y=0xffffffff}, 0x10) 2018/04/05 20:37:49 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0xd00) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000280)={0x6, 0x4}) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) sendmsg$rds(r2, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="58000000140100000600000000000000000000009a000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB="e900000000000000"], 0x28}, 0x0) 2018/04/05 20:37:49 executing program 7: r0 = gettid() exit(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0xebf62294c758f7c0, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) prlimit64(r0, 0x5, &(0x7f0000000040)={0x200000000008, 0x8871}, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, 0x0) 2018/04/05 20:37:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x136, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x2, [0x2, 0x8]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0x14f4, 0xfff, 0x6, 0x8}, &(0x7f00000001c0)=0x98) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000240), 0x4ab4d11aaab80bc) 2018/04/05 20:37:49 executing program 6: r0 = socket$inet(0x10, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/227, 0xe3}], 0x1}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r2, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x3, 0xffffffffffffff7f, &(0x7f00000003c0)}) sendto$unix(r1, &(0x7f0000000440)="c0494f93f87b029b41d183f0304d46b7f23ccfe9d99f963a6d9a61c425cf5e4249430e", 0x23, 0x90, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e) epoll_create1(0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000380)={0x20, 0x8, 0x9, 0x24b, 0x1, 0x8001, 0xb7b, 0x6, 0x4, 0x9, 0x6, 0x6}) recvfrom(r0, &(0x7f0000000180)=""/55, 0x37, 0x40000040, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) r5 = request_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r8 = dup2(r7, r6) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r8, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000000680)={0x101, 0xfffffffffffffff7, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/48, 0x30) 2018/04/05 20:37:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff000000000000000000000000e9000900000300000a004e20000000000000000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000065000000010000000000000000"], 0x98}, 0x1}, 0x0) socketpair(0x3, 0x0, 0xfffffffffffff000, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8, "7976af24b0a6a7cf"}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8f4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x4) get_thread_area(&(0x7f0000000000)={0x2, 0xffffffff, 0xffffffff, 0x7, 0x8651, 0xfffffffffffffffe, 0x3, 0x3, 0x31, 0x3}) 2018/04/05 20:37:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 'ipddp0\x00'}) membarrier(0x28, 0x0) 2018/04/05 20:37:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '@\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 191.141779] kvm [15499]: vcpu0, guest rIP: 0x105 disabled perfctr wrmsr: 0xc2 data 0x8000 2018/04/05 20:37:50 executing program 4: statfs(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001180)=""/4096) r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)) mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='.', 0x0) dup2(r2, r4) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffbfffe, &(0x7f0000001140)=0x80000000c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000), 0x197) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5fe, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r5 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xffffffffffffff7a) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001100)) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001040)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) 2018/04/05 20:37:50 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0101, 0x0) r0 = socket(0x1b, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="060000041f008800040004001d210900be293b4bb5e04aa712f426b8a3d5fe2de90700000082b597d803dbb790f93ddc04a11ac8c17c5d978a1554771fecee43b2f679d92da2f683e4cf8056a3f40d6f7d68e195e420da4003c0c8497a8ffeef170cfb100b5b6edbc173c8679e4982f4a841406d905669e925ff09d30623177ed0dd85867040fa7583b89b1e2aa2ff0c441eabe9443b7219b71c69e31f2f0265033787c2a6f177"], &(0x7f0000000080)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) socket(0x0, 0x0, 0x9) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0x88f7}, @void, @mpls={[{0x0, 0x100000001, 0x1a1e6676, 0x3d}], @llc={@snap={0x1, 0xab, 'L', "c196e1", 0xa07, "2326e5d1e7e7086c44cdc1360a40c86379de9863711a986c7698ba8b72b61001405a5cab07ac5a63de1c3f2e295433176d098c3786778475e1075dd11df6ed6b07b6f2297d1df5fe06c89e2302ec89ebff322388e990e277a67800ced97cec92c4cfeba412d2cb1fbfff92a5"}}}}, 0x7c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/04/05 20:37:50 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x0, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008a4000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/04/05 20:37:50 executing program 3: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x6) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/05 20:37:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="251d162a44690d99923556aa5040dd04a86c2647f5e803c21c24e5594f73d39814c77e9708e9b62b73d7b530c6", 0x2d) 2018/04/05 20:37:50 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3}}, 0x1e) 2018/04/05 20:37:50 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x7b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x20, 0xd, 'bcsf0\x00', 'ip_vti0\x00', 'yam0\x00', '\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x1ec3e388379a17cc, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}, {{{0x0, 0x39, 0x8848, 'eql\x00', 'bond0\x00', 'tunl0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x12c, 0x1cc, 0x210, [@physdev={'physdev\x00', 0x6c, {{'gretap0\x00', {}, 'nr0\x00', {}, 0x2, 0x12}}}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x5, 0x3, 0x3, 0x0, 0x0, "6433781bc43786be8fc853f5f4e7601d020243395351ec25055750c4c48c880e675002bfed4e7c405ada2abe17a60cc6298c8de1e1392088145a621969a3c748"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5a25852ea0be55a6759ef8e996bd596676f898bfff18b19cffde49b77c36"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x2, 0x1c, 'nr0\x00', '\x00', 'syzkaller1\x00', 'yam0\x00', @random="95dad9cd0720", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="2bfcdc794959", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x98, 0xe0, 0x108, [@pkttype={'pkttype\x00', 0x4, {{0x5}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x4, 0x7f}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x80000000}}}}, {{{0x15, 0x40, 0xd, 'syz_tun\x00', 'gre0\x00', 'syzkaller0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x194, 0x22c, 0x254, [@comment={'comment\x00', 0x100}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xc3, 0x6, 0x1ff, 0x1, 0x0, "5c2b2f03bcec6d138c677fe8a6fe217cac6c70de68da880eacaf8578d66ab7931b91ead90b095de2f22da2fed60c114a5d18a3880360b3d038ec3465506ecfcf"}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0xd, 0x0, 'ip6gre0\x00', 'bcsh0\x00', 'yam0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc4, 0xec}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7ff}}}}]}]}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x7}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/04/05 20:37:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1, &(0x7f0000003000)=ANY=[@ANYRES64], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'ovf\x00', 0x20, 0x6, 0x72}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0xffffffffffff8001, 0x6, 0x80000000}}, 0x44) 2018/04/05 20:37:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/05 20:37:50 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e21}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/05 20:37:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x2000000000004e20}, 0x1ac) 2018/04/05 20:37:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480), 0x800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) 2018/04/05 20:37:50 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}], 0x2, 0x0) 2018/04/05 20:37:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x90000000}) 2018/04/05 20:37:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ipx\x00') accept4$alg(r1, 0x0, 0x0, 0x80800) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x50) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/248) 2018/04/05 20:37:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) signalfd4(r0, &(0x7f0000000040)={0xca2}, 0x8, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/05 20:37:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x93f1, 0x2, 0x6, 'queue1\x00', 0x8}) ioctl(r0, 0x80304132, &(0x7f0000000000)="4ad54c36f25a31ba64358a8d0fe498ae9959806c51c98982088236e2d93015") bind$ax25(r0, &(0x7f0000000140)={0x3, {"c8d4589039c463"}, 0x3ff}, 0x10) 2018/04/05 20:37:51 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x80, 0x5, 0x3, 0x3f, "c7411c1412bc7a1da8f1f191b82c8088315ebd80731e6002bf814f560e309e7fd2a9203b7a7961aa40d87392", 0x8}) 2018/04/05 20:37:51 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x9, 0xbc, 0x9, 0x8, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x0, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xae, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x0, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafa") r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) pwrite64(r1, &(0x7f00001fefff), 0xffffff79, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002000010000000000000000000400000008809100d3d9b6010cf567ad51e1d203ecedaeb14e959d27bf6f30cde144c68611dddafa15000000803aab17cf6070bfb2fcc509d73c29c8e66c8d133eafe732f8777d494e93ff9e171a48d6cbfc"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x6, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x91f, 0xe134, 0x1, 0xffffffffffffffff, 0xd8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="002300000000004ba50000003573e88722bc95184e3c0000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/04/05 20:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffe8f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="649c0bbe3800ec9b56334bbb4335d4ca5646797df49f6335226f5e5ab68a88db03f167df6c8bfa34e60579844545a7ab4a7078dfbaa1a630591e0100d81850542dfe31ddbc681b3b738a37f9dfc8ff45abc942f4e2491fc8625f0ec734e923181bb65653bbef1342449531352ecdfa21623d2d664b200140", 0x78) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x7, 0x1, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x7375}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000002740)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) 2018/04/05 20:37:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) dup2(r0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000a2dd6040a09c000811080efe27c2efa3cf0000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/05 20:37:51 executing program 2: sched_getparam(0x0, &(0x7f0000000600)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0x358) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/05 20:37:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xe29, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xfe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8, 0x0, 0x6}, &(0x7f00000002c0)=0x10) r2 = socket(0xa, 0x1, 0x0) socket(0x9, 0x4, 0xc20d) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe000000000, 0x200) socket(0x15, 0x1, 0x8) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x17, 0x1000000000000010, "9ea72ec7df3a39741d8d78e000801ceb4d876252f7e636a2e1fbe39dd0044bcbba23ee102b447dd4a283634d1177063c9df882671240e01cb6b64ee14dfb61ce", "2446e5273aee3a8cd4b84d768acab2ea80ffac82c3f9b2f6d4f1e3f1db8e42a7", [0x7, 0x10000]}) 2018/04/05 20:37:51 executing program 7: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x200) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="0200da00000000001001000000000000009cbd80feaca5991b3530d10000b0000000000000000000000007000000000000000000ba3a"]) 2018/04/05 20:37:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aab617b6bbf77ad595aa07000000aaaaaaaa008137ffff075c0000007c000000000000e0d26d34"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x20100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x36, r2}) 2018/04/05 20:37:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 20:37:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000240)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000540)=""/4096) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@dev, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) 2018/04/05 20:37:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getpeername$unix(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/04/05 20:37:52 executing program 4: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xab1, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x5, 0x3c, 0xffffffffffffffc1, 0x100, 0x60}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x1ff, 0x1, 0x1ff, 0xffffffffffff0001, 0x4, 0xfff, 0x0, r1}, &(0x7f0000000180)=0x20) 2018/04/05 20:37:52 executing program 7: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0xa000, &(0x7f0000007000)='C') r1 = getpid() move_pages(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000080)=[0x7, 0x6, 0x80, 0x80000001, 0x3ff], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/04/05 20:37:52 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x8, 0x9a000000000000, 0x80, 0x67e, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x40044103, &(0x7f00000012c0)="ce") 2018/04/05 20:37:52 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000080), 0x0) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x3, 0x3}, 0x10) 2018/04/05 20:37:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='/dev/input/mice\x00', 0x10, 0x2) 2018/04/05 20:37:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0xec6, 0x43e9, 0xffffffffffffffff, 0x8, 0x1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/04/05 20:37:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)="520972757374e363757367725665783a4465") pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0xfe, 0xfffffffffffffff8) request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) 2018/04/05 20:37:53 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/05 20:37:53 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/05 20:37:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) 2018/04/05 20:37:53 executing program 5: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80000) sendto$inet(r1, &(0x7f0000000040)="0dc758f634a4a81c63b09de997c981f4e5ae7bb63ac7926297ba3fdc6f13a604a816dd84d71266488ffb491d518438ff35b3b7a90c7024a9593cfcfe337f16a4b8afa82d45edae467d99a48e73651100ada0d307a2a4c5a4a17b2e053f2f903586b4", 0x62, 0x4000804, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000004040000ffffffff0002000007dc5e1a058ed63893ba6e0c01000000000000ffffffffffffffff70030000700300007025eb6a9d50af89edf4119da2b41d4a2f", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x460) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x20, 0x60f7, 'nr0\x00', 'syz_tun\x00', 'erspan0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0xc4}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x20, 0x1c, 'ip6gre0\x00', 'tunl0\x00', 'eql\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x194, 0x1dc, 0x224, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3ff, 'syz1\x00', 0x4}}}]}, @common=@log={'log\x00', 0x24, {{0x74e, "1dec6cb663c859d3d646a7a9a47063e309b5c0ce266841078361bcce7221", 0xd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3f8) sendto$inet(r0, &(0x7f0000000140)="4c6409daf04a679308b58d3ffb3657274c2e070903da38fe1448f5a89b76f6c096f7451461784f3cdb7be55ef7c308dd63faf5f462e7fa4dacbdc72d4947c69cd18ed8a9d53c9e743ece514e0919eb33e4597fa6edcef503e822fc89aa4b0c3a6283444782cc47b4d1493f54b0d5d8a38902f52fc6964b5aaf592e19969847894f972ada868127ff4179b40c203d2d47b285371b5c75777102f733fc1bb183f627d366c4e70d00f61dc7d4c270087500a1abece5c1f7933da2ed2bf123500a665412313cecbe57af868051e046511a327c62da1e67dc20f1e08d2e98fa500a3be7d1dca6d760daa7382406", 0xeb, 0x4008011, 0x0, 0x0) 2018/04/05 20:37:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00005be000), 0x31c}]) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) 2018/04/05 20:37:53 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001600), 0x4) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/05 20:37:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x2, 0x81, 0x2, 0x9d}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) 2018/04/05 20:37:53 executing program 1: unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd, 0x480) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80, 0x400}, 'port1\x00', 0x80, 0x1, 0x200, 0x1, 0x1, 0x1, 0x8, 0x0, 0x5, 0x4f1}) 2018/04/05 20:37:53 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) dup3(r0, r1, 0x80000) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000000040)}) sendfile(r3, r2, &(0x7f0000fc1ff8), 0x80000001) 2018/04/05 20:37:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) syz_emit_ethernet(0x12, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000016e722ebaaaa00810003000000"], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r2, &(0x7f0000000180)=""/209, 0xd1) 2018/04/05 20:37:53 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20001, 0x0) close(r0) 2018/04/05 20:37:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40000) getdents(r0, &(0x7f0000000180)=""/248, 0xf8) clone(0x70000a00, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/05 20:37:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/05 20:37:53 executing program 3: membarrier(0x18, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/04/05 20:37:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000400ff00000000"], 0x14}, 0x1}, 0x0) 2018/04/05 20:37:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) fchdir(r0) 2018/04/05 20:37:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000180)={0x31, &(0x7f0000000140)="b0c9a4123b09d6c2c12ebce49d7595eb41fe755ef6fd0bdde3fd8cce9a3163a4b92115d73c0759196cfce65423a0d2115d"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x6, "f67b76b3f0de"}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x5}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) prctl$intptr(0x0, 0x8) 2018/04/05 20:37:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x800) socketpair(0x13, 0x6, 0x7f, &(0x7f0000001140)={0xffffffffffffffff}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14, 0x80800) r4 = syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x1, 0x40) r5 = syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0xffffffff, 0x400) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x80000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000012c0)={0x0, 0x0}) r8 = geteuid() getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000013c0)=0x0) getresuid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f00000015c0)=0x10, 0x80800) r14 = open$dir(&(0x7f0000002e00)='./file0\x00', 0x80000, 0x45) r15 = syz_open_pts(0xffffffffffffffff, 0x420101) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/kvm\x00', 0x280000, 0x0) r17 = syz_open_dev$random(&(0x7f0000002e80)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004040)=0x0) r19 = getuid() fstat(0xffffffffffffffff, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getresuid(&(0x7f0000004100), &(0x7f0000004140), &(0x7f0000004180)=0x0) r23 = getgid() r24 = syz_open_dev$binder(&(0x7f0000005400)='/dev/binder#\x00', 0x0, 0x2) r25 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005440)={0x0}, &(0x7f0000005480)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000054c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000055c0)=0xe8) r28 = getegid() r29 = signalfd4(0xffffffffffffff9c, &(0x7f0000005600)={0x3caf}, 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005640)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005680)={0x0, 0x80000, 0xffffffffffffff9c}) r32 = socket(0x13, 0x0, 0x3f) r33 = openat(0xffffffffffffffff, &(0x7f00000056c0)='./file0\x00', 0xa00, 0x40) r34 = socket$unix(0x1, 0x7, 0x0) r35 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005700)={0x0, 0x0}) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005800)={0x0, 0x0, 0x0}, &(0x7f0000005840)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005880)={0x0}, &(0x7f00000058c0)=0xc) stat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005a80)=0x0) fstat(0xffffffffffffffff, &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005b40)={0x0, 0x0, 0x0}, &(0x7f0000005b80)=0xc) r45 = fanotify_init(0x5, 0x101000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000060c0)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = epoll_create(0x8) r48 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000006100)='cgroup.procs\x00', 0x2, 0x0) r49 = socket$bt_bnep(0x1f, 0x3, 0x4) r50 = syz_open_dev$audion(&(0x7f0000006140)='/dev/audio#\x00', 0x8, 0x40000) r51 = socket$inet_smc(0x2b, 0x1, 0x0) r52 = syz_open_dev$loop(&(0x7f0000006180)='/dev/loop#\x00', 0x1, 0x321040) r53 = signalfd4(0xffffffffffffffff, &(0x7f00000061c0)={0x6}, 0x8, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001640)={0xffffffffffffffff}) r55 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r56 = fanotify_init(0x25, 0x1800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006280)={0xffffffffffffffff}) r59 = syz_open_dev$sndseq(&(0x7f00000062c0)='/dev/snd/seq\x00', 0x0, 0x400000) r60 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000006300), &(0x7f0000006340), &(0x7f0000006380)=0x0) stat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getpgrp(0x0) stat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006600)={0xffffffffffffffff, 0xffffffffffffffff}) r67 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000006640)='cgroup.type\x00', 0x2, 0x0) r68 = timerfd_create(0x3, 0x800) r69 = socket$rds(0x15, 0x5, 0x0) r70 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006680)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000006780)=0xe8) getgroups(0x2, &(0x7f00000067c0)=[0xffffffffffffffff, 0x0]) r73 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006800)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000006900)=0xe8) r75 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006940)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006a00)=0x0, &(0x7f0000006a40), &(0x7f0000006a80)) r79 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006ac0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000006bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006dc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000080)="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0x1000}], 0x1, &(0x7f0000002ec0)=[@rights={0xc, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x10, 0x1, 0x1, [r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x8c, 0x800}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}], 0x4, &(0x7f0000005bc0)=[@rights={0x14, 0x1, 0x1, [r24, r25]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r29, r30]}, @rights={0x20, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0xb4, 0x20040840}, {&(0x7f0000005c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000005d00)="52961f42c020768cde2c1c7bf71b67a747d980e9765b664701077d609a0afde575248f0549844dd1e3bd9e0646e1647be5b594f54437b62108ddcb7b83e4f8949458956d0b4ffd99c68fea71cff452bee67b8ffa191ac1a83af7186d24fdda3888ffed56f5a0d076e5b03abceb", 0x6d}, {&(0x7f0000005d80)="19daf2c36dd5e8a807de3f2ce1265e74650ff88d4f3d3e9167778810602f3404156e65f3e210d12a03cbf290e7cb374c75eb67e700f0480ff3e96f05d3c7e2998110a00f7e39b70c47b638afc166aeaa9ccd45d21190bf5d838ad333f250b75094a59dd717d786", 0x67}, {&(0x7f0000005e00)="2475dbd88f75895764d71d0ef4a5a82552695b1368f2267a8bec79317c359c68ce8b90b5aab35a2a3cb66c71008d870f4e49d1", 0x33}, {&(0x7f0000005e40)="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", 0xfc}, {&(0x7f0000005f40)="59ebf4e83cabe2ab79b558624cf678c8c7189510e74c19831ea54e9be5f252ded0e5b530d120352e4ea53dbec34ac126458314599acba4c028256f5f9df7a28016c2489fb1a2e8de07d28654d3a2dd9c2a072859f9cf433b28ede7588a0d7206867bbfb94ee4142bae0fb271723f03efa39fc6131b0cd9c7d65a7629e34553566c24a8090622dff9", 0x88}, {&(0x7f0000006000)="90adffb6c8da9df9aaf2bdf9c9b68285f0c75fca4d1226492bbc0dd2aa28bccb7e2fea29aea9fadb76f6fc12607eb408dc6df3", 0x33}, {&(0x7f0000006040)="03eb3df9c9a61646f3389bb4d2dc58fbb81d220944feef61209b466f9546b6ec247e2fceced55f7714117d62e7c46be27f881b4f5192e3706e6fbd", 0x3b}], 0x7, &(0x7f0000006c80)=[@rights={0x24, 0x1, 0x1, [r45, r46, r47, r48, r49, r50]}, @rights={0x1c, 0x1, 0x1, [r51, r52, r53, r54]}, @rights={0x20, 0x1, 0x1, [r55, r56, r57, r58, r59]}, @cred={0x18, 0x1, 0x2, r60, r61, r62}, @cred={0x18, 0x1, 0x2, r63, r64, r65}, @rights={0x1c, 0x1, 0x1, [r66, r67, r68, r69]}, @cred={0x18, 0x1, 0x2, r70, r71, r72}, @cred={0x18, 0x1, 0x2, r73, r74, r75}, @cred={0x18, 0x1, 0x2, r76, r77, r78}, @cred={0x18, 0x1, 0x2, r79, r80, r81}], 0x10c, 0x4004800}], 0x4, 0x8800) r82 = socket(0xb, 0x5, 0xa) write(r82, &(0x7f00009ec000)="1f0000000106ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/04/05 20:37:53 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/133, &(0x7f0000000100)=0x85) unshare(0x40600) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000300)=""/56, 0x38}, 0x0) 2018/04/05 20:37:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x384, [0x0, 0x20000440, 0x20000470, 0x20000764], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x154, 0x19c, [@ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x8}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x0, 'teql0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb8, 0xe0, 0x128, [@helper={'helper\x00', 0x24, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d4) 2018/04/05 20:37:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16, 0x1000000000000}]}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r2, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x5d]}, &(0x7f0000000300)=0x6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/05 20:37:53 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fdatasync(r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r4) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x2, r5}) fstat(r1, &(0x7f0000000280)) fallocate(r2, 0x2, 0x0, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x182) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x97) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) fcntl$getflags(r4, 0x409) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syncfs(r2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000600)) getdents64(r6, &(0x7f0000000200)=""/173, 0x2d) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000480)=r5) getdents64(r6, &(0x7f00000000c0)=""/250, 0xfa) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="21f31202341c8c26aaa5240bf561cb97e86eb08ae1083d97af48201b6231ef5e9acd2b3a0613e4c472d8411b9f1faf0e2d0351884bd01ffed35832aebd3ff137f3c16f67", 0x44}], 0x1, 0x6) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='nfs4\x00', 0x80003, &(0x7f00000002c0)) chmod(&(0x7f0000000640)='./file1\x00', 0x21) 2018/04/05 20:37:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000000040)="9ce16bcdf987d655cf1d0f56dea720a76a9e206eee0a3bffdd9e43a93fa6761845585e929d1290feb7323a33c30b0aed448e389a", 0x34, 0x4004001, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 20:37:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) socketpair(0x9, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0xc) getitimer(0x0, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xaad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x200000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x8000, 0x6) r3 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[@ANYBLOB='0:0\rQ'], 0x5) 2018/04/05 20:37:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) listen(r1, 0xebed) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) gettid() ioctl(r0, 0x1263, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x83f2}) 2018/04/05 20:37:53 executing program 4: r0 = userfaultfd(0x20000000804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000280)=[@acquire={0x40046305}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x7, 0x31}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x3c}], &(0x7f0000000180)=[0x78]}}], 0x82, 0x0, &(0x7f0000000300)="878a4b01f1b7c479cc46cbe5a6a7adc37eb685d124128b02169ad50cb7a910b9672610bbfbd48904599da4ca9e2f3212b13e800e99730b706475a063c1ad1623f7a74f33f76c84a6d4621c78de561bd353e94393df68924da91d459da42695a3a8c754711d9a83bd417314285d497aefb639e43ff0eceebd08952c2be795cd4d262a"}) r2 = dup2(r0, r0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) read(r0, &(0x7f0000000200)=""/100, 0xffffffffffffffce) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/05 20:37:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 195.257801] kvm [15758]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/04/05 20:37:53 executing program 3: r0 = socket$packet(0x11, 0x10000003, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000002d40)=@generic, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/60, 0x3c}}], 0x1, 0x0, 0x0) fcntl$getflags(r0, 0x3ff) [ 195.337308] kvm [15758]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/04/05 20:37:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000200)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000002600)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x301000) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/05 20:37:54 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vcan0\x00', 0x600}) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) socketpair(0x81f7dee255e14175, 0x4, 0x7f, &(0x7f00000000c0)) 2018/04/05 20:37:54 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x8001) mremap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) mremap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/05 20:37:54 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r1 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r2) r4 = inotify_init1(0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000300)) r5 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000003ff4)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xc4, 0x17, 0x20}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7, 0x7f}, 0x8) preadv(r5, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/05 20:37:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000040)={"05613ab2cd171b5d000000000800"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x5000, 0x1f, &(0x7f0000000100)=""/31}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x63c, 0x32c, 0x240, 0x32c, 0x43c, 0x0, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f0000000180), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xffffffff], 'rose0\x00', 'ip6gre0\x00', {}, {0xff}, 0x7b, 0x4, 0x2, 0x42}, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x3b, 0x1b, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'bpq0\x00', {}, {0xff}, 0xff, 0x0, 0x4, 0x60}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00', 0x0, {0x2, 0x7ff}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xff000000, 0xff000000], [0xffffffff], 'nr0\x00', 'rose0\x00', {}, {}, 0x62, 0x700000000, 0x2, 0x10}, 0x0, 0x110, 0x134, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @HL={0x24, 'HL\x00', 0x0, {0x2, 0xfffffffffffff000}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/04/05 20:37:54 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) pipe2(&(0x7f0000000ff8), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) timerfd_create(0x0, 0x0) mprotect(&(0x7f0000b1f000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ccb141113c6b9e4959a199dcd683b9a1f535373044517371b0dea3b4b61733329ca252e4ad0dceb47e8105d33a"}], 0x3d8, 0x0) 2018/04/05 20:37:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/05 20:37:54 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="eeab5a5d753cb1b8b0eb4a58c0c97f0e9cc187d3ba49072060981affc697d77ef360f7c028feeb4d0daf66cc75624ede753905357c8ff8b79bcb4b0e7c9bdbbc1fe7f403bbef716a51605f64500fe3b84d027c4686776aeef1d0b950b335e7c65e8596eebc732ae705f661491ea84076a6299151c2a57a71a7976afcf3593b4d3f6dc3a13a3a5e486dea021acfb765bf3bafd5bede0246c0cfcd19d46fc679dcf107557816ca9e66e55086f5c2e5eac16880e0f5", 0xb4, 0x7fffffff}, {&(0x7f0000000280)="46bf8140c41d1f4060fdb2a52777070936a97dc614ef88cf5f2a1c6a2d19701451685c15a687e7ab820d74a16d92dda5edb8536b613b1329e6a0b29ba730a6ab0ba8e9bdac3836c2156e50e08216f678490a61b78b273f15ccd7841e58d5d6b4f6117809fb90d324756f66524f8a70906838144ad01a9c345750ea38b1168a5716ddf557940278016bd3b744e5a2d54fe8b599f00515909079b2b008629775c0dc9f4bbf343361740a8f54cee8e7c51c37ad82948426b2e0368210fc76dd9f", 0xbf, 0x3c447839}, {&(0x7f0000000340)="add95ecb273e58cae85c23703cf76ded4775c1cbb23284e7166c37097b048694b6a6cfc2c4fddf6abb2128352021eb115d54eefe0f2b0c77eae42b3a1d8d003399f101461d0bad35be308338f8193bf1e4f3da798d3cee17369f9b8ee8b1f9d7d42bbe1619ff310be5a5ff", 0x6b, 0x481a8623}], 0x100800, &(0x7f0000000400)={[{@cruft='cruft', 0x2c}, {@unhide='unhide', 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) tkill(r1, 0x14) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x4000000000000000, &(0x7f000000a000)) 2018/04/05 20:37:54 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x4) ftruncate(r0, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x40000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"3c73c657f8506b02320c6eba5dbcf454ee97bbe945d7f8162db68e6065c13903f474c2874827902d183b8aaea2ae77d89549da105dc8acd8b4e9a3212121bbeb859544ad03c3b93f13f4b3c3f8193be4b8a2a6fed5d4d2739bf72c1384dad785917eb1946b28b36afec098226d4405b9a966bb316f0cd4f7044b8ac312ac205f63387217c00527bc74f27a3aa85a79a1365ef7eb8834d46cf98a7073ae8137823c021b8667aa12db5c6cd2e49d88cf9fc26c39644727099aa7b4b25c49c5c99992c70ec203d26385b4da3b50356ad6475f9d0024aaa2c3fd399559cdee8fd13178bed7af0144566528fc12a8555ea234e6f3ced028bd8d1d79439b5bd271eba15cb4722ecda4ebb029c4ac5c32a9b6e064d96a30f1fbea9b88ca91613518e0e0b042d07536c6a2877128acffd6c9be35d57a05269b06cab92d68f1105a7136f8485cebd78623a15dea01a59b826ed27a60f39cd872a9358ac8af1d128950a6f108f3a7312ff408306080f08bade177bda0f175488901702016ffb63ac541848cff1f87bad8e5fa79792ed88fda1aae881955f3a6f2a31ff2e67fa4511d807b9ec064c96997fc1e368ae2817ca3b531f3338ce982042b7abcd7904238c77e6ac04738324c89f7fabb09908e94a89953004e4e190ca96b95e02722b0853431653a767720424cdbe008b6da62c28252c60e7d9ab08e89a6a83c07778d7678e4caa42be290fa585a65a9e582e8f06dddd7eae1cc7bb5d08d35aea9f6dcec78fcd1c77160d86878c6986fbc8a3e1e515cd60ce344b41c69c895b306bcb420228244dca22d93b3b03efbcb1bfb72da6e6fbb60ab533528917be725b4966997c4b3e80eed264b9529deac6796376a7ace7da49489c4dced08280a35e6eee1564ce6e46c316278bd6f1a2f885ba0ad58e83d191ad6da30e48384bdaf621c50fab09606341d5d03f76aace232e799439d6a5864344167639e3e6a70b92eb6f605577a3ac371e42055aab896787c70b2b07dcd3714270369a1595eeefe069453a040c9f9b639c066d911d0270ad2a15c58e0aed29c996e63a9762048d992274d1144b9d40310982018389b8104a9da5c2bff47848c116547d82161f40d5e97df31b537776ab2f08f7f873312ea89e44711564e4330647285830a3cc3d10516582cad238d4ecabaf3b561c02dbdb01865097ec5b62bcf71febb703d5c750fb757454b5a1018141d8103cd7c2c11ea61f39c417a944ce757573c91147a35322899a093af5e54d7593912b4abb07b5e93eeb81f0a1cb9e6378913c43ad35df04db108c91e366277c1b1b60824e1a8b008b8d26883106728ba3676a19f36abe104abcced114a6d27e8989393469ad13a1e41a3e7ce38dab4e72caa571ad9ac7833aa78f2015a3733aebd428753d8672ddf232ebbef51120c2c67587c30c30d8a77f279d95b4d93"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x14) r3 = accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x800) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000600)=""/208, &(0x7f0000000700)=0xd0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000740)=[@in={0x2, 0x4e24}], 0x10) r4 = socket(0xa, 0x80003, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000780)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000800)={r2, 0x10, &(0x7f00000007c0)=[@in={0x2, 0x4e22}]}, &(0x7f0000000840)=0xc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000880)={[{0x8000, 0x4, 0x9, 0xd7c, 0x7ff, 0x1, 0x5bf5, 0x0, 0x4, 0x2, 0x20, 0x1}, {0x9, 0x9, 0x80, 0x1, 0x6, 0x1, 0x7, 0x0, 0x1, 0x4, 0x8, 0x1f, 0x100}, {0x8, 0x354a14b0, 0x4a0a07f1, 0x400, 0x3f, 0x3, 0x1000, 0x3f, 0x8, 0x0, 0x3ff, 0xfff, 0xfff}], 0xfff}) r5 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x9, 0x8000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000940)={0x20, 0x6b, 0x0, 0x8000, 0x2a, 0x5, 0x4}, 0xc) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000980)="b4ba4fd8a3badc43a6773243ca0bc6fa884c189cf40e8ab987fc8d41d76408060ecf9e1b32d6f08fb630e6355b77ae3414a7b0a8737a889e93ff38afb7be5e0135f733b6e0f61a9e7955e5b0e074cf8239f57bec132aa8e67d2c6b168a4b6b1ada14aed39499a78521a1c73f69d698e49382fe2e55b1eb6e92f1c3199c65a8edb3433d4f4357d4294c29a785c4703b0a44b05399026e1cabb67693f6945cffe789a4cc5601caa3dced05185aa7e0b687a40773c08d914c19b1de8c716c5f07254702b51f495ca2d6cb9ded77223ecd1fb25fcee26ca578a958840006d4c1487a81eb47eb4093415a073dbe2f", 0xec) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000a80)={0x400, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f0000000ac0)={r6}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000b00)=@pic={0x1, 0xffffffffffff6f3f, 0x80000001, 0x9, 0x5, 0x3f, 0x2, 0x5, 0xcb8, 0x3ff, 0x80000000, 0x81, 0x400, 0x80000001, 0x6, 0x100000001}) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc2c45513, &(0x7f0000000c40)={{0x8, 0x3, 0x401, 0x1d24000000, "14f0ddb94c33b233d781a7a5195be0cc050d1a19aab31e2e83ebd5ca9306769aad7c2a1471ce37b16242aac4", 0x5}, 0x7fff, [0xfffffffffffffffc, 0x8, 0x3, 0x129b, 0x1, 0x0, 0x0, 0x4, 0x3252, 0x800000, 0x8e, 0x6, 0x400000000000000, 0x8, 0x4, 0x3, 0x7, 0xbb2, 0x8, 0x0, 0xffffffff, 0x3, 0x80000001, 0x7f, 0x5, 0xff, 0x8, 0x6, 0x4, 0xfff, 0x266e, 0x0, 0x6, 0x3, 0x4099, 0x6, 0x1, 0x9, 0x7f, 0x8, 0x1, 0x2, 0x3ff, 0x7fffffff, 0x8001, 0x4, 0x101, 0x7ff, 0x2, 0x3f, 0x1, 0x1ff, 0x6, 0x101, 0xcd000, 0x4, 0xd48b, 0x2118, 0xcea, 0x101, 0x2, 0x800, 0x6, 0x0, 0xfffffffffffffe00, 0xffff, 0x10000, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0x3, 0x40, 0x80000000, 0x9, 0x0, 0x200, 0xffffffff, 0x8, 0x0, 0x5, 0x8d56, 0x9, 0xffffffffe72399b2, 0x8, 0x7ff, 0xd3d, 0x7, 0x498b6460, 0x1, 0x1, 0x8, 0x20, 0xfffffffffffffff8, 0x4, 0x9, 0xfff, 0x401, 0x6e, 0x401, 0x200, 0x1, 0xa0e, 0x9, 0x0, 0x1, 0xfff, 0x8, 0x1ff, 0x4b2, 0x0, 0x8f, 0x6, 0x8000, 0x1, 0x36f, 0xffffffff, 0x9, 0x8, 0x61, 0x101, 0x88, 0xfffffffffffffffb, 0x10001, 0x8, 0x2, 0xfffffffffffeffff], {r7, r8+30000000}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001100)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21}, 'gre0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x81, 0x1, 0xffffffffffffff35, 0x5, 0x0, 0x8, 0x0, 0x8, 0x80000000, 0x1, 0x2, 0x969, 0x3, 0xfffffffffffff801]}, &(0x7f0000001280)=0x100) write$eventfd(r5, &(0x7f00000012c0)=0x4, 0x8) getsockname$unix(r1, &(0x7f0000001300), &(0x7f0000001380)=0x6e) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$netrom(r1, &(0x7f0000001600)={&(0x7f00000013c0)=@ax25={0x3, {"2e8ac31198b326"}, 0x6}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001400)="f2b87d8747d3edc57e9aba1e7cdd0e5d8f6eb082e2ac5b62271f2d816f1ecd84665fef337acb0a9cbe4994a009646b2a8f81aa7155", 0x35}], 0x1, &(0x7f0000001480)=[{0x50, 0x115, 0x8, "149335b52e0c49cada87919c9a60fa3a6075f1cf11e173fc638521de46b20dfe30f62b51d1bd55c1ee563f7c963e8d469b4870a2d091d9e014a7a8f4c10dd36a7e39"}, {0xf0, 0x84, 