enat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r8 = dup(0xffffffffffffffff) read(r8, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0x40085400, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800000000000000}) setns(r1, 0x44000000) r9 = socket$inet(0x2, 0x802, 0x0) capget(&(0x7f0000000040)={0x0, r6}, &(0x7f0000000080)={0x0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000740)=ANY=[]}, 0x78) ftruncate(r7, 0x10001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) pwritev(r7, &(0x7f0000001400), 0x0, 0x4) bind$unix(r8, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffcd4) sched_getattr(r6, &(0x7f0000000100), 0x30, 0x0) fstatfs(r0, &(0x7f0000000100)=""/237) 2018/04/02 01:07:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) 2018/04/02 01:07:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x100, &(0x7f0000001140)={0xa, 0x4e24, 0xfffffffffffff001, @empty, 0x400}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x2}, 0x2c) dup2(r0, r1) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x80fffffc) 2018/04/02 01:07:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x10b000}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x140) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x15a9}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x20, 0x7d6a, 0x8000}, &(0x7f0000000180)=0x18) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) readahead(r1, 0xb91d, 0x0) 2018/04/02 01:07:11 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000080), 0x0, r0, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000010000/0x1000)=nil, 0x1000}) [ 144.765875] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 144.816671] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/04/02 01:07:12 executing program 3: r0 = memfd_create(&(0x7f0000000100)="eaa4c03d00", 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8e, 0x100000001, 0xffffffffffffffff, 0x0, 0x9, 0x8000000000093}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x9, "6ce0ec6330c8e438dbe23ed262fc420132407642f2cad5f8461d407ea32734c0b34bfad9266060d81a4cd133", 0x3}) 2018/04/02 01:07:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10001, 0x10400) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$packet(r1, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r4, &(0x7f00008c1f77), 0x348, 0x0) 2018/04/02 01:07:12 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x3, 0x806, 0x3) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/04/02 01:07:12 executing program 5: 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$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syncfs(r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x4000000000, "fe16ba83d894f6795f22558600002cde00004c203c3f03940200391f648b4046"}) 2018/04/02 01:07:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/02 01:07:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000000000000fd, 0x82002) clone(0x2200, &(0x7f0000000000)="92b39ca4ad055118bf67650f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="b57a2d572447d5400518e607cb67dd46a0fb") 2018/04/02 01:07:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x144) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002700000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/02 01:07:12 executing program 4: msgget$private(0x0, 0x200) getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000440)={0x9, 0x6, 0xbc, {0x0, 0x1c9c380}, 0x9506, 0xe69}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, [0x8, 0x800, 0x1d84, 0x1a, 0xf1, 0x8, 0xffffffffffff59f4, 0x7fff, 0x8, 0x5, 0x1, 0x7, 0x500000000000, 0x1b, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f0000000200)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x420002, 0x0) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) io_setup(0x100000000, &(0x7f0000000280)=0x0) io_getevents(r4, 0x1f, 0x9, &(0x7f0000001640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x989680}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10050, r3, 0x0) [ 145.935582] binder: 13474:13494 ioctl c0306201 2001bfd0 returned -14 2018/04/02 01:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x1cf4bab2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x49, "62f11d2ce9b94d7031d7ae7fe0a6009447c64a14f1d9d60e700bb60951be0acb5f02d71b7dac9af6b3754cff097c0a0e03e45b0437182b8def39b0f22ae202e2eb5f8cf46e759eb3c3"}, &(0x7f0000000180)=0x51) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x81}, &(0x7f00000001c0)=0x90) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/02 01:07:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='o', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0xb27) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) 2018/04/02 01:07:12 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="d3097b00712ab5312395637dbcff49a5c45229c883086c6b219544f6c525c39bcafe324cf950f426b084bcd8a4ad873f64cafb82b83ee51f5181db7c799046f7b8d92881d01d16b3b15fc7cf1d2a6184a9472cad73231ac8363a63c5a3549ac81d8cd3e9936e1dddc41ea44dab6d8f6b78a9e6a903890e9d784d948ad949842f9892972b6f86a0e44b856ff2bbf7ae665deb7b7b9eec5c") ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2}}) 2018/04/02 01:07:12 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/02 01:07:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x9, 0x0, 0x4ef82563, 0x0, 0x1}}}, 0xfffffe3d) write$rdma_cm(r0, &(0x7f0000000f40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000f00), 0x2, {0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1b}}}, 0x38) write$rdma_cm(r1, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001e00), 0x106, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000029c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@connect={0x6, 0x0, 0xfa00, {{0x9, 0x3e3, "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", 0x85, 0x0, 0x58, 0x39f, 0x92c, 0x7, 0x2, 0x1}, r2}}, 0xffffffffffffff0d) [ 145.981918] binder: 13474:13494 ioctl c0306201 2001bfd0 returned -14 2018/04/02 