz_open_dev$adsp(&(0x7f0000002a00)='/dev/adsp#\x00', 0x5, 0x440) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003e80)=0x0) r33 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004080)=0xe8) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = eventfd(0x100) r42 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000044c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000200)="b0f8ede2b8aab9b4263eff35324dd8025cb326eb1b7eba50cc21d20bc0cc808dd28a461011ee32721aba75add68f94da7ba8587a5c87852e34a7f5a4f7d6ea0ebb8ec7737064963e1fa8120b4555f945bf89edb96703eac8608db84ec16ab755b6e4cc4f31599acba8caeea3e0c44fb438a0cbfd0af3ba30e1720a439d0358e45372c85d300f0a2e4cbd4033e01a8b7f2898dd013d77abb5d35059160bd313d0278be3f8ef8b4ce6e682398984bb097724453a753d953400104150b1122caaacecdaa3279352ba1f1e25a57ff4f4cad9652c96eda1302adf62b7e317d0aa84b26a898de3cd", 0xe5}, {&(0x7f0000000300)="930e27b9468a3ff8034ac5503085440bb92bb8746760e8a88221388f5fe8aedde6e7e791f43a465c7f3c62cf81ada525f38d03c091e1f5dbbf2f0a1465bdc3392aaf48bd4bcf30ea4f81c32c9b42c1f37157c0997e52c51c6b8350dce6db0ca2ff102a5db3e185439992e56ab0ff6144af0c90f457945d7ff29a533b9a0719360deb296c3407d62de1457c4e1a43974e9af96237c1b19260ef2748cc5c26b282d34969d51b", 0xa5}, {&(0x7f00000003c0)="9ef6da0210753467f053dd7551cc8c13f3c5f2c31c2b11b1cccd1f32d65d8615ec05dc683d9d2c20396c988a3c51f433be", 0x31}, {&(0x7f0000000400)="bab41674ccc5d2b97f20532d1737332ddd91a1608b3288a5db6ec69da08547689e4fb632c759953568149fdafdca682a4ba1a1fdf0f55c6b6d4fcdd2f34901c8", 0x40}, {&(0x7f0000000440)="46e9a268866f1ad2a9cd6c5b110e4514950f9d39d6ed1b93559775948bb6b2cb8d2c58bf2d9d900097e6a042e6c945dfbc39c5710bc81c90ca6defb7448492bbc7123b0177102135846bc53393fd446107171b6076e07425d1714f6bf4917fc8225bb8156aed0bc526a46d5fdba5c03e5719c269022ebd352c008764006b8c8c5f09750a68546f0f0d50456ddb977fc329e3abe0b77b3f0dcdf223405a85a27681dacba610fcef8097228558b34fdf7c842ffb792c5bd78097c83d6ba2e9a8b86ff7c7ece136872e1d1544e7f6860cb8be0a2ffca645c4c2bd5786", 0xdb}, {&(0x7f0000000540)="a6f53ac1b16aba7e45e50f4ee0291faedf45a08d2edd7d2ce58e7f1f72edcdf2f30d44902c4ad7dcdea4f7d389dc6a6e47020218dc1ea378c7c0cce5d6771847ecb16da7e7cabc58fb939b884a624efab84d9f6dbd563722e581a7d1416a53ac6f5628ad9adf597f3281631b0a66f20209d5c3410c1ef42d2f8588956d134854cb8ca34ab5f502475d7268", 0x8b}, {&(0x7f0000000600)="cdcfa756610176c881aca36eae9da71b802c8ee5ba26fc", 0x17}, {&(0x7f0000000640)="ed194aec08055debd6e6c49827cf21fce76129eeed62d36db0f02c74659e3586abf1e1d9f3ef5235bcd23fef5376e21e7ab2a1f04614f4a178f2078a7a849d66096456c70c876ef61fb11f37c3fb074662e644", 0x53}, {&(0x7f00000006c0)="dfb076330f3f5369de718d03460f1ae0fbeff57cd68eb66b6f29a1be97f397b19b61d4ee1172fc71b13efaab9c5fbcec05355ff2aa5a31ab70b166b66f671bf5eb0747c2ab28fb1977", 0x49}, {&(0x7f0000000740)}], 0xa, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf0, 0x1}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f40)="b64e07d40e7e3ff4a1b2d335432558780c3a08da028ff1cb7a1a65b48253abcd89237698ac8ec86c731e07b61c7ecf8067c2ab62522114150ea9e89a848c5b4074ea", 0x42}, {&(0x7f0000000fc0)="fe7d9d21c02cb1a927575001b69460fdce2708a7ce69a6f7848c30f9dd1a0e5059f1866ee9d42d5a4ea38de80f4ef2624758f837ad538a26e5d4375ed05c1fd425ebaad608e299bbe5e554390ee413796034905cd5bb23d0067a32dc37a2e30bda3e1a", 0x63}, {&(0x7f0000001040)="c5c36f73358dea5e0f93c11902e6432311a37bdff91286ce061644a1a51d4de9a6e0fd6398a5ab61f6a892c8f6ac5c8bbe1f3eac3f4cc7ce3c6e8b94bfa39e814c62de24ce665cdf568fd2a3b7274f39048945e9568fdca185662742333a839e85db3d51f638189bde550782430cba715b48d0c2a82d03dc4cf832295597047aa912ee1d40bac2b90b77f3b660d4aa00ba256fee3e0ac48d7796a1ed8fcdabe27fba9851d9e1d6da9907d42e8d801a6e4a7ef628ad7437d4d4c4b0ff472c40ed083858b20c015fcdfed4", 0xca}, {&(0x7f0000001140)="4ae0060f978c5562c283e19e52eff43f996b9ad9e6f1d213dd6a7069004b5d1eddcd65faaec3e0f107a1f9a48fdcaccb9c93d0610ea8bc694dbdea169aea6395d777b00b797707416f40a77dceac9188a43f88679386109747dd675ee080d8f35e371a45b52ece6988ac8db02f11b8a4d0fe3465096367062f3ec6da3060159d68b8334b05530c72eeaaa7e4cdf2", 0x8e}, {&(0x7f0000001200)="efb59a61791f95d620ef869e7e6c7d60736ffceff6842be1ce022df8084fb1d4bd1ce4eae417252bc07694c60f5a5eb4d8a815dea984ade6349bc8f425b95b568f3917a7e7ef462313699b16855d505c11f44963abd92e71f61c9825e16d16536d8122cd4280c11c80268172dcafc73ff113a75b52bdbaac5dda8a824397802456b65425174da8d33142eaa449b4411653af7a43c280755f6e1dde5beb644adbbbff8d91ab57eb37", 0xa8}], 0x5, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x44}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001580)="ecdbf2ba6be5cea6aec47db4a5c39e343ffddf7113b4bec1bb71c3a972ed352dd4ef89d969e2380b7569be3c3a53b84082f80e75c64200d909b6778e0b9d8f33d8ab04f5fe8ee9a6be8db4c30d237ec159a2d0f3e7c387796424a19a17a88019a8a20a23c365788744d0359aef1d57772a624088a87c4d917a1f83f85d127ede731b312dd89db2f00b217dada083979592cf3fe92a25a90eb7777be9f0596027f37e1612436a498403cd6b0fd81cd6f58d516d41dbfb661f9395fa374ee0f801b70f4b873ce6ddf6d0623aeba2d1e4fe91fafe5ad24e4145f87762", 0xdb}, {&(0x7f0000001680)="d75cd66dd80fa18099ac79dd2c53b58bf10015326a7260b8394af81499d9ba788e352255f8108e37872db0f6a2e565708c561bb5d2ccc4ce484f3e0faf10dbd28390032eedc0bf621a55b8654a4d70750f81068ee3974543b79f23220f5321d112cb684cfc6f15b63582a757d7630916afdc179b6c32158c466c51059e0d8cb76b5a98060ed09e5d7070152a9435593fe8a6", 0x92}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000003b00)="3c2da963c66f30076811d04c", 0xc}, {&(0x7f0000003b40)="eac86586c3c75deb5efc9388111175e1a6e9ea82f88f88cb03ed741dc90c96f4bb73bc7f6adad579408928bc843ec7a0906604fa7e7a5fe8a2368e1044fb47d2e40b21f24b0c26e7a97d9b254dd93e98d9d88d9202558eaf75b5ff225aefe7b7c5604665158a4fb6618d192d34384ec93fb3a71455daee0c0cea134bfeee67116e2fe1cccd3c811952ece2cd4de5f70282d90e0f46edf7d447c166a027c09dc25deaaa4bfd79c9f5f28fe71ea330857f668a6539c843f66a2e", 0xb9}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000003c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003cc0)="be5a65f8fd4a930da4f32275adf2b8fd7b", 0x11}, {&(0x7f0000003d00)="2cce5dacfac2d892eb325b994d23696a43449252a2544c80c97b37db7e6a319b56e58b0c24dd2917023bdd5b5ac5df", 0x2f}, {&(0x7f0000003d40)="0a627df8e105ea80037443c95ea341e09878412422bca7839b8d1432fa0931f61e0ff84f7ab225df9a0b2b295b15b18c2d109444b02f7e798f04b9062ea7a776b2e1dccecbff77e9eb3e758221cc52c61fef502383b3a0bfad34ee04c27f5c477d82702ff317321b4a291f99cc244c8ae11bcb0b19b57c5e7b6367d15508d97c9a482e0b7def5387eb1556e1151410ada0acf72ccab21b9770fe9287dbff10a4ce8953f0babe319a853c54873c1a43419bc1a58a35391a", 0xb7}, {&(0x7f0000003e00)="79438fd3e117fcb3", 0x8}], 0x4, &(0x7f0000004400)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x98, 0x80}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r45 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r45, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x40) socket(0xf, 0x7, 0x8000) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) delete_module(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xa00) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfffffbfffffffffb, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf05}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x7, 0x970e}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000480)={r4, &(0x7f0000000380)=""/197}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x800, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x36}, 0x20) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 823.608438] netlink: 184 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:39 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) [ 823.692380] netlink: 184 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000ec0)={@empty, @local, 0x0}, &(0x7f0000000f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000f40)={'vcan0\x00', r2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000200)) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000480)) close(r0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) close(0xffffffffffffffff) 2018/05/29 14:58:40 executing program 6: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='nr0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)=0x0) r3 = geteuid() r4 = getgid() sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)="c25d02119358a156ae075c444ed4e60c6e80da11d2ba715415123b3ed74c016585e0737cf3b3ac59adadd18e97568ecf", 0x30}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="32ac59a6dfedd2d228bd80c608419d869feb3180f376297f2f28919a1d269507d5cfccc30bb1000f7131b617af62caa089a1bed2b4dedc648d7662ff4b70b3219e9673a8a7bdc2d59a38ae38cc577914525270a1f9e15a16bcf7b7469db6841525aede3c58d683094b6bd7fc0a6d2e6311b0183fa7872ebce30ba0bb6d75fbdff5540df82bc4804a7bd5d649fbe2be3dfa52af6aede5b2188e1dbf6eca7f980eb8c0577e1e3a388d87056980c16d1baf237862bb38f4eecdfccee464d1876f91b227ce3fee593c46a0d445ab33893fbf214674be1d4ee6c24e19e63b8a", 0xdd}, {&(0x7f0000000340)="dd525b8e58c2423f4790752c11588c64eef40c118d689a383c6d173d5e62894ab661f6a62a15ef2a179a937552e12b6b29ab094e314dc54aabe8eb3cd902c76b3a622f7ae6aeec3a058530862d0d5da8cb3066176d879729d5b4c236f426958bffd93ce4b5964e137c44e58bb17d087e99be90be131926c04e9f2e3a0e110466", 0x80}, {&(0x7f00000003c0)="8f5d0f081b85064c65ec65a220052b02cc0412b42f5b0a2169f7f059dac151bd3b6f516d4ead310e59dd3e15877695f38beab14611612a3b88efad4516", 0x3d}, {&(0x7f0000000400)="7a0673d7fd9010d89ea5aac4d641e92d4fcc665aea13e78a3d7f9bfc8c5fb992825a699f128d6905db56a77bfe2a7f43c32c5892cbdac88f0559aaa5ea1d63b36e7eee6205896b2200a6b2292c5cc3c0859cd9aac58b8c6e178ecb50c7417fdb73c3de3763a464de84397890dfb2d835c093246b50a99c5c344bd1a6143f2e7dbd03aba4e054218efabcd1484882a27c0d1da0cffcc12878dcd231ecb3eed124bee313711b3568b76d0b51067764aa12", 0xb0}, {&(0x7f00000004c0)="7c4eb99c3596a86cab4f0223e6b14618379e00ebf9e90c20f4434fae8a06c86e105185319ab52edd000a8b3827dafbcf8f0fc4b53ecc3bd781a653247a4bf37b0e24304ab33aa7715929afc9a8142b6734926f08e7fc62eac1bb05be", 0x5c}, {&(0x7f0000000540)="03eaa86db957a6cdcf55eb487b5a560fdb2d09bf306d1d33f6147ca669bac2ca429b99112741494c117c1214f0f9097497d12583564c254365dca2a688a95b5d051ee9dc47b7a2f940c0157ca8c56a7c81dc1bf7e5fe191474810f8cbee3f0a254d67f172b527261ac699d49174f438b5c8ed313c58cef3c3079f6053053fe50c331c1c8f3c61770a8e0f75c75c960f4d89c7563113c08b8ed08e38a7917dcc531d0717c0b5472d6ceaa69b48fc21a0c088f87913de4b4cf2a1ebf8c7b6d4d91bb944984644b97e1d448faf70abae8ed354355bf3ebf3620e6b50b", 0xdb}], 0x6, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x40000}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}, {&(0x7f0000001780)="54324bec2cb82d55b6c3984a5c6927cd6b88ebd1bc5d78c9c23f08dbe7d2b57d76963c7df67e0676bc24fc1231f0fc1e6fced3d10f052184e407fefd4bdbe1b5e7cbe541b84306f465ede7fb49c27a99c184b5e1cb6aecbd407b2ded6ae673c885833d45a1eb8817d5d9da77a1a5d752a3764379cd56e4d4", 0x78}, {&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)}, {&(0x7f0000002840)="f6ea8a4f842fe85ac612951f2bba3081a7288c6c64b1004209ca6077c7e8f974fb4f4921d081636fd01c6cdca484b0ff384592d5f1e1eb4f1051e5dcfc0d93e16c777b0c31aacea1156ac8deef2e3bac19ebfa44b65ce46c982c13ec971b4f0a3cc656e21d16434c91e14f30fbb255cc4aeb2b5c5f0bd0e43e8ea5d1315c7882d1e2dad13a694d46e4c7024318af8cb0647c981e1a361c57c7259072a83dcd0ad1d126d8df382c6f07db1e2701a66b929282f1b52b60b7e2a58cbf", 0xbb}, {&(0x7f0000002900)="8e5c6ab7880a803a30a289cebfca237f6196c4dc103f0d0b03a1e3ae", 0x1c}], 0x6, &(0x7f0000002a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x20000004}], 0x3, 0x14) 2018/05/29 14:58:40 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x0, 0xffff) fallocate(r0, 0x3, 0x5e00, 0x2cbd) sync_file_range(r0, 0xebff, 0xfff, 0x2) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) 2018/05/29 14:58:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x24000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0x0, 0x9, {r3, r4/1000+30000}, {}, {0x2, 0x8, 0x0, 0x80000001}, 0x1, @canfd={{0x1, 0x3, 0x6, 0x579330ad}, 0xb, 0x2, 0x0, 0x0, "68d285edb7b58c71dca4854f726ce71aaccad9059776bda4291639891e662637ae9caa0e0140f31d36bbe5b986d910bfc654ca2368d57567be04bd3cfc4ac02f"}}, 0x80}, 0x1}, 0x800) setsockopt(r0, 0x4f, 0x4c, &(0x7f0000000000)="a16185144e78feb8fbf2c63631db710eaf0087e5dab86186a24cb75085b3a06f789e6146d87b363b7fdfdfb792e198600cde8d5d53f372fa4d3efd669f59", 0x3e) 2018/05/29 14:58:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x3) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000002c0)={@local}, &(0x7f0000000300)=0x14) write$evdev(r5, &(0x7f0000000200)=[{{}, 0x7ff, 0x0, 0x7}, {{0x77359400}, 0x1, 0x1, 0x40}, {{r6, r7/1000+10000}, 0x7, 0x7, 0xffff}, {{}, 0x9, 0xfffffffffffffffb, 0x4}, {{0x77359400}, 0x81, 0x800, 0x400}, {{0x77359400}, 0x1, 0x7f, 0x3f}, {{0x0, 0x7530}, 0x2000000000000, 0x1f, 0x2}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) sync() 2018/05/29 14:58:40 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x39) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 824.420625] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:40 executing program 6: r0 = socket(0x5, 0x11, 0x1a5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x81, 0x0, 0xff, 0x12bd, 0x4, 0x9, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x6}}, 0x5, 0x3, 0x100000000, 0x2, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xfc}, &(0x7f0000000200)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x350, [0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1e0, 0x1e0, 0x218, [@comment={'comment\x00', 0x100}, @ip={'ip\x00', 0x20, {{@empty, @local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x3c8) 2018/05/29 14:58:40 executing program 5: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8000000000000096) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) unlink(&(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) [ 824.473390] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:40 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x72f) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) 2018/05/29 14:58:40 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 824.612641] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xfffffffffffd, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:58:40 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) [ 824.685228] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) rt_sigreturn() 2018/05/29 14:58:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x6, @empty, 0x4e22, 0x2, 'sh\x00', 0x13, 0x9, 0x67}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0xfffffffffffffe00, 0x613, 0x5}}, 0x44) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffff}, 0x4) r2 = socket(0xa, 0x200000000001, 0x34) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/29 14:58:41 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x480001) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x33b) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x8000000000, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2}, 0x60) 2018/05/29 14:58:41 executing program 1: r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6119a5465972347b0e28c68c564bb0c5dc4bb420546910572d22bb1060cdb60b8d90c685397cfe154fa8cfb0f89be8ddd97a1307bbd9389674e75341c79d06b00621fcb44812a09f918bd8bdb37abeaa41f78c44b0d241db44f8ace79df40fef2e46285a8186b8366535cbdac08df1669ef78911f8a5720a47394334e5240f0aa993f2be0d02bd2cd98bdaf90939ca3969fb6b7812defcba85d7080649c41f01983e68d8605618738d173297b5fdd50ba10460e658529150", 0xb8, 0x0) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73b60e797374656d2e2f6465762f73657175656e63657259ceece116a7e42b7fa0a4fe07dc9753d433f8abcaca2354698b28f8240a021ea5967417537640c827a910c512f450f3371b2a9dc58064c0885faffe4c171534cc34cabbf5a3fbdc6dfd0db78a4d979c145e9eca7a880a50a5b6e2a562a5b02b37267c91c7a88c527945b6a0e87c75ee11cf44eef48d951fe058b5058199fff21cd103a7a562fdbe755eba560a66da652218fca332b7651686f7f9709ba1d1c26c0bffe9f6f8"], &(0x7f0000000380)='proc[(,\x00', 0x8, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x100000000, 0x40840) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x6, 0x5, 0x3000000000, 0x8, 0x0, 0x401, 0x8, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x10000, 0x3, 0x5, 0x10001, 0x4, 0x2, 0x0, 0x4, 0x7fff, 0x4, 0x7, 0x9, 0x5, 0x4, 0xffff, 0x1f, 0x1000, 0x7, 0x8, 0x5, 0x5, 0x1f, 0x81, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x481, 0x3ff, 0x7, 0x7, 0x6, 0x7, 0x4}, r1, 0x3, r2, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='.dead\x00', &(0x7f00000002c0)='/dev/snd/seq\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:41 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:41 executing program 6: r0 = socket(0x1e, 0x804, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) sendmmsg(r0, &(0x7f0000000000)=[{}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)}}], 0x2, 0x0) 2018/05/29 14:58:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x11e) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000019"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:58:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f0000000200)=[{}, {}]}) [ 825.554499] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 825.585711] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:41 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 825.636866] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/29 14:58:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x10000002, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x400) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="b6000000800000000000dee76306b91096c03319e04fcf4a41897f89f983cb91454664afef040b7ca7b65ffb00c2301b23a15eba1568d5731c877cf46a015f1a52d7748319a6dc81c17fd30f1752f23ae7552b9a26190f0a35d8648b8967ac22572056c8d7ffb300f15dfec96a1fef1c05fe8cb82d4a0ec2df13748a82499b31925911c3f4341bf5b240774041f1a69bf5214476b2d1e76aa5b8b131b2a687f7b06c26550bd7c5e28a7d63f1862558168872c719a4802a1e51a89dc1a2a95abfb4916369c3b2b06305a0c0e2901c8f39a4b59600000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='keyringselinux\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) getresuid(&(0x7f0000000540), &(0x7f00000006c0), &(0x7f0000000740)=0x0) keyctl$get_persistent(0x16, r6, r5) r7 = open(&(0x7f0000000780)='./file0/file0\x00', 0xa0400, 0x10000001) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000002a00)={0x4, @link_local={0x1, 0x80, 0xc2}}) r8 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', 0x0, r8) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x8) rt_sigprocmask(0x1, &(0x7f0000000300)={0x7}, &(0x7f0000000340), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) setuid(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000680)={@multicast2=0xe0000002, @rand_addr=0x3}, 0xc) 2018/05/29 14:58:41 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 825.905273] bridge0: port 2(bridge_slave_1) entered disabled state [ 825.911997] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 14:58:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) pipe(&(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x400, 0x7, 0x8001, 'queue1\x00', 0x2}) close(0xffffffffffffffff) 2018/05/29 14:58:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:42 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffccb) 2018/05/29 14:58:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x18, 0x27, 0x3, 0x0, 0x0, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/05/29 14:58:42 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:42 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="19e0cfc1137441ae9306625d632dcbfa5b78ad940f2d6992fb7a6bd1891473b687eb9f22854dd0fbecaaf7c714aa541900fd3b19ab88d498249faa1bcb5b72df189e509c243e7631085eb516c87692d9baf2b3039f40b383988d58ab98e2da2bf8", 0x61}, {&(0x7f00000000c0)="deb751eaf7ecfe7e14b9070ec10c8bbe611f2787d5e183760b81a868aa4bd88f1c499a48", 0x24}, {&(0x7f00000001c0)="d12fe349b9fc50bd4a29f4720f8b8d8c5c68bf70592d98aeb893f000af74251b06428fccefe8c08b03b08ce5c55bbaa5d885a67d55abdc191f2d2334a2fdb060a6a5222db95a60a4613f3141849549518d2138b0df09e9c724635e28520a9ffb211108baeaa654a4ff8d19c68c277148915d570d5984c44e7c63e278160c5c5c095c6fa66949f3ee9c49a146012cf63b04e207e2b39f38e17524776d15c4e04fa0a3810b1232d9dcbe9a3bcc944f10ee09e0b2accd312d29bfc48fe4cef1aa0d8b5eafd80757bd9f4876aa5708faa8d1b26b77d4ed3a5c99f1ebe8de73afb107a472923af2fb0b83a7f1a2", 0xeb}], 0x3, 0xd) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x200, 0x0) 2018/05/29 14:58:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80, 0x1}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x21, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x9b) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:42 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/34, &(0x7f0000000200)=0x22) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:42 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000280)={'yam0\x00', @ifru_mtu=0xfffffffffffffffa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xcb}, {0xa, 0x9, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x0, [0x7, 0x100000001, 0xfffffffffffffffc, 0x6, 0xfffffffffffffe8f, 0x6, 0x1, 0x1000000004d]}, 0x5c) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000340)=0x59) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300), 0x2) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb8, r3, 0x210, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x48000000}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x28000, 0x0) 2018/05/29 14:58:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) write(r0, &(0x7f0000001040)="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", 0x281) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000040)="f3a8d1e9e12514677f77546c4eb8ffc8c9f1f454872b5306b097d0d59aeed8be2cb0031f8c5751ea622e440c763996f32820961602f1b34496b26aa4ad2a94ba106363a6f16a0ac9c2db27a03a1979a0664ea756cbdd631f3f8bd77ca58dbb1e9fd6f72ff4728cf1f216aaab8d723eb652819f8d333433195b70ba8a3406e6f41d7c7531eee9f18c957c94b98d208111edafa2a628ad10a98e42953f0540241bd11a82aa767a6393b4283342", 0xac, 0x20000000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_1\x00'}}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/29 14:58:42 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) connect(r0, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x1, 0x7, "9fb0e75003bc984c846cf3b18c2f4885d0d0626ebf2b42c535cc41f9265f8fea6eda38188e66850fadc9d38a5be6605448d9cffade5f9fe8a1e732fad3d5da", 0x5}, 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f00000000c0)=')') 2018/05/29 14:58:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:42 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2cf, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x71, 0x1]) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) close(0xffffffffffffffff) 2018/05/29 14:58:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000579d5c885342390d000090780000000060d5cae200003a0007000000000000000000000004000000ff020000000000000002000000000001f601929f106531aa"], 0x0) 2018/05/29 14:58:43 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="eaaf99e687d86b37340235414fc004a17bd224b336b5667877b6cb3217bed7a30055073378061b910c5835a5956c4ec0ef5fcd43804b71602266e86404ac52", 0x3f, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/29 14:58:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x140, 0x0) 2018/05/29 14:58:43 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x1, 0x9, 0x8, 0xffffffffffffffff}, {0x0, 0xffffffff00000000, 0x2, 0xfffffffffffffff7}, {0x100000001, 0x12, 0x1, 0x79808cf9}, {0x83a, 0x9, 0x401, 0xffffffffffffff01}, {0x100, 0x6e, 0xea6, 0x100000001}, {0x9, 0x9, 0x5585c8b8, 0x8}, {0x1, 0xa526, 0x4, 0x3}, {0x2, 0x1, 0xd31d, 0x4}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) dup2(r1, r2) 2018/05/29 14:58:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:43 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x125) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000000e3ffffff000000"], 0x350}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x200200) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r0}) 2018/05/29 14:58:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x10, 0x0, 0x3) close(r0) 2018/05/29 14:58:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) fstatfs(r0, &(0x7f0000000000)=""/66) 2018/05/29 14:58:43 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(0xffffffffffffffff) 2018/05/29 14:58:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000600)={@remote, 0x0}, &(0x7f0000000640)=0x1bb) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000840)={@loopback, 0x0}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vcan0\x00', r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000a40)={@remote, @multicast2, 0x0}, &(0x7f0000000a80)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b00)=0x14) accept4(0xffffffffffffff9c, &(0x7f0000000b40)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0x80, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000c00)={@empty, @empty, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000700)={@mcast1, 0x0}, &(0x7f0000000cc0)=0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000d00)={@mcast1, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001a80)={@rand_addr, @loopback, 0x0}, &(0x7f0000001ac0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001f00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast2, @rand_addr}, &(0x7f0000002040)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002200)={0x0, @multicast1, @local}, &(0x7f0000002240)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000022c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002bc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000003500)=ANY=[@ANYBLOB='l\b\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="f400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000008000100", @ANYRES32=r7, @ANYBLOB="2802020040000100240001006c625f706f72745f73746174730000000000000000000000000000000000000008000300edb762efc80b039c1d86082fa6860b0000000800040011000000080006005a307736737674a49d6822115ee1c858031004ea3394313e2048987922d5b6f8b65fe7f52b91f5f5b16f5d1632ef823244", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400e8020000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="bc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f646500000000001a00000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="296dc2374d1bf2ec4c02e6436e15889435a0b8757c892170acaa5c3804c745f20de8bc8df7480043505c2c0378f73a13993b8e012da50832cc1f845af30f4114da1a5588b5c27a48d745733c304b6af24765ed4f1d51c1", @ANYRES32=r15, @ANYBLOB="bc00020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r16, @ANYBLOB="c400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004009800000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="a40102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r23, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001603000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040006000000"], 0x86c}, 0x1, 0x0, 0x0, 0x8000}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r25 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r25, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r25, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="2801000024de00022dbd7000fddbdf25f9ffffff08001d00090000000800180004000000e4000600fe8000000000000000000000000000aaac1414aa00000000009b0000000000f0bafadf5cba832f74aa65e2e6004e2100004e2200080200a0805ceaffff89ee1fc4e1847b87f766d285af5714a62396d18328393b8a1c1122c95d7029732b5bb63877db781479ffe7a57a5b64a085ba48aa322b8e1c7962daff693d715fc4da4194ec6e15d081130f6d07e93f80c13fd833d970c35388692d27d5ed7969b3e39cff7bee910939fd6d16f7a538b40500000000000000048ac71b4c1a3405b3358d2e8c5fec76686e46f8a7dff242babfd99a89ce6c0f213cfef0fc1a9db1f27460bf5e75c7de2c8fe2882450000000000000", @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="ac1414bb000000000000000000000000000004d67e000000ac141410000000000000000000000000876f000000000000ffffffff00000000b203000000000002060000000000000007000000000000000100000000d80f0004000000000000004d5e00000000000004000000000000006f0000000000000001000000000000002000000000000000f154ffffbb4f0000d3865c602bbd7000033500000a0004df01000000000000000c001000000000000000d61107a70e0000000000000000000000ffff7f000001"], 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/29 14:58:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe004c000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:58:43 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080)=0x3c000000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/05/29 14:58:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x10001) close(r0) close(0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0x2, 0x0, [0x80000000, 0xa3a, 0x1b, 0x4, 0x100000001, 0xffffffffffffffff, 0x1, 0x6c000]}) 2018/05/29 14:58:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x60, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28008002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_newroute={0x24, 0x18, 0x801, 0x70bd2d, 0x25dfdbfe, {0x80, 0x80, 0x0, 0x80000000, 0xff, 0x7, 0xff, 0xf}, [@RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x24}, 0x1}, 0x20000000) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x5}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) getgroups(0x1, &(0x7f0000000a80)=[0x0]) syz_open_dev$sndmidi(&(0x7f0000000ac0)='/dev/snd/midiC#D#\x00', 0x1, 0x400) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xe000, r1, r2, 0x4, 0x40000) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x2, 0x0) sendmsg$rds(r3, &(0x7f0000000840)={&(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/174, 0xae}], 0x6, &(0x7f0000000800)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/72, 0x48}, &(0x7f00000007c0), 0x60}}], 0x30, 0x4840}, 0x40001) syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x400000) getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/05/29 14:58:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x9c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:44 executing program 5: r0 = socket(0x5, 0x3, 0xfffffffffffffead) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000011c0)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = epoll_create1(0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1f}, 0x1ff}}, 0x10000, 0x10000000, 0x5, 0x5, 0x42}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xce}, 0x8) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r1) 2018/05/29 14:58:44 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(0xffffffffffffffff) [ 828.747629] nla_parse: 14 callbacks suppressed [ 828.747638] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008d80)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000008dc0), &(0x7f0000008e00)=0x4) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 2018/05/29 14:58:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000900)={0x0, 0x2, 0x3a, 'queue0\x00', 0x5}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x202, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x8, &(0x7f0000000800)=[{&(0x7f00000001c0)="479fedb19012d012889dc0ed13a515444142ee53199cb3cc926f0e14d97d934005759f01a71183bf8e2b73a11a9bf3749542da2149ad1412fe06bb131c0ccdb7ef753f5e6f93fe557b076ba668443784864b4e2600b719925971423d12c93ae879b22c1fec59964ab79f365c46968405e45b6cba9ee4d24da46a6f6fc7be70dbe1c9ee054ac9db3e1dd5916f3200d11e2175fce2335ddfbd50382282bd2d6d41e90c21e4c62055dce2ba3e7033031e40874c33d8f7ff9b9e21d45341090bf71540316f", 0xc3, 0x20}, {&(0x7f00000002c0)="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", 0xfb, 0x8}, {&(0x7f00000003c0)="8e96985bcba9f95fe84d0321bf9cc69cb150d2deaf4c6f57d88b398175a2fd0801540046ae0ffbcada9b503caf4ba7b52400875a8e68f49b76e5f7def11e243e0cbf40a6e61490ac6f6a5977bcfa0eb1b2b8d72f484ea170b51ce8c7c18f4f83b231ccdb280c0e6f199dba8a1e6df68eda8165f661f15f7fe5a8ef8c9efd84162534d42c9a7ea596290575ae8c43d6bdcea87b79747b4fa5b0bafef0cf30a9042217e26359ba3b137cc3d700d20d470ac4c32d847ed1b024eb062cea16b55546b12590ea128a327c3af3d0cb34193d314954e31cbccb6a73e1", 0xd9, 0x2}, {&(0x7f00000004c0)="a034ea1e91f289808c7989c2942e883d3d33e5a17131f5ff36c468cc4efd0a9606475e6db1536e861099e9de1f3c394b8498ff727a25ba", 0x37, 0x6}, {&(0x7f0000000500)="f6510cf89c836ef353ab2ea2b5b84889b99724ba356e96ea52d0f4c2eb2f7732f6", 0x21, 0x18}, {&(0x7f0000000540)="c140ec9b118319b2445f2d4a04d580d856419ba14a6d4ed8b81c067e82a88f19865740bee8e6abc51c0edb87972d5694cb2a15a10a9ab06c519af2337234ce4757abaf81fb3b62799e949c990b210ddaf757b25ef695f7c210572ca028b82520ea1fa4293aaf3cc73dc5637a0dcd969a9f3300bdd3823d9df5012e4505c49cf2636a8217eeae9f27409561a7bdeb79c1d363d12ad121757a799321e97c2971bad16a545f4a1909", 0xa7, 0xffff}, {&(0x7f0000000600)="79ed699197e8ecc1c75fcf6d2bb2eed220adcf82a320530d012920c8219c2e1dc285fb65cf66173c495176d2b1c546ff8629099988fdebacb12e41bf92a72baa4cdf6e9ed3ef748f8ae402cf732dec5fcb9d3ac644818e4b6bb69e9541863b43da1976577d16e34ef56f1eeec4e260a02ad1b62ae8a56c2dea9e54ce57506057dc88dd2fcbf7695b4dc2250f3088dddb65909504b0f14649fb1306bff3bbcdc2373bf3229478da2d819edda15cd9b208226aa4c71db76e52f1d1c109e578580173c15bd4c1120270cb17c1789447e9f5a2a80e4d9d785ea1ab9484dbb0abfb268e52e3502a077b4d9dac", 0xea, 0xfffffffffffffff8}, {&(0x7f0000000700)="666a8dd6a080aeb9513761ca64f69dec0a771a0e5d3ae83ab5242a501fba5aa4b501e5546ee8bece0e6a933158366ca4d0d1ba88cf0b6ac35770d1edb18640a7f40235589f314c568782c02695e103cbf09cea81214d1a38e9ce75a9b0381e34cd6ce7289584a217c72235b5149f1e54cad4fe2e10cf8c5502bce5f3ae378eb161290f405c36208740f4b6ed375c855bd915dfed75c7627ef797f151c643b3030a2b93e8148123f3727d5a7ec67230ab5a52813427233c37b7edc00334ca748377278e3318918d71e1cb27a631598b5f640546118b05460b0dd73f8c8d077187cb0219bda7bdc78cdaf2480fc29d7dc0cdbeb0573728ca", 0xf7, 0x1f}], 0x31810, &(0x7f00000008c0)={[{@four_active_logs='active_logs=4', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@noquota='noquota', 0x2c}, {@flush_merge='flush_merge', 0x2c}]}) close(r2) 2018/05/29 14:58:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) [ 828.798187] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x4, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x400, 0x3, {0xffffffffffffffff, 0x3, 0x6, 0x2, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 828.914635] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 