0xdf, "d2be8b22ca96a0f498e78102bace825752fbb7a2b13934592451eda019e8e57b3c969a719c296603bfadcf2c39e23dea64c7f2de2174e49502b3f8b15a5fc10180db9fd7364c13c33e9be0e740dd96e1e4fef2ff18600125c60f36d6699018b48cb32819e655817230bd8f20cdaa84ba38a956b96a226bd2102a7ff4ead5ff8e25dabc23e2d591bf68050ac625f18fe54831a081e1e6cb5b6a31089750d6649006c113c762f73f6ba16a952309b558c940f79315037e22dd536b63b33c95dffd7fd956187cae5fc1f83c6039bd7534c6abff48b748974ea9bf6239258d447c0a0c"}, {0xc, 0x0, 0x3}], 0x14c}, 0x40000) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000001640)=0x1ff, 0x4) 2018/04/05 20:37:54 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0xc00000000000000, 0x10000, 0xffff, 0xc, 0x13}) read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/04/05 20:37:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03"]) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:37:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) 2018/04/05 20:37:54 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, 0x0, 0xffffffff}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x17a}, &(0x7f00000001c0)=0x8) rt_sigsuspend(&(0x7f0000000200)={0x6}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bond0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x0, 0x10000, 0xffffffff, 0xb29}, &(0x7f0000000340)=0x98) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xffff, 0x4000) r4 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x4, 0x80) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000400)={0xd31f, 0x0, 0x1, r4}) sendfile(r5, r4, 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000a00)={&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000000600)=""/78, 0x4e}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000780)=""/88, 0x58}, {&(0x7f0000000800)=""/171, 0xab}, {&(0x7f00000008c0)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x2}, 0x40000021) sysinfo(&(0x7f0000000a40)=""/93) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000ac0)=0x101, 0x4) r8 = accept4$inet(r4, &(0x7f0000000b00)={0x0, 0x0, @rand_addr}, &(0x7f0000000b40)=0x10, 0x800) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000b80)=0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000bc0)={r1, 0x646, 0x3, 0x3}, &(0x7f0000000c00)=0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000c40)="da83dda781e52b9d4dd62b18f6822a00ef56c44e0071087363252ead28dfab8a8cbbd29d6c462a62bfde2eef826e34b75dd61d8223f3219ab0a810089b5fe27bfb9452521c184786781901ab5806a31a112600", 0x53) bind$bt_l2cap(r3, &(0x7f0000000cc0)={0x1f, 0x8, {0x2, 0x5, 0x0, 0x1f, 0x3, 0x8}, 0x4, 0x5}, 0xe) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000d00)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000d40)=""/59) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000d80), &(0x7f0000000dc0)) sendto(r8, &(0x7f0000000e00)="13839706ff7d473c44c48065e9e5a1f861dd42b0e1d1e339defea08b4398f1c3b00002edabb3880128d0506d08bac93504d9c3b90a8be27783f7045059ea202d7dc9bf373ea941c6998eeba9f4b0a5e50e64f3b9faa682e155935802d053e0b37db411b77d8edc9193571e716b0676682a06d859f38ec4c0c3561578a8a54c26f0367fd66a03faf69dc4bbe6b5241f77940d17e1ae9dd580b631ba4d3e15274dd62995902bd5f2ff69fce90b02ad9d2165cd8099a4d7028d949334a6c88cfa6d79fc9ac254a20d6b2c9605b760327d88a6371dd9f36e6ab9394b316e66b1", 0xde, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) flistxattr(r3, &(0x7f0000000f00)=""/195, 0xc3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000001000)) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000001040)) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001200)) 2018/04/05 20:37:54 executing program 4: r0 = socket(0x1, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x0) 2018/04/05 20:37:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/04/05 20:37:54 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f00000001c0)=""/121, 0x79}], 0x5, &(0x7f0000001280)=""/18, 0x12, 0x800}, 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x10000000f, 0x300) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) 2018/04/05 20:37:54 executing program 6: socketpair$unix(0x1, 0x400000000000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000bf5000), 0x0, 0x3fffffff, &(0x7f0000000080)=@abs, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/98, 0x6}) 2018/04/05 20:37:54 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000005c0), 0x8) close(r0) r2 = creat(&(0x7f0000000600)='./file0\x00', 0x4a) write$vnet(r2, &(0x7f0000000c40)={0x1, {&(0x7f0000000a40)=""/238, 0xee, &(0x7f0000000b40)=""/220, 0x2, 0x3}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x10001, 0x8001}) open_by_handle_at(r3, &(0x7f0000000740)={0x67, 0xab2c, "c41dc85ccc794dfad3c6d535986f2c2dcd64b55b1a91204d8bde37ff736a04261dd91417d5035f572e03078614ef3856de60509b244092f67fb59b8392551ab0cb9af4f2b0d0df90ba95ac1101706c57618f6a1f5ad415568d0864a0a357c4"}, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000340)={0x3, r4, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r6 = dup2(r1, r3) epoll_pwait(r6, &(0x7f0000000440)=[{}], 0x1, 0x1ff, &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r5, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000b80)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0xfffffffffffffffc}, 0x18) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000980)={&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000700)=""/39, 0x27}], 0x3, &(0x7f0000000880)=""/210, 0xd2}, 0x40000100) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r8, &(0x7f0000004200)="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", &(0x7f00000003c0)=""/13}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x2, 0x4e21}}) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000580)=0x7) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f00000001c0)) 2018/04/05 20:37:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x10000112}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) socket$inet6(0xa, 0x0, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xad3) socket$inet6(0xa, 0x2, 0x2) 2018/04/05 20:37:54 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r0, &(0x7f0000000000)="5db0eec984f3a6e561c5", 0xa, 0x32) 2018/04/05 20:37:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ee9aaf02bab594b2ab896bf54e13237f62418b3a403253ad6f6b531fea4889b344307d810cd380c85e25ccc7caa2d4ae23b231757a19102a6d1590205ebbeef07e79c43a90532864c51c1e410213505c9c415f79bc35f8589b55a3f824f0ba86d4b5383f607c81b29c03cfc83cf9715beadb2efad99cfae59cac199c18933160dcbf5cd41a14d0998e590ac1de939e047d322795f196867c9809b5e7534b24d707e86eb149b075ecdd716a8d133f945cac5e68e5055e55cd90957230e7171c8bc847d4807307", 0xffffffffffffffe8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x12) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20400, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000300)) set_mempolicy(0x2, &(0x7f0000000280)=0x200000000001, 0xd) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000003c0)=0x7ff, 0x4) 2018/04/05 20:37:55 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfcb]}) 2018/04/05 20:37:55 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/05 20:37:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xa83b, 0x400, 0x7ff, 0x80000000}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r1, &(0x7f00000000c0)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xc0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) writev(r0, &(0x7f00000001c0), 0x51260ee) ptrace$setopts(0x4206, r1, 0x7, 0x100000) 2018/04/05 20:37:55 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/04/05 20:37:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x840) pipe2(&(0x7f0000000200), 0x3ffc) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x59, 0xff, 0x8, 0x80000000, 0x80, 0x3, 0x6, 0x9, 0x100000001, 0x6, 0xb7, 0x2, 0x401}, {0x7fff, 0x1, 0x80, 0x101, 0x3, 0x1000, 0x6, 0x7, 0x2, 0x9, 0x3, 0x3, 0x5}, {0x57, 0x1, 0x3, 0x3, 0x6, 0x0, 0x7, 0xdc2, 0x3, 0x10000, 0x100, 0x960}], 0x6}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/05 20:37:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2008f, 0x28001) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1, 0x4b, 0x2}, {}], 0x20) 2018/04/05 20:37:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200281, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x48, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 197.147648] sctp: [Deprecated]: syz-executor0 (pid 15937) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.147648] Use struct sctp_sack_info instead 2018/04/05 20:37:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400802, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xd0a8, &(0x7f0000000100)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x2}, {0x8, 0xda05}, {0xe, 0x9}], 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="18"]}) 2018/04/05 20:37:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0xebe101efe54a3c52) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff6add0006f5760008114cde67ff6771786700000000000000000000ff02000002000000000000000000000000000000000000"], &(0x7f0000775000)) 2018/04/05 20:37:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 20:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000011c0)=""/172) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000129bd7000fbdbff0bd9b444cda82b03173a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="46fbee38a492742bd909cd31cfa81c28", 0x10) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) 2018/04/05 20:37:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}) 2018/04/05 20:37:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3ffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x800, 0x8, 0x8, 0x101, 0x4, 0xdf, 0xb721, 0x8, 0x1000, 0x1, 0xfff, 0xed24, 0x7}, {0x80, 0x2, 0x6, 0x8, 0x6, 0x4, 0xfffffffffffff001, 0x6979, 0xfffffffffffffff3, 0x2, 0x3, 0x0, 0x19}, {0x80000000, 0xff, 0x8b, 0x6, 0x6, 0x866e, 0x7f, 0x9, 0xfffffffffffffff8, 0x1, 0x2, 0x76ba, 0x2}], 0x1f}) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/05 20:37:56 executing program 4: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x5c, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd01c5258900548cf}, 0x40810) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0], &(0x7f0000000340)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x0, 0x100, 0x8001, 0x1, 0x6, 0x7, r0}, &(0x7f00000003c0)=0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x4) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x2000) pwrite64(r1, &(0x7f00000001c0)="cf", 0x1, 0x0) 2018/04/05 20:37:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8000000}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0xb89afb9833cbe07c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x4, 0x9, 0x2, 'queue0\x00', 0x9}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0xaa2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, 0x8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000940)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000009c0)={0x1, 0x5, 0x80000000, 0x8, r8}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@dev, @loopback}, &(0x7f0000000900)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@rand_addr, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0xe, r6, r7}, {0x3, 0x40, 0x5, 0x400, 0x5, 0x0, 0x98, 0x6}, {0x170c, 0x7, 0xe79, 0x100000001}, 0x98ec, 0x6e6bba, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3501, 0x0, 0x0, 0x1, 0xffffffffffffffc0, 0x6, 0x8e2d}}, 0xe8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x2c, r9, 0x200, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) readv(r5, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/135, 0x87}, {&(0x7f0000000740)=""/229, 0xe5}, {&(0x7f0000000840)=""/100, 0x64}], 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) 2018/04/05 20:37:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/05 20:37:56 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'sh\x00', 0x33, 0xfffffffffffffffb, 0x57}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 198.115371] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20003 sh [ 198.162723] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20003 sh 2018/04/05 20:37:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000740)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) userfaultfd(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) set_thread_area(&(0x7f0000000480)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x804, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1cf31e35b0500267e0bd7000000000001c1400020001ff0900080000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{}, "706f7274310000000000000000000000000000000000001000", 0xc7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x0, 0x4, 0x0, 0x80, 0x0, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000140)=[0x10001, 0x2], 0x2, 0x6, 0x7, 0x8, 0x100, 0x9, {0x4, 0x5, 0x9, 0x80000001, 0x5, 0x5, 0x0, 0x0, 0x5, 0x7ff, 0x3, 0x0, 0x0, 0xffffffffffff7373, "76f05a580d97b3eb302525dca1e1963dc588c01cc0afb741343100e237bcaa4b"}}) close(r5) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r4, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0x8, 0x4, 0x6, 0x1f, 0xfffffffffffffff9, 0x1, 0x0, 0x24a, 0xcaa, 0x8000, 0x800, 0x6}) 2018/04/05 20:37:57 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x17}, &(0x7f0000000580), 0x8}, 0xfffffffffffffcd4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x3ffe) pipe2(&(0x7f0000000780), 0x80800) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) syncfs(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) pipe(&(0x7f00000006c0)) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x2, &(0x7f0000000700), 0x0, 0x804}, 0x4000000) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x21b, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000400)="d50c1b7060d2d93bf06078c3b0dc4b110117e4d0d32949c708bc6a60d8031672cf7b9cf4b8e90392cfdc656e589f9c3efd2628a9fa518463f1bfdb12250b5afb05341a2019b92d122711f4c3d576e567debf9f4112feb3fe4f9e30ba542df5cb", 0x60, 0x200}, {&(0x7f0000000480)="95e2eeff5d13c08b210dff72e2857534b5d656ea84a980a74041eb7aaac43df90279200b18", 0x25, 0x4}], 0x80, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c7175036c76622c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6e6f6c6f63636f6f6b69652c6d65612c6e6f646973636172642c646174613d77726974656261636b2c0000000000000000"]) sendto$inet(r1, &(0x7f0000000940)="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", 0x1000, 0x40, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 20:37:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x20000) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000000c0)="e5cefd4431e8e6ea6a84f8734d563f20e273b1555b08f00a90ad02b4da06e271e3824a83d0bf17b33b1584c0188c5b62bad0d9f568be46d75080f59cb38e43b1a05e41c90461d684a5aaed0ca5bc61c47b4ca6aee59a985b26ae78a0887af1e08c1e0a5962d1272ca6c4d3b4e6ee92966ab585ca73", 0x75, 0x8000, 0x0, 0x0, r2}, &(0x7f00000001c0)) readahead(r2, 0x2, 0x4b) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x9, 0x1, 0x800000001, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/04/05 20:37:57 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xf0ab, 0x2000) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) connect$inet6(r2, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) sendto$inet(r1, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000200)=0xfffffffffffffeec, 0x20000000000800) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x101000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) 2018/04/05 20:37:57 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)) flistxattr(r0, &(0x7f0000000000)=""/42, 0x2a) ftruncate(r0, 0x3) 2018/04/05 20:37:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)="fd553e7cd9b259653bbbe5b6ab8b0a2cd08b7d7c32f17bc724a321f8ef954a6071a8cb2ab11d9dcb92633f7f3f43be3d05b805da661ab12e9b92c3da6da683764b50fc69f63f518b5e8385c7fb0a5a764a8d162f3b2ef7c0213f35171ac611429e11e81e6e880d5875e1950f89622e64f1b0bc96eb5c44d1fd6320d32590f701c08e51204677c400888f6daeacaccf39da3909f418543e012fb7ffb4d63089dc0271500835fec654af7129fbe9be8a4af64bc5b9c2ebde43be356cdf038b1e2401fff1d4f6c0ce8d6f831b0503fe136e5ada6862c0d072", 0xd7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="cd9fd7d01306f545b412b4b56e05eef0217bfd8910420d620a277e4ed10e12d3", 0x20}, {&(0x7f00000013c0)="4e4d35ade05143325a8e12edbf991f6afb", 0x11}, {&(0x7f0000001400)="a3fe7f3f48102b0435a8b56e0e0cc148e3b00cb8c2b17b4b631fc60c9b66a12114f34ddc7bba16ac180167ca56a201f58b305411d87196dc23d31532fd48268548f371eb541dd2aed8b59c2f758a8753df15249418db34f8afcda3d7f1bb7d9ba4b24b329968becf3aecaac5859f831a14f4bb8fe3764fed1bfc931f07e92cd29777", 0x82}], 0x5, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0xeb0d, 0x0, 0x0, 0x20, 0x5c, 0x0, r1}, {0x4, 0x3, 0x1, 0x7, 0x6, 0x1f, 0xfffffffffffffffb, 0x80}, {0x6, 0x1, 0x1, 0x1}, 0x1, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x3, 0x4dd, 0xffffffff, 0x1, 0x1}}, 0xe8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/04/05 20:37:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x280800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="2600000004008d08780700a0034f3f0a6a9f2680e98d4034880f1e3123bbb95a0e31caaa000000000000"], &(0x7f0000000240)=0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100800000003, 0x80000000800, 0x0, 0x4}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000001}], 0xffffff18) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0x1, 0x6}, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000300)) read(r1, &(0x7f00000003c0)=""/227, 0xe3) 2018/04/05 20:37:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000200)) 2018/04/05 20:37:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0xffffff6d, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="ba01000001000000d5830000a1ea551e7ae2a9f7329b20013cae874c45bee215cdb512bd07fdb85c3f5b43073759eec69424d31d7dbe3b484a83fc3bfb136bc5cb0aaec43e6eb72c8e180112a9e668077ef6c68cce62501f2c11d536655a003b59a0131d76e6b2fadd032243ea9398f7774f44ffd3c35c111426c75c601267b8770e613e8805331136054901932962bf27268007eb7809da0a84e645d9223fe58969f3dfd2ae9731f7b295cd74fffc33bf43e29c26751942b1fef228a24be40c1f5f675d0073c007a126db71649bb53406f0bbf02cd5140d6c33e01cf2a92bc9164b01"], 0xe3}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f00000001c0)={0x0, 0x22}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r5, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) bind$inet(r1, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/04/05 20:37:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000), 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200182c00000b5affb100000000000000cb9d00000000ff020000000000000000000000000001000d907800000000ff02000000000000000000000000"], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)) clock_getres(0x3, &(0x7f0000000200)) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x9649}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$can_raw(r1, &(0x7f00000004c0)={0x1d, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x7f, 0x0, 'client0\x00', 0xffffffff80000000, "0eb3a8eed0aa2ba8", "f1bed2d084763248cece886af2980f6616b10d8ffc9fdf1d9179599d603c9cca", 0x3ff, 0x4}) 2018/04/05 20:37:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB='$ \x00\x00'], 0x24}, 0x1}, 0x0) 2018/04/05 20:37:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000000000000000) r2 = socket$inet6(0xa, 0x803, 0x82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x7d8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)) 2018/04/05 20:37:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/234) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000180)=""/208, 0xd0, &(0x7f0000000280)=""/33, 0x2, 0x7}}, 0x68) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x1}) 2018/04/05 20:37:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/127, &(0x7f0000000080)=0x7f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x18200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="640000003fb25d5eb1c7212a168293cbcfb93a86c18bfdffa498a07c14b014528180aecc0fdd5f3b4559e55f594ab5b8608b55cb6f4fa5ad0b9898b019fe07700b71f0fb9a5475502c61c57ba80ba67df6da4b64a68ffc1d95fa8b2fee6ef884c19607584a8fd59a"], &(0x7f0000000200)=0x6c) 2018/04/05 20:37:57 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x807, 0x100000001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write(r0, &(0x7f0000000240)="f1", 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x444000) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/04/05 20:37:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9fd0, 0x200000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/54) [ 199.124140] binder_alloc: binder_alloc_mmap_handler: 16017 20000000-20001000 already mapped failed -16 2018/04/05 20:37:57 executing program 1: r0 = socket(0x1e, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x5, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x4, 0x8000, 0x3}, 0xc) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'teql0\x00'}) 2018/04/05 20:37:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x40082) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x4000000000701201, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2e, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x2, 'lblcr\x00', 0x15, 0x1, 0x56}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0x8001, 0x101, 0x9a94}}, 0x44) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/05 20:37:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x20, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)=':-lo]-#\x00', 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000000300)) keyctl$link(0x8, r1, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000000080)="c0b5518a47228431ed6c34a13f32ad85b80e4526951e75b116e0e10eaf29f9d6cf0cc9f5afdb753edd5148c335ca61e6460266aa7853e07c8c2463ff40d7934fc4c759fc9092b03e2bc95a81343634c0f28f2c2f95314b98c8e1a84a1600661d708d96ab919bf4b8640d66145e96eaf322de8a03ed9cfacb1a52cd8d7f65984c5e97e706a761ac45606f38bb378497e007d337a582cd66dafd7f0cd7bfd709e4e764937cace768879beb11f813f7ff902212b4ff554feb3b46a2ed57bf890f582a1aadf6b728445bed2a89f26845460b7c957a40eee8ccdb21f4ca07d529fc7753fd8da55701a50c1621a03e") move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040), &(0x7f0000000140), 0x0) 2018/04/05 20:37:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000000240)=""/24, 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/181, 0xb5}], 0x1, &(0x7f0000000400)=""/41, 0x29}, 0x0) 2018/04/05 20:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xff) set_mempolicy(0xffffffffffffffff, &(0x7f0000000000)=0xfff, 0x24) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000140)=""/151, 0x97) 2018/04/05 20:37:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x0, 0x6, 0x80000001) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$set_timeout(0xf, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='net/dev_mcast\x00') 2018/04/05 20:37:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "00207274310000004000003700000000000000d60002000000040000000000000000eda40000af00000000070008000000000000004000"}) clone(0x40000c00, &(0x7f0000000000)="070c0886fde8f77892b169a1878f499021357034aca0ae258e3425538dc00276c2136656645fe4f495576b61cbe388017e8ba0f250583f2004cc736fcf543e0285602aca512dde2a84715a7a6757bb89c29e8d01f7c6de8003bd991dc22d3c5f0fcbc6b48cc7d6aa7260e8adbf2e84d9ae969be0d948310d7ace40101d4188dd438a03747d953fc187222e2b7b897bf159a35148f8b6a2bf3bea537501adabda4fde1ec6f2161a69f6b51ef6f6188c5000d01ef615452251805598742f54961ff03cbe0b", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="841dce1099c478328e0efe64793fec539393fb0923d1e45deac37f65f15659ea576120d0928405a4b89ad7aa3ca39c0ef340d77c2b1570d56f929ef69d0c6dce20b83b0e0e0dc4ca0917bc45d28312d8ae36eca6a33f22f5cd4aa1a40a2cbb20b107a4d4365434b8f7860a2e1d1daa25c1c774ca3eb1fdf742") r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x305001) rt_sigaction(0x21, &(0x7f0000000240)={0x4, {0x3}, 0x10000001, 0xff}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000440)={0x20, {{0x2, 0x4, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/05 20:37:58 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000bf7ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000000)=""/204) clock_adjtime(0x4, &(0x7f0000000100)={0x6e, 0xa02, 0x8, 0x2, 0x1, 0x3, 0x4, 0x0, 0x0, 0xc000, 0x9, 0x0, 0xb255, 0x3ff, 0x0, 0x7, 0x0, 0xfc63, 0xf9, 0x2, 0x1, 0x7, 0x7, 0x81, 0x354d, 0x3}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a94fea)=""/22) 2018/04/05 20:37:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r4 = socket(0x2, 0x805, 0x42f3360d) socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000400)={'ip6gretap0\x00', 0x2e22}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000280)={0x0, 0x7, 0x80000000, 0x80, 0x9}) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4004ae52, &(0x7f0000000300)=0x5) geteuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f0000000400)=0xc) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e22}, {0x0, 0x80b5, 0x1ff, 0xaa, 0x4, 0x1, 0x4, 0x4}, {0x3}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3502, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r6, 0x8}, &(0x7f0000000100)=0x8) geteuid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000840), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000880)) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x5, 0x401}, 0xa9afbd72) open(&(0x7f0000000380)='./file0\x00', 0x200800, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r8, 0x400454ce, r9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000003c0)=0x4, 0x8) 2018/04/05 20:37:58 executing program 1: r0 = socket$inet6(0xa, 0x41000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/05 20:37:58 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x800, r1) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000040), 0x4) 2018/04/05 20:37:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/05 20:37:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x12000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x10000000000, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x18280, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 20:37:58 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x46b0, 0x6, 0x6, 0x0, 0x0, 0x14, 0x0, 0x7fff, 0x0, 0x81, 0x0, 0x0, 0x8, 0x1fda, 0x5, 0xb78, 0x20, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x0, 0x7ff, 0x7, 0x2, 0x81, 0x10, 0x8, 0x1, 0x4, 0x100000001, 0xff, 0x0, 0x8, 0xcc3, 0x59278d, 0x0, 0xa2, 0x3, @perf_config_ext={0x81, 0x9}, 0x8014, 0x4, 0x3ff, 0x0, 0x80, 0x7fffffff, 0x3}, r2, 0xd, r0, 0x1) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 20:37:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000240)=0x7fff, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80c0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) getegid() write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/05 20:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005f00)="2c0d61be88ff030000000000007fc7b194d2a4bbcd4774af37a3ab7a4097b7b83afd3426a98d5f314b1565e2ceba0b07ab0db34f6a888003c2b4f95922d464e3824b9451a812f222", 0x16b, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000140)={0xfffffffffffffff9, 0x2, 0x7, 0x2}) sendmmsg$nfc_llcp(r4, &(0x7f0000005d40)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x400, 0x20, "e17498ef54d77eb77f34d8eb4791d6db119389293a40c0e63efb6c4b028a7fc0901a28d3197055d0b99647969b3876af34cc4840f182476a9768735ef29f51", 0x10}, 0x58, &(0x7f0000001600)=[{&(0x7f0000000240)="551f01feddb7beb9e334733ef32b0c59756930ea53825bf758f333efec37fd127a77725537e01617954cdc8ff621fc17adf90d2b53d5d40b9e20fb0a8ce7ad146ccb2f47b87c54bf2224c636fe06cff70372f967c08d209731a4b9cf0e8afbe739ee02aadca5bd9b39c607aee5adb73f34e493af3f8beaea87db1853ca0a58abeb6fa385dcdeca734c3d178c9f165f0c3ded2277c26b66237c654def7f1b85adb94489eb0a46f1924c67e6af96e1f1d10da34f061e8391401c4276a09ea9a3a39f7bedeaa20e86", 0xc7}, {&(0x7f0000000340)="2451e0bc400eaa828b17ee2ba68f4619611790c59cfd20174657c91bd13f58df1cc7355a26e75df2c2d2f6531948c600baf2744d5241d080652bec6b35b500479d6fe952ae211e0fc9cf38a28931fe4a9bedad3b2824667c4ace146ceb2789fd190a038c38cb4eba8c6a95244881876ba3194078a9c89a4a9e58c1bd563f879c7daeb38c2bd0d216ddfa271083a92e2efad2d2f50862921eacff59990c60867a35666d9bf79b55d9a23998ad591d06a746ffb0", 0xb3}, {&(0x7f0000000100)}, {&(0x7f0000000400)="6e9fea2cef45521641f6c0960746d8cff851c1d728d0106854da62442a2e5c596350ab86753da5d49dff7c43ae270f3ec051e144609d109f14ad2ebf6c864234f8351061002c54871d131d7a184dbb3ec761c5d662e0ff9bb9b855da", 0x5c}, {&(0x7f0000000480)="5625398006f21562a28316e7aca3a4de4638748550372dd832d8cc63009448122c719c32e71b9e8218a92576369076a2072391bc7c4e41a0ad9674e08dc3c1d065a152e7b517ca78644291d4c427eefc0f6361e896d19fecacb7a325ed2474e10884e4022305cd9bf8b653b3e40bc2bf136002befc4a610f1e1545f0fdb919def325f217dcd8dece3d8d63a238c6fe0161d7fc4f9653dbf403b979ad2553a5980915cc4cf77078c371b35283d5f5d10a37d5557ccb3d02c350f0363c004c7eb55a459b27997a", 0xc6}, {&(0x7f0000000580)="90328d1a10614bf9265fcc5cb86c1395d4d77857ce8bcea90e482dc3fcbdea1e3949661b5c136c23c576198be54fedea17dc633667e88571f9a6ad6be6a2b52c544cd8d144f4f0fcd293125cf8c95e7b851fe963d72cbe298cff7dfd715b7e1f6a7f3fb21397753ae43a14eb38059e2fc234ec9c17d5391945a69e7f", 0x7c}, {&(0x7f0000000600)="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{&(0x7f0000004200)="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0x1000}], 0x3, &(0x7f0000005240)={0x40, 0x3b, 0xf43, "1017fe8da1e1cecda8389d24a6785619aa384028c860405951c595009127575fb00fccc6e41d6343c5ba84d6998fc5c5d733"}, 0x40, 0x40011}, {&(0x7f0000005280)={0x27, 0x1, 0x0, 0x5, 0x2, 0xffffffffffffff80, "c3a90e70d7abc2928224c43cb7f1dd05a8116a3a96d9ebf9c3b144dde3d7c9017fdb473054b8a5f227ddfafa58b3fa72e305888e67fd34d8d6763c97d9d759", 0x3f}, 0x58, &(0x7f00000053c0)=[{&(0x7f0000005300)="28267a6e4a04dd3be202df1931c31a674d421e34eb7ea54f5e36e00d855ee44b5bf63bf52eb3e41ba30ab627f9ad29aa963e59e687671383244e7df7935a99f9cc4655b29992cf972d04be0f897c12281982246b0c797dfeebeeb84427a46852f93feab76741190a9770bd25aa44e54738c386533f98e4656d6a9edb55156bc148234c256e614f5d91096acd173ad922df142f4de221b577", 0x98}], 0x1, &(0x7f0000005400)={0x94, 0x109, 0x0, "28e3bfc133d08e9fb8e697579def04d1dab1a30ab834c47898d6f20b969658f10824b47ccd3bbdd375d64ba7c963fa9772cb8e582ebf2295b28e37da0d6c0c6c300e1a08ac57170ef04271a9a007d50a2f9f84283f5257d0173377985490ae21dd89a2f6516b6120e53477e025512f9523e7c70a6704b2c275f801f43a113998d902ff3660"}, 0x94, 0x4000000}, {&(0x7f00000054c0)={0x27, 0x1, 0x0, 0x7, 0x4, 0x10000, "f85e9ca460903d414b2eef38e63892abeed9b2234cc0d03d1d155e5d6b3abe64fe188dff98ed6fa5ead34129d22044e7fa23654e3e947536fc3307e4146363", 0x10}, 0x58, &(0x7f0000005c00)=[{&(0x7f0000005540)="4d9f92d8f170da17f725e6d4cc7aff86bef066ebc8bd6f54e8f4216881889b854918a86e9b7ca6b2a87e4b4355586bf0eff09d44d6bf2051487e0642623c4efacc36fcb7952adfb4d50f5412b396bc2577530f0e624a760392f9122ede5eb180fa8077173d43892f1e30ab3bbfe1510b363e683279b5432644ecbb0214156f90bde03a72a876f4d1dad8a4100f161dfc0cd2edeefdc27e75bdd9c837dfcd0742f243e81ce9822be757ac4bd30ccd9354964c1a0a8454c34caddb887f098ad7dcdce52ff8dc1fd80aef656e78234e0e096aa952faf831f7e70fca661f9c54f56ce2ca1e0ac0", 0xe5}, {&(0x7f0000005640)="832d4bd28b48f4896823804aef7e387d4bd6a6a8f85a4bb0fe776efc5d05f74eb51037d1b185d0e85e6fc9b1baf27494462471a2e4c0bb3244ae6358b9e408a727bb2a0e2cfff146c02f8efeefa65f03f9f24063", 0x54}, {&(0x7f00000056c0)="c0f74746045b5f8cf90b46bfaace64d46ba71c1207101f97aa592c96f7c4ccdef5bb0e473acabee8e7735ac3542de2bd7e179818511d671b0e1d3ad229e8dfff377a28fe42d4ff8a6abe68dbc0b9f7bfe78a46dc64a99e6d3fe8bf6032076433a5c8ab34e7df59fb6af38c90c585204eeebd49b49be3f0f1f4b1cb6c80eb9e2adde5c6cb2ea0aab9a6314deea42cf3e129700c53bd0b81277242c0d1f9cd722ae6c3060a5fe46334910af9e6452a57e0", 0xb0}, {&(0x7f0000005780)="80af0c8bc33aadf34dd48e759a970e23d84e552d2875330d817a111a8b88f66d0568d722f5bba19caf464e781ce07408ce960275a094a598e007f4aebff91f189e7e6dc856d172073f142bcff9ff411b18e17476f8130bae428e67775fe3b7a40baaaa3d0c589071b047d9029a8d2351f4bca5e0018f71c251517ccb9146dd7c79ffad25937b583c5c4fe5bcae6a580360b1c0bfb9e3c1c1c5b81e6c3e376b2869189b86abbeaabb07e7e2031b330ee2577dd81c3fc84cf3becfb444bbfaefca40fe44f542a4716e8586a2f4647f006eb7ca2cb321337b23d0fb17bbab7f7be91b053460195ffccc7639aaa6400851ba2d", 0xf1}, {&(0x7f0000005880)="30b3f71c431c99760adc8947e3cfd8f74ee225b307c8d3af7c0a24e7f1e4c49828754666954bf9206181682a63b925685fb27c397fbb5d0291231560d34aeb97cffe1494ab8c15b5c69c6aee7d7278e9fc6ed18c8ca7ab6d134a13ef8bfa689d77884b25f6358be7b718ed89a93e982c64f431915784e83760d2aa94b61c79a7074204a74682e7188b876a7581c1", 0x8e}, {&(0x7f0000005940)="60d27523b8e6c2f4618c4c78212add58670a9c227ff8865d11bca0b01933efafb06619e7bbb3061cce1cfe2eb26f6d73fa13a4caf07bb1b546d787db2af55f8df7b3e922788ab5938122b0b5fe117bc902de2a18cc31dab485b1e296988709e893ce3051b5f6f9e4f7bbe3faa3e7", 0x6e}, {&(0x7f00000059c0)="34ea841d65a836f2a1662893979692952c9df2dfdca44ea1da3d8251f218b6b751494d193f978e59cfcbf8e231a680a8891a69f83101cce5be8c5f4df12ee8c6121858ae866e5f89f6724d856c2607f618f77056547d86e227f1822ef488d25c4c31ffdc8673edd6c4f4f905703b07f461b2363f72cac400814e271061f893c654da283f13d19603c2e8c9189a1ef39b9cc2e4a0578dd060356bfb724418c4340ef5780e04bfdb71b45bab6416a098a5af387da3629424565611fdbbc9fba865a8c372c729491b7e7bb2d4a33a5d19ab7f53a3167a3755b350d3", 0xda}, {&(0x7f0000005ac0)="d0e69a3f8f8625ac74ca078124c7002c2ffebfa15c7e3666741b179662f009e6f74947c9a27790f1176e1465222e270b63bc83e485f2953f244c8a390ed5740beb156eaed4f5e9e69dab58935cd52d4d92f15cacf9f6bbbb9ec63a82be4ecb6799fcd333c9bd958dc82d1987903e084869f66348e072152524bf1806caffc407b359b538a90f13b473eef390bfb13966fecd80203e72e407a459226ae0e9dcebea35d42f69a718cb8a6cea2682e9798aca8760f379d113a7fa70d32827d8499c6285b5c39ab1568f2c6d4297fda05979e5bc01c1a2df8104b5", 0xd9}, {&(0x7f0000005bc0)="efbbc74b375f7f3d0f2efa5e73d9ed7bdc6e449aa7fa62270c5ad955c94c12817b5026478ac0b40421ed83fb", 0x2c}], 0x9, &(0x7f0000005c80)={0xa8, 0x116, 0x5, "8f54fb1205aadd9336be690d704022570d5626abf8a1b65ffb79285302a02219e6f8f82fbb5e4ca51e8ae382215dd97ad12f7ef72abd85bbd602d01196b09f004aa26662be186270533edab60c8a2c5f0dba5f8a240e87ed797abf33a1e563eea3e56602f90e4a84c11110437338ac30c6d0973364907bcd5bb2ba6cf2925b9d45efe1d59cefef58c18fcdce41032b7eb485d1698c8b249e32b3f2"}, 0xa8, 0xc0}], 0x6, 0x20000801) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/04/05 20:37:58 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x800) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x6, 0x3, 0x51, "c045b71004e4281fcb2f8075b29b82a9d89447211039199656a92b2c9c162bf17028a8c789c7cbf3410ede7ccab09a614e5f1700690134d326720cca011770", 0x31}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[]}, 0x50) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') accept4(r1, &(0x7f0000000040)=@nl, &(0x7f0000000180)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x5, 0xb0c4}, {0x97b4}, 0x7f, 0x4, 0x989}) [ 199.871149] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 20:37:58 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x4, "0efc182b"}, &(0x7f0000000040)=0x28) 2018/04/05 20:37:58 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x4, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x11000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) 2018/04/05 20:37:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) shutdown(r2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0xd6e, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="460000003bd71804e3ec7cce84dd6df620fb77000000005db7888a248ded71337270bbe8b9d85eeab92c9a74015d3cfa0984893e911ffd399c1a20eb11022e3b7265994fc74b92eda47d"], &(0x7f0000000100)=0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x200, 0x7, 0xe26c, 0x80000001, 0xfffffffffffff372}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000540), 0x10) modify_ldt$read(0x0, &(0x7f00000000c0)=""/169, 0xa9) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000340)) 2018/04/05 20:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x400001) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x4910, r1, 0x0) 2018/04/05 20:37:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x60) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x892, 0x10000) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/57, 0x39}], 0x1, &(0x7f0000000480)=""/101, 0x65}, 0xfffffffffffffffe}], 0xec0c508e3c3c662e, 0x0, &(0x7f0000000c00)={0x0, 0x989680}) 2018/04/05 20:37:58 executing program 2: socket(0x1e, 0x2000000000000005, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffd, 0x400) getsockopt$inet6_dccp_buf(0xffffffffffffff9c, 0x21, 0x0, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x0, 0x7fff, 0x7fff, 0xda, 0x8, 0x5, 0x0, 0xfffffffffffffffd, 0x92d, 0x1}) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="006d656d6f727920af200000000000000000"], 0x12) io_setup(0x40, &(0x7f0000000000)) 2018/04/05 20:37:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x7, 0x7, 0xfffffffffffffffc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000000000, &(0x7f00000000c0), 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/228, 0xe4) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/04/05 20:37:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) open$dir(&(0x7f0000000440)='./file0\x00', 0x202, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) recvmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000600)=""/142, 0x8e}], 0x5, &(0x7f0000000700)=""/17, 0x11, 0xa0}, 0x2}], 0x1, 0x40000000, &(0x7f0000000780)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000007c0)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) write$evdev(r0, &(0x7f0000000800)=[{{0x0, 0x2710}, 0x4abecb5b, 0x4, 0x4}, {{}, 0x80000000, 0x99, 0x7ff}, {{0x77359400}, 0x1, 0x3, 0x7ff}], 0x30) getsockname$ax25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x80008, &(0x7f0000000240)="82f7c735f2c53851ce42aad3c7a3ec217879c058c9e528f570106ca862d984a51a04369289044be7dfcf6a42598cf8f212f1483d72580f9521e90382fe436c362386d37066457a7c28dfea8bc6c56289a9a794a81b1f4ccbbfabf601d9507254d70e2747e3f5b24514810edb97f8ea4615bd5db3b7b43ba4611553cb6de0bc420fa90bc789cc0c0751e321165cf22b6ab4911d6fadba6e16a89b3ea17a35f86a0444a246b351c4fcc9723da23135cbda7bdb48bcb389075360b95d1a64b79679e90a2c58814e5816f75d7cfef005e0154cdb8e758bbca052059b931d31968f43de6458afd4f8e418e5fd39c228") ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x8, 0x1, 0x7, 0xfffffffffffffff7, 0x8, 0x7, 0x4, 0x1, 0x20, 0x7ff, 0x3, 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 199.945295] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 20:37:58 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='security:\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000005c0)={{0x9, 0x3, 0x80000000, 0x10000800, "458e79aa127e629eaf9f30db0cb23d4d8580406c3397c9558a2b2e88c46fe4c95bd096fa05ca0662a0304de0", 0x8001}, 0x0, 0x0, 0x2, r1, 0x4, 0x0, "6330898c439d73ba3fcae98b3dbb87a75ebcd2195b5ab4c486fe51f4d46c9f46d5e34b3023508c710a647bcba2722ab92457544200b6e64cde0920c51529193e", &(0x7f0000000340)='user.syz\x00', 0x9, [], [0x5, 0x30b, 0x2b94, 0x100000000]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000580)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xff13, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/05 20:37:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getpriority(0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, 0x37, r4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f000005af70)) 2018/04/05 20:37:58 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd606a6e460014840000000000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3e49ff06d10b5f07"], &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)='*##eth0&[\x00', 0xa, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10900) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/05 