01:07:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004500}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/04/02 01:07:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x10000000000000}, {0xc, 0x80}], 0x2) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00003c4000)=0x4) 2018/04/02 01:07:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000000)=0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249271c, 0x0) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x6f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) [ 146.058931] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/04/02 01:07:12 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)=')-\x00', 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe15}}}, 0x3a) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0xb5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) [ 146.140075] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 146.972902] syz-executor5 (13549): /proc/13543/oom_adj is deprecated, please use /proc/13543/oom_score_adj instead. 2018/04/02 01:07:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/02 01:07:13 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00081100fe8000000000000000000006000000bbfe8000000000000001000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/02 01:07:13 executing program 0: r0 = socket$inet6(0xa, 0x80a, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/02 01:07:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/02 01:07:13 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) 2018/04/02 01:07:13 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r7 = dup3(r1, r0, 0x0) read(r0, &(0x7f0000000640)=""/193, 0xc1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r9 = epoll_create1(0x0) r10 = timerfd_create(0x7, 0x0) timerfd_settime(r10, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r9, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r10, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r7, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x41a, 0x6}, &(0x7f0000000300)=0x8) ptrace$poke(0x5, r5, &(0x7f00000004c0), 0xffffffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000000740)={r16, @in6={{0xa, 0x4e21, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) sendmsg$can_bcm(r7, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r11}, 0x10, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="0700000090080000f200000000000000", @ANYRES64=r12, @ANYRES64=r13/1000+30000, @ANYRES64=r14, @ANYRES64=r15/1000+30000, @ANYBLOB="04002c2008001d00bc9f74b76e33c73643cf8fe53b650000b8b84e22b7e77e2810e20065b85d4bc1e1a76924649f5d1fdc955e5198d60e8004593b553b738d924b18c6f07ccfa808d043e794251d2cd1e33a79bb16e692eb4134882fe0c76a9dae83c8b943cc7427febaf1a9cf66e52731e5311b7b77687b623e60c3ea"], 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) getpeername$llc(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/02 01:07:13 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 01:07:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a00)={r1, 0x3}, &(0x7f0000000a40)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000030000000001000080ffffffff0000000000020000dfffffff00004000"]) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000a80)={0x1, 0x0, [{0x80000008, 0x8, 0x9, 0x9, 0x4}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r7, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x2, r6, 0x1}) sendmsg(r6, &(0x7f0000000900)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="988388090f6dfd4e42bf5923ba50", 0xe}], 0x1, &(0x7f0000000440)=[{0x88, 0x115, 0x0, "e0325ff110a8e4da795f13076a154c33614cfac0d46c16fdb6490ed4fa752bf4aab5b7d483a713c0570ca2f3d8ed3e0a540b2a529e325620c0a4ccc68049cfcfef4588525ffc5f41bea899c0296f06c17167e0d21fa108acbd02b18931dcef80919a9e18ebbd5588d843e7de9e6520b31f5114c8"}, {0xe8, 0x107, 0x2, "a9f9d6d00382d268b4ad7e7d6948b3de88aef9e3fe43bc79746430864f49d27d9f26a079f0585f38826012cd21793c9dc38d57ee8bc669663bc71bc270b244f5b976b3908ba809189def4fd835f77a88c32d1e48feefc84cfb00bdc2d327585f5c1ccdacca222d31d38103b9353b2d096c44e2c1f694bb0ddc5778842d2f2951e5d053dfcb73f3c000e7db3d3b782aef60493280826567dd0f23eec88abf1a2244b5ea0a11e49764ffd9bd522fa107c4be9632f96724f580815ef5208094a7a05aa59073b5959c3f780fb818b5f69d85ed0f631f51"}, {0x78, 0x11f, 0x9, "44ec366f664fbf3d1d07ea4780233faf8231ac7dfed511462a0893e2d920919f1729ee0788e8c145976a2ea4cc8c5ab7d8d1511ce5453d51ec3dba2f085c36fbbf89c25c4b4487c91472f98cc8f61e5be6525df6ccd9640dc214956732b21dc6a82a"}, {0x58, 0x1ff, 0xffffffff7fffffff, "ebacdc633025b319dca691e535c9a1212c06c321be23c642d24fe906bec2999df8a40f0631a3a197f3d92145b0dfb6f457f7c54ecfa12cede13783943829e454e6365588ef1b9cd1"}, {0xb8, 0x109, 0x4bf7, "bac3bae866206fdb47bd0feeba100194213f1b4c579939f7215b3c22d66cc62e798e19e27e2a9001a4ee9c65e99770e5c4d15f8c1d430563be1b62f0957e427bc95c3f756822faaa84326cc391e6f744d365bcf36615bf41f64f335a37e98001a6e8d29e36ab87bbc75f9cf4235340a5bb3fe1063c36f525155c2aa61d5aa37ce2a57f0f95d67b597862f86c266a947cec4d3487172383bea5e69fed81f075e2892fed"}, {0xf8, 0x10a, 0x6, "f93f8afc444c7a0d691ca9ee572d3c18ef2faecce5d2319745ef45c3bd789a042b4a809b3387f7c82299bb845ee83917e9fc6e3eb303b46415535de3736c0de2e3be2fb40a6847b052eac88af29f97e471de5fa18c0aeba9e1ed089956dce6d48587f1bd9fba807cbc8e78ce37638abbb8dd3e3267a243d58293c74364663efd186b27d30ad0069e0fad54e2e775427c305d8b30e6abad9cc7956ef4c4074de273fbe61f8bed4a08ff273d1cef391d77d5757d5c43ad230f23071d84008c812cc15bde018205def31ecb5227156cef10a9b8ef7f1ecaf7f9bb33d47a1224c049f7887b1be2dd"}, {0xb8, 0x113, 0x3, "e4a396d0e43b2a6a3b725ea4a6fd5568d199ffef4bf4cf59f579e8d5949737eafad400c873bd8ae4e43c0ee836490e050d690c15f40a36bf6e5275f7a1fab93724c78895c522fc9c69c2af61b2a3b9cf8b74e0c948a3c0c5c8f97c850f013a1438a5b63a33f6b146ae646b97fbef3b8b44c1d50f8454a6e6923ac723d23b7809ed97a7461483e28dd066c24d3a67d45c2fcbbe0ee1d4fe961df7c743a6fa58bd36c3673ac8fff8"}], 0x4a8, 0x10}, 0x0) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) setsockopt$inet6_int(r9, 0x29, 0x7, &(0x7f0000000940)=0xfa, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f00000002c0)={0x4, 