828.933935] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x1, 0x18000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0xfffffffffffffffc, 0x800, 0x2, 0xe7c9}, 0x8) [ 829.014487] netlink: 124 bytes leftover after parsing attributes in process `syz-executor2'. [ 829.042045] netlink: 124 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) close(0xffffffffffffffff) 2018/05/29 14:58:45 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(0xffffffffffffffff) 2018/05/29 14:58:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x10000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/4096) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x82, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @multicast2}, &(0x7f0000000340)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000007d00)=[{{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/245, 0xf5}], 0x6, &(0x7f0000001840)=""/136, 0x88, 0x6}, 0x6}, {{&(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000001980)=""/62, 0x3e}, {&(0x7f00000019c0)=""/165, 0xa5}, {&(0x7f0000001a80)=""/249, 0xf9}], 0x4, &(0x7f0000001bc0)=""/165, 0xa5, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/142, 0x8e}, {&(0x7f0000001d40)=""/236, 0xec}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/229, 0xe5}, {&(0x7f0000001f40)=""/220, 0xdc}, {&(0x7f0000002040)=""/143, 0x8f}], 0x6, &(0x7f0000002180)=""/228, 0xe4, 0x4}}, {{&(0x7f0000005280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/161, 0xa1}, {&(0x7f00000063c0)=""/129, 0x81}, {&(0x7f0000006480)=""/222, 0xde}, {&(0x7f0000006580)=""/5, 0x5}], 0x5, 0x0, 0x0, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000006640)=""/201, 0xc9}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/122, 0x7a}, {&(0x7f00000077c0)=""/171, 0xab}, {&(0x7f0000007880)=""/34, 0x22}, {&(0x7f00000078c0)=""/55, 0x37}, {&(0x7f0000007900)=""/242, 0xf2}, {&(0x7f0000007a00)=""/137, 0x89}], 0x8, 0x0, 0x0, 0x93}}, {{&(0x7f0000007b40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000007c00)=[{&(0x7f0000007bc0)=""/24, 0x18}], 0x1, &(0x7f0000007c40)=""/173, 0xad, 0xfffffffffffff721}, 0x1}], 0x6, 0x10000, &(0x7f0000007e80)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008200)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000008300)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000ccc0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000000cdc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000ce00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000cf00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000cf80)={0x0, @loopback, @multicast1}, &(0x7f000000cfc0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000d280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f000000d240)={&(0x7f00000083c0)=ANY=[@ANYBLOB="14020000", @ANYRES16=r1, @ANYBLOB="00072cbd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r3, @ANYBLOB="ac01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e735ffff08000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9], 0x214}, 0x1, 0x0, 0x0, 0xc4}, 0x4) r10 = inotify_init1(0x0) fcntl$setown(r10, 0x8, 0xffffffffffffffff) fcntl$getownex(r10, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x2, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r12, 0x3}, 0x8) ptrace(0x4207, r11) ptrace$getregset(0x4201, r11, 0x0, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) r13 = accept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x80) getsockopt$inet_mreqn(r13, 0x0, 0x27, &(0x7f0000007f00)={@dev, @loopback}, &(0x7f0000007f40)=0xc) 2018/05/29 14:58:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x130) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:45 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) listen(r0, 0x0) r2 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7) [ 829.822072] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 829.837721] sock: sock_set_timeout: `syz-executor5' (pid 22357) tries to set negative timeout [ 829.845421] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x38a, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) statx(r0, &(0x7f0000000540)='./file0\x00', 0x100, 0x801, &(0x7f0000000600)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mknod(&(0x7f0000000700)='./file0/file0\x00', 0x8000, 0x641) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000580)={0x3c000000, 0x8, 0x2c}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000004c0)=""/46) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000480)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x315040) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xc0) fsetxattr(r3, &(0x7f0000000740)=@random={'trusted.', "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600"}, &(0x7f00000007c0)="706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x3e, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@int=0x5, 0x4) 2018/05/29 14:58:45 executing program 6: prctl$getname(0x10, &(0x7f00000000c0)=""/89) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x4007}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000380)="00010000002f000066000002c9030000ec000000010000000200000000000000002000000020000004000000090000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000440)) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x1, 0x5, 0x7335, 0x1, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e24, 0xe7e8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x2, 0x4, 0x8, 0x47}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xd9, "7e1450e8d42d084a81df04bea1dc5ab6630dd705d62b1a860888b25e9c7ba1102333bf2b726ba68ca20f11f9b0799218459456e50f01fec020f6c45f8c1faccb9fa5a3b2f90aaac265847d11092c8ea4df5ce9d6a169b2c24e499384c8279ed17e0a8721ff5680de1219fa9995c369446767755f95c3bcf961376e13fcac9d584e7f14df40aca345d0c10402658d2a3aec90cf52c93e335a733aa959ce3dfb198d7aed35f8472a7d9563bcb8bb89ad86786512cc087e03f893213f08478a32cfba788a115c78003a198d57e0af6a60a6d9963c9d1a3aa386f5"}, &(0x7f00000003c0)=0xe1) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="3eec4e7c36dd52a3d741e67df32a50e9a5b228e1a919a065521f13440886cd83f6f527b684ab70e4dd89f199389e4cb4ae4769d5e7fd6f0c35faa9fc43654b77866819c496e7e6134161feb8a80f6629c781856407dcc8ca75c25289871ff3f281c2c7aa42af52d85b3512adf8280f4e86bf1f73c4be593dc468bef8e37731a8ba58f9e5a86546f98ec267c3c4c4e051ef159f57c01ed904e5f8d3b6180eb3d2d7d31ff954a274bc156c401632498003b3fdd0dcc906432361171051ad62b294e69e4616bfe925bdeeed4f98906d7528b13e1c0a778058fb087cfdabcd02db49db3c1e0abeeeaacddccaf22fe13bb298b89732b46c", 0xf5}, {&(0x7f0000000400)="4870cbde89372fd81648bc90bca36f58660e1403", 0x14}, {&(0x7f0000000600)="d5b81baa299f14eaabbf", 0xa}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x4000880}, 0x4008051) 2018/05/29 14:58:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 829.877737] sock: sock_set_timeout: `syz-executor5' (pid 22365) tries to set negative timeout 2018/05/29 14:58:45 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa000) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl(r1, 0x6, &(0x7f0000000000)="8e95a471293845d69b279323cce6935f3516a132df193ae37f6e93326a8ce824391a05adc9491dac6988519a0f30af9d232faecde794bc051d466a478ef7a9a7f46c90c817c0b4412c3b5de1cb4aae") 2018/05/29 14:58:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 829.980297] EXT4-fs (loop6): Can't read superblock on 2nd try 2018/05/29 14:58:45 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x1c1000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7af7e2060054ba365b0955e88af62a2d013801a01e9ab2ff66e8a50b02b7eaf419c20631eaf5e5d6a1ebc23a0245d616a14ac96a0803ba2a88021c97141e05c7c2cb45960363c6a0adc2f63c22e1b85724d8f38552214cd47d93d9218b9c2e55aa13b6dc029444d8f975d37373f39c500d0a94084e4366a2fb63c7b6283e"], &(0x7f0000000000)=0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x3f}}, 0xe47, 0x2, 0x2, 0x4, 0xff}, &(0x7f0000000040)=0x98) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000340)='./file0\x00', 0xaba, 0x4, &(0x7f0000000740)=[{&(0x7f0000000400)="d6830a8fd1d0eda57867075420a7259c6f3ea0d81b7af1adffc80dd17cb67983b2753ba28a8bd4cbcd8a814248542da24a8fbeff38f50c82b8ef76f2606c029bf782eefd127b15a4eaeb2f2767171e121bf1ffb5f0bfcfb253d0e4cb3df9b22f8daf6cf239685aed80841ac4f28fd14b87832e366871afc6978a59b906cdb80add1031ff53fbea8cbeb4777ed1ca69ce5082623656feca32793d5db09aa7287cb442cf815bf296e2c661f91c4ec9748e460977c2216b9581a9ca228e6a492333731630330ef46e7c15225b5dc8971d79109f553f40aff6a2", 0xd8}, {&(0x7f0000000500)="2b7b316d33f8aeeea713a361bea0bdcceae09d504784af55e583c095bdff7e3d6d8a5daace4acd7b634cb051280b60da3016ec358dafd9f6bb4f318a5205e8e5b7f63e5823047e82be66abf81a2b57542f15bf15570b97fc70257965079ff4afc533ed889052dd7de7c1217e5bac59f99153dde9cf5f175a6bd3cbb3c88c65cd9abb55413a9a9b1163b6aa2992ba5f11f879aa0a6db2", 0x96, 0xfffffffffffff001}, {&(0x7f00000005c0)="f4c7d2eca51ee036cf5a54d29a4243ad1f8fbe3bc70616d5f5e6acc6c1f94e947315323923851c60de01e6ca8e5c63775c726d13b8a5962209b58d1ee943b17473a26813982ac4929ffe6fa3346651e3155cda0f76aa750b086a42ef8916f8add5c0b1fa5fe3bce23b13bd590b287ff6368078520a6d476fea48887edecf7bfd1221dc46d272ff0e72931fdfb0d19aa8ae8cd506d9b7691f683bd3a4fc0698e46ac3d19b679ec93c2a41f48d688960979937e60e5699b81580c95b33b6d97d9a677837a38e0975cf0fb42e3f32f843b0b6f15e8e86958568c99b61fc01d62678cbd167d6e878a02f04ffe43bd207e9348b6a", 0xf2, 0xf57}, {&(0x7f00000006c0)="7eb7fb0e70d994aaefe5acf73d31b83f3b574dc2991f961162aba556d642511243498ca2b0b0bb87402ac41991eb99d197f6e86165b385312338d876dc309154b7af5a9a5c298c001c7faadfff7df7351139ad354045bf29eb42cf9336416596fafc", 0x62, 0x1}], 0x200000, &(0x7f00000003c0)='+md5sum&*trusted\x00') write(r0, &(0x7f00000007c0)="fb1e4472a067e5bd94936aa4f43de9023e3ce3cce100eb370dc55e8de450f5ff59cf3002e4d471f1a7de7932cc24decab15ef7c2146953414f48a7bd946cbdf156964984471687eb12b8cbb49375c4fd3176801d414f095dd06300cb164cb3250d3700a8e2be9c64975296ea54306e8dd8efceeb82a9621d", 0x78) sync_file_range(r2, 0x80000001, 0x40, 0x4) 2018/05/29 14:58:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000004ac20000eb0003000000ef000005d43fc42d503d4512000000020000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x12) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7d}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/123) [ 830.045179] EXT4-fs (loop6): Can't read superblock on 2nd try [ 830.071576] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:45 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) [ 830.130826] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:58:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "316f1dc5ce753dd47d0e9d7fb08d4f5fd8d81fc64f48ffa48c94a7a2fd4f125c58a4dfc6c2480de73d73ef490f0ef14a3b9844ff9f91e8aac2b296541a1279"}, 0xfffffe48) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x4000000089b1, &(0x7f0000000000)={'bond0\x00', @ifru_flags}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r0, 0x80000001, 0x7fffffff, &(0x7f0000000080)="43c8f08088f333dbbb83e6c3e5c1b7f0d53003b806fa95dbaa708f368c56de2cf9c719819601b4e9f3cc82a260a1f8d15ccd3cbb5ec091ff9ce35616b59dfc37d6c9f53b0d67a7ea826a6c5eea12828a18dc9ac204fa337801a5f8989e58c984c9d3c497e0ce37eb72f8c19e3b3c28909783506e14289bcddfbfcd1e685f42d0115a13fc643969148e43da5ba755889ca79484db27a95bcb84c474f6072ab4f59a102ac27e72b787f42443298d6ec53b28da24a8e319d4de6b", 0x0, 0x1, 0x1, 0x51c7, 0x3f, 0x80000000, 0x1, "4ccf9f8c4cdc0e9f7baf132bd49fa94e36c85ed95d38ac8c7cc4b49aa9cfddc272e32542bea5d3c0721750a5857326da1b6e53488f9af31ad1255d04773798254adf4f482a094462c38a94d4cb802a3f80cd49ed6403261841fe0333a68516ea5441893a701bce41cf6c0783cb4a215b5834a5c6ba2663525a6ed78f02d315b2e64dd6bc35c8f536c9d01fa3e7f1bba5c7cbc00edfea7678299e197903f724f70e9a590e3b259f026ead3825cc352ca09ae4498f"}) 2018/05/29 14:58:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22001, 0x0) 2018/05/29 14:58:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0xaec, &(0x7f0000000040)={0x14, 0x0, 0x5, 0x81}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0xfffffffffffffe80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f0000000200)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x4) listen$netrom(r1, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/29 14:58:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x153) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:46 executing program 4 (fault-call:9 fault-nth:0): mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/29 14:58:46 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1005, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f00000008c0)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) rt_sigtimedwait(&(0x7f0000000080)={0x65a56acb}, &(0x7f00000000c0), &(0x7f0000000140), 0x8) 2018/05/29 14:58:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000001c0)=""/241, &(0x7f0000000040)=0xf1) 2018/05/29 14:58:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/146) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) ioctl(r0, 0x40f4d9f8, &(0x7f0000000040)="2c3e64c743bed5d3fd4535ae2c83e098c4e9b7c769606089536e6a6d318975b36718680844c60005583fe52716d1ed4f73d47ccc4e589620d09221d6ad367714030f5d56e65034ec8328009e11594a35a5ea2b913151d4712ad5030a974d8bc2aaa5505b92d12ba58264c1f2408e07f638212e17e7c581d7901e4c8cf727b291d5847523a20de665cce8542a9c82ad1c71a5d7684a1d6860bef23996229047874817b619d4") openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:46 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x4080) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x80da14, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/05/29 14:58:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x5, 0x2, 0x0, 0x8c, 0x81, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x7, 0x800, 0x7, 0x7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1333a0c4, 0xa21f}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x1, 0x81, 0xffff, 0x80000001, 0x1, 0x4, 0x6, {r3, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8, 0x1f9, 0x0, 0x76, 0x3ff}}, &(0x7f00000000c0)=0xb0) bind$bt_sco(r1, &(0x7f00000004c0)={0x1f, {0xe528, 0x1, 0x800, 0xfffffffffffffc00, 0x6, 0x401}}, 0x8) [ 831.750942] FAULT_INJECTION: forcing a failure. [ 831.750942] name failslab, interval 1, probability 0, space 0, times 0 [ 831.762261] CPU: 1 PID: 22485 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #73 [ 831.769543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.778897] Call Trace: [ 831.781489] dump_stack+0x1b9/0x294 [ 831.785121] ? dump_stack_print_info.cold.2+0x52/0x52 [ 831.790321] ? lock_acquire+0x1dc/0x520 [ 831.794306] ? __fdget_pos+0x1a9/0x1e0 [ 831.798202] should_fail.cold.4+0xa/0x1a [ 831.802255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 831.807368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.812920] ? _parse_integer+0x13b/0x190 [ 831.817087] ? graph_lock+0x170/0x170 [ 831.820903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.826450] ? _kstrtoull+0x180/0x230 [ 831.830269] ? find_held_lock+0x36/0x1c0 [ 831.834376] ? check_same_owner+0x320/0x320 [ 831.838737] ? rcu_note_context_switch+0x710/0x710 [ 831.843679] ? find_held_lock+0x36/0x1c0 [ 831.847739] __should_failslab+0x124/0x180 [ 831.851967] should_failslab+0x9/0x14 [ 831.855767] kmem_cache_alloc+0x2af/0x760 [ 831.859911] ? lock_downgrade+0x8e0/0x8e0 [ 831.864048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.869593] getname_flags+0xd0/0x5a0 [ 831.873395] do_renameat2+0x31c/0x1150 [ 831.877289] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 831.882226] ? wait_for_completion+0x870/0x870 [ 831.886810] ? user_path_create+0x40/0x40 [ 831.890956] ? __lock_is_held+0xb5/0x140 [ 831.895012] ? __sb_end_write+0xac/0xe0 [ 831.898978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.904504] ? fput+0x130/0x1a0 [ 831.907779] ? ksys_write+0x1a6/0x250 [ 831.911579] ? __ia32_sys_read+0xb0/0xb0 [ 831.915642] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.921187] ? do_syscall_64+0x92/0x800 [ 831.925173] __x64_sys_rename+0x5e/0x80 [ 831.929162] do_syscall_64+0x1b1/0x800 [ 831.933054] ? finish_task_switch+0x1ca/0x840 [ 831.937554] ? syscall_return_slowpath+0x5c0/0x5c0 [ 831.942498] ? syscall_return_slowpath+0x30f/0x5c0 [ 831.947443] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 831.952824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 831.957685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.962876] RIP: 0033:0x455a09 [ 831.966063] RSP: 002b:00007ff4b27c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 831.973757] RAX: ffffffffffffffda RBX: 00007ff4b27c16d4 RCX: 0000000000455a09 [ 831.981009] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000020000240 [ 831.988278] RBP: 000000000072c000 R08: 0000000000000000 R09: 0000000000000000 [ 831.995535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 832.002790] R13: 000000000000057a R14: 00000000006fd410 R15: 0000000000000000 2018/05/29 14:58:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200040, 0x0) close(r1) pipe2(&(0x7f0000000200), 0x4800) close(0xffffffffffffffff) 2018/05/29 14:58:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x3, 0x332, 0x2, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:47 executing program 5: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="014c9f9060"], &(0x7f00000000c0)='\x00', 0x317, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x3, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/29 14:58:47 executing program 4 (fault-call:9 fault-nth:1): mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) delete_module(&(0x7f0000000200)="81656d31265c766d6e65743100", 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f00000000c0)=0x80) r1 = ioctl$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)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xc0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00000002c0)=0xa6, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={@empty, 0x15, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:58:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x64) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x4, {{0xa, 0x4e20, 0xa4, @loopback={0x0, 0x1}, 0x8}}}, 0x88) 2018/05/29 14:58:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40002, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x113, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) poll(&(0x7f0000000040)=[{r3, 0x4}, {r3, 0x8000}, {r3, 0x450}, {r0, 0x5200}, {r3, 0x2140}, {r0, 0x4200}, {r0, 0x4}, {r0, 0x86}, {r3, 0xc000}, {r3, 0x9000}], 0xa, 0x49d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:48 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:48 executing program 6: r0 = socket$inet(0x10, 0x400000000000003, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfc4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x34}, 0xc) 2018/05/29 14:58:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x8, 0x1}, {0xe17, 0x9}, 0x7, 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) [ 832.365633] device bridge_slave_1 left promiscuous mode [ 832.371443] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.389675] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 832.418989] device bridge_slave_0 left promiscuous mode [ 832.424808] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 14:58:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000240)=@ethtool_test={0x1a}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) [ 832.469262] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 832.574254] team0 (unregistering): Port device team_slave_1 removed [ 832.599471] team0 (unregistering): Port device team_slave_0 removed [ 832.612733] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 832.633790] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 832.637867] IPVS: ftp: loaded support on port[0] = 21 [ 832.664129] bond0 (unregistering): Released all slaves [ 832.968474] FAULT_INJECTION: forcing a failure. [ 832.968474] name failslab, interval 1, probability 0, space 0, times 0 [ 832.979772] CPU: 0 PID: 22571 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #73 [ 832.987052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.996413] Call Trace: [ 832.999023] dump_stack+0x1b9/0x294 [ 833.002676] ? dump_stack_print_info.cold.2+0x52/0x52 [ 833.007898] should_fail.cold.4+0xa/0x1a [ 833.011985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 833.017111] ? lock_downgrade+0x8e0/0x8e0 [ 833.021286] ? kasan_check_read+0x11/0x20 [ 833.025447] ? rcu_is_watching+0x85/0x140 [ 833.029614] ? find_held_lock+0x36/0x1c0 [ 833.033714] ? check_same_owner+0x320/0x320 [ 833.038053] ? filename_parentat.isra.57+0x412/0x540 [ 833.043177] ? rcu_note_context_switch+0x710/0x710 [ 833.048124] ? getname+0x20/0x20 [ 833.051510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 833.057073] __should_failslab+0x124/0x180 [ 833.061330] should_failslab+0x9/0x14 [ 833.065146] kmem_cache_alloc+0x2af/0x760 [ 833.069309] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 833.074863] ? getname_flags+0xd0/0x5a0 [ 833.078859] getname_flags+0xd0/0x5a0 [ 833.082684] do_renameat2+0x381/0x1150 [ 833.086600] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 833.091551] ? wait_for_completion+0x870/0x870 [ 833.096158] ? user_path_create+0x40/0x40 [ 833.100327] ? __lock_is_held+0xb5/0x140 [ 833.104418] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 833.109967] ? fput+0x130/0x1a0 [ 833.113265] ? ksys_write+0x1a6/0x250 [ 833.117084] ? __ia32_sys_read+0xb0/0xb0 [ 833.121151] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 833.126703] ? do_syscall_64+0x92/0x800 [ 833.130693] __x64_sys_rename+0x5e/0x80 [ 833.134679] do_syscall_64+0x1b1/0x800 [ 833.138580] ? syscall_return_slowpath+0x5c0/0x5c0 [ 833.143520] ? syscall_return_slowpath+0x30f/0x5c0 [ 833.148458] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 833.153830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 833.158682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 833.163870] RIP: 0033:0x455a09 [ 833.167057] RSP: 002b:00007ff4b27c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 833.174769] RAX: ffffffffffffffda RBX: 00007ff4b27c16d4 RCX: 0000000000455a09 [ 833.182039] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000020000240 [ 833.189315] RBP: 000000000072c000 R08: 0000000000000000 R09: 0000000000000000 [ 833.196593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 833.203871] R13: 000000000000057a R14: 00000000006fd410 R15: 0000000000000001 [ 833.430149] bridge0: port 1(bridge_slave_0) entered blocking state [ 833.436595] bridge0: port 1(bridge_slave_0) entered disabled state [ 833.443932] device bridge_slave_0 entered promiscuous mode [ 833.483032] bridge0: port 2(bridge_slave_1) entered blocking state [ 833.489454] bridge0: port 2(bridge_slave_1) entered disabled state [ 833.496858] device bridge_slave_1 entered promiscuous mode [ 833.533017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 833.569776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 833.680003] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 833.721615] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 833.894788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 833.902289] team0: Port device team_slave_0 added [ 833.938757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 833.946161] team0: Port device team_slave_1 added [ 833.981728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 834.011204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 834.048368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 834.089969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 834.353941] bridge0: port 2(bridge_slave_1) entered blocking state [ 834.360332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 834.366977] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.373350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 834.380604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 835.196988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 835.274604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 835.290689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 835.353920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 835.360168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 835.367364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 835.448093] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 14:58:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) close(0xffffffffffffffff) 2018/05/29 14:58:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:51 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00008ec000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 14:58:51 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:51 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x414000, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000100)="aa1cb1f2ae98b7f901f3e47199723115d25d8d531f6365953da6a70b0854849033f1e2e0bd2063871ee6ae7e6b8da7c9154121e39dbaf0901b7f43c6fc3419fc4c4cf96ced5385f2eb4ac3e872a0e150e16c63194ccb180632dafb3643b645c0a96f1a0bbe77ee69694fd9b0b8979dfd9520afbfbd81ba2406c76dd308ffe810d0b7c26cb05e1899b332e79c0a29cb7e043bdd1e21d24b3b31588aafc0cbb93c", 0xa0}, {&(0x7f00000001c0)="78b749868f81e079797a0b32a2127300a125e157ce9a15debd153b703f0d0d2e337466556db1faa658e8761afafc4d809b39f3b80b64e07277b6ccb7a00546390bc65ff4ffab8ee82a11bc4b967b2d846134d08558103029491b81004663d6f3b2c08c6d65638e702c3ccbb9e8e1d02b77cd1af100c25a72dbaa2fe864fbaeede1dd107367e24a158dc80fc4784b60bf26732dda4edab93dfe91bc4dd964964f78dfb07241640a39238cebd2eb06", 0xae}, {&(0x7f0000000000)="48f96b", 0x3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="139026eb67965f6488168f6e3c53360e9189ce55838d8e32fb164fa82154b6d2ab94c30d25beda5d45b9fa54a1a886440aaa14e1bcaf431b45d26b44ce19617caa71323fb2dca7bb77ed732300d616a098d1deb1000fee", 0x57}, {&(0x7f0000001300)="8a01dd16ac61d354ac7d36d79b95", 0xe}, {&(0x7f0000001340)="9ae1adbcc5b9e0f037db691f42f3ff9b86abf45f5c47378b3930c6a3ed527f03c13d0625676c0a418b6d5cbe1d62a076bf724af080473646", 0x38}], 0x7, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x80000000004, r1, 0x2004) 2018/05/29 14:58:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0xfffffffffffffffe}, 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/05/29 14:58:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x10000, 0x5, 'queue0\x00', 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='trusted\x00', 0xfffffffffffffffc) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000340)=""/171, &(0x7f0000000400)=0xab) keyctl$get_persistent(0x16, r3, r4) 2018/05/29 14:58:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x2c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 835.959513] nla_parse: 12 callbacks suppressed [ 835.959521] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1, 0x3d99, 0x4, 0x7, 0x4, [{0x2e0f, 0x6, 0xd0fd, 0x0, 0x0, 0x8a}, {0x8, 0x6, 0x23442792}, {0x1, 0x81, 0xc41, 0x0, 0x0, 0x100}, {0x8, 0x3, 0x4, 0x0, 0x0, 0x1}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/29 14:58:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x51, 0x8, 0x8001, 0xfffffffffffff272, 0x4, 0x1}, 0x8}) sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, 0x0, 0x0) 2018/05/29 14:58:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13112462, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x3ff, 0xe8a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x280) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 836.005868] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101080) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/147) 2018/05/29 14:58:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40802, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0xa, 0x4, [{0xe83c0000000000, 0x0, 0x200}, {0x3f, 0x0, 0x1ed}, {0x7f9, 0x0, 0x7fff}, {0x8, 0x0, 0x10001}, {0x5, 0x0, 0x80000001}, {0x10000, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0xade, 0x0, 0x2}, {0x8, 0x0, 0x401}, {0x4, 0x0, 0x540}]}) 2018/05/29 14:58:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) [ 836.138092] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 836.167080] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 836.282924] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 836.306980] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f00000000c0)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890d, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xffffffffffffff85) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x8000000000000001, 0x198, &(0x7f0000000000)=""/251}, 0x48) 2018/05/29 14:58:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) futex(&(0x7f00000000c0)=0x1, 0x3, 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)=0x2, 0x0) 2018/05/29 14:58:52 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x2, 0x8, 0x9, "7c9d580c0304fc5648ceaa6b8bb001b5e78d3229cf9997bc9b4aadc62173901f4b5242937e329d41950ff108a718d0d6c0e3488bd2726eef2c38669f0e4cbd", 0x1a}, 0x60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x401}, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x8a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:52 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='//file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) [ 836.969846] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 837.018200] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xc2, 0xffffffffffffffc0, 0x2, 0x1000, 0x2, 0x3f, 0x3, 0x40, 0x10001, 0x0, 0x0, 0xffffffff}, {0xcb, 0x8, 0xa55e, 0x8000, 0xffffffff, 0x9, 0x7, 0xffff, 0x7, 0xcbe9, 0x8001, 0xc1f0, 0x10000}, {0xca9, 0x1, 0x4000000000000000, 0x0, 0xa5, 0x7, 0x3, 0x0, 0x1, 0xfffffffffffffffa, 0x4, 0x914, 0x101}], 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x0, 0x100000001, 0x5b220000000, 0x7fffffff}, {0x8001, 0x6, 0x200, 0x3}, {0x3, 0x3, 0x5, 0x100000000}, {0x51a9, 0x4, 0x9, 0x496}, {0x0, 0x100, 0x7ff}, {0x9, 0x800, 0x4, 0x100000001}]}, 0x10) 2018/05/29 14:58:53 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001300)={&(0x7f00000012c0)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000140)="4edb6931", 0x4}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="ac92c1bbfebe2ae605efee80226c70d0032fc845349395aea304200db5d2634e87569f5f87b1c9a57fbbed5f30386f69c939ab3bf5a93f696834c8024f0509106991637530b2a5a9ad12f597db", 0x4d}, {&(0x7f0000001200)="f55511a3547b512741c2875c41b48c00101d8ec08c32823cc441e60587bff3940ab1fafc4b98d35b1107bba2918a00e84abac1bf40b14f02087b46ab10", 0x3d}], 0x4, 0x0, 0x0, 0x40010}, 0x20000800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x770a, &(0x7f0000000100)='/dev/ashmem\x00') 2018/05/29 14:58:53 executing program 6: 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}) mlock(&(0x7f0000012000/0x3000)=nil, 0x3000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) close(r0) 2018/05/29 14:58:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x42) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x7, 0x1) 2018/05/29 14:58:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) close(r0) close(0xffffffffffffffff) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 2018/05/29 14:58:53 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./.ile0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x9, 0xc7d9, 0xffffffffffffffff, 'queue0\x00', 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1561f57c99a91681, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000240)={0x951, 0x3, 0x2000000000, 'queue0\x00', 0x1fea2357}) read(r0, &(0x7f0000000300)=""/126, 0xb) [ 838.054864] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 838.083762] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000480)={0x7, 0x6f6, 0x9, 0xd4, &(0x7f00000001c0)=""/212, 0xb0, &(0x7f00000002c0)=""/176, 0xd1, &(0x7f0000000380)=""/209}) finit_module(r0, &(0x7f00000004c0)='HL\x00', 0x3) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000500)="16c0b7a5a8d35392c007e5c054edca69f9d112b0fca73347083886fb73e39170dd578ba4b1c01a248df2e933382adf41babdf26ec6f824ae2b580bbbc5d75181087c229773f1250351c21e758c7f19714bdd37bbdd56e8055a24b068f75be2f99f972dd09859cb3c5bdeb3be12d09c6aa021", 0x72) connect$bt_rfcomm(r0, &(0x7f0000000580)={0x1f, {0x80000001, 0xc000000000000000, 0x8, 0x2, 0x2f, 0x5}, 0x5}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001d80)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000001ec0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001e80)={&(0x7f0000001dc0)=@delqdisc={0x84, 0x25, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, r3, {0x7, 0xf}, {0xffff, 0x2}, {0xf, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x3, 0x6}}}}, @TCA_STAB={0x10, 0x8, @TCA_STAB_DATA={0xc, 0x2, [0x3, 0xef, 0x9]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffff, 0xfff3}, 0xfffffffffffffff8, 0x3}}}}, @TCA_RATE={0x8, 0x5, {0x3f, 0xb3}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040091}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x0, 0x4e21, 0xacb9, 0xa, 0x20, 0x20, 0x2f, r3, r4}, {0x20, 0x7, 0x1, 0x8, 0x400, 0x1, 0xea, 0x1f}, {0x8, 0x8, 0x8, 0xeb}, 0xfffffffffffffffe, 0x6e6bb3, 0x2, 0x1, 0x3}, {{@in, 0x4d2, 0x3c}, 0xa, @in, 0x0, 0x2, 0x3, 0x3f, 0x5, 0x2, 0x5b}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x3, 0x3, 0x80000000, 0x10}, 0x98) shmget(0x0, 0x2000, 0xc, &(0x7f0000ffc000/0x2000)=nil) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000020c0)='tunl0\x00', 0x10) sendmsg$rds(r0, &(0x7f0000004640)={&(0x7f0000002100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000004580)=[{&(0x7f0000002140)=""/42, 0x2a}, {&(0x7f0000002180)=""/157, 0x9d}, {&(0x7f0000002240)=""/245, 0xf5}, {&(0x7f0000002340)=""/72, 0x48}, {&(0x7f00000023c0)=""/237, 0xed}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/136, 0x88}], 0x8, &(0x7f0000004600)=[@zcopy_cookie={0x18, 0x114, 0xc}], 0x18, 0x4000}, 0x20000010) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004680)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e20, @rand_addr=0xffffffff}}]}, 0x210) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000048c0)={0x6, 0x6, 0x11f0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004900)=0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004940), &(0x7f0000004980)=0xb) renameat2(r0, &(0x7f00000049c0)='./file0\x00', r0, &(0x7f0000004a00)='./file0\x00', 0x6) r5 = msgget(0x1, 0x608) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000004a40)=""/98) setrlimit(0x6, &(0x7f0000004ac0)={0x2}) inotify_add_watch(r0, &(0x7f0000004b00)='./file0/file0\x00', 0x80000000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000004b40), &(0x7f0000004bc0)=0x68) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000004c00)={[], 0xfff, 0x4000000000000, 0x40, 0x0, 0xd9, 0x100001, 0xf002, [], 0x401}) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004dc0)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) 2018/05/29 14:58:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/05/29 14:58:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007, 0xfffffffffffffffd, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x1, 0x0, 0x7fff, &(0x7f00000002c0)}, 0x20) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="1e000000a393b6abeb73741a25242d7f688d04003a0c6600b0ab34291f3759dba530"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0)=0x3, 0x4) close(r2) close(0xffffffffffffffff) r5 = getpgid(0xffffffffffffffff) move_pages(r5, 0x7, &(0x7f0000000200)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000240)=[0x61a, 0x697, 0x3, 0x6], &(0x7f0000000280)=[0x0, 0x0], 0x2) 2018/05/29 14:58:54 executing program 5: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = memfd_create(&(0x7f0000000040)='+\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8d, 0x100000000}, &(0x7f0000000100)=0xc) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa5a1}}, 0x6, 0x4, 0xce3, 0x8001, 0x7}, &(0x7f0000000280)=0x98) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000400)={0x9, 0xffffffffffffff5f, [0xfff, 0x6]}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000300)={0x80000000}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000003c0)={0x7, 0xfffffffffffffffd}, 0x132) 2018/05/29 14:58:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x86) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x21, @time}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f0000000240)=@can={{0x4, 0x6, 0xffff, 0x7}, 0x8, 0x3, 0x0, 0x0, "8b32b0e0b47c21eb"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0xe243, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket(0xf, 0xa, 0x7) 2018/05/29 14:58:54 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='.