20:37:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x7f, 0x1}, &(0x7f0000000080)) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/05 20:37:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005ac0), &(0x7f0000005b00)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x41, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) 2018/04/05 20:37:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x3, 0xc) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) 2018/04/05 20:37:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8441, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xffff, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/61) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp(r3, r4, 0x7, r2, r1) 2018/04/05 20:37:59 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000b9bc0805393ec56d6e433e8a398741000086dd60c0e54404182900fe800000000000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000000000000000000000001"], 0x0) 2018/04/05 20:37:59 executing program 7: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x3, 0x58, [], 0x3, &(0x7f0000000580)=[{}, {}, {}], &(0x7f00000005c0)=""/88}, &(0x7f00000006c0)=0x50) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000500)={0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00000001c0), 0x4) r4 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="040001000000070001000000"], &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x7fff, 0x8001, 0x5, 0x5, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r5, 0x7e, "4a92f77a8fd4978a19bc4e7e0cb69f7cf0ed067e30af9d485069e0b76a04d2987243e506f7e0c7b6a24c509f13987baf842de19161820e02d546a8af4070cf261b05243282c500c074aaf44ef3d8089918de3f4aae17ad15438282f8b480317a78f9d73812a4c0c7e10dd585c31ed9b93a31b58103dfe5550e9b62c13655"}, &(0x7f00000004c0)=0x86) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000000180)={0x3, r7}) 2018/04/05 20:37:59 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000057600000000000183e0071101400000000001500000000130000950000000200000000"], &(0x7f0000000280)="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", 0x7, 0xfb, &(0x7f0000000f00)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/04/05 20:37:59 executing program 3: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/05 20:37:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x2000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4c100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x8000, 0x2, [0x1, 0x7]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000080)="6226f9afeaea86a1c6d8ad553be777061fbbd75c8322f23cc0915daff2374dc36777a81e86f0cfeefb9a2c588794f179edcd863323ac8e6fd7bd89ad5615726fa4c507e15b775c77b543d8475f0a4a5a26a7015d1088778600ce02f0408f29c219fe17e21920a1de4f6c0fa87d18528cd9f38646876ce2aa950aeb889ffff3b0f5", 0x81) 2018/04/05 20:37:59 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/185, 0xb9}], 0x1, &(0x7f0000000180)=""/1, 0x1, 0x100000000}, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) prctl$intptr(0x8, 0x0) 2018/04/05 20:37:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x8c7, 0x0, 0x5}, {0xa34, 0x0, 0xfffffffffffffff8}, {0x9f9, 0x0, 0x706a3585}, {0xe318f3c23931bd17, 0x0, 0x2}, {0x925, 0x0, 0x3}]}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@routing={0x0, 0x2, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0xf}]}, 0x18) timerfd_create(0x0, 0x800) r3 = getpgid(0xffffffffffffffff) r4 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0x1, 0x1, 0x6, 0x0, 0x2, 0x20000, 0x8, 0x8, 0x8, 0x5, 0x4, 0x796b0000, 0xfffffffffffffeac, 0x1, 0xf02, 0x2, 0x9, 0x3, 0xebc, 0x1ff, 0x9, 0x7fffffff, 0x5234, 0x2, 0x9, 0x8000, 0x0, 0x81, 0x10000000000, 0x1, 0x40, 0x8, 0xe, 0x400, 0xfffffffffffffffe, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x8, 0x2, 0x6, 0x7, 0xa36, 0x81, 0x9}, r3, 0x5, r0, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000240)={r1, r0, 0x1}) r5 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5c2075cb, 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xf245, &(0x7f00000002c0)=""/4096) vmsplice(r0, &(0x7f00000034c0)=[{&(0x7f00000012c0)="7edc760acec208c2a02aae9eefd3f0b2f4578b861a5ff46a6721ca1f7dfb696119ed084f3216491e9eb77d6ed690669820285dc83ac2b47d07dd3e8c713fe9a75967e350411e95e982e0b3b0d30dd196fd987516c59d58a27f5172b7595e539c498b724eaae763888b95a1f12c629d88eb18e9a4e71cdf774e9ca48d2fa8356e6026eaf9aef7b52cfa15dfdeecc279aefd6742dd9f534377d99787ce42a7226194816c6d38f1b3ad4439c1c0443d0921e4b97a22c86f33d0f9fb7396a0b4869c8c1a583936eb715160047698e5ccf341cdbe5e9b4918bc0500cf5e3fb9a05dbfd84cf3", 0xe3}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="80cba4f840087f88d4ffab62017735c821f109dabd0248274a8f08b1f25393e1cf56d6ab63019a1733f3a320db79f1bbfe56450f105a6d4674a275315c951ecc0afd", 0x42}, {&(0x7f0000002440)="4b4d6ab32bbd1d6e275ce6feb2059cc9f199bfee0adf0cb7b719002d6d5e87fd9849cf56fb27e7182587f2a54d10ac80f9ecf385b6ac961038b4c2200bda43a350c0d0031fdf2b438f06fd39810330f66ecf63c57accb05dae2db30d148c6eab49e5ea999702e7413f695589952e7d8864a47854f7f46fd43f1e0c214878", 0x7e}, {&(0x7f00000024c0)="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", 0x1000}], 0x5, 0xb) getsockname$ipx(r0, &(0x7f0000003500), &(0x7f0000003540)=0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000003580)=0xffffffffffffffff) ioctl$TIOCSBRK(r1, 0x5427) ioctl$int_out(r4, 0x5460, &(0x7f00000035c0)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003600)={0x400, 0x6, 0x5}) r6 = dup(r1) syz_mount_image$gfs2(&(0x7f0000003640)='gfs2\x00', &(0x7f0000003680)='./file0\x00', 0x717, 0x9, &(0x7f0000005a80)=[{&(0x7f00000036c0)="7a3c8de09d33ca2c99d925dab060ffb4e7004fc24dfebd364e9402067c84b8e094663a1b19848c2fbd2ddf5c0b4ce243bb58a88c401d839624725333da14ad03273c3037f1a0e7a6386182f599e312f91bb8fbaa51e2b45b4be02736622870bc5c33beade296772adc4ca728e9c8ba422a536ff5f75d6122995fd23843dfb23c9b2bf39d80f904b06fbd39551aa74479fee5156a11cf58cbc1df7242ca748f29958e1c8b5e6848a4acc87d44c81ae1991c8e6383e8496eacdbd1466dbbd8d82ad8afa85bcb0776c2647e3e67f35a10855735ca408da34078", 0xd8, 0x4}, {&(0x7f00000037c0)="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", 0x1000, 0xe9400000000000}, {&(0x7f00000047c0)="4c7a70aaacf546cce3db212747dc17be3b45c713f9db87e169c9bd9fb4d1717acb91ff1dbffe2026ddf1194b1b8f1f8c42516c192b83", 0x36, 0x2}, {&(0x7f0000004800)="ae0d863fda2bbb6ce2f333cc542a834403be28d10cfc173917b69c2484dcc97d245f3f7229a0c8a261cd522c870fffe96fdfc0edbc6bf6acc32229386f17fc46ba6aa3a452f4264f10131059f28ebf86c10eeffb081e077da20ec0", 0x5b, 0x9}, {&(0x7f0000004880)="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", 0x1000, 0x80}, {&(0x7f0000005880)="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", 0xfe, 0x6b}, {&(0x7f0000005980)="ca9a11adb5796183fedc5637bc14fc0b9ea1e3b3e679a81b1a2b76aa42eaa1c5256edd0f07c55c999e76264fb627d2a87f2c08f7d33f59cfc7e898", 0x3b, 0x1}, {&(0x7f00000059c0)="ba4367f80e54bf88293644e378486889301e2bc8d2eb9892295f8f7b2dbb1ceb20f7dc3a40ce9d3843ee1695c0daf51b1c9603e479c8715cea138a57c47c4b1ff4c02958a5f1ea8a4c5040e0a3708b702d35f7fd81e2dca5149c0c", 0x5b}, {&(0x7f0000005a40)="a6d46f96d8849e", 0x7, 0x20}], 0x2080000, &(0x7f0000005b00)={[{@suiddir='suiddir', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/audio\x00'}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x3d, 0x31, 0x3d, 0x7c, 0x36, 0x0, 0x39, 0x3d]}, 0x2c}, {@noquota='noquota', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/audio\x00'}, 0x2c}, {@quota='quota', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x5a00000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000005b80)={0x0, 0x4, 0x288, 0x7fffffff, 0x0}, &(0x7f0000005bc0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005c00)={r7, 0x0, 0x1, 0x1, 0x4, 0xfff}, &(0x7f0000005c40)=0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000005c80)=""/116) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x18) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/rfkill\x00', 0x115080, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r8, 0x111, 0x4, 0x0, 0x4) 2018/04/05 20:37:59 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x4840) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) bpf$MAP_CREATE(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) 2018/04/05 20:37:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1ff, 0x42002) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000002c0)={0x1, 0x5, 0x8, @link_local={0x1, 0x80, 0xc2}, 'rose0\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x7, [0xcd5, 0x40, 0x8, 0xfa3b, 0x10000, 0xbdff, 0x10001]}, 0x12) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/255) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/04/05 20:37:59 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/user\x00') r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x0) process_vm_writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/130, 0x82}, {&(0x7f0000001240)=""/60, 0x3c}, {&(0x7f0000001280)=""/255, 0xff}, {&(0x7f0000001380)=""/117, 0x75}], 0x7, &(0x7f00000017c0)=[{&(0x7f0000001440)=""/68, 0x44}, {&(0x7f00000014c0)=""/81, 0x51}, {&(0x7f0000001540)=""/126, 0x7e}, {&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000016c0)=""/198, 0xc6}], 0x5, 0x0) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001800)={0x0, 0x800}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001880)={r4, 0x1}, 0x8) 2018/04/05 20:37:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='security\'jcpuset&GPL!em0+loposix_acl_accessppp0\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='+!selinux(,-\x00', &(0x7f0000000240)="fd6c6f76626f786e6574302473656c6600", &(0x7f0000000280)='\'X\x00'], 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/05 20:38:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYRES64=r1], 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/04/05 20:38:00 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f00c3e00104ff00fd3f54c0071100b1208a945fb35660c4754171d5d70f4163492aef1380876a15f3de06d6112af9b18d3548acadd257dd174ced0fe0efe0bca2b07b16be6828570839c549b379ee440937fe5bf3e00ffbbdcf443d7d890de18e731a782d8a71b46d0a513cd21761b8b57b4222fb4c761b28723ee163b5dc5e30ed82cc084f75ac3271240a3c813b67", 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'vcan0\x00', @ifru_settings={0xfff, 0x6, @cisco=&(0x7f0000000040)={0x8, 0x6}}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/05 20:38:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={r1, 0xf4a5ffcb596b7580, &(0x7f0000002000)}, 0xffffffffffffff96) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc000, &(0x7f0000001bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001e80)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xf50, 0xfbab, 0x96c0, "b0f67add0a2f6acfe410c7987e3f58690b738ef0fc0daa76673ecf4c97dda7dea96e90ca54b7313d5c7f97d7b1e63a299288659cb66e1dff474648a2061648f04326037e5510b92daea1842786cb93ce"}, 0xd8) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001c00)=0x42ff, &(0x7f0000001c40)=0x2) sendto$inet(r0, &(0x7f0000000200)="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", 0x1000, 0x4004, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 20:38:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000840)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}, 0x80000000, 0x2}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x2000, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {0x0, 0x1}, 0x2, 0x0, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x880) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001540)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0xffffffff, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x3ff, 0x1db0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 20:38:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"7369706b51e96d0000000000000200", r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000015000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="0800010000000f144d7b514114000600a691dc0800000000000000001b7f7890546a47be19b887598b63bade69a29804fc73bc8aec11bc16e20f9991e0d09d25facea8e668ab36c2525d7041d50bc6d600d75ab5757997b50a9231e8b51ad6fa65ccf7c61c2e6d0b35b49420528e7e24d27aa0128f9f177d2825cd7dbcbae98ce6fa6d10663cdf01cf24db38353aed109585f5b86bb38a40c60229d3b949ff632a2406bc0d1eb866a0dedd45651439cf040106cc15085a89f0494b2911a8660eb04065b6c4e522046b820303c05112e7cbbcd3b17a000000000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/04/05 20:38:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10000000001032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="cf01ffc1e6010000e7020000ffffffffc9028000030000000000000400000000164c7cd7e4a4c6259c768dd802420cebafed0720acc2d176b2ffde48f3b7c69e1b7e5d29"], 0x44) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x4000) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4591, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) r3 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000000), 0x13d) [ 201.701746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 20:38:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24000000000002, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/04/05 20:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x400) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), 0x4) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/05 20:38:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x0, 0x100000001, 0x8001}) syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x3, 0x82) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0xffffffff, 0x5, 0x3}) timer_getoverrun(r0) 2018/04/05 20:38:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x9, 0x1366) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/05 20:38:00 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r3, 0x108, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4ae}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x48050) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x400}) 2018/04/05 20:38:00 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x6, 0x8000, 0x6, 0x4, 0xa6f6, 0x3, 0x15c1bc75, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x41, "96269828dbe45da6f4c8ae499589bf21a34b7b5f85b89d336a14914f60afaa9813905e6336c78e532bfa2d9748434e30723242a600e0aafc081f8fd1d81ea9da66"}, &(0x7f0000000300)=0x49) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001f004758c46aff7a972720affd70701c45d7d7fb6f1cc92ffa1f1585b827cbb5f9ea17b8210fa70fb5b35ce8507b00007d35a1ceb5053400001671a3ff9af52f39ed45aa802572864ab4016d21b3146f6d04b514742b98f7684a7a81a4f6afe411b3a5b4249a4d98cfed59408097592b531b16d90e9a792ea357fa576a6c596b22467a847b933cb96ffdd10650eb4119f1679f5f8a7b7a2e17ba7cf452b70b7e"], &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/04/05 20:38:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x9d) rmdir(&(0x7f0000000100)='./file0\x00') 2018/04/05 20:38:00 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000001c0)={0xfff}) clock_gettime(0x0, &(0x7f0000000100)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendfile(r1, r2, &(0x7f0000000140), 0x4c2) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x0, 0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x12, @time={0x77359400}}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)) epoll_create1(0x0) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) 2018/04/05 20:38:00 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xa4, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/04/05 20:38:00 executing program 7: mkdir(&(0x7f0000001300)='./file0\x00', 0x18c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23, 0xa85, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000001840)={&(0x7f00000013c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001440)="82f5a72bab8e2db9d01317ab939db937bb31ce9fb3b768fd4f27f605d3abe4b16cec304a57b66cdd06f617ec5d1e67913a628e62437ea1e2fbc310434e35eae6365b107d951b9bbae03bfbaeab55712e61a8afb75be60e249023208c37464d11bec64bbbfc07fc70e7686839c15cb40a7f439f9b713bc990b858b2732ec937fea564672aa53b75c049094da2d5fd6915b3c320904a52c1b00da80784b7bbaa0ecfa542fee2cccb37c0519c8d023756f15917d8b98ae6fbc2670cc6598b7d81a20ced96a29fe61c44ee657cea5714f78745f35bf1dfc91af3b80485155f14e8db818068962457fcc6251c87338acd6ec4", 0xf0}, {&(0x7f0000001540)="db07d77a44652a50691756019ad52ec0239b5455da5b5e1d861d7e5a7b13fa6d4441bbeea383d83071fd0e99483987c942c49a5423d72990036014fd872acff4f073bf0f8be1eb312ceb248e3dff7f84793f7f205733460fbe90cbf9ec69ae0df43fd6326b3741376450a9c9581ba274f9ad42ef939d159a8342eecb889d87f556d16b4f21e2cbbee47707c2b746fbbc8c4e946dcee26a3a558aecd32a87484df9aa6baaa5362341aa10e21aa8f7ee71b83ba7a8c6b5628e", 0xb8}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1e8, 0x400c001}, 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e00c107090100a914518a1e"], &(0x7f0000b1f000), 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000012c0)={{0x2, 0x0, 0x7, 0x1, 0x9}}) preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/63, 0x3f}, {&(0x7f0000001180)=""/249, 0xf9}], 0x4, 0x0) 2018/04/05 20:38:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) socketpair(0x0, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/224) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/04/05 20:38:00 executing program 4: r0 = socket(0x10, 0x2, 0xc) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="d83aeba3d6ac35a36598e91226652e08efcba0a1292ae52a88f7215421665b6732b32f91769cc3010be8cdb75bbb1a57fe5a78c1cdbd193c2ace11501eed6581a05342e44cfa4893148d443fa6cd3322cea4e0b0e625fd1b8dd276511e0ed9d2d0738c74ce93406dd238a5b17b64790be32c32f65ae66f040f238940f3f3b1ca63e21308fe79076ce5ba401907cc629b499fc1463a8eda14dec38a5669d09746f6c1", 0xa2}, {&(0x7f0000000100)="927905b1af5ba0066abe88399cdc993b561ffc425d933cf93a7b1a6cd33d87264b46026c6b5ca59aa938", 0x2a}, {&(0x7f0000000140)="7a86a483ad83c16ed0eb67b39eba7d621046eb3ec5c47651e04913001a357a8ee946043ec17f0b6f151dccb2c8c1069a52465fdfed7b4d6ab53c2dc232e8520c51f018ac2e5a4f39b34247269a0312657576a9338c4fe37e52bc368bd3bdce0f12883ef8352b641b96cc78aeb5d92c264bc33137445b58ca9216710ddfb30a40", 0x80}, {&(0x7f00000001c0)="1b672b76e5214886cf45800cd898c076bfbf114e9ce4f96fba317cbe70f6cdfe", 0x20}, {&(0x7f0000000200)="6a74ed6ecd9601052d8d73f1ae080a00b6d5806f471e3e4a26c00f33a3bba2eab25edba27a4c9500bac0bda93227e69b77ffcb03d84eaa2e76895397c7990fae55a65274bcec784dbc0b25e6b0862fd49da8dfb5431db8e2a94dc6af8d397ff9b514a6cbc9ce96b58ade0e9b7f5c876220247587cd90003cab5687c230b7c0fca9945e8d8dcc75f0e1a081b5445378d0c39a191960d92aba39d4d1e031ee7df744eb3e384a97100e9bc3b0d352ac", 0xae}, {&(0x7f00000002c0)="2418d96b67162297853bc6b89311b9e5131d9327fbfc12d3cfcd2a6641b409854694b72f423d24b82fb3a23f99a2452058363c31569d0f9e35cc56e37acec3f214611a4aba3199f6aaaf15c8646117e8eaf77925db1ac3dc97d725a2aafc90cf4a2e75f8579a4d5dc047e5724c26cad8bdcf11ab3d596e5c388b41b087e5a0eee5fbf2ef30be8c3ccdeee28c4d12d7cdc0751a58d64fa0c8", 0x98}, {&(0x7f0000000380)="5b240a530dde41961324ac629df4b135170813e27d89ba0caceed8cc5dacd65b182a92a1427e72bd818b850ae89e82ec7a583a40a3c2f0fb38544a58e7690c429d7e84e4e25376ae450ee82dd3e0af6a", 0x50}], 0x7, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) [ 202.538918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 202.566337] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 202.590912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 202.616843] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 20:38:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000180)=""/229, 0xe5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x2c9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/05 20:38:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff, 0x3d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000030000000300000000000000000000005b00000003000000cd06000000000000000000000000000000000020000000000200000002000000000000000000000006000000000000e2ff0000000000000000000000000000000000000000000000"]) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x4, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x90}, {r0, 0x1000}, {r1, 0x721a}, {r0, 0xc0}, {r2, 0x1002}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x7d5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mlockall(0x1) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x4080) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x2200) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x5, 0xdafe, 0x2, 0x10}, &(0x7f0000001340)=0x98) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/202) 2018/04/05 20:38:01 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x4000) r2 = eventfd2(0x221, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r2}) r3 = socket(0x10, 0x3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x4, 0xc8a}) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) poll(&(0x7f0000000000)=[{r0, 0x24a6}, {r3, 0x422}, {r0, 0x4015}], 0x3, 0x5) 2018/04/05 20:38:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80, 0x20000000}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x8}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000001580)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r1 = dup(r0) syz_mount_image$hfsplus(&(0x7f00000006c0)='hfsplus\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000740), 0x0, 0x3}, {&(0x7f0000001600)="793b5233015325c0959d4c65ee7134d8f0041f3541ae07119c5e9c0deda8ebef295981cd0742bc20d46ef70cf7d261d3897e69ba32e2d5143afa8ba302dc61940a46b53b2b06daa5139f3235ef00caa44e14afbb88873ed6f53ad01d3bba8367a926c788adb9b385d43442290eb318c59bbe3a0fdab96e662622d1af9198980d345b2f7ed82942e5a780a40cce655c4b2435f52d07c465cc6c221c4e84bffaa882209e25f3196d06062842db97ab0dfbf6d8aa5b51c649c36bf081918c12bd6ec1a02d91fd36ad0d49fdadc66dba9770ffcc3872cc279ae4751ed542b2626e741f3d333045c67f7d902aa107f08e45e312a353891cb1997573588e6826594a2954648c1e73618dc7132ecc8376d1b9863ea33aaac3810ebd7cbdd9de56cd7b1cc3ba894dd289eddb991bf9cb2e3ca2526e4af7ec4a9b6348c8d6e13e5bf0f926770858974ae06b57bb80b749c3ebb3d34b695a5f21ec0dc139085215417b5ce47ed795c6ca5c6c884101c31880f1c5f6e2fdee4a2090cd76232d3eb23377c073f78bd652a8ad0ec05f21188e5be61d253d49ae6891b536dd937e08083c1fade7dbc234ba8bad519366b71a9fcf8eeae09a318437c6a354afed16748dc823ac34de25c81080e251b6151821ec2cff4f7ef49c61f60deeb3c817b6fa626fb71164e6beb1d4a2df4589b434ce419fc0c68ce0de9268c20b006f61179da6215d1d0246728b6abec85efed9b6a73def8a330fe44d57f7a4040b9b6b0ac7597f12acf1a97beb98072aab3cbdb8696714c24b00a7e0f1d588e9ad1aa2479d3351240b166ffac3a1054c05e0c897ce00b67b51c8f25934633b0046bb2fe6a5b75e45f72d0e9e9d5cb247ada35e856d418676544ce99e0dd674d16d08e7dd0fb1c06be0ee5064caf68ddcb1a1e51b3a3684954a49f1604608357dc148baebc41a6bbc7a286cf285d96e6c5a497cc5b4f80806c4fbfb8b7ebd42c98446cd36d4555a52f5940761ba31f1792828e42f3f8340e0e947f21934a2caee4977d8e7c7b385c40c83d9231a3a204fd45b49bbc3c9c8cc033599dcebb89807acb2acd08353019a6948ac7e0486822f120697a4f334512f5914daf1cedc30078bc9ef5a48334fadf9f5b012de542e5212549819d135141682acbee1edb7bfa20e205a92fb1cc983376b3ddb11379c08673e44444e8dc196081ebac383e0539fc179395600f55901a5a52d7f77a7c5c9c859eafb6a1c8818cc35d0494961ddc10429613863c40e0292170773ebe05f61ad0623e0a93dee63be4f3847511491f1247a78c75995277dbbc2524af790e9a0d47dc9713487051e90c692c752a6c67c2d9452cedbf57465eb42d390514819ae52c548914f54471f49d891f5acdac2beef4c5622e173fa0054e0d3c96cdc50d8afa899f1752299a2ea49cd888bacef562c68d952c4ffe975b3def7ce977666ea9a1269c67052e1eb7a037a30b5ca29d6dfff1c0c31bb58fd643839a3014fbf82bea1e2114674339f2bed911108ec43e21a290b937b41ec257b696a6fb58f96052cc25529d49bdd8f0f1749d043d4439d77c855e1ea70ebdf994e91452d42a8b29d9a2fe093f07f8d1189f384761cacd0643364b155ea2e340a75b0bbe1508b88fec2e2cb9f78865a033af8f94874ca0d7b504dc014fa61fa792d49fbe9576197d1ec1247c70f117846ae1c86ad3391305c03636f2893cdfc4b9f642f2305ed731f8c19c00f626bc8b1d4e1e067c51a87b639a358430fbf280d993c5cec3ab67360d56790586609454a46411ad2a15a122169945e0be0df14ca563b5262f9184aa0a92d8e4acc06ad70af6a758cd940ea3168493e1bcaa5d78081653462a64352ffc32e5c8f719c414556516e46cb3d08fa9788a9c4cb393f230511ac4b293b183d63e5ce5c440df05b144656284e9643b8d893d87cd53546d8bc964e56c50455a30f6d49163c9f44f3743f60225e4a337c8df57714e39e7982c19bd1d9a56ebf25fd4c36e76901b1e0c8569d73a0f299a95955dde869fcbdc541150a31e57c314bbf959c4ed691691834f1cddb3cf622100a43133c2110b61e742d942e73fc598a46ffce8bb1ac99321ce8ad9001c7f29d81c47d841e64fedfb947ccc1c726c78dda1a4c9531727e7746e08e707e2bdbeed89cc02580e4c4089c9038aabb422e8feadbc9e511ff70da5c1d8ef8287545def3780983be31f2f04440bbbda68792b07af9989362e9eeaf1277110f2465339e55e610d08a72f1221920be4b96a4ecb19388fecc5e6e2389f08d9c583b80688017b5a9ce46b9c0cf52e3ddcc8e383155229e032b5ec1af4a53ed4b18809ce454c01c9e046e39037c2d1741afe2e008d55e9e3cec4783c96713d3a4be1d8788e93090c878d48f7c1b4b380c2d0aa51f5cfe822978c5f90cd50e1158df7482f4faa0a17f0d3ab62ab8aa7a1e0f84ef94bd40ead703bbae214011f8a4b0da44608deff854b9bae6b60fe2d7c9fe1c8ac5b4804d64f50b786738d8b290418bd4a218db9b2f47f72becacc042c9e5d115fcc8011f64d037f82b7324223e6b3ceb9e32f35a035cb30e4a0f3f8c4193e69c95d2f8b3886bef86e3c7d124a780d82d3dcc54d23ca8528af787ec6e644cc598c60805e53f77d9d0bc376333f260a6a8c65645f293dfac72397ac542ef9670862011aea50076d5f32a7039c86fb60c796a999f60bacdd0364131af874ff25cd29ba8831dac0fa1b07e5ace9c5d0decebdb9f5e0863082586a6cf78bf1ecdf936c5eccffeed0d85c4ea9161a1605bc34d5ef7efd7ffffad0bd1c86b5d681ee3ca260467eab7bbad7eaa9ef80a9d7c59b86b21b2b8febaa13530e3dce3d24a1e9a695dda25dfbebb6bc77f66804b6af1b6331e095d35cdf1c83da84de3e476bdbd1f61ad78ea05d96044209d8e1e06dbf426060b145b85e1ee179fa0b950b1689676e532c2e5b5084d4067f7ed1d425ad83917977538a6d0ed669d0e9ee66fa79fbb18e6a1676e1ad1023d687bdfe277a1869ea5c60bbf5b9ed858c79cdeada2d538b1310ed7a4de1c4d9597533b180bb665148ab729bea8c8e36eb0f586153d9f29e49338f31cb7bee654a9c19673578f70f08e93ed368192d2977a8ce8f3b2d99c6f275cd4c1764910965d15175a4d62b6dca279cd33c646943d743e6eef94f5a38096f2025ec05d5525b5b775e8bbc71fe72006ee26f5b1fbd7b63ab97f5d628dcabfefa5453d6b9c44b681a1efd1a78499eea39eb44d378712b772ad5510101231a133d6fac7fd9e4cbaa6c258f8b2b8c0032c8624bb0319ee9bbb9da2f570b167f1e2181734022f289845692bf5c82365de867b9f9cbf5c233fc1eb39cc1f8dba64fb6b431e37263f509fdf724349b797b316e85e9a077dc37f3160b1f8746988be0a9742b88611fd7b06081a9941072b0b356b8bb2292b8c22d9e621b4a1885ec7122318458c8fb59357755e427b6b7eb6cfe046a7ae46d3c20d0d5c0b1d9876d6ce0ac6073dca36cb6ced8e9c7830e261bb3c8034afc3d5d94cab88e16e746581a2f0a327f0b6ce05e3f57b68fe8f42e050c0d294028f05ad05a9d1ba566fa204cc1590d6740bc9741347a66a3802ebd223f7cacce43b1503d54e9b2596945398dbb0237837c9e8b417ce71a26e080209a032840699c609a923c5a5231fb620aabbe833a265a211f83838f75a6191641ff09dba4d64e50b0c6a8f87c55e26fd8bbe44370b633ec2a38a2bdcefff3e971899c95d0c5be0742234159d2f63ab65109d1bc1bfde281a519d383ca51f7b749c1a8f7831cf25b2b6ccb770b00f2639eef0ea74d8f3902379401b41faeeb81fd3ffb8f306ab299d5379c61dfefe93521f1e3efb17a9ebae4ea2ef85fd92bc3e3de18d6665df9691d2a91a8f63d52961f139601a9d81455b281564b73e4782fe1daa61986b0b5f66c38cf9321a92e2227bd46c77917b5638c7447801612b47fe36f1039723a80c86565d07f98007a72948a7e46d14dc7a982a1b2f9cfddc7336cc650f766a0d743d272207626745ee9ef50bfff2e15cbe7cc11e0c806d4206d62699e2dee49d3d584bb2b8955ae72c5153c435db26eaa99b8cad5a612f4af814a12972926e9276f63551df3ced0231dfcbee94905baaa89b1be48d0e4fe723af9196c1d7c5d8cdc3d5ef3f2eac57866c57b532c47b60f8bef81ff7ad39d47505c06a9087333416cfe56579e86088a81c1b3e42d62b2cea7a3d32eb0a66b6954768077dd802946d6ae0ae53e8f9671a7b48d42446ed76dc1297dac3b4d16b0034975cc41344c80e68340f371958c7a54a1040c3a625fac0f2be39eb3cad851099f25c1a1425d84e1945d4a0841ff9a11ecc41b80ad5edded7f343eba371b0e908e58428191dd8b254e5d5a4110b7242f5d9bd09376721db7a211c9e6f60f688cfeeb6de93f571616b816af0c6d7dce50aa33b29b852ef67b26c935822cd5cd3fe744a8f02bf61ffac70db4880f8c39d90f0514debc9387b2a0e03c381aaf5053b80fd729a2921b451bee18ab02d0607cd6a7ac9643d68eac6fb0de7998f3ebca65cf46f8029616c042887a7bd0c5fd200c305a19bea72f7ba5a114269e89f1fc0b6e49c4f320ba10dae52d01b6d121ba5e484c93db62aaebe0818ebf90774dbb796d84c5615122993de4f4b74c3f7a5ef2582d19c06d5ec88a85050310711e7794ac934c9514f98136c8556e93a40d72fb8305732be11869cbb355a9e16dc37de005aa71eea6c7eb1800dd24f789b12db41459fc59a6333da69498de2588d7060a03a567442c6889e071b4eb801431803a35a2d700f4ba928affa6c51f21fdb1bfca7d24c615e76bd0f738cd82974851ba659b8a4df3afa2ac8a078465d6bf96af600c8b7f83e75a24d15662ac79993fb467ff054f6e79d7570ca61f7f334dd2d674c59ad027ac0", 0xd9e, 0x4}, {&(0x7f0000000840), 0x0, 0x9}, {&(0x7f0000000a00)="6674d6b0ae5b25dd5a3f26bdef3555b5be1464725e70306669dc9de77bd0916cf66b8b800cf576911fc4e991d473788e9c", 0x31}], 0x2, &(0x7f0000000c40)=ANY=[@ANYBLOB='forcZe,pa#v=6\n\x00,ba=,']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 20:38:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/05 20:38:01 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffff, 0x5, 0x18}, 0xc) finit_module(r1, &(0x7f0000000400)='/dev/sg#\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb, 0x880) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x5, 0x1f, 0x8001, "71756575653100000000000080000000000000000000000000000000000000000500000000000000000000000100000600", 0x494}) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$netlink(r3, 0x10e, 0xe, &(0x7f0000000180)=""/205, &(0x7f0000000280)=0xcd) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x10000, &(0x7f00000002c0)=""/207) 2018/04/05 20:38:01 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x9, 0x1, 0x3}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000000040), 0x2000000000000155, &(0x7f0000dda000)}], 0x1, 0xfffffffffffffffe) [ 203.492606] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 20:38:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x1ff, 0x1, 'client0\x00', 0xffffffff80000001, "ffa0c4d634157a3c", "c8d73b03f4aeb4724a77e76a19e3e697b5fcecd061b0b33e7aed3e82cd203612", 0xa768}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000002c0)={0x0, 0x82, 'client0\x00', 0x0, "f6776cbecf188b5a", "c4aa20d9c1aa9a98ee36e49b2938309c3e002abb19ff617a8320863fc77fd208", 0x0, 0x731}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00', 0x0, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/05 20:38:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x20002, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[], 0x0) [ 203.555714] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007d4000/0x400000)=nil, 0x400000, 0x1000000, 0x1010, r1, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) ptrace$setregs(0xd, r2, 0xf7f, &(0x7f00000004c0)="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") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x82, 0x0) sendto$unix(r3, &(0x7f0000000200)="f81bad8065491e135f7523fd2dc1da1620537e62ccd2ee6680a86b921125c155f3ab97f5c4b1b33fa73f7acb2bad262c3c5cff2661d2f8fa697fdac121342c1939d5b9ca603030b93ef62da8515b7680d21e6be9e2228d67b579532f76c29aab2becb0c77acb5d0b7793403d86927cae3f09c24628c5a1b5b224e1f2f765e811bc1dc5e27f4d9585537a82a8561fdd9236cc8d75dd5a7aee4523941b6a18e42dd2f50c17405bb39420b7d82a5c79a0ce55", 0xb1, 0x4000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000014c0)={0x107, 0xfffffffffffffffd, 0xbc3, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8f, 0x2, 0xcf, 0x0, 0x20}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={r6, 0x28}, 0x8) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) 2018/04/05 20:38:02 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x64) fcntl$setpipe(r0, 0x407, 0x7fffffff) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) dup2(r0, r1) 2018/04/05 20:38:02 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x2) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r4 = getpid() fcntl$setown(r0, 0x8, r4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) close(r1) 2018/04/05 20:38:02 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000fc0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}, @iv={0x9c, 0x117, 0x2, 0x8a, "e9b3a1cfe5fc97843b68de3384c42a9ed21049ddbbd679f7c835cc0f9727c5fb3d109b2a48469d9b823696d3dcf844015cdbc75d59644e5e1e6ec5ff3c2767b51cda873b91b92da411bb4179a2e73e4b7877dfca601fc0cd86482574db92495f126f24290fe9f158749a92575adc94096eadb7624f1535e5d0006060a66507ff3908b92785abafd972dc"}], 0xcc}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/05 20:38:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000500)) 2018/04/05 20:38:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/05 20:38:03 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x4, 0x6, 0x7, 'queue0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 20:38:03 executing program 2: r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x7ff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x60, 0x7, 0x200, 0x2, 0x401, &(0x7f0000000040)='dummy0\x00', 0x100, 0xffffffff80000000, 0x20}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/05 20:38:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001300)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0xe}], 0x2, 0x0) 2018/04/05 20:38:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x14400) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x6, 0x0, 0x80000000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) bpf$MAP_CREATE(0x4, &(0x7f0000000080)={0x13, 0x0, 0xffffffff, 0x1fffffffffff}, 0x24) 2018/04/05 20:38:03 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496", 0x2f, 0xfffffffffffffff9) fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x4}) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2", 0x42, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x401, 0x2, 0x0, 0x3]}, &(0x7f00000004c0)=0x100) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x1) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001640)={{0xa, 0x0, 0x3ff8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x6aeb0eac}, 0x9, [0x7fffffff80000000, 0x8, 0x9, 0x200, 0x1ff, 0x3, 0x6]}, 0x5c) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000500)=ANY=[], 0x0) 2018/04/05 20:38:03 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x1) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x32) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/04/05 20:38:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/05 20:38:03 executing program 7: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x2}, 0x8) write(r0, &(0x7f00000003c0)="998a49a9cab8beaae157363f5dfe3745ffa0eeee9d63f3ec24f88abb55213610fd12be7035904a8354fef54f1e44c4368c90f4d41f5822", 0x37) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2fe3ca74dfbb2b87aba907a9c5ae18b973c6af0e8f28c712ed21b0a90fc49e198ce69ae26d03ee6deb88323fc9f726876992ed86af2cbf13f2b45c55435d32ce6203269ea95bc96fde53f861b34ba37b9446d799d440658cc717ea48a7ae726db8a0a3fc6c04c2ecd0747457b613377adc20d6da18098e219d5d4f395bb6043320487fdb476bb5f2c32477812ae2325470d47fd628df0e156f84a00e3b4272fd659286b2d92f803016318fcece6953a42badb66ff88862b67373226aa053814cfb6ef78f6649e22269bcd7", 0xcb, 0xfffffffffffffffd) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x100) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r2) 2018/04/05 20:38:03 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) 2018/04/05 20:38:03 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x6, 0x6, 0x3}) 2018/04/05 20:38:03 executing program 6: io_setup(0x101, &(0x7f0000000000)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x5, 0x40000) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x408000) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000100)="88708abca2669736da58851230e13a4b6215c3146766016d64b1e8f52197e87e196b9d2be3cdcf9ae136aae2728494a220a7fdf3d185b65bd7e06c3ef9c6d66425577a57adec5d2bfe743ead6912e614da7c3e678512836df5a74d0a222aa64a8cf1c98d25056fcad70f0025548aaa18d377c190317df0434784f27310c34f2adb23b27d45c872ea4559d56a86d2192c0404e91b5c24cbacf9f713b6bb3e3402b6fb5c8cca0c710bb6d4614723f1546cde2561d8261da7c621594b9617dc35f7c61f42cc719adf9962a6323d3274e781f317b78170c86b0386bc59279a21fdc180a71593b47c570384e05c8d7d0031eb997c89de41e726545f", 0xf9, 0x0, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/05 20:38:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/200) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x80}, {r0, 0x14e}, {r0}, {r1, 0x40}, {r0, 0x2000}, {r0, 0x8000}, {r0, 0xb3bb17dc320f6ad4}], 0x8, 0x6) r2 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mq_timedreceive(r2, &(0x7f0000000080)=""/5, 0x5, 0x9, &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4034, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) [ 204.961361] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/05 20:38:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x3e7) shutdown(r0, 0x100000000001) 2018/04/05 20:38:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$addseals(r2, 0x409, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 205.015972] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/05 20:38:04 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00000012c0)={0x80, 0x8, 0x9, 0x3, 0xffffffff, 0x200, 0x20, 0xdd, 0x0, 0x6, 0x7, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={0x0, 0xb4}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001440)={r1, 0x10000, 0x30, 0x8, 0x45}, &(0x7f0000001480)=0x18) socketpair(0x4, 0x3, 0x40, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@assoc_value={0x0}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001380)={r4, 0x7}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001180)=""/178) timerfd_create(0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000, 0x104}, {&(0x7f0000001080)="678c52460110d93155fe4c67bc89878903dd0d3439ae7feb8155ea272a3a8ebfd6a3ef4eb761d67bfc20272f538ef6aa1e9040984516799e7335a53c7c81629b8a22a8e11b22ab3d40b45122cd76", 0x4e, 0x7}], 0x800, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000001240)=""/80) 2018/04/05 20:38:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYBLOB="01100002001901010000f77787fdf1f1"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:04 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff}, {}]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x2, 0x4, 0x7}) 2018/04/05 20:38:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x84}, 0x1c) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000100)) 2018/04/05 20:38:04 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x48100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001080)={0x5, 0x2, 0x6, 0x7, 0x0}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001100)={r3, 0x0, 0x0, 0x3}, 0x10) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x45010, r1, 0x0) 2018/04/05 20:38:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x494, 0x140, 0x0, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0xff0000ff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x6a9e177b90adf35c, 0xff, 0xff]}, 0x0, 0x20, 0x8, 0x186000, 0x0, 0x7, 'syz_tun\x00', 'eql\x00', {}, {0xff}, 0x0, 0x110}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "28450d5064b3670935002bb5ef156a79ec6718366980f8878220976e134e"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @rand_addr, @rand_addr=0x10000, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r3 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000200)={0xfffffffffffffae6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/112, 0x70}], 0x2, 0x0) 2018/04/05 20:38:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/161, 0xa1}], 0x1, &(0x7f0000000240)=""/207, 0xcf, 0x6}}], 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/04/05 20:38:04 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/235) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="1f00037f3f0006009500ee67b412952cd9"], &(0x7f00000001c0)=0xe) syz_fuseblk_mount(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000000100)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 20:38:04 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) r2 = getuid() r3 