0x7, 0x5f63, 0x9, 0xd6b5, 0x10000000008}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/02 01:07:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = 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$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="1400000002090100006bdcb7046ed73d3965cca0"], 0x14}, 0x1}, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x10, 0x1000, 0xffffffff, 0x6, 0x0, 0x3237, 0x0, 0x4, 0x100000000, 0xfffffffffffffff9, 0xddc, 0x40, 0x7745, 0x9, 0x0, 0x72c4, 0x5, 0x2, 0xff, 0x8, 0x0, 0x7fff, 0x5, 0x6, 0xfffffffffffffffa, 0x8, 0x7fffffff, 0x400000000000000, 0xffff, 0x80000, 0x1ff, 0x80000000, 0x12000, 0x6, 0x80000000, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x80000000}, 0x9000, 0x7, 0x1, 0x7, 0x48000000000, 0x2, 0xffffffffffffffff}, r2, 0xb, r1, 0x8) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x200, 0x1, 0x100000001, 0x7, 0x0, 0x7, 0x81000, 0x5, 0x100000000, 0x4, 0x101, 0x6, 0xb5, 0x100000000, 0x3, 0x1, 0xa2, 0x6, 0x2, 0x4, 0x3, 0x4, 0x2, 0x400, 0x2, 0x5, 0x2, 0x7, 0x20, 0x1, 0x5, 0x3, 0x8, 0x3ff, 0xffffffffffffffe1, 0x9, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x100, 0x7, 0x8, 0x0, 0x9280, 0xe1, 0xff}, r2, 0x3, r3, 0xb) 2018/04/02 01:07:13 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x4f4002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5e, "ea3c7145ef511372a03f9e2e4174be0a0937138a90686d474b30fc4562beecfa0e1dd8777cea0a6205408bb950c8edd5b71234aaffc09ac612fefaf11b36478cf18dd3d251dceb99654d4e98a7e4f42daf647a6d0e94063ca3dc7fd9a219"}, &(0x7f00000000c0)=0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/04/02 01:07:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffb25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) 2018/04/02 01:07:13 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x2000000033, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/42) [ 147.196941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/02 01:07:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2000000000003}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x8}, @in6={0xa, 0x4e24, 0x100, @empty, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xa6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/02 01:07:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="f60200000000000000000000020000000000000000000000000000000000000000000cecff00000000000000000000000000000000000000"]) 2018/04/02 01:07:14 executing program 3: r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='ppp0.##ppp1selinux@#vboxnet0selinuxwlan1$-\x00', 0x0) keyctl$invalidate(0x15, r0) r1 = socket$inet(0x2, 0x800, 0xfffffefffffffffb) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x1000000000000], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/04/02 01:07:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/129) 2018/04/02 01:07:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000040)='()\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x104, 0x1) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000240)=0x60) 2018/04/02 01:07:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa9, 0x20180) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x100, 0x81, 0x6, 0x7fffffff, 0x4, 0x6, 0x6, 0x47, 0x1f, 0x788000, 0x5, 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x2) r1 = signalfd(r0, &(0x7f00000000c0)={0x7ff}, 0x8) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x753, 0x10140) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x69}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r5, 0x80000, r1}) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/4096) syz_extract_tcp_res(&(0x7f00000012c0), 0x800, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001300)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001340)=0xe5, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001380)=0x3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000013c0)={0x2}, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001400), 0x4) fcntl$setsig(r1, 0xa, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001480)={0x2, &(0x7f0000001440)=[{}, {}]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000014c0)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r4, @in6={{0xa, 0x8, 0x10, @loopback={0x0, 0x1}, 0x80000001}}, 0x400, 0x2}, 0x90) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sysfs$2(0x2, 0x90, &(0x7f00000015c0)=""/189) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001780)={0x5, &(0x7f0000001740)=[{0x7}, {0x7, 0xf8}, {0x5000000000, 0x100}, {0x6, 0x8}, {0x3f, 0x4}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003380)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r7}) 2018/04/02 01:07:14 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000cc0)='/dev/amidi#\x00', 0x4eb2, 0x8000) sendmsg$key(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d00)=ANY=[@ANYBLOB="021700071e0000002bbd7000ffdbdf2503001800020009008fd2da0f0008007803000016f2bc47a1c1654bdd3f4afb05c87cc9ff14dd7aa23cb6b3be739b6755524d4fd9e29d5180bbda1d03b9d48d20e05f74cde29c3879689ff3386691b00e2133242cad11b8f85f031223b399a14654452a7f044a9d2346e5427de187f852f25fc7cbacc81dda490100020013000100000025bd70000735000005001a0000000000000000000000000000000000fe8000000000000000000000000000bb11001414010017004e2400000200ef788b0a00020000000100000000"], 0xf0}, 0x1}, 0x4000000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockname$llc(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x10) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f0000000700)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/173, 0xad}], 0x6, &(0x7f0000000c40)=[{&(0x7f0000000780)=""/235, 0xeb}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/241, 0xf1}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000b80)=""/186, 0xba}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000100000000600000009000100ac503434da940000"]) 2018/04/02 01:07:14 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 