//ile0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:54 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181000, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070015000000000000000000000b000000009c8de43c452e36e000ffffff03000000ef000003ff0200000000001200000000000000040000018000", 0xcb, 0x80007, 0x0, 0x0, 0x0, 0x7f}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001880)={0x0, 0x6811}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001900)={0x5, 0x8000, 0x5, 0x1, 0x0}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001d40)={0x0, 0x100}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001dc0)={0x0, 0x15cc66cb, 0x30}, &(0x7f0000001e00)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001e40)={0x0, 0x7}, &(0x7f0000001e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="68fc05f9bb91f32da47fb16756fa323805d4b0aede825218bd785532a15ff1dc961cab1c940d3dffab7f0f31e5df158fb3ca58def749365019c0e831ed4137146b1b3776d581f6bd25d3672fd2a62f7aae3ef350894b390c19db537de0c691e1b7982549867a660e0261ecda80f404d26a36a6547f00d91da53244acb9200080abb900165f3dd4fd3c014e6f41f56416ddd1a838e94dda8008730d8a934009e9ae52f801dbb3629e5ed37b0ef54df419e8b5", 0xb2}], 0x1, 0x0, 0x0, 0x4004000}, {&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000300)="52061f63e4986f69e27ae8f91c0db5d7d71ca10daf510ff5e1175bdaaf9bb79225971b93ec05a3e3b39aef0e8ad6", 0x2e}, {&(0x7f0000000340)="b3d9f8c7912709b3fa75c54bdef76634349d7b12e508b2ec722d4efa0f0c2f63807722fc34a40a430ef5be06dfceff1f8de1c223cdbfee13db55e2eacb85abf9769b50f08450c3305bc367cfb0bf029b83cb1b3d3da48888c9db87b8b12a3b8612fa6e12945a5238e622965c080274ce5fbf8d35c8d7769e9692a793f7643190637576f31faae5ba9b2b4e6a55243f48a141d9fc5a4db465f74bcc6a592509c48d5e600c38b13d4ecffe3a9f53875287b905c0c7f8bf833ad032b921d12a921a067bff011b4cc04fba300758f5fe998341832670e80b509a8c722f03cf", 0xdd}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="ed44d8e54356192e7eb1709c864bf06d4a5fbcfb47c76ab4d8b896615a0423d60a3d7a8535096ff4d22ed10fd83e2683c79188c287d7ad326f082d909b317e58acf082e53f1251e25c9cc05d8f70a13f41ac4ad5e828a3c419b8493164daaeeea3ed287ff9d0442575590ed2b74bc6f3ce095dd1694cc233fc8ea55ddca90b0f37e432bf6396e85e2c50f0190a03a130c6e1555ceacb5b40f40e026ad797ed07285f83c527e7e232e2b89172d1cbace34cf6a9f09215c0992bc24138dabfeac696a4cd", 0xc3}, {&(0x7f0000001540)="c0d02eda6bf9432b3242c2da1ee27b906bb7b8ffd82fff5867395a88fca9210b7e061b4ca8c0bc14dad9295478832e44057e68665e5aa5609df4a5a313a337b5df571f2202c5b5b4f8ea2b1e88da75ac4fdf807d8a7370135f1b74383d92f020ac20e815d010b32ef6e761d439f603119b046e7fe62171280a28e09d68f1767453926e52e7e2a415f89395106d96d7d1f3c5e01bd5b5cd728442ba5a0bd6802f54e654d1b5cb9f1172be2492972ffc2c8f7e57e0937c51b2414f23792fb5a31e9287f8855343f685", 0xc8}, {&(0x7f0000001640)="c25fa09450a9271125deee28f46a69", 0xf}, {&(0x7f0000001680)="89955567aa2fb173985b737bada6c9f1659c0cac2358f3fb83a3f077c9b237cd971f6b38fbf18f911614c15e6fd38dbdace7cc1bfd4ac403cffec780c5090e69c6690c88a704963215cd6ec1ddafba3f73c480ea474536834e6a85bc939f7cb4bb68bee03b82cb8afebafd41a11f7f0fcfa7aad50d7667240d9d9c6e80fb16d93a87a777b48f492ef2520f2c18df1d07764ef48def94e0717c1daf8c307edc17a4c4c488c3b68cef", 0xa8}, {&(0x7f0000001740)="0673765ebdc2d6abdd742ffbb41a1eaef3fd501abc80dae953da2eea2243918b", 0x20}, {&(0x7f0000001780)="1862f28d1917061e479a09bf0d681726a33549c9620d1d64069b845085b1a2548fd8c516b501f23c7bccc4f701b3e3de280327bcb2e285d363fa096e", 0x3c}], 0x9, &(0x7f0000001980)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @sndrcv={0x30, 0x84, 0x1, {0xde3, 0x3, 0x2, 0x3, 0xffffffffffffff01, 0x0, 0x4, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x68cc3f6c, 0x7, 0x100000001}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x96, 0x1, 0x100000001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3, 0x100000001, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x11}}], 0x108, 0x800}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffe69597b5}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001b00)="821e901e1b451c8b971d0259102e000a0a0437a723ca5eb8b9627fa77866900e3a16dfe357f8d7bb99372a49ba57c729db2444776cbd3ca7c603132c559a9277a2c680f7819e4b148127040e8a4896fcbf5efcd1e328e912b21e358b990f680cb7a9df62b3f76d17", 0x68}, {&(0x7f0000001b80)="66362f5057c20a88df7cb4823b4a0fc46ba08270260576dee7b493e5ec22bd1c7faca4ad01c525fbbc2b57a609bf0d1ae8169e5441868c310b0e9e62ab8e4992fd7fb8", 0x43}, {&(0x7f0000001c00)="5ae074405787a6d1af2c845903a4aa3c799e5d1675e42f184e91ad6a830ab7454279ff979ff96e62e4be63994d082e8b5acd1cae4ce56787907bd3087f4ff008bbab2874ba52e3a30c147f62b12c128f733c5df2de311464b93b4d78c039f7bbabdafe3c40aa4cc3f8a23be2c7e2d3e48dfa53243e1b9a291c7b900d5c1ba762442859c5d3e1a812943b73207d24e942ea6d6cafb5b385202e34df1a194a9d359b36b02e971e24d494dde434217390e41b4d45109e257301ae29682028", 0xbd}, {&(0x7f0000001cc0)="dc2c04b85cc241dbfa95d3f025ec0a934a6031cc", 0x14}], 0x4, &(0x7f0000001ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x2, 0xf34, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7, 0xfffffffffffffffd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x80, 0x9, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x108, 0x8004}], 0x3, 0x20000004) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000020c0)=@pic={0x4, 0xfffffffffffffeff, 0x1000, 0x1, 0x8a3, 0x7, 0x2, 0x1, 0x6000, 0x3, 0x5, 0x2, 0x0, 0x3f, 0x7, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 14:58:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe00007a0700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:58:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x60240) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x1f, 0x4}) 2018/05/29 14:58:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280c00, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000003c0)={0x40, 0x8000, 0x0, 0x6, 0x2, 0x4}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x118, r1, 0x1, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xae}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x80040, 0x0) 2018/05/29 14:58:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4040) accept4$alg(r1, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0xf06b}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xb, &(0x7f0000000200)=@assoc_id=r3, 0xfffffffffffffd4b) 2018/05/29 14:58:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000040)=0x60, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)="706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600"], &(0x7f00000002c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f0000000240)='{$uservboxnet0%trustedeth0\x00', &(0x7f0000000280)='[(ppp0\x00']) 2018/05/29 14:58:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x16a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:55 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c6530fe", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) fcntl$notify(r0, 0x402, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:58:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/05/29 14:58:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x50400) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000200)=0x1, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) openat(r4, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/05/29 14:58:55 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0xa) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/29 14:58:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:55 executing program 5: socket(0xa, 0x8000000000001, 0xfffffffffffffffc) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x80045500, &(0x7f00000000c0)=""/6) 2018/05/29 14:58:56 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001880)=0x7b9e7c5e, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x101}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x9, 0x9, 0x1b7, 0x4a}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={0x0, 0x4}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002cc0)={0x0, 0x1, 0x8, 0x2, 0x5, 0x400, 0x8001, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xea}}, 0x100000001, 0x4, 0x10000, 0x6, 0x5}}, &(0x7f0000002d80)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002dc0)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000002e00)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000002f80)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x400}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="433318cd91225c5db1324e9976b95ccb3f9d90e3969c0efc8d2cc0f692c888458e580cda2e5bd3472f6eee894b25d7f15c8d63bd66f32171e29eb1d8f430942645485855bf44f5420bc109752467f8c6a80a31c4ced9618ddb620d0f6f33210f1aa24a8f0a88992360cadbad32fff7b24a9b76f37773dec2af48cc41", 0x7c}, {&(0x7f00000000c0)="fe3c1cec5087ef6b8ad761c87ca8266b44454b3c5b6b190159e7e989133a", 0x1e}], 0x2, 0x0, 0x0, 0x4000801}, {&(0x7f0000000280)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="694df657017297f00f50e5f1c6ddda54e7e35d10222bb8d721913e763940ef2a27dfb989c48683d4441c330d11d61252a221ef26cf47c0397d3880c80f1edf219f1526789cf6f879338319b135cb39a262ed37188b2f5051af40461a46b7bed94309d5383a2c3472159725492ccabb6cd5", 0x71}, {&(0x7f0000000340)="a4e9cc3c9a336a38928966e65be03ca2e75e3cb0d9ed78a84058de4f50cc00f667f8fca76f89cdd21dfa5dea6f47439ef019b367af928cbd628963ee706ea53c584a24e76801a6123a720136be3983386b3a354aa2b751f76d44af32bee4dea0c8b6f5df91cd331284d9b771f6f95a502934d3f18c36d76c022203733899ef8f72ba0a", 0x83}, {&(0x7f0000000400)="c0d6b6bb89cbd06d1bdfaf2a067b0d3e071061de4aff84d4a42493c7e1175146ff", 0x21}], 0x3, &(0x7f0000000580)=[@authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x6bb88513, 0x672f74da, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0xa3, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x8000, 0x1000, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0xf0, 0x10}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000006c0)="451a2ec9007e540442", 0x9}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="2b56abba2c4d7139ef0194c5e83205a157a38aa40f77ed2f274412d63cbc285839566166be9419e0004d800dc106b347f15f872b4821cc4f8935ee3456dda10bbbd6fc7bbf85660aecb4596c11012737310e1110d77c4e1c2b181c71a2ce23eb7c4feb7e", 0x64}], 0x3, &(0x7f0000003080)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414bb0000000020000000000000008400000002000000000008020600000003000000", @ANYRES32=r5, @ANYBLOB="18000000000000008400000007000000ffffffff00000000200000000000000084000000020000000200098219ffffff010000006015a150dbb7d36356f7cfca4ecf32693fccbc95b0b4148e38429a", @ANYRES32=r6, @ANYBLOB="180000000000000084000000060000009d00000000000000180000000000000084000000000000000200090003004cf1180000000000000084000000050000002000000000000000180000000000000084000000000000000200090000800100"], 0xd0, 0x20008091}, {&(0x7f0000001a40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000002c40)=[{&(0x7f0000001a80)="03e24a19fc7cc9b4cc42a2bdb5f48499400a08ec8fb0b9d435eede544cff7b1acc762c7e303d7301b1ef5a9b352156f6bc4c4b9d368e15fdf5fbe6cf6e38a82eb5e9240d95c85a1ca3f967584dde2aab047f8bad799e2e9395b4b4e74f8481670fa2207728ca026f341d370d8d075fc776718dc73c41931259468a0adee9c0a2e2d1e9ce5b1ddb9e6ca4b3d642276a35ecf4", 0x92}, {&(0x7f0000001b40)="7d5c7dbbea07aee86417b37a05083123d6e5bf993a59a5266d253dd75b04148ce68994180d0ad3084b5ba17de5fd7c17787305d391386f64e747e2100995da35d89c08f63110fa0e6f4dbbf80de16c8f90ad", 0x52}, {&(0x7f0000001bc0)="8657c67ddcd5778fdee3cf72f730e17e8b50005f32644ea8277800a0f2f7cfe0c1b553cede", 0x25}, {&(0x7f0000001c00)="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", 0x1000}, {&(0x7f0000002c00)="d2d238", 0x3}], 0x5, &(0x7f0000002ec0)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x8, 0x40, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x3, 0x40, 0x8a, 0x40, 0x0, 0x7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x9cf, 0x207, 0x6, 0x6, 0x1, 0xb0e}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}], 0xb0, 0x4000010}], 0x4, 0x20000000) 2018/05/29 14:58:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000090700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:58:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x3, 0x84, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 14:58:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:56 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x64100000, 0x4) 2018/05/29 14:58:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x44100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x3f3) 2018/05/29 14:58:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000100)="ffff031d8568791ba3a2d188527ee63e7810b94b027054c704dd3aeb2d7ff178e8e0c9c301eff6bb69ef709c40cb5a4421961b52e50d06aa5252a88744f0b3010092a0448de1f861aa3da0ca65d2b6ef13c86bea5fecdb894011d69f2ba8461b2f08adb34aec9bf124e917fb93967c1205b7d6aca52ea86a63c307b96d1bca", 0x7f}], 0x9d}, 0x0) 2018/05/29 14:58:56 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c6530e1", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xca) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/181) prctl$intptr(0x1f, 0xa) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'syzkaller0\x00', 0x10001}) close(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x2, 0x3, 0x1, 0x4, 0x4, 0x8, 0x7ff}, &(0x7f0000000340)=0x20) 2018/05/29 14:58:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000000000004014a070808000000000000000000000857717a0d92411d169487fbffcae55dd241ead3cba99054f55dad58415451552ae299bb567de89d2cc4fa4af179227ff5ef32e517ccf96dd1e1a59fe40952bbd32fe4a7d0837f676d70da3cc23d85c16aa11406ddbefdb5da8e79fe1046d1ab02ab706e6cdf8308cd952358871281b82db27461dce35f8f3385c734a6eed0c83f54734050b967"], 0x18) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) [ 841.312138] nla_parse: 14 callbacks suppressed [ 841.312147] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x15dbbf7a, 0x4200) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) syncfs(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xfffffffffffffec9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) 2018/05/29 14:58:57 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="58cdf88c709d8db0f5c43f125ea60eb8edfc3e487628a6dab8aa5f1e2280f212811f52fd255d371f1a8767af5b25e393eba1554a1d90fe6008f8d930b86d85e2208285a101157757b68415f6f332d7018c41798d784e7d7d813211adb3448b13c3220987840fb9e3c2ef30e2c2b703c6f4731db65449631c053d8606fae6b1647b89d705452aab7773351ae13913df729897d9d26ef1dca42847afe5", &(0x7f00000013c0)=""/4096}, 0x18) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x8a) inotify_init1(0x800) close(r0) getsockname(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) sendto$packet(r0, &(0x7f0000000000)="28881fdee350694a81afc3137125dca7cdbd1e3d739a838b7a80adcac343a0ed3a2a235a40cddf84b224295542d1d0359b592251390accba67d12cc9b46d3895f77980ab24b2f43daab70983d79283a369af9fe3528344c066dea022d3e4d53d025955f5afe2617d94ba73f6aec02671f9a0a84dc0aee0ff4c44241c502d89c10a846fe46ae4a87adb63137cf4b8a19fa8af0662a055716905477e4e575ed6e5102b6a2979", 0xa5, 0x24000001, &(0x7f00000003c0)={0x11, 0x1a, r2, 0x1, 0x1ff, 0x6, @random="c19eb1c69516"}, 0x14) setsockopt(r0, 0x111, 0x0, &(0x7f0000001380)="dfda56bc", 0x4) 2018/05/29 14:58:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xec, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000200)=""/236}, &(0x7f0000000380)=0x78) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007, 0x0, 0x0, 0x0, 0x0, 0x401}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffeca, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 841.366042] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:57 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2b4, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/29 14:58:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0xff0f) [ 841.545272] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 841.594619] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x908) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:58:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:58 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc140, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/29 14:58:58 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xa4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 14:58:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000)="c8d63f", 0x3) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket(0xb, 0x5, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") setsockopt(r0, 0x7fffffff, 0x7ff, &(0x7f00000002c0)="e94a22981547982e67ecb7a44b9a93a00b2bd8d299fbfde7f7e2e1ed1739da721d8a72043eb0c15f2669e73e9fc4d7141b4f93269b28a74e97a74460469e7d201382966ac019a42ab3145814a65605c83110a4ee9c342c39b29185cb75ebd11beb737386d7b688c90086a7b074a81b7612306885ec4452bacc066268224369cd742c914215aff40117b607a51009b3dd5b3af82449ddb3664ad0ba40aaba230f510777210c2a41fbb5c45d6a1e11831e3044435d4cc79889beae3a183fe8832ed06951d1e9e66734baa2d7ea15e1", 0xce) mkdir(&(0x7f0000000080)='./file0/fiLe1\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000003c0)={0x3, 0x8, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}) 2018/05/29 14:58:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0xfffffe67) [ 842.443656] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:58 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x1c, 0x400000000017, 0x20, 0x70bd2a, 0x25dfdbfc, {0x1a}, [@typed={0x8, 0x36, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x11) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000004c0)) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000003c0)={0x3, 0x4}) sysinfo(&(0x7f0000000480)=""/45) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x102000000006, 0x400) write$cgroup_pid(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="67adf08e68e262333214"], 0x3) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2712, @host=0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000440)={r6, 0x80000, r3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000380)) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:58 executing program 1: r0 = msgget(0x1, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/94) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1f, 0x0, 0x1}) [ 842.494758] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 842.522197] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 842.529749] FAT-fs (loop6): Filesystem has been set read-only 2018/05/29 14:58:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:58:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="c5022716fbd3e75a77a9c769ab3677bf2e094191cd624e039224250e0e5bbc254891de820febcae08b15592e130010d407815d30ca544a25958ff2c6e279a6a472b16eb635a3fab2daf87a99174be40de4e42da44125d656004c3aa8df1e7a52b712dd84338d9305866ed45be363116d3340a9a7feb42ffe00a21418ad998c65dca3b6709644329600a585f054e665bc7bdfc4cb7cac5489e4972417de2a5626f3754be8de0de0e772a091cbc34cbd2abf67b3a880c84bd00907219acf66f38b6214c2d35c52", 0xc6}, {&(0x7f0000000180)="409f2588a3a00f4f9d6daed0214e552d53dc953347f1ee1faf34764b7445ac66de8ab258736434c81b3170a9e977b21ac4e72ddefbb12247f0bc5c5012ab2eb84b58755f1959692212c7737bdeffb02245a428b9e19316408230f8384d3651bea0d3f0805230f1d8772e9ece2c623d7268cf060cea8093b119946255927591ebeffb62de271692128fd29d4a3f75b5d15106a1c0b4465391c12e", 0x9a}], 0x2, 0x7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/29 14:58:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20) 2018/05/29 14:58:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x35, 0x4, @tid=r0}, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:58:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) shutdown(r0, 0x1) [ 842.706221] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 842.738686] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:58:59 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/29 14:58:59 executing program 1: lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r0, 0x0, 0xc9a0, 0xc8, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) connect(r2, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0x80) connect(r2, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x6b) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@dev, @broadcast}, &(0x7f00000003c0)=0xc) connect(r1, &(0x7f0000000200)=@ipx={0x4, 0xdb7, 0xba, "2685653814b2", 0x53fb}, 0x80) 2018/05/29 14:58:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffffe, 0x200000007}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x14, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x84) sendto$unix(r0, &(0x7f00000003c0)="c3a4b3a0850d02e7ecb82d9abe852603cbf81ddaf3b0efad4241b94c2f0111a080f9bfd03d7bfae37e5664f25850744948c8eb5b5bd848592ddbe3a1dd2c25b5df", 0x41, 0x8800, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x100000000, 0xfffffffffffffffd}) 2018/05/29 14:58:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x17b) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:58:59 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c6530ff", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:58:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) syncfs(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x77) 2018/05/29 14:58:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40040, 0x0) 2018/05/29 14:58:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syncfs(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80810, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0xc150, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)}) [ 843.652260] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x8000) connect$ax25(r1, &(0x7f0000000080)={0x3, {"ab99dd5bdd5468"}, 0x9}, 0x10) 2018/05/29 14:58:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x100) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) [ 843.708142] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:58:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) r2 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000100)=""/22) 2018/05/29 14:58:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000030700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) [ 843.778466] binder: BINDER_SET_CONTEXT_MGR already set [ 843.797772] binder: 23317:23321 ioctl 40046207 0 returned -16 2018/05/29 14:58:59 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@newtfilter={0x114, 0x2c, 0x400, 0x70bd2b, 0x25dfdbfc, {0x0, r1, {0xfff1, 0x4}, {0xb, 0xfffe}, {0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x8, 0x5, {0x80000001, 0x30}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xd0, 0x2, @TCA_BPF_ACT={0xcc, 0x1, @m_bpf={0xc8, 0xe, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0xa}}, {0xac, 0x6, "f7253712e8bef9fe02f1bd6132fb3bd6045262a2ff81fd0263979b49edadb55948e1723c3d089f86ca09deaf8082c8d340b2f3b0c5e6ae98f432a92058d4e9f5d5da58fd050ac2e2ab2cf5c31d815203157236e5bbeec3c94bd1059c9dcabff014c39d038622028a4ea492061d787d7e77742fa451bad67cf0235087bafba115042a49769711b908a4ed7bb51c83f51c8f22e9018fc3d75c6f88631467643393b64b20dfb6f6b57b"}}}}}}, @TCA_CHAIN={0x8, 0xb, 0x40}]}, 0x114}, 0x1}, 0x20044000) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x4, 0x8d7c, 0x2}], {0x8100, 0x7fffffff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0xbce4, 0x7ff, 0x218a}) 2018/05/29 14:58:59 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x8000, 0x80}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x100001, 0x1) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) bind$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x1, 0x2, 0x7, 0x10000, 0xba, "35f2ac29a28d88cf26e1c8d6f024fa110528364e998dac9d4d42c50aa83967a14732e8e33b5bf2fe3edb5855c4342b4f0856fc6f6e0af74f595b0c0e018934", 0x11}, 0x60) 2018/05/29 14:58:59 executing program 6: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7422619b}) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/selinux/mls\x00'}) [ 843.878294] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 843.943968] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/29 14:59:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) shmget$private(0x0, 0x3000, 0x7c0000c6, &(0x7f0000ffd000/0x3000)=nil) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x100000001}, 0x8) 2018/05/29 14:59:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)="880169064c1a5962c3940a0d6ea5c55931f58e51733b68f228ae4c1d6d45dbcf6b43a90c1341f6c5c740c188d06e4cb14dc821a1288f490fbf5c683cef5a1cbe570a3d0f4604a17d0118bdd2829fa45613f90f7cfff4ac9abaafc71d9cb15f", 0x5f}, {&(0x7f00000002c0)="f4ba50b39443b764471b0710b37daca2ed82500ff62ffb11d3718a56721e54ba144e89ba6ed9afcb05d6b0b95e52f66b44d1d189e53fb5f35a46b727a143a9ce9f4064348dcc94a9279b6bc727ef1151776736e0c46814287087668c8a252966f0b79b88561f54297c9eb5fd13632a17668f1e642f92e36e99461d219d491c", 0x7f}, {&(0x7f0000000340)="554d31b35e30be31a92c54470c584bc6275c95ed2699328df2bd8d3ccb2a6c231f7c5664d76278ca81569d001e3eb67dff723edee24f9a61fc5dc8dff7e089166323d9d17d6064bb65db3f848509d03e57937a47ba6d77f988205873010a2f6cfed2b862f66b54350da5e3e4f6ba298ecee17dbee9d6c271b85cef50581a8722bb626c19c89cf432e6c4a5196f108ee9fd46ba460685bf1f17fbbbfd5cd54a77bdbf7015b217f58dfa9706ec6354a3e6198f8683cf6c5f9aa08a9ce3d78d80c141f98506c4fbcd2148b5d614d308610db255ae", 0xd3}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="7da90918a58ebdb453d20820f4853093c40bd74f728a00f2b56872b4f49770efae5468dc4df753fb0beff9e9682326ec380b80304198689017ab0f877d0ec5900ede065ba6c7def4c0e27d2ccb2d1ff6239ad011a6ce49ec85506b83aa9b5ca2411caf05781fb4293d2f96955209bf112875d29ef74cc85bda1e1b0c4a73466f6b4baaf1e9d13169a3bd41859d1a1471eae13dd0a55e273677808c2f17", 0x9d}, {&(0x7f0000001500)="af7119d6d8f9c6922f4110222f5303748f39614299330b4072ad2a59010892ba2d2ea76aebcc8ae8eebf9441e75e05715081b4be55c4412391821cf86568e0b9eb90af063d6913b39a74a0aaae30759e767491fda61d6ff2861c5769e2247b2f0bde22888e459ba03829a256bea31faad620cf0df57078", 0x77}], 0x6}, 0x41) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000001c0)=""/83, &(0x7f0000000040)=0x53) 2018/05/29 14:59:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)="c3827949c775a90591f259756591ca7b1dc69546dd4af60a46e3250b093bed86204ed0ff442c36c28a939ad32767cd502072bb4410c303a2ce5173695ec0cf650ef887253ebe7ef5f80bd01519ae3e53c743542b0093561d1db1c4b93057169f91d9505bd01b6de1367c6c", 0x6b, 0x1}, {&(0x7f00000002c0)="8967f624649a529150aa7d02447c08f0fdd1a9bec9e13ead333b3762fe4e355bbd5e343253edca56023aa970866b59e10b623eace1f11be3c6b9f4e2928bdd7747b7878e07310787af1fc8d603712d2b65687a501f1422e61214569aa1dce4fb4c0266097fea2de7a3d937080aa7fb2696a1d8e210e088f18cdccbb4dd61149e422b99c1022463fb69f489d02588d38824be72de1926bbd97b8373682d50dc772a8329f4fc9fc83debcdffa6ea8ac7e76417bdc37ff2edb666de5dc9212004e8d1ab0021a043a85933af111249f002369ad1dc18a1e828dcd847be742404261da4a7b15ee137d7ce72ac59", 0xeb, 0x10001}, {&(0x7f00000003c0)="fb4d486a3471ab67f33cf0af4db55ffcc2ae1394bae68a587112b970eddd50799cc66fb2b4dfd25e7a3a1889829c0b9148eacb94bc350e9ada2074889fd0829b8b99db2820307de674c506081da6cca113a9821bf6e7cd116ed8db5d", 0x5c, 0x6}, {&(0x7f0000000440)="736415b8b33db6fc8cbbce7401b836876c3b0dde74dfc8109045c947b755d76d1fbff1764db4666732bed3eb9251290a17cee7c208fea1311def111409dfba475c6fed60c76e6a349b44b0ef8f5a6d530e7b315cdb3eb0723eb1c7bf5f07e826e92ab69969b6da4309a1ff70e7c895c77d78d242b992480958b8442b90e83ab143567d26a6357a413e5e15bd0676e9b25635", 0x92, 0x3bf}, {&(0x7f0000000500)="96ed6e2707e7c8c928e812ebbc9fc7c3dfc41ba6f2578f4e597cb4a3e1c311fe1db5a429f9719d2854b9b1bf3e63dae2a821613da0683d032849311e4a9f26820ac14a50c6dfc4a08c4a284819743cccf3fb832ee1b6f9d9e5e9ad3e8b6497e26d019dbd808ab89763a027ece499c6e62d4bfdaadde505b4bf36b58132047db99f1ebf8218c51a6e4916d7dd1645eb03277ce9a9c53875c22b20be3bd1c113c935293e331a25fb94", 0xa8, 0x7ff}], 0x0, &(0x7f0000000640)='/dev/snd/seq\x00') ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x100000000, {{0xa, 0x4e22, 0x1fffffffe00000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000006c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) io_setup(0x100000001, &(0x7f0000000180)=0x0) io_getevents(r2, 0x8000, 0x4, &(0x7f0000000840)=[{}, {}, {}, {}], &(0x7f00000001c0)) socket$can_bcm(0x1d, 0x2, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x800) 2018/05/29 14:59:00 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xfff, 0x7fff, 0x97fb, 0x5, 0x7, 0x0, 0xecb9, 0x0, 0xb7, 0x1, 0x2, 0xfffffffffffff001}) readahead(r0, 0x4, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') close(r1) 2018/05/29 14:59:00 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x44) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') fcntl$notify(r0, 0x402, 0x4) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x26}], 0x1, 0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) 2018/05/29 14:59:00 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0&', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0xfffffffffffffd72, 0x4) 2018/05/29 14:59:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x80000) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/48, 0x30}, {&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000001580)}], 0x3) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname(r1, &(0x7f0000001300)=@alg, &(0x7f0000001380)=0x80) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001400)={{r2, r3/1000+30000}}, &(0x7f0000001440)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000012c0)=@add_del={0x2, &(0x7f0000001280)='ipddp0\x00', 0x1}) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001140), &(0x7f00000011c0)=0x68) r4 = request_key(&(0x7f0000001080)='encrypted\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='\x00', 0xfffffffffffffffa) fallocate(r0, 0x0, 0x9a8, 0xff) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r4) 2018/05/29 14:59:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f00000001c0)=""/180, 0xb4) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) uname(&(0x7f00000000c0)=""/42) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20017f, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@loopback}, &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x100000001, 0x3, &(0x7f0000000480)=[{&(0x7f0000000300), 0x0, 0x4}, {&(0x7f0000000340)="2eef961cfd23925cf27c4ca212183b86e2d38f2d75e70e359bedbed985eea0549f16084e2006cd0e30fd74ecb9", 0x2d, 0x8001}, {&(0x7f0000000380)="f6b9af7f20bfdfbc8ebdf8d60cdc7102854f85dc2d76a1be96472c6d2b350024e6e5c2b7af073571d6fee35b37ff676c02453ad9abecfae6def008d84e726734628a955352d666c1fd8f97b1ef125e26a5e889166258a3c9b94c3ebb7017f6ae0552e8d6d456dc9b0d01859c49358133eea552ce7d8785e6325024b183b6d5f980d3f165b2c32806d3c183865a10ff08b46686d7347e9f22a71150dff6674f538d1bb2ef1f8732c798ce4a15d1a3d251e00d6c88b2933b0dd57ea20b7503f7f5220451814d81ac0bb2", 0xc9, 0xfffffffffffffffe}], 0x40001, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) [ 844.945609] binder: 23396:23397 ERROR: BC_REGISTER_LOOPER called without request 2018/05/29 14:59:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 844.998561] binder: 23396:23397 got transaction to context manager from process owning it [ 845.007242] binder: 23396:23397 transaction failed 29201/-22, size 0-0 line 2847 [ 845.016434] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 14:59:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 845.845096] binder: 23396:23445 ERROR: BC_REGISTER_LOOPER called without request [ 845.856091] binder: 23396:23434 got transaction to context manager from process owning it [ 845.864533] binder: 23396:23434 transaction failed 29201/-22, size 0-0 line 2847 [ 845.872215] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 14:59:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) statx(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0, &(0x7f0000000500)) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3f) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) 