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2f8, 0x7, 0x4, 0x402, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x5}, [@nested={0xb8, 0x37, [@typed={0x8, 0x0, @uid=r2}, @generic="5a96e74978e0ed635683af0568e7bb5bf4a67d8dba7a5f6a2af042048dc552be2f66751765cbc7f6ed80bc32afe1cc10ea80e4248fd85ed1886eb4e5515843758ee36232e210e97aa64db188f372cbc981d428ec8587664bf2d9976cc3d1538938607a71650d1a64a0f3e0c718bf14df3fd1030e5d41052de88fe9c1130488ce947c70d0305a3d270a7e5091a1f90c7379617b96b93c040a2f", @typed={0x8, 0x2f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x56, @fd=r1}]}, @generic="dc75cc6a5fdeed080ba0cf1d17a9de53def67158c0cf3cde862f2a8c3ce72a0db1431d88bdc162de280c91fde1eec30525d4bd85fbc7dc4e495aa085029a4a401088e6ef639518b2e503ba84de98880dadaf4907a21e4080198585b2118fa38e97c18ae9763f22fe7da4", @typed={0xc, 0x46, @str='system*\x00'}, @typed={0x8, 0x69, @pid=r3}, @nested={0x1a0, 0xf, [@generic="3ff3df165d47fdae81468ba6bd76b9e226999c705b08646a6275411497b4788b700b10203e25aa44c595144b04f9ba01d32542c8ce35cbe35c6564e2b03f0d29c2191c8a2e3788b9b843da8a22a35d91ed1700722e40a7a52355ef3eb9149758edfe0680f957126ac735de45a5b6535d4751705f81a3a0651c2df97502d3b372c01bb572942e47a172b44afcf5520d989ec711df7562521973e486cacb5e75f3541793d7d1077d550f8771740fbfecd197624d163f7ded1c7c2a4497f8b357a93f8a", @generic="f12bf116b63205e73f66", @typed={0x8, 0x83, @fd=r1}, @typed={0x14, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x20, 0x53, @str='cpuset){eth0bdev&keyring]}\x00'}, @typed={0x94, 0x8f, @binary="06ee9ad08af01f1f60714b25bd69e792246ef3ebdb35006243b3709783c57ac11b5f85c9ca12c28400e5adaf6c50e5c7d4cee58794a18a3e1488e0fd2ed1bded54856e7a68be4e24b6331a70edd7c466a6991ebf38f1e017651ae3be516e3fbf161c6178acf1634048bb5f79fc6cca791130f478ed03445c56424b294048c66cc68268d6c6d1903006044c26e65d"}]}, @generic, @nested={0xc, 0x73, [@typed={0x8, 0x16, @u32=0xfac}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x20000085}, 0x4008800) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) close(r0) 2018/04/05 20:38:04 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/04/05 20:38:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfffffffffffffffd, 0x41d180000, 0xa0000000000, 0x1ff, 0xfff, 0xaede}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xfffffffffffffff9}) 2018/04/05 20:38:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x800, 0x4) 2018/04/05 20:38:04 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400) sendto$inet(r0, &(0x7f0000000180)="be5a9b2610a9b8bf586e0cc39f34e1bbdbb343286cd0aa2672d7c3ebec16220b336e4dc406b55353a205d2227b9f5b7a671f72d50a4acc70e0933ab9833812958e008a716ca2269f9ccc79d6b3780046210cef", 0x53, 0x20000001, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) sync_file_range(r0, 0x1f, 0x9, 0x0) keyctl$get_persistent(0x16, r1, r2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0x0, @multicast2=0xe0000002, 0x4e21, 0x2, 'sh\x00', 0x8, 0xffffffffffffffff, 0x9}, 0x2c) r3 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="ebd8b3c626a29bc47214977d5c00bbc0334dab8f7329c15f075751eb83dbf85be0f98510235b561317af8070ef2fa89f8f15f84d3b5711ccbd12171a48da3fcb360bc68706ad144127cf3237bb83c928b71f4e86a604c468dcc5a20844116653dd0576d94072d2ed16bb0477f8026aba9e5aa712a263460f62cabd05f8efbf22c7a367fb8cdbd048dbb2d0dabf29e576438f7123e19d584b", 0x98, r2) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) io_setup(0x200, &(0x7f0000000240)) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8}, @raw8={"cb42cf9a117be611e5a8c87f"}}], 0x1c) 2018/04/05 20:38:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8252cffc23d332dd71a053b3a02c7c61d51a889a4702f8635290df6344a61d3351ba9bd14b2842d75a9ff55b7b261b3673551000e969c33f095a43bdb8df77e82bedbb93e8af16af00ca70"], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x1010, r1, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/05 20:38:04 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) socket(0x11, 0x100000003, 0x0) nanosleep(&(0x7f0000000080), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffff9}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0xfc38}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000349000)={0x77359400}, &(0x7f00000000c0)={&(0x7f00001da000)={0x4}, 0x8}) 2018/04/05 20:38:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/05 20:38:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:05 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flock(r0, 0xa) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x81}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x4e23, @multicast2=0xe0000002, [0xfe]}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x100000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, "69e5a64e634219d91700"}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1f, 0x4) 2018/04/05 20:38:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200080) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setregid(0x0, r1) 2018/04/05 20:38:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x90802) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x3, r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/05 20:38:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x10003, 0x870f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000140)={0x100, r3, 0x3, 0x76a}) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x26, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000180)=""/4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 2018/04/05 20:38:05 executing program 2: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x2, &(0x7f00000000c0)) 2018/04/05 20:38:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="1c7dd466c17045b827f6e3b4cfc1c917a6042752a3a98f254bb133e520fd84c1dc5684d7f29171e4f137eb1bd6e918caad", 0x31) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) 2018/04/05 20:38:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x41, 0x4, @thr={&(0x7f0000000040)="47f141d14d9c1a662646f29396602d8015d76d0ff5afbb5e6eeb051af6bce09582342e8c6d18f5ac51f125b2324ca6c7275c7c070b2711679873eddcf5a00370e7ba4e7b744f0fae9616a0862371f0cf3d8fbb6457d99141cce3bf57ee9d90db14d56143bdc4ae4e84e4b82471d4ce0d", &(0x7f00000000c0)="6497552dc503dd646c214b6c3a24bd4eecf11156d7cb26966f201b24885e70982d61ca27a912ad0c042ba3494c0be6b8ac22c017b7b45849b27113f1a75816ff2913c6ae49a6a9927df5f506764294170278dcff7e01ef3437f9cd2f0d778574dbbc37d9314962b4228382498590d025d1ad6fece10c987527eb779d32303f657fc521efc0c0d6796de0ff728d5f7e2a9c3ad501af03cfb20156af3b5de663b574a214d523f40ef9da6d85e2c4c84da2d9c543ef6dd0e9adf89abe2e8956606446d523067edbe47cd91a782dfbf0d4ec"}}, &(0x7f0000000200)=0x0) timer_delete(r1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 206.931423] QAT: Device 0 not found 2018/04/05 20:38:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x230, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) [ 206.953096] QAT: Device 0 not found 2018/04/05 20:38:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/90, 0x5a, 0x40002000, &(0x7f0000000180)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/185, 0x67b9bef7e42dc274, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x20, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xcc, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, {{0xa, 0x4e21, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x18c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r2, &(0x7f00000000c0)="05076c2a38dde485f5dc048c718e2520efd2eec152ae1fb6b7c62cc3a0abeb34048aaea68307b508501dbe31812ea95c3f16786e27ac4120a66c368d854fd2bc473a39d8f7", 0x45, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}, 0x1c) 2018/04/05 20:38:05 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_open_dev$evdev(&(0x7f0000006ec0)='/dev/input/event#\x00', 0xab6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x1, 0x2, 0x318, 0x0, 0x1}}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000140), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x7fff, 0xcad, 0x6, 0x0, [{0x0, 0x81, 0x6, [], 0xffffffff}, {0x100000000, 0x4, 0x6, [], 0x800}, {0x6, 0x7f, 0x0, [], 0x2}, {0x8000, 0x0, 0x8, [], 0x7f}, {0x1, 0x7a947b47, 0x80000000, [], 0x2}, {0x0, 0x7fff, 0x100000000, [], 0xffffffffffffff80}, {0x0, 0x4, 0x2, [], 0x2}, {0x80, 0x2, 0x7, [], 0x1}, {0x5, 0x8, 0x2}, {0x4, 0x7803, 0x101, [], 0x7}, {0x1, 0x7f, 0x7883b403, [], 0x3}, {0x120, 0x38f, 0x3, [], 0xb5fb}, {0x2b8, 0x3, 0x3, [], 0x6}, {0x1f, 0x2, 0x0, [], 0x8}, {0x9, 0x8, 0x2, [], 0x100000001}, {0x1, 0x9, 0x1f, [], 0x1}, {0x7, 0x7f, 0x6, [], 0x101}, {0x401, 0x5, 0x100, [], 0x8}, {0x7f, 0xffffffff9db84720, 0x9, [], 0xd3e}, {0x6, 0xfffffffffffffffc, 0x1, [], 0x8001}, {0x6, 0x63a48e33, 0x759, [], 0x8}, {0x6, 0x80000000, 0x6}, {0x1, 0x100000000, 0xf8, [], 0x7ff}, {0xffffffff, 0x6, 0x2, [], 0x9a}]}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/05 20:38:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 20:38:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8b23}, 0x1c) r1 = dup3(r0, r0, 0x80000) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 20:38:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() personality(0x4000005) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = dup(r0) keyctl$session_to_parent(0x12) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3f, &(0x7f0000000180)=""/148) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{r5, r6+30000000}, {r3, r4+30000000}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/04/05 20:38:06 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0xfffffffffffff775, 0x0, 0x1, 0x1cb}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x724b, 0x2, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x8}}) recvmmsg(r0, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000008040)=""/147, 0x601}}], 0x1, 0x1000000000, 0x0) 2018/04/05 20:38:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x7f, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) 2018/04/05 20:38:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ffffffff00000000bd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc40, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 20:38:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0xfffffffffffffffd, &(0x7f00000002c0)="5777e2da2898b888513bc5cafe464e63028ce1feeb0735de9bf56475d3271b125987667c8013e3949a87dd8d9919828d75c7f545619eba92902c28d55918a66565fdeac804000000adbfc7f27738dcb80ef0f3729543ca970f9ea401b2a6a94494ba330aae39e99fd66b78dd9d09e80500c9423a67cf289ec68bbd2613fd56edc865fe1732c3fcbd455a25930885a01b2e4ab00be9bec8a6d0e90f5114") flistxattr(r0, &(0x7f0000000100)=""/177, 0xb1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0xa8712abaab47c44f, 0x2, 0x2, 0xffffffffffff6336}, 0x1, 0x1078, 'id1\x00', 'timer0\x00', 0x0, 0x9959, 0x5, 0xffffffffffff7fff, 0xfc00000000000000}) 2018/04/05 20:38:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x8, 0x2000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001280)={0x0, 0x8139, 0x30, 0x8, 0x3}, &(0x7f00000012c0)=0x18) ioctl$int_out(r0, 0x2, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={r2, 0xfffffffffffffffd, 0x0, 0x4}, 0x10) socketpair(0x8, 0x80006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_bt(r4, 0x5411, &(0x7f0000000040)="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") r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x5c, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x9fb5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x1}, &(0x7f0000001080)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001140)=0x0) waitid(0x2, r7, &(0x7f0000001180), 0x40000004, &(0x7f00000011c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000010c0)={r6, 0x6596fc78, 0x4, 0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r6, 0x1ff, 0x10001, 0xffff}, &(0x7f00000013c0)=0x10) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001100)=0x7) accept4$vsock_stream(r0, &(0x7f0000001480)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000014c0)={0x1b7, 0x3f}) 2018/04/05 20:38:06 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x40080) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) 2018/04/05 20:38:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x80100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) write(r0, &(0x7f0000000000)="220000ff000000f3ff1f0400050013800045", 0x12) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffd8e) 2018/04/05 20:38:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2001) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x4, 0x2, 0x3}}, 0x26) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004000000ffffffffffffffff0200010000000400000000000000eadc360d96be93d685bbddbd25850000"], 0x20}, 0x1}, 0x0) 2018/04/05 20:38:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)={0x257, 0xfffffffffffffe01, 0x5d, 0x5, 0x4}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x16e, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="f48ffc82cfccd2e8c4aa142099fe9f8179cf2e030cea967bd454dbf2e40b7cdc2187c6a6da2735a2e489a5492d804c7ea3ef7ac0603d9e8496648ff8c423a16563964cc582b3b6f21cce163cd2ed33079d190c7e1f62cd060d8f0993ca315172a3b1b0e37886a5ec4380fa7ec727592c4c88c94b04d2b14755d3dfda7d1ed6b33fc0", 0x82, 0x6}, {&(0x7f0000000280)="02319afd8f567bb651e4ebb821c4fb504e7f0951e578c3856f2dfeed03eae9e64d219f7d1e1d69d4fa56f1c3e79d5a7a06438c2b306aae8af4743eeb60b6cb77ef591a8f706746da52842dd27d2893ef6b05c8af7716ad0911966b33237e841c7ed63f19207ecc6bf72f02fc76d0944f1a781aa79abea8b6d268b660ff9c6f9f9c5d9294394f188ed9cc5b23183eeded", 0x90, 0xb41}], 0x4000, &(0x7f0000000380)={[{@map_acorn='map=acorn', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@mode={'mode', 0x3d, [0x37, 0x31, 0x3f, 0x3f, 0x3f, 0x0, 0x37]}, 0x2c}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000400)=""/65) move_pages(r1, 0x7, &(0x7f0000000080)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil], &(0x7f00000000c0)=[0x200, 0x10000, 0xff, 0xfb, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x6) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000540)) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000500)=0x20a, 0xffffffffffffff8f, 0x2) 2018/04/05 20:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x50000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) r7 = syz_open_dev$sndtimer(&(0x7f0000001e00)='/dev/snd/timer\x00', 0x0, 0x20000) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004640)=0x0) r10 = getpgid(0xffffffffffffffff) stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000004c00)=0xe8) getresgid(&(0x7f0000000680), &(0x7f0000004c80), &(0x7f0000004cc0)=0x0) r16 = gettid() lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004dc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r19 = mq_open(&(0x7f0000004e00)='-trusted\x00', 0x40, 0x102, &(0x7f0000004e40)={0x1, 0x978, 0x8, 0x6, 0x100000000, 0x74, 0x7fff, 0xefc}) r20 = openat(0xffffffffffffffff, &(0x7f0000004e80)='./file0\x00', 0x181000, 0x8) socketpair(0x10, 0xa, 0x81, &(0x7f0000004ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004f00)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004f40)={0xffffffffffffffff}) r24 = syz_open_dev$vcsn(&(0x7f0000004f80)='/dev/vcs#\x00', 0xffff, 0x80000) r25 = syz_open_dev$sndseq(&(0x7f0000004fc0)='/dev/snd/seq\x00', 0x0, 0x0) r26 = socket$inet_tcp(0x2, 0x1, 0x0) r27 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r28 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000005000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x1e25981576b6df7d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005040)={0x0}, &(0x7f0000005080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000050c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000051c0)=0xe8) r31 = getgid() r32 = socket$netlink(0x10, 0x3, 0x14) r33 = syz_open_pts(0xffffffffffffff9c, 0x107001) r34 = syz_open_dev$dmmidi(&(0x7f0000005200)='/dev/dmmidi#\x00', 0x7ff, 0x101400) sendmsg$netlink(r0, &(0x7f0000005340)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc, &(0x7f0000004940)=[{&(0x7f0000000380)={0x2d4, 0x32, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xa4, 0x18, [@typed={0x8, 0x6b, @pid=r1}, @generic="373ed0a40e611e6a6381385595cfb861f8d7a53d68c16767965a06514967b32104dc54ea8adf8048bd0bb0bbc8c55cd87811cd3531f925fd19932dd629ad4daf7ef7f95856933bcf045922d3aa876b4ba94201e9dbe6f9a2ce66667d03d4079feb8e973330e22683a6ced3624561afd5a86fd09e5428be0d6a5176d5ee913d3d4df082ba6be2cff35638f0718075", @typed={0x8, 0x73, @uid=r2}]}, @typed={0x8, 0x5a, @pid=r3}, @generic="60635cd2ed4150a975cbb78065cf5176409016254373e8da000ed3160dae919877679828bb5b7e96beccbc496653b95652474b4278497a6b92eaae65ba24baa09cb5e2231f08fe9df53ed638f17be04f375947ddd374538c556fd7b3494ea6535e054e8cce114d06254430d7e98ec8b6ae382a62b5030263cb5b360fef0da26f1083d0416e95e32429822534bbf24bfd95b8b90b0075bd29b943a8ebc0d0762d58a482e15503382cb2c8ab859134ac18ffc70dde8a67fd02f5c1a1ccd00b680c32f4abe83017e823cca5a274443a49c7b176ad383641", @typed={0x8, 0x7b, @pid=r4}, @typed={0x34, 0x4d, @str="5b6c6f94707070306b657972696e677070703121403a707070316574683047504c2c657468306d643573756d3a262c00"}, @generic="5abfb4cc7c6807c02b9ded3fa266d82acb4ecc06b25e5f38cbe5c736625a003b9f0cd377c4973f60e24a8841abc1ca6f9d6b9e07d77620091fc68f9b9576c0c0a1a28f10682bedcbb1c8f9e414351d8b2d0ae7ec47bf59d898ea930aae475666db9c06cd572d35006982e94f5e24eff8dba5831f4723a62a24156645e5b99d5a87926cfa941a5f058be27e13cc20cce93275f2dc833e7fad7c8bd42d690b6cbdb66648e149cabf36a11a64f71561f5a5318f972512a6f2f2b43c281ade72a9f96fc6b056ec84e24a053d06ed77022db05ac8cc8b28ad96634dc310c55475a2596e0bea8c0b0b1dface7f69e103ce5b", @typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}, 0x2d4}, {&(0x7f0000005380)=ANY=[@ANYBLOB="240000002501220125bd7000fedbdf2508005100ac14140e0c001100ef6c0061e119e1d64c8b59d40e80ade1fc00000000001038dadd44c64e2ac0cb4b3639af49f7773a48ad2c6e0c737cafc6ec06f36d222ec5d7167ad65779649cf711f9fb04c1d648b02b8e88747caa413e2f25b97a"], 0x24}, {&(0x7f00000006c0)={0x1228, 0x21, 0x20, 0x70bd2d, 0x25dfdbfb, "", 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@generic="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@nested={0x18, 0x3d, [@typed={0x14, 0x51, @ipv6}]}, @typed={0x4, 0x84}]}, 0x2714}, {&(0x7f0000004680)={0x1e4, 0x16, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x7f, @u32=0x100}, @nested={0xe0, 0x6f, [@typed={0x14, 0x3c, @ipv6}, @typed={0x8, 0x69, @uid=r8}, @typed={0x8, 0x89, @pid=r9}, @generic="97bd2cd5c038be9ed8bb5533a41bf0ed3610826c472f7548d0aee297be2d250fc63ef23481e619e8c97681317b8899a939807c43d5d29bd24d52ba235fbacbdd9a05e64a2df89eac04ce8db99815d5ab3f42d7a221c2bc6f83f5aeeb7bebfa2adf6feea0902c3e5ee6c9d929f42fc542b604810458eaaa92308d23eda6b3cad8da2fc34a8fdb8ffe720ea8fbd4536ecfaba31129486b0dde3341b0cf3e9d180499e40c19c4fd3ba3d3e74b94cd0e53e625c0c5a83e"]}, @generic="eddf2d42b3e2ec7891d2c3d4a58dcf105350c81789b851e7d2f5dc83dd6b6f11fbe2f5573d29adec2896b8eeb95a43ec99c67ba6ed6b9740b84e93f65261944da095a5a681a6c1a9c22b14d8e65022a059112fe9517b819f2fa20f9bbc3d5256ad6dcdafd02c905b19256844427e9763a43906ff60ae48a2afedc3bc69cc1cf5d1ac49d0fe0806ca05a64dbd107848041adb6b5b0affb1751d245b5d9075485d0339acc4aa882d3dd387395f55e2bf1d41cfdc9cb408587a1a71413e37c854019ddcbccfe1c3952b1b901dbe1b834431ec472e4609960ec11d0776a0d99c4dde82aa5f6ace7d726002f989"]}, 0x1e4}, {&(0x7f0000004880)={0x70, 0x3d, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x4, 0x51, @binary}, @generic="e0d9b8496198be38d3e6d08e83a36836e6d9c8b8a2d77d771a8f916dae2ad028bbd2abd8d106820b62444865c6fdd4b31b209318a68cd1f616745116a5dc27094c3633280232a2982262b440366f791131ef79b5e02f744a1b4df4"]}, 0x70}, {&(0x7f0000004900)=ANY=[@ANYBLOB="1800000eb2000200080326bd7000ffdbdf2508002c00f6cc"], 0x18}], 0xa, &(0x7f0000005240)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r19]}, @rights={0x10, 0x1, 0x1, [r20]}, @rights={0x10, 0x1, 0x1, [r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x1c, 0x1, 0x1, [r32, r33, r34, 0xffffffffffffffff]}], 0xd4, 0x24048800}, 0x40000) prlimit64(0x0, 0x0, &(0x7f0000000100)={0x0, 0x703}, &(0x7f0000977000)) r35 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r35, 0x40086425, &(0x7f00000000c0)={r36, 0x8000003}) 2018/04/05 20:38:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x40000000011) 2018/04/05 20:38:07 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = getegid() setgroups(0x1, &(0x7f0000000000)=[r2]) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/04/05 20:38:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0xfffffffffffff001, 0x6, 0x81f, 0x3f, 0x10, 0x8}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000006000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/240) 2018/04/05 20:38:07 executing program 4: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/05 20:38:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000002c0), 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c0000000800010500000000000000000a0040000000000800000000"], 0x1c}, 0x1}, 0x0) [ 208.575910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 208.717927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 208.767798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 208.788011] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 208.810313] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/05 20:38:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000780)={@empty, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2adf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x8}, &(0x7f0000000140)=0x8) 2018/04/05 20:38:08 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x306, 0x7, 0x7f, 0x6, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/05 20:38:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c0480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) delete_module(&(0x7f0000000140)='{[^em0/,-\x00', 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="c6ab8b239d5acb0935705a4ba81425cec85454402a4e1755bcf7f6d0ed16bf40c6284eda7f0125b4b69a02954c66749cfd708bb126ec040b56982114d16b78605cec8620c2aeb5d0d8a20cfcef5b8c50be298c8ca5c85fd0b58766e84f53e95a5187d9eff05de293e21be874298459d79581d6baf4f6d398b9f1b67305490a1c8164a74395ce6c87460102b877376f0f31d499133f13a065964e47a3f26be7b24e68c45d66e7cc3fa886ec80f471231f5dab0c8da697cabab4e3d4") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="27e6bec07e98e0d5ee90d5ac362724a0869ce7eb635cf1e987", 0x19, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='vboxnet0)\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000580)={r4, r5, r6}, &(0x7f00000005c0)=""/173, 0xad, 0x0) write$binfmt_elf32(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x10001, 0x1, 0x2, 0x7, 0x0, 0x6, 0x4, 0x20f, 0x38, 0x9, 0x9, 0x7, 0x20, 0x1, 0x100000000, 0x101, 0x6}, [{0x60000002, 0x24d, 0x7, 0xe7, 0x200, 0x2, 0x3, 0x3}, {0x70000000, 0x8, 0x505, 0x5, 0x9, 0x7, 0x8000}], "2adf633868650d46a28cbf5ee05ee1e7ccd57e76c936478b9bead5ed56a74a3e21ac9682d0481906281ff5a2749a5de21712da0dc18044333d24eada7e4f1bfbae12576c71834bf10aa9e531ab32d7bb699451024ec03f88d8864162c0e3894a5315bbf67b8b7472f8b800b3dd5019364c", [[], [], [], [], [], [], []]}, 0x7e9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000e80)=0x1, 0x4) r7 = add_key$keyring(&(0x7f0000000ec0)='keyring\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$reject(0x13, r5, 0x2, 0xffffffffffffffff, r7) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000f40)={0x3, r0}) add_key(&(0x7f0000000f80)='id_resolver\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="6c91d08ddc4f20a5c795f7aa2ef841fbf4edc44e074f27e9e56aedf2f94bf778e8f8fd156ebe18a3e0425b08930e954695cfee4ffa0890c1d2941f2869daef6a989bb7c7ffa28e098133a609da14eb95c5068e8de166a7846662a6c01bf684b6f8b93f1f023c7625784f97d1e630d6f100db7079dd5908721cef595fc17690bcc7576a5b5819c8848cf0bb3e4f4dffc5297585de", 0x94, r7) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000010c0)={0x20, 0x2, 0x80000001, 0x3f}) r8 = syz_open_dev$sndseq(&(0x7f0000001100)='/dev/snd/seq\x00', 0x0, 0x428000) syz_mount_image$hfsplus(&(0x7f0000001140)='hfsplus\x00', &(0x7f0000001180)='./file0\x00', 0x427, 0x2, &(0x7f0000001240)=[{&(0x7f00000011c0)="f907d3c27ecc244d8f0bbe", 0xb, 0x80000000}, {&(0x7f0000001200), 0x0, 0x100}], 0x800020, &(0x7f0000001280)={[{@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-6'}, 0x2c}, {@creator={'creator', 0x3d, "f681f0fd"}, 0x2c}]}) write$evdev(r2, &(0x7f00000012c0)=[{{0x77359400}, 0x5, 0x1, 0x7ff}, {{}, 0x2, 0x9, 0x3f}, {{}, 0x6, 0x1, 0x2}], 0x30) inotify_init() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001300)=""/147, &(0x7f00000013c0)=0x93) r9 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r9, 0x7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001400)={{0x2, 0x7, 0x1, 0x8, 0x40000000800, 0x5}, 0x9, 0x100000001, 0x3, 0x3ff, 0x4, "02b0448a90e575c4ac7c7c408bc17d7ac8678ea39c9e5022de53dcfaefd0099b1a25c4b37d483345f8f6664e4f4c07fa3d72f282962ec2789b49de014c788be53c539bdb79275bab33f19557bde607c85406b20a493769890d5fa9d0683ce94520b371da85514e600ac4aba3fdac10f1226411ca1d4d985bd380cb431225ae43"}) writev(r8, &(0x7f0000001900)=[{&(0x7f00000014c0)="9b31c6f6acf4296c2dc5af442bed2280d22420d59a2b2d6c4c59280cd9a5a61d27ef102f20342737d1d0a924362dd734d28c034e37e0bf66f2044f52d45ce1c37b56c8c3ebbdb7722907f1f473c20105a280cd91359fcf87962cb60179e15cb508d63b6fca0426726fcf4c3ca762ba74a54984120088477e0ed3e58f268fa472d2b3b147e89c9ecaafe6199966a86ab656902b208784095549f44b2105b2c99f6fd27ea6c9c3da3a270129a3c183dcc9dc", 0xb1}, {&(0x7f0000001580)="414de26bb74f4b8b084bb1d1fa0b55920940e24f98abb5a4feb34b677141e35682107d4e32", 0x25}, {&(0x7f00000015c0)="14accacaf4dd7016a29bf201c331a5fab0e9eb62e08d3f79342eb33b58090f6a9f3f4197fbb220ad4c2718e8d9443f95cfdbbb3ca4e45ca62bcdca6e73f6907b54ba026f9a44d6b7a1f47303abfd48b876dee4c694e18681fcb39145bc1acede0645142caec8313b43cb53a8d1de5213f962a66cc1c6b8c564dfa7ce84d97a0bdf1a7b3125f9facec8a8ab347b30dade484ed54f969634c6c3f032dcdcbaae812830d8e531a5b3388869d06c1a14682f272333ccc3d4580231dd2dceea569afe9345a3c21cf242ecd2dc2bc113", 0xcd}, {&(0x7f00000016c0)="6089c290c8c254e366b48acf26c5eb6ec1c849022d9517b7a901df9a7cf6360c1da0868d941aaabde7a594f0439294223c9a19c260c7e4b2cca5d4fdd8e4ddd64d6c64cfa91dd0d75fe7ab360c2788e52343e32fe35847dc8ec63c29f1ad4b8ca59961b7dce0dab46c26d70c543c7520b9bd2a87ef2e393b198c32961f752501d9b3be4310cf43153ff48b3994b71dd8ce09c43fef8a3f84832d0da5b3a9cde4ec2c9fa1e7ad7a0b4460f20fe48d35f5f635a2524b1e5cf87ebb11d3d13ab29f29500b079eb2f71d1ba463d3d8a0c78903ea21f37c6dbd8544f5e4245a14ad8b58a55e5e", 0xe4}, {&(0x7f00000017c0)="0431b686c0498fd30c18b782fb7f158f3e2a20c51d9ae540135d", 0x1a}, {&(0x7f0000001800)="0607a5c7bf720f7e087bfb48aa119a6103a3ed7ecb2b1ed57e8ef59935babafd70acbda13a603cbc0268e2fb040af2adc7163106ed5d6e2e8e318e0d427a3cd501c22d171e75dded2d58062e2dd1216e711798498ca25606b06f10474f890ec604670cad35df01cf131f95a9fd9717ade51288d7eb2f467667ba5cece72ac4b77076ef616f1d919b9dafe45126f315867d8838ed3f5ab7dae68dfdc65c1888b8f5271f7ccab9b9b2e148fdbdb838842b6d379d9acd28586c79dbe828cdcbc4d2f1dff72f7a02234c867f46c8cb2ef4e3527aa2e388afbf0f18667fd6e98000e1cfe7875df33f82f88629e074e28c919db98b", 0xf2}], 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r8, &(0x7f0000001940)={0x20000000}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001980)=0xfbc7, 0x2) 2018/04/05 20:38:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0x0, 0x100, 0x6}) 2018/04/05 20:38:08 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000001080)=0x30) 2018/04/05 20:38:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x10) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'ipddp0\x00', &(0x7f0000000680)=@ethtool_channels={0x3c, 0x400, 0x4, 0x9, 0x2, 0xcec, 0x4, 0x80000000, 0x2}}) 2018/04/05 20:38:08 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x8, 0x4) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"ed3a23fafdff00"}, 0x3f}, 0x21c) 2018/04/05 20:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2100, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x337, 0xb819, 0x7, 0x5000000000000000, 0xc79e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/05 20:38:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) pipe(&(0x7f0000000040)) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) 2018/04/05 20:38:08 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/05 20:38:08 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000280)='./control\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/05 20:38:08 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/167) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x100, 0xffff, 0x6, 0xffffffff, 0x4, 0x7, 0x7, 0x2}, &(0x7f0000000100)={0x5, 0x9, 0x8, 0x1000, 0x3, 0x0, 0x5, 0x7}, &(0x7f0000000140)={0x8, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x0, 0x6, 0x1858, 0x1ff}, &(0x7f0000000280)={r4, r5+10000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0xc5}, 0x8}) 2018/04/05 20:38:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="0eee1b9c5bddfc2b8bfccc2cc888c6646bc4f30cd03d470ba389eb073b86e57cef61e492") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x40000003fffffffe, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0xc4001) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000180)={0x10001, 0x400}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 20:38:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) write(r1, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82001, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x2) 2018/04/05 20:38:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000022c0)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/05 20:38:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x224}, {0x0, 0x0, 0x44a7c6fc}, {}, {}, {0x0, 0x0, 0x6}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) 2018/04/05 20:38:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x1017, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="5d488688ef5a", [], {@llc_tr={0x11, {@snap={0xab, 0x1, "b227", "f8c7a3", 0xdada, "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"}}}}}, &(0x7f00000010c0)={0x0, 0x4, [0x6, 0x8a0, 0x4a7, 0x488]}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001140)=0x7f) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/05 20:38:08 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5dc9a5f0, 0x6, [0x7, 0x1, 0x4, 0x0, 0x7, 0x100000001]}, &(0x7f0000000140)=0x13) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, 0x8) [ 209.875173] IPv4: Oversized IP packet from 127.0.0.1 [ 209.956225] IPv4: Oversized IP packet from 127.0.0.1 2018/04/05 20:38:09 executing program 5: getrusage(0x27741eec91e551b2, &(0x7f0000000140)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000006, 0x36, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) getpgrp(r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x8000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r3, 0x8) r4 = syz_open_pts(r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) getdents(r0, &(0x7f0000000280)=""/407, 0x197) 2018/04/05 20:38:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/05 20:38:09 executing program 0: unshare(0xdffffffd) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x9, 0x0, {0x1, 0x3, 0x2, 0x2, 0x2}}) socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2eb5, 0x20, 0x1d4f, 0x5, 0x37c, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x4, 0x20, 0xc68, 0xffffffffffffffda, 0x40000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x6}]}, &(0x7f0000000340)=0xc) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040)=0x10005, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x6, 0x101000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000540)=0x7, 0x2) 2018/04/05 20:38:09 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x440000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=""/51, &(0x7f00000000c0)=""/6, &(0x7f0000000240)=""/245, 0xd000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x0, r2}) 2018/04/05 20:38:09 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffff7ffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x400, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f12bd1b34492833f1d384c4323b939ac5ea92db0bada0cc2fc85"], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/05 20:38:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "2b8503e435780048252b976f8e4356a62ebfdeba30c4906a96cda9de63f6481449dbf780a67fbc4300b3479fa97bdfc8e29deaeae50b96a898f3f85d80023f0f3ca612884531e0b825c0766e40e9c7270f563e273c923e15a4c536a8f1090ca687dcb17eee0f6f79eb487c4304e205e93ca38886b4906ef44a9e82c43588646582f8f94b278c454ca87eb23aebfa5de6c6f7df4b5f5b5b83a02e0c18fe3991749f497c73"}, 0xa8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1000, 0x2, 0x3ff, 0x9, 0x2, 0x3e, 0x7, 0x2f7, 0x40, 0x156, 0x6, 0x7, 0x38, 0x2, 0xffffffff7fffffff, 0xabd, 0x6}, [{0x70000003, 0x80, 0x7ff, 0x1, 0x7, 0x3ff, 0xffffffffffffff7f, 0x9}, {0x0, 0xfff, 0x1, 0x7fffffff, 0x6, 0x0, 0x8000, 0x7f}], "89a85aa1c3efd9e4e1cad69ac45d3dd83b0406feae66013a568c7f431ce3cd45517ef7b5bb77add9ecb7882e01224a9019afbe9310345dc6d9443eec36d5b5766ecdcfd1", [[], [], [], [], [], [], []]}, 0x7f4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000a40), 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000a80)={0xffffffff, {{0xa, 0x4e24, 0x7a5, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={r3, 0x38, "914cb45fdff7a02ff19d8a6ea55e4fe8a9bcf52271cba14d4782378958bf63d944d9d2eaf64c2e273ac4b6b4318409a106c72bc89568f8e3"}, &(0x7f0000000c00)=0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000c40)=0x581, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) io_setup(0x0, &(0x7f0000000cc0)=0x0) io_submit(r7, 0x4, &(0x7f0000000f80)=[&(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x7, 0xa6a, r6, &(0x7f0000000d00)="4992ddc5118478e57fe6c79003ec253c9815ecb5d6c5a3d18137c5f81ebf6131e969e727e2c0ff5a9886bb1f8b9cee16d67c01da9aec1e5fd6dc7868705a7e4fe8132f5dd0f0e8cfeb3fbcd824a01ac1ee9da9242af5ff5771850dcc4515cdba3f97e7c7215b8a31948b3849e0d1593a6fb8c913540d860bd942c9d15385ed41af0500bd04aa337a", 0x88, 0x7, 0x0, 0x1, r1}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000e00), 0x0, 0xfffffffffffff001, 0x0, 0x0, r1}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000e80)="557a94915995135ba0fea6e71dfbd2f27adb7a6b88c70d089441d3f9ad31e67f311a8c8b05ec51af3b2323fd398f34e321f7717b", 0x34, 0x2, 0x0, 0x0, r1}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f0000000f00)="7e6ec93879cf5d95fbd7e0b80bc4", 0xe, 0x2, 0x0, 0x0, r1}]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000fc0)={r4, 0x4, 0x1, [0x9]}, &(0x7f0000001000)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000001040)={0x9, 0x5, 0x6, 'queue1\x00', 0x3ff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001140)={0x4, &(0x7f0000001100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000001240)={r9, &(0x7f0000001180)=""/170}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001280)={0x4, 0x2, 0x2, 0x0, 0x1f}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001300)={0x6, 0x6, 0x7f}, 0xc) write$vnet(r5, &(0x7f0000001500)={0x1, {&(0x7f0000001340)=""/200, 0xc8, &(0x7f0000001440)=""/192, 0x3, 0x2}}, 0x68) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001580), 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000015c0)={0x5, {{0x2, 0x4e20, @rand_addr=0x4}}}, 0x84) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001680)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) mknod$loop(&(0x7f00000016c0)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001700)={0xffffffffffffff48, 0xdf, 0x200, 0x7, 0x0, 0x5, 0xfffffffffffffff8, 0x1, r8}, &(0x7f0000001740)=0x20) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000001780)={0x3ff, 0x10000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000017c0)={0x6, 0x556, 0x10000, 0x10001, [], [], [], 0x20, 0x0, 0xff, 0x3, "4916319fab910389c97a5d29a45e960d"}) 2018/04/05 20:38:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f00000001c0)="c8d63f23", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r2}) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x6, 0x2, 0x6, 0x7fff, 0x0, 0xfc2, 0x80000, 0x2, 0x8, 0xcb, 0xdf, 0x0, 0x3, 0x1, 0x7, 0x19a2e393, 0x6, 0x7f, 0x8e, 0x40, 0x2, 0x6, 0x5, 0x8000, 0x80000000, 0x9, 0x1ff, 0x3, 0x7f, 0x21, 0x1, 0xfffffffeffffffff, 0x0, 0x0, 0x3, 0xadd, 0x0, 0x1, 0x4, @perf_config_ext={0x401, 0x200}, 0x4000, 0x101, 0x6, 0x0, 0x6, 0x1, 0x26e}, r4, 0x8, r1, 0x8) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r3}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/04/05 20:38:09 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x6400, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000002c0)={0x8, 0x0, 0x100, 0x100, 0x80000000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x3, 0x60ec162f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0xc37, 0x100, 0xffffffffccdb26ca, 0x70, &(0x7f0000000080)=""/112, 0xf, &(0x7f0000000100)=""/15, 0xd5, &(0x7f0000000140)=""/213}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001ffc)=0xd, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 20:38:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000018c0)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00y\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000240)=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'], @ANYBLOB="00000000000000000060000000000000df00000000000000", @ANYPTR64=&(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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00~\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000380)=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'], @ANYBLOB="000000000000000002000000000000004600000000000000", @ANYPTR64=&(0x7f0000000400)=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'], @ANYBLOB="000000000000000000000100000000000010000000000000", 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@ANYBLOB="000000000000000000f00100000000006a00000000000000", @ANYPTR64=&(0x7f0000001480)=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'], @ANYBLOB="000000000000000000300000000000008200000000000000", @ANYPTR64=&(0x7f0000001500)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00]\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000015c0)=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'], @ANYBLOB="00000000000000000050000000000000ba00000000000000", @ANYPTR64=&(0x7f0000001640)=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'], @ANYBLOB="001700000002aee7bc800c745ad107d9370000008691bd929ea84078257bbb34a25cb75ea559212ad0d043732c9f9997980a5369831b5850aceb5d1a53828fe479be7f352d68a41d5f15250bfc27660a2cfc7ca26e7bf5f42d27843e49ca544ef17ba68ad453026792626a79f5"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 210.667082] QAT: Invalid ioctl [ 210.687189] QAT: Invalid ioctl [ 210.701209] QAT: Invalid ioctl [ 210.713502] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x38) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) [ 210.752870] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 7: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000640), 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) listen$netrom(r3, 0xfffffffffffffff9) kcmp(r1, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) [ 210.775338] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/05 20:38:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0xa, 0x0, 0x0, 0xff}, {0x1}]}) [ 210.799271] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x6c90, [0x1000, 0x18a, 0xb19, 0x100000001, 0xfc19, 0x2, 0x6, 0x3]}, 0x5c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc30800000000000000007030d73294c0351575a9e800000000000000"], 0x82}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f00000000c0)=0xa, 0x4) [ 210.830132] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$void(r0, 0x5450) 2018/04/05 20:38:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) pipe(&(0x7f0000000000)) 