01:07:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffd4d, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x164}, 0x1}, 0xfffffffffffffffc) 2018/04/02 01:07:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x600002) syz_open_pts(r2, 0x600) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) 2018/04/02 01:07:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/04/02 01:07:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) 2018/04/02 01:07:15 executing program 7: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) r6 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r5, &(0x7f0000000000)={r5, r1}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) r9 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet_buf(r8, 0x0, 0x2f, &(0x7f0000000240)="1a420f1697e2b0216d65694cf6da78f3c2a5c0f79dc53604bd7fa5a383a1b73ac3189dd3bf8d34824057a7462ec7540a94139bdc2544ae0d55c7c50751f87c7c9c39", 0x42) fcntl$setstatus(r9, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r9, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r9, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r10) fsetxattr(r9, &(0x7f0000000440)=ANY=[@ANYBLOB="757301002e2a631c726f758b5b5b28212100fb811eebca400825092133333a111eb768f9fe9925e7b3b3b0c141d326707f4814fcc17c4c686ec4eb8a87169503388d271bce0c478c7566d800040000fd4499bfb46eaa4c64450000000000"], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x3) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f00000002c0)) 2018/04/02 01:07:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) accept4$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000001c0)) sendmsg(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)="fb4df6b4abbf5669ef9ac7e185b0e94ebd79189c40cbe7a17ea0b3d41d43f8601ed87243ae9326e4b51d9a6acbbfd9a0d6b5fdb79dd5cdf5e7dc169dce2db81c4a408a1eba745f4e1f93ddf1fae0fe5b2ce4146179e9ef2354816ec2cba806e3b0929d29079979a402575fa8ef094ffe6b69e3bddbf8f7b097c45083ff6b73f6c58d1e95de002ddc40b74d20471498e38fd52644a8d6f1b4c6e940d17cc3878fade13abea289ac2b3a6eafd027b60182920ee13637a6bf7ca397e70a578685215b1ce1d1f901d60209d9877a52e9548f34bd6793ce51", 0xd6}, {&(0x7f0000000700)="bed60963748985b340f0bb8a8dcfdb800da11a503e4dd2c6c6b0b7a35371cd23a68ff1f91e1f38a5b8b681a1171fdda630734d3698f752755b3b62f15741e5077b5acf15d9264f4b6f309629811c2622c1cfea0074caa3d17f729afe280bb9085c68d85ab9e1baec34f9cafb0ed5f6cb9685b30cde3e9eeb", 0x78}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x0, 0x20000001}, 0x40004) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt(r2, 0x3, 0x5, &(0x7f0000000200)=""/43, &(0x7f0000000240)=0x2b) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x80080) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000180)=0x56feb805, 0x4) tkill(r1, 0x1000000000015) 2018/04/02 01:07:15 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x81, 0x7, "7bf52c810bc8e6e58362b58aefc4e2435e457ac368080717230068b5460d76cf02e589c51de7f96df6a3f9edb3fb2a5da0ff414694308d5d8d99e406f97080", 0x2d}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4f6be929bf353e583aff79554f0dc50cbb15ab44a8f7842251f0085efe6f6d66237df559a5766d2fc5636d399eb34f93b061b3847ee26fd0e9077d66784578ade1d294a9c5f45e8108042d9e5ce001b8c6c00303ef4d82d9a66649e861a9f667d8dbaf84f789bd42190f87fcbb5d30980299f6ece12d46092d1b4cc5382c0d1457ffbd32f673313591b264ff3dba2176dafc8359757c4a6402a7c4a6f541a26ba58378870a2903c12124831dcb1861969596dc27d4f451231fb27a358f44eff69c", 0xc1}, {&(0x7f00000011c0)="7d3e017a2bf19f0ab757824c4cc6e60fdb054a355156d4c19beddfa3f342776fe158a60b356ce72fae13fe5dcf8bc7ccb8265fbfd54a54f58414ccbf6d0d4683ee134abfcc33dd26ba4a916c84140d384a090e32a45329586cdd2310e48b3fb19a6b08c1c3ac9b8be1d9f8c04fa8757edd493183efec691f4187fd22b80563ac2b5e2fb849d00ccbd876e36e61dd72b1d5f74fe46dab7f5f249e4cd826f8f6bf94f912fb49d4f4af8042428172fca2724615ce23fc32cee6b2c8f7cc", 0xbc}, {&(0x7f0000001280)="51106da573d22fd90920fc6c2e86100a892f6eb6d184b0e0a6ec69eb3689586aca664dc446db5636b0029a8154167a4f32c1b2a89af06b1db74aa62bb00e10f8b537d72de4f2eddd0f89f81bb7fbe82c51629eeaee4ac987e5147b8912c10720871ca9383bf2458577c06a8b81263dbacd0a584b00e03246a14a9113000d16", 0x7f}, {&(0x7f0000001300)="1b6523af52f351eb31bb2090073df6cd7650188fa03ddfabcc77e072fa2aa199258f67e5842da61f678c82d22ea78ba1c0d07badc9c0f9c471bf0db7872942d28995b358054455307f05e3e44999424f787063b9d318ce6e58831262a5bdcdc69b", 0x61}, {&(0x7f0000001380)="36a81e6c24d5ae32645893", 0xb}], 0x6, &(0x7f0000001440)={0x68, 0x84, 0xfffffffffffffff8, "aef0afa9a5f0f2fc18bc82fde9609f078466188a7d8933d58f4f1544bc37566f9942e4db67e29e32f56214528db40e44494aedef50186dcd569b472081bd8098644477bbef56ffb7b93c66dc0a7ba5b306035c"}, 0x68, 0x44000}, 0x8800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x2, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x7f, r1, r3}, {0x4, 0xbb, 0x24c, 0x9, 0x6, 0x80, 0x0, 0x5}, {0x100000001, 0xd5c2, 0x1, 0x7ff}, 0x84, 0x6e6bb8, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x1, 0x0, 0x7fffffff, 0x6, 0x3, 0xfffffffffffffffd}}, 0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = semget(0x1, 0x2, 0x41) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f0000001780)=0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000017c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001800)={r6}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001840)="d6a4efe39f0ac1a83cfd82e6fdaf73badfb9a16feac6b7858f58e456b5d44c62b1812ec43c78fbf9b4f5d35135a39c5c4277f165eb35bc34e0492d59ac66cce2bc53c2d246d69263803f2954ce1857ba29d7f2ba8785cb8128740c75ae5f47657f3bca06d625d9e148245517561b5c6064b1c16c0a150ea98752f095788a046b801aae51138401ead48693bdba54390e3aa55985cce32dda4124a403829e4f84c71bd285c473cb2113e05aa6c2ed92202d8321854148226e147f75047f5fed65ed22e1c26547eeb64f8c82408d449de3cbd1c91af189506bda", 0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001940)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x6}}, [0x9, 0x3, 0x6, 0x1, 0x100000000000000, 0x7, 0x2, 0x8, 0x3, 0x0, 0x2, 0xef0, 0x2, 0x3, 0x1ff]}, &(0x7f0000001a40)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a80)={r8, 