2018/05/29 14:59:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x13d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) 2018/05/29 14:59:01 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0p', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:01 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10242, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0)=0x10000, 0x4) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="3500000051bf05d115717ba2a551386e4e1c5ca42cd395b6ec7cf122175bdeee44190a0b9002ea506aa3509e6c30a6efae66df371c0da34c4f7807ae1970e8d492c961b5acf007999dc8855fad21723ebfaab111da699621da271ce097be9623608d1a4d586beaad5c892f14ad12e9f92d3cc9a36691e80a4732a44290539c0c70a017094a01e0364117845e96d4fa1df99e7434f8220088dcf38b89169b264cf175712203d30cae704986d67c8ed3ea445ce53c0f"], &(0x7f0000000100)=0x3d) 2018/05/29 14:59:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x4, 0x1, 0x3, 0x6, 0x39a, 0x0, 0x5, 0xaf, 0x8, 0xff, 0x4, 0x84}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x220040) syz_open_procfs(r2, &(0x7f0000000200)='net/ip6_tables_matches\x00') close(r0) close(0xffffffffffffffff) [ 846.019579] FAT-fs (loop5): bogus number of reserved sectors [ 846.025553] FAT-fs (loop5): Can't find a valid FAT filesystem [ 846.026695] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/29 14:59:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) accept4$packet(r1, &(0x7f0000000100), &(0x7f0000000180)=0x14, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/05/29 14:59:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe00004c0700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000140)=0x5, 0x18d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x200000}, 0x20000080) [ 846.073310] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 846.101712] FAT-fs (loop5): bogus number of reserved sectors [ 846.107662] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/29 14:59:01 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/208, 0xd0}], 0x1, 0x46) 2018/05/29 14:59:01 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/05/29 14:59:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c9b6cb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x101000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1ff, 0xe71, 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/173, 0xad, &(0x7f0000000280)=""/111, 0x3}}, 0x68) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000007c0)={'raw\x00', 0x1000, "89c96ce8ebf12f86d03e647395655b4f90ad2ae51b4baf5cab53f0284bf6382cfe1a42f1702a919c692d6101f26e907b262b3e974a1654fef5049dc2139de26f0e8f66785fae315ade7d8120dfcafad7f755b01dd3f31f635a9760f06ce02fdd2f0144f4bd81077b8d3cdff441068b67278a972b30dd3f4b74be453a2ec6171bcb9fa7bb274c778915f36eff7d79d262e2eb3123bf66e4851dfd94bb598ef028c3a675e5252f5d7c04aa3f000e8c0ba3ef3af7d74691d5daf8ae86ef540f4a1d6a6cd394993a90a47b6b2408ee433a6c58cd5ffad9c65657b0186048ad115639855acf1ef05e7a274f7d412c59bf731c91ac6024e531dafd3a863f649f73d4b771b66c9a6e613ade5fb063d70a29e913c9809d126e194fd6638229abcaa7db0bb3ac218ef399eaa9586d188ee8ddceeb8d1f30d506b5f8dce46b3b0809069983760b0921a4eebdd7fa9b63c510d1ba75601409315feb912c02f7e6c83f3bce526a9e2d10cb693306455dfc34a43611b46951f1e5362bbb695d26ddd75e49c84a871eb8059564d5aa7d4db48588439e3ae335d66669d2bb11cee5627cdae2b7a3b9fa31cc22f42861deebd9cf26d4ea882b11e8fdcd39b91b735359b8c741c7c4b4813fee80da5590d748291981ee907e3443f5e63ff11eb27c13546e0fa816dd7e16be1bc5916d30e97d5a47508bf596477e5fba2f7bb4bf47fe3d6f461737e9272c927ad3fd29c4cb8d0c409d115c5e614a99ae9805b4b70c9fd399e356abecc8934695aeaaafdc8e50ef5eaba7408bf57986e73458ed4195463c87a8197e3d7c6b503cf34b5916d1ef6fa61cca9ce616677b405ec752b5cacb2c2c41a5b7443eccfcf4228e72616b676a7b2d9b8a5eff9483495c7bc5de5a3586472add630fceab436110c7c82497bf28d046efc4ee76c6b6021bea63caaf1b0fc8236bb2adca49ad35149a2c998e4f054146d5b9aef96a1704bf425883f93edc45b055b21a897006a67ed4b5465753479abe52a8ef4f4cad70cbc025ca4e1d8258e099095c1ddbff1c33b67b34a6eb13d2e8e20af8c9b03a7e81aa168a2d7e39b4d541b3b83dbc6384e98cf8b86a86ff4bfc52ba27231e03d80ca9d72272517d6150e72fc7cb35df33e928a9302231a7c2dd1ec204b9288d1f5b050160f5ee999d6f01e0c6e5c5987746af803dbfd77396461b350feadd8f356ece48949c11540e1af1810d9c8301eaa199a5b1652da336552bb980c4dcdf6b0d7264d6e49412342209a73e0b212376e247251e4c72c46f25f9c9f02eff81491708a4ac8fd3c831d7df723afa7fe75af1d9c15d6612e1209adee012c1d37b0c21a5c72f907517457d1528234d267ae36df3489de1f573817bc10a1b6c7a563cd1393e136d352aa6e3879d300d075243d4a06ba31703a30b9b7ed3ec91f44168efeec849190967edb59f85c4f2fa7c5d73aa0bf576064d5f89bfc9dfc926b930bea3a86b0cc33ec68cc3166fa8620c84b2613aae6a9b6bfe4fe166630ac01b1e2507db264477a0b76af3fc401b784352b0c935ebdd5035ea2964982844447fc7f3fa6fc73cfc46baae7d045d3c7c57633397921421a951f1207650e35736319aef5650b25139c7878d011881130a718e15bd4ff227d4f2bedb62949db8910857cfd089bb6589f96c89a336455b7e3c7495711e759cfe79e5fb73c589a176bf4521438e8c29923f22c551221fdfbec89d9a93073296faf045e0077328b8d070d75f33d1a2d3673d9d5eded1d9c6afdc6603995dd6d395067095a87513f7c30a6e2d376b1abe27ccc6774d2c9e353e2956031c8757991e4aaec36e4e7e2e0afe3c9fcb2d0433524cfeb53bda534fd0cc370574ea00bf535efd1835b365bb56d2d744d82c89cbedf44b97583d843f09dd4ed5a03b81125749899975ecc5f156f7c5fdc654636917040b2cdc1dd5e4a8c96954ebb3d94d3b48420c69a5287b4055630d0aba05659e0aa2d9503d1b1836691ac2998772e4f9fba4a54f05d1a9a029cd93171d44e1c07162bfbc28796250094e074f0d4892d8204088bfb32123ebb4aa43de05bb87f00d93d67d80620ca36061dec7f5f4bacdc9944e7ed1e6fcbe2ad610ff69ebc7a92e134e87467e49db47521f84511e1498d7629728ceffd948f9f36ea846eca99cc6dd4f08e27093de1efb47ef95d12d9f4766a55760ed71b04b4bfcca4b17ccb163c7c3eb929ba5a8ed6c2fe7690ffaa7d3c7c0c05646cda50c9e7143885736e9fa4184b666c06c0e99a778af7b438d6ef98fca6b44ce788172cd3d9dea558a7a45fe281f39debf6eb36b7009bcca6ab7778dcbf5bbe6fc9ed9880cfc57bf9c8c01d40623d84e8b88c507c548b924a0d19d598340b448dc34548e229ec0cbe985b06598a190214aedf3da96c802fb9417ab9ac757e46dbee217fc4976164a45d993cebe8c1cf09d7b4ee741d5f22664d9e22e0a2760d8983d3d50b72f7a472d815456966600e5f16e4d40935ff290c0ba670a76e325fe1052331723a840b6a80e056005ce6d2a7d15bd8e648c1ee2eb2281c150159184e653243f3fd57bbe636cc20db7c7773fac3a4ee6de03fde212bdf643cf36134a6c15804d9f01893d76374432a691991df5a90b1038ce1a5bec3c5a8fe9fac95d84777cc7dfe3c93a6b593570dcf6097a0da2d775e9c4f58373d528086d779d67e9beaa53379e0df01cb6b52dc8a5480bb6c8d6defcf7fc1613fa891a0ab98894a45e6009e0f2d18412941c34b1c0c4f352b9832a2f5e1fd222330e4adb8467817742b2f0a1ea2b6c139822d777e42dc915874b6ce7fc5064858d1ca03763b59731f2de5cf1fbda58c56e7bbb7e4742780e015800e93ea15e412826faa69c38a9851b3be057b1a3d351321c27c69f5c874f19a13a6631f1d38fc84f8d1fb9ef911532bf006c6948a5d3f8b6583ed1779d2847b4030735c9368b2d01118c89ae73fed6105fe547efc58c40d145cb16b55d25b468a0d2f0209ed54e9adc5a75907265ee9d7ab87ebbc3f7b31aaa98cc6a5d3ba272c3b674b4f7dab3c0dac73de47b2b59edd44035dcc134d69debf4ff134310d62ad93aa0ad0897f07e75ed1eeb16b1c3674722844f32000e3c0ed0707af5a23e05d8b95c365ff30b24e7a0f68f3d74c487c0c719b3aa4c68323769146226ef2bad22fa5db496238b26edcd33cb2a68ee0f58683fbcecf1866222c310b14020f6faa4a4aa207b2963c8fefb32901fad63907a9ea90a8ae3f18ebe9c36bd839679f5d2a85aad37eafccce37eab0c1a696716eab17d7b36ac23960d1a3ba98d0c641901d55e90ac7eb526c07f9fa90fdb66976c32817cf7b7e08497778c6e9fe24b16a4bed8d8b07ff34a4728f015c6af59cb8c4912a7c8addaae9faac8a00e88227d0207d661a6e679756bbf295150b05fe2b299323318639dc078a23f7c91b57a3fccd83e17ee7f2b1a6d22074a80599124c9dbc4dd2440db222507873be1c0bdd39f163de03b6f5a9d26089acdff6c1f05e5bc8396a1b9297b00dea9719de04c3a7085bc9d268075719fae077c4ce59a7ee4c1074dd14cd9b8ee92163e82f33ecd0c4f6555d0e77ba16cdc4ca4569e80ffdb97762f3310469879bfc026e2d9308dbfd9be7c2dbdf13c6a4203b835c5486a97bcd4c6c0d00dd444c8ac7522a2b4d3fde701e200c3c8c3cd70cfd3da7febc00bfcb0b7561bfa70a508c218b811336780abd3e0bd1fdeda2a34b035f4ba1d2c6e5562ab29e29c1a11e6857864e0519432bd3ae53790fc68cd599959b5404722e96b4f7b349e9cd1b43c36c77a976563e9e76268be4665ae4c0150b37b67c5d92414c703a42f5070e683d8647034c231f6bafb63b372dab87c9a97faa1cf5d378c1ed100d7ef890436f372f709a1dfe3bb59707a71547904433dc3259cf6cd207ba5617ed1fd1e61659fc24a8c230f73b9846e10e4c1ca4ea60d7e2cef455a86f0919e9855de248971dd57414794a459b937cdd5233e342e38704efd9aa760f055d98c69c995f029a57ea52aa761726b64f4716ae94bf6faa27793d6dd11b20d3c3ca4eed38726eb86dd2210f4d17a9064b61d2ce1b9e3f86cd798e2c51ba1ae062ab55ec3afae9c7660f233cc6eb0efd4c8039a9626af8099bcf3a0e1ccf63c45b03871915a26098209032765195a48f848fcfbfaeac55d5153e646a3e02fd2956a645a209fcafc25d970f095c77e6a97fcec788397799899d6989f14c9004e7a0862c3108e207a62453aa682c34c5f3e637f78e75064f5c36044c3a86884927cee8c89de0e15f1a683ba54da16359af8babd50fefd178b836cea42a41d47d94f7d629250c0e4ef562d495fedac19f99c2d71da07af7c4a910baa56ae669989153cce6e8e4cba350ce2e1ebdde6e2d0751277b3e93e068fd7adfbf10f42df562c6c4243b7c204e58db8b515c91cdebf5ca29274d64e2892c8d38278ae74d15527dbe5503c27525db72cfd7bbbf5a96187c4a6e21cb5ec19df7a1827f815d947aca98fc36aa4fbf3484632154296a0f424479239355a1df47a52dcdda650da6545a8ff5316f45a6a65146b9e57d747af7e694b227afe79f431d60f64abb3f3ecc0f9a8165a1fb28b7f1e4efd7f655e320bb4ed99530df6eed3fc9ef0e6c9e636cb8edfb41684221832fa28be5b0ecc6d7adf574bcf43bc62f3f73636bca0f05aaec0bd617f4f6dfd0f5cd15a76664e3d934ae116042b78618aed27ea2f4be3a6186e2e48c991b3b23d0403b3f78e4a55e386b63fc30850fe73d0077ee2ab075d76d79149b0079f6c2f99f887141eb598db9b7d26058111aaf30be5a55b24a2cf50fb3ae853fad89a701f15ca0c53ce8a8cf4b1098f71558acd062998231be6ff3b132e6f780cde919884a4c0886b813e3c1e14780f619e9d6adc1c0f26f5a3dc30c83666c15b46a4d29d62d0af21e13f1b62d4e10cfaedc741fdf630baf9854dd933c70ed2289bf0552309dbd35ba3c8b5c3933f3c099f4c4872be30ca75a2a4e344257ff47a1679f7d62304094011de7fc88ad99edce1746b1841cb9f8ae061d8de3977ea9940e23b63e7ccfd3b0a87579a3841f9f9e706d4a7fbe62477b4c945f50df1a425a5daa6c594a9ae7bab220997e615992d86771382c8ac1c7b20c643700f944ed8f9f7812e25e2951845ff1734278f46c89323d91adc9ca55bf805163e2ecde6e97167d83c6ad251751d3ffcc1d54197d04569a61a75c331a6dde4c65b6340554aa7626daff2077f05ec5c11b2c717ad7f9cb63f9376b40268c1aeaa7e61cb3b13472c5520f1e62b05b4007ec33d0cb4eaee0e77541611458076081a01b311085f57a5f33f79b126645a0c128016e4c4be427a6b6d4b02f0aca34f724487fee337fce8927a8701c76a69c6eb757e5bda126e91cbd4b4ca55e4a657877f1ba1cef9464688d7b798a2e73a5ecb2301b376648e71b84bc8927ff128ca8100b09260ac84662423a57a4b82aac07d338f61fe9b1479d744b57a7394b276b0e84cfd99bc45b8713b4123bae8e99ba59bbcdfd70a3aeceeb764e1828572f4bfd596a7deb3c6a27faa745302f3988b4ff75433f85f4afc550027991d351b36ae2a0a9fd24b82826eaace6d527bfbc16a7c9b2748a6481a33742dd4b286636233a2fb781f4debcc50371a8ad3b8019d4928a5664d4dbe3a373ac54d0aced404fbb9ab91068c845e2e8c1f2264140a03fdcb0a43835eea24ab1dd89ccd0c63952040f08ff0a350daff0f2ed46d72eae06e86bd966082d467c4af89aef66b469a8e22dc3fb620b6412f2ea563eb"}, &(0x7f0000001800)=0x1024) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x2ac, 0x10, 0xb, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@typed={0x10, 0x45, @str='/dev/audio#\x00'}, @nested={0x1fc, 0x1a, [@typed={0x14, 0x1, @str='/dev/vhost-net\x00'}, @typed={0x8, 0x4d, @pid=r4}, @typed={0x8, 0x6a, @pid=r5}, @generic="cf23f5b5682d1010ba4ab88687393961bc514158d6b7f2f10caa7b720e95dd7d10f48b305f50a8c2015d6db982229ff689585a16bf5071d5e96a5347276c367ae2722548faed43bb5a2c1e3bf38b54973f43eb01c66a6d0f25e5228462cd96b7cf80894f2e2fcb7f6851772573636b1ea01da8eacafc996bea1d5d935a366c9e0f28ef83ae6fe33c506fbc1f72ba8459058d58212e971a062290a5c562d46941a57bf92068027fe8a5928dc434ecd2869a2ce696b6b00348eab33385814a6a90e29e39cd3131d09667942fcba810481f65ceaa19cd752302ee17a7e84adf6666ed20454cf1ae", @typed={0x14, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0x8, 0x39, @u32=0xff}, @generic="cb0c2f21d5caab2f12ceba1b198ca85b40dc565becaae5581798d5c2fb26553f8b5059eaf03ed046b426bcb895684b5a9b09c0f6db69daaafe2afdbbfcb86f067a5f6e7de3f6d3a6862d5ea7ddb2ea47571175b0641c74640d7d9ef9fcc2c49ebf92d8b3602016921444cd4b48020da607132af3fae5dde20ca4a782fba65e284dbe1d92f10579cbe68ce2fba81868461f5c045893a6d860ae9540e6e10365d4b3ca30848b22efa0416d3962e299a1f76a07c2bf20f72d6d6933f86b32d8f6404e14d722c86937be", @typed={0x8, 0x5b, @uid=r6}]}, @generic="bdf74eae78c7323bb8119104f6a994c4bafd4f7b939199803416d88913aa57e322d898e94907bad2a212bef1bbcbb8a7da92cd41e608dde3400ef804ea108b55441fafbf2e19bd78760b9be519af17f7e9cd5385003872e88aaad9e341fd96537c2e3f22360b4b8202b4cac6f79c3b968cb7ed6d35ffdd99afe9c5d9c5a5655456ecedce6f1931a16e90"]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/05/29 14:59:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000040)=0x100, 0x4) 2018/05/29 14:59:02 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @empty, @rand_addr}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@mcast1, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a40)=""/28, 0x1c}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/11, 0xb}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/216, 0xd8}, {&(0x7f0000001c80)=""/253, 0xfd}], 0x6, &(0x7f0000001e00)=""/177, 0xb1, 0x18000000000000}, 0xb7}, {{&(0x7f0000001ec0)=@alg, 0x80, &(0x7f0000002100)=[{&(0x7f0000001f40)=""/25, 0x19}, {&(0x7f0000001f80)=""/97, 0x61}, {&(0x7f0000002000)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x6}, 0xc0}, {{&(0x7f0000002140)=@can={0x0, 0x0}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/128, 0x80}, {&(0x7f0000002240)=""/128, 0x80}], 0x2, &(0x7f0000002300)=""/114, 0x72, 0x8001}, 0x10001}, {{&(0x7f0000002380)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002400)=""/99, 0x63}, {&(0x7f0000002480)=""/89, 0x59}, {&(0x7f0000002500)=""/9, 0x9}, {&(0x7f0000002540)=""/13, 0xd}], 0x4, &(0x7f00000025c0)=""/63, 0x3f, 0x4}, 0x8}, {{&(0x7f0000002600)=@rc, 0x80, &(0x7f0000002980)=[{&(0x7f0000002680)=""/27, 0x1b}, {&(0x7f00000026c0)=""/4, 0x4}, {&(0x7f0000002700)=""/222, 0xde}, {&(0x7f0000002800)=""/104, 0x68}, {&(0x7f0000002880)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x81}, 0xffffffffffff8001}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/110, 0x6e}, {&(0x7f0000002a80)=""/15, 0xf}, {&(0x7f0000002ac0)=""/170, 0xaa}], 0x3, &(0x7f0000002bc0)=""/200, 0xc8, 0xbb}, 0x6b6}, {{&(0x7f0000002cc0)=@nfc, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d40)=""/168, 0xa8}, {&(0x7f0000002e00)=""/193, 0xc1}], 0x2, &(0x7f0000002f40)=""/223, 0xdf, 0x8}, 0xffffffff7fffffff}], 0x7, 0x40002003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003200)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003240)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000035c0)={0x0, @multicast2, @loopback}, &(0x7f0000003600)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003a00)={&(0x7f0000003640)={0x3b8, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1fa8c891}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {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, 0x1962}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {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, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x400000, 0x7aa2, 0x200}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x3b8}, 0x1}, 0x20000880) [ 846.355318] nla_parse: 15 callbacks suppressed [ 846.355329] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x63b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x6b3) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000002d80)='/dev/midi#\x00', 0x8, 0x101000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002dc0)=0xffffffffffffffff, 0x4) recvfrom$ax25(r1, &(0x7f0000000100)=""/74, 0x4a, 0x140, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/05/29 14:59:03 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) select(0x40, &(0x7f00000000c0)={0x9c9, 0xb8, 0x401, 0x2, 0x5, 0x1, 0xa9, 0x6}, &(0x7f0000000200)={0x8, 0xfed9dd8, 0x9, 0x5, 0x6dd, 0x9, 0x0, 0x2}, &(0x7f0000000240)={0xfffffffffffff001, 0x800, 0x200, 0x3e8e, 0x8, 0x9, 0x80000001, 0x3}, &(0x7f00000002c0)={r1, r2/1000+10000}) 2018/05/29 14:59:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:03 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000200)=""/240, 0xf0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0x48}, 0x0) 2018/05/29 14:59:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x640000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/29 14:59:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x83) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x0, 0xffffffff) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xff96) sync_file_range(r2, 0x0, 0x0, 0x2) ioctl$TIOCEXCL(r0, 0x540c) fallocate(r2, 0x10, 0xd6, 0x2cbd) 2018/05/29 14:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) socketpair(0x9, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000180)={0x3, {"88b2942dbf3ed2"}, 0x20000}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/231, 0xe7}}], 0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$unix(r3, &(0x7f0000000280)="bb7d3f", 0x3, 0x0, &(0x7f0000000380)=@abs, 0x6e) 2018/05/29 14:59:03 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xffff, 0x8001, 0x9, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x6, 0x0, [{0x7000, 0x29, &(0x7f0000000100)=""/41}, {0x2, 0x8a, &(0x7f0000000140)=""/138}, {0x6005, 0xf1, &(0x7f0000000200)=""/241}, {0x0, 0x8c, &(0x7f0000000300)=""/140}, {0x0, 0x2b, &(0x7f00000003c0)=""/43}, {0x1000, 0xb1, &(0x7f0000000400)=""/177}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0xea00d95}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r2, 0x1, 0x7, [0x7fffffff, 0x5, 0x7fffffff, 0x0, 0x7, 0x1, 0x2]}, 0x16) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000bc0)={0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000c00)={0x62, @multicast1=0xe0000001, 0x4e24, 0x2, 'sh\x00', 0x20, 0x1, 0x51}, 0x2c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)=0x0) r4 = getuid() stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d80)={r2, 0x1, 0x401, 0x10001, 0x7, 0x5}, &(0x7f0000000dc0)=0x14) r7 = perf_event_open(&(0x7f0000000e40)={0x0, 0x70, 0x9, 0x101, 0x8, 0xfffffffffffffff8, 0x0, 0x44, 0x0, 0xc, 0x80000001, 0x80, 0xff, 0xf4, 0x9, 0x1, 0x2, 0x38000000000000, 0x7, 0xe44, 0x873, 0x5, 0x9, 0x2, 0x0, 0x0, 0x1ff, 0x8, 0x8, 0x10001, 0x1, 0x1, 0x1000, 0x7, 0x7c, 0x6, 0xffffffffffff80ba, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000e00), 0x3b2dd81da6309935}, 0x8000, 0x0, 0x2, 0x7, 0x9, 0x20000000, 0x6}, r3, 0x8, r1, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000ec0)=""/120, &(0x7f0000000f40)=0x78) shutdown(r0, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000f80)={{0x2, 0x4e21, @rand_addr=0x6}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'bridge0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001000)={r6, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @empty, 0x8}}, 0x2, 0x895d}, 0x90) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000010c0)={0x3ff, 0x3f}) syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0xf000, r4, r5, 0x7ff, 0x8, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r6, @in6={{0xa, 0x4e21, 0xd8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000001240)=0x84) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001280)=0x101) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000012c0)={0x2, r1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001300)={0x3, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3}}]}, 0x110) prctl$void(0x27) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001440)={{0x100000001, 0x86}, {0x7, 0x4}, 0x5bc, 0x0, 0x401}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000014c0)={r1, 0x3, 0x4, r1}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001500)='tls\x00', 0x4) 2018/05/29 14:59:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x8000000000004800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) [ 847.479804] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 847.504617] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 847.631538] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 847.653545] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88110100000001000000d6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:04 executing program 6: r0 = gettid() r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setpgid(r0, r0) 2018/05/29 14:59:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x1a6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/05/29 14:59:04 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c653002", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4c0800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x3ff, 0x4, [0x8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x6, 0x6, 0xfffffffffffffffe, 0x4, "d4bfe6cbbd17db77f58b50bfb59777a20d16c2280dd0c5d1fa43614cf62b79a45050c942f8d05f600b608d2a", 0x401}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000680)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c4", 0x1, 0xfffffffffffffffc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x5, 0xffffffffffffff07, 0x6f, 0x80000000}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x7}, 0x8) 2018/05/29 14:59:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x40103) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000002c0)={0xffffffffffffff8a, 0x4, 0x680a, 0x74821f3f, "98e3882c5793c22eb83cfb90c03e91db0f812d89134d0e99a52c0a6b8d6bd9b80af2e9397ec73e90ec501fe9", 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x6, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x22, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10004, 0x2, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) close(0xffffffffffffffff) 2018/05/29 14:59:04 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x3, 0xec, &(0x7f00000001c0)="354794a977f7911e8cc051e0c4174792722b221513242598e88b4660e41bd95ab4120383fe8d954aa7e0e004c59ea361dcf9b05adc90e320c0b888884ba9c8e8fa16e57b93890b0789a5c11768035345588eca3f8a773c242ddfbef0f5dc1c74773a1110bee8936c17113577641d69c83f080d1a92d960121235d1465a11d3d20ee7daee59e9f43a2e8b81ad39da495fec45502d0210f50756f06f5b80d6b37f570d0f30aaeeeb9abb0b979f3c2a4cde5ebcfbcf70cd8ee4ce65d54711a2cbc403634dfa875406d544f4cc0272d7de051c9c17436078ebfa59abc688ff97ea3ecd69bd0336a04668e2e6654d"}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0xfec0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/41) 2018/05/29 14:59:04 executing program 5: prctl$setmm(0x23, 0xc, &(0x7f0000990000/0x2000)=nil) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xe58a, 0x40102) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x410200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1b}, 0x8) 2018/05/29 14:59:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) [ 848.539102] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 848.572364] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) 2018/05/29 14:59:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0004000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xd35, 0x3, 0x88, &(0x7f0000ffc000/0x2000)=nil}) lseek(r0, 0x0, 0x4) 2018/05/29 14:59:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/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)=0x7) sched_setattr(0x0, &(0x7f0000000440)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) 2018/05/29 14:59:04 executing program 5: syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2b5, &(0x7f0000000280)=[{&(0x7f00000000c0)="ade9f35e1a9cc783b02f30d625deab40c4166ddf2c4331ec3496a1381299219f4baa7be41168377d788cc70c22105eedd72f2473fc01b025073aee1ced9baee96106545b9b1874f57014db0bdb36535b86e302b95b63c1a03e0bbb138eaa8bc6966420bc796c5e1a572d511d390e80e15792a357bff2f10662d15a559a64ceea7c4649010da365c747d27a761b92b4fadc9139ac455eb7795a7b047180fe559f02425535a5fa47056517f94d90dfbb2111d3e3b3baf0a9e7d5a240fcf79c307df3f042640a9b74", 0xc7, 0xffffffff}], 0x80030, &(0x7f0000000240)={[{@session={'session', 0x3d, [0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x37, 0x35, 0x3f, 0x3d]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x35, 0x32, 0x31, 0x33, 0x33, 0x34, 0x34, 0x31, 0x37]}, 0x2c}]}) [ 848.705857] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 848.764484] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x625, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="41cbc72125ee9965e438458c24c0cde4769e459395082fdf52d564ef33e87585c35d2936744c8fc00fbbc6d21635d1df7ee5432efbaa8b1744ae5f84bb44c7b4b6434682c5a5f7acce53c8afc0cc02c806d1346f4915ba6677bbb968904565bd537c1fddd9c7b82730bebf464509c8a16fbedc622152f2e308e06c0b0a1b349ad9327fb879b64c5d3c08417254d9633db8eaf4bd100255b652b39d9702e45339a9ddac9a9f582fb57bad3b5df9b12cd126d4238552b2b478a1d0c512b50fe96c2e8e2ad1c0deebf2a3c1845e4a1fd14b55304525a57a8677b2a392", 0xdb}], 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="6572726f72733d636f6e01026e75652c6e66733d6e6f7374616c655f726f2c636865636b3d72656c617865642c00"]) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000e7d000)=0x7ffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x20000000080) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000340)=0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0xb56, 0x2, 0x0, 0x4, 0x64}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 848.810972] hfs: type requires a 4 character value [ 848.816093] hfs: unable to parse mount options 2018/05/29 14:59:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 848.920286] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 848.936994] FAT-fs (loop6): Unrecognized mount option "errors=connue" or missing value [ 849.001666] FAT-fs (loop6): Unrecognized mount option "errors=connue" or missing value 2018/05/29 14:59:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x96) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = getpgid(0xffffffffffffffff) r4 = getuid() r5 = getpgrp(0x0) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003100)=0x0) r8 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000032c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) sendmsg$netlink(r1, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000280)={0x7c, 0x19, 0x300, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x85, @ipv4=@rand_addr=0x8}, @typed={0x58, 0x7f, @binary="0d6b87050c489380c601c4f7fa3b8d0545e098d63ab8e597d972026fa22ceac0c779cd95e04d168810bcbd33d534b8e72ce7447c658d1bbeaa58a743dfb0691857d1dd47115cfc38f482051d723a37634443"}, @generic="aadc4175a2e5c9a491"]}, 0x7c}, {&(0x7f0000000300)={0x10, 0x36, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}, {&(0x7f00000003c0)={0x12ac, 0x3f, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xe4, 0x8, [@typed={0xc, 0x7b, @u64=0x7}, @generic="14f704704be716e0a888efdfaa966f36805f4fdbf6a0c26067c9487f991c484e64d687dfefa2b45912e178626b976520da37ae0c3bddf8ed545f77f290c4ddb3e5e3b566e78479f229d323178baf0aab2cb31ebc6df7f0b916b654c2a2d84a9bf82dd102c1551ccbc6aacdc08177db2110f66a403a28a2b5924017847bd83a1d2c5ad9914f3f0ed8529453805bd21dac1e407a55304ac3bb874a28d0e5a02f905fe17fa4be53a5ee", @generic="24c921174eaea5505e48f7e0e696ce1edc726777c4def2540efebebb5f39118f53ad0cd2ef86e9ad88525713"]}, @nested={0x11b8, 0x8b, [@typed={0x8, 0x5f, @uid=r2}, @typed={0x4, 0xd}, @generic="e4ed9dd7357b148d2766787be61419f27dbdadbbc27d844edaeca69e7acdd5e46b2fabc46ee4af5c7f1fff2ab83db679f496acfa6e037359cf9264114635689672a27db70af8c8ee358e9662e07f5164ce175bdd58090e28933d15a202f93b8f4e3c841455bc668b29f97abf2e0dd2ded432a429789b3ce910338a1043d38fc7f698c23fba542b2dca277afe562ff92d5cab8a1baa1f3bf49bf9f9f6116fba89c8806279de4482890e20ca212d35d5407a55de77383cc8406f9cc7f50cd815", @generic="3e960d68f7528c52b2a7205ef0c536d1738cd97a0991b8d2335e76ea4658c6f499af544cc418d00ca0debc809a72610878606c15bdd2a35cc49d0e7c66d814eef4a116525c6e2071b0e2cac1f4aeffca28dc9dee7d11a9d78872c7359ff5a92fb3c2925b663ef7bef1a89611728e977b04e339db01fdb6af0273440a7241d4d2982f1350bed69d6cc93061db561781d65f9e71a9e0897a59eec60bf47755d51afe71be0192fe083ed485d882588b6b45dc4774bc86af0bc216c20d92e359bdc3d559838a7db44b7ccbef301d0b3dd43175bb2d0fb3a3205aeb58b13b12ae944430040ed3f35f", 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@generic="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@generic="49b25ceb10eb549cbd13b0253565d1e49b57ddaae2078aae4b294bb456d04da2a4481b1678a270bb84e428bcce2c095bb9a3a2ed5b58511cdd2bbf655f79472228adc76e1b8206c09217a0a2b4edaa7358fc91144b59100dcfedc7f13c5472e007c3cef0913baff2c08dea8e4fdace1f4e1425953ab3a38c457ea21bb605af3f9da72628471b02920711d01c92472d53c1806e2644986c4d4005ef5d320c52360c755bf5625e2f4bb48eb0716a6179fc44c0c38f12c417b0406ae957fa9484364675c483a6dca1c5d717c307309c755a09f5df6a2efca0cfc5664c0ca94b170dc0dccf3e315f0f9df4", @generic="10ecfd62fcdc055cb6f0b8fec2ef6523d101d57b85a70f2aa0a88a73ab3a2f2246262ba18b25522a14e64ecdec349ab520d0af41da1e05a49e030b6a931ec74fd38dad1f030ef266c3f1acc20b70fc8f548bea659df1a4663c0cf70fcb7aab385b595de37f2a0aaaad60de07fd6733a1b3ea99c2e4f725a8bb91b1ac47842e5368be82ad06ea596607088d2a0cce1f850e46eeb5900264d6fbc3018599e0328c9ae4a93cd344bf97b828472d599bd67cdf0320db2f3560345f345169b00b2fc47a50e1ac3b32a87eefdfb5fce02a58d5b8d664528ef979705cf49bf06ac0032c8ed349ccf97d26d9d26a", @nested={0x114, 0x13, [@generic="215e1d8d0bb4c224adf5fbbf310a4d27d2b8f585936e2524a869fadc3196775f9f24d6768f9cd67c7a63c2c2b00cf38c0e407e85b896ec78bf7de4d3d6896369b81eec5c07c0911537b7efe32fc4dfef7cc2746af96bf23f1335", @typed={0x8, 0x95, @pid=r5}, @generic="ff7bd96df3994ba6ea43593743a695dc151b9502fd9b1bad8d680785cf3419c1a208b0453ffcd693388424b66126f52100d10878c4120e358beeb117a1a75932f0c02e4de0deb158459206e207d2e99bb2db19bee9da44fa3e8b698a7679d7c14aac8e7041215778fd6c19ed31e96f09223aba9ed2758acab9a7b086f6b367b48eb424ff80e06e0cdcb9323d12e77420a56ef5d4fd3c8080c083cd9d4ec800a1619eb9cb6ace11a41f56b9"]}, @typed={0x8, 0x1a, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0x8, 0x18, @ipv4=@rand_addr=0x7}]}, 0x161c}, {&(0x7f0000002dc0)={0x29c, 0x38, 0x110, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x72, @str='big_key\x00'}, @generic="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", @typed={0xc, 0x84, @str='selinux\x00'}, @generic="dc6452a8d853cecf6657e5b80df277df80fe985c90f5161fa81c778b4b3a45153c5b6232359f25155eeb907be4ed1b9d1ce78b88429b29b576b51bc65ab01865466e83b177e6980ee1564d", @generic="3df05df855ea9979729ac0c0a852429febd82f095a63110edb633993e094cfe0a3774537661c12051a4b7d3cf21bde0aef1b8cc28f5ad39a78a2065ad815cf9701df904796b9a68bb9d75803367206349f58a6ae6382de0fd11c8017475116e2662afe67513f480d6431142d8c93d7ad8287d883647620899ed03b5c6eeb1e21a5d65c219c39a81fee61e5df9bff53b7e4fa5d3f29132cba9f1e9a5cd073c044ad02f22b731479c644f72011dc1404e873dbeb0da66d33bd98bf569b87a01a786d2943fc56acae49", @nested={0x60, 0x65, [@typed={0x8, 0x62, @uid=r6}, @generic="1928caffcd54e5d180599c19a36fe99ac1f31fa66277fbc7d479d6a3abb04b2177e7365b6fd66057c3e7c6d4eb858b7cc6fb3cc0399dd67c5e94221b720970b1fed5416a3b10bf33236296f87c1a5b3eef8a8583"]}]}, 0x29c}], 0x6, &(0x7f0000003440)=ANY=[@ANYBLOB="0f000000000000000100000000000000580bf5526469de744400000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x40090}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0811e78754a539d39c6648e76f058e46030052970734a9921c050400007357edb5f67e1d59feb0be9e068dd58ce565aa9a9d325eaac86201000000cdbd77ae", 0x2000000000000000}, 0xffffffffffffff9a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r14 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="47ed1a02a5aed048bb3af3707b2dffda99d516a4d21ca19d7f", 0x19, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r13, r14) 2018/05/29 14:59:05 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:05 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5fb8}, &(0x7f00000001c0)=0x8) 2018/05/29 14:59:05 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000140)="d5dd0de7cababf0a8095a5a29adb0405b4943587aae2b48e23d9ecd96ce01d7474d3d750ab975d6596ce6ce2afefc89b3e2d8834583bb120abe48aa3c965437f2b2b3ac6ed1c3f0200c7adace7cb81c3269fc9f9e97dcb372f176ee880f7f4526045d411532ec561fe83209e67a421d444b72554eee733b0daeafea2f83fcc9646e346c3eea35e72fd207c5c7996f915f638725fafcd89256fd118b84c2ff9823fca4bbec35c7b1966f8d09d4de6a395d43c2299ee0e12", &(0x7f0000000200)="3b1497c6baa44fd6222fa5b36aea07fe6f23542756bdffd6466753908a09ff6e6131019453f7a8ce21724699c118057ec2d87f7fe627c3770065b0ee239b2473e8b5e0d7710bcb4311933d8b103692", 0x2}, 0x20) shmget(0x0, 0x1000, 0x78000f28, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'ipddp0\x00', {0x4, 0x0, 0x7, "e593cb0b52d9", 0xb5}}) write$cgroup_type(r2, &(0x7f00000002c0)='threaded\x00', 0x9) bind$llc(r1, &(0x7f0000000340)={0x1a, 0x0, 0x2, 0x7, 0x3, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffd1e) 2018/05/29 14:59:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe00000b0700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:05 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(0xffffffffffffffff) 2018/05/29 14:59:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x401, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x6, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:06 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x200000) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/123, 0x7b}], 0x6, &(0x7f0000000680)=""/4096, 0x1000, 0x95}, 0x2000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) connect$inet6(r2, &(0x7f0000001700)={0xa, 0x4e23, 0x33eb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd5}, 0x1c) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0xbd, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) listen(r2, 0xffffffffffffff7f) accept4(r3, 0x0, &(0x7f0000000100), 0x80800) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000016c0)) sendto$inet6(r4, &(0x7f0000000140)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8000000}, 0x8) 2018/05/29 14:59:06 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x7d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:06 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/05/29 14:59:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x401, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:06 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x80, 0x20, 0x1, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x3}, 0x90) r3 = creat(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f000", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000000180)=""/244) 