2018/04/05 20:38:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x5, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/80) 2018/04/05 20:38:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) poll(&(0x7f0000000080)=[{r1, 0x8100}], 0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x68c73cc1, 0x10, [0x0, 0xf4, 0xfffffffffffff561, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x2710, 0x1, 0x400003003, 0x1000, &(0x7f0000fff000/0x1000)=nil}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000140)) 2018/04/05 20:38:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x9, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xce}, @in6={0xa, 0x4e23, 0x3, @empty, 0xdb5}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in={0x2, 0xfffffffffffff4be, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9f51, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x74) socketpair(0x1a, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e23}}) write(r0, &(0x7f0000000080)="ea316c649653aa29e8aff4fcded754272ed16af1c9e6c0a658b6f607b1d01f15a35a2c54859559e8f20a3bed2c2aa94f61219d681010c3183a4a6e", 0x3b) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x80, 0x7, 0xe2, 0x0, 0xd6ae, 0x309dce57}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3, 0x8, 0x3d}) fcntl$setstatus(r0, 0x4, 0x40c00) 2018/04/05 20:38:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x200, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x2017}, {r0, 0x8000}, {r0, 0x2}, {}, {r0, 0x28}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000002ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0), 0x0, r8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) fadvise64(r3, 0x0, 0x2, 0x5) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/05 20:38:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0xc002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x9, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8c0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000025f75), 0x0) 2018/04/05 20:38:09 executing program 4: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) close(r1) connect$inet(r0, &(0x7f00006d1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xdecd, 0x4) 2018/04/05 20:38:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x58ec8d4464bb9f38, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x8850, 0x8000, 0x0, 0x6, 0x0, 0x597d, 0x400, 0x7, 0x2387, 0x830, 0x1f, 0x6, 0x400, 0xff, 0x8, 0x5, 0x101, 0x80, 0x8, 0x8, 0x1, 0x0, 0x10001, 0x5, 0x7f, 0x80, 0x40, 0x3, 0x3, 0x1f, 0x9, 0x7, 0x5, 0x4, 0xfffffffffffffffe, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x200, 0xdc, 0x1, 0x100000001, 0xffffffffffffff6a, 0x5}, r2, 0xb, r1, 0x0) rmdir(&(0x7f0000000380)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000) [ 211.159214] QAT: Invalid ioctl [ 211.167142] QAT: Invalid ioctl [ 211.222964] QAT: Invalid ioctl [ 211.252166] QAT: Invalid ioctl 2018/04/05 20:38:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400401, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb9f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x23}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/04/05 20:38:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000940)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x321, &(0x7f0000000040)}) listen(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffc}, 0x1c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/20) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000000140)="9b15f9f77cf15f3569c3b1acaac1a00b3b4d7681116ed01ff93f8db714361064b867dec35253c8c73b813fb0e67e6e80fb0383a0593c4ced71bd68d26ff3df72c293bce9ed161b29725a270d9c59", 0x4e) 2018/04/05 20:38:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x800, 0xffffffffffffffca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000380)="3c8701d1a5255a4c48d70850c02921b72c27b58b4bbd9a85b1ae81bf26ffa276a293b8e83fd6a4f03cea20afea0dc298572131c43c0b1c0b2637ac271d5a41d71e889c924b90349dba2fa2f0f074a1a8db3a583f2ad1255cb9230e306952b998df2ac20b2b6cb6c55837424cba289a43c36de3d7a793f3ac3b0fb9aef4212ef73fbb3377a1d0e4b9d14f22c93781d716bd0f3cdd8119794316b5361131793e60fece6a3ea8d0bc85", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40400) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x3, 0x0) fanotify_mark(r2, 0x20, 0x20, r3, &(0x7f0000000640)='./file0\x00') r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x10200) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000200)=""/190, &(0x7f00000002c0)=0xbe) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000500)=""/206) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000180)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x5, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000140)=""/24, 0x18}, 0x0) 2018/04/05 20:38:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cd9000)=0x1) sendmsg$netrom(r0, &(0x7f00000028c0)={&(0x7f0000000000)=@ax25={0x3, {"dac114ec61e63d"}, 0xffffffff}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000040)="8073ea8ef0c9d5082ace9059d73acbe88119e2e0603abbda027a79fa59b49093e6a08365ab2724bdc2a63dcb247ee87fc9fc24e6598aa2dad3880171c7edb240bf3cb849855d48a6fc02dbeef2d83f9de28ce8001b5aa8f89ce1052eb7ee06e2cc1312313bc1a30bf79d502f7b2a40707c6491c40fb4d157378e98c338854675db105afe62b6cd071b6f8804417f2792e8db1e990bac777ebd70253d8a22c4df", 0xa0}, {&(0x7f0000000100)="7d4a74e577ecc094739b3a01e1686f59792856ab2c5cc87b3d6a58cb2d87285039d99f2907805c03881ff4c4d2aecb083ea413140064cf29d0aa6b6f8cb42c9625d60970c6973f2a0cd78f55dda7e1db49328a9277ede38f07e468925addcd4565d8211ed671650562ccbdd0271bdaa01dbdd2abe6c386937b0a931447526f9d6c267f4ecd5a8d286a5e270504ceef3b83150a1e75ea2a7484b7f8612f78e5c26b02151fbca23385593120288375d2d146aa850bb9fe50026f2518b410c2aede31d1808283921a018d4c3b88ffbd930c05c714a19511c06ef0e00f441a85fd3abef78ff29740e8e82ec38c", 0xeb}, {&(0x7f0000000200)="d7f2ee0378a6d986ee57789ca40070450539c48c554cc540de9374922002cd3c9385eb537bd736b1096024f1f2d8836c06a945ef37d8238978333b9b08948cf90656f7cb3644ca7e31f0a5d55d38e1b75270052243bd", 0x56}, {&(0x7f0000000280)="08e1bfee627513b6b15ea592eaf8bbb4696d51e24b144643fd95", 0x1a}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="7bbcd57743db33f53ae8b8d6f46bbbd86dfba2c3c239cb70da334b8348ede38fb81d16bd86da4c8b6b8b47c71e55df82a8008abf8249436606d5aec73b10af9cde52e762cf699cb0fcd7569e2579ce729fb445b2fcdc431c0b507755d0ce85637857a98cfef85cc749b86bc3515459c9707332535d84bf5683805f9fcf2dbf9b6dddf347df01a808ec4ef95f500bc5cddd44626e137224f1c647163caa7903bfdff2dbe599f51d18d2b7ea626d181f49", 0xb0}, {&(0x7f0000001380)="9f165ea2cf0547f2319321cfa84aeda618493ae193654020eef85a9565bf1732528ee78bebc1b8779df4d81df36e907c93926ab90cb960637ea76a2fa97e35cd46ee148ee935460d560d94", 0x4b}, {&(0x7f0000001400)="ac93fac119a53c709ff341ec8906758be7ecb7e48eaae26e78d0fb508487809ad32982588fe7dc3bbc4af17579cb378e3bc185c599c25dff1da3c51f7c2ff27a3d8e45fa13d4b04fe960dac158275debb6f82368820b00e514f176828b4c8bb752", 0x61}, {&(0x7f0000001480)="08a53a76994316d4a0af952c8a92199b121cebd484a74f18cafac89bfd261480387eb8f2044f845410439e75ac2e252e8b0720142f25549a87eae41e82bb80a1f96437c13c3066400c4e03b299f524ea0a2aa7fa8a53fe", 0x57}, {&(0x7f0000001500)="23a70bbdb248ec059196a8e6db77a11a2e1352390f9f5667e9fe096b74aaa2211bb6e9f6a051b1a63451f4a55986505bea7c8e778f7e54a8b95702ba0e6f942dc6a839bbd16f3d549f2b26a640c1aca5d7d35846f04408afc4c27a433e313beb50c5fb3dd5ed6229b982c180592763aba4168da8debc41c1d032890bcdf28a81969839ed330c48bdef28ff4a8574b5a7b90bb9948dbc0bcf6334049b610f045350d6680d6772ce9bab5e3ef51ffca94d77f70863244e531acbde05e673766258e89d78bb43af2f5899f6385fef3296e0e950a81da5279f40bbc8fb580a25331c4c534d118b800c905b70bdc52bfdaa", 0xef}], 0xa, &(0x7f0000001680)=[{0x100c, 0x111, 0x7, "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"}, {0xb8, 0x110, 0x20e, "e66d7ca9fac59cad1d107897a71ca20431a552b8194daac83c8966e6226b8f10006a42c5c2ab9d23645713a5306d138b8c38da4ed753c9afa73f9eb0763bff56a744925fab1e9c1f69a8a1593146ab434d4f65fea3fb332d8464c4ffb6eb1c0cadeb75386dd84c9d04afebc134d443b8b4c9c2a3bf6d6e536299e660543330c64523eae3c93de7b213e2ac398d2f600982f3060fed121f3bb4f22aacf59a73d2f17c213b0cd3e54de96e14"}, {0xf4, 0x903, 0x6, "34c96e007873e5797d7aaee76bb84de48a319b9da459f249ccc33dbe3fb81c19166ed5dbc482a092d8921f94a54bfd39934bed837a83818f7db52be2c4f5e2ad245fd22025e32671011e68a2587c09e6f71b9bfac278bd5adbfee62cdc73e9035fb5e97f086469bfd743fa9d2872bf86128d4fee2390f006204c72803c3b228e0e1211f55f5f10f0d2a39f97a0881bcb89f517fb820b7e6de40ebcfbeaa41bfe01c08fa2fdb1c14b17686be85bdae40cb29663365c963bc83414995b31990546cd98c3b213469c0dfa89ace10604fccb7fae9a4ba433c912abe1c476651dd0e6a033eb5429df"}, {0x70, 0x6, 0x1, "2fcc8bb192c0de50681a8783209719f33ab9618152972235f825cf5c241922d9605e02323b719d8bc97b782a61600de5e2a795bb89a7e3b7be9cd6485832c641ecf4a27f756106db709caa93b492d696dbf040ddd87f222f61d3ba6b191f4c86d7db"}], 0x1228, 0x14}, 0x8001) 2018/04/05 20:38:09 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0x1, 0x7, 0x8, 0x56, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0xb7, 0xa, 0x7, 0x0, 0x6}, @alu={0x4, 0xc9, 0x3, 0xb, 0x1, 0xffffffff, 0x19}], &(0x7f0000000040)='syzkaller\x00', 0x53, 0x7, &(0x7f0000000180)=""/7, 0x40f00, 0x1, [], r0}, 0x48) r2 = dup2(r1, r1) ftruncate(r1, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f00000003c0)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103, 0x40f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000001000000000000000000000000c311000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000380)={{0x3, 0x3, 0x2, 0x2, 0x2}, 0x1, 0x40000000, 0xe77a}) 2018/04/05 20:38:09 executing program 0: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="fbad3a1358399556dc4f2ce325e0f5a8f2d58d8b6acbcb9a0493224d98436400c58672943581308d64ad40d0db1d016f8b2edc4b345fcc581a6c40844efd2812b280c0c04c5a0b0e6731f1d496a9361aeace876b43f4200f389e8f66632908c647aacf40e1368fb5b01ba822cd935f84674f1eef77d2d76cdbd06424aca2e86cea2e938ac3528a980ff4c8c5053548063ac09faa1b60bd828b9768e922c39df9ea0eda9d4687abe6d8b965d4bb0ed2a3987ccd35c0156c3468c40df34ea8dea7c72bfc7c8726c203453df95543644f80b6aa369c9088cc196bf3cd9a1e34d7489c", 0xe1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') 2018/04/05 20:38:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/05 20:38:09 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x43, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6, 0x2}, {0x6, 0x9}, 0x9, 0x4, 0xf35e}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r2 = socket(0x400000000000010, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x98ed, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x80000000, 0x12, 0x1, r1}) write(r2, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) readahead(r1, 0x8d, 0x911) 2018/04/05 20:38:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@remote, @rand_addr}, &(0x7f0000000200)=0xfffffffffffffecb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000f9ffffff7099f2a4eef31694b3685a3a6e3851c700001000000000000098a29ecdb282e294a7cafbe8ef48fff594d3bdbb21b56872690356a35a65d77e6dfc23dd5f5386a23959c785def6f4999c07d72226c97423d9344b5a1ec3d89cd4c0f790c4ca0bbc168c1f4cf6d55cb6c4ad4bcb9929a14935bc198aa305df58862070078901725a0bdafa4b67d9b8581bd61310c29e4d8ceab0929c320b141b65"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/05 20:38:09 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) r3 = dup2(r0, r0) recvmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x1, &(0x7f0000000140)=""/245, 0xf5}, 0x40000040) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000004c0)={@dev}, &(0x7f0000000500)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x802, {{0x2, 0x4e21, @rand_addr=0x7fffffff}}}, 0x84) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) lseek(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="ada951ef3a4ce6a9018680f658fc037cb0ead649093443e5999e060eea8a1721f97e01d7fc0728a3121f2b079b170a", 0xffffff25) 2018/04/05 20:38:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff, 0x0, 0x1000009}]}) 2018/04/05 20:38:09 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x80804) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000480)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xbd, "f1b8eb63f92ec4f47bd98b62c86413ace3c88e65ad0dc6dc4de2a39c9cbe1b67812c5de7fbd2a936556f0707ad308e091dc5d4716587c905ab4c99949207ccc60c23053c8f47b6b4def348c6d2ade87f9c2eee019786879e106426440c78500c4916cfe9e29a1bfe1637d8253174d74d35385b51cebb61d00336fbfbfa49944065f8d46288d1fa8c91ed76d2bde06b5ef87263e4335173fdbabbd7d37b3405a012084d85dce6375e4c77f1316beb354b77d8e5928048f934fb56838e2e"}, &(0x7f00000002c0)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x1, 0x7fff, 0x6, 0x9b92, 0x31}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x180000000000000}, &(0x7f0000000440)=0x8) keyctl$unlink(0x9, r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x200058c0, 0x200058f0, 0x20005920], 0x0, &(0x7f00000003c0), &(0x7f00000058c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'syz_tun\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x9153a876df0d0863, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xdc, 0xdc, 0x104, [@stp={'stp\x00', 0x48, {{0x0, {0x5, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x0, 0x1000, 0x0, 0x0, @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x4e23}, 0x400}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'rose0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="7c33009b94a9", [], 0x70, 0xc4, 0xec}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x2d0) fstatfs(r3, &(0x7f0000000540)=""/120) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/04/05 20:38:09 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9334b800d0a7612437d4a9f81f8271a3cc899795ad674d988be89dae6ca449a926761c73b3b07f39adbb3d6862affa9043788a84aa4a1da174d8572c33c1437ecf82c729622f803a4ff18a9e87ad7b10b1972dd88bb69729840e7a6fe6e12c8903c67bbc52543069d19403b4f9f58f51d96d05683c3d40b9d9a8a5f0a4019046e109313474fcef660a63d35891fe5ae86f5a3dcb961f0f1955bff884583c37b251e5ccaec26cb001eae326b47fed9fe46dbe39f918d6dcda57c9cc3205604625667ee2cbb3dccca525dc1db569aa2e41ff", 0xd1, 0x3ff}], 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/05 20:38:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x6, {0x8001, 0x9, 0x80081, 0x5, 0x50, 0x9}, 0xd228, 0x2}, 0xe) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/05 20:38:10 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xe7, 0xfffffffffffffdfa) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000100)=0xc) 2018/04/05 20:38:10 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x800) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r1, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 20:38:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="83a7e8433ec74e23f1e81de8deeeaa15a770f9a88017b5b1c3cd7918e07019ddd1c57519783e23066cbcb661dc8dd98f30", 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)=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*V\x00\x00'], 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/05 20:38:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x200, 0x3}, {0x5, 0x100000000}, 0x1, 0x4, 0x5}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000100)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300da87ea6d306e2df6d4daff45a37e539a6048bd40b3220f9de7069eaa7068c7821d84a49f1eca1106ddb3ba7b7482760d6e3a8ae56f3d8d064eb1a5c969f18e6b29bf99d0dc884e61b82ee1fd1dc41ea6c36af18efc66449fe18232a03142125b5c8772df8d2dd847ac64fbfab48178bea0cb3c272662ea562b4cefd5ce6c1d91739766cf9034", 0xaa}], 0x1}, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000000280)="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") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000012c0)={&(0x7f0000001280)=[0x10001, 0x6], 0x2, 0x6, 0xfffffffffffffffe, 0x3, 0x8000, 0x6, {0xf5, 0x4, 0x7, 0x7fff, 0x6b, 0x5, 0xfffffffffffffff9, 0xd51e, 0x400000000000, 0x0, 0x6, 0xc0000000, 0xffffffffffffff12, 0x1e80000000000000, "5f5e65702574e35261d1f472d0499650478f5f81c43d825944c5996a2a366e0b"}}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x7, 0xa001}, 0x4) 2018/04/05 20:38:10 executing program 5: socket$inet6(0xa, 0x3, 0x3c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="36994c1111be6156d0034773121ea9b2b9831a32a1cb04a5f48b820cd87081fb2a7d1b46d606b9c52bd555c0798423901cd12f62c640631e22450461474420e81b8ec46dabab25f001d595165269accbad1d76111d3620ac6357950f4d34a48ba94b8230b1c99eaaa74461"], &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) 2018/04/05 20:38:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000e352"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000780)={r0}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x28) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c24") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/04/05 20:38:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) poll(&(0x7f0000000040), 0x0, 0x0) [ 211.675408] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 211.741496] QAT: Invalid ioctl [ 211.762905] QAT: Invalid ioctl 2018/04/05 20:38:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = dup2(r0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e6635005bf34c624285930c88bc41095735cee4807e9271dae22244860"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r6 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r6, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r3, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={r3, r4}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) r7 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000240)={r8, 0x26}) 2018/04/05 20:38:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001d40), 0x106, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000002e40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002e00)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001dc0)=@notify={0xf, 0x8, 0xfa00, {r2, 0x8}}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/114) 2018/04/05 20:38:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000440)=0x9, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="4c00000086ee9ffba17f2789292c48fdbd95eb268883da3f9de0ef4f93cb096ed91e79b20ceadf1d012de655219d79f1e12f83b197e14022146ead501baa13173e9aa0ce508ee22616a10101a0ff2a866bb61581dd4836c3971a8d6b3dcfbdda37fba528b426cd6cfb23d830aa3504904792b1390f97491ff0cdb5d87e9abb6cad3a87238a5ed382715f4b91398a6cbc7ae83cff5cdb7f56c9274be37438278d6912a2a88aa3fdcdce6d318cdf7bbab529d4c2ee0956221dc9cf12d9e8bbcf97c911fccd3fbb9c7d01681065ae9475638338fbaea4fb02aff929e3137f4df9449af5c7f96f86fef65ee15e984c8ca80c4fc17c966ce062eb658701c1fa04f5"], &(0x7f0000000140)=0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="03eabfbc4781f7eff427bc6ff1669430", 0x10}], 0x1, &(0x7f00000003c0)}], 0x1, 0x0) recvmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x66, &(0x7f0000000500)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000000580)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)={0x77359400}) fstatfs(r5, &(0x7f00000002c0)=""/98) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) bind$netrom(r6, &(0x7f00000001c0)=@full={{0x3, {"194fd02447a9ee"}, 0x1}, [{"ab5d046d263ccf"}, {"61f6629f732ef5"}, {"7b02ecefcaa794"}, {"97fc882cb340cd"}, {"affd9b0ee8f16b"}, {"98baa6e2e298d6"}, {"d62cab7858574b"}, {"dd406aeb278e51"}]}, 0x48) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000340)) lseek(0xffffffffffffffff, 0x2, 0x0) 2018/04/05 20:38:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x12400) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6, 0x3, 0x6, 0x3ff, 0x3, 0x3f}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xc, &(0x7f0000001000), 0xfffffffffffffe90) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f46cc673a6063dab9b7d588eb0cc0864587970297093c2062f4968edacc676b5762cc16b29d60e7f89e595469f8806c217a0425f994b92df14c3df2cde5cfb75c887e80703358bc2cddbbdbcf2059f7ec7cfb9e057dae90b2ca4674cd197fd58efae5abda3593f580c2d947c1918013bee7da906fd179d184c3308bc81", 0x7d, r2) keyctl$clear(0x7, r3) r4 = dup3(r1, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000280)={0x1fe, 0x0, &(0x7f0000ffa000/0x3000)=nil}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfffffffffffffffb, {0x2, 0x8, 0x0, 0x33de, 0x60, 0x8000}, 0x0, 0x3}, 0xe) keyctl$unlink(0x9, r3, r2) 2018/04/05 20:38:10 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x1001000000000000) 2018/04/05 20:38:10 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/05 20:38:10 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000000, 0x82080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}}, [0xffffffff80000001, 0x2, 0x8, 0x2, 0x3, 0x0, 0xfffffffffffeffff, 0x9, 0x8003, 0x6, 0x0, 0x100000001, 0x7fffffff, 0x7e, 0x80000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, 0x8) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/176, 0xb0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/05 20:38:10 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000002c0)={0x21b, 0x0, 0x6, 0x6}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x17}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x36, 0x201, 0x0, 0x9, 0x0, 0x0, 0x48a}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) pkey_alloc(0x0, 0x0) sendfile(r0, r0, 0x0, 0x7ff) 2018/04/05 20:38:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a006af6048ace6a7fe4299541856162c2bfee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a0000000710d57a4df1ac9de547a489ee2629151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc6621bb8b7c528a6f4ee2c19441a1864163dca682ced1683662e9e3e44780e4e0878303a27d86a373863751c3fdece2a") sendfile(r0, r0, 0x0, 0x7) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000180)="3135081f00ef18a21235b42b6404a641300100008000000000161043b2e7ecace1dd4b3d52d0cc7ff4d964a4af46fe0a48e015c6a1f878f45d02821b2156682bf36478203109a5b2ff58246f586c9b374c67318a1b92eb9b596ae587f07a8cc6770040d9d7b9fca26f66906a9f7238efc63728661e10fd34be45e58a0deb2b5f01d9eb9c58b9b0303da1f3a933b97ec0f64d99f47db8cfe4746efef037ace6bf9e65a892923f02dacc3f55589eebf3dbcc182377d9a05a5384f610957b8024fff1027e2090d0d0ab90a7234e80", 0xcd}], 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000040)=0x6000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008e9000), 0x80000000009) getpeername(r0, &(0x7f0000000280)=@l2, &(0x7f0000000140)=0x80) 2018/04/05 20:38:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 20:38:10 executing program 4: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x1c007) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x39e, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/05 20:38:10 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0x600, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x37}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x400c080}, 0x24008041) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) set_tid_address(&(0x7f0000000040)) shutdown(r3, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8000000000000001, 0x103000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000002c0)={r5, r6}) [ 212.079274] syz-executor0 (17055): /proc/17054/oom_adj is deprecated, please use /proc/17054/oom_score_adj instead. [ 212.100493] audit: type=1326 audit(1522960690.596:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17058 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f4ac99 code=0x0 2018/04/05 20:38:10 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x87, "041485c101e97a3f9af36fc1a5ad0153b8f4c751a14c47da692322e52089033958e54f0c2ea34bfe3e26526156cb678434762e711f99211df0b4280d3a5aeed8622f228722bcee1453f87e38ec2c00eb6d6da0d3f7bd56857603d1ce7e17270e72f5767785c22f99b3442918e17e049ca45788e464d3ebffc22aca94e931bd60353c01cc088f2a"}, &(0x7f0000000100)=0xab) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/4096) r2 = socket$inet(0x10, 0xa, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x653b03b7d46e2be0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x3) 2018/04/05 20:38:10 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0002, 0x400100) 2018/04/05 20:38:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x80000100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/05 20:38:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 20:38:10 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0xc, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000140)="0200", 0x2}], 0x1, &(0x7f0000003000)}, 0x2000c080) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x4, 0x0, 0x0, 0x4}], "154a0c9e36765d4e2b9f406ca80874eeaa205c331064aec9e9166ad829600228da766ea907e085c26f7767c23a4e33ae2e85db3c4319177e75ae9c529da96e3b7cac30957b364a639e744ce6bd63596c88d780ef76147d590d003d65fbfad788c155fc88c4e2143a694409ca2d744edddf88f41ed771854cd822f200ac0084576426fd4e5e4d769bd564b94c9c9b0681bb500f3c1de37475c0239266f2540221a590236ee4ad70b421a6fe60894fa2ed4d52290e085a"}, 0x12e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 20:38:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1, 0x400}, {0x83000000000000, 0x1}, 0x4, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 20:38:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = accept4(r0, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 20:38:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = dup2(r1, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/04/05 20:38:10 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) rt_sigprocmask(0x0, &(0x7f0000000040)={0x4}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/04/05 20:38:10 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040851}, 0x20000000) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x7fffffff) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/05 20:38:10 executing program 0: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x1f, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000180)) flistxattr(r4, &(0x7f0000000240)=""/178, 0xb2) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000000)='children\x00') pread64(r6, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) fcntl$notify(r4, 0x402, 0x8) getpeername$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff44) [ 213.003958] audit: type=1326 audit(1522960691.499:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17058 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f4ac99 code=0x0 2018/04/05 20:38:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) 2018/04/05 20:38:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x204803) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000200), 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) getdents(r1, &(0x7f00000000c0)=""/24, 0x18) 2018/04/05 20:38:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x200000000000000, 0x0, 0x0, 0x8, 0x4000000, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa400095d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/04/05 20:38:11 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000003c0)='/keyring\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x4, 0x5, 0x2, 0x0, 0x1}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x20000202, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) exit(0xc5c) wait4(r1, &(0x7f0000000300), 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x4, r0, 0x1}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000380)=@req={0xfff, 0x0, 0x7, 0x55ac484}, 0xfffffecc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/238, 0xee, 0x7fffffff, &(0x7f0000000240)={r3, r4+30000000}) 2018/04/05 20:38:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000900)}, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) r1 = add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/05 20:38:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/04/05 20:38:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7fffffff, 0x1, 0x6, 'queue1\x00', 0x30a}) 2018/04/05 20:38:11 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x7, 0xd9, &(0x7f0000000300)="6a9f16fcae260cfd30f764f1190e9f47ecf9a68db795266d938aa19ad49d19af1c09c2e739a1f331424f14346c6d54f415d3dab1e8f1aa2ca5ccef8f5d93bfbd8e67ea6eea087780642118ce401b51ba2fd9181ed0991720064faea7befb2d5ee1176e37367bfb016d53f92d4cf7301a8e1c352bac3cae8d98d4ee4d4250fe9ef743c03b34f0f35282ef22cd8c2b2559b15080c2bc69d5cd1f71d79780e5d1e6a33a18bc37a84f0760c0319086d41c9e8bd17631a04c8e217609c13447a717a5dd2031a37ea1d7cf66321fc616fc07d4d0815108aa32fa0e83"}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xfffffffffffffff0) kexec_load(0x8000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="60acd57ea03fe50f41908e4d2c9c5be5c79350d339b75609d6a1562464642fd73e86ecd77dee23b53181950d0a46cc9f31a0e52df1285a1738a4810bc3039031b8babd1793db9ef079e092f65eff45aa83ec85aca754a6dcabb39249a732c514f83a894f1f200e8b07a9f55522fe36d742fd57ae3478b98c74f062a8fdae987bd4583ba5ae650ff1f922d41db2f2b8cd18af75b246bf368c", 0x98, 0x1, 0x3}], 0x2a0002) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/145) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) dup3(r0, r0, 0x0) 2018/04/05 20:38:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000ffc000/0x1000)=nil}) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x40004, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/85) symlinkat(&(0x7f000001fff7)='./bus\x00', r1, &(0x7f000001fff8)='./file0\x00') syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x200000) r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/05 20:38:12 executing program 1: socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) socket$packet(0x11, 0xa, 0x300) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x5, 0x2, [0x2, 0x7]}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x8d, @rand_addr=0x7, 0x4e20, 0x2, 'rr\x00', 0x1, 0xf4}, 0x2c) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/04/05 20:38:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xaee, 0x149000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e20, 0x6c2a657a, @empty, 0x1}], 0x38) ioctl$KVM_SMI(r2, 0xaeb7) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="040059000000000c00650000000800000000000c00900008000b000e4431eb92ee0ada5b9e570b6f11d12207b2acb7223742ace85926bdc947c2cd2ddbaee001c89d2d3e1a0000000001000000600e50ecd38fa9eb0cb544c45bc29eeb81267d3294de0129c36fe7344be3c8d3950cd3b3102fc022fdc3e1779d745d2d110fa98b9ac8c842eed938025068d5b5e1c408873679e95524932eb5751b108f1ddfaf58ad20ad3b44d6db082847228ed5695f73bf816f39539cefc34821f9cbe76568804056898dada071ca8bdf9735a2b550a6a361cb1fd0eb7fe65fc40d8094171ac7f2b8", @ANYRES32=r2], 0x3dc}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r5 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 20:38:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="aea32d48b5f349268ba826346b421886093a2358ee92f7c9f55f98b5305d12bf3e2afe2362d9d2df984e4e69d7d284464c176aef255103319c2eab345fbadeb5e74d1546c3a0e364ed58b442f49cffa10c5b65fccf3718ecc8c623186d2ee2bd80be46f3a762b956a563bd78ea5398ee660c073294608b7b8f92c079ddd1f4c7e495c24f5b2a049b2ef0e78f09c4a8f9a37ae2ccaa0ac6c8de9785bca70d097103", 0xa1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xf8, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/05 20:38:12 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x9, 0x5, 0x3, 0x5}, 0x10) recvmmsg(r0, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000007fc0)=""/5, 0x5}], 0x1, &(0x7f0000008040)=""/147, 0x93}}], 0x1, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x80}, 0x8) 2018/04/05 20:38:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/04/05 20:38:12 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000e6cff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000080), 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/05 20:38:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r2, &(0x7f0000000400), 0xfffffffffffffe34, 0x0) 2018/04/05 20:38:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23}], 0x10) 2018/04/05 20:38:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/18, 0x12, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2ee8c0c9, 0x4, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x400000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x9, 0x20, 0x0, 0xa00000000}, 0x14) [ 214.458199] PPPIOCDETACH file->f_count=2 2018/04/05 20:38:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000000100)="1d7ba9a99f4ca603adb17814794552a2fe9d0055fc52f25467c79ac95ab1d0a1c0eb51485aa48fff49de031de8466ac04db2d3b9db5437fce5ff9fb7cc924c28a2e57f942a8e0d7c985d6d4c9fe683cf9d8de5ed669fa578f815fc95aecbc498747ef7042415cafa2a742df61bd9da4c6f996eba85be314f0e70445697a55f4ce677dfc4a1b2883555b04397facbff3137f27d00ea6b0a21e91e286c3657b46ae77668c8f7d0178763fb5f6fbf98431240fcfa20c0e6981b1f1e444e06146fe83f0f4dacf6da3a2feedaa31314de2c42e71250dbb94f95237e143bb339a587551ab66f07a911ef520f3c4477614f7d61c509d1477ed3") 2018/04/05 20:38:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x34}, 0x1}, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x102) munlockall() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x2, 0x4, 0x7ff, 0x6, r3}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 214.521869] PPPIOCDETACH file->f_count=2 2018/04/05 20:38:13 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x6) modify_ldt$write(0x1, &(0x7f0000000100)={0x3, 0x0, 0x2000, 0x7, 0x80000001, 0x1, 0x6, 0xae10, 0xfffffffffffffbf1, 0x23}, 0x10) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x3, 0x82}) 2018/04/05 20:38:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/04/05 20:38:13 executing program 5: capset(&(0x7f0000581ff8)={0x399f1736}, &(0x7f0000000240)={0x100000000000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) 2018/04/05 20:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000008a00)='/dev/dmmidi#\x00', 0x16, 0x8040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000008a40)={0xff, 0x4, 0x63, 0x531, 0x0}, &(0x7f0000008a80)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008ac0)={r2, 0x9}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000040)=0xa8db) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x59}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0xdab) [ 214.629504] QAT: Invalid ioctl [ 214.665184] QAT: Invalid ioctl [ 214.710434] PPPIOCDETACH file->f_count=2 [ 214.721695] binder: BINDER_SET_CONTEXT_MGR already set [ 214.727969] binder: 17170:17178 ioctl 40046207 0 returned -16 2018/04/05 20:38:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x61, 0x0, &(0x7f00001cd000)}) 2018/04/05 20:38:14 executing program 1: clock_gettime(0x2000000000005, &(0x7f00000001c0)) 2018/04/05 20:38:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) 2018/04/05 20:38:14 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r0, &(0x7f0000000140)) r1 = socket(0x7, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x2}) r2 = dup(r1) fstatfs(r1, &(0x7f00000001c0)=""/150) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340)=0x4, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) prctl$getname(0x10, &(0x7f0000000040)=""/188) 2018/04/05 20:38:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/05 20:38:14 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = eventfd(0x0) r2 = gettid() write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65302028200ace3faa5666ee402a206a7268601dffa4a846b83638108d319185bf53546838abcbe5fbd63584a6a1a5b0f0d166ea663f98b4aafbece7ef80a6fa9d091911962eb38d90fc0635bb9ca20dc0fd064907783e1a2d9422e7abff0a349fea225eb4acd3e8862a92f6996e76690a78a6423e94fa4da7559307aca6ee924af02803ca54d6e892b26aaff9fb53adba25f144ad6b7c883ef00eeedcff5a3e3356895942c2f5c9a67118e0b328be44aed136933a7924acac4e07fec4453d9080b8882d163777040e49e9a03e1287da06a4f5b527473211942c112f7787ffaabe33f4bffeccb745"], 0xf0) r3 = dup2(r0, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f00004ceffc), 0x4) sendfile64(r0, r1, &(0x7f0000000140), 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r6, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) accept4$packet(r3, 0x0, &(0x7f0000000000), 0x800) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x200000000004e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 20:38:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/05 20:38:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)={0x1, 0x0, [{0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 2018/04/05 20:38:14 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000040)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x400, 0x3ff, 0x0, 0x10001, 0x0, 0x9, 0x30210, 0x8, 0x2, 0x8c7, 0x7f, 0x800, 0xafc, 0x100000001, 0xfffffffffffffff9, 0x20, 0x1, 0xfffffffffffffffb, 0x80000001, 0x1, 0x8, 0x80, 0x6, 0x7, 0x8a01, 0x80000000, 0x1000, 0x7, 0xc2c, 0x7, 0x3, 0x7fff, 0xc844, 0xebad, 0x5, 0x6, 0x0, 0x10000, 0x1, @perf_config_ext={0x800, 0x5}, 0x0, 0x2, 0x10000, 0x0, 0x8000, 0x7fffffff, 0x1}, r1, 0xd, r0, 0x3) 2018/04/05 20:38:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103340) ioctl$VT_RELDISP(r1, 0x5605) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/05 20:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001700)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffee2, &(0x7f00000017c0)={&(0x7f0000001740)=@mpls_getnetconf={0x0, 0x52, 0x200, 0x70bd28, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x5}, @NETCONFA_IFINDEX={0x0, 0x1, r1}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @NETCONFA_IFINDEX={0x0, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x5e1a}, @NETCONFA_IFINDEX={0x0, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x82}, 0x3) [ 215.710958] *** Guest State *** [ 215.714403] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 215.723288] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 215.732158] CR3 = 0x0000000000000000 [ 215.735916] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 215.742459] PDPTR2 = 0x0000212a0000a008 PDPTR3 = 0x0000212a0000a008 [ 215.748984] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 215.755065] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 215.761062] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 215.767756] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.775750] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.783746] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.791746] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.799761] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/05 20:38:14 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a07e10704b0dc39}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 215.807757] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.815754] GDTR: limit=0x00000000, base=0x0000000000000000 [ 215.823753] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.831757] IDTR: limit=0x00000000, base=0x0000000000000000 [ 215.839805] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 215.847800] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 215.854251] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2018/04/05 20:38:14 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 20:38:14 executing program 0: syz_emit_ethernet(0xff3a, &(0x7f0000000000)={@random="f9ae589a9cf5", @random="f3aa20259cdb", [{[{0x9100, 0x80000000, 0x1, 0x3}], {0x8100, 0x0, 0xa0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x84b]}) [ 215.861720] Interruptibility = 00000008 ActivityState = 00000000 [ 215.867984] *** Host State *** [ 215.871207] RIP = 0xffffffff811cd096 RSP = 0xffff8801adf4f3d8 [ 215.877236] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 215.883667] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 215.891503] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 215.897413] CR0=0000000080050033 CR3=00000001c9f71000 CR4=00000000001426e0 [ 215.904463] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 215.911158] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 