0x3e00000000}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001ac0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x16}, 0x0, 0x100000000, 0x7f, 0x100, 0x10001, 0x880005, r1}) getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x7fffffff, 0x4e23, 0x8, 0xa, 0x20, 0x0, 0xba, r1, r2}, {0x5, 0x2, 0x8, 0x8, 0x2, 0x20, 0x1, 0x5}, {0xdd, 0x1f1e, 0x101, 0x3f}, 0x80, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x1, 0x0, 0x100, 0x1, 0x5, 0x1}}, 0xe8) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d40)="fb6047aa1da0640fb892b4d7c65db43f5b4cdbe718a78c30490e4655f17501be46d84bd78eb7daa96ab62f2ab008a68927bb035b04c718979364581cfa857deae9bf2325175bd9ef7ccac62a4cfd727bc8888b6ec953e2346779f98ae91d5a9bd3e8687e628ec66187810464b468983e67be9e1356acef347920eedb34f03fc60749bec31e4aa14c59da2ad2a9", 0x8d}, {&(0x7f0000001e00)="49cb8a49377e9a7d2e92d7d36433849e5ac6a6a92c546abeaea9bb903904b201d51e9ce0bef125ea476cb513f46303bc90049f33a11311264af01c3c0fe3bcf67ac80f3e7f5bd6c6dde4b02ac11058db9387f0c0902bfafd484fc000eb51b0f5747d1e47c2734f96d97ca43843a811a388fdc682a4a938919eadc27e4872fbf59ee60d53dcb2819c807ee73ab1d39581e7f8669837731e8e39ad9b0ab55f5a5ed7ac84265fbcf6efae7925eef646201d686894a4d95fc201620a9d3461c72fc7b45aa1233c045a93432f471b767e44f23f", 0xd1}], 0x2, &(0x7f0000001f40), 0x0, 0x4044004}], 0x1, 0x4008001) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x1) getcwd(&(0x7f0000002000)=""/4, 0x4) getresgid(&(0x7f0000002040)=0x0, &(0x7f0000002080)=0x0, &(0x7f00000020c0)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002100)={'ipvs\x00'}, &(0x7f0000002140)=0x1e) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002180)={'nat\x00'}, &(0x7f0000002200)=0x54) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002240)='/dev/hwrng\x00', 0x100, 0x0) pselect6(0x40, &(0x7f0000002280)={0x9, 0x200, 0xfffffffffffff602, 0x1, 0x2, 0x3, 0x1, 0x4}, &(0x7f00000022c0)={0xffffffffffffff01, 0x8, 0x3, 0x2, 0x8, 0x9, 0xc3, 0x1}, &(0x7f0000002300)={0x6, 0x3, 0x6, 0x3, 0xfff, 0x1b91, 0x9, 0x9}, &(0x7f0000002340), &(0x7f00000023c0)={&(0x7f0000002380)={0x6}, 0x8}) r14 = getuid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r13, 0xc018620b, &(0x7f0000002400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r13, 0xc018620b, &(0x7f0000002440)={r15}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002480)={r8, 0x40}, &(0x7f00000024c0)=0x8) r16 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002900)=0x0) r18 = getpid() r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000056c0)={0x0}, &(0x7f0000005700)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000005740)=0x0) r22 = getpgrp(0x0) r23 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40)={0x0}, &(0x7f0000005b80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005bc0)=0x0) r26 = fcntl$getown(r4, 0x9) r27 = fcntl$getown(r13, 0x9) r28 = fcntl$getown(r9, 0x9) r29 = fcntl$getown(r7, 0x9) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f0000005f80)=0x0) r31 = getpgrp(0xffffffffffffffff) r32 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000089c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000008a00)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="ce68f5b5096fa11950911c46d5982c891c475c414c024b2bd70b42a8a1e68471f40bae38fc1fe10b941c8fef6287d3576d62dc97a0dd652f532f833bc1c1d65a5a5801f4078e4562f10948605625b4e530ab678975cd88a1f5504ec748d82ce7bb3958f4b3bdaa9f7ec8ae203550f3d88818e59e31abb2cfd1964b9803987ddb7768cbdb174cd4d2db0ddd96781b8c235f81cf", 0x93}, {&(0x7f0000002640)="0b8f3f3739f88c", 0x7}, {&(0x7f0000002680)="a3cdc06e2f9a0c11074f81dec338d4272af6b197009cd6b7910d505ada68406d9888d8bf61ac0643542e2aa3d0687efec279e9e7331095f277551a7db5252f41d2939afea0c1541d9fec4ab6ceccdf7e8fbdcc1fde9963306eba8e2be13403cf371a228e8518c1e68707362a56a8a4fd4d3dd6feb0102b88b394596c77b7a2abb8e83174afb059bc4e4ef90cf44cbfe4e3d36632cb4acc7c5805dfbb3000400a7328d674643951a4c230f497025f897ba0c28449382498ae630ef6ab701739fc0d94c8776d81b74609c0fb", 0xcb}], 0x3, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r16, r3, r12}], 0x20, 0x8881}, {&(0x7f0000002800)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002880)="c268d6273d", 0x5}], 0x1, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r17, r14, r10}, @rights={0x38, 0x1, 0x1, [r4, r9, r0, r13, r7, r7, r4, r7, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r13, r9, r4]}], 0x80, 0x4}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a40)="0ce51cd95183aa65c54d521a9e0637e3ac9a6a351e9e537bd4946dc2179ca63c4a397b0fe28a73f89bf1ee0cdc05f3fdb8c9b9054ec1f851d012770351df1799b480a8db1914adabfedfe0666d3439d738ce625573752171cc786031d02b7121feabde55739ca9d23607411acc88a4aadb4a27a8dc07142c82e1081bfc539ac6299ce79bb34aa0acf9509fbdbe78c36a55d6b5970b93863e3aa7078eaa678b95d27a0e666b6c34764acfa96bac02e70623304634a2ea70ac74ec8696d3966919985cbc3c22a3f99f70e46edc8929cb47ce221f18ca94f1684eb79e8cd41276", 0xdf}, {&(0x7f0000002b40)="6bedc1899dfa9a16cb93870cf34a3a541164ac01ff85d943ca6ca3ab1c212fab44230bec13d050bd9b4b0d28cd52a1ed02908cf08a7fb8fa8dc5c09c564d41a4a7cfde07db91bf2be8833f8585c3b99bbc", 0x51}, {&(0x7f0000002bc0)="ed2927fdd53024cb9cf1252cd7c1184df4737d9fced35314b4eb880bac4471d560caf5ca51b2f471d0c83fdff12024b8d1c262faa4379c491a62d62cd3606d3378795f12a85d45156217719cce9500e408b1fcaf3cba58d0e5c0353f60271f842cd225200c9167ccec06715993b2bd66edd9923e303cdd26eec315b69563b5d6e912ac8a2064ff5c58c5d0e0d3f2a30dda37e4", 0x93}], 0x3, &(0x7f0000002cc0)=[@rights={0x28, 0x1, 0x1, [r13, r4, r7, r0, r9]}], 0x28, 0x40}, {&(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002d80)="3cad47c291be22073e47debfe8144950bc071b558e1582d2a0f005e2d6b17e7a2059bf2270e4", 0x26}, {&(0x7f0000002dc0)="be1ef520e7a9aa0d68d3f56216bcc70e53441bf413a1ee49096b75b7e04fa2a3a46e94a1a3d789b8f2cb94f0c81dc3580b2fba18a4cd927807abeb795c564256253e368e11fab4e6c09e20654e6f4fbeec72fb04976a211a56152a66879a4ea50003ccc2b3bda9b0fd5ae9bf08023899da7e24ffecf7d40125ddaa28f60831db0f4b5fb7916dad525fe5146274b8287292e5e391617fcce5fc70ab2bfa9a8014ee63675bfe493926870bba7745fe5bd27eb91db0f6b750c96fe67e5d35481316e37476a57aca4b17865eca20385075e7abe675ccce0f893525ab811c9bdb2334bd23ce3c56eb58d68f5646a47ecde0c500ddb7", 