2018/05/29 14:59:06 executing program 0: timer_create(0x5, &(0x7f0000000000)={0x0, 0x1, 0x4, @thr={&(0x7f00000001c0)="21ac08878b1717b141164f622e74a26e5e7aa73f832b96abac189f6e95b2b9790dc46d18a0dc579e32ef7f510d7890bb65a3a2845cc3fa28a0927f9da0dd76eb54c39ac8e041b7b11c4d5864e0b16b2ac85feed241713070b03cc59f8ba99b7ef47e0bef171d72a6713823fc6ed8c7496d9ca7d1f367434b09d58acb03cdb072e24e6cad7cb8cec2cb0125689134cf2c7ff03562dc12611e223b403afefc02bee065739496d348e807029e2e983ce03d2cb33bfb5c18c8c6f25fe68b251fdbab159923a3a98d5669d4c98847", &(0x7f00000002c0)="10e5e41f3cce74e8ea72dba8153a890520ce084134965a0aa7617abaaaa490af7ef74f12cebc4cdfc568d4f399dc5ef4de30d8357522ef0560b8eaf3fcb4f836e81e2f98a7d05c05eebb5cf26170d915aafedd34dbfe026af26a9732a41b3591ef79b3aa9aea7734ff72113b5f314fe2bafbf77663d5a8bf5af2a4baedbd8c2a63f93e669a961a37d2b59a370d4a55"}}, &(0x7f0000000040)=0x0) timer_delete(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x40000000000000, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x410200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0], 0x1}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x1f, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:06 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x101, &(0x7f0000ffc000/0x1000)=nil, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f00000001c0)=""/181}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0xfffffffffffffff9, 0x0, 0x6, 0x0, 0xffffffffffffffff, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x84}, "706f727430000000000000000000000000000000000000008bd100", 0x2, 0x1064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 14:59:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x401, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:07 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1b, "6da765c528d76eb2679d06d2209a1d25a29a02b4fa1d693aa19849"}, &(0x7f0000000100)=0x23) r2 = creat(&(0x7f000002bff8)='./file0\x00', 0x10) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r3, 0xf, &(0x7f0000fa4000)={0x0, r4}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) inotify_add_watch(r3, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r3, 0xa, 0x34) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/05/29 14:59:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='vmnet1procposix_acl_accessuserselinux\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="902d235b00", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000840)=[{&(0x7f00000001c0)="0919b46828a7537f10e5f9d535281d72933b7d5faab562382e2f581d224f0cf08dde60145cd499802b4580ed9b8b48e50e984707de06bef12f8605f684a546ee26ad32e914cbe99a3cbef84586c86a650ff83fca0123be3070d627e54ab2bf66fe1c4b12e265cde449b9bbd495322a3dc2", 0x71}, {&(0x7f0000000240)}, {&(0x7f0000000280)="c4d200dede9bc7711e5bf7d4fc0100e67a580800f8e5132a15651e1840aeeddbdacad10cfcb8555945fd67917706dc821ad65a31eb3a4c07486f5084c431db490daf8afe30aec2d714535c6508ae5776d52dcc688e6ff804537f6e7af2a7920bbb1cf58370065ea7fd534b8f3f28d761c7a478acfa52dd4d4651ac6e2fdb187fd632f913647f3b5acd80ff76b3babdc67fee8e65766690428ed875e5f2032644d1bc8d081605c8dd765db3cc9ee3dfd9655f07c8deae506c341ec93c6ca3c9e94f6e76df2024b1", 0xc7}, {&(0x7f0000000380)="006ad414f8fff1d20373e9666f23251c4d164a2b9bee46062d5a735269f723bba368687aeaa96133c7d96501c6a199f54ca9dd331bbe231dc5fe342b73b6cb0b9600e582a7261981b2908d08429505d7b8f2110bcfb79b1e88a25ed72032d650a132c73795b90c9db4ed3f7839a6a6a7a33c5b04277c2a155617844a1ac9d4c0aef988d0eb642fab4cb1afda4d088405080ea5b5d2db571af4754651f02570502a4eecf71d44963d3c6f1259d5cd501f76addfc5500a8abf8ab8ebaf94fda5ccd6ad99ff6f133d3fd195f66359452208b5", 0xd1}, {&(0x7f0000000480)="0a5e8ec52b57472f31fbc8da4e2cb8ba5adb8403ff553091a8dd9da8946fca93baf8a8e524781d7869ff40651c4634db8efa1b15563db31a6f64580e219e26ce2805af653878e9c994c4dfc0cc8e5730fe94c4959a863d3f6c279e1f402d37a4e6da955fc46cf509be1ee8f0a6e6da873e477792bd9ef043b4190f4114f1a5992d8a862cd872e11692ffc63b4cc5de9f43f5e38385b8c561561da7fb40b6b12a060297ddcbcd24c4675e8458660da259a61609e1f7fa9fd13f1faffcfffe7146bb45b22801ab2a904ba1bf26e0fcdc0ba7b6b956b022f56d2b641b3ad56e43", 0xdf}, {&(0x7f0000000580)="e5f91e610e486bcbae2f134d860825e5a2d324601abba425fc9c46141c5a71cbdab821edc9d0c6a426305975641bd88d62d463f2f8c0d59f29001b5abca7ab61ece7401ff4d8a19706849afbe0fe09bc925a6f8a9c2417cb474c87b7c9b463b6a679f2484f511899abbe258e2014d988e5cc2f53c7dd5f3024066d984274493425d99551278e53453504157df4f9d587c6b4fabecb34d4b80e8a", 0x9a}, {&(0x7f0000000640)="6f22462b0730c700337d116866dfe0", 0xf}, {&(0x7f0000000680)="c5b9922d7c582f4b5c4886b524e38963100a3b323be9b0df2c17ca4d41639ea91f2c14b063cba4a533258a08f779a510ebd674643a27a6f52eca44f6ebbb92ffe4f4eee25f33db913832d2e1a696dfd20ee8da5e52d7df5280cd8e5e3b6cdc07367b2354f296d24e4dc0a57155d6b68ae20c4d61cce87a779f06bfefd15cf4", 0x7f}, {&(0x7f0000000700)="2b5d2f09646d9f79aa14acaa3662840ad1ab69b9ee58673e11c5c4995046a8a89fc9a583247c8f0732776457a411a9c0c35ac71c1af94388d4abc8ec195d6562b4d2c9e4b9c4de45b472decdc7db5fff1f3717aaf8869af70f5bf9ff559a51fdce25b828d8eb82b83730e3dd99844887b4cd2fabd872dc449ed3f874a764434ab140471c8704b44eed76c074007e684deebf4192b5d01915f00c6575f171e0930e9e00c7", 0xa4}, {&(0x7f00000007c0)="ee1f983e686d8290d54e0506a90f27379aaef14473f99d5f7f98291eebf7f7c59739e3e45337ffac3799117e750e37a6bda8cb31981cf25cbe7152ddbde2d790a4b4d7ea36597c238d323d7dbb31bd63f713b51e29c9bce459e389235743c3e21948df266febd05a655560710f580b", 0x6f}], 0xa, r2) 2018/05/29 14:59:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x179) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) close(r1) close(0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/29 14:59:07 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x401, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 851.635338] nla_parse: 7 callbacks suppressed [ 851.635349] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/29 14:59:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0x100000000000, 0xfff, 0x200, 0x6, &(0x7f0000000040)='veth1\x00', 0x0, 0x100000000, 0x4f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0x2000000000000271}) [ 851.693152] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 851.748906] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 851.801562] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/05/29 14:59:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x14000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) readlink(&(0x7f0000000180)='\x00', &(0x7f00000001c0)=""/192, 0xc0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/4096) 2018/05/29 14:59:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 851.849965] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 851.871099] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80, 0x2}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xffff, 0xfffffffffffffffb, 0xffff, 0x100000000, 0x3, 0x3, 0x7, 0x0, 0x7, 0x1, 0x4, 0x480000}) close(0xffffffffffffffff) 2018/05/29 14:59:08 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x8, 0x2, 0x0, 0x3}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') close(r1) 2018/05/29 14:59:08 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c653004", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xb4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:08 executing program 0: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x204000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40, 0x0) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x0, 0x8, 0xcb7f, "85d99ac736c8e3f63cfbd3052e58355bd2ad5b02bbe0c6053e3174d7d4f69bb4955a90823a46ac0b63419879fd6c9fd8d239dd90d3cd79cb3d73fd431c0a3e", 0x33}, 0x60) r1 = getpgid(0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = syz_open_dev$amidi(&(0x7f0000000c00)='/dev/amidi#\x00', 0x5, 0x200000000) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r5, &(0x7f0000000400)={0x27, 0x0, 0x3, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0xf}, 0x60) r6 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80050}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)=ANY=[@ANYBLOB="80050000", @ANYRES16=r6, @ANYBLOB="00002cbd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="400001002400010180000075655f69640000000000000000020000000000000000006d7cbf300300030000000800040006000000", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a007000008000100", @ANYRES32=r3, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000004000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ac00000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="6c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f9ffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400200700003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r3, @ANYBLOB="fc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f080007000000000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x580}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) fcntl$setownex(r0, 0xf, &(0x7f0000000b00)={0x0, r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff77) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 0x88, &(0x7f0000ffd000/0x1000)=nil, 0xc1e0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, 0x1, 0x7f, r7}, 0x10) 2018/05/29 14:59:08 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x3, 0x70, 0xfffffffffffffffb, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000040), 0x4, 0x7, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/29 14:59:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000480)=0xc) recvfrom$unix(r0, &(0x7f00000000c0)=""/49, 0x31, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x1, 0x10}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/05/29 14:59:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 852.645174] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 852.679238] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xda0}]}) 2018/05/29 14:59:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0, 0x10001, "8811e7fcffffffffffffffa40fa8c8aa024d86cde3ed7a9a1c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) inotify_init() recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/234, 0xea}], 0x7, &(0x7f0000000700)=""/227, 0xe3, 0x7}, 0x1}, {{&(0x7f0000000800), 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000008c0)=""/6, 0x6}], 0x2, &(0x7f0000000940)=""/254, 0xfe, 0x3}, 0x401}, {{&(0x7f0000000a40)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/219, 0xdb}, {&(0x7f0000000bc0)=""/94, 0x5e}], 0x2, &(0x7f0000000c80)=""/40, 0x28, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/212, 0xd4}, {&(0x7f0000000dc0)=""/65, 0x41}, {&(0x7f0000000e40)=""/132, 0x84}, {&(0x7f0000000f00)=""/212, 0xd4}], 0x4, &(0x7f0000001040)=""/150, 0x96, 0x6}, 0x80}, {{&(0x7f0000001100)=@hci, 0x80, &(0x7f0000002480)=[{&(0x7f0000001180)=""/128, 0x80}, {&(0x7f0000001200)=""/27, 0x1b}, {&(0x7f0000001240)=""/50, 0x32}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/236, 0xec}], 0x6, &(0x7f0000002500)=""/80, 0x50, 0x400}, 0x5}, {{&(0x7f0000002580)=@sco, 0x80, &(0x7f0000002640)=[{&(0x7f0000002600)=""/8, 0x8}], 0x1, &(0x7f0000002680)=""/115, 0x73, 0xd60}, 0x2}, {{&(0x7f0000002700)=@nfc_llcp, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002780)=""/246, 0xf6}, {&(0x7f0000002880)=""/95, 0x5f}, {&(0x7f0000002900)=""/241, 0xf1}, {&(0x7f0000002a00)=""/78, 0x4e}, {&(0x7f0000002a80)=""/21, 0x15}], 0x5, &(0x7f0000002b40)=""/70, 0x46, 0x3}, 0x1f}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)=""/36, 0x24}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/84, 0x54}, {&(0x7f0000003c80)=""/189, 0xbd}, {&(0x7f0000003d40)=""/113, 0x71}, {&(0x7f0000003dc0)=""/219, 0xdb}], 0x6, &(0x7f0000003f40)=""/222, 0xde, 0x5}, 0x175}], 0x8, 0x10000, &(0x7f0000004240)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000004280)={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/29 14:59:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x152) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x2, 0x4) close(0xffffffffffffffff) 2018/05/29 14:59:09 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendfile(r1, r3, &(0x7f00007ed000), 0x5) 2018/05/29 14:59:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 853.749707] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt(r1, 0x1f, 0x9, &(0x7f0000000280)="d5aad8205fe88c15494c6b3481eff1a6347a035976a1db8a867295c908629cc0e5f4bbc7dffac6048f609061dd11be06ab6fe829e1bd70a437bff4595fde1a33ac1046e415d45039864b1af73d05ce24f4df243748d7c2c32f1f3a86fd0ebfbcaad1e1fa5a79a8824c2f9b5871fc65b9b565d98ba17a211b0697f9c59db0a4", 0x7f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000140), &(0x7f00000000c0)=""/20}, 0x18) [ 853.792378] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) shutdown(r0, 0x2) 2018/05/29 14:59:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) kexec_load(0x0, 0x0, &(0x7f0000000100), 0x3e0002) 2018/05/29 14:59:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:09 executing program 6: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0xaaaada8, &(0x7f0000000200)=[{&(0x7f0000000240)="95eb1e86b779f55e39dc98cffdc8541f59d908842e9ec7ae775da2fe805b9eed08898726037171e2428dcfc3b4b08e80bd8b8b56da32f58bb5c310ce70f67ffe889a45652e1a472e17c6b8e4585aea6e9c97a1485af03774f4a71d1125611a2c3388d9ae4d4fd5e5777ff07c81a5da0da8a91738fc001e69b74a191c5037d210f43f8aa3780139591aaaaf7b42c08b5833a1cf1eb7e37ce8c1789ddb8ab80b10b23c2c5d792efff702bfbe8a6bf0298a", 0x219}, {&(0x7f00000001c0)="57458d52451a8a49d9", 0x9, 0xdb}], 0x0, &(0x7f00000000c0)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x0]}, 0x2c}]}}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0xa0010, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x47c1, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x11c, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffa2c8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe97}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}]}]}, 0x11c}, 0x1}, 0x40800) [ 853.959754] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:09 executing program 1: r0 = socket$inet(0x10, 0x4000000000000002, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x7, 0x4, 0x9, 0x6, 0x0, 0x81, 0xfffffffffffffffb]}, &(0x7f00000000c0)=0x12) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000240007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x90081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) [ 854.015701] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 854.118456] XFS (loop6): unknown mount option [swidth=]. 2018/05/29 14:59:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:10 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x1, 0x2, [@rand_addr=0x171f, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x8, 0xb38, 0x7f}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)="47504c5d7365637572697479706f7369785f61636c5f61636365737300eed92bff5e883e140024cf2a9038f4ebb5fe9b0950716cdda8ec0f5f6c4d8b674cfb3b08cb374a9af5d6f11e202a477429b0db6a3623e84c8b6ed67f5a9b26feb57f7e65d2b60def3b95c3445ee4d6a8a81dd1d24aab438c41837866ce26951500c114", 0x3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(0xffffffffffffffff) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000380)=""/234) 2018/05/29 14:59:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0xff0b0175]}) fcntl$setlease(r2, 0x400, 0x1) 2018/05/29 14:59:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:10 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000015c0)=@random={'os2.', '!*[GPL+[.(:\x00'}, &(0x7f0000001600)='IDLETIMER\x00', 0xa, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) pwrite64(r1, &(0x7f00000000c0)="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", 0x1000, 0x0) socketpair(0x10, 0x804, 0x1, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001680)={0x0, 0x5366, 0x5, [0x4, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffc, 0xb3]}, &(0x7f00000016c0)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001700)={0x9, 0x84, 0x8002, 0x3, 0x81, 0x2, 0x1, 0x101, r5}, 0x20) vmsplice(r2, &(0x7f0000001500)=[{&(0x7f0000001140)="9b135e084ac4cd283037bb051901a77bd618cf804c4e0fbe849bf7cb86ff5609b53584baab837d36122a3444cbd16db8bbc059ca0af31b5f7ee322399796f10e6927b978ddfd491c53279b8323e7ce1d63d10190bf7f03c41fcc6be33ad36b306b676ef330ba6fa0f6439a775521fa5f5518cbdee13fee7a27ea95b84bbf599932d4fbef2d19e61467495561059d3cb14d1234b9de3d37a36e3dc91a8337615caf4e9ef24b45bac884d5fa8e76e5d0e614807ab7e641e4664c6520d841f6df702c488bd653b53366891a26841213810942ec49d63a16e978983151fcb2b6fbde161e", 0xe2}, {&(0x7f0000001240)="2f11fdac9d377aa4713c75740c78c8dda6b1abb15f51fd1c67626e142610fccef00fbf", 0xfffffffffffffe08}, {&(0x7f0000001280)="42974ba871df10d6c982cb4e4364b208f9d097e8f79a511c37f45f9f8b042a8b32b5da995213e5353ac17d76b28baeca31c5df8f728629712322ed620167a76410f9197200ecb61ee3", 0x49}, {&(0x7f0000001300)="5a78db2c2e070847c03033bff8c46d9c699a9f5eed57d7dadce8", 0x27d}, {&(0x7f0000001840)="9132a1ec1b6a57c625f4eee83907763f02f2baffb87416e3c93a1582f83d5652f3e0cfbfe0fafdc9a2a7f871bd4a3c008137e5be358fc35ee9f9737d0b5b5d58beb0048f9dd477e096a6e210deffb371c9d098679ecfc2953dc5d3483b0da28ab901ecf9e3fa370c2731ae10e97d3f589ee2a37645b1903f9692d4a67f25ac4ab56aa3fcc7b32697554559f93f1e323fdd97423a022fb996e3f91efb6119bfa0a2d499621218573fa81860fb44af68eebd", 0x81}, {&(0x7f0000001400)="d148e57a4b491a0f66c79de85b6241a65138b92b594037068e22493121cf963f20dbdc2683af471036480b17959fb619aed2bbb2e85563c1701d5e29452718447439c22dc684d013ff92d4e44d93bfc86f669c444312d840dfb6da2294381d3681ff554b59e69f03732b74e387c97debccde27a00b64ea0d224867ac0ad8c745baeb795923f9e4235dd932f247b716ec4d7099a069f15939b9baa7c032005bbcc40dd4d394c6eb73ad18ea4bc07aad59adbc291651f03d2b1c598c679fd182c8a53e3954e22a55dcad51778cc9c02da3354a0d746d24301d", 0xd8}], 0x6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000010c0), &(0x7f0000001100)=0xb) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001900)=""/221) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001380)={r3, 0x2, 0x1, 0xffffffffffff8e41, &(0x7f0000001340)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r1) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/05/29 14:59:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x160) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:10 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) 2018/05/29 14:59:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x18, 0x0, @thr={&(0x7f0000000000)="9f9c31294a22b72f90a3006cc2921f5e028f2e9fab99fbd96d179054a8549e8fb8e66d2d1d2316dbf50ec5ddfa20386aa4acfed8b1eccab8b3", &(0x7f0000000040)="3c8287370f913f866a029079d237e68d4485d7f438636d041abf58c6fc3a2d3b99a2a892dfa92c1aa375da3e41dbb5d867f740ed22e3f1cdc9436c622009191d9db7169caf39b680a031edb3846ea3bf33f52c28f0fdfe482b714670ce8b3806a84189d0ef54b0eddfef9298e54e1f9905a48c1aed34640156e5a5dde99c35dc5c318069ffa13157392303a61a5a4409c6a804a3422d3babb9f1ed71"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000200)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000240)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 2018/05/29 14:59:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) fcntl$setflags(r0, 0x2, 0x80000001) 2018/05/29 14:59:11 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ftruncate(r0, 0x47c9f0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) io_setup(0x1, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe5, r0, &(0x7f0000000100)="8d55394c31c301b99b82a48c36a6b4683d0e18fadde9d2d9446fb27c6fc207d12650b5c23c59e7536831690be808b6312cd243334c47f9eab180dade8e202156528c99ead163e7f6ed3b2585cf6a1d249d52f0acabc3c20301128b17042c47d85a7fede11bf0dd7c233b09", 0x6b, 0x6, 0x0, 0x0, r0}, &(0x7f0000000180)) 2018/05/29 14:59:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x160) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x29) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xfffdfffffffffffd) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xfff, 0xfc6}, {0x4, 0x401}, 0x6, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) close(0xffffffffffffffff) 2018/05/29 14:59:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:11 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x16c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/9) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1000000000000, 0x2, 0x4, 0x0, 0x3, "8811e78754a539d39c2bd6a41cb4aa4f45b386cdc834bc921c0525fec2541e21ccf67e1d7b51cabe9e068dd58ce565aa9a9d327ebac7627ffe7a35cdbd76b3"}, 0x60) 2018/05/29 14:59:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_bond\x00'}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:11 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80200) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x61013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001280)={0x64, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="02000000000000000b6300181263484003000000000000000000b2f1c7d011000000000000000000000008000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000040000000000000001000000000000001b00000000000000852a646600000000", @ANYRES32, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0x1000, 0x0, &(0x7f0000000280)="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"}) 2018/05/29 14:59:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e20000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/05/29 14:59:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:12 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402080, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="4b9c4ca5a199bb78e5a8eac01299303eeeb5f91ce1c3366e02de555fab7b2e41") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) 2018/05/29 14:59:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xf8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0xa, &(0x7f0000ffe000/0x1000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="03a553817bd2b53f6249919454c3271819ddd88441ecbe41d8eec06e9a4627b95ecbde0e5306047b86910afd50f80e4f5598415096636bad9f7e6213d3b6d8cc0308cf6b97233d43a95cc4aea31d4de86add1392d81b208745ef74b12f2fc3b1a61b1bc7d792034346ed26dd589c5e2d5e476e08a2ea3438007b5b9284b259859099ae23add3d615f360b7dee4cbb6a5e862aa6ccb5bf100007a460e1ba389c45408c91215cfd2a5438070e8261eeeed8ae328cbb5e002d81a875d300c17570d4b50bbaf03c958af643b6f9963fd9530d3dce2755a030f489bc5"], 0x4) shmctl$IPC_RMID(r1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/05/29 14:59:12 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}}, 0x108) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x40084149, &(0x7f0000001f64)) 2018/05/29 14:59:12 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) [ 854.660417] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -512 0 [ 856.863801] nla_parse: 14 callbacks suppressed [ 856.863810] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:12 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000480)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x7f, "3ae10d48dd5e1b176d4b0ff9fd82e62256fad559a64c6fa799f6bc6f500042a5121b6432cd3adc3723a4fd8be04b501aac7e36e92727e31c561150907db09160f75e73d47fe9158ff595c2d58f4b04c3e6f55f618b2bca97c144747704b25fbc8050979ba076f23fc8259bd8e4560c0c7b2356e1c2fb14ea2c7bb4978c58ec"}, &(0x7f0000000040)=0x87) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x6, 0x10, 0x4, 0xe1}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x30, 0x6, 0x22}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x200}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x7, 0x100, 0x2, 'queue1\x00', 0x3}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x35, 0x0, @thr={&(0x7f0000000080)="b8cf3c064575f199e6d30df14ac3238b7e0e021e40978da6ff79fb35e20398f6702e1a272590cf8d08ce9a34322b6d61bd75449f0ed91948b40f097e3aba1d30bfa32a3f7ab88585a52293b3ec8e34ff9360b58aa6e3fa6ea5bf8af0b61911900dfc8a1e9e77158bb57a8fb1fb61bb3b139a3e4e58c53bb3647c9a387da02ff856047b2e25e394869069a286c025596645d1b025515542d424c06e3e23f0702fbf136c33f54056afd18e", &(0x7f0000000140)="23cc9f992efd381768916783274ab72efaaf37bc802081ffc648b826fef8e76709ad9a6a6e6b35514a2eb3a9ad49aa41a6b7761ada2391554e622c350f34368f83ae22489b658422c53d71170816472abc08b005c1cee9daa3e70e08ec9db6a4132a563204bdcabf96030002d91ab18ca0ab4bc730af0092761d48a2ea5c5fcf74c9dbf3231da8407302837ea6a231cfeedede866e5fd74ab740546288740edc54a64773690cd5ee403353082931593a6754cc42188d3e9f5c80276920212e4cf8873f6245d038e305f2e046f5c06297672d8d8e7e46e685484376bb8e420aba5ad3f2bb9240d6df151bd0d0"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r3) 2018/05/29 14:59:12 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3c27d261}}}, &(0x7f0000000200)=0x84) r2 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='-\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, r2) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_aout(r3, &(0x7f0000000300)={{0x8000000000000}}, 0x6f) [ 856.907255] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:12 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x5, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac3627ffe7a54cdbd77b3"}, 0x1e) 2018/05/29 14:59:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x100000000000000, &(0x7f000000df36)="12"}) [ 857.019584] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:12 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffff, 0x400000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0xe774}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x8000, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000500)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) r9 = semget$private(0x0, 0x3, 0x1) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000000480)=[0x8001, 0x9, 0x1f, 0xffffffffffffff00, 0x800, 0x1, 0x3]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000980)=""/222, &(0x7f0000000a80)=0xde) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x800, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000008c0)={r11, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x5}, 0x90) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x800, 0x9, 0x7fe000000000000, 0x3b8d86be, 0xffffffffffffff81, 0xfffffffffffffff8, 0x0, 0x70f, 0x100, 0xba4, 0x10, 0x7}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x7ff}, {0x84d, 0x711}, {0x2, 0x379}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x84) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}, r10}, 0xc) pread64(r3, &(0x7f0000000b80)=""/159, 0x9f, 0x0) [ 857.071251] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)=@newsa={0x13c, 0x10, 0x205, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-avx\x00'}}}]}, 0x13c}, 0x1}, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) [ 857.120873] binder: 24163:24164 ERROR: BC_REGISTER_LOOPER called without request 2018/05/29 14:59:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000040700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) [ 857.166856] binder: send failed reply for transaction 64 to 24163:24164 [ 857.201612] binder: 24163:24164 ioctl c0306201 2000dfd0 returned -14 2018/05/29 14:59:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000900)={@broadcast, @multicast1, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 14:59:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0xffffff7d) [ 857.220217] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 857.223772] binder_alloc: binder_alloc_mmap_handler: 24163 20000000-20002000 already mapped failed -16 [ 857.247821] binder: BINDER_SET_CONTEXT_MGR already set [ 857.261923] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/4096) write$eventfd(r2, &(0x7f00000002c0), 0x214) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) sendto(r0, &(0x7f0000000c00)="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", 0x3fc, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x184) [ 857.264937] binder: 24163:24164 ioctl 40046207 0 returned -16 [ 857.273943] binder: 24163:24177 ERROR: BC_REGISTER_LOOPER called without request [ 857.291475] binder_alloc: 24163: binder_alloc_buf, no vma [ 857.297252] binder: 24163:24164 transaction failed 29189/-3, size 0-0 line 2971 [ 857.376416] binder: undelivered TRANSACTION_ERROR: 29189 [ 857.382503] binder: undelivered TRANSACTION_COMPLETE [ 857.387760] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 14:59:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:13 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x2, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001f00), 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/29 14:59:13 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="aaec0076ba12c4b3592e7c5131e3e56374ccba39ab3bdbc4a4ee9d7cf7334abcef1989762798390bce15baf4ca3a7c9c5d7a73c1a19da0f5215ba9895f590181619dd60f18c66fa4bf5ed8e96f785b9a10915180732f5cd210b15f8b848cdc710ccc7a7995cd6c8c2eda528f2cb9ee28daae8425e33cf89b3a1c433f8fc0def3930f215b4b9db177") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20001, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/29 14:59:13 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x7fff, 0x0, 0x8000, 0x1, "3fce08a9dca78e7240e8be89ab89040a8e947923a1d70d78f97e42d87008f5f73d1822a6542b923f3eafd4dc", 0x2}, 0x0, 0x0, 0x6, r1, 0x7ff, 0xe879, "13f345fd225d82bc5236fc61e73fe98f156c942f4f968933e64747a050ea0cbe29b019fddb53f2dae8b771ac3872c4decd706ba74de52ddaf8c90614ca920b4c", &(0x7f00000001c0)='/dev/usbmon#\x00', 0xd, [], [0xffffffffffff0001, 0x3, 0x6, 0x7]}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb4b, 0x400) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x58) r3 = socket$netlink(0x10, 0x3, 0x4000003) socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100, 0x7, 0x0, 0x14, 0x64, 0x4, 0x2, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x7f, 0x800, 0xf5ed, 0xda4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x4, 0x8, 0x9}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/29 14:59:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x19e) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:13 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/05/29 14:59:13 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe8a, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x400) fcntl$setpipe(r0, 0x407, 0xd1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) [ 857.835882] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:13 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xab459839eacf68dc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000000c0)=0x4) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000400), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000001c0)=0x4) fcntl$setlease(r0, 0x400, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0x46, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)=""/70}, &(0x7f0000000480)=0xfffffe35) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000440)='\x00') [ 857.878128] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:13 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/180, &(0x7f0000000000)=0xb4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000009cea2108009db0ae2a00000004000000040000006192e9264cad2012a155be0d65a91f6434a6548dc3c44f495211fa51ac229b7f8c118342eccada2c84a1ce39a073a15bfdaadc0d9e36b4c4139fd87415ebbceb6dbe35aac184eba4caa84b7a307a671afde34bacd7a37e4be31c43372402f4f9d128248ac4bfb56cf2d96edf31b1ca784603d50ed06b63552539fd6ed75990828062e95858e37166a0d5995d0ce91988"], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffff5fe, 0x4) 2018/05/29 14:59:13 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) io_setup(0x78, &(0x7f00000004c0)=0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40100) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0x1) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x800000000, 0x7f, 0xfa, &(0x7f0000000040)="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"}) io_submit(r2, 0x1, &(0x7f0000001ec0)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000500)}]) 2018/05/29 14:59:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x258, 0x6, 0x4, 0x10, 0x70bd27, 0x25dfdbfe, {0x3, 0x0, 0x7}, [@generic, @generic, @nested={0x244, 0x6c, [@typed={0x8, 0x4, @ipv4=@broadcast=0xffffffff}, @generic="dc24e1591f536f85f23bacf2a42840ffda3e6968da191e1764a108964db89148ed8d6f04df02f6a8c8813734836365351bb7fff888379f3afe20fc206ff0694ecdc12af2d90473598120c64cf2bcd4069245d11ab012f78f55a44bde17fbe06ffaf57080034d63ebc72c63a35e1b521cf4d674e04ae93530f35b248482ef2c3be51afb985ab0e4bc724d3a1d8c439abb13b7ad0fbc244c5aa308473ca1e2397c7b5098e8cae3f92134230fce7d236e56329b73e88f3ec7f448c7ead3200c0832b8e62f61485e27e06fb96b569fcb0f7e22ea5cc5", @generic="adb4b94f062f40933a94d2dc6b3c2baec31a6343ad54a6b9b60a73f28f9bcd3c1fdc12d830623310cee813451adb73f0d07f19f117e539b6c2a5743d1b6e00ce8bb3eabc3a0f06fced17a543aa0c1ea3667de4b36f98342885565d31d5b2ff8ed416abac8bdc5003f27bf1bf86d37f74f9a7f679f93446de08945c73a57ddd219708c95f0de89b8699c11e97b4f5b3a7e64507e53818c4f9435f96f98079444a467e7f882e175bebd2803c698fd811006effa90b2f698559b293a1608e7f7ff136", @generic="4c74f837d8277ad96e9531d6d3fc969898300f6574da37a08c1d3a59f4a1f21fb755dfdd998f3721b82f21b52ce5818de9e6d27afc95173611304adca9e010a95176e71d248e92b160b520d76b9beed9d0a2d6acca0b0df800068575625b8c47568a5a57e1fa963020a630897e7dd3c0d86d1b726230dccf756669537c82e790e278e036bde27148bfc1d875f81adb2668bf293f832cd26be97829", @typed={0x8, 0x90, @fd=r0}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x90}, 0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x0, 0x6, 0x1, 0x3}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x20000000004, 0x1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 858.019756] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 858.044165] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/05/29 14:59:14 executing program 1: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) getgroups(0x1, &(0x7f00000007c0)=[0x0]) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) r7 = getegid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) r10 = getegid() r11 = getpgrp(0x0) r12 = getuid() r13 = getgid() r14 = gettid() r15 = geteuid() getgroups(0x4, &(0x7f0000000d80)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r17 