215.917258] *** Control State *** [ 215.920742] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 215.927446] EntryControls=0000d1ff ExitControls=0023efff [ 215.932922] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 215.939879] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 215.946565] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 215.953181] reason=80000021 qualification=0000000000000000 2018/04/05 20:38:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004340)=0x7fff) write(r0, &(0x7f0000000000), 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x11, 0x5, @thr={&(0x7f0000000180)="487650b0c894d03952d48c6ca91615594cc07a1cc6785dbd90a7b367ed85d7edc1f0ee9e076dfaf7e69fc60590d863ff2a595432b62ad86bf4cff12a1deb28c2fa9e1ead245bab2396349f2f3a3e949dd889d126cb06719f9d87cdfccc54468c93755cca8b4d5dfa1584f17b972873fe002791d63781a6e22647cea9797e78afd41f6e593218d27f6696b51f1b835dd89822ce6364be5950b1d91ca2c46949b84480c800dff05b0158d0cf2288c2332d1f0ab96669b984707ff957cfcefc4b81e23e2db6050c7c2f4b8336a6a7fa8896a1f18589d55caa92933acc2cb7f796e7f47e62995692e2d57b0b06e7179d9a00c5dcb57498a74530915bdd1aed3b65e6956500938d1b6e7faefbacdabbaf0dcde304af6fca535747e65c6203837eae86d6e5f168f00e547c277e5038dc612afbb781fcb5bf1ca91f0b9c47a74420abdfa26ff99a67962d3dc74f2a7e2e0a43601f0409e6238b7d3ea78577d758d5227338904cc4fcc408bcb407df7353a1de6109c2ac259a3a7d8616ce01f74c5f174ef61c26257f9fcf842ec2e02b92af863269083c15306904d626692f3094043c3ed6073a2091046171b7671d94c5ae08b83a1900f9499b7aa5d514f0e573df3d7faa6016a068a5cb88fdf7add536d48da057a17ed0e62deeda2eff86489f55532333973c9cc8d17969c58474d31ee230fee7b0200460b5fa0db5afb156b522647648d9c9193ce186ccb7d31cfdbea1216796a6117826cf87f688c8c8f93791811f4b465d78c42cbf21092b633bad14399df26fdd8374df2621faff0e347e01b7e4280b801e9597fcb2b9d5a84653a3e3f560c14ed9a96af84afa289b34c985688cd770b4d17af3c5d01333f221ee6d2f6e33b2ac123d59829963676eccf92b8e9f52f761b39295316425dcd392cfb05e41a84b4edc4f570bc35320ecfd16bb7181d188b66171dc8c9b0ac598696e28a114c8a72d052603a4fef88564e9e90c3a9b2e97e38c47a6958f2ac78f870de6de3ea63b364e210e88f1d0cca12654ae8462c0c5fab1e8b9ac5471e41fa1cbfc2eeb4502fba15a22222a43e226393c689b757eb0b100f5bbb753dd85d13918e8508481023f32d2c05106c60ea2eaf90a2204a5c45d1684a3fed37abf6e70f3c0272311d0d033d46fbe535cd6581b3244fc2d1c5508331557b5a12d01e726d218017dc0de7f19c6dbc88e0e97f09581b98a795a6054dcf517eaa746a70357e4d7534c9086df7f24d23bab2c7537759f9cf30654241a9d2091d6aa18b49f4b2e242646214ead20cf3cb53d016c8417b27b8f01b1a2e5b5737d95d2137d9e1b085a1b9185da6ed9ecef1b3321829df03f919cdaa4146c2aca2fbf5806d8f9b78ac76d435edabc7ec6c42cab5e2cbedce72535d45acd61b5edf192b6b4b0f733d6dae1ee6afcdb2b1aed8fd2bea014b3a6073b04f37f228ca5bc93da926077ebe84521d68e7fa9fa9b6f618c67ce6a45185668fae498a2a8d89d494ffe73e4d9bf86ab7aa624944443727d2dd201070ec546e35abb4d6d98054ed984d7d1aa76fd6343e3de3d5968e90f646a50de589c49368f4a568af7bbfa4ca87f612a94af36a320211f6bd87bab7c0e726f0fa13ae866f69e92eeffa4abe3f344d78fb1e489d93ae67532a88f7d46b3d0a927e91e4ce6084f51a16d43b8ccef6e13a9b3d8bb9570f0c2ff7b8f206cc790faafb268a170e6f3013aabe9cdb1bf2e6713a38b5e6effd08c5127a9844cc923c074a5f3e21967c03bbf8e4f13f828528832be8e8c4667dd1fa8aab00df8b4e5d7a1ad0eef475bb276215e4c08a6889a97560a83dc481c04ab218549904aba8c60f64961f723e14f6e720bf1a130ff8b53f655782bf6940f361ae6c4b6608f191b9f99388843e86c40a1d57dfdf0c7ef11f2a3d20af332295cb6efc7ba27791c67fe0ae7df99d8c293903d4f24a06242ef2218718599ba114c96bdc97c4c536e8e04158eb959a8c6e57d825d1eaa4f8932dd7f94fb0f89086f6221d4146a364f1b2faae4298607563b7d65bde632e8e1d2904dbb374e63c92dd1ba331f815afd05033e3491460eca5016db71a70a140e38fd06963ff4bc7779e1b9cfbb085deba49e884327527554f4a7ee473b5af7e2d860c0d3170860880ee9e05d8cc8362abf0c4a70091c471880055e1d2da3cbc86376bcb6680bd9e18de5fa4a3b23daaa1d344649147822c118184b50794fa2c0645aadd42965663f2a2af0d2b5cedc5eb712d33d9e60cbefdc97d0d4b5491743c912d37013693153691cccef6a8dc2858f26a549da46f726a87f4394844e020b7cdeeaf32c007067413d8ad8bf852cca105a6730c7ed949fa9ef3e9566c69b51e173ddd41465d34eea79c1c6d09cd7228a39ec45dbde6a4456ddfb2622edee0e20c5a6a8476c69e59395e54fcc4b9c38bf2a2d96f2c698ba54248db580c800bb279ab275d8b1672e36299287edb67d841dd938eefc36934f65798665b3af4d347b5583121c6238ea869d376b8eef2ba009c17e0cba2058b22a7b2d98297b3649d372e40506790c0a17fc957e8af534c57715de5e274efedb1c38cec7fcfa5141bdc0bfa5b81348ae123fc1d09c42726335094d8fed9025a2ffb87a03cbde20659075a15f84053eeb978648decc6a2feee47720c2b86f1ca874c768d496f3285adb9aa98291f64aa3472ec8d3de3eda6201c63fe2160d4fded94d2e2c08be1080c065d393265cfccbba90b4f5f6f5e0b6f07bac6518fdd213f0c0f7bfb6978be9142d0bf7380e08c7fb45a5b54e9c09560d2bac8542202efd75d0e40aef2f8d8c5bd79bb230add8e55011ee0a01d3368fbf3c286cce81784cabb987b0313d3faf629d6e33fe863e03b2864d9acfeaff68642539ac9823b87368ec5a1e9d76d0fd31567db55b1dea8583e5af4c1984783c4c11a7764b15435d21f36d3d899f036cc37eac1d52e4c578bcd6088ad059e6f5df4504e7f72d683d550087fd2a93254ac3f5dd65984e19348bdf1606cb0208df72dae6aa7ccb1dbef0f5a4758297339364a12e88cd9150a98e6f11a4f7719d458e22e4bdfbb3b763bb937e422381ff3fbdaf9a68487c4c7a09c920e4fae41dc79394a371f3f24bd9628a646a3e0d39aac9c4ebbfcf49513b30bcaf624c791d1b0fba76e63d3035b1473fd9290451a78635f71ed885b287703b00a9a38f1bf99de7c308639fc54d81d58fa755d09c2518029c113dd1a2cf62c56c7f574c095fcae94ee24a1268cb94e0adad7087bef8202e0ace811902094c084e3b27693aaf90275eed707cf4d73faa109a2f141a3fa0d6ff867f27b2437a87b37a5af307232146fb6ca853e6332bf1423bbb391e8e614b635821492f18eeda8c6c15ec55342e0c41029786f00043b0b8784082024bdb5157e0ec2488d635bb86742f6bb65daba843ff55d7cc6c6de25d370e9f49b35b064ec79dd14461caa27d631b8596e435490a3f88f96e1f4b3283cdebc31a4aad3d34f3277631dde360aa6931d46efc1d21e986a32eecf2c6029991465575d3f9b5b93c08dc88d47cdf0f13b868dfb3a94c74da34e5d59161be692cb1629f9cba03ba562fbf9c90071289849d4bb0531594af02293ba3b5bf22bc2c36efd7f374f8f5451b591a30c6d98563fc0c9114054bda9011a248007e1ded582a57f6c70b68c3111e1e54d92850981b9c034baafeddff6b5500a0ffef330e63ac9833b785beb52f6a2f91eae5b13edd0aa63886f287850ff14402a280da35aa098bbc5266858af75db5717684295f0592c4fa3f98edf8cd2c0267e5f72828c3fdce6e222129556052399d442943ebe70768863f93a10a36becb3981b7ca2a7a8dafaae0a72b2670d7d612a2ab2b498a99edccf9bc8823de70f394f0cdd80420ebc9080161bf507254357f968035143d89b8f3ba621c9a7638bb94ec8f105d52363a671e7158e7dd22b132509a2bde4e27967f672f4ea62c49210b76f39276f3c3ab845b1cda806ed1738cdfe57cd21f79af0cf2032f6fdb834c8ecb7706b3af674db41849fd6ab316c42ab83b7fc690e7465094aece7026b0e46bd6aeb7f7edeb392863ad9bee3c3df7d003c45cb265b0b5f7fea0d4a0ff42d3fa26cb935faf65c89e58b5fd560728f44e4eabcf165c14443b4c7ac473fa73518db02095c38f1aac039a15977478f5df46e26caaa383b604f190691d95fdb4386dc8356b7fa62025f6e78bf6f92b80eee3275c44363f66e3e4d8ede92dbef7c8d7565264a3890c9b39a84b13681002f8c9c9ab534c348ba127b3aaa4bea54a20a1ec78dd6d23ddd36b4ec0b1e337487c1d5e8e0d7379d7cc1f9c677c976fd790d17e821ef8c91141e02ca46342cea27bfeeed69dfba7c831a7a27d0661239dbd6652e17e0e1974ee8305a8bc6b77b70b200bab87196c1747015e64bed79f98ec558b76a5ac78f287e20b9769249fe54d7473e8383c95399c8c3ef75c9d1777e1ad90258188e95588a86cf69519bc595d03c00051f65bbcf7dda4a48f8d67a970f4cd6c982740b30b0b46b43dd69119c72bb501b8b06092655702771503c97995de35157b0e4f1be9bb774e1e4cff2d4523527a7449894d59ace96e1005eb708391640292ef40cb23364a5d77e08b73683e5b7fb269354d07dad29544e095136adec1f2d4174a02fac448dcff0510dfe764ca3063c5758b6312fff0cae7a20281fdd429b987012881adc6c88eec6f46ea327ca9cca892b7de3b9cb4c842b2c2366cccc7dbbee671d0330961cd79b5591c53e688f6bc97d168a8e6214233a3324cf7b01b09d94fa67e6572b74b9cfa51cb3cefb754f3d30e72ee12593e956ec1f1c367055e2cff40bdf7a91877ca6f8b04c0930df8a00199617bac9b66709c08e7297ac7b4005ea8710f27a20e42a32bd329304c32290e87049fba1425648676849dda6df9a69c99bac9049e665240c14a98a392c8e1bf0513e75b4bef1e8fd3276ceee5d923ae52ebb161e6c4182edfbed23c3319ef03850770b00fd07253dd00195ff0434183e251a1f06a0abdd574594c4b6c9557cd4ef48a2d6571fdb9494cb09a36af0ae69a814b9df5e9f66891e5a95a1860f8eee40c599ab0f54ce4381d4085e04d55b52df08686af1dd945ab8b001820130f4a879883deae2072c3d6fa09ccc4f6199a6a3db7689705797b204faa86bd8f82b01cc51bcdee4fbb738a2249bf0eb01e0515ef9f93769c0c38eac0df99050006f431e86074b0799b672df157a2121b1215ef1c67246807dd28a828f3d401e02017a5a9cf73e57aaedb8f805fa0d5f8aa1c95690f362439c54ad4eaf78613a98edf3925f9c1603c7ec9216edbbe251bb13647ae7fdef165ab77ecd6e86c3fdc34dfa5309056f1732cc19fd48b3ed55a59a30e904d24eee5628b1b09b61a18a0a4d3e9395419056dd4366a538f62c67ae573b70a6cd94cb2712aff6c9f2a0e7f39573f476ab9aefbd567eb224aaced08a1c4111b57b7129081bf4d7678c0374a82a3bc08c31ccb90b2ecaf894df2ec375e11444ce05fdeb33051ab3bc539308a6ba4fe7d3ca7337fa87cfd1e24d43f4490ab31c98ce35bdbbe015dbd9ef38bb642d5e3508c545bb84ece6f568da674c4e777c565f2c242292ff48481d8e098ceb3e47e980388669bab1074a0d80fdedb30c7960a1c86bf8274ffa7cc7017f5c9ccb98e847b6975baa7863b9852fde53fa9cf9d31cf11382bab09cee101e9b7c61c4a98c35a1b446101b35f1651af203f3add50b557336534175795c905d870fe69e1a7ae4b624a526cd810b9e32314", &(0x7f0000000000)="3d8eb23ef38058ad958103f6212aa73aeb869f66b7c86a4144526b5a8504322e8c43f1a9517ec629b426bd5f7ec5dc0b26cb81cb668884e45ec066d669"}}, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000001, &(0x7f00000040c0)='./file0\x00', r2, &(0x7f00000041c0)="c0e8a8bac9185ad3051be2b8ad5aa46a884d5ece33fe49b562c92ebf08edeaa4a7e8be2212b673480c5fa49dd4a983c6215a2a4396d8d81605243576723ca73299accbdb07f0af054578e159267645f421c2b91e2842446ce9f8d99b1663891307accfdc011d928e8a6c33420026c9027bf00db7c420b94b9a95ac47e5da6add3df856489140d370f689436e583d5c1d2a7131388858d740c28b17aaaed6a1f7e2828f571bb790bb2a19") recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001240)=""/38, 0x26}, {&(0x7f0000001280)=""/26, 0x1a}, {&(0x7f00000012c0)=""/145, 0x91}], 0x3, &(0x7f00000013c0)=""/57, 0x39, 0x8}, 0x8}, {{&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/168, 0xa8}, {&(0x7f0000001540)=""/247, 0xf7}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/127, 0x7f}, {&(0x7f00000026c0)=""/225, 0xe1}], 0x5, &(0x7f0000002800)=""/198, 0xc6, 0x200}, 0x1bdc}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002900)=""/67, 0x43}], 0x1, 0x0, 0x0, 0x5d7d}, 0x2}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/154, 0x9a}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/203, 0xcb}, {&(0x7f0000003b80)=""/31, 0x1f}, {&(0x7f0000003bc0)=""/150, 0x96}, {&(0x7f0000003c80)=""/97, 0x61}], 0x6, &(0x7f0000003d40)=""/141, 0x8d, 0x1}, 0x5}], 0x4, 0x1, &(0x7f0000003e80)) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000004080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003ec0)={0x0, 0xeb, "33dab8fda67f8bd493d9fa25831304c9dc0c67ffe7c323228aa9dc53eb528f4156df8720293cad130fa7d7f56adad11b1aff4ab7e56f9b0f9c40c3083ff6cda29e766387739f2ffe21ce045cc11b3cdbde8299067e571c74e22e1b3ad799613912d4bcd4479bc4aa88c989b1fb34d81f7f1ab718a6ba4beb1000677681ee0aa84cb79e4a78fe9afbbfd07ad55f9b336db7bcb772a8c6f743066ce63d87e47b2292af4d9103c92d6691d35cac536545d6fc45900f4376ce5a680c6d975f7ac9c38528788986a2cb2421ad83a7615ae5189652bbf0a8215412069941b4c77d274156679b5edd341a365c14e9"}, &(0x7f0000003fc0)=0xf3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000)={r4, 0x9}, &(0x7f0000004040)=0x8) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x6, 0x1000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000004280)={0x6, 0x80000000, 0x7, 0x40, 0x8, 0x6}) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000001180)) mknod$loop(&(0x7f00000042c0)='./file0\x00', 0xc000, 0x0) 2018/04/05 20:38:14 executing program 7: unshare(0x1000000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) [ 215.959520] IDTVectoring: info=00000000 errcode=00000000 [ 215.965006] TSC Offset = 0xffffff89bc934571 [ 215.969370] EPT pointer = 0x00000001d82e401e [ 216.030569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 216.060425] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 216.439264] binder: BINDER_SET_CONTEXT_MGR already set [ 216.444661] binder: 17239:17301 ioctl 40046207 0 returned -16 [ 216.461380] binder: release 17239:17242 transaction 56 out, still active [ 216.468280] binder: undelivered TRANSACTION_COMPLETE [ 216.473453] binder: send failed reply for transaction 56, target dead 2018/04/05 20:38:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x7ff, 0x100000000, 0x5dcb, 0x9, 0x0, 0x0, 0x40000, 0x2, 0x80000000, 0x80000001, 0x9, 0x3, 0x4d464b82, 0x4, 0x1, 0x3, 0x89, 0x10000, 0x9, 0x5, 0x1, 0x10001, 0x3f, 0x0, 0x401, 0x0, 0x7ff, 0x10001, 0x9, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x8, 0x3ff, 0x0, 0xcca5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x5fd9, 0x3, 0x7, 0x2, 0x0, 0x339a}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb4f8141) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) 2018/04/05 20:38:15 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x800040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/05 20:38:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x1f33c69361ad8e35) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r3 = getpgrp(0x0) fcntl$notify(r2, 0x402, 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) close(r0) 2018/04/05 20:38:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x8, 0x6c, 0x1}], {0x8100, 0x4, 0x480000000000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/05 20:38:15 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80000, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x800000000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002700)={0x9, 0x0, 0x404c, 0x3, 0xeb}, 0xc) 2018/04/05 20:38:15 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) 2018/04/05 20:38:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:15 executing program 7: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @my}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10c) r1 = syz_open_dev$admmidi(&(0x7f0000002ac0)='/dev/admmidi#\x00', 0x7, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002940)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002a40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002a80)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') recvmsg$netrom(r3, &(0x7f0000002840)={&(0x7f0000000040)=@ax25={0x3, {"883f3538d5064f"}, 0x5b0}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="3f3975a4795540d74702b2e768b2ea2f2be65a54fc6c34cf995c92b87c475919930eac502b0d0ccdee1b3c320a03adb19c5b29b803e3e25fb3e97a14a8d11f93f8efd80311d6a9b76686b96018723d3e861b9df58b1d64b547ad8eb66840679a148994e74accc71e867ca14365c1d086111c3d88c7a26bd2482ec3615e0bc31d21fbce67d167ee072c60a9a24d2057839793f4c25fa069c50d891b714253b45d17e0fa520948d8ab344851aeff17aa029be1b0863347edd0be9bf6d2f3f0d94acfb4dc995ae1647700c3e8db4e6d37a5eba59c4a9311fbdae682fbfcbd9088a3e1e42b47d20faedcd1a3ff2d3565172fc9b056ec8f8f8e3c", 0xf8}, {&(0x7f00000002c0)="d1bde139609b1ac93668227395c4e5ad9f4dd2dc7aba04c8011150f87c8a51a093b27b146c8dedcec2214c8760b7c1e4b982431c782aba6a6bdb74c9cc233321d45362c15c3faf59a5412e687088b00c8bd4e48372ce3625378ef75afc35608dba24a330f94678a9738b8782e65915e062be147bffa6c512adf7c1", 0x7b}, {&(0x7f0000000340)="606cd5e67916ea071d9e7c0c63dacbd40700f363231c3dc0ab6a37429108b4cbdc60e0a29d3f4cc164dffd90c3fa778c318b30a188a02510341c5dd3a1b5c39f7d0ef2c13b019706110fa31345e7bfc37d627f14d4a4e8b8bde0920338c45e7c9367e853f2a0f666da20ce72475459dada726b3fa20ac6028cf27f5b2a774a7fe2354519c7b918f26dd8a7ed48b7611751f1cc171361b3508803c3c16fcfebdbded868c067d612b82f5d2d87", 0xac}, {&(0x7f0000000400)="3826306d9ee871f55fbfc529ee31d91c3507a6bda452e3fef9e103adabc28ac5033c59590a2b25eb784a9b74e82eac904c1d048ec196bcb5897bb207accab1e338324437127523d78e60242cd3fe70f8bb527fb5a798df056d95", 0x5a}], 0x4, &(0x7f0000000480)=[{0x100c, 0x116, 0x7, 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"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0x23b0, 0x4000001}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000028c0)='cubic\x00', 0x6) shutdown(r0, 0x1) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000100)=""/33, &(0x7f0000002880)=0x21) 2018/04/05 20:38:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="4853900c8027da5dcc2530d2547d0357b6422885ce9cc95172564c52903511a1d191794f20b8545a52c96e9d1b6cb4f791e9de216325f90fbf7690a75a176fb75f2e2d3ef3b668c6d89424138b7ab7a8d6a4d80098528606330517380e9f2fe29149683bed9fe38d3a1ae81387a1968ebda3e302b090e07403d7a903178c1366887e5153f78790fc9150791f4b15dba082fb3cddbf286b467c6de249400bb93e5aa06941ab2c540af8771d4bae7559cc74e4", 0xb2, 0x0) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/213, 0xd5) 2018/04/05 20:38:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x102) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/4096, 0xffffffffffffff41}], 0x1, &(0x7f00000000c0)=""/63, 0x3f}, 0x0) 2018/04/05 20:38:15 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0xffffffff, 0x4, 0x7, 0x9, 0x0, 0x7fffffff, 0x20400, 0x0, 0x594184cc, 0x7ff, 0x8, 0x3, 0xff, 0x5, 0x61d, 0x1, 0x8, 0x1, 0x99, 0xd06, 0x7fff, 0x92, 0x8, 0x35, 0xfffffffffffff9db, 0x3, 0x4, 0x9b8, 0x80000001, 0x101, 0x963, 0x3, 0xffffffff9a11ee8b, 0x5, 0x8, 0x940c, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00000000c0)}, 0x21002, 0x3bdc, 0x3f, 0x7, 0xcc, 0x2, 0x7}, r0, 0x9, r1, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x6}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/05 20:38:15 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000000000)=[{0x50, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x50}, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x9) 2018/04/05 20:38:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x101, 0x1ff, 0x7, 0x8}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000200000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080}, 0x2c) 2018/04/05 20:38:15 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000000000)=""/62, &(0x7f0000001ffc)=0x1ad) 2018/04/05 20:38:15 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) 2018/04/05 20:38:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301141, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x1f, 0x0, 0x7, 0x0, "13184211baf8f9ed39421d65422a9b0fd6d395f6221f5c0df85df6c41200089c5a9682d19e2e1e78dfaa8765", 0x8001}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/05 20:38:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x400, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff9}, 0x2c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff7, 0x0, 0x20, 0xfc1, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x8}, &(0x7f0000000440)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1000000410000, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000040)=@req) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000340)=0xffffffffffffff53) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xe1852a5b2d2e1e3, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x5c72, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/04/05 20:38:15 executing program 4: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) setregid(r2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r5 = getgid() fchown(r0, r4, r5) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x2, 0x6, 0x1, 0x6, 0xfffffffffffffc00, 0x7, 0x3, 0x8, 0xffffffffffffff00, 0xff, 0x10000000, 0x1f}) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=@flushpolicy={0x158, 0x1d, 0x8, 0x70bd26, 0x25dfdbfc, "", [@policy_type={0xc, 0x10}, @algo_aead={0x13c, 0x12, {{'pcrypt(echainiv(authenc(rmd256-generic,xts(ecb-serpent-sse2))))\x00'}, 0x768, 0x80, "4f67e0f0326d4d3540ffb48dc792efe878b5af6a43d654cebde596e7bfe3dee3d736f1ae5dfbf2be6beb63e0f4b64b2282b7ee90031f813124fd79e949f5dabf453cffc5d723c0bfd71148f3e5dda953dd5cba32e3ef9eca0276787a5785cd1e9c893a76c5ebd1f1da6d8f5ce5e2e225bad58817fd40099bf353a8ace85a17170c9e4a2ab2ffa7847942aacc82ff5ac0cc7c3991e6d79ffb7c6299c1ab950d5d8bd5be8921d1b570627f8a7bc168dc438133d12cb8ac121bc1c1dcccac80ed48adce5ca7c35d619ba24b879fe8125657c0261079ff8608cd17ad250900ce13f01dc093de197c5897ce139b29c8"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) prctl$setname(0xf, &(0x7f0000000480)='trustedselinux&\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000680)="84b8d13f656d2f1067721e72f6c60828f609642e7dd91ad4add06048e56bec0e11e81362affcf5a967e9cfe0ef39a35dfa98051e95c426ed8e5a7c6c53fa25bf6c479f1b9fa7f740671835d9ab56f7e1db4cfb8827934450f668931f2e3d9dba6a8e01cc1efdf5e271e20fff3940c829aa09727345d6b4fcbead36fb499a2626a6c1cd296af59fb3ddaa35ac94bd5552b787811cdeb8981b8297c3b8a751b7d3ebd5111545d6050a968e4f4177", &(0x7f0000000280)="5bc66866d5c09bf9227883e19e8d1d9f", 0x3}, 0x20) pipe(&(0x7f00000004c0)) sysfs$3(0x3) [ 216.909989] binder: 17349:17350 transaction failed 29189/-22, size 0-0 line 2848 [ 217.027792] binder: 17349:17350 transaction failed 29189/-22, size 0-0 line 2848 [ 217.095581] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.105497] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 20:38:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005ffc)={0x0, 0x13}, 0x4) 2018/04/05 20:38:16 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x3f, 0x95c, &(0x7f0000000000)="eac366bf24d637cc491a3e8ba75c3764b1baf9428314f1df5fcbb122e0818726b7e729879dd62dc1981d05978d691dd92ee25452898e42df85cf39f15d82b958d662c98fec2817b41f0fe0a3c76bf0ea817ed4442f69c3e2293a51eae1e4a24a2b77519056543b59d7a0c50e36eb98276e7d401524486f7799b71da826e6b0454d46081e", &(0x7f00000000c0)="0632a2e7118233ae06545d50d0000898ec5c773872c1147dab74df69b2a46b659faf9b1019241a3a359aac3bf166d0955b8b32b70b50fe9f2d02ec1db38f01b80a3d13c88422ac925a21283252fa2de0fa177e5e0126de4bef3e1e970e1126a56cd6ab1c6e8ccda23ed10800773fb115975f0e1cbd4e9a548a9b6c01f773f4aff45bca702aff11e2eac6dbabea7638235c3f9a61c86395a72b4a54ce7a8d219c9049772ddf4d4ca85ec27084bfa91be2562ce9323f2e6c0c40f4bfe0de735744c9d42502d43fc67d7f90468ad6", 0x84, 0xcd}) socket$inet6_sctp(0xa, 0x1, 0x84) write$vnet(r1, &(0x7f0000839f98)={0x1, {&(0x7f0000222000)=""/4096, 0x1000, &(0x7f00006bf000)=""/47}}, 0x68) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/05 20:38:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000300)={0x0, 0x1, 0x7, &(0x7f00000002c0)}) socketpair(0x5, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r3, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/217, 0xd9, &(0x7f0000000180)=""/54, 0x3, 0x4}}, 0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x3) r5 = socket(0x5, 0xf, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r6, &(0x7f0000000400)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6e617400000000000000e6ffffff000000000000000000000000000000000004000000000000000000000000000000000000e1ffffffffffffff0000000000000000000000000000005fdde98e33cb8238413ef31c6d1c000000000000eeffffff000000000000006edc05cc518622b5c2c33a4c8cc8345951b4ca2ca88a6c6883e67409bdb4600a2f860eaf54fb71c3b064b49be1b51ae76a875755ab359d396aad2c032a417a02c3c4505ec42166108ae278145e558d93a114d18528d74b36a6c487c2297482874bddc6dae8aba17fc832"], 0x68) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e24, 0x949, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/04/05 20:38:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) uname(&(0x7f0000000080)=""/205) 2018/04/05 20:38:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8042) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000980)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416c98d9b1b48816fd53e", 0xf3}], 0x1, r4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000002c0)={0xfffffffffffffff5}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r7 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) socket$inet6(0xa, 0x400005, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r8 = dup2(r2, r6) dup3(r2, r5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000440)={0x1000, r9, 0x1, 0x4b06}) r10 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/05 20:38:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x9) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), 0x1) 2018/04/05 20:38:16 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x36, r0, 0x0) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x401) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) ioctl$int_in(r3, 0x5453, &(0x7f0000000080)=0x7) dup2(r0, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x101e0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x7, 0xe8d, 0x349e0204, 0xff}}, &(0x7f0000000240)=0xb0) 2018/04/05 20:38:16 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) socketpair(0x1d, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6fd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r3+30000000}}, &(0x7f00006dcfe0)) 2018/04/05 20:38:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x240a80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x69f3c9d900000}], 0x74) write$evdev(r0, &(0x7f0000009000), 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) 2018/04/05 20:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xd84, 0x9baf, 0x0, 0x9, 0x9, 0x200, 0x1, 0xff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x19}, 0xc2}}, 0x0, 0x6, 0x5, 0xffffffffffffb899, 0x8}, &(0x7f00000001c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) 2018/04/05 20:38:16 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x20000200, 0x0) 2018/04/05 20:38:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x321, 0x10002) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"c07f220ab638cf"}, 0x7ba4}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6, 0x0, 0x3}]}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x10000}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) 2018/04/05 20:38:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x4, 0x3, {0x0, 0x1, 0x5, 0x3, 0x1}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x54}, 0x0) 2018/04/05 20:38:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/04/05 20:38:16 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000d11000)=0xffffffffffffffa4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x3f, 0x3, 0xf42}}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/05 20:38:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cd9000)=0x1) close(r0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/rtc\x00'}, &(0x7f0000000040)=""/87, 0x57) 2018/04/05 20:38:16 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0xfffffe77, 0x0) 2018/04/05 20:38:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0x24) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) recvmsg$kcm(r2, &(0x7f0000000d40)={&(0x7f0000000a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000000b00)=""/171, 0xab}, {&(0x7f0000000bc0)=""/246, 0xf6}], 0x3, &(0x7f0000000cc0)=""/90, 0x5a, 0x100000001}, 0x40) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000540)={r0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000f80)=""/241, &(0x7f0000000dc0)=0xf1) r5 = accept4(r2, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x7f, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000800)=0x5, 0xfffffee2) r6 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000840)={0xffffffffffffffff, r3, 0xffffffffffffff52, 0x1, &(0x7f00000006c0)="e411b82d239f02360b33ab01086a0910f47bfaaa10d5cb1dd0d5e6120a061bee3a5045c09ff7eb5a798d477b3db7121ae6a2193d00a22c1d20a716d6fb8def52aaf549d2", 0x0, 0x1, 0x1, 0xd47, 0x0, 0x1, 0x6, "8cf24b7fd8b0ddc12ac89815965997f04ab65965e7b1826827edb42a04961923bddf320398fbca63e24c12e49fa9cbc6fa3c9668eb3c5a0ed91d825000f39113f019864869fa54192c2855935cffd02b9c5271ffe1fad8464cae490f314b0287337f02124fa263977d3a3572334bdfb27039b0ff737adeccbd7bb84f3a84859a91e824ec045ae0eb18399009e09dce827054c9cefb35eeba34bbdebb872646105b7323cca313a0c74fa0708172258c3ef77340f0423fd10c2843617385f722a223fee8d1"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="e3b40600ffffffff0400f0ff0000fafffb0e41da189c304034954b00a7172d5e6dc38f66721366162882a4b0446dab26cec9fe84f07c159cf49afd24cace5f89fb796dcf6b63f8c34f74923a544e4b9117efca7fcf0d58ef9782471fc22b1cd4d176eb466033081f5586965779409edd2110c47c593b483c5ced0bc800e7845f453818e2132c03ad73f4deb06e463de7bfeeaa6d5b35bb64800f5b11638eabab477af9deec6901ecddc340c4159fd55e378eec26aa4ad929b91e15017c9e7349a2d6a972cc7d757062c059dbbe5ca8ade65bb423aa45b1ba0f5c01a9997f104ae8b1530200b507d4c8db246a7375c203cd2961957b180236e6ee9ba5d55fae5a254bf7bbcd948f625d4bfd8a2231bf9b7c5f0000000000"], 0x2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r7, @ANYBLOB="000329bd7000fcdbdf2509000000080006000100000008000400ff0300000c0001000800050000000000a1673704dc3c45013f3e20e545f208000500040000002000010014000300ff020000000000000000000000000001080008000300000048000300080007004e240000080005007f00000108000100020815898a720007004e23000014000600ff02000000000000fcfb0000000000011c00030008000400d2150000080004000700000008000800950000000c0001000800050000000000000000000000000000000000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4efd509a682c89ec1da9c8e131674a4e9d01ca06e1a18991ca08f3667361e85b4167bcbf6ee91b9dc0a8aa852b8e27cc4bed332dce5509fd49b6bd003f5b909778d20c97eda3326371d0d383e1c5f6e3fc2f5e61c4ce6b047104b3f22820012533d5e52a704f1faa5bb4478a0c58345f1aa8bbf1e7fd008c4bb82853615c5b5459b79fb7772ab6c66ef9d3a60a946db6a62a9c12aabc6543c2736cffbf0", 0xe9) 2018/04/05 20:38:16 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8201, 0x2, 0x100000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/05 20:38:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x38) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 217.974507] device bridge0 entered promiscuous mode [ 217.978124] binder: 17439 RLIMIT_NICE not set 2018/04/05 20:38:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x32b, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/05 20:38:16 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000000)='filter\x00', 0x1) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x484, 0x0, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cc4e6520fe31984c01e215ef3615958bbd809e8b30d8b90830c793869c3b"}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "368c36ddf1ff19765be2aa0b774e2b8a6641db8e56b6289c5ef87275f3d28432f1cfd33e1aaaf3e64301e468b9715900a09d2c7458fa0176110291df2f93370e"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/05 20:38:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a4338444fcfb726f7a88255e67246168eb000092d0c4b0682800000000"], 0x1) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) [ 218.080938] device bridge0 left promiscuous mode [ 218.474252] can: request_module (can-proto-6) failed. [ 218.605271] can: request_module (can-proto-6) failed. 2018/04/05 20:38:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x25, 0x0, "83f28ce3375ae59a292287cd633db800386010a89e5ec14ed2def50137"}, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000040) inotify_rm_watch(r0, r1) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/05 20:38:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0xffffffffffffff4e) 2018/04/05 20:38:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/05 20:38:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400000000000d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0x401, 0x0, 0xfffffffffffffffe}, 0x14) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x70, 0x2000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xd54, 0x200, 0x100, 0x9, 0x0, 0x3, 0x200, 0x2, 0x8000, 0x4, 0x100, 0x2, 0x4, 0x2ae, 0x5, 0x0, 0x200, 0x7, 0x47e, 0x3f, 0x8001, 0x80000000, 0x0, 0x7fff, 0xffffffffffffff00, 0x1, 0x800, 0x7f, 0x0, 0x6, 0x7ff, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x1496, 0x5, 0x0, 0x10000, 0x4, @perf_config_ext={0xffffffffffffff00, 0x3ff}, 0x40, 0x0, 0x9, 0x1, 0x64c, 0x3, 0x8}, r2, 0x3, r3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d06000), 0xfffffffffffffefe) [ 218.750527] binder: 17439 RLIMIT_NICE not set [ 218.761713] binder: 17438:17495 ioctl c0306201 20004000 returned -14 [ 218.806167] binder: BINDER_SET_CONTEXT_MGR already set [ 218.831252] binder: 17438:17439 ioctl 40046207 0 returned -16 [ 218.840840] binder_alloc: binder_alloc_mmap_handler: 17438 20000000-20001000 already mapped failed -16 2018/04/05 20:38:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x6f, 0x9, 0x7, 0x1, 0x9, r3}, &(0x7f0000000100)=0x20) 2018/04/05 20:38:17 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000080)={0x14000}, 0x8, 0x800) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffdffffffffc, 0x1200004) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80) signalfd(r2, &(0x7f0000000240)={0x3}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, r3}, 0x14) 2018/04/05 20:38:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='net/sockstat\x00') 2018/04/05 20:38:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) r2 = accept4(r1, 0x0, &(0x7f0000000300), 0x800) sendmsg$nl_generic(r2, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x3b4, 0x26, 0x400, 0x70bd27, 0x25dfdbfc, {0x1e}, [@nested={0x10, 0x3f, [@typed={0xc, 0x4d, @u64=0x2f}]}, @typed={0x14, 0xb, @ipv6}, @nested={0x10c, 0x6b, [@generic="24a0803d76144bf09dc5e402b958646b1180882afc161b71f87bd457b24b030fef78e68aa0c6b6b554eb20e69d4fb498c46a74667079f4464ef1c217054e1f266fae814674f69fa33aff577271ddd6c10c50e496731312e52a23f4bc94402ae5e0aa44955d95faff73", @generic="f24d7907144b2ad3bb073cc7f78bed44a9354fa55109dc2ba10bf5c85b0d09963f261e9ff946c2b50921a05f1df1d3ee5b305813afc0ec73d9748f85746864de064f6902435b2c954f4dab5282ff9224a2cd9e099e78e4aab7821aab4391dc8c06e2eceb4e4340e980e61a9bbb3f3f6db45be9c3dc03f200557da72642077800b6fe3dff6282d9ef95ae5c2bb83aa570db58ca0ca7b63f5b5f68302f29a8"]}, @generic="e51c635b582b0bc9e43cba0c0ff2ffcbc543837a418c9b9760cf594c04fe0891de55ca5b7e11ba110d3cdb9cb511170468b90e06379ebc00a1dbe3ec4dd0125eb3cd818ceab81c873fe9c9b5169fd797773e7a5db40dc3dd6a43cb20de18a193ac4eac598d92df9dff7aed655e28d4cc9f49af4fbe809e475e396848d3be04df0515debbda2b2af7b6c7faf295c2d79920984190d86dd8e0991c3fc9b8cfef", @nested={0xc0, 0x40, [@generic="2447bd51f055a7f5c0c42f4ee8190a8a74afe33edca30eafa002db1924df97facc323488d531544a4f8224b6b93a85191d300d797f641c8921fcdeeb2f9d480cfeb9c908edea3898054376634c2e7a629da1bee1ffe026635358c9cad8b6fab95bc65681f36aaba47b908228c4a44c7524a85aa1e26d2f3f620a18dd96af4664c9a649173fbcfbb2acbfef911505a284bb0eabf06fa83849855ac2ebf18c63112afade0fbf1cf1220c272f31d22f878f9a19582ffbe250fae5"]}, @typed={0x8, 0x9, @u32=0xfffffffffffffdc9}, @nested={0xb4, 0x1e, [@generic="0e1ac424f1183ba488590beac352fe2c858c3d219f21965901f94a0834b46fe1a592746ee1ecf37f4762bd74642f23cebdbcdc960b2b1a", @generic="9bc3390acbf86af3209380378baf119678b859198d81f4178bcca3e60fec3aa40463725aa6742b9b0c048b4657195877ed0b8c3ed19213dc7595d6527ab411b170ddbf1971ef2d93c49b92c30e9fb17af4c2448b80087f9e48fd0f4be484fa8b95e7cd396ddfb8eee4", @typed={0x4, 0x5d}, @typed={0xc, 0x24, @u64=0x4}]}, @generic="3f1e7e8b9c549ded40bddd292cea04ba7c4fef89e0b92b1b20b60b25ae99c32c23784a4d17f0146d8d3c978299e51e737f5d9286817669a951274145fdc7a9426217bb35fa2940e22f5083ea9d4a2edd8e3e45b880"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4040001}, 0x800) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="0101ca695a6e7234479a31df4f47aede00657a0a9a40ddff291adca06c2405b4cd", 0xf}], 0x1, 0x0) getpeername(r3, &(0x7f0000000240)=@ethernet={0x0, @local}, &(0x7f00000002c0)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/05 20:38:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3c003, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/05 20:38:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='net/ip6_mr_cache\x00', 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000500)) socketpair$inet(0x2, 0x8000a, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r5, r4}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)=""/65, &(0x7f00000001c0)=0x41) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') readv(r7, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1ffffd04) 2018/04/05 20:38:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) pwrite64(r0, &(0x7f0000000200)="8e21e93ff46e82b0930d7190ad6269a9960650d079819a925b41342d0997f40df8e8dbadb8021d46723bfd1b12c072b14f3e07cb01d66cba589533de6065bc6e806bde2e33379baa258e952227558344964cc6635b2603f9fa7a9cbd5350ea503865bc8f786c4e3f60a903775cd9231a31176598f1ec", 0x76, 0x0) memfd_create(&(0x7f0000000040)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0", 0x0) 2018/04/05 20:38:17 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x28000) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8}}, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x5}, 0x0, 0x8001, 0xfffffffffffff604, {0x8, 0x20}, 0x8, 0xffffffffffffff00}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000280)=""/156, &(0x7f0000000340)=0x9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000640)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000380)=ANY=[@ANYBLOB="17a724296f77f2dfc7bb5f4925f78b42a111e0e9475fb8775bf92a1c2dd764df6ac72f5fca19729bd67149abf5f14372c7b5ab3e1f592eb2be066646ef85a1ff89c7ce56f2061c0e920f3b8a651cb745453ae28225e4317d641e8c873467d24c0f948da2656760431ce8f32f3475747dbf6652ccd9d605e61d32df0e4f035c3e098796eb39b8631db70cbd4b251cdfb2efa2f463217086"], 0x97}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r3 = socket(0x0, 0x4, 0x0) unshare(0x20000000) getegid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) r4 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) kcmp(r4, r5, 0x5, r2, r1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) [ 218.878110] binder: release 17438:17439 transaction 61 in, still active [ 218.888129] binder: send failed reply for transaction 61 to 17438:17491 [ 218.895201] binder: undelivered TRANSACTION_COMPLETE [ 218.900315] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 20:38:17 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200200, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/125, 0x7d, 0x20, &(0x7f0000000040)={0xa, 0x4e20, 0xce, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair(0x4, 0x4, 0x40, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r2, 0x2, 0x10000, r3, &(0x7f00000001c0)='./file0\x00') connect$inet6(r0, &(0x7f00007b9fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 20:38:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$void(r0, 0x5451) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 20:38:17 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)}], 0x1, 0x0) 2018/04/05 20:38:17 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) prctl$void(0x3f) 2018/04/05 20:38:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x80, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x9, 0x3}, 0xffffffffffffff7f) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x9}, &(0x7f0000000280)=0x8) 2018/04/05 20:38:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x400, 0x6, 0x5, 0x100], 0x4, 0x2, 0x7, 0x6, 0x8001, 0x2, {0x963, 0xfffffffffffff000, 0xa8b, 0x6, 0xfffffffffffffffa, 0x1f, 0x6, 0x9, 0xf86, 0x0, 0x1000, 0x2, 0x65, 0x7f, "9a2840329ce624e89ab3bf26ab1a9127efdbcede6caf39be91965290a715ccd1"}}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) [ 219.088615] binder_alloc: 17538: binder_alloc_buf, no vma [ 219.094288] binder: 17538:17539 transaction failed 29189/-3, size 40-0 line 2963 2018/04/05 20:38:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000001200000000000000000000000000000000000000000000002f00266cca00000000000000000000000000000000e2baf6afea6663fdb6413417874158e241921e4d6ed512797da7205331447ca587bfc4c9dd9015577814541786deed93860bd899"]) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400080) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/05 20:38:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x6}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) [ 219.130949] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop4 [ 219.155241] sctp: [Deprecated]: syz-executor2 (pid 17551) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.155241] Use struct sctp_sack_info instead [ 219.213489] binder: BINDER_SET_CONTEXT_MGR already set [ 