0xf3}, {&(0x7f0000002ec0)="c49e731b03d63d74a6df16c3093ebd80638590f0f2ab2b10326e4bee5934c0b36eb59e58a32707c6c3bec7942d88", 0x2e}, {&(0x7f0000002f00)="b74c0a6b3916b9daeb3bb674f52b2fedb100570b94b99781550d4ed8c32948dd6469e9c5484f92493a5d1ee7e5691e11507f39aa7a39dc6ee25d79e5e9472b286306123f83ecec7ed58fc223a0d19f16c872953808062d31dd63028ea5d0d6f3", 0x60}, {&(0x7f0000002f80)="9c4005cecb4caedaf43d09ef9653db870f288bb875cfa831a2d2a58e41d676e2e456993f402bdea332109e9f21b4ce2ffa5bc66ce296c92b2ef89ec5ae17c2a4563bc979311b9b36eda822a5b282a1b80f2d3cf42ed50e3988943506d9cc2a674f05067e73c0a8b55a193718fd7929d89d676ab3a94b07acede96034b2567f711a9ca2838745f8031652c27b7a5e315d4f88961d94368baade75eb7ed89ee6ac5afb45f8ce87100f3421e3fddd6aa1dd89b7b3fba877fdf279fd52b514433602bc5f26ea47ac0328", 0xc8}, {&(0x7f0000003080)="dea600f95bde8942856bc077f72e1c3ddd0551c8bc5ee80ca0dc509936f1b1be00de5bcc16ac107db53acc3b21793430b74275779f806560cdf9cf4af436", 0x3e}, {&(0x7f00000030c0)="48bd74a386d6d0482c7f2a218f05ff327498019007c248ad49f107e41f671d14cda925abf89039f981ffc6db7a83a335dd", 0x31}], 0x7, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r18, r3, r11}], 0x20, 0x4008004}, {&(0x7f00000031c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000003240)="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{&(0x7f00000055c0)="881b0b52cfd56a176346ccd703d05174b30f587f0a19c1576616da895d2223e044be991c362e6a965a68a3f4b273e3662debb465545094ec168bbd51a9c1dc1adcc606090a3b2aa36e849a1ff5d36fa675c811794e707aa75eff3455de", 0x5d}], 0x8, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r19, r3, r11}, @cred={0x20, 0x1, 0x2, r20, r2, r12}, @rights={0x20, 0x1, 0x1, [r13, r9, r9]}, @cred={0x20, 0x1, 0x2, r21, r2, r11}, @cred={0x20, 0x1, 0x2, r22, r3, r11}, @rights={0x18, 0x1, 0x1, [r4, r7]}, @cred={0x20, 0x1, 0x2, r23, r14, r12}, @rights={0x28, 0x1, 0x1, [r7, r0, r9, r4, r13]}], 0x100, 0x20000000}, {&(0x7f0000005880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005900)="ae97a0bd112f9efedc16675a9b6c8c873b41fc185634abf70d3709c67ca22273f39e6a64ce0b8c7a02e80bd08bb05ce09905938c02b1cc5e4e548f66fa79cafb4231c5972ac9decfbda5", 0x4a}, {&(0x7f0000005980)="1c80c3e7167f788372a9f0d86dd51e8454a403474760df8551b317ed603459face7627737382bde55c6587494ce50c1cea8097f52175721d055724daccc59833c0707fbc93a2fc9019a11629e431f6b36b9f29103ea0ca38f5ddc693caef13f32f769ee5de06b7d947251293fdf5741ce49a08fc1857f42b73ccc090115d45f8e07a", 0x82}, {&(0x7f0000005a40)="7e9d03a35268a8b8080a4fcda481f87e9ea270b221a431e3a58a46c64cee5e67faf1c5bcf929feb6b994765bb38c4c3db719659eb817b2c38fb37ea8e069a23eb971f3ed0fb92d1c3f23f0f3b7fa71b81aa847a660b4b61027124dd124636c646e342fe6c0acfabaffa8f0a4d98bb4b1bfe8cd7b6d27315613a24901163c612d7aad9622264622d9ef6894ee69cf13", 0x8f}], 0x3, &(0x7f0000005c00)=[@cred={0x20, 0x1, 0x2, r24, r3, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r9, r4, r0, r9, r9]}, @rights={0x28, 0x1, 0x1, [r9, r7, r13, r0, r13, r7]}, @rights={0x18, 0x1, 0x1, [r7, r13]}, @cred={0x20, 0x1, 0x2, r25, r14, r11}], 0xc0}, {&(0x7f0000005cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005d40)="c0f9905f65ec62de7b63685e42755bf8bdf55e91f26b1322bdb60a1d197f4cf103db18a156a439d9de45a4c821778c65ad04a4dc44304a8db76253e802d33d6c3e4cebc62c2d03dc3d2685c1335a72e78c9de6f6f5db46c35e9659385650a352fc335f31124ef489506bd48f77c8c48c6fb33f590705c3a2da58ce4ff50d0919ce79af23463e50a4c704a8c1ccac8dcf8ffc88669f58c2ebe0e04a47f9f4169e0fc8e1fbdb54e92cf737d038044cf010509b5cda399d069419ca44946370cb0c76b0458dd0bc5bf426", 0xc9}, {&(0x7f0000005e40)="f99247d054265a6f559732f064dbbc19692f61d240f5e44570018988754081b8087a607fe28422e04a7a2accaf71f8727de803b1a21b2f4b034396b0f5186dfaae9233cef7c969e93438f1a0149e6330e4cc69a7b10c5f3f5fa82ecd419c6a4c2c445fa225e16c6f070b26b822b34d3e6bae1e86528e06ba454b7b7577ea251a1c9752914ff1cd2727cc2a0f61b20f664a50cec813b5b696d83f1d56cb07e58510a67896d9471c6d83a80416bab4951aa12b0308f312c8a4cba04e75c4173d09ee7673ec21aa9ad766ffaf08f46ca4dc9cab6aec46a96907e3156d95e2d2fb3143c7722484650c1abf70a710b205f695f7e667d87258f637", 0xf8}], 0x2, 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{&(0x7f0000007440)="eaf3a6bbc34203439bbc6709f4b7eabd7a5dc9fd29d256c47070069fe77f2cc57bced36f05681cff83acb632b7610b1f2c7805c17a40a0fbb1672fd698c22c7181c8060c5a8128e067ab2f01960b6101246aaa57511c877ed2966acd210dcc2a9975487758041e01590b9748bf459c68b0f3c12296cd3b33e905dfe8c6dfb02ab36b8e51e109ce8ca18e422d7431aa0b0c61bf15925ddf6641f67e5e392fc26eef7ad6d75072b75fca46690206ee8457309136195f40cdcee91ae0088cdb4616a6b3ec69f82c7e99e39c6cff1a110d69c3b0d19a2ec15d449383c460cf33260e6a68de084dbcaebaba8a7991a9fbc86ea687de8a5d", 0xf5}, {&(0x7f0000007540)="297f0fc4622682a2f12b0f1b9f2f02f2d268cb36541355ec9324d44108a3e5b7781cc64ad99e9751eb5ae585e59a", 0x2e}], 0x6, &(0x7f0000007600)=[@cred={0x20, 0x1, 0x2, r32, r14, r12}], 0x20, 0x10}, {&(0x7f0000007640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008940)=[{&(0x7f00000076c0)="74d1c54ccc633725814f1b46e14fa24d9be9a5b55db5fb48d5a2ce12b8f9a4239ac2c88727555c5200478150721cec4cd2af83", 0x33}, {&(0x7f0000007700)="40f4d91cf9150fb07b76221896bc2c3de2464b13fca4a59dc76a26ea29c5b408f388867eabf1324fbee401ce87d977e34294e49c59aa84fd3ad3f8ba8aa0a5a11cdb3fddf9a106927416ed46955b40d422c96ec30d8118c693e21a36c93fb34ecedfad6d3f23a1a74bdbef8e1b3508269f71b2c627005b3efd66504c336b4b49c04686a698c6a373c608d3880bd88c59bfc09215173841", 0x97}, {&(0x7f00000077c0)="f817fd8e439afe46f254a6f26c78c7ae5998ece50ac4b5ea41a4a61342b32063082eada382f0ce627abd8b9a49f7fa2ba4f030702216d7a6fafca468c873002fbce5a3e5d764344b8ffda150238a4c496ca1d148a0d76cbec01a754da7908cf89a9fd501f29f1fea82ced4c94d8daaf344cdb47ddf8434a3a2f5fe86a46d60cc03f4f4af018a4d4aaf71e588451bfea1e56c7ff6c10d734d8ff037716d13c91df917ead467c23ec3f2be9707e7fb6607095f9949cccd19d3c7e74c3eb8b698ef547c2e3d13b97904e4385e3de35868394a42e57d3241ba3d5236ddff763d00e818a9d9a9fb3e9402e688597a14", 0xed}, {&(0x7f00000078c0)="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", 