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) sendmmsg$unix(r1, &(0x7f0000000f80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="5def94f844e6d24e49aa0a8d454b59815437e90c5434bfc98f683e", 0x1b}, {&(0x7f00000004c0)="f7a5ce4bd628e8ac2538dd025a863ce6f2131432d450587fd8a678bed473396406a0f8f3456bb470a62279bdfb9c4adf692f51e9953983ce3bc63301ce27ca0e523f4d376de428f220091aadb43e546f3df9926edd7124421f01d6e3f7dc0134bb38cf30853bbd2d13d0500ff351258001cbef78bc5bb36b1790c9e3c1caa62e00735588b580a48a312083fe993f9f8182cf04a20741157c09eacb6d32f78e1fbc", 0xa1}, {&(0x7f00000001c0)="e34f5d43e13de23af0f484e758e09ebef9e4ce6f95f9c829bb1b2df2541cfe82087dd4c09ca88e8108d9c77803fdad9fe15f9e495d035e710b90b90230a95196da98", 0x42}, {&(0x7f0000000280)="4adcd4235eb17de0cf00d997733a85ef813538e7ee337b9fcefeaca59f141c17912ad716c4f56608196b3eefb16607c661a5bd7857c9371544242cac755b3ccd1080f1c16937d503884ee06176", 0x4d}, {&(0x7f0000000580)="24c27348d013c9f7c679336eb1cc8580fde1ddbae07882b0c249c7227e07a4588a89e6c20a392b1425c9d27e24e62edc3076121cfbb8c6596eea5b07e5f04327907c3a787a707328", 0x48}], 0x5, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe8, 0x4010}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c00)="aac5b49b64072ee95560fe3ba1929f5e6c3e0c4a8aa784751a6a3e510b2e8c0b94c2927a1d563d12d2b5c2e8b691d432a0a64a49b60852baef966d55308d05b0c1c3c464bf67fb17dce7b1f836875b081c8adad02c00be748b53fb2b5bf897379fb336760cbd0761a95eae257945dea774f1c4818b2c5d2e69be23ab14dc2c427cde7f3f21495ca1255b5091e968a55ec22ffa80de232bc665c76295", 0x9c}, {&(0x7f0000000cc0)="67ded267f7971000194f5b93d38b95146ae3e3a9896297e0951182eddcd805a101d8084431ed805dc73c217680e693c254ee38fe7f62d4fc059c366ffb774eaefc3b926d24218cb66fff542757ca50fc596c04b0578d7fd6c7c96e585a", 0x5d}], 0x2, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x4000000}], 0x2, 0x800) fchown(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.ima\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/29 14:59:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:14 executing program 0: r0 = gettid() setpgid(r0, r0) 2018/05/29 14:59:14 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000200)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'sh\x00', 0x1, 0x5, 0x20}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:59:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x66) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:14 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/05/29 14:59:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x4, [0x101, 0x4, 0x1ff, 0x6]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x3, 0x1, 0x2, 0x248b, 0x9, 0x8, 0x5, 0x9, 0x6, 0x6, 0x4, 0x1f, 0x2, 0x1, 0xfffffffffffffffa]}, &(0x7f0000000200)=0x100) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x3d4, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) 2018/05/29 14:59:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:14 executing program 0: r0 = socket(0xe, 0x1, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_init() accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x9}) 2018/05/29 14:59:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000600700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:14 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r0 = socket(0x3, 0x8080e, 0x5) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000080)=0x6, 0x4) 2018/05/29 14:59:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:15 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x201, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40280, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000002c0)) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) 2018/05/29 14:59:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xaf) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:15 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xa8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000200)) 2018/05/29 14:59:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0x5da, "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"}, &(0x7f0000000080)=0xffffffffffffffa6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:59:15 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c6530ff", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/97, &(0x7f00000000c0)=0x61) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x0) 2018/05/29 14:59:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/05/29 14:59:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x70, r2, 0x208, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x81785501, &(0x7f0000001000)=""/250) 2018/05/29 14:59:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000018000b0e00000000000000000a00000000000008000000000180090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/29 14:59:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe00000a0700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:15 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = gettid() memfd_create(&(0x7f0000000040)='(em1vmnet0\x00', 0x0) sched_getparam(r0, &(0x7f0000000000)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) chmod(&(0x7f0000001880)='./file0\x00', 0x0) 2018/05/29 14:59:15 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x480000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x418d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r2, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) 2018/05/29 14:59:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x106000, 0x11000}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/29 14:59:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) io_setup(0xffff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x101002) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x40003f, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x101, 0x200040) bind$bt_rfcomm(r4, &(0x7f0000000200)={0x1f, {0x3, 0x6, 0x798, 0x400, 0x1, 0x1f}, 0x1bbe}, 0xa) r6 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0xff00000000000000, 0x400) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x80000, 0x0) io_submit(r1, 0x6, &(0x7f0000000800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000080)="3650702cb7b985eab9cc2b05cc435cb8f7658ee48e432fdab53a8285797eebbcd6f1f3af0aae615abf98eadecc76f4c2", 0x30, 0xff, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x71f2340f, r0, &(0x7f0000000280)="568e5a38aa53688ee110b866f6e0f67cac5636e78e5acac6973240800f042ccae30854369fd347b717d40c9b89ef45cef890e09faef6bb3d48807d4cd7827b49d7ad5edac87e50ad348c4289a3b5a084f0cc15270209e1c5e54713ab6a220f602bb57059efb58458b5c3293d36873c34e8419e55f074f00d405ac4afe42c82b0d922edeb71fc2de6ec3312ee43c4eccc7f22d0a566fa898010764423767a3b80d4b1f131a035ff2a7bbd5b5a25abedae333ea7f72306b7bbf9e377fabf0f8ccd069aaf98eab2f92b61efb2740448e920194e090425310d4ec363664b6b8bfd28a70da672bf", 0xe5, 0x2, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd5, r0, &(0x7f0000000400)="20eb9806ba602c258166b7fe2e53da9730059a809df4b43fded03bd4f972e6972112ca4647e62d0148d6ff130eab3f4f44d926dfc4d92f67e9b90d58ef095e896cc30a96afe6", 0x46, 0x5, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x125, r0, &(0x7f0000000480)="29715f5724face364158de4458180635124e", 0x12, 0x101, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000540)="b40e59c5ac8c7072877f6ac81bc1658de1a999fea7d2c1f6581b4d07665ddf5d26471bfe304355ded93563cc39964459fbae411c8c6dcd5cd19c303805839d061c86226e1b253fd954c7e50f9a048f730b0dd2d9997c2af9521e6c35742d0bfc5b6d1d80394be9fb725a6709ddb53456c9f0794d13e9771b8b652e0016225b975449b977dac87c1ec947fe33ca26af332a2483f8643b5c79", 0x98, 0xfffffffffffffffe, 0x0, 0x0, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0xde1, r0, &(0x7f0000000680)="88d8ea67d69aadb261a4251c8baed6ef4f9a81a0988481e9d0ee3ed347acf8876469daf1dd96fc4be1747184bc796557458f870171326269f759575b93363b2169057a87c3991d4620f04242064be260e7788daa22e07149ba6359722195be33f38501393b794b222112149a2101e8bcd963b674427ebabad3372e16ce7d9f6e92d1c6acf660ddc3b2093556adc21d62df0b83def312fe4f8297dbd973481415ab4c49cd2427a20f44458d37ce43500e2d7fa82b6d43019fe2c719215ab95b369c5f91e6817aeee07a8112fc867dccd3d721297dd784659100377aa36a6628ec01419d92", 0xe4, 0xb, 0x0, 0x1, r7}]) fcntl$getflags(r4, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000840)="342ee43f89", 0x5}], 0x1, &(0x7f0000000340)}, 0x0) [ 860.404329] device bridge_slave_1 left promiscuous mode [ 860.410035] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.421657] device bridge_slave_0 left promiscuous mode [ 860.427298] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.470359] team0 (unregistering): Port device team_slave_1 removed [ 860.481068] team0 (unregistering): Port device team_slave_0 removed [ 860.492117] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 860.515977] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 860.548630] bond0 (unregistering): Released all slaves 2018/05/29 14:59:16 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa9385b8aa0180c2000a000008004a0000300000000000009078ac1414bbac1414aa830fef00400000ac1414bbffffff7f890300000000009078ff647b"], &(0x7f00000002c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, {0xa, 0x4e22, 0x6, @empty, 0x8000}, 0x2, [0x1, 0xfffffffffffffffa, 0x80000000, 0xfff, 0xbc3, 0xfffffffffffb8c7a, 0x200000, 0x7f]}, 0x5c) 2018/05/29 14:59:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x118) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40002) 2018/05/29 14:59:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) accept4(r1, 0x0, &(0x7f00000000c0), 0x80800) timerfd_create(0x7, 0x80800) 2018/05/29 14:59:16 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:16 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@ax25={0x3, {"72e3437f716e62"}, 0xb04}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/245, 0xf5}], 0x9, &(0x7f0000000840)=""/165, 0xa5, 0x3}, 0x40000000) 2018/05/29 14:59:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x610080, 0x40) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)="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", 0x1000) shutdown(r1, 0x0) shutdown(r1, 0x2000) 2018/05/29 14:59:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:16 executing program 6: mq_open(&(0x7f0000000380)='rxrpc\x00', 0x0, 0x8, &(0x7f00000003c0)={0x6, 0xfa1e, 0x1af, 0x4, 0x9, 0x8, 0x2, 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x20001000, 0x4000, 0x1, 0x81, 0x3, 0x8, 0x3, 0x8, 0x200}, 0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0xffffffffffffffff}) r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9475efcad6df6111195ff109acc839aa8017c4c0334de3a5aedc0de3ceb1bc565a09ab5c38cd39a96b33fc9218bebd51f39d11e453db66427ce33d9b46a6187b52c664d5009b27146cce0adb7dff8a52dc188d080a6e9603bd72a53e20dfa3479f6b22c36176bf5037f35c26df281760", 0x70, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="db6afb64bf62dffb8ef9058d607c6c6f347d3ab2222d96a8ff99798ef748e233149cf49def4027362c1e9b24d680b77b0879ac845c34aa0bc7543b9b3962bbbbf338bd0103ed118cb33dbabba65c10763d08eb3199bd47b5bf83f02e42278afb99d6bdb9cbb07985fe3660a63621e75a402600a23462956c759a24ba380f8e5c5098356d3e297ca427c24083e4c479a350314d9a99fba0477bbbf2cbe74ecee3d4012233fea8", 0xa6, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="548967df3f39a2b3eba82d8694813abff13dcd832505f5ff088dac4a5e095fa82a33229b260bec95d1ab4d1983144ed52dc57e1c1d6ef4f57f11a25943528fb7176a6833", 0x44, r1) 2018/05/29 14:59:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000004c0)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x41, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x33c, 0x80, 0x6, 0x0, 0x0, [], [], [], 0xfff, 0x401}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x420280, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000440)={'rose0\x00', {0x4, 0x3, 0x80000000, "065fe2a5762a", 0x2000000000}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x7f, 0xaa7}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000340)=""/148) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000a8d000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000400)=ANY=[@ANYBLOB="14171d0d268a7f0afdff00000004286a72c0e73bb39b9e7652e8d0000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/29 14:59:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000300)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket(0x2, 0x1, 0x0) ioctl(r1, 0xc912, &(0x7f0000000240)="c626262c8523bf012cf66f0cd1d10694f0dab43fe37ed7bb24e5098000bd3b7d7660b0979efb58b99ca2db041c04679fbd2b121b3824261855020000006c42595e9a21ad795aafeb148271195a4dc432f1998904e07f22d11441c47cc15adc310e2f92852d513a203793dea0daebab00a5b4740eb7ce22484aaec0e5e51855c4e226a1b864c86198854fa9fe718001867d7288a0542bb696") accept4(r3, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000001c0)={0x4, 0x97d, 0x6d, {0x77359400}, 0x7, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/29 14:59:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 861.226213] kvm: pic: level sensitive irq not supported [ 861.229077] kvm: pic: single mode not supported [ 861.264349] kvm: pic: single mode not supported [ 861.269187] kvm: pic: level sensitive irq not supported [ 861.302122] kvm: pic: level sensitive irq not supported [ 861.320773] kvm: pic: single mode not supported [ 861.326285] kvm: pic: level sensitive irq not supported [ 861.349083] kvm: pic: level sensitive irq not supported [ 861.355222] kvm: pic: level sensitive irq not supported [ 861.373998] kvm: pic: level sensitive irq not supported [ 861.390227] kvm: pic: level sensitive irq not supported [ 861.405122] kvm: pic: single mode not supported [ 861.410624] kvm: pic: level sensitive irq not supported [ 861.416720] kvm: pic: level sensitive irq not supported [ 861.440282] kvm: pic: single mode not supported [ 861.471442] kvm: pic: single mode not supported [ 861.485393] kvm: pic: single mode not supported [ 861.500916] kvm: pic: single mode not supported [ 861.528452] kvm: pic: single mode not supported [ 861.541690] kvm: pic: single mode not supported [ 862.697545] IPVS: ftp: loaded support on port[0] = 21 [ 863.055151] bridge0: port 1(bridge_slave_0) entered blocking state [ 863.061542] bridge0: port 1(bridge_slave_0) entered disabled state [ 863.068691] device bridge_slave_0 entered promiscuous mode [ 863.093892] bridge0: port 2(bridge_slave_1) entered blocking state [ 863.100454] bridge0: port 2(bridge_slave_1) entered disabled state [ 863.107615] device bridge_slave_1 entered promiscuous mode [ 863.131994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 863.158340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 863.228002] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 863.254820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 863.364777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 863.371932] team0: Port device team_slave_0 added [ 863.396093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 863.403232] team0: Port device team_slave_1 added [ 863.428319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 863.454767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 863.480905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 863.508654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 863.743444] bridge0: port 2(bridge_slave_1) entered blocking state [ 863.749845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 863.756491] bridge0: port 1(bridge_slave_0) entered blocking state [ 863.762855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 864.617542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 864.698869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 864.780847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 864.787213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 864.794830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 864.873611] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 14:59:20 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x200000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x106, 0x4) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup2(r2, r0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0xff, 0x52, "f65bfc79bf887dc4c26b78adba0c690d1bf5e80972f23c8f15fffc9b2554b04644f6d2c71e5c1b84c0d651910885788cfab2255919c358c076666066535ddb46cf3cfbab943adebf2339f18700c60dc8f0a8"}}) 2018/05/29 14:59:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x167) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:20 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x0, 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/130, 0x82}}], 0x1, 0x6d00, &(0x7f00000013c0)={0x0, 0x1c9c380}) 2018/05/29 14:59:20 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x90500, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:59:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) 2018/05/29 14:59:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:20 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x80) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 14:59:20 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x20c8c8fb}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x800}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) fallocate(r1, 0x3, 0x400002, 0xfffe) fsync(r0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/uts\x00') 2018/05/29 14:59:20 executing program 0: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5b8, 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0xaad, 0x3, 0x6, 0x0, 0x3, 0x8110, 0x3, 0x6, 0x400, 0x5, 0x7, 0x9, 0xfee, 0x7, 0x5, 0x7, 0x2, 0x8001, 0x1319, 0x800, 0x199, 0x1000000000000000, 0x6, 0x2, 0x6, 0x8, 0x8, 0x0, 0x5, 0x7, 0xff, 0xffff, 0x9, 0x5, 0xbe4e, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000000040)}, 0x800a, 0xffffffff, 0x4, 0x1, 0x6, 0xf9, 0xf5d4}, r0, 0x5, r1, 0x1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 865.406459] nla_parse: 25 callbacks suppressed [ 865.406469] netlink: 184 bytes leftover after parsing attributes in process `syz-executor2'. [ 865.428865] netlink: 184 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x101000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff8001, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@local, @broadcast, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0xfffffffffffffff9, 0x6, @random="200f69088012"}, 0x14) 2018/05/29 14:59:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000002c0)={r4, r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, [0x5, 0x100000000, 0xffffffffffffff81, 0x3, 0x5, 0x10000, 0x101, 0x9, 0x0, 0x1, 0x4, 0x8, 0x2, 0xff, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x201, 0x2, 0xfffffffffffffff8, 0x284, 0x7ff, 0xe4, r6}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/05/29 14:59:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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, &(0x7f0000000000)=ANY=[@ANYBLOB="3bff211cca5f6202dfe5fe46ed"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 865.551513] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. [ 865.576625] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/29 14:59:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) recvfrom(r0, &(0x7f0000000040)=""/21, 0x15, 0x40010000, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @rand_addr}, &(0x7f0000000500)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'teql0\x00', 0x2}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x11}, 0x63, r1}) 2018/05/29 14:59:21 executing program 6: modify_ldt$read(0x0, &(0x7f00000001c0)=""/110, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x50) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x12101) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6042}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xe}, &(0x7f0000000180)=0x8) 2018/05/29 14:59:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000) 2018/05/29 14:59:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x1a1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x448000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xeb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x50b7c998, 0xbf5}) close(0xffffffffffffffff) 2018/05/29 14:59:21 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:21 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="11000000000000030000450010020000000000849078d7586300e000000100009078e0000001"], 0xfdef) 2018/05/29 14:59:21 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/29 14:59:22 executing program 1: r0 = inotify_init() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x400) ioctl$void(r0, 0x5451) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x5, 0x4, 0x8, 0x800000000000, 0x10000, 0x8, 0x3, 0x3, 0x66dda0d8, 0xfea}) inotify_rm_watch(r0, r2) [ 866.476205] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 866.505843] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84df1ce280aa6d48, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r2 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r2) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)={0x7651, 0x4}) 2018/05/29 14:59:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1fff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xf, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x30) [ 866.602069] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 866.620592] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="7e45d5b87c5d45023150770626e8317532e6016074aebf9a57100595202e7d02cabdc899cf5e9dc55a15e20982eae433b60d9cf1fa68da0fbf6ed314b841e90ff22d089be47c8c3d7e8318a3be925644cc3d51ced2ca729824f0df642646cdc2d5ad1027af179b20a241300a60580f54110cef89daede5e968868832bc8c3cb14aaf10e696ff5b93", 0x88, 0xfffffffffffffffe}, {&(0x7f0000000140)="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", 0x1000, 0xff}, {&(0x7f0000001140)="c56dcb5a14595fe21c8189dae4b444d0d5756275323d6754b55cd91bb9da6a94b434695c5b5252fdefb50b394c9d55bb6ceb43eb6912f44000041b7ec746d917540901", 0x43, 0x7}], 0x80, &(0x7f0000001240)={[{@nocase='nocase', 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x30, 0x33, 0x36]}, 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '861'}, 0x2c}]}) sync() sched_yield() pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001300)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001340)=""/160) r2 = request_key(&(0x7f0000001400)='id_resolver\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)='msdos\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000014c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, [0xeb, 0x1e94, 0x1, 0x6, 0x8, 0x3, 0x9, 0xffffffffffffff7f, 0xd, 0x372, 0x4c1a, 0x2, 0x400, 0x0, 0xdcd]}, &(0x7f0000001c00)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000001c80)={&(0x7f0000001540)=@in6={0xa, 0x4e24, 0x94d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001580)="476542d56d86dc85d470c3f45be6b3e4b6e06ee6fa966a1716dc9fd0380821683854", 0x22}, {&(0x7f00000015c0)="8579c30ac9c74b277a52a3611c1b1e3f8e0af0d7ce40cf823634d6677e302569b63e1efdea92a7a8dc6bbacdac741911408eccd60079ea18b064321d775ba0591ad7431123daf3d126767b301724ffe6e5b4542a5d5bd2569ea24e30ed5886c7c484de8f98513e454586af95f949a753fbad9b254f9582a4148aa42ee4d6c6f6367370abccc0baa60fa096bd72603a53fab48340e396c94962f15e007bb7b0e3de21dce5bcc13bb8e75094fc8723d5a35345cea55f774d5a8ac01ee44b92e19b9d25ec", 0xc3}, {&(0x7f00000016c0)="ebdb8018df379749e6687de7055733691e9c1d1fdf436c3fb01861085e5633790046613964ef45dbf21f12026bd41cb5382dca589c21a7c96a84b8c103d6693aef806e62515f394c1175d773b33044ecc6cb917b603852a3e8c833fe6652278f9535ffb3d6a41775422ecd9fa27959263a44e9c514002ae129078684f0d89e70ff31fc3f8fe2a83a565f2ba95a3c66962431faa2ed5403c202e02c8a", 0x9c}, {&(0x7f0000001780)="9c030930b87ebe62a37d911307c08f171dd25ebe0a9f59df0e7715ca302ddf62dff6240ae41a47c70b839932a011f04ddb4081f423036bf2e9bb6215458d4751d8fb4f820d35cc0353417cbbcb62a668b6fd10cb3d7a2fa5e0445cef5b7fc8078b88057be978595be1ecdbae9ad4ed2ee5eddb01069f5b92", 0x78}, {&(0x7f0000001800)="e8cb47180764df5def42032232b046dddaf643d462e9f4b24c86c45cebd52ba9696daf1e1173cf19dc9e1209f92defaea74a57e38365c0039d6ec6aed84fb497bdd4d5ea8ede278a911c6be81c97a46aa5f81e3e5a19c34db497d686a9", 0x5d}, {&(0x7f0000001880)="7cb7179c547c274dc9ea2f9fcf78f9b60b500f021dee08ef7b0fd06a0560f81afcc41ae4a46d64062ee24cac4d464e701fe1426e367b8d46dcd38b67ed5526e0d4a3fbc946de8c02af7a069b755a268c8290260bbef9b66258e03dbb494d643e6724f24d77550171b533531a9a7e9b090dbb48fbfae171ae34cea520b084fcf1acc7448050403600073c5610c329c49e29ebb0eb091aee56210aaa90731d883fb8b2d1e50d4598faa5a88211a6361905d5983bc5fb9b4747752738a5f481332bfd8ebed564b148a5b6ed056e14f1e85c4f7e0cc0f5edb7d246673729d228de78828f43e77ccf2c01abde1d", 0xeb}, {&(0x7f0000001980)="e570999bff3bbbdb42c2474526af3b4b2b89d7548207007d958e92c39416d13b75efd5dd9cca1a082898dd86f7b4883cf020c2208f09d005f35743defc7e33bb649a452c729b8d98d4b250ccfa73c70c8598f259e71440d588a31cdc12d23f3d926c9b2203709a6cbf37b33df363ccaf758508b68917aafb979826628adc7c4a2bf59f94c64f9ca7b4bb9895e72ef507ee815e0ceee7d3b1737e75b8648724df12277a82bfcf", 0xa6}, {&(0x7f0000001a40)="685d085ec546f569a3373bb4f31bdd", 0xf}], 0x8, &(0x7f0000001c40)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20c, 0x20, 0x1, r3}}], 0x40, 0x8000}, 0x4000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001cc0)=@assoc_id=r3, 0x4) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001d80)="e8367de853399fc516940d019d6c933345a92c9058c68b34980487133633f4e2dd4345f263aeaaf4090cbaea7ae1947b3b565fa13f4e5d1d4e3eba5b4843cc747906f2fc1d7e8915e29c6a0d836561bc508f2fb9ccdaffdad7", 0x59}, {&(0x7f0000001e00)="52c5b8e738133c788f30cb37ca38d6ccd60ccfb5650417a22d91afe6d9ab7efca8113d18e4f26eea813cec39aa60b1cd6f830b91efa86358fb17692ae2a677539a4b8252c4cd0a6dc27d2415375c6da55ac260be8bf3fc3d3067bd2b42ef098896476f2d1e54a2276ff5701f2a8dac0b402ee3b86d63a56cf1164a0a41d5e34d3e1af24edbe660e1625ead5263bb806c6039fed369117ca4b3313ebc23c8debd40639225b1876d7b7e869f5284e929801085e74524cfd80c5b841d53a7edaf7193f852f4d024666c4c2061979028", 0xce}, {&(0x7f0000001f00)="650fb466b04678887264fe3b43c8bc5c87e4eea9a001d448b888548f32a6f25b976e1a830a07e5a215ff8d18f5d51a4fa701e7321031d597e542e485fa726fa731dca235326309", 0x47}], 0x3, &(0x7f0000001fc0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}, 0x8081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002040)={{0x0, 0x8}, 'port1\x00', 0x10, 0x140000, 0x4, 0x81, 0x8, 0x3, 0x4, 0x0, 0x4, 0x1}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002100)) fremovexattr(r0, &(0x7f0000002140)=@random={'osx.', '-\x00'}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002180)={"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"}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002580)={0x6, 0x3}) r4 = accept$unix(r1, &(0x7f00000025c0)=@abs, &(0x7f0000002640)=0x6e) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002680)={0x3, [0x7, 0xc, 0x1]}, &(0x7f00000026c0)=0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002700), &(0x7f0000002740)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002780)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000027c0), &(0x7f0000002800)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) listen(r4, 0x400) r5 = accept4$vsock_stream(r0, &(0x7f0000002840)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000002880)=""/118, &(0x7f0000002900)=0x76) membarrier(0x51, 0x0) r6 = semget(0x3, 0x5, 0xdbb62fa121e27412) r7 = geteuid() stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002a00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000002b00)=0xe8) fstat(r4, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000002bc0)={{0x8, r7, r8, r9, r10, 0x1, 0x8}, 0x7, 0x400, 0x40}) [ 866.752905] FAT-fs (loop0): invalid media value (0x44) [ 866.758421] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 866.766907] FAT-fs (loop0): Can't find a valid FAT filesystem [ 866.822277] FAT-fs (loop0): invalid media value (0x44) [ 866.827753] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 866.836222] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/29 14:59:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x40) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket(0x8000011, 0x2, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1d) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/29 14:59:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/29 14:59:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x117) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000000000000000000000000000007000800030000000100000000000000fcffffffffffffff0000000000000000000000ff00000000000000000000000000000000000000000000000000000000ffe1000000000000"]) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xffff, 0x5}) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/29 14:59:22 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(0xffffffffffffffff) 2018/05/29 14:59:22 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c65308c", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 867.471045] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:22 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000180)=0x10) sync_file_range(r0, 0x5368, 0x5, 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x80000000}, 0x8) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f9b1ead48ccc23"], 0x1) ftruncate(r0, 0xeb5f) 2018/05/29 14:59:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x400, 0x1}, 0x98) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x5f5, 0x3, 0x21, &(0x7f0000ffb000/0x4000)=nil, 0x6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) [ 867.518634] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/29 14:59:23 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000340), &(0x7f0000000380)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x4, 0x2, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffa}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x5, 0x70, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x62d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0xa8e8, 0x0, 0xfffffffffffffeef}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e22}}) 2018/05/29 14:59:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) shutdown(r0, 0x2) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/29 14:59:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:24 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/29 14:59:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002000210000000000000000000200000000000000000000001100000008000b00000000000800030000000000cde3bd4556381ba4"], 0x38}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000280)="57182ed718bcc8d6be694f7313419bad2de4d6ae851dccd5a2be2cc71468273471d9faa23f897718e4f20fd7bc66a2aa9dd498cdcb6e894d0206c6ab1fc3c65717442be4f1009602c44244e2fb8900972a5f3d2c9c56779d95e29882ef0b70903e536d53bbf981efddb8cefb97ef82bb3d7f10423eba2e56486a9bb25eb97918e93c58f5fcf8fe09a794d3a19fde387ae9797c5a9c86a2980ada51da5c145fcbb3e1d1bfadd424ee43dfb6290ee26faf51a319a472f4c84b3f753687559c77ee4aa0e8e15dce7765f479bfd35723a49832bcc22060fb1e9fb6988c568c4e93c7db4663977644e7f7793c", 0xea, 0x0) 2018/05/29 14:59:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@del={0xf0, 0x11, 0x4, 0x70bd2c, 0x25dfdbfd, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x400}, [{0x8, 0x1, 0xf1}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1}, 0x4000040) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x4e) 2018/05/29 14:59:24 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c6530f6", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xa2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x9, 0xbf2, "4a798f1cd1ff30efaad41a48daf6e68449aceedb13094fe980c3388dee2169bc4486cee9300b114ec2b905bbba69f1a3922c9ec7b4943bd2199004b85c97f3", 0x3e}, 0x60) 2018/05/29 14:59:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) 2018/05/29 14:59:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:24 executing program 6: r0 = socket(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, r1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl(r0, 0x8911, &(0x7f0000000100)="ac8def917b000000e0f58c17e9a9bb1e6f542cd84c85b36ca7a226f02bfcd02a17898512e47eb76e0e58d72603773b8b808e39d745be8dca") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) 2018/05/29 14:59:24 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/29 14:59:24 executing program 1: syz_emit_ethernet(0x2, &(0x7f0000001780)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYBLOB="35b6aadc0ee99d0d6d604900e2e6b34280a2ac5b734e197d668b1bd3bac23f9a93ea224d1777cdf4877b387b1e916cf1d76a38fab58df1cee7160b0bd1c467d4553da2fc41c970ca1b398d1ae3cd930b92def14eb4948a231b8ee05878954c93cc0799e91227e30db0bedb6b384051fe5f49654887ed640e0ff388880ed216225f073df0541fc3e4ca801974934ad2ae62ec7becf15e5c1d09a1ad32e8bb291bae47eecbcb12a79fe0d91db536397c729ae0259a8bd826881d2e38", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR], @ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32], @ANYBLOB="c6e856eb7d4d55010c17e30201a7f0f598eaa90b93fc02417188d3416b1e0947379ce38703bfc02e1e2e5d49204e6609b1ac0c597fb320870fdb"], @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRES64, @ANYRES64]], &(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff, [0x813, 0x0, 0xf99, 0x100000]}) 2018/05/29 14:59:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:24 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000480)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00', 0x3, 0x4, 0x26}, 0x2c) 2018/05/29 14:59:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0xef, &(0x7f0000ffc000/0x3000)=nil}) 2018/05/29 14:59:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0xa00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r1, 0x54c96ef1}, &(0x7f0000000180)=0x8) [ 868.920459] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 868.957070] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/29 14:59:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e22, 0x1, 'none\x00', 0x10, 0x6, 0x46}, 0x2c) inotify_init() sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/29 14:59:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e20, 0x4800000000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e24, 0x401, @empty, 0x3}], 