219.219160] binder: 17538:17571 ioctl 40046207 0 returned -16 [ 219.256870] binder_alloc: 17538: binder_alloc_buf, no vma [ 219.262560] binder: 17538:17539 transaction failed 29189/-3, size 40-0 line 2963 [ 219.365340] binder: undelivered TRANSACTION_ERROR: 29189 [ 219.373051] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 20:38:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfffffffeffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffd7c, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/04/05 20:38:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f2b63c53c80467a70a81f7214c2e732da682c239978bf8a7d6bdb198739f1"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:38:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) readahead(r0, 0xfffffffffffffffe, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000940)=0x6, 0xfffffffffffffcd6) 2018/04/05 20:38:18 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x3, 0x3, 0x0, 0x3ff, r3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x4}) r4 = socket(0x10, 0xc0400000802, 0x0) write(r4, &(0x7f00000001c0)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) r5 = socket(0x12, 0x803, 0x0) getsockname(r2, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) io_setup(0x4, &(0x7f0000000240)=0x0) io_submit(r6, 0x1, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f0000000180)=',', 0x1, 0x0, 0x0, 0x0, r0}]) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x1}, 0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000380)={@remote, @multicast2, @loopback}, &(0x7f00000003c0)=0xc) 2018/04/05 20:38:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x200000000000c8d7, 0x101000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/05 20:38:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xd2, "f9d8dcc014306042ea065ed0df07a3d020b11bcd017cf183ff6119c3b7927bad8e53b466d4fb4a83de28071972adc67f08c44104f65992ef3912c04f77ee0d94811305f54f7a784c8c5abc590cc604b0b7fb5a24a9bd2f22d1ecc2bff6adce7cb077fe2565ae9bc2c1bbc0b892d009ccf825852bf6b0cfb63f9885fbcb8358f2541abc683bb1a7d1bf8b9aaf60b1a7fc8bd76a963ed11ce2af5a3819065f41891fd1a3eb3ef432de5ecf4b90da4534663452414ff3d785b8c045bd5d1f435ef68567abd606fdcbf8d93b70a1736fde4dff44"}, &(0x7f00000004c0)=0xda) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r2, 0x0, 0x9, 0x6, 0x8000, 0x8, 0x1000000007, 0x7, {r3, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6, 0x10000, 0x5, 0x763e, 0x20d1}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0xffffffe1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xdf, "a7daf3862bd2d32a7a528b0745a66c7a2856335e03d83cdc44b0f03bf5e58113c0a85ad1c2507bb28d26cb24c56a4f4e12349706e8da5f0d2b1c7ad8ee3135c1e68ce9a5cda716a11b486489939a6aedb8256ecf889198bb7c8e02e3d50c0be65b9af50d8077690731f22c45c652d800905644a0b8bd669d3c6f59f82647c51cf01983ad12d21f66b331b82cd7cd01952cef296e5a837d877d0612f8aaa395490201e502c6dc2a72ee144603fa4309ebe9fc6bc468ae70833559ce2e4d57e55b5d8b6f02c48fbf2536dd3da5d3a0f578eba38511db007dd64f74e921f98eaf"}, &(0x7f0000000200)=0xe7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r4, 0x8951, 0xff, 0x9, 0x81, 0xd6a9, 0x9, 0x1, {r4, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf71c}}, 0x5, 0x4, 0x7, 0x8001, 0x80000000}}, &(0x7f0000000300)=0xb0) 2018/04/05 20:38:18 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/05 20:38:18 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0xffffffffffffffba}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 219.950227] sctp: [Deprecated]: syz-executor2 (pid 17589) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.950227] Use struct sctp_sack_info instead 2018/04/05 20:38:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffeb6) setuid(r1) 2018/04/05 20:38:18 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2000) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"ac31796428beee"}, 0x9}, [{"26c4411b7c9058"}, {"b37e7754299854"}, {"bcffcaa47ccd74"}, {"f5ae2c099ee58d"}, {"280fc7f418aa7b"}, {"e576922c90274b"}, {"67d7e76c8e4506"}, {"e813452eb78368"}]}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x380, 0x0, 0xffffffff, 0x0, 0x380, 0x4e4, 0x4e4, 0xffffffff, 0x4e4, 0x4e4, 0x5, &(0x7f00000000c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0xffffff00, 0xffffffff], 'ip6_vti0\x00', '\x00', {}, {}, 0xff, 0x2, 0x6, 0x1}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @port=0x4e23, @gre_key=0x4f00000000}}}, {{@uncond, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x80000000}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x0, 0x7fdf, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}, @ipv4=@rand_addr=0x10000, @icmp_id=0x64, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}, {{@uncond, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d4, 0x3, 0x9, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x4, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x60c) 2018/04/05 20:38:18 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f00009abf91)=""/111, 0x6f}], 0x1, 0x0) 2018/04/05 20:38:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) 2018/04/05 20:38:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x7) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x80000001, 0x80) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/20) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000140)=""/4, &(0x7f0000000180)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x3f4, 0x2d0, 0x2d0, 0xffffffff, 0x200, 0x100, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'bcsh0\x00', 'lo\x00', {}, {0xff}}, 0x0, 0xb8, 0xfc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x4}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xff000000, '\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x6b}, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr=0x10001, @icmp_id=0x66, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x1a, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, @port=0x4e21, @icmp_id=0x64}}}}, {{@ip={@rand_addr=0x9, @rand_addr=0x1, 0xffffffff, 0xffffff00, 'bcsf0\x00', 'sit0\x00', {}, {0xff}}, 0x0, 0x98, 0xcc}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @port=0x4e24, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd23) 2018/04/05 20:38:18 executing program 5: timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x77359400}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) unshare(0x400) gettid() setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4) getuid() getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) fstat(r1, &(0x7f0000000d00)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}}}, &(0x7f0000001440)=0xe8) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) socket$key(0xf, 0x3, 0x2) geteuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) getgroups(0x3, &(0x7f0000001e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000001ec0)) getgid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002100)={{{@in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002740)={{{@in6=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002840)=0xe8) ptrace(0x10, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3}) tkill(0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) dup3(r1, r2, 0x0) 2018/04/05 20:38:18 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x26) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x8000) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/04/05 20:38:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair(0x8, 0x802, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x10000, 0x8, 0x1, 0x0, 0x0, [{0x1f, 0x5, 0x2b5, [], 0x2}, {0x0, 0x1, 0x6, [], 0x400}, {0x3, 0x2, 0x2fa, [], 0xfff}, {0x1ad, 0x100000001, 0x6db0, [], 0x1}, {0x3ff, 0x2, 0x9, [], 0x4}, {0xffffffffffffffff, 0x81, 0xae, [], 0x5}, {0x7, 0x6, 0x58ca, [], 0x3}, {0x1, 0x0, 0x6, [], 0x100000001}, {0x3, 0x7, 0x3, [], 0x6}, {0x7, 0x7ff, 0xc8, [], 0x7}, {0x0, 0x3f, 0x5, [], 0x1f}, {0x9, 0x3, 0xd45, [], 0xb7a2}, {0xa36, 0x1, 0x8000, [], 0x1f}, {0x8, 0x8001, 0x4, [], 0x40}, {0xffffffffffff0001, 0xffffffffffffff81, 0xffffff0000000000, [], 0x6}, {0x80000000, 0x400, 0x7f, [], 0x800}, {0x8, 0x1, 0x2, [], 0xffff}, {0x8, 0x1, 0x3, [], 0xffffffffffff91dd}, {0x2, 0x5, 0x6, [], 0x100}, {0xfffffffffffffff9, 0x10000, 0x4498, [], 0x40}, {0x4f, 0x100000001, 0x538, [], 0x7}, {0x0, 0xa960, 0x10001, [], 0xa2}, {0xca04, 0x9c6, 0xfc5a, [], 0x401}, {0x1, 0x190, 0x9, [], 0x1f}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100000001, 0x240000) recvfrom(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x3, 0x2, 0x4}}, 0x80) 2018/04/05 20:38:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x110, r2, 0x420, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000500)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'ipddp0\x00'}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x120, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x4040044) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000040)="b509ee1fb702b1d9386cfb4b499467294b87eaf786d01535cd82db5eb84e6b9e2c1dbf185c9082ad1b0968c9e371192c9b05c7b93c5c918f7a6710f1f9e31546ba4d7ebc465b4517a73f5ed167950448b937cba082486626a5f5d8402f9265229374353c6cda167ec89d2a8b80132ff1da242bc7efb1") 2018/04/05 20:38:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="46ae0000000000333adaa5000000000040000000086598b9e874c694d158c611b2585002c93e16363b2a78458a6c23c1dc5faa9608370eb2e291198be0762fb43ed96db2c8e911b529ce821115d7a0f39ff2a3aa8022ef68fd5e9011981159ea5a16f5624ed1504c2d125aa24685acf1747b751a96ba"]) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x7ff, &(0x7f0000000340)={0x3a, 0x3, 0x7f, 0x5}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xe27) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl(r0, 0x3, &(0x7f0000000100)="1e6afda237378068f0da710d591b1da63e36a76addcb93831f72d845953f5683ac2704b05060d98aa60a5d52455f7242ddac62b69d1f24e3a2674f2449b840dc8c33325df816cebe3096ac00dd46507de5b0b52db82d7be114cac454cf236828433862c37bbf381095c0d3d3c824b00e0ec8538570d716bf20d2057ecab5ba88a3bca5a79c658fd7af5946f36fc68b362aaef464f7631e6e6bfcefb052db4fb2d9127e15665cfdc7cd106c5bd4214ba695a6a47b494a919ed3782bd2fc8510d8") r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x43, "f0fb2157407e7ea0dd7da31c2d13739b8b7e7ae2a4cec88bd3057682939303113253166110fc391b417ad7bea48022ee2dbb2a48312ee442a9534f46afa810a90f2466"}, &(0x7f00000002c0)=0x4b) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000380)={0x2, 0x108000}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0x820c, 0x6, 0x2, 0x4, 0x7f, 0x0, r3}, 0x20) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000001c0)={[{0x9, 0x4, 0x4, 0x0, 0x1f, 0x5, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x5a, 0x1, 0x1, 0xff}, {0x0, 0x7, 0x9, 0x6, 0x101, 0x2, 0xbbc, 0x3, 0x1, 0xfc0000000, 0x0, 0x80000001, 0x4}, {0x7, 0x100000000, 0x1, 0xc46, 0x4, 0x7ff, 0x4, 0xff, 0x5, 0x39b, 0x5, 0x8, 0xcceb}], 0x8}) 2018/04/05 20:38:18 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x4000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/64}, {&(0x7f0000000080)=""/34}, {&(0x7f00000000c0)=""/143}, {&(0x7f0000000180)=""/43}, {&(0x7f00000001c0)=""/20}, {&(0x7f0000000200)=""/242}, {&(0x7f0000000300)=""/118}, {&(0x7f0000000380)=""/175}, {&(0x7f0000000440)=""/168}], 0x12, &(0x7f0000001cc0)=""/198, 0xc6}, 0x4}], 0x8000000000002f7, 0x0, &(0x7f0000003d80)) 2018/04/05 20:38:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x2) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 20:38:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000340)={{0x101, 0x5, 0xc784, 0x7, 0xc5, 0x1157b928}, 0x7ff, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in6, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000540)=0x70, 0x4) 2018/04/05 20:38:18 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffffffffffff3dfc, 0x4) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/04/05 20:38:18 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f00000015c0)={0x47, 0x8, 0x6d53, 0xa8, &(0x7f0000000340)=""/168, 0x1000, &(0x7f00000005c0)=""/4096, 0x94, &(0x7f0000000400)=""/148}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(r7, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r8 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) 2018/04/05 20:38:18 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) prctl$void(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x4}, &(0x7f0000000380)=0x88) fcntl$setpipe(r2, 0x407, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21}}, [0x2, 0x0, 0x400, 0xaf, 0x0, 0x3, 0x95, 0x4, 0x10000, 0xffffffff, 0x1, 0x401, 0x3, 0x10001, 0x6]}, &(0x7f00000004c0)=0x100) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000140)=0x40) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) tkill(r1, 0x1000000000016) 2018/04/05 20:38:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfffffffffffff9c3, 0xffffffffffffffc0, 0x5, 0x2, 0x1000}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), 0x4) socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r3}) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) prctl$setendian(0x14, 0x3) listen(r2, 0x0) getsockname(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=0x9e) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x2) r5 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) close(r1) close(r5) 2018/04/05 20:38:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tee(r0, r0, 0x3, 0x0) 2018/04/05 20:38:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001380)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x941, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001400)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000040)=""/83) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, {0xa, 0x4e22, 0x7ff, @empty, 0x1f}, 0x5, [0xf4b3, 0x4, 0x7676, 0x5, 0x3, 0x9, 0x4, 0x2]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000000c0), 0x0) write$vnet(r1, &(0x7f00000012c0)={0x1, {&(0x7f00000011c0)=""/44, 0x2c, &(0x7f0000001200)=""/153, 0x3, 0x1}}, 0x68) 2018/04/05 20:38:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40000) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ecb(des3_ede))\x00'}, 0x58) 2018/04/05 20:38:20 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x8], 0x1, 0x0, 0x2, 0x1000, 0x4, 0x28000000, {0x3, 0x8000, 0x8, 0xfff, 0x7fffffff, 0x3, 0x4, 0x2, 0x6, 0x7fffffff, 0xffffffff, 0x3, 0x8, 0xfffffffffffffffb, "b1bfeda68db4948a037d9ee8ee22c93c3be8dbe438f19c3a6023c4929f38ed32"}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c97ff8)=0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x6, 0x9, 0x1, r2}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'ip6tnl0\x00', 0x2}, 0x18) 2018/04/05 20:38:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480040, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/05 20:38:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000780)={r1}, 0x8) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'mangle\x00', 0x13a, [{}, {}, {}, {}, {}]}, 0x28) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c24") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/04/05 20:38:20 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x5b, 0x401, 0x2, 0x6, 0x6, 0xffff}}) shutdown(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x800, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000001300)={r5, &(0x7f0000000300)=""/4096}) r6 = socket$netlink(0x10, 0x3, 0x16) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001340), &(0x7f0000001380)=0x4) sendto(r6, &(0x7f00000013c0)="f88234ea1772f23d0a0bd997ef891d68d51e5c0dcfb576fd71b376abbedbc1b66a3070e47cf397a8546abcc24e6ee26fbb998051de167d794d33bf6518c86e4d236236d878b4933455db2e347de1398789c83b007a0d364a44ba29cc8cce09811f58c46438da07a25c6a448b6e9a0ef4f17ed13b03bb4879", 0x78, 0x800, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000001480)=""/43) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000014c0), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001500), &(0x7f0000001580)=0x60) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000015c0)=""/192) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001680)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000016c0)={0x10}) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000001700)=r3) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x36, &(0x7f0000001740)=0xd5, 0x4) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000001780)={0x2}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00000017c0)="4e76d087e0cc60de3471cd98172c651b36b41e81b61564aa78fb1a7641c7a9fb995c6debbb58bfbe6592d936f2043026f9ac2cf868d127cbb712fc6823bddf192a726c3ea00c5feea191f89a4002bc03dc96347e92694015") ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000001840)=""/143) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001900)={0x7, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/05 20:38:20 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) 2018/04/05 20:38:20 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/04/05 20:38:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0xa) 2018/04/05 20:38:20 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') r0 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/04/05 20:38:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) io_destroy(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x57, [0x3, 0x787f, 0x336, 0xbe, 0xc31, 0x6, 0x0, 0x100000000]}, 0x5c) 2018/04/05 20:38:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x800, 0x1ff80000000000, 0x65c, 0x3f, 0x4, 0x8, 0x100000000, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x3f, 0x1ff, 0x4, 0x5}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fchmod(r2, 0x58) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r2, &(0x7f0000fe5fff), 0x0, 0x2, &(0x7f0000438ff0)={0x0, 0x1c9c380}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x1a6, 0x0, 0x20, 0xffffffffffffa58c, 0x6, 0x292f8475}) close(r2) 2018/04/05 20:38:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r4 = fcntl$getown(r0, 0x9) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002b80)=0xe8) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002bc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002d00)=0xe8) r10 = getegid() r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002e40)=0xe8) getgroups(0x4, &(0x7f0000002e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000002f40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc, &(0x7f0000002a40)=[{&(0x7f0000002f80)=ANY=[@ANYBLOB="50250000420000012bbd7000fbdbdf25c80177000800850000000000b3d6659e16225927a9680c47b205c969544661b52581655dabe357ebb19f0925154e0ed959d5d0a27fbb1203af78c15c3cf8b4338a0c8b511a6c9cbc78894fa401c06b40f1cb8107be0500c5fb39fbcfda9dba56ae1ed541a1622c69a67914bd67c41f29af6bb607000000000000005c19f2c030b7ad8c47741bd8f609b25c2b4cbd651c47500453e064735bb4cb3094557d861fe211adfc0a32ed0207b8af1da167daddaa03fb5e6b53f29108001b00078abcb9a874638543426d15a329366fa5d943c7823bb8", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r1, @ANYBLOB="18b9bfee6fc1cfdaf16f3f976263ac849e939e67f4028408e09de35b24f559c01a99d61beb81eee07c5a88981f6991e4fe149708fce1dfabf4f406fb278dd223558fb723d6b301af27ec8e1d5cb665efec8ad247a519736bc990d9a0d98039df9f033129ea88a56f1e73c373ef5ffca490891b46155ceef7cf9723d9f7fe29564ded4158fe0abb8adb6de211a55655cdcd77b2388c9aa8eace3bf52bf330b24150d08afb6d08002900", @ANYRES32=r2, @ANYBLOB="08117b0008008800", @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB="e36f32de4a01d25c237ab7d385b477972553b162f7f4903428f94fd5d331e3a6f515889ffd5ffbc81d68497b84dca109a0628f676f8c4426767cd09c7d0eba57e5157f9ca297d7e91bc811678b699fdeb74e58714fd56f7654c13dd6b3531598495d62f4077760551c3cdab6b4558a2c861d3509e1748dc0c6417e73e7e82d032ab0193c908c1c1ce6140080ff2f6465762f696e7075742f6d6963650000000000"], 0x2550}, {&(0x7f0000002880)={0x1bc, 0x40, 0x300, 0x70bd29, 0x25dfdbff, "", [@generic="7e39785e0c398e9acc5f7295a601498e24aaa8654d847ac12d82cdd6ea8041a56c78782d638a8e6cdbb708be0a9ea7ec3a49163494d60bc977e80c751909ec3c388d283f377a783f455aeee187a9fdda9e67f691d8e94d1e1dff7b650de85e5ae25264cee61dfc260fc4d5b1f2194cc45c48af49295174c3a20a4ec35f542be3b6a585d08cafd933efd6d9a8db835953abbd51d3a9b484cd8248635dc6e3f6b9ad935cfda99cc881ea4d", @typed={0x14, 0x8, @ipv6=@loopback={0x0, 0x1}}, @generic="696bad83ba5e", @typed={0xc, 0x53, @u64}, @generic="5007e22a1b986a0b2e189f4421e8c5864f0af60d8d3512d2b9a42d53a756d8fa0eaeb0f8d45f5ce7f893b2172db86e154bc4ddb51dae5405269ececd18bd45f16343b8e96fc570c9204a850dca301dabc9", @generic="be2fabb2e8f3c45130844e20a070f8331d86b0128e668aea788d3f94f7c1106eb9cd15f4fbec6f09cc890de3bd2db84e1abb9937cc6b55e2777b54a58f0c42106e1c99f03b20da39641f9f97627ff2f0aed9238fd7c9490bd42ef6823f5022683f4b869aa1312e809b5d7b5318eeae2fa55aec9b2f90f94e268ba49c2ab03590b4a4bcbc3f20277b0db1"]}, 0x1bc}], 0x2, &(0x7f0000002ec0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x6c}, 0x44001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x8, 0x3, 0x7fffffff, 0x100}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r14, 0x4) r15 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r15, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) fcntl$setsig(r15, 0xa, 0x41) connect$vsock_stream(r15, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) poll(&(0x7f0000000000)=[{r15, 0x101}, {r15, 0x800010}, {r15, 0x400}, {r15, 0x8068}, {r15, 0x4}, {r15, 0x1a2}], 0x6, 0x3) 2018/04/05 20:38:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/127, &(0x7f00000000c0)=0x7f) 2018/04/05 20:38:20 executing program 4: keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000003c0)={0x1001}) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000ee1000)) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0xffffffffffffffff, 0x6}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000), 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) connect$inet6(r1, &(0x7f0000aacfe4)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f0000000040)=0x54) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380)=0x8000, 0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/111, &(0x7f0000000200)=""/171, &(0x7f00000002c0)=""/140}) 2018/04/05 20:38:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x30000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x10000, &(0x7f0000000180), 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x3}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'teql0\x00', 'bond0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0xe8, 0x158, [@time={'time\x00', 0x18}, @time={'time\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "31344f5c77c13c452071b57d7f112107152fd759321856218682000c771a50811c84641d1493318164aff9e66eeb414d2d6462e970fd01e428190883c493f6af"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/04/05 20:38:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0x0) setpriority(0x3, r1, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xaf1, 0x935, 0xa2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/05 20:38:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x180) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/05 20:38:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x8e, "6b69b581a45f66f54966109f353d4a5021e4ecbd5934162682d81486d65d08d8f5d4558ef2ffd0126cd6d80f9ffb93f151fd10e38a7acc1335758a14c31e75d8bf77a06793ad38a5355e7280881102c8a4f26746c201104944ab67622e75fbf696f7d825a2007d1a0265ada07760f16d01c28c6241cdd38b3ee53678ea1a19c4e1a4ea12df427d363a48d867ee0f"}, &(0x7f0000000140)=0xb2) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x5f8, 0x9}, 0xc) socket(0x15, 0x80005, 0x0) accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) 2018/04/05 20:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d}]}, 0x1c}, 0x1}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/05 20:38:20 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000240)='openpromfs\x00', 0x0, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0x0, 0x0) getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='cgroup2\x00', 0x208000, &(0x7f0000000440)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000019c0)='ocfs2\x00', 0x0, &(0x7f0000001bc0)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x2, &(0x7f0000000200)) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000600)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/84, 0x54}, {&(0x7f00000018c0)=""/156, 0x9c}, {&(0x7f0000001980)=""/3, 0x3}], 0x4, &(0x7f0000001b40)=""/23, 0x17, 0x3f}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x400, 0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='securityfs\x00', 0x0, &(0x7f0000000540)="4c1c1f5f86766dd8172a5b0ffcc963213e08a1479580a4593121b07525766fccc7b4") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/04/05 20:38:20 executing program 2: r0 = gettid() select(0x40, &(0x7f0000000000)={0x712, 0x1, 0x8001, 0x75, 0x10001, 0x20, 0x6, 0x7}, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x7269, 0x20, 0x401, 0x400}, &(0x7f0000000080)={0x1, 0x81, 0x10001, 0x0, 0x5, 0x0, 0x101, 0x4}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x34, 0x7, @tid=r0}, &(0x7f0000000640)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000680)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000480)=""/252) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x81000000800013) socketpair(0x9, 0xa, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04022cbd7000fcdbdf25070000000800050055000000084006000000000008000400010100000800040020000000932327db45ca83c33913b91ca5fd1574186366825678c5b537ef37fbaeb38481aa4758651e8ed52f2c5a5b757b24b802036b11dae5c2baca44260358099b87d95d7bf16cbe594b34b06316282225140ba95be7e4baffdf1221044873886b63306f87234c873e49daf9af5592173b359a362433c5a1f940abe656a2d3719aea361834f1c84895090ac8b854ad2671971376db4f0e287c1831"], 0x34}, 0x1}, 0x24000800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8, 0x9, 0xffffffffffff1e02, 0x5, 0x0, 0xb329, 0x8000, 0x0, 0xfe000000000, 0x1, 0x5, 0x7fff, 0x2, 0x2, 0x100000000, 0x4, 0x0, 0xfffffffffffff001, 0x1, 0x7, 0x9, 0x0, 0x100000000, 0x7, 0xe8, 0xfffffffffffffffa, 0x7, 0x7, 0x6, 0xb2, 0x2, 0x3ff, 0x9, 0x80000000, 0x9, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x928, 0x5, 0x80, 0x3, 0x6, 0x100000000, 0x7}, r0, 0x1, r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000580)) 2018/04/05 20:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001fffe, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x40240) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/4096) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 20:38:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffe) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200c02) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x2fb, 0xd0, &(0x7f0000000100)={0xa, 0x4e22, 0x4000000000000}, 0xffffffffffffff8f) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r3) shutdown(r2, 0x0) 2018/04/05 20:38:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') iopl(0x4bb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ppoll(&(0x7f0000000180)=[{r0, 0x400}, {r1, 0x1046}, {r1, 0x4e2}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x3}, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/40) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/181) socket$netlink(0x10, 0x3, 0x1d) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/05 20:38:20 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10100) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20a00) 2018/04/05 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xc000, 0x0) readahead(r0, 0xffffffffffffff00, 0x6) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000cc7fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0xfffffffffffffc01, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x1ff, &(0x7f00000002c0)=0x4) connect$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) [ 222.311544] cgroup: cgroup2: unknown option "" 2018/04/05 20:38:21 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/igmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}], 0x2, 0x0) 2018/04/05 20:38:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002fc0)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001080)=0x3, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 20:38:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', 'security\x00'}, &(0x7f0000000080)='net/ip_mr_vif\x00', 0xe, 0x2) sendfile(r1, r1, &(0x7f0000000040)=0x20000000, 0x3ff) 2018/04/05 20:38:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/05 20:38:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800366401cd2af2727c0bc326cac80090e5ffffff000000000001000018100000", @ANYRES32, @ANYBLOB="00d00000000000009500000000000000"], &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x80000001, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={0x0, r2+30000000}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000280)={r0, r0, 0x1f}) 2018/04/05 20:38:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/42, 0x2a, 0x400}, 0x40010040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xc00}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/05 20:38:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="2c16736b00") getdents64(r2, &(0x7f0000ceffd4)=""/44, 0x2bb) getdents(r2, &(0x7f0000000040)=""/36, 0x24) 2018/04/05 20:38:21 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420bbfc00020b00ff00090000002800eb08001900000000b7", 0x24) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/04/05 20:38:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @rand_addr}, &(0x7f0000000240)=0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x7, 0x7, 0x7f, 0x7fffffff, 0x800, 0x9, 0x1, 0x2, 0x9, 0x6, 0x0, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x4, 0x0, [{0xb, 0x7, 0x2, 0x3, 0x3, 0x4, 0x7ff}, {0x6, 0x0, 0x0, 0x3, 0x3, 0x3, 0x1}, {0x6, 0xfffffffffffff000, 0x1, 0x9, 0x4, 0x6, 0x5}, {0x80000019, 0x2, 0x4, 0x76, 0x9, 0x200, 0x9}]}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3a, 0x10000) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x4) 2018/04/05 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000080)="2a8e339c", 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) 2018/04/05 20:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x204000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x1eb, @broadcast=0xffffffff, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/05 20:38:21 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fchown(r3, r1, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0xd000, 0xf002, 0x4, 0x7, 0x23e4d2f6}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r3}) 2018/04/05 20:38:21 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002d000000000ee1aa4931000273cb00100000000c0001000004000000000000"], 0xe0}, 0x1}, 0x0) 2018/04/05 20:38:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x240000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000b40)={@multicast1, @broadcast, 0x0}, &(0x7f0000000b80)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000bc0)={@empty, 0x7e, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x100000001, 0xffffffffffff0001, 0xfffffffffffffffe, 0x0, 0xbf6, 0x1, 0x100000, [], 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000000280)="ffe950c7bab3d189679769e4401f50c6e22d71f7fb5f4479c8bdae87d77146da04d7946999ee01381d1161ba2188f2225471d4bce94c0da4df27341a1fab757bf7531e96432b879ceff50146616e9026af16d15527f5d7190359e318610686d1699161c98fe717492532b4fc04e461daf586d08573cacd353b3e03a52507b5dcb144f89c827d96c1e0a8c18ab2f48c0f390a446a496078b9023c25a31354425c03db3cd4ff60e1c066347946eec8eefd800f5c012a8ee6c7130d4846146799545a52a1e06385998d87437ab43e831b8a7af3f4f271671ac9d98d3d9256d777010d5617d192766599", &(0x7f0000006000)}, 0x2e3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x4, 0x4, 0xffffffff7fffffff, 0x8, r0, 0x5}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x1, 0x8, 0x3, 0x7ff, 0x8, 0xe5a0, {0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0xffffffffffff90f6}}, 0x5, 0x100000001, 0xe24, 0x401, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000480)=0x8) getpid() 2018/04/05 20:38:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400}, 0x8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000005c0)={&(0x7f0000000300)="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", 0x10e}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) getsockname$netrom(r2, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) rt_sigtimedwait(&(0x7f0000000180)={0x3}, &(0x7f00000001c0), &(0x7f0000000440), 0x8) read(r4, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r4, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x75, 0xa2101) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000480)) dup2(r0, r0) ioctl$sock_ifreq(r5, 0x893f, &(0x7f0000000140)={'irlan0\x00', @ifru_addrs=@generic={0xa, "3506ea99d88bf51d4879daeadaf2"}}) 2018/04/05 20:38:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/59, 0x3b, 0x100, &(0x7f00000000c0)={0x4, 0x2, 0xfffffffffffffff8, "f3d37b0eaa67", 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=ANY=[@ANYBLOB="3800000010000400000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x38}, 0x1}, 0x0) 2018/04/05 20:38:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c40)=@assoc_value, &(0x7f0000004c80)=0x8) 2018/04/05 20:38:21 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539esp(cbc-cast5-avx,ghash)))\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = socket(0x5, 0x80000, 0x2) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x4, 0x7, 0x59a}, 0x10) sendmsg(r3, &(0x7f0000002280)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="ba", 0x1}], 0x1}, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="d223f2dd1d96000000456fd70e6923a4365182dcb319860fd000"]) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) close(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r6, 0x40000000af01, &(0x7f0000c97ff8)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000000000001040000000000000000000004000000000000000a0000800300001fa00000000600000000000000000000001b0000c0ff03000002000000810000000100000000000000080000800100000005000000800000000200000000000000"]) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000d7c000)={0x0, r7}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000100000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdbc3f436d42c66f6f49b6cc1a93c836a8c9ed2bcf58575294db0f562b98f150930d4a820f45d0e7065f2d15448d2eb07b6f7c1516ad18fd20c76b30214db847b1220bfd25a78fa32a301fb45a9d3e8ccdaa6e98dd7d66043a8bdee709488389693c602d83926ea8c3327e94"], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x13, r7, 0x0) syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 2018/04/05 20:38:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/05 20:38:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x0, 0x5}) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x600) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) listen(r2, 0x400) [ 224.363133] sctp: [Deprecated]: syz-executor3 (pid 17918) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.363133] Use struct sctp_sack_info instead [ 224.516685] sctp: [Deprecated]: syz-executor3 (pid 17949) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.516685] Use struct sctp_sack_info instead 2018/04/05 20:38:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000440)=""/74, 0x7e11aa057bb88445) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x0, 0x5]}, &(0x7f00000004c0)=0xc) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000), 0x0) 2018/04/05 20:38:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xc0001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000380)=0x80000001, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = dup3(r0, r0, 0x80000080003) ioctl$int_in(r3, 0x5473, &(0x7f0000000040)=0x5f) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c0061a9", @ANYBLOB="010429bd7000fddbdf250e000000080006000000000048000100080004004e20000008000200bf0000000c0007000100000008000000080004004e2400000c0006006c626c637200000014000300e00000010000000000000000000000000800040085060000"], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9ca3, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x9, 0x30}, &(0x7f0000000300)=0xc) 2018/04/05 20:38:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) 2018/04/05 20:38:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffec3) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00001d3000)=0x1000, 0xfffffffffffffd37) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x30800, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x6, 0xfffffffffffffffb}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4000) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x200, 0x70bd2d, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x3e}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8880}, 0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x8bc8, 0x1, 0xea2, 0x1, 0x0, 0x4e85, 0x80000, 0x2, 0x101, 0xffffffff, 0x1f, 0xfffffffffffffe00, 0x1, 0x1000, 0x9, 0x9, 0x3, 0x9, 0x3, 0x6, 0x7, 0x6, 0x0, 0x3c, 0x80000001, 0x1, 0x0, 0x100, 0x8000000, 0x7, 0x6, 0x5, 0x2, 0xe00, 0x1, 0x5, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x12, 0x7}, 0x100a0, 0x4, 0x1, 0x7, 0xc65, 0xbc, 0x5}, r3, 0x1, r2, 0x8) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x0, &(0x7f00000011c0)=ANY=[], 0x0, 0xffffffffffffffff}}], 0x2, 0x4004000) 2018/04/05 20:38:23 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x43}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x100000000}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/05 20:38:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb5800, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x126, @empty, 0x3}]}, &(0x7f0000000140)=0xc) r3 = dup(r0) dup3(r0, r3, 0x0) 2018/04/05 20:38:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0xf, 0x40cd) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x57e, &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r1, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000080)}}) 2018/04/05 20:38:23 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) [ 224.669906] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/05 20:38:24 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000006c0)=""/139}, 0x18) getpeername(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getpeername$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000140)=0x48) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000380)=""/74) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000480)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x0, 0x42, &(0x7f0000001880)=""/66}, 0x48) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)="000000000000009b5c83cedbc76d35c2d13225223281fb902e153b39af39c1422d99d6922263e17a2efe40800167f4e4ddb20757961789b262794775cbb169ecc30fdd003283b8667bcf4cae121dabb0a3c267b63eb5310e27ab1aad0e8401bc6e6e390024ca75244966db6239e70289de77fd12bd26ddd9b6da900ded4cd9fa4b1316195d4937737e92e550270856456a9bf11cd44d4a7a1744e0b4c8ea790df77f6cbd40bcde5c8d544f7e5b7e402013108e0cfe603afa445f9a659948760cd43e1cf7dff5a5e0", 0x0, &(0x7f00000000c0)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x410800, 0x20) faccessat(r1, &(0x7f0000000500)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x200, 0x1, 0x2, 0x40, 0x9, 0x3, 0x40, 0x3ff, r2}, 0x20) 2018/04/05 20:38:24 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x723f, 0xc20a, 0x5, 0x500, 0x1, 0x10008, r2}) 2018/04/05 20:38:24 executing program 4: r0 = socket(0x4, 0x4, 0x400000008000) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0xd, 0x4) fcntl$dupfd(r0, 0x406, r0) r1 = geteuid() r2 = getegid() flistxattr(r0, &(0x7f00000000c0)=""/202, 0xca) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '\'&\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x8000, 0xc00000000, 0x0) [ 225.461697] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/05 20:38:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x3f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001040)={0x8, 0xffffffffffffffff, 0xd, 0x6}, 0x14) 2018/04/05 20:38:24 executing program 2: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0xdc51, 0x0, 0x2, 0x4, 0x3f, 0x4}, 0x3}, 0xa) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) ioctl$TCFLSH(r2, 0x540b, 0x5) 2018/04/05 20:38:24 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd004) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x4, 0x4) 2018/04/05 20:38:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x7, 0x4, 0x100000001, 0x7, 0x9}, 0x2ad) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1fe0)={r0, &(0x7f0000070000), &(0x7f00009edf77), 0x1}, 0x20) socket$rds(0x15, 0x5, 0x0) 2018/04/05 20:38:24 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0xc98, 0x400, 0x800, 0x80000000, 0x4}, 0x8d8, 0x80000000, 0x5}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x8) write(r0, &(0x7f0000000140)='l', 0x1) 2018/04/05 20:38:24 executing program 5: r0 = socket$inet(0x2, 0x800000000003, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000400000000000000000000000000000000000000000000000ffffffff0080000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x110) 2018/04/05 20:38:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)='.