0x1000}, {&(0x7f00000088c0)="0020a11ad899d693eecac7ba82e859406fb0fdf3e2cadd3cc040a7e65a1abc55edb216ff90128e9ffc2cba9f6b1062e682e70ff6ebee2e51ae75", 0x3a}, {&(0x7f0000008900)="61958862e9496cbf098da387b450d1b7b7fa6d14f5d988f7d09f4849744e", 0x1e}], 0x6, &(0x7f0000008a40)=[@cred={0x20, 0x1, 0x2, r33, r2, r11}, @cred={0x20, 0x1, 0x2, r34, r2, r10}, @rights={0x18, 0x1, 0x1, [r7, r7]}], 0x58, 0x4000}], 0x9, 0x4000001) 2018/04/02 01:07:15 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffeb6) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) 2018/04/02 01:07:15 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r2, r0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 01:07:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2ef) 2018/04/02 01:07:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x30400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x600}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x1, 0xff, 0x3, 0x2, 0x4, [{0x4, 0x4, 0x8}, {0x0, 0x5, 0x7ff, 0x0, 0x0, 0x800}, {0x3, 0x8, 0x5, 0x0, 0x0, 0xa}, {0xffffffffffffffe1, 0x4, 0x3}]}) [ 148.579709] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 01:07:15 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sync_file_range(r0, 0x0, 0x7fffffff, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x2, 0x3, [0x9, 0x1a, 0x3]}, &(0x7f0000000300)=0xe) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8001, 0x80000001, 0x5, 0x2, 0x0, 0x7, 0x90000, 0x4, 0x80, 0x7, 0x4, 0x5, 0xff7, 0x0, 0x3ff, 0x4, 0x4, 0x6c7, 0x2, 0xfff, 0x0, 0x7ff, 0x4f, 0x0, 0x400, 0x7c, 0x5, 0x1, 0x7, 0xfbb8, 0xfffffffffffffff7, 0x8247, 0x101, 0x80000000, 0x3, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x81, 0x100000001}, 0x0, 0x2, 0x7c, 0x1, 0x4, 0x3f}, r4, 0xf, r3, 0x8) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5bfd, 0xa00) r5 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x2}) 2018/04/02 01:07:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x900) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000180)={'syzkaller1\x00', @ifru_map={0x2, 0x9, 0xffffffffffffff6b, 0x3, 0xab0, 0x9}}) write$sndseq(r3, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) 2018/04/02 01:07:15 executing program 0: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x10000) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x15, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r3, 0x100000000, 0x20, 0x2, 0x8}, &(0x7f0000000500)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc8, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x1, 0x15}], &(0x7f0000000080)=[0x20, 0x48]}}, @dead_binder_done={0x40086310}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00000001c0)=[0x0, 0x78, 0x38, 0x28, 0x60, 0x20]}, 0x1}}, @register_looper={0x630b}, @decrefs={0x40046307}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r2}], 0x6a, 0x0, &(0x7f00000003c0)="9e067ac0bf492fdd9265954995e04cdbb9a713de1d4141f1022402f27bac6fe2e70a162efd408dc9e8407ecbe165565b6e0ac535b581861f60561452b141d6b0835f80ab80d804271ac8de15b8daf0cc2be7f42142ccde332e3427802db23f3ca02c6abef3b46060401e"}) 2018/04/02 01:07:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x2, r2, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000700)}}], 0x1, 0x0) [ 148.678470] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 148.742507] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 01:07:16 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xb8, "5edccb37dd854e935ebbcea67b0cf8291afdacd394ad23b3ce335b596af2f76fcadd0bc1a8081e2cace65706f33a6d4c188a419cef4d1cdc09107ba1bbd9de68e68cd4988d488829f73ac9a86161ed38d7a3906277d13aff07328bcfbec5fa7c4413e4fb0599a6cdd5adda4d7d0c2d20b526a38f73e0126ce07eec789dacff8d07c3738b67cc55a8c0190ee026c0d938391ceb455e87a961d80483fc133e86b85675fb661c8833c6a9eb86dd09c520a8370512f7728d7d26"}, &(0x7f00000002c0)=0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x4, 0x30}, &(0x7f0000000380)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x162, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(r5) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/04/02 01:07:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r3 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @empty, @loopback}, &(0x7f0000000180)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x125000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="97000000998c6d8df79cbe4a41a807d096180f36cb72d6e69fad285a27b6f8f433d0f3b9ab480d3bb4998a31f4ad22a9f8e1441161c80a823b2f7e60254a4ecbc59206b36764e08066e5962a6c21182b9e58c53a04713a20cfded67fcfaa7f91bee3a158d6606173a2789857eee52df82f7b4f876838e8d4037988a2364d3167c546a2d153c74809e8f98e0f6cf86639d753e64cc8e312c1d0038f"], &(0x7f00000004c0)=0x9f) 2018/04/02 01:07:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x181800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x153, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x10) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/02 01:07:16 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000200)) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5, 0x12}, {r2, 0x8080}, {r1, 0x10}, {r6, 0x568583ae5a4285d0}, {r1, 0x40}, {r5, 0x4}, {r2, 0x1}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5}) 2018/04/02 01:07:16 executing program 5: syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="36f8dcd23bc4aaaaaaaaaa853e2c817f8bbb88f534371842799b7aaab0692146ab23a1ec452c39fdc2e58863ac7055abb713073aa1f4f21c453047a80428e92ed81c5e1fcd56325ad9b1b8603a91337280f9a225146dfba03e5b64c2923fa13d3ae864bae0b6c6097141df357c0e090000001e3ac8c3c05c9428963af7097190b46d58"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4001, 0x4000}) 2018/04/02 01:07:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[0x7, 0xffffffffffffff7f]}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfbd, 0x6, 0x5, 0xa9, 0x100000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/02 01:07:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x4) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000500)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00'], 