0xbc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xb}}) 2018/05/29 14:59:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) dup3(r0, r0, 0x80000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x800448d2, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) clock_gettime(0x0, &(0x7f0000000040)) 2018/05/29 14:59:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x175) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80, 0x8}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/29 14:59:25 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4004005) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21}}]}, 0xfffffffffffffe3a}, 0x1}, 0x4880) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x800, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000002800)={0x14, 0x3, 0x7, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1000, 0xfff, 0x3, 0x2}]}, 0x10) 2018/05/29 14:59:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001880)={0xf7e90db1906fd006, 0x3001, 0x4, 0x4, 0x12}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x3fffffffe, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000018c0)=0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x81) r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xffa7) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) getgroups(0x5, &(0x7f0000001680)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000001800)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="28d672764a5300e6d6824fc1fccdc9d2eab7b86b5a67bf66b99ec60cb534ce41e13cbc92baaafac20516bbb646c45356a9217cbf63f9ef38c843aa57da668013009b9951eb7c9a59b87bbcc27fcc615d08646b67ee9732a2f271fa737f013d317c9e40675518ae35e035850dda9271235da85a8eb4be741d6d2f5d3962f00eac87f3117cb3ee35df5f449a7cfa6afd62cf5061b31531e8bdb4435957589daaa5b876166b3bfd06f5d8c96a1cfe8e70ad0b698dbff2e4a354d818f7e1bbf8f7223e9cff2978b89e4044677a5f9de5a56fa43ca13ecdb371b7cee15b4632b236d93e80ae407e5fad2301eac7e16917ecab22", 0xf1}, {&(0x7f00000001c0)="b1e6c7dd9c2286b59bdeca36c3be199ff724e7aa4e4f9b445192c7bdce5400cb933f6c6b15897b5ff090082c807552c893f06a1bd20de43f0d761b55633525ef928cc5f676dc7e20ff9cd7642afd60fa8397dd5f0d51c7c9d2c026c0", 0x5c}], 0x3, &(0x7f00000016c0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r2, r1, r2, r1]}], 0x128, 0x10}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', r4}) 2018/05/29 14:59:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000000c0)=0xf5c9) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x19) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="0f01c90f34b90e0b00000f3266b822008ed00fc7ac140b000000660f3810aa0e00000036660f3880ba0030000064660f388237660fe2ce0f60509a", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:59:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5600000000000000000000028000007a0a00ffff0900fd63010c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) 2018/05/29 14:59:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000768020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:26 executing program 1: r0 = socket(0x10, 0x2, 0x0) socketpair(0xa, 0x80000, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000200)) fadvise64(r0, 0x0, 0x7, 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x2, 0x9}}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f00000000c0), 0x80000002) 2018/05/29 14:59:26 executing program 0: r0 = openat$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$x86(r1, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:59:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0xcc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) socket$inet(0x2, 0x80006, 0x24) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0xf16) 2018/05/29 14:59:26 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) [ 870.659151] nla_parse: 20 callbacks suppressed [ 870.659160] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x100000000000888) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x240000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001040)=""/4096) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5}, 0x10) [ 870.710896] hugetlbfs: Bad mount option: "" [ 870.722809] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 870.741292] hugetlbfs: Bad mount option: "" [ 870.749675] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 14:59:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fallocate(r0, 0x0, 0x0, 0x1) io_setup(0x80000001, &(0x7f0000000180)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x237, 0x80000) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="97f38cdcdd193cf4d0e20816bc47af54f792436aad31977cbefa4e166be92dc3e7572eaf2ff066b52f91739b63bb4801c99a5f70253c15961b144a45136563c2a77aa3652c4db4b332f6be48f5b60bce084df4e7da769accf8ea1e57b1e3dbd21da6d6063725b9ee7aa0bd04207b3a9198bfef1f5548474eff0477", 0x7b, 0xab1, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000000)={0x1, 0x5, 0x42ef, 0x1, 0x6, 0x5}) r4 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='em0vboxnet0\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r4) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xf) [ 870.782218] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 14:59:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000040)='N', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x6, 0x7}) close(r0) 2018/05/29 14:59:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000002c0)=0x84) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x70003}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000500)=""/199, &(0x7f0000000000)=0xc7) ioctl$KDDISABIO(r2, 0x4b37) [ 870.890657] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 870.920782] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)={{}, "dad8a8a174c9ab09d8"}, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x363e, 0x4, 0xa, 0x5, [{0xffffffff, 0xa47e, 0x6, 0x0, 0x0, 0x800}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x100}, {0x7, 0x4, 0xa23, 0x0, 0x0, 0x800}, {0x9, 0x3ff, 0x1a9, 0x0, 0x0, 0x105}, {0x8, 0x3, 0x5, 0x0, 0x0, 0x908}]}) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x80, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21}}) 2018/05/29 14:59:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 871.047642] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 871.084221] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:27 executing program 1: r0 = inotify_init1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x80000) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7, 0x4e24, 0x0, 0x4e20, 0xffff, 0x2, 0x0, 0x20, 0xba, r2, r3}, {0x7f, 0x4, 0x7, 0x5, 0xde, 0x58, 0x1c, 0x2}, {0x8000, 0x6, 0x0, 0x8}, 0x1ff, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x1, 0x0, 0x7, 0x0, 0x1}}, 0xe8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet(0x2, 0xf, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000080), 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x9, r5, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=""/233, 0xe9}) 2018/05/29 14:59:27 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x200, 0x1}, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x5f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:27 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x12, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)="73797a6b616c6ce57200f57faaec8f0bd3530145b947d7674382e98cdce89f4ffc2951250701e608891c6809403f791bbf8d5ce7a68c42841571713045ff4bc4b2603898dc56d0bf6141f2e7bb3f925b6b8fb919236a49cb42f088a79e8b9ce62a3fcf50ad7038c118d14111017dd723f8a705df23d0085ae581e27914131bd0972256a14c89045bc39a2c88aa9c0191adebcfc5af71d248ee3328de38eeacc82628b18e5c2e61e77057c8c617c07c30e9029e256e1c", 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0xfffffffffffffffe, 0x0, [0x0, 0x2], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x1, 0x3e43, 0x3}) personality(0x410000f) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x480000000, 0x80000) ioctl$TIOCCONS(r4, 0x541d) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000280)={0x2, 0x100, 0x0, 0x2, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xff, 0x2, 0x7f, 0xd4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000380)={r6, 0xffffffff80000001, 0x0, 0xa3}, &(0x7f00000003c0)=0x10) 2018/05/29 14:59:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) write$rdma_cm(r3, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f00000002c0)=""/121, &(0x7f0000000340)=0x79) 2018/05/29 14:59:27 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 871.880850] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 871.915967] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:27 executing program 1: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x0, 0xffffffff, 0x4}], {0x8100, 0x100000000, 0x101, 0x2000000000002}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x4, 0x14, 0x637]}) 2018/05/29 14:59:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020fa1ac82522fe3bdfe275a55217cc477d280caa60f17fea8f3be57de06939fe88b2390b678329ac1f6cf7a0a4c784c4c43dfe73cabdddac61635427aebfa86012f8286d841021ddf5e60ef565a646042e2357990e000000000000000000000000000004ef1e4e79427aa65507f98eb9bccb4e2c082532e502bae6fee17ebb185c3520d385feaa39226ee9111a7bad6111f5398466c89eff4f458374372910d908d8331c0a32b5cab6ae88275736188b31b40da961b99949f0fd82f7c8948cd99df97d3856cdb4"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000040), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 14:59:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f0000013000)=0x4) 2018/05/29 14:59:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 871.934017] ucma_write: process 4254 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. [ 872.023237] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:27 executing program 1: r0 = socket(0x5, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f}}) 2018/05/29 14:59:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x14) getsockname$packet(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000f40)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001140)={'sit0\x00', 0x0}) accept$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001340)={@dev, 0x0}, &(0x7f0000001380)=0x14) getsockname$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0x14) getpeername$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) getpeername$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r15, 0x6}, &(0x7f0000000680)=0x8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001540)={0x470, r2, 0x20, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x200, 0x0, 0x2, 0x7}, {0xffffffffffffb3d8, 0xfffffffffffffff9, 0x7762, 0x4c}, {0x8, 0x1, 0x1, 0x8}, {0x2, 0x0, 0x6, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8bf}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x9, 0x0, 0xfffffffffffffff7}, {0x7c, 0x8, 0x6, 0x8000}, {0x8, 0x6, 0x9, 0x3}, {0x80, 0x5, 0x7ce, 0x100}]}}}]}}, {{0x8, 0x1, r7}, {0x1a8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8939}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={r16, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x95}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r17, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000a00)="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", 0x187) r18 = accept$alg(r0, 0x0, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000004c0), &(0x7f0000000500)) recvmsg(r18, &(0x7f0000000100)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/87, 0xfffffffffffffd7e}, 0x0) 2018/05/29 14:59:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7f0, 0x181301) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc)=0x2000000000000000, 0x210) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r3, &(0x7f000057bff8), 0x8) read(r0, &(0x7f0000000080)=""/220, 0xdc) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r3, &(0x7f00006d5000), 0x8) [ 872.068859] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x20, 0x26, 0x829, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x3, [@generic="969a5d43b8"]}]}, 0x20}, 0x1}, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/29 14:59:28 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x8) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') sysfs$3(0x3) unlink(&(0x7f0000000040)='./file0/bus\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/29 14:59:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="180000003000090200000000000000000000000004400100"], 0x18}, 0x1}, 0x0) 2018/05/29 14:59:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/29 14:59:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = semget$private(0x0, 0x1, 0x8) semtimedop(r3, &(0x7f0000000080)=[{0x1, 0x7, 0x1000}, {0x0, 0x6000000000000000, 0x1800}, {0x4, 0x28b, 0x1800}, {0x0, 0x6, 0x1000}], 0x4, &(0x7f00000000c0)={0x77359400}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x488}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f01cf0fc7aa0800b857008ee80f01c9d9f1f2f20f01dfbaa00066ed81b60300a5620f090f30", 0x26}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/29 14:59:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x14e) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:28 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x6c, r2, 0x208, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xaae}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4840) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/05/29 14:59:28 executing program 0: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x8, 0x3, 0x10000000000000}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x101080) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x280) setns(r2, 0x10000000) 2018/05/29 14:59:28 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000000200)='cgroup.stat\x00', 0x1) userfaultfd(0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000140), &(0x7f0000000380)=0x10) accept(r2, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0xffffffffffffffcd) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/5, &(0x7f0000000000)=0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r4, 0x0, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040090}, 0x80) r5 = socket$inet(0x2, 0x80000000000003, 0x1b) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x8800, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x5, 0x6, 0x0, 0x66be, 0x1f, 0x2}) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000002000), 0x3c) accept(r3, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0xfffffffffffffd8e) 2018/05/29 14:59:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000703020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x3b9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x201, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xfffffffffffffeb0) [ 872.953575] IPVS: Error connecting to the multicast addr 2018/05/29 14:59:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x81, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x17, 0x6, 0x9, 0x2, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}, 0x1}, 0x4) ptrace$getsig(0x4202, r0, 0x6, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'team0\x00', 0x1001}) getsockopt$inet_mreqsrc(r2, 0x10d, 0x2, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000005980)=0xc) 2018/05/29 14:59:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101, 0x0) 2018/05/29 14:59:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000500)=""/4096, 0x1000) 2018/05/29 14:59:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:29 executing program 6: io_setup(0x8001, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0xfffffffffffffcbb) 2018/05/29 14:59:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bond_slave_0\x00', 0x7}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/29 14:59:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 14:59:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) r5 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) 2018/05/29 14:59:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:29 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0&', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x61) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0xfffffffffffffa42, 0xc00000, 0x4, 0x80000001, 0x5, 0x2}, 0x1e6a}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/29 14:59:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) r5 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) 2018/05/29 14:59:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) [ 873.911130] team0 (unregistering): Port device team_slave_0 removed [ 873.930214] team0 (unregistering): Port device team_slave_1 removed 2018/05/29 14:59:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='syzkall\\r\x00', 0x0, 0xfffffffffffffda0, &(0x7f0000009f3d)=""/195, 0x2, 0x0, [], 0x0, 0x7}, 0xfffffdba) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7, 0xd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0xd00, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) 2018/05/29 14:59:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="3f2a3c71c360c461869a4084871935d86fab0d3c49d64da821d21d4711ebd63c1670ea9086c0b73ecc3a3e5812a7d735c8546c0f21aa69083fb436839b2d50421f351598974f29b63e4ca34475fac838d8f46fb553ccdaa0f8bb51e0e5f521c2c1a628", 0x63}], 0x1, &(0x7f0000000640), 0x0, 0x8000}, 0x1}, {{&(0x7f00000007c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)="7274e32ab70f46354d454b4e315739dee96000fa894cef4ba642240fcfdce006696b0732208f47daf3de35dea5a529d9f9edd212208d4636a5dd7d40dc745678156842c35eb1a9fb2168559cc82d9352006a785962008c83f43ad91e3d0dd24fe9bc", 0x62}], 0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x20000000}, 0x9}], 0x2, 0x0) 2018/05/29 14:59:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x100000000000000, 0x1da, &(0x7f0000002180), 0x0, &(0x7f0000002200)={[{@creator={'creator', 0x3d, "e96b2c54"}, 0x2c}]}) r1 = dup2(r0, r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x80000001) 2018/05/29 14:59:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x10000000000000, 0x100, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397) 2018/05/29 14:59:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) r5 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) 2018/05/29 14:59:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:30 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x5, 0x8, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000002d00110000000000000000eb040000000400000061f6fdaa2c7cf1c6b81334f296f81293303e34c123e1aced8fa1a9607884880924740f737b5c16efc6e77c8f76954942345b5d14277c8fee0023bd0df302d1ceb869614581c08a275109e6142ee1cc3e9d6f90755dd03293194c3190b5e4d21e8c224c7ee49ccd9dfd8c6bc474f454dceb5796729bfe1774"], 0x18}, 0x1}, 0x0) 2018/05/29 14:59:30 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700600800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:30 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 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, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 874.870705] hfsplus: unable to find HFS+ superblock [ 874.913546] hfsplus: unable to find HFS+ superblock 2018/05/29 14:59:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:30 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r1, r2, r3) msgsnd(r0, &(0x7f0000000440)={0x2, "3429a7873b1a4c9de734cb8ed98912c1235c2703dcc5d1c6f7995ec314db7bf0f498fd24f84d1695e14464e70ce6184090dd92a1d0811ab2c655ca3aaffccc805b59babf69595a048429d30251e04f04"}, 0x58, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) r4 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x1, 0x800000000e0000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000040)=""/149) 2018/05/29 14:59:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) r5 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) 2018/05/29 14:59:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'msdos\x00'}, &(0x7f0000000140)='msdos\x00', 0x6, 0x1) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./file0\x00', 0x0) 2018/05/29 14:59:30 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45964a5c4f0f00fe000030492a768b88b40eda954797623745e004"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x80000001, 0x493, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xa}, 0x48) 2018/05/29 14:59:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:30 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000600)=0x6, 0x4) faccessat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f00000005c0)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000580)=[0xfffffffffffffffc, 0x6]) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000400)=""/249) getpid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x10, r1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x90, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000080)=[@flat={0x736a2a85, 0xa, r2}], &(0x7f00000000c0)=[0x20, 0x70, 0x38, 0x38]}, 0x5}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000140)=[@flat={0x77682a85, 0x100, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0x37}], &(0x7f0000000180)=[0x68, 0x28, 0x40, 0x0, 0x0, 0x0, 0x0]}}], 0x86, 0x0, &(0x7f0000000280)="d10dea40583fec1e5048ada38d4590467581ff840bd60c1f70c41c41f9224a81f83f9e3fa9f5ee214ea19cb18c19b0a64156e6dfd5fa91167c15a7095a2eea29ac0293a6ac901aed3ed33525c31b7c98a9c9829dc19dd7f3ab2fd6a48f349c898c0a2366a4557883d2956fbf64e22041c2a6cd1c1df36e7ff88fc0765f7e7f8310ca67827a30"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000540)={0x6}) [ 875.114751] FAT-fs (loop6): bogus number of reserved sectors [ 875.120693] FAT-fs (loop6): Can't find a valid FAT filesystem [ 875.171507] FAT-fs (loop6): Unrecognized mount option "./file1" or missing value [ 875.225760] dccp_invalid_packet: pskb_may_pull failed 2018/05/29 14:59:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 875.261284] dccp_invalid_packet: pskb_may_pull failed 2018/05/29 14:59:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) r5 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10001) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/172) r1 = memfd_create(&(0x7f00000005c0)="03", 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r3) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x6c) 2018/05/29 14:59:31 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x206000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x6, 0x3, "9da3803f2f04", 0x1}}) alarm(0xffffffffffffff7f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r2, &(0x7f0000000100)="e5386d488f4a904f4e70bd37dac02f34eb09cb1bd75acb8cd419f31301c3f58f854626a61067bc0af2b4db1d6a6e6227cfd206fee7b7f6c1e327efef03abdc7fff606fe8d94e8a1b567ef9881f3067d1977a7a69e87cfab1007a0900000000000000", 0x62) alarm(0x0) 2018/05/29 14:59:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:31 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c653010", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:31 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x10040) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ff2000/0xb000)=nil, 0x9, 0x0, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x3}) ioctl$VHOST_SET_VRING_KICK(r1, 0x3305, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x405, 0x81, 0x800, 0x40}, 0x6) 2018/05/29 14:59:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x18c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 875.798758] nla_parse: 21 callbacks suppressed [ 875.798767] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 875.819317] Restarting kernel threads ... done. [ 875.837726] Restarting kernel threads ... done. 2018/05/29 14:59:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e65ff2f697076342f76732f73796e635f706f72747300", 0x2, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000100)='E', 0x94) shutdown(r0, 0x1) 2018/05/29 14:59:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x5, 0x0, {0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x9}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x4000, 0x0) [ 875.848829] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000022c0)=""/4096, 0xfdab}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000001, 0x30}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x6, 0xffffffff}, 0x8) 2018/05/29 14:59:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:31 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="268d2858340661d369c356781cc9900e15b53e9a216ae9db4d985f918f49842aa54e8161e08f05a7eae43e81135b97f3d193ed324da540244289e20eaecc41f75a3844db794f638d9cf9a77cc3abfed62bce762fd114db6309d3ce8aaa7659ba9ec9f1ad9014e646554d092ed69e912f5fed8a4a3767eca6d4c661731b90a88e0027a2a743159b4976ceeec7c33f48a9b96ce9b315d79c0f2105e178f9625a5b3d21ee1563a3c4dd0198784d50c78f68c034395ea73e993977f9bc67bec5e5d3d792eee697dbbd77d9fa0c882d5b8f7fc2f82a4a6cad96e3ff16a73ea2bfc6750cd255a1094cac2e180cf33d46fe3396f409cc75", 0xf4, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x3) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = msgget$private(0x0, 0x40) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x4, &(0x7f0000000200)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xe265, r4, r5, r6, r7, 0x81, 0x7fff}, 0xcf13, 0x126, 0x6, 0x6, 0x7, 0x3c, r1, r1}) ptrace(0x4207, r1) ptrace$getregset(0x4201, r1, 0x0, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) r8 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r8, 0x0, 0xc8, 0xf8, &(0x7f0000000480)="3d4c966e42ee5e774837520a06d7721ee8f0a17f7be7c893400653fccf04ec65472cbbaffb67686f376d717daab39ce0903161c5beb8994d5a24c18b1889bbbdf3fb0cdf6a9f8b188dd19d8d144feaf1a18c881799d0fe1b3973e972c94467bfd92e8c485248c41fd6cb1cfcc845a3f891533bb5528cf94b9508e9e1db36f5abeada9e9d2fb9625a0222c2877e6e2198f46c48506594d474e886d1098ea1f68aeef1ce5cf657966dd765d19a01e2eb8ce0b95d99a23fc649f1cb1498c241d6516fdb12a1393b3a41", &(0x7f0000000580)=""/248, 0x4b73}, 0x28) 2018/05/29 14:59:31 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x4000000000000000, 0x80, 0x1, 0x1, 0x4, 0xd035, 0x8, 0x80, 0x100000000, [0x5, 0x40, 0x7, 0x1ff, 0xa6e0, 0x2, 0xff, 0x8000], [0x2, 0x400, 0x1d5c000000000000, 0x4, 0x5, 0x6, 0x4e, 0x9, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) [ 876.006044] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 876.046681] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x0]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x20a, 0x9, 0x20, 0x0}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x5, 0x8, "138e03ab0261fcfb"}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r4, 0x7}, 0x8) 2018/05/29 14:59:32 executing program 6: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e018c75000000000000000041a372849165"]) 2018/05/29 14:59:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:32 executing program 0: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x28201) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xa0000}, &(0x7f0000000200)=0x8) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x1f) write$sndseq(r0, &(0x7f0000000140), 0x0) 2018/05/29 14:59:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:32 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)="2e2f66696c653003", &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x2d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 876.785278] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 876.802167] XFS (loop6): unknown mount option [nŒu]. 2018/05/29 14:59:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, 0x8) [ 876.834817] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:32 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/144, 0x90) 2018/05/29 14:59:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)=@llc={0x1a, 0x338, 0x3, 0x80000000, 0x1, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="01ed53f3e4fdf0d3d9585d007b60d659747e9130bfb7e638b2891257bf08681fee3209e130864349a9898ee4adde99626b7dfebc5cf35e56d2e5c68db6f4335636b6a812a6814d8f6effe2b44997ca00e606992441a2987521d6772795888758abf0d3aa14895c14fbbe1c74e0a6cb80889663f24c4e2965d6e4faca1d2027e36e4a87e5dc0a43e4f9b86def586ca968d164695230158eccdd4876c17cf3771758a76763c2c2dfea9f70b11da30cde298ecd469533f838d17a1cffc0c23e2cef80f16b9c4e3639f43cc2", 0xca}, {&(0x7f0000000180)="3f6ff3f5588716f627297f3afbcdbb1ac9f7bb4071fc000c4ed2a611e7e87887bae310abb92146f3482b1aaf9eebdcfc0e8209ee928e3d174c083d02b338b2f80a0e3f711cb32d631271146c5cb1757f94449214f208f6d112a1bd23f0442a92f69bcf053008e006fdf187cdf12c648b037dcbfe45d9d93d887b88b3ac5a4cfed48622fee0417ff4433503df5a50c8a203200cfec476b43d00c3ebd4bef6a235defec0c7d32a148d5f02755d5de3362137312e90974d0d636c560f199f486b379143", 0xc2}, {&(0x7f0000000280)="2f3b974da26d9ac9482eb544822566ad010b2cfa35b508ffabac8ccd63", 0x1d}, {&(0x7f00000002c0)="1c32e426bc5edc8493f030930587274f8d860338cafbc554c709085f830d6411b724bb12b628ec87c361414511ef2e89d0e1f5732d6d450babdee19d2296d919f41d4ab0584422d87bdd9d35c699b9b791fbac229135c5a76d629827369e711283d3311648e3b34e5b2db90b5df04c7bf24c5bd161049cf4cb6d997a126a93479cae2b1eb6e835412152755fa64241dfefc6d5", 0x93}], 0x4, &(0x7f00000003c0)=[{0xd0, 0x101, 0x6, "0c6feb24dcdba9efb16aad2097e1a1dd405124ec333563f23408dc37b8504402d97a817d56a773f4e6fc9d5ed14e623d461daff9dd0c4413a34c1ee6ebc7e400d0949a0d95096a56cbace2ff65d5212cc59a85d3d74d3ecff0fd08c92be3fedc4c264cb39b2f6e9cce2a29d623d32256eba03e0d058e3b46bbf180520da473ac53a7d823eaf68419252a2aab04d37ca335478002aca1eec16cd1807cce319e7e98975a344b48a443fb11e9f355a319150df1719c84ae731b230d77eb8fbad8"}, {0xa0, 0x13a, 0x5, "6259e975ca6093753ece647e1ca88b1ec57c4acde342d37a6351f88b83d7f09828b3440925d4b899af376d898f462909cafc1a8a52ed99100cc8b5d3b5137fedf9743da8c9fa027962f327b22cb31ee6d390ebaf1db26dd8199748d506a1658eac38e58895ee6c897427b915b209ede2886444fe0d4c4eb8dae30a369b713d4b4a77cb61cbcfd973e7d3"}, {0x68, 0x10f, 0x7e, "cc9174d2cf575992cde61fe94beac367d8303288a2e91f7958b22117b374692193ee3dbb184e63882edca5dae33e25314d63da293fc973163c65c0f25277bb9afa445b5b361aaf3113b3c4e546996661457d"}, {0x68, 0x1ad, 0x2, "c2410d4fa0b6fea87e9542ff23066949970b3d1add34a02aeae5664e8782844f88f5f75105e00acc64d76b7956b323c9ee91bf3e972eb5d1364a491e231af20349087c8f610a24c63f9195d441e3e846339efd7a7a22"}], 0x240}, 0x2}], 0x1, 0x8000) shmget(0x0, 0x4000, 0x404, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000000), 0x0) 2018/05/29 14:59:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r4}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)) [ 876.914731] sctp: [Deprecated]: syz-executor7 (pid 25595) Use of int in maxseg socket option. [ 876.914731] Use struct sctp_assoc_value instead 2018/05/29 14:59:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000180)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x500) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r3) ioctl$VHOST_SET_LOG_FD(r0, 0xaf02, &(0x7f0000000000)) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x1) sendmsg$netrom(r4, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"c522789bb850e4"}, 0x3f}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="20b80eccbe40d5a84d00fb4a0527a36669f034e0afe23910c419321b5a4af2a723f538d0b7701945da633352ffcab5c12c8f88356db85d2843954215f8f0b0c904b27092", 