#\x00', 0x2) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/246, 0xf6}], 0x1, &(0x7f0000000200)=""/250, 0xfa, 0x80000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/215, 0xd7}], 0x2, &(0x7f0000000480)=""/81, 0x51, 0x6}, 0x2c1}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001700)=""/146, 0x92}], 0x4, &(0x7f0000001800)=""/218, 0xda, 0xfffffffffffff801}, 0x1ff}, {{&(0x7f0000001900)=@llc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/173, 0xad}, {&(0x7f0000002a40)=""/106, 0x6a}, {&(0x7f0000002ac0)=""/127, 0x7f}, {&(0x7f0000002b40)=""/158, 0x9e}, {&(0x7f0000002c00)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x6}, 0x25de94c}, {{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002d80)=""/155, 0x9b}, {&(0x7f0000002e40)=""/166, 0xa6}, {&(0x7f0000002f00)=""/15, 0xf}, {&(0x7f0000002f40)=""/85, 0x55}, {&(0x7f0000002fc0)=""/49, 0x31}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)=""/30, 0x1e}, {&(0x7f0000003140)=""/171, 0xab}], 0x8, &(0x7f0000003240), 0x0, 0x2800000}}, {{&(0x7f0000003280)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003300)=""/20, 0x14}, {&(0x7f0000003340)=""/227, 0xe3}, {&(0x7f0000003440)=""/129, 0x81}, {&(0x7f0000003500)=""/129, 0x81}, {&(0x7f00000035c0)=""/18, 0x12}, {&(0x7f0000003600)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0xa0e6e27}, 0x7}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/172, 0xac}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/141, 0x8d}], 0x3, &(0x7f00000038c0)=""/32, 0x20, 0x4}, 0x2}], 0x7, 0x40002002, &(0x7f0000003a00)={0x77359400}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/05 20:38:24 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000004c0), 0x207) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000440)=0x1e) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='-system[\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="49e6bf547d493cf8741ddada88a47dbbfe90c4fb28fbb1bbac166a05fd056b96b47f01a49f346518eceff55c557dd6f3e84b787bc58db419d62ba4ebca437bbb5db53694cc627cf6ffbe8260053d31646cfb1c093fe1e06993835347448c92bbacb42e105feffeb99cce83d9180c51d70fc4ddf2a15a683f9c8444b598902505b76f94c51f377a2905292e1aeb84676a3ea3aaa7dd0a20030291ddf624cd9e0bde16d21a442a38a78593a9aca56b4f660e", 0xb1, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000740)=[{&(0x7f00000008c0)="6afce0c3c8bbc5a16e21c9311e37b9e4f52a03678fbf3ed9ebb73108e08bcbe4cb6da5035ea69c05dc457dc2c24920ce676874fb932ed673a85c0f555cc8d45cc0d6955d1f3fb53eeba9bc4c4c34b4048183f8320bc3ec11645e1b1dfa6329fe8b1840e6a49c6d60ce916054a04f5b0bf7c3", 0x72}], 0x1, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x10000, 0x5}, 0x14) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x8, 0x0, 0xd76b, 0x7ff, 0x2f9, 0x2, 0x100, 0x80000001, 0x9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x10, 0x7fffffff, 0xfffffffffffffff7}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000340)={r5, 0xfffffffffffffff9}, &(0x7f0000000380)=0x8) seccomp(0x0, 0x1, &(0x7f0000000600)={0x4, &(0x7f0000000400)=[{0x3, 0x0, 0x2, 0x8}, {0xfffffffffffffeff, 0x51, 0x7, 0x8}, {0x7, 0xc990, 0x81, 0x5}, {0x7, 0x2, 0xfffffffffffffffc, 0x101}]}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000940)) keyctl$negate(0xd, r3, 0xffffffffffffffff, r2) ioctl$int_in(r1, 0x5473, &(0x7f0000000dc0)=0x1) keyctl$read(0xb, r2, &(0x7f0000000d40)=""/95, 0x5f) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x35, &(0x7f0000000480)="73840ba4dc839b612d454853bcdd43d7311158a929fc76ad312f762b14df8789b0b022dfc9ad21cd1fbc4e1276be751c10c1f0eff1a0033d1a9d19427a3148d7", 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001a80)='teql0\x00') r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680), 0xffffffffffffff58, 0x0) keyctl$negate(0xd, 0x0, 0xc735, r7) 2018/04/05 20:38:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x616800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/242) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000340)={{0x1, 0x1, 0xffffffff, 0x0, 0x40}, 0x7, 0x40, 0x10001}) keyctl$search(0xa, r0, &(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/04/05 20:38:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x3, 0x7c64f296, r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/04/05 20:38:24 executing program 2: r0 = socket(0x212, 0x2, 0x7) write(r0, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x7ff, 0x3, 0x4}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{0x5}, {0x2, 0x2}, {0x6, 0x7}, {0x7f, 0x3}, {0x4}, {0x5, 0xfffffffffffffffe}, {0x1, 0x3}, {0x1f, 0x6}, {0x8, 0x401}, {0xff, 0xfff}]}) [ 225.640953] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/05 20:38:24 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x2, 0x6, 0x3, 0x1000, 0x2, 0x64f6a67c}, 0x4, 0x58, 0x1000, 0x5, 0x3, "c7e8538fa4cd5a735cb874f911c41d1eb7f8550445dfb3384c36a59adaaafab7022c02cfa39ce6a0db14b90806d057f9683d8472b087329d9edfb98c566c3b1d7891bff472a56cc836a2251f693870cea830041720a2414ce8926860db6b0e705cc85e17a1fb8ec8c0c0e382cf6f1ffb8b8ad93df915fb99e200326d59051577"}) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/04/05 20:38:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) write(r3, &(0x7f00000000c0)="51497015229ce85ef635dee9665e8285878969ae27e758229a0f09e0b05f8bf470485ae93c8b39fa464cfa3e09068d39cc31670afefa091d538edf108e5e64a6060d6389ac0a184febaa05ed82f8419644a3e0004e52735091985f1b372af5a95df452ec2b3d8ffda366aa2e0e358cfc9fd1c1227a592110980a49f19b6fda02a4d76246868801248bcc59fe4e", 0x8d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x11e}]}) 2018/04/05 20:38:24 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000440)='\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) fsetxattr(r3, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syz1\x00', 0x5, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80403, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000080)={0x4000, 0x100003, 0x75, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00000003c0)={0x0, 0x36, 0x0, @thr={&(0x7f0000000200)="1468941bee3ac57a21b5ac5d6f3499b1fd28ad36a9e8c112c05fa8e03758724523bf616b542c8864d161fd90cfb3a3837e637e57c9d27c51f771fe36d0b765242c487aade18d7647ac0c30879c767c1752ec4b65959a0789c269b1d0ab5eafc75612e2dcc44f09fbe96f4936b26ab7957ef8e431c54d6e119d0d7770f0a28f25502b73390acf3bac9202849a37d0ae72da6a34c78d8ac9af75aeab25bfdbaa64ea8d44bbb10e508c4a66d17f6f24da2c769acf", &(0x7f00000002c0)="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"}}, &(0x7f0000000400)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) mkdirat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x1ff) tkill(r0, 0x1000000000016) 2018/04/05 20:38:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x706b062, 0x401) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1f, 0x400) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x8000) write$fuse(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="120004000000000000000000000000000000"], 0x12) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/04/05 20:38:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x200000, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0xffffffff) write(r0, &(0x7f0000000180)="9c", 0xffffffffffffff94) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301440, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x6, 0xff, 0xfffffffffffffff7, 0x2000000000000, 0x1, 0x1000, 0xbfc, 0x6aa, 0x8, 0x1, 0x8, 0x1ffc00000, 0xfffffffffffffffb, 0x1, 0x7, 0xc6c], 0xd000}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/05 20:38:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) r2 = getpid() stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getresgid(&(0x7f0000003d40)=0x0, &(0x7f0000003d80), &(0x7f0000003dc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e00)=0x0) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0x0) fstat(r0, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0, 0x0}, &(0x7f0000003fc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0}, &(0x7f0000005400)=0xc) r15 = geteuid() r16 = getgid() r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005440)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000005540)=0xe8) lstat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005680)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000005780)=0xe8) getgroups(0x3, &(0x7f00000057c0)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000006500)={0x0, 0x0}) r24 = geteuid() r25 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006540)=0x0) getresuid(&(0x7f0000006580), &(0x7f00000065c0), &(0x7f0000006600)=0x0) r28 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006640)={0x0}, &(0x7f0000006680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000066c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000067c0)=0xe8) r31 = getgid() r32 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000068c0)=[0x0, 0xffffffffffffffff, 0x0]) r35 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006900)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000006a00)=0xe8) fstat(r0, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006ac0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006bc0)=0xe8) getresgid(&(0x7f0000006c00), &(0x7f0000006c40)=0x0, &(0x7f0000006c80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007180)={0x0}, &(0x7f00000071c0)=0xc) fstat(r0, &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007340)={0x0}, &(0x7f0000007380)=0xc) stat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007480)='./file0\x00', &(0x7f00000074c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007540)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000007640)=0xe8) stat(&(0x7f0000007680)='./file0\x00', &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007780)={0x0, 0x0}, &(0x7f00000077c0)=0xc) getresgid(&(0x7f0000007800)=0x0, &(0x7f0000007840), &(0x7f0000007880)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008f40)=0x0) lstat(&(0x7f0000008f80)='.\x00', &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() sendmmsg$unix(r1, &(0x7f00000090c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="91d59f82f8d7db3f9cb6741532a89da68a7e61a2ec87eeec5e2f9f9912eb56d6983abac81c9bfde8287c2612ba6eee2dc5a79ec8288071625c86643cb1a36db870666302263f0544ce2d543448062aa19db10220b9601b7337853a2f6a3fbacabaf33dc852499e66eff571d9ac501edaa7cbed6dff65599b88df5b3e6e8cd7f513771e819a717556d1578bdb3884df5c057a1ce252890c78b708", 0x9a}, {&(0x7f0000000180)="f1ef3d656012ce4c40b60c518dcdff0a2cb41df45f679dc98f3a874399773202147e61657134c2f4872d27dd", 0x2c}, {&(0x7f00000001c0)="694b43fa1c158c02e0dcd27d817288541ba50192c19e1787a61b718863b89d6016e0dc32a5b0933bb8ecc11687d629e99aac7b22c942e873d3646bfe308af04fd82e559a27b729b1329d4ce5a610239ec337741d2f", 0x55}, {&(0x7f0000000240)="dc9d3f2701bc15d9ca7ed5a035ca5efd230f980f2f909ab3a1cd24daad89a689c76a539eec3ca25d1010a973677923109ba5f485203300d8c958efee160b8e4dcaf36531df0dea3f63b05e063bebf29a0ba65a79da0d5c9891da0f806e35625b9e28dc785c5599be02f9998999a75e780488216aa78c68521c3fa6bd3b760f5016583dbcaf57cfdc2c7e4753e255bbf37435056b4142f1089b904d272879a6c9bdb7581f4e5b94", 0xa7}], 0x4, &(0x7f0000000340)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x40}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000006340)="a998320adfbc7839e60e0b3d2978eab567fa6313479e37e22585c21cb3804f42404ea2e00202657b377f5cfb543f96d98221139dd9ecd55516daf999a07ba2912a4893adc8e0a2b6ce030e4ea0c3347e587ea00819077eab33f628763e9dc349c593095458872aa335f980c0fbfef4f74c6826e3f1d2a6b194723f53e6bb971cbb942516bf499194c7056bbb064fed9665b47994ec3086ed8e8e00ddb7f2a392b8f99f8c9abc027bd59fbea32917288da8eba0920ad557667309b8e2650e4a317714946ec864a231d85072", 0xcb}, {&(0x7f0000006440)="33a8d266d109eb457d4a13", 0xb}], 0xa, &(0x7f0000006cc0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0xcc, 0x4010}, {&(0x7f0000006dc0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000007ac0)="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0x1000}, {&(0x7f0000008ac0)="05ecd28fd86441ed3d871a6cfd0c4a7752472b58d8fb5c48a1d5dec375488386b71f5b3bf8c609603862051f9a8354d1084c13cd3f5a", 0x36}, {&(0x7f0000008b00)="11629e49deed6935f6faa12ce5b0e833c1232886165b1b771c3b46c5078106cc8d1d4975b0ce4f2600d80c88986155bf7ceeebd12149426c9e167111d37ef3fcd1f1bdc0d913a42ea740e638ef3325e26548b96fa0579516fca47485910d1ab6083af5893a0a354868b87991e768a1d01cd51595816a06c95bbde93eab570b290671d1306b418c4da2eb7178e9c5ffbc9e3b5f2b413843821b1fd79267440deaefb221bc64b0d6bc55e9b9bf7bea", 0xae}, {&(0x7f0000008bc0)="10d2937d75f3fd43ccd2290a494d229f01308978eb3dfe0d280fe0b77f83196ca62b4741f54eb9a9a2cd296a9167540315bd426909e9cc3cac63f83aa58ca7705a4ba5412ff45216ceba242f12d545f8b62bdf9862bb7c07644756b2ac2dc7a0a70189ac6b2266e7e3674babc7a1f6e072e95a3a7a5c7b2c7eadf1e1177d82f54d5dba1dbe9e6e8b4956014fe1b1802fed6ae8fa760cf2326f9bd64d1a0c624150d12fc8d2064d0f0036dfffa69993e7525795726dd360fd5b3e0c3f9511784f3e1d7aa8133685d16f664b93cdd62dba2b13fd05a343", 0xd6}, {&(0x7f0000008cc0)="0948e881ff066bf763ac8c42d1616c27cdeb1eb1ff876ec4d8dfb26645897af10b5290d806d45a26542adcb6088f4a73823e715bcd54f393f8af80e9793ae2b35ec639cb8ccf4ca84ee379abb32c06f384f037043154f3fab96aceec21c5027cfd65e911207a7b0291efb77e8ea866bad831d66b990f6f4118a1ff2d48a2e2507b0eaf7c9360c01d7f546e01db08", 0x8e}, {&(0x7f0000008d80)}, {&(0x7f0000008dc0)="fade76cec81e151e4125bf63596bd4b6f62410098e34678d565747c4d3cd74a906c9dc74c624ca2b212f66422426aba491f916eb12b992f38a837dcbdefb7e836815a8fdba74a4ee1b0eb63c3c430aa263c5b08ecd550b7bddabce894a7c39a20314c19bde056d87932b77625d86a97beee3f42295aaa916e41f4ee5afb8a57a59bc00f2023de8206c6655768f1468b3230ee4246ad40c924e52beda9f77967fd821e6208a62614ab417c03ed7b32bfbcf58c46f2510680e45015380033d704804e42297f852192014e5ec3f7aa8def56820ca311191361996102464471e", 0xde}], 0x9, &(0x7f0000009040)=[@cred={0x18, 0x1, 0x2, r53, r54, r55}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x60}], 0x8, 0x8080) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x20000000000001ae, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0xfffffd6e}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/05 20:38:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x37, "76ff277da5049399b26f76441c13abf59dfabd3d6638052b2a9079b6c1de52e004278dcd87a2e23c0bc6bbd9951d3a670e8cefc287d2ed"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, 0xc) splice(r0, &(0x7f0000000300), r0, &(0x7f0000000140), 0xb95, 0xa) syz_emit_ethernet(0x378, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffff779e046da269ffffac1414bba8648dfee36eac141400a4305aa30040dbc637d61438a6c9b3dfaf9f87a70c76910de8022e54e740e5292a701187c8d72ece"], &(0x7f0000000100)) 2018/04/05 20:38:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket(0x10, 0x40000000003, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xfd4, 0x0, 0x1, 0x500, 0x4, 0x200, r3}) 2018/04/05 20:38:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x16500) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0x5b) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/05 20:38:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0x8) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/233, 0xe9}, {&(0x7f0000000800)=""/155, 0x9b}], 0xa, &(0x7f0000000940)=""/212, 0xd4, 0x3016}, 0x7fff}, {{&(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000ac0)=""/59, 0x3b}, {&(0x7f0000000b00)=""/138, 0x8a}, {&(0x7f0000000bc0)=""/74, 0x4a}, {&(0x7f0000000c40)=""/75, 0x4b}, {&(0x7f0000000cc0)=""/8, 0x8}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/217, 0xd9}], 0x7, &(0x7f0000000ec0), 0x0, 0x1}, 0x20}, {{&(0x7f0000000f00)=@nl=@proc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/235, 0xeb}], 0x1, &(0x7f00000010c0)=""/236, 0xec, 0x8}, 0x46}, {{&(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/155, 0x9b}, {&(0x7f0000001380)=""/106, 0x6a}], 0x4, &(0x7f0000001440)=""/195, 0xc3, 0x800}, 0x6}, {{&(0x7f0000001540)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000015c0)=""/20, 0x14}, {&(0x7f0000001600)=""/126, 0x7e}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/103, 0x67}, {&(0x7f0000001800)=""/163, 0xa3}, {&(0x7f00000018c0)=""/214, 0xd6}, {&(0x7f00000019c0)=""/37, 0x25}], 0x7, &(0x7f0000001a40)=""/38, 0x26, 0x9}, 0x6}, {{&(0x7f0000001a80)=@alg, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b00)=""/146, 0x92}, {&(0x7f0000001bc0)=""/95, 0x5f}, {&(0x7f0000001c40)=""/10, 0xa}, {&(0x7f0000001c80)=""/55, 0x37}, {&(0x7f0000001cc0)=""/50, 0x32}, {&(0x7f0000001d00)=""/157, 0x9d}, {&(0x7f0000001dc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/40, 0x28}, {&(0x7f0000001e80)=""/114, 0x72}, {&(0x7f0000001f00)=""/22, 0x16}], 0xa, &(0x7f0000001fc0)=""/19, 0x13}, 0xfff}], 0x6, 0x102, &(0x7f0000002100)={r2, r3+30000000}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 225.925863] kvm [18048]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/05 20:38:24 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x70000a00, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)) 2018/04/05 20:38:24 executing program 4: rmdir(&(0x7f0000000280)='./control\x00') r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'vcan0\x00', {0x4, 0x80, 0x968, "72d9b3545500", 0x4}}) r1 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x56e7a35c, 0x442) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/05 20:38:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0xd, 0x206, 0x1, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = dup(r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) 2018/04/05 20:38:24 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x800) clock_gettime(0x0, &(0x7f0000006a40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f0000006440)=@can={0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f00000064c0)=""/21, 0x15}, {&(0x7f0000006500)=""/176, 0xb0}, {&(0x7f00000065c0)=""/14, 0xe}, {&(0x7f0000006600)=""/87, 0x57}, {&(0x7f0000006680)=""/173, 0xad}, {&(0x7f0000006740)=""/149, 0x95}, {&(0x7f0000006800)=""/143, 0x8f}], 0x7, &(0x7f0000006900)=""/211, 0xd3}, 0x9}], 0x1, 0x10000, &(0x7f0000006a80)={r3, r4+10000000}) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006ac0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1f, 0xa, 0x0, 0xa0, 0x73, r5, r6}, {0x1, 0x3f, 0x9, 0x7, 0x1, 0x0, 0x3, 0x200}, {0x8, 0x87f, 0x20, 0x6}, 0x7fff, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x3, 0x0, 0x4, 0x8, 0xe88, 0x80000001}}, 0xe8) [ 226.026687] kvm [18048]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/05 20:38:25 executing program 5: r0 = socket$packet(0x11, 0x80200000000002, 0x300) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000800)=""/147) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x1fbe, 0x2, 0x1, r1}) tee(r0, r2, 0xb8, 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) alarm(0x9) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/133, 0x85}], 0xa) 2018/04/05 20:38:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) personality(0x520000f) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0xffffffffffffff09) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x7) 2018/04/05 20:38:25 executing program 1: r0 = socket(0xf, 0x100000000000802, 0x0) write(r0, &(0x7f00000000c0)="3e0000011a00ff0210b500001000eb080009ffff00000000000000000014000000000000", 0xffffffffffffffba) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xb9f}, 0x8) 2018/04/05 20:38:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040), &(0x7f0000000140), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x3, 0x8, 0x1, 0x4}) 2018/04/05 20:38:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r0) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) close(r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x9, 0xe9a9, 0x7, 0x0, 0x49a, 0x6, 0x6, 0x40, 0x6, 0x2000000000000100, 0x9, 0x911, 0x800, 0x3, 0x2, 0x4], 0x0, 0x80000}) sendmsg$unix(r1, &(0x7f0000001240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001140)="dd", 0x1}], 0x1}, 0x0) 2018/04/05 20:38:25 executing program 6: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffffffffffffe010}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x8001, {0x864b, 0x7fffffff, 0x0, 0x200, 0x40, 0x400}, 0x0, 0x1}, 0xe) 2018/04/05 20:38:25 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xfffffffffffffcef}, 0x0) 2018/04/05 20:38:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00008d0ff8)=0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xffff, 0x0, 0x85, &(0x7f0000ffd000/0x2000)=nil, 0x40}) 2018/04/05 20:38:25 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xc47}, 0x8) socket(0x9, 0xf, 0x10001) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x20200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x2, 0x200, 0xbf, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000093cc70ee200000000002000018a8393245d8876108846680234d1e7faa617862a90cbfc56a70644a0d3c1ef9dd0cf4fdc540b9832bb92126cc66570aa468000000000000000000000000000000000000000000000000000000000000000023cb91100e9fef26cd05e258af334749b0917d30b20e96cc43c99f4ad0c0372093d019cb67f46c3f22254a323f872b2d187b9fccdf1fd8a66c6cc91965535532c99ec9181eb25775a40965627c49dc8a80ba26239bf7c3c5495d6ffb014e85e3d9b0d4f467a828e53ceac4e115bbc94dd7a9c45af3275be94510e714be89fcfe64f2e70de0ab8bc55b3f08e8f97ac6f9d30578aaf239b72d0883cc7b89d2ca051d669eb8d24376539c27d46bfde41e9f6dd52a875d3b5701ca3a51a4d59476965c552ddaee663d0aa73a6ebf71a45dad7ef32983ae9a5125b7078038174a69c4ca576918b2f098452efcc65de4d58873a58402591afc31eec306194ba806fb61bed9270e2cb9478b2cddc9e025276b481973675204eb8052bb230f52e3272a677b5d33582d9b47aab80743bb0609da66e84d4d34bbcf8360852089f173a44943faa841"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/30) [ 227.121168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 227.192651] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 227.215326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 227.229770] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/05 20:38:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x840, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) 2018/04/05 20:38:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x83e, 0x28) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/05 20:38:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x101, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000500)={0x4a301ad}) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000680)={0x0, r6}, &(0x7f0000000700)={0x3, 0x9, 0x0, 0x9, 0x101, 0x10001}) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000600)=0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) sync() r8 = dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000006c0)=0x9, 0x8) getsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r9 = eventfd2(0x0, 0x0) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r9, 0x80000002, 0x2000000002, r10}) 2018/04/05 20:38:26 executing program 2: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setfsgid(r0) r3 = memfd_create(&(0x7f00000000c0)='ppp0bdev\\\x00', 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000140)=@random={'osx.', ',vboxnet0()self#selinux.cpusetposix_acl_access\x00'}) fstatfs(r3, &(0x7f0000000180)=""/224) sendmsg$netlink(r3, &(0x7f00000025c0)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc, &(0x7f0000002500)=[{&(0x7f00000002c0)={0x90, 0x39, 0x100, 0x70bd26, 0x25dfdbfd, "", [@generic="fbf9d6c11e25704a5828dcb9b96b6661948b575a9276028f40787816681ee8c021a30b19d27c0c42a16d6f4a89cbcb81e3a719d247b1a3bce52fd30fe75c7a76d27096d8c357b978fe80b1e9744a4e50462554515cf913691d65905ea3bf391bf9ea4021d892dd527aceef38b430ef78b74b0ad4bbd05b3bb9d789600b2a2167"]}, 0x90}, {&(0x7f0000000380)={0x217c, 0x32, 0x0, 0x70bd28, 0x25dfdbff, "", [@nested={0x216c, 0x86, [@generic="2a6b9b1a71b9ff7563e8f2a8eb2fbe9417f759ba2b01ebaad68e072f1dd7d8c7d9de7625a8f60cc5996bb35e874d8c3bc1ed898889b774f5efc5c11572b9cd32e7745277826cad22ca", @typed={0x4, 0x75}, @generic="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@generic="43ffb6f6ab", @generic="710db5e69f97e3f79956", @generic="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@generic="4f119d678fd1effc4f6706c4cdbbc0d2cfb58379167dce163ae856e7accb6d89637ab15b7115db3754b42ba26bb6477f8b204ce29e5e52da64453b1b6c56ccd6978a19d32b18b5040bf236026cc0a81a71a8cff62a179a939a2a6b30af201f9c89ba0d8b497a8285517aed28f0457e4a6c73ab4b43442a1c04a349341caf6a6ac239a9f0bf015fb29a403d3c75c9f2d6072ee3647fe4d9743d9ecbccd78c55d96fe19c96f717fffdad188b4fc2dda6b4cea591137e3dd19e7a017798ff96c6c05b66d4ae012464020bed5506376a10e677ae0729550565a02d0e82c810122b639c7841a231fd16", @typed={0x8, 0x85, @fd=r3}, @typed={0x8, 0x92, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x5d, @ipv6}]}]}, 0x217c}], 0x2, &(0x7f0000002540)=[@rights={0x24, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3, r3]}], 0x44, 0x4}, 0x4000000) r4 = getpid() r5 = geteuid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002600)={r4, r5, r0}, 0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000002840)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x100060}, 0xc, &(0x7f0000002800)={&(0x7f00000026c0)={0x108, r6, 0x208, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf3c0000000000000}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffa1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1425}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002880)={0x8, 0x7, 0x1000}, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000028c0)={0x3, 0x3f, 0x8001, 0x4}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002900), &(0x7f0000002940)) sendmsg$netlink(r3, &(0x7f0000003fc0)={&(0x7f0000002980)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc, &(0x7f0000003ec0)=[{&(0x7f00000029c0)={0x14cc, 0x15, 0x40c, 0x70bd2a, 0x25dfdbfe, "", [@generic="58bbbb4d7783a60b5972bf84eca81189d5204114fe09c76c57c6a14c8075269825c7159a3151cf31470b5a0530435ad7146299e015e319fbd65ff1bd6c526a5caac095aec1e61af4a000b4d29a6da90bed32dae10e3cd636dae303501290f9f9c54289fb67875d998de241a66ef0c9716c7df30f67e033435c591124a1ae0dbb71864fe3513531820c3e01aa4d9624b892546330bfa3a99989ad831d63ee917d7ad0f8abd76e70f01f7d337254ee969e6f24bb04d9772850093aa7972e637295721b", @typed={0x8, 0xe, @uid=r5}, @typed={0x14, 0x22, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x38, @ipv4=@rand_addr=0x8001}, @typed={0x14, 0x25, @ipv6=@loopback={0x0, 0x1}}, @generic="35eccfcf67695eaf994b36e8cd24c633d1716144a0ce49ebba053d665678497507a5f4db25a53598a90dac1b96b1261ee202a285250705f50b42e146ed", @nested={0x10, 0x88, [@typed={0xc, 0x8b, @str=']self\x00'}]}, @nested={0x1280, 0x82, [@typed={0x8, 0x82, @uid=r5}, @typed={0x8, 0x0, @u32=0xf1}, @generic="82f0daea0732389ff8a07f9bf85e4e38afb4958e2873fd5bb0b28d5d812b683dd74907eff4bbb2386280d51ccae240046a9cb3fed618b1faf3802baae6ff509121bb78", @typed={0xc, 0x8a, @u64=0x3}, @generic="e68cf1e22ccbe0e23d6e2a", @generic="337e1a0eea8c59ac1581a9c85f7d8462b39b766d7bccf5768c052bbf1095d1983d2cd6c53263f01fa1e3fd5d1edf712fc05c13874499f7790b5a4843ec6a117e88d07e4a8e55dbfc4076e21beb977cd7386f02bf0ca4f288f68586b72c383d1007c15e36349d51200bfaf55ccaa35440a3a10a06226892b9c4b736eca23e134437724be233eb9f6684243b5625da534060a30e8b0fa08e4a8e109d0e9fb382d684bc4d631b14c69ffdbe4a8c519258af58e58abb00eb4b337657923c074ac8aae36f4a44500f8df2fcb0665ff7efd5742b0a23e8fe3091e8124584262e5bdc39c9ad26af655d764b87d6", @generic="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", @generic="b29ab53d582cadb8f722942a3d21618caddbb3281f6abfd069e9a9629834276606a3b3d35947106e348b42362b3df693ef37361bbfcdcdfaa76ba3574344fa0de0d8a400a1ae4ec60b7c104af51e30a929c0c4c872acbfccfaf9e53fe7e101012332", @generic="f59283b60403d67698bad1d637348382783e6fc145585ea236b8ca5b9b4d6e896c70a6b0a19a3b564568ac93fdfbbb52fdc38dee0ac2b3f19f5ea3f16c8d62f385bbfc3a3a50942baea137dbacfdbb8f8078440d23df1fcd130744ceb7c84ec4fe53935b51c8b0c43dc21af87511f83626b2662028d15eab60a8d10a702406d3c2d08656cc01418b2ea9e7472ea352445f7038a21e26a0888bf4228bb95f3a06e2125aeb31e0640e404249d044699f4301bb7e75d7af92fd7958bb8c78db0aaf73283878cdbb"]}, @generic="677a91fdedb10922fef5c476b56e1c1809197a0a58c7993d233dbb27664feafadf6279061f53cb9b9431df9a1d8e9f5230983f11b6368bc7d6cce5225b5d1ff37b50dd735ef08d6e18440d77cf31624e45561a4705027bbc2c13e939838c00d560a513c83ba659058da24d59137032ba99c16bb14fca363610218ebb2d6ef98d", @generic="1a747eb6b733e8e44c4bef9fb4d18ca8a392ec1b9e33b248801e8f0f0b2a8498128fa85b52c49ad4d1976811d92c5af69102c596f21285a438c13e498754ff92a7431c3a43e8b8e06a346d3187b72aaa585fbf680e0c650ea0e21454325ec974f1225595e59c9cda3e689bd28ceec1ae3dbdf9fd53"]}, 0x14cc}], 0x1, &(0x7f0000003f00)=[@rights={0x2c, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r0}, @cred={0x18, 0x1, 0x2, r4, r5, r1}, @cred={0x18, 0x1, 0x2, r4, r5, r2}, @cred={0x18, 0x1, 0x2, r4, r5, r1}, @rights={0x14, 0x1, 0x1, [r3, r3]}], 0xbc, 0x4}, 0x4040000) r7 = socket$inet_smc(0x2b, 0x1, 0x0) linkat(r3, &(0x7f0000004000)='./file0\x00', r3, &(0x7f0000004040)='./file0\x00', 0x1000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000004080)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000040c0)=0x101, 0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000004100)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) write$binfmt_aout(r7, &(0x7f0000004140)={{0x0, 0x584, 0x3, 0x314, 0x2ea, 0x3a, 0x1a5, 0x52}, "5f1a88cd09336926db874b072618c479ccd440f0ac89f8a455f9a4f1c02dd666ce87793cf8c9630305c3d408bd6c5650fde949ca82100c71244c74f9c1ea7fe14250da3694a1c386bdca1478725b40e518fb02f38672fbe6dc7cc1b05d5c489e0b9578ead9aa323ded445bbffb", [[], []]}, 0x28d) getsockname$llc(r3, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004440)=0x10) execveat(r3, &(0x7f0000004480)='./file0\x00', &(0x7f0000004580)=[&(0x7f00000044c0)=',vboxnet0()self#selinux.cpusetposix_acl_access\x00', &(0x7f0000004500)=']self\x00', &(0x7f0000004540)='(securitykeyring\x00'], &(0x7f0000004740)=[&(0x7f00000045c0)='bcsh0\x00', &(0x7f0000004600)='osx.', &(0x7f0000004640)=']self\x00', &(0x7f0000004680)='(\x00', &(0x7f00000046c0)='md5sum\x00', &(0x7f0000004700)='cgroup\x00'], 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004880)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000048c0)={'bond0\x00', r8}) fstat(r7, &(0x7f0000004900)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000049c0)={{0x800, 0x2, 0x1, 0x300, "53cb3175d8a9adde8f9d362dc828943218d44c3a2fb9aad19b0ae6ce61badc8d87c7613f278592b26f6a935f", 0x7}, 0x0, 0x0, 0x2179921a, r4, 0xffff, 0x3, "216b8294dcc246d0cea1838ced0e44f74ea0ba4963e64a8bf31d41598a8c168c0ecc762c1ef8989d463a9d70960e0f074f228c7978b16a6260614c3ffc3515de", &(0x7f0000004980)='md5sum\x00', 0x7, [], [0x1, 0x4, 0x6, 0x1]}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000004b00)=0x4) 2018/04/05 20:38:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/05 20:38:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9c", 0x1}], 0x1, &(0x7f0000453000)}], 0x1, 0xfffffffffffffffd) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="8f", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="e44ff01c54acab3da3d10c9fec1e3565cd8d394aaa91f1860280cae5ca2073a02d51031764f3ec0a2af514a917fcca5199aec28057dc5f08a44b3e0a5f734f57cd547fadc811325020deeb09583b8652ef44", 0x52}, {&(0x7f0000000180)="9c81f725b1434d756bf258a49535b50e6827307af74076984be8ac2a5a07df313a9fa0f07acf4d5361477da2ff476a2869cd96fac23f0065500da8cfa476c41ad0fac643d546f7e19833bcf0bed2851b72f40c04273d57fbadea058a99f7fba69eb1f82bc8a37a6e70bf84d758fd5379b2b094d77d795312ccaf96c109a9f5a1e7a7fd45e23a7c", 0x87}], 0x2, &(0x7f0000000400)=[@iv={0x100, 0x117, 0x2, 0xef, "ca0d3b88862f0f73afd9d579203a27487b8e3726c75ee8fbbda1fa1d107db31e4b93b0a1d1cc861d12d0e1ddfdde227821536feca7de85e937b9cca682ec50a3bed2a2b16015af72f7242af7a2409b886ee15bf00b5d46ae1b66262457ff7372db94abac26f26a98ddecd9dc1ddf4baaf80cf7f724b89b64ae501d8df9fb1c378e2ece0cd171cd522d30a6824f5d9f599c73870bb34b4b4d30cde321851ef5972bdbf4c189eb2d24eb2a4732ae73613da0097f744b136847657513c48343b881a77d1d0766f8891f27536a0bb016b8b6a226e929df4962322b2a64a84acc40b024bf8ab9eda8b8790b5aa9da137a4e"}, @iv={0x9c, 0x117, 0x2, 0x8a, "f2f160270fbcd2efda69bf49c34b908a696eb3f6a9e94a371ff5cc450e508328b84740fcb27f6f372a060ab1c25a260374f0c8eee1acc3f3c582fd4dfb06770d443333d9a6628a84c17cbbb7e1fb16c9d1d9657a0f38327fc63e8fe560f0a22ae04001df53e3dba80ec3f9cb52f050c50188d5effa4566ec8d116f156e9a130b09afd32d643febf229f7"}], 0x19c, 0x40040}], 0x1, 0x77cb85a340d8dce7) 2018/04/05 20:38:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0xa) 2018/04/05 20:38:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfc, 0x4000c0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0xee3, 0x8, 0x8, 0x1, 0x9, 0xadc, 0x101, 0x101, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000540)={r1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x4e20, 0x8, 0xa, 0x20, 0xa0, 0x5e, r4, r5}, {0x800, 0x7, 0x7, 0x6, 0x7, 0x6, 0xffffffffffffff59, 0x2}, {0x8001, 0xe291, 0x3, 0x2}, 0x3, 0x6e6bc0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0xa, @in6, 0x3507, 0x2, 0x0, 0xfffffffffffff000, 0xff, 0x1ff, 0x8}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0000907800000000e0000001000000000401907800d73cde00f53475f21c351f207fefd7ee2d049e4c05acf81ec651f9e3bb2b2b3aeb176c389da740f657547db216dd5336a54c3976e680a7854f284ba411a6c413cb1fbb63ab7a881d437f10474e07c307"], 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/04/05 20:38:26 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/04/05 20:38:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080)="035f287f577bcad2ea80211fc213d33be1f13a8ed81093a738c07a7bf5e12af7eb37441eb9a51d04ff9442c172051705ac872d83a65873e2b6d5b752246549d63acbbcfed1575bf52285f20de108df58fd5a0a1d14709eafd3d58b08fa566d51bc9f0b20ff2034243d589e32c4c92ed5cb482b01daddb8afeeae18fb2fd2a4259262ee7ee853671e62514e99f3edbe1d2a7c8ea7402a87e33b2c8f600787dcddcb481f3d7b60f4b22918771f0256b13271bc5ea8e34f6b9220ef8752ad2654fd645df6a2", 0xc4, 0xfff}, {&(0x7f0000000180)="84e96ae4fdb713a8bbcc97e2ea0b3e6e95045313aeaf7e1acba0d49e6000d1abcbdda0de71e7cbcdf9bf78b36736f7811faec96c37b79149b205bbab8a3ca513", 0x40, 0x1}, {&(0x7f00000001c0)="332d798406225b0df226848d08b725b946d392501ddd582c279b33251a0ea8d7e9c6f10d1ede983fded654de55341e28c8052862a53d7a7b8686ba21e2fef1c09e41719820847f316019531ed8d401538ba1f615f8f4e40cc52bf094f15c0460dc1c4bdb995d8e7d6ca9dd55ef2f9f56a09bb3aff8ba4de35f95d8f43bf29d2e2e699442c3934705b907ed6fd96e1feb790a4c0978612cbfedc82003987c3efffbc626270db7dde35f3137d2ad6dd1c8103211698bafd7fa7b3b199cff2ea3df82b4a072402e9e7ef1cf83b9c0", 0xcd, 0x4}, {&(0x7f00000002c0)="a1259c37acd24a83459ed641feaed56ef8a7a3099792b34912792604db3b163c1af5549ec7f2757fc883e09f77d518238b6109d76c079b8a5571e03f4eece152ec155f6902f982276f65f37d8b09263dda518b660906289698f13f78b888277507dab85b4d0eeb66d80cdb7e7bd6aff1e711e7af3557a98533e5e55e1a3ff5bc3c6a0b04a050222d275ab9c53be264b28abc31b55e88bb0c1b8bdd93497f96c169df99f1d13fdeaff45a9bb7ccda46f42691ae8f0436", 0xb6, 0x9}], 0x40, &(0x7f00000003c0)={[{@debug='debug', 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@debug='debug', 0x2c}]}) mmap(&(0x7f0000df2000/0x3000)=nil, 0x3000, 0x4, 0x40000000000431, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='vcan0\x00') setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000016ffc), 0xffffffffffffff40) 2018/04/05 20:38:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x8, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00') eventfd2(0x0, 0x80001) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000000dc0)=0x28, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r5 = dup3(r4, r0, 0x80000) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x109000) r6 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) recvfrom$unix(r5, &(0x7f00000005c0)=""/80, 0x50, 0x40000020, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa001, r7, r8, 0x7, 0x200800) io_submit(r3, 0x1, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90", 0x39, 0xab, 0x0, 0x1, r4}]) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x58f}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl(r1, 0xffffffffffff8804, &(0x7f00000006c0)="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") 2018/04/05 20:38:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b31", 0x40, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) ioctl$void(r1, 0x5450) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f0000000000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/04/05 20:38:26 executing program 2: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) lseek(r0, 0x0, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) 2018/04/05 20:38:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000280)=""/205, 0xcd) sendfile64(r0, r0, &(0x7f0000000440)=0x9, 0xffffffffffffff6b) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x100000001, 0x2) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$unix(r2, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000000000000000000", @ANYRES32=r1], 0x1c, 0x40000}, 0x24008011) 2018/04/05 20:38:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x11, r1, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c) 2018/04/05 20:38:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/05 20:38:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfe1, 0x10000) ioctl(r1, 0x200040000002200, &(0x7f0000000140)="e98ae5750f3f2a3f88f046e15e") openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) 2018/04/05 20:38:26 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0xfff, 0x2, 0x8, 0x401}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x10000}}, 0xffff, 0x80000001}, &(0x7f0000000180)=0x88) [ 229.048450] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 229.056386] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 229.064103] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 229.071839] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 229.079545] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 229.087461] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 229.095154] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 229.102887] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 229.110593] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 229.118312] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 290.072857] buffer_io_error: 4 callbacks suppressed [ 290.072863] Buffer I/O error on dev loop0, logical block 15, async page read