0x44}, {&(0x7f0000000540)="b50403a8935e360ee610c50167909527bedf14fd0ff6a05c19e2f5d41dda34fcd8574ab1275090240cdecf07fce0ae1f8c2758e40259979da48b8bc053841f9f6d0c21540de2fa14c8372b34e0db3b5b733e92ab289cf7abe53a44e80a6875e6f04a8a5fcc7e068b4bf79e0206ba425edc80d13a24af51f409d15f87d016d3f306196fd2fb9d858ba592131fc2a11b10bdea5fb76804de3446fa2062e79a70d62a352498338cef3dff7315aa27614aedd578e37dabb67c72081f98390beb65fcb8a3c72d450de2a850751becd40a9403e4ce3aa13bb19c9221eefb71da16bbe6d7e4fa9eb7d04a14ac4caa46b7c04e2692b13946ab83b7939e2aaab36192c30faee81635639e0c50861ea169840b93940542e4bc052c0175d52f0190150052d6fd0f4ef010b02fdc965b05eeef7ed174f5c3913a5695c83162870361b1d73c3eead41aa64e89492c67f854dfd933c22ae6aee0baa548f277eae206df0c8fbf1f64e8202dbc04f3e2766feb70862341b68963ce1b297b7e1205b2ea3104f62e5dc3833b2b9d2a5fd3b354bc3a6dfdb9c596133f1a81b848ab90351f8cf1299f86327ee5cf42f9bec47a08a0af8d0af8f2233d6b345cd07a6f92c926c4e5aecaacd61ffb1353b7f8ba92899cb23dfa0519245ee3b5b7694a068401c63f5d322b9ed26ad479c1b85e48575e140ac926843317740ca7235444a69b86d67d7c55abd66882d4d92a4d8ebbf2644c224f1ae3a7fdaea2dbc5c32a6294a7d6af35424b693d5243e0060b54a4db3e203670c5e28be7c228810c6afb2183ba503dbea6eeeabacf26c58c555f7ef28e178c961e909a672e695cbc4679f9f66cabc5718c4d782fe9577319db56d888b0e46e6fa1b77eff79e62f235d610dc56b44094bbb1f1a0ed414f66cba9f8af0d4bae612b316bb851c683d8534c8045f3f1510bf8d9c27d1b8684cfd7ccc11e2bb69ff672c8513c5c52a0d6b39a4a4febef1aa1802f1e93cad9c38b2635bc66730cc2c7e270da62ca7591fc3a4ac018cf1106dc810ee0c339331df523df5ef99972089e17942e88932223d7ea0eca54278c0fca43afdaf693b0c403413914419b030fddfc743804f4bff7f90a6c097da8a9e580db4169c4ac5dce7e9a86c7ad7af93abbac9462f3777f37e92a39e7692d7b0fa4d2cacba70e160e051577ea86e2d0008fd0dcc809bf316d14944e9fea99c42781f592e3f827e63cdfbc896001897d52fd0052052bb14a65da01a512c088a40f96ec278b58e4d69f6e05339f768ca5a33881c2f15dd9f0f6a8b35eb0212f4366bbe4ef201909fc3b6c7ce6130fdb41eee4382b783d6b2730d94eff4b7f3e99a768f274ce9fbe5f2e6125f1c1a14ea2f78ce5ab97b4c0bc9c6b3317660785162d023ad85d12a67d3f74a23786056482c7d6a82d6852072aeb3979be88524b92412b280ff75676f0164363d6467ade3284e069d2c20ecd5706910af83240e407515aca97319a04a5f523788615220773cdc5313ce3bfa2e7a945133aef07c9eeff0dde568189a0cf1b537f0ebf5d4a7e17a21d160c32e7c89843596fd1a2e44ab7d5ea8e3340370cd411fd7ffdb62f5bf919303012bed24592891262a2ba7ee470a721c6e5ea5fef4ad68f5bf2c6a29c1b1bf514e5f77b6cf7560db74bdb1b90818da7707e9e504659bc0eab4de912981cd8a4ee8592ffafc7ffc41c8589ca8798f7b91fbe66c2d268de9ebc77c67d758091847a54c62e1151643736de18658f47a33ee75c74f6101368053bc6635333774833a690aee92a5582c1328d89f6b58ec0a06aaa83d88bfab2f64accb408eb98c3f3794c43a917c6d9edbe263259e8e4050f78668ce880d22cd6b75ea55da6df43db950a0c1fa6a22f7e389ed4430e405ec412002cf2b0dcdd1462348889d27d0691fcef24abd49705523952e6d95a485b41f81caff3bbcbd98c7da16cb5e428b45a129328002ef5de7df6eda65014dcd46a99f4bf1ca0c42d1fda102db3a9a01d4b84ca5d5997d8750066c52041b240edd6c0cbe41d79720ccdf84e3ebb2c10526a6f8a3ddfbd6afe0a9e85d7bd3a2a026b88d6bd793c8f7479341e1f071d84a959be3b6fb138ac7a83b17d007a7d1c7cc91fc3399ccd8f5697d6bd5ace08b7d97630353675ecb8c6b6c55ce5b6b9ef6c3753bf9aab1486c278e43258cbd5a9c6ec28a805ab196549a231ba0b5db0548b38c2190aa2d788fcdbaf5f64e55165c9b0a73d373974ec15343ccee3bb7aa91a2c28b7a0794f2b5466f43e03670ae4e88c3c740757ddea568bacc4701acafda51699436614c2280adb98b431195e3ab23e03f6d9f6fa5cd6d1bebe8574174ee35b8bbca7ddf5426e549328f51a1dda0e114e499796c5e5d7680ee1da0ca2b77e73dd1e7b1c74eb4783cfc40fae59546e03e2f3b3bca5cccb6c9fab228972f1fae09dbfb13ab3df586df854b523a6435a327e47b8f31bc591e72bee8d0377c4b6703fa89b4f0c0f3bd676782f9c85991181af173ea694238d1de3a1c8eb4f966f49e4ce857cdfa8b77204ae6f7dc382944abcf6bf4a63045adf0e6dfce064dd52d69a9f6ad813e803f62a083770de51e8f59d88471bf43bc033a9c7b4f42d04a4a10d1c23475cdcf150faa0122732c2ecb0bcd790daced1ec86e47e24b8e5db955326b05c934280d0a15850dd6ba38ef12e62dcfc7deb9c05b901db1e29fd634a3a9490ef6ac927239e20541c2c435b1a885597cc4e7024c096f3676bf35a7cae20117b3c487392fa499c876bbc79b9496b62f1ba4fb37a3d80e6a6ad69e6b4a6561082f76f888f49390e0c5116a2274c1d83b5bfd020824d4f5b9ea4ca008abde4273d5459c748d57bf749a236a395003b3a9d022317710fa29b96c9d1ed737fd25d8324b81890f1855c125cf50ba1f0cec412ae42d7cda35607dc5ba997c5fe1d217a6febc9d77d9eed1d651a750e270111fa40a3848e6bb5732a72a49d4b1af8c8d725049b5ac396e10485cdbbf68ad4e633921ff01393b6bdd056dc069efa40605772a561914ac0c94d4a0a52bcc7bdfb2c6b66088c33125b53be8dc03ec7b3476d7fc406e867b50866b06f8fc713f167cbda5446ee5b605d141f96d56d77433006010b79d48bb4d4f6ce76d832f8ea9428c31a32da2e970e1ca236aa2edfe2bec9168c77be55d63517c00ba4a8e2ba4cea79f1cc5f50f7f7938068559572d7ca2b83b5228ed6d06840b8c2a41e9c0c3dced42a3f9ea0d45dd14654ee1218ed59a5b9770e6ef4cf76ab3513364b7752d6013fca74e40d91208e9bcfe706928e8e754d5212203babaabcf001ece2087c64da6d8bb15bce997d7a10ecdf2b8e66a9ad494ca2c064d23d92c7084daedcba0ff78db9382878b738b9efd5541b406fa36ba061b8b79598552d5e1a6e9ae9b7372fa1d5b9bc60493eb62daee7a583525d66048f4e0c825d1a82d48cdfa934654b8e8973ffc71c118ccd5add743478210d9b032731384f56007f3b4259b21e342ac0d0dfdd566b703309bfb4427d861faae0cc05ab137b86f7db8855c5ab5d32bfab46f2187d6757a14331cd7efed3874b3c454318ffed815c03bfc3c3701dd86f867a03d9e325da47d444033f423ebd777a1747bd29e84d6bc98dc00e378d8bdf13f56cf14befdb7614152bd7dc9187e5cd70b859ce1d1b9d81954de7331416344e557de46f7f874a5f87009caac62fa9b92424c486d7b5e32fa0b481ef66b8f3abc060cdb262f078f774a47bbd712a3d34bfa65a29bdc4c995aefb7744da048241be882f6c1d9d74b0c6e5d05cb80b21a71b6bbd374b5d6693d0a2bd1eb6955c9e09991db9c1f5879d3761d7ea91fd3c608314dec35e0d16128b06d3ff095e54afab034ad4fefd36575b41e154028e9b9d764261282724bd7d0402610a2b814c0656c491de25d6daa66948848d5e94903f6f4dea80327fce61b2c18492e04b5315809c3174504aa56b9a85314ac34dde7091f3d865a7fac1164b2c46382cd2d63a844a21ebc0e66a0df037eeee1a3c44f5906d2b571214f3462fb9c4ca86ee726fbf3d17bac614af2df9fad36a1ade41c7f3880cbb4fe7d7f3222b1f28a703ee7de353c3756b259729749ec69accb06ebd22decfb271d99bae1abafff300573b7d0f248a57bade53655595f219c36889dfa3d0b85b17c84a74c2b3d7d8d91cd59f32ccc77bc0c8d77780bfce3b856042a5eaac59729bff985e957510a4a4a1e4ba19cb4d477a86c705e7df12146eacca050163cad07d541a8461b9eccb0b49ae3d732ffec16155eaeb2bfbb7f46c78e75095a4d1143b4069af2338e1b8f29a1319b36f04f6a1cf3d294f26f60cb3fdd6664cc1d470ca50c9e0bdf4474f7eee1ebf507f4a43e5eaf470da9d99dc47c7c3a2302f5dad62b8c1e263c5d33c20c9e78bf7b8ea92bec36835039eb89841d21ac7b2c82d054c12186ee1bd6ae1328a64cbcbdd6b229597bc1c06617d5de61e7df5c5a08dabb2d6ff14e982c65416abc4642a241abf9df7fda0c9e297818af614ac3558f2a773586fe8a34cd9062007a6df4d883027e25217d1755f5eae0882d5f9c3f7539f31b3f8783c029f24f4891c0306a85ecc6304f71d03113291dee1d6946073e50b1c441c65f16f13fc28e0fe789d30cfd87de204d17a421694d63ce0b9a930574a2ed7f9bb8dd91a6e99c916e0e9a35e9319c2dda110fb2383b62f0aa63e82225303b7d1c83013260f5b18ad717997a6c36e00b815229f4849de1a8b84f1b1977168a36808834b97c55d93de1a66d20d83744d6f2b2ae85331d0b10956d9d2492d028d251af69831a8e3a4f7ab53e44c8d4fe18db2e422f82e3f110af6bfa443132d66ae07384c99aa30cc49024ff78c4e922ce4ef5cd860d0906ba154c1457b2cc4913e2d6a9ead1e7ffd55d3d94d13b8bc127659e376b6f3e471cfaa674a43801fba554a0c9487f5a1f700b95d977ccec4c8dd6d17029d6bd553364ed1c66ad0a60eb301c7f31442e90a5ee5c8eacbafd96fa9720bf378e764a2c09249459bd7a0c856d795422aefa1abcc238660bc2812f64f7a7b5c149fdedc6ef19d3325ea92a211732621afc835aae924618bc9ace9cacdb997523784ac152daed534681417889519df0f6a53837c47fea4f08308d7439e84043b30044e34e473bf47e638c3edfc92641ca145dbe3daccc5ded8eaec4fa66441fc94e596ba0b346d386506de19c23ba72b62771c4dd05b6609e828fe11e78894d218e171f46e8921ad94ff07640f48b5301481aa87f7991dbbd839f03cc641cc2336fef08ab518ac06425fcad47168174e67e98e494d9b87c27cd917cbd65bab79e26e142ffcd659eb333f95b3edc6efdd56b417a9b75062ec75f8d8a3bf8cf45f849f390da6843ebb924ef849585cced4f9a8ff1b821e1a897d7e39b899dc26e3e0237287a5902ada0ffddc0b7e7b7d0a710918eadf65a9fc0f98ff89bf249458b37eaa1c3f49984686e5e10630bf28bb5e60759a9dbaefa51ce6062c6a0f6be5a430807435e12f0c4aa1d0c10f2c6d1ea9c9cd5525ce171deafffb918f0d8d97905774d68a194ef831dca2be07e68767fbf00e442b84cc040bd317962ef4daef75308197d2d20cfd8b50dc562a6ac43c977675500ed55b2f21193c669f3a210861e542b3dec16b56e8eab71547bce9fdcc1aa3e82618fce88392415887658b0f7c970a89300d4fcae59a3fc5d31ea84524232a6d223ccde639d55c7aa34a9f40bde72fb90e88a5de194a8a16c12a1ba17df48c9ed18fd152744e517e933bd375d8ee1acec5e95", 0x1000}], 0x2, &(0x7f0000001540)=[{0x48, 0x118, 0x9e9, "103279798c4b6a978857e1a76566c5f29b13c04dca597a29b8727a89bac7908f2083463f660559a783cb291a2b313462cd7007"}, {0x80, 0x117, 0x0, "555dc4c97cc51eb246da8204b7a7881ae78963c56c3014cf87da21d14b53f3d5fd5f25e0aeb9518951ba76077af38befc98052be300c93428235bacbffdf43532f8bcd98687d29ff652a46aea2ea5f440d5bb69c3ce1d4167e4f728f8f346d24e4dc91d7094a03431c52a6d799"}, {0x30, 0x0, 0x6a, "f61ac03842e90fd8688e4ead4960727f3d3bc174e67e0b126961788e653da5"}, {0x108, 0x0, 0x6, "7421c448e18098740589d4d42906e7f41a77d8613a24f22d2d6aa8a3b6f5727685a4dbbd53711591edaae10531cfdb217499aee5ac72e78a4605852d4de9e0023af8c9db1fda549572f8fd6ac37d4aa2f9d30c3c6a2eea9ade73711bc4a91dea55447607df9b67648292ad341ba47dd81ecb29651d8f079169bb884f98ab7537591f0bf00d5f8076141a90df2bc09e231a793322bfe8621d82f906a972f7232a2e6d2b5e61a2e4fc5bc1be3a875b37cf2cab5842d31d723a387573d4fce0e3ad137eadc084163868636868ae739b3145326cf8cd210d48332440101b57ee1a6f033e8a75d4506f7caf86f1e063e1810b7b"}, {0x1010, 0x0, 0x1ff, "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"}], 0x1210}, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffe00, @empty, 'bond_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r5}, &(0x7f0000000400)=0x8) 2018/05/29 14:59:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 877.032225] sctp: [Deprecated]: syz-executor7 (pid 25610) Use of int in maxseg socket option. [ 877.032225] Use struct sctp_assoc_value instead [ 877.077685] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 877.133747] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) r4 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"ac993667726530000000000000010200"}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYBLOB="000000000000000014001400626f6e64000000000008000a000100d057"], 0x2}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x3, 0x0, 0x3, 0xc}, &(0x7f0000000200)=0x18) 2018/05/29 14:59:33 executing program 6: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0)=0x1, 0x43, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/29 14:59:33 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020810008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x19a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:33 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080), 0x10) [ 877.776685] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 877.816024] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000100)='securitykeyringmd5sumppp1\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x8001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffffffb, 0x4}) 2018/05/29 14:59:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:33 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfff, 0x40080) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) fgetxattr(r1, &(0x7f0000000d80)=@known='security.ima\x00', &(0x7f0000000dc0)=""/192, 0xc0) fcntl$getownex(r1, 0x10, &(0x7f0000000c00)) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000240)={0x310, 0x10, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x2c, 0x65, [@typed={0x8, 0x2d, @fd=r0}, @generic="ee840d1ce76ef68dbd76075e761435a938149a9f", @typed={0x4, 0x66}, @typed={0x8, 0x6b, @u32=0xfffffffffffff8d2}]}, @generic="bc148427de1cc477d195d70c6ed001029c429a7c1a179312004fe993ef9870fb836394c5d70ab4aadaaae581e956c39114ce2598e71a173cba47d2441a47e1ede5d0542d5847f22def755cde38f4a38be9b5f6943b25a0a7", @generic="415fb6d36c19080fd06c87c158905b6e2fd4c2081c26442ad30755fdf6921a2d44e15c8d45dce4af56536aa38c195b369759100520ee7a872bc184effd07e24b054737aa6a858415f12873a0cb85b21a108657001ff0d15971ff711619755d312b3c1c75cbe9353ef8cab546313c796b269fcc060aa7bddea286b59b8696110b9096a1e158ffa4f798df72deb5dc0d264b4fd84d23e170ed16e8237873b0b06236e3d9e812bff81717edc90f32290a9a20b9febd02a9d76a9ec13c3326cd44e883fc", @nested={0x1b8, 0x0, [@generic="e4cc72c01e7c1dafe553caa909fec13b60cdaa231ee9d32eb71dfeaeefe22dbacdfa7186ffbbdb7078effd6a285b1decdddc81dbf29ad254c1e3cca3e10a9f5d00cda8d4f77c3fdd0a0a7e7d3e5991b4816c84e6c7e9c295dbb7d2cff93fe7ccbb5deac8741a32c39b8c50c8582a9af5938e34e1305c90bf5773ba6935", @generic="453beefb6cd6fe14fe93336a63e85d704ca97b00f3874130296f368c5f951d81ec4bac86a0493d5ce1374138bfb0d848414c9a63f40365e143c347dd962c607803d6e0d7e2dc66cb0b7459", @generic="65f01e58fa7bdcc0d7b9018ba371bca7b4f44bee20785d989af8e92163c0c3d5bb523cd3578f4ad30a1170e771d74a0c4c48155252046b6bd399ec72a11f94639bd9b5f86611edc76576c0f246df50a57ff0f6f5a8707d2dfdc9e4d20f671211579d0518a04f6a05149784fd16db86edd2ef82b4e8efabf49c6e965c5fe6ba751c9fadea61976d6877c2419fcf5588f2036b5e66ed6e3c8a7bd6630150baea117ba2148ea1051055081793efbaa90f4b578a6bf06c6cd5d3e87a754e08f68ed57bc40f077c4db23f43171c0d63a0f22440edccbbd950c3fca3687454433ee15c8bb09b1a8f8ee22e8f1a"]}]}, 0x310}], 0x1, &(0x7f0000000e80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000010000000100000028a95e42f1ea002e337c92b7dc74c9f11d4d219a8ba1fa83d9c15a51a1a03986927f1f47243c7dc928470d85e204a815f12aa79158e6be3d58d181d759145104b97bc7173424ddd6d16fa3494a49ff0ca0447f848bc96af9c602941e3a5d08150c0a37c1e75b370054ad74fd03bba6d22f44bb705fd9de4f524944660beefac1332174162d2123ee5f95b93af8c4c50b18ce48980cbf6bf862372076c0f4edd18a1fc4d6b6bd641ec1d08924e5", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xe0, 0x4008000}, 0x8010) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$sock_ipx_SIOCGIFADDR(r14, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0xd9e, 0x401, "740d20e7164d", 0x100}}) setsockopt$packet_int(r14, 0x107, 0x1f, &(0x7f0000000d40)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r15}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/29 14:59:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:33 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x80000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/29 14:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0xba, "6ddb95f93fc6ad517666a6928adafe3a2b6d2ead3975f1d42f9ca42e870b3e2f4938692a5b77264f09d9c9345964ff459230f000eb32f93496cfe24c8474d1e069a379f202e73729e4fe88c84120080b4df24195a7fc2954401b25634408e0a4fd67899c95078431ed76b66422855cd9fe02560410b1e86e1292d4bb5080220a754f5f561094b777ff0000009dd9f5000000000db788432a88892c6b109cacd870bdfea5dd0e4fc20c03f429f3848ba6a7543bfd6479fe89621aa2f5610dc6016aef6e934a391bc4901c79e5225ba1a3f64ea20e7bf7e162287cee0dc31f2c34d2129a3c348eedb216a22d7cb1078034eb79b9bf"}, &(0x7f0000000100)=0x41f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xacb, 0x100400, 0x3, 0x0, 0x8, 0x47, 0x4, {r3, @in6={{0xa, 0x100000001, 0x75b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x509, 0x80000000, 0x2, 0x0, 0xfffffffffffffffa}}, &(0x7f0000000280)=0xb0) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/05/29 14:59:34 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) 2018/05/29 14:59:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x1000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)={0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x4, 0x0, 0x200000000}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)) 2018/05/29 14:59:34 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x19f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:34 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="7d952d73797374656d00", 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/22}, 0x18) r1 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001380)={r2, &(0x7f0000001180)="538e8de9b6e6e4ea8cd21ffee85aca113143e36197d2755e9856b88aa33487a3eff358f97dfe75f6a42e491964f5405b2a9b5488c4ebdf69f24d73dac079e98a717bfae2b767903a9682fdace9a93410273653bdc94575bd11d443dd7dadb85bdb4cdc329ab1f6bdd78b16e4b8df83d1053386fe867afeed8bc4f1a71adde688251f561ed1600b5105c8a2eaf16b60d5c71061b617158ef7c00872d80c4f523208289695e73ca8aff4bb47bf7152147634793a20d706784acb816a1206b764bce77583bb0b76019b47c56614881e56a9b01ae8ace42424477fdc92a8c5923eb53793ed48738223cdf02eaf3e79e036f145", &(0x7f0000001280)=""/204}, 0x18) syz_extract_tcp_res(&(0x7f0000000000), 0x800, 0x0) msgrcv(r1, &(0x7f0000981000), 0x8, 0xffffffff00000000, 0x0) 2018/05/29 14:59:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 14:59:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/4\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)={0x77359400}, 0xfffffffffffffe9c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 14:59:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x1000) r3 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:34 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x5) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfa) 2018/05/29 14:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) 2018/05/29 14:59:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80003) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:34 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/05/29 14:59:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:35 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x40, 0x0) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9, &(0x7f00000003c0)={0xffffffffffff7fff}, 0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3, 0xb76, 0xa826, 0x1, 0x8001, 0x8, 0x1, {r2, @in6={{0xa, 0x4e21, 0x956c, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x8000, 0x42e9, 0x81, 0x8001, 0x1ff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0xa9) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000300)={0x7fff, 0x0, 0x20, 0x5, "55e57b4362137ac9805ea16bd1b710027c59318e686745926ddb352c94410eb6fd8864a5ec741b00ccdf27d3", 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x8, 0x604, 0xffffffff, 0x4, 0x1, 0x800000000000016, 0x8, r3}, 0x20) 2018/05/29 14:59:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x42000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000006c0)) r1 = socket(0x10, 0x3, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x100000, 0x6, 0x7c7e, 0x6}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d, 0xf0ffffff}]}, 0x28}, 0x1}, 0x0) memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) 2018/05/29 14:59:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:35 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000380)=""/200}, 0x18) socketpair(0x15, 0xf, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/249) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0xe8b, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x6}, 0x200, 0x4, 0x5, 0x946, 0xffff, 0x0, 0x0, 0x5, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x7ff00000000, &(0x7f0000000040)=0x401}) [ 880.084013] QAT: Invalid ioctl 2018/05/29 14:59:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 880.108782] QAT: Invalid ioctl 2018/05/29 14:59:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={0xffffffff}, 0x2}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5aa4f37a56fd7046, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x1, 0x8) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000880000fa285b7ee91d148fec641f90a74d55bae4956207500bf768efae1aa91521e304703a622bfc56877e48ce2d029796df0fe1381e655c87698d50f85233b7dae540284ef68bd60a0907c830d654cd77475c4bd56f14f013748ff3152b0a807e6e232ed48ddd9633c0e886578cec629803da7c856dc46e79119999f001fae495755d719b9722a6ae92f0391bf7859ae47652242233a92f773c1e16806d7596521d396a36c9445dc16228", @ANYRES32=r1, @ANYBLOB="10000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/29 14:59:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) 2018/05/29 14:59:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) 2018/05/29 14:59:36 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x80, 0xf2, 0x7, 0x6f0c}) 2018/05/29 14:59:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:36 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020802608c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/29 14:59:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/29 14:59:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000240)="430f132626670f098f0878c0d9a4c4437916c81e0f20c035000004000f22c0650f2183420f0866baf80cb8e2ae8485ef66bafc0c66b863a466efc4416ddb81b86197a466baf80cb8d8d28183ef66bafc0cb080ee", 0x54}], 0x1, 0x66, &(0x7f00000002c0)=[@dstype0={0x6, 0xc}, @vmwrite={0x8, 0x0, 0x100, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x400}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/229) [ 881.045428] nla_parse: 12 callbacks suppressed [ 881.045438] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sched_yield() r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x20020}, &(0x7f0000000080)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x509000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r2, 0x800}, 0x8) sendto$unix(r3, &(0x7f0000000180)="e61a46f5d928d37c299e173059928a2fcf4a316b929a52a198730a1a16e286d1c56208655fcab27dc1e2dc259e833aa86d12c75586332bc4ec66672d8d235a01d6f8adfbad9aa3b34be155c31bf4525614361553326d83e5cbafabdc0490cbe5cf51cca04c04721766711c6da7e9bad936b0a483b4094dc2f70bc980f3a446c6af83d09627d46653430a7861a5446f73f130a8b55645946a82d9e332781ad91eda16f62ad0088ace43394fcf710954ca87fed0f1ef4dd44a3f47aba76a777e0746c0cb6ca6706074df02e6be09f2bb57290d6b5327a2f7f8be289880c59b2ceabfb95c732694d93c67407a0626547826333925abf04e1cfa26", 0xf9, 0x8080, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x0, r4}) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x349) [ 881.112677] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:36 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000ec0)='./file0/.ile0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0/.ile0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) 2018/05/29 14:59:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000140)={r1, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/05/29 14:59:36 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000053, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/05/29 14:59:36 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac83a299dba62088fc6678bc20000000280001000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) write(r0, &(0x7f00000001c0)="a3dc237822aa976a400961be3f2f296403eb44540ce4f3c5388bcb24fdb0d231820a232aa7343df04c092b7e1df551fa422d0d00974499351f09e1bc2700d59702e361308bdc5dfedac7209173a51c63a320fc219c4c0e91aacca2f0be559dd4e75915c95ca020c47bde2738d0ff02dcea9d0e68d893c6824a808746c98e8e7f5d59fb17", 0x84) tee(r1, r1, 0x4, 0x0) [ 881.347901] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 881.424840] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 14:59:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) 2018/05/29 14:59:37 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000280)='./bus\x00', 0x4802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 14:59:37 executing program 7: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 14:59:37 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x1000, 0x9d, 0x5, 0xfffffffffffffff7, 0x5f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/05/29 14:59:37 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) sendmmsg$unix(r0, &(0x7f0000000100), 0x1a3, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a14bfbc1339d3e189fe3818802bd2076cfa76931540d99d42aa8dc9359560f1b1b05bd3a87b780d799f06000000000000008a9326544cbdecb6b6478860a84f7a83a56deedd1d57449bc90c191b26320be34ce22729bf86579139aa"], 0xb) close(r0) 2018/05/29 14:59:37 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/05/29 14:59:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/29 14:59:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x2}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x15d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 882.083651] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 882.095406] FAULT_INJECTION: forcing a failure. [ 882.095406] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 882.107448] CPU: 1 PID: 25920 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #73 [ 882.112966] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 882.114730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.114738] Call Trace: [ 882.114765] dump_stack+0x1b9/0x294 [ 882.114790] ? dump_stack_print_info.cold.2+0x52/0x52 [ 882.114812] ? page_add_file_rmap+0x779/0xe20 [ 882.114828] ? print_usage_bug+0xc0/0xc0 [ 882.114848] should_fail.cold.4+0xa/0x1a [ 882.156753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 882.161876] ? perf_trace_lock+0xd6/0x900 [ 882.166050] ? perf_trace_lock_acquire+0xe3/0x980 [ 882.170911] ? zap_class+0x720/0x720 [ 882.174628] ? lock_acquire+0x1dc/0x520 [ 882.178620] ? alloc_set_pte+0x1013/0x1600 [ 882.182860] ? print_usage_bug+0xc0/0xc0 [ 882.186918] ? reacquire_held_locks+0xbc/0x3e0 [ 882.191492] ? alloc_set_pte+0x1013/0x1600 [ 882.195770] ? find_held_lock+0x13f/0x1c0 [ 882.199926] __alloc_pages_nodemask+0x34e/0xd70 [ 882.207147] ? unlock_page+0x1d0/0x2b0 [ 882.211027] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 882.216039] ? debug_check_no_locks_freed+0x310/0x310 [ 882.221226] ? print_usage_bug+0xc0/0xc0 [ 882.225277] ? print_usage_bug+0xc0/0xc0 [ 882.229345] ? perf_trace_lock_acquire+0xe3/0x980 [ 882.234182] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 882.239721] alloc_pages_current+0x10c/0x210 [ 882.244136] skb_page_frag_refill+0x453/0x6a0 [ 882.248633] ? graph_lock+0x170/0x170 [ 882.252429] ? sock_kzfree_s+0x60/0x60 [ 882.256320] ? print_usage_bug+0xc0/0xc0 [ 882.260373] ? find_held_lock+0x36/0x1c0 [ 882.264432] sk_page_frag_refill+0x55/0x1f0 [ 882.268746] sk_alloc_sg+0x1df/0x9b0 [ 882.272461] ? sk_page_frag_refill+0x1f0/0x1f0 [ 882.277036] ? __local_bh_enable_ip+0x161/0x230 [ 882.281712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 882.286721] ? lock_sock_nested+0x9f/0x120 [ 882.290945] ? trace_hardirqs_on+0xd/0x10 [ 882.295082] ? __local_bh_enable_ip+0x161/0x230 [ 882.299751] tls_sw_sendmsg+0x581/0x12e0 [ 882.303816] ? expand_files.part.8+0x9a0/0x9a0 [ 882.308411] ? tls_sw_push_pending_record+0x30/0x30 [ 882.313417] ? lock_downgrade+0x8e0/0x8e0 [ 882.317557] ? lock_release+0xa10/0xa10 [ 882.321533] ? __check_object_size+0x95/0x5d9 [ 882.326024] inet_sendmsg+0x19f/0x690 [ 882.329829] ? __might_sleep+0x95/0x190 [ 882.333801] ? ipip_gro_receive+0x100/0x100 [ 882.338117] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.343647] ? security_socket_sendmsg+0x94/0xc0 [ 882.348391] ? ipip_gro_receive+0x100/0x100 [ 882.352709] sock_sendmsg+0xd5/0x120 [ 882.356425] __sys_sendto+0x3d7/0x670 [ 882.360221] ? __ia32_sys_getpeername+0xb0/0xb0 [ 882.364885] ? wait_for_completion+0x870/0x870 [ 882.369481] ? __sb_end_write+0xac/0xe0 [ 882.373450] ? fput+0x130/0x1a0 [ 882.376723] ? ksys_write+0x1a6/0x250 [ 882.380518] ? __ia32_sys_read+0xb0/0xb0 [ 882.384578] __x64_sys_sendto+0xe1/0x1a0 [ 882.388633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 882.393646] do_syscall_64+0x1b1/0x800 [ 882.397528] ? finish_task_switch+0x1ca/0x840 [ 882.402029] ? syscall_return_slowpath+0x5c0/0x5c0 [ 882.406952] ? syscall_return_slowpath+0x30f/0x5c0 [ 882.411881] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 882.417244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 882.422084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.427264] RIP: 0033:0x455a09 2018/05/29 14:59:37 executing program 0: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x500) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r3}) keyctl$chown(0x4, r0, 0x0, r1) 2018/05/29 14:59:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 882.430442] RSP: 002b:00007f1481ed5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 882.438144] RAX: ffffffffffffffda RBX: 00007f1481ed66d4 RCX: 0000000000455a09 [ 882.445407] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 882.452686] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 882.459951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 882.467211] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 2018/05/29 14:59:37 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0x8, 0x9, [{0x8, 0x0, 0x7}, {0x1f, 0x0, 0x80000000}, {0xfffffffffffffff8, 0x0, 0x3}, {0xffffffffffff3689, 0x0, 0x1}, {0x295beccb, 0x0, 0x800}, {0x2, 0x0, 0xfce}, {0x8, 0x0, 0x6}, {0x3, 0x0, 0x6}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r2, 0x0) clone(0x108000, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/29 14:59:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget(0x3, 0x0, 0x80) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f00000000c0)=""/102) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbf, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x50}, 0x1}, 0x0) [ 882.510430] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 882.561424] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 882.577129] QAT: Invalid ioctl [ 882.621934] page:ffffea00069c0800 count:0 mapcount:-127 mapping:0000000000000000 index:0x0 [ 882.622190] QAT: Invalid ioctl [ 882.630486] flags: 0x2fffc0000000000() [ 882.630506] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 882.630522] raw: ffffea00061ee420 ffff88021fffac18 0000000000000003 0000000000000000 [ 882.630535] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 882.660617] page->mem_cgroup:ffff8801b0348d40 [ 882.665411] ------------[ cut here ]------------ [ 882.670182] kernel BUG at include/linux/mm.h:853! [ 882.675080] invalid opcode: 0000 [#1] SMP KASAN [ 882.679745] Dumping ftrace buffer: [ 882.683294] (ftrace buffer empty) [ 882.686997] Modules linked in: [ 882.690198] CPU: 1 PID: 25920 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #73 [ 882.697465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.706837] RIP: 0010:do_tcp_sendpages+0x1879/0x1e60 [ 882.711943] RSP: 0018:ffff88018f416b30 EFLAGS: 00010206 [ 882.717308] RAX: 0000000000000000 RBX: ffff8801acc07500 RCX: 0000000000000000 [ 882.724581] RDX: 0000000000000000 RSI: ffffffff81a5c195 RDI: ffffed0031e82d58 [ 882.731855] RBP: ffff88018f416d90 R08: ffff8801cf8ec200 R09: 0000000000000006 [ 882.739127] R10: ffff8801cf8ec200 R11: 0000000000000000 R12: 000000000000303a [ 882.746387] R13: ffffea00069c081c R14: ffff8801c06f1200 R15: dffffc0000000000 [ 882.753644] FS: 00007f1481ed6700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 882.761858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 882.767726] CR2: 00000000014d4e80 CR3: 00000001a5fc2000 CR4: 00000000001426e0 [ 882.774982] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 882.782236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 882.789491] Call Trace: [ 882.792079] ? sk_stream_alloc_skb+0x960/0x960 [ 882.796667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 882.802192] ? PageHuge+0x17e/0x2a0 [ 882.805809] ? vma_kernel_pagesize+0xb0/0xb0 [ 882.810206] ? save_stack+0x43/0xd0 [ 882.813819] ? __kasan_slab_free+0x11a/0x170 [ 882.818216] ? kfree+0xd9/0x260 [ 882.821486] ? tls_sk_proto_close+0x7b4/0xa00 [ 882.825970] ? inet_release+0x104/0x1f0 [ 882.829929] ? inet6_release+0x50/0x70 [ 882.833802] ? sock_release+0x96/0x1b0 [ 882.837679] ? free_compound_page+0x5c/0x70 [ 882.841990] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 882.846996] ? tcp_rate_check_app_limited+0x119/0x460 [ 882.852178] ? __put_page+0x130/0x180 [ 882.855977] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 882.861586] ? kasan_check_write+0x14/0x20 [ 882.865816] ? do_raw_spin_lock+0xc1/0x200 [ 882.870043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.875568] tls_push_sg+0x25b/0x860 [ 882.879276] ? wait_on_pending_writer+0x580/0x580 [ 882.884103] ? mark_held_locks+0xc9/0x160 [ 882.888240] ? kfree+0x111/0x260 [ 882.891594] ? tls_push_record+0xa36/0x13e0 [ 882.895910] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 882.900912] ? trace_hardirqs_on+0xd/0x10 [ 882.905058] tls_push_record+0xaf1/0x13e0 [ 882.909203] tls_sw_push_pending_record+0x22/0x30 [ 882.914033] tls_sk_proto_close+0x7b4/0xa00 [ 882.918343] ? tcp_check_oom+0x520/0x520 [ 882.922390] ? kasan_check_read+0x11/0x20 [ 882.926524] ? rcu_bh_force_quiescent_state+0x11/0x20 [ 882.931701] ? tls_write_space+0x340/0x340 [ 882.935925] ? kasan_check_read+0x11/0x20 [ 882.940072] ? do_raw_spin_unlock+0x9e/0x2e0 [ 882.944470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.949998] ? ipv6_sock_ac_close+0x34e/0x480 [ 882.954484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.960007] ? ipv6_sock_mc_close+0x161/0x1c0 [ 882.964491] ? ip_mc_drop_socket+0x20f/0x270 [ 882.968888] inet_release+0x104/0x1f0 [ 882.972678] inet6_release+0x50/0x70 [ 882.976380] sock_release+0x96/0x1b0 [ 882.980088] ? sock_alloc_file+0x4e0/0x4e0 [ 882.984311] sock_close+0x16/0x20 [ 882.987750] __fput+0x34d/0x890 [ 882.991028] ? fput+0x1a0/0x1a0 [ 882.994298] ? check_same_owner+0x320/0x320 [ 882.998605] ? _raw_spin_unlock_irq+0x27/0x70 [ 883.003099] ____fput+0x15/0x20 [ 883.006371] task_work_run+0x1e4/0x290 [ 883.010248] ? task_work_cancel+0x240/0x240 [ 883.014559] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 883.020083] ? switch_task_namespaces+0xa2/0xd0 [ 883.024743] do_exit+0x1aee/0x2730 [ 883.028270] ? plist_add+0x770/0x770 [ 883.031977] ? mm_update_next_owner+0x980/0x980 [ 883.036635] ? print_usage_bug+0xc0/0xc0 [ 883.040688] ? graph_lock+0x170/0x170 [ 883.044476] ? do_raw_spin_unlock+0x9e/0x2e0 [ 883.048873] ? rcu_note_context_switch+0x710/0x710 [ 883.053791] ? lock_acquire+0x1dc/0x520 [ 883.057756] ? __might_sleep+0x95/0x190 [ 883.061723] ? __lock_acquire+0x7f5/0x5140 [ 883.065963] ? debug_check_no_locks_freed+0x310/0x310 [ 883.071147] ? do_raw_spin_unlock+0x9e/0x2e0 [ 883.075543] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 883.080120] ? kasan_check_write+0x14/0x20 [ 883.084347] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 883.089539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 883.095084] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 883.100194] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 883.105728] ? futex_wait+0x5c1/0x9f0 [ 883.109528] ? perf_trace_lock_acquire+0xe3/0x980 [ 883.114363] ? futex_wait_setup+0x400/0x400 [ 883.118675] ? perf_trace_lock+0x900/0x900 [ 883.122896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 883.128422] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 883.133517] ? futex_wake+0x2f6/0x750 [ 883.137304] ? graph_lock+0x170/0x170 [ 883.141089] ? find_held_lock+0x36/0x1c0 [ 883.145142] ? memset+0x31/0x40 [ 883.148410] ? find_held_lock+0x36/0x1c0 [ 883.152466] ? lock_downgrade+0x8e0/0x8e0 [ 883.156606] do_group_exit+0x16f/0x430 [ 883.160494] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 883.165065] ? __ia32_sys_exit+0x50/0x50 [ 883.169112] ? _raw_spin_unlock_irq+0x27/0x70 [ 883.173595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 883.178609] get_signal+0x886/0x1960 [ 883.182320] ? ptrace_notify+0x130/0x130 [ 883.186368] ? graph_lock+0x170/0x170 [ 883.190160] ? mntput_no_expire+0x186/0xba0 [ 883.194487] ? mnt_get_count+0x150/0x150 [ 883.198535] ? find_held_lock+0x36/0x1c0 [ 883.202588] do_signal+0x98/0x2040 [ 883.206121] ? lock_downgrade+0x8e0/0x8e0 [ 883.210259] ? setup_sigcontext+0x7d0/0x7d0 [ 883.214571] ? kasan_check_read+0x11/0x20 [ 883.218706] ? do_raw_spin_unlock+0x9e/0x2e0 [ 883.223101] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 883.227669] ? _raw_spin_unlock_irq+0x27/0x70 [ 883.232151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 883.237162] ? exit_to_usermode_loop+0x87/0x310 [ 883.241820] exit_to_usermode_loop+0x28a/0x310 [ 883.246389] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 883.251220] ? do_syscall_64+0x92/0x800 [ 883.255185] do_syscall_64+0x6ac/0x800 [ 883.259058] ? finish_task_switch+0x1ca/0x840 [ 883.263543] ? syscall_return_slowpath+0x5c0/0x5c0 [ 883.268459] ? syscall_return_slowpath+0x30f/0x5c0 [ 883.273378] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 883.278734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 883.283567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 883.288741] RIP: 0033:0x455a09 [ 883.291915] RSP: 002b:00007f1481ed5ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 883.299614] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 883.306875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 883.314133] RBP: 000000000072bec8 R08: 0000000000000031 R09: 000000000072bea0 [ 883.321398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 883.328657] R13: 00007ffc5324c2ef R14: 00007f1481ed69c0 R15: 0000000000000000 [ 883.335918] Code: ff ff 41 89 86 b4 08 00 00 e8 84 f7 04 00 e9 2c eb ff ff e8 fa 37 30 fb 48 8b bd b8 fd ff ff 48 c7 c6 e0 8f 52 88 e8 17 a5 5c fb <0f> 0b 48 89 85 b8 fd ff ff e8 d9 37 30 fb 48 8b 85 b8 fd ff ff [ 883.355219] RIP: do_tcp_sendpages+0x1879/0x1e60 RSP: ffff88018f416b30 [ 883.361822] ---[ end trace 99695a404200bb5f ]--- [ 883.366592] Kernel panic - not syncing: Fatal exception [ 883.372421] Dumping ftrace buffer: [ 883.375945] (ftrace buffer empty) [ 883.379641] Kernel Offset: disabled [ 883.383255] Rebooting in 86400 seconds..