0x18) 2018/04/02 01:07:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000006c0)=@ioapic) 2018/04/02 01:07:16 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000800)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000680)={r1, 0x3, &(0x7f0000000580)=[0x9, 0x1, 0x800], &(0x7f00000005c0)=[0x2, 0x7fff, 0x1], 0x5, 0x9, 0x100, &(0x7f0000000600)=[0x37, 0x3302, 0x3ff, 0x3, 0x3, 0x2, 0x8, 0x10001, 0x6], &(0x7f0000000640)=[0x444, 0x9, 0x4]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000007c0)=0x7) r3 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="8a2e614aabd7c9f55f403fac7c92f61231ec6a5d011340506b35b722d18620b39a011954cccdf50e40", 0x29, 0xfffffffffffffff9) add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="839a12ba8c5cf328b809e344d5c63e94c44faa984c55efac462253", 0x1b, r3) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000840)=ANY=[@ANYBLOB="1400000a0007010000f10037a984000000000000e8e4a143cf038a37ca4de427b2cce29b0da1cd5a51016a7e906126225636f44c80da1c0ab4c4560e9985702df2b2d618b252a1cb1080ff36726c395d70e82578c0e189a0c050efbcfbeb71b2ccd26c2c0b44a84ae848f930297615caaa13477f1235b71009ada583b426c11acbae0e4a67231651455b0f34bec3cc1b8c9650847637c8d5fe2dabdffd44cbc80cb50f972733155d8bcf9df233786a55c215d23d365d0c2faaa2969bb2f3fe7c5b58280b3fc455292872b3c7f61f3f3a53b4189e93b7571b19425a7a784accde599799ddf3"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000700)=0x200) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000440)={0xffffffffffffff3c, 0x3, 0x3, 'queue1\x00', 0x7}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x632) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) clock_settime(0x7, &(0x7f0000000780)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f0000000200)=""/12, 0xc, 0x12020, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000740)={0x8, 0x3, 0x7f, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) r4 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000080)={0x0, 0xc0, 0x0, 0x5, &(0x7f0000000140)=[{}, {}, {}]}) 2018/04/02 01:07:16 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/02 01:07:16 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001b40)={0x108, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r3}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r0}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) fchdir(r0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r6, 0x540a, 0x200000000000) r7 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000b80)=""/210) faccessat(r6, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=[@release={0x40046306}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) 2018/04/02 01:07:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xd35d) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/04/02 01:07:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1", 0x1}], 0x1}, 0x2404c040) syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed", 0x1}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/04/02 01:07:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000140)=@full={{0x3, {"99fdc3cc18ba8b"}, 0x8000}, [{"289d2df527b5e1"}, {"2ffd00f4c5e94f"}, {"ab2ea80f18a8d7"}, {"0bebc99d51137e"}, {"0e57cdd22fc686"}, {"e191930ebb71ae"}, {"039ace4fe7b656"}, {"ada77c956c7cb3"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f00000001c0)="86f87618dfde48c1af0d1c69b69548a4b68b2d72909fc38901951b62b6c5764757d75cf2a0d1cf586e0ac4f2704acb2b9308a001a406dc867035f2d05cea00b83b340da66d9f509c281c6f7993ffe6a10cfec8b0cc97fde96362bc77d74e050585310f8d3ab15e063dd11e4ff8328cbe2d3f4c1c521d4a50ac89c43694d41dc44c504c0dbf3ed34a74b621961449d3d92e97979b47c3707a", 0x98}, {&(0x7f0000000300)="e0aef739237155e19427416e725567447dbe577ceb00eda2bb5e8e43a70197a3891dbeb27987727e05619c7356b3126cc180baabba049ec6f5d8829971ae86b97b7806295d9d9712625b57a42e7a70a9eece7b73250f9d16fb88da3a7479b3edcec3a58378d0d09dee16", 0x6a}, {&(0x7f0000001600)="ac2e542c651456113a43da469da5c6aa5d39330f1c78bd111df3857d231e7e5848f90b70699d9566809dd13f4f27318055297dd2930d705c9a25c22d950d8e9ca39ad1b1ddfaa0f20210ee06a6e48c0d4d78f74fd3676dc6d0d95ab746d6ec8130871a5710df21d02f4a17e6f9190f76e0dd67631b6d1bbdc4937194a42ccee902e07b19aadc61322ce2fe51c2872d8f1ca9ca4460a027d32c743105f7f80eea3b09d2974f0ea726b473f9be1a7cfb45e8faf89e92af261cc38dd141690368773d3610039bef56950660d33a6117236c77e652dacb27e523553bd79ee09131d07e19a2c4141838dc3b1045432530b485347ab29d8f2dd37d0c23d36a2fb5147aad082d953f577bf3d0a16efd9315cca85a570f842965091bfb8a66082448d36fb976e10b65794ec9fde791d790a2304ec55651d94298641c8be7c6b2d0e336edf10367e22c97a83eab81db187312d53c4320303e2e9145988b8908651f86c2d5cefc8613b989fdb66a86658829d775af0a321d36b9c6a59817872173d999eadfcf4fe72b558cb7e6e8589b12964933ab7073166ee907c762ea68170cf730267e2c45c639bdf49f0d743973f9b6c48f0bd39e6b8e0f265cac2c39a4084b552e5a4b25cc16ed8ae1b2dbf0cd1d5ebb21b2c8e9bfd5392fc3745953b120482155f6b6ec9c7470df71b8fc84d26e3a2854a24a278383730b515c4d91f1d96a679e27da9bbe305be6aabe7dfac58fc9bdf9bc7c44abb6b2fd0af47b421f735f2f89235b6cc3d105e410c32099505ce1a6e2451d40305d836ca3ab6695f9f432e8465fc835003fa8bd0b8a2c29fec13aab1eaa67a5f135a6d21a200f7c1fca2f3a08826a984d965284a27fdb66cfa60ae630200e020ca28c779b1baaf00489a6a830bea915a286d44f2d2536e8c6719b0b193f094c227b39c5e8520bab85302024e6d7464124f4688afaca72d96fbef0833d74f624959aa12bba70e7cff0bacfa245c093eef57c6d30f68cf743209d215bcb0f37b389e7830948a6454d85714a2da5249243036ab29b62f05658a473a776b172a08030fd1498b39e2d2d8ac96748138fab1dbfd2921b3206cf464f0b5666ac8722d23a51df81036d4c4f3b2f93313537f28c4847a6099210554e7d818b829b0009ae478ef9ea0766fff73830ed1276605ec0044475bc48debbabd81e24e66d7bda7bd2906d7b3a18adff942d774f25cbb2943a308d21c5ebc17e79b3e0fce262d97a1c77fb5ba09e09426ef4efde55e996f00d721cda4099023cc7952bd7f6f515fbefe41f386bb90cfc9b9754d1f90b43702f4f12e10494d3e7c3f842f5612af776805386ae2285547b3e8e44b2590c717c374e249ee125f64d57199145524ff2b124af4312c90e1418b7f9370c3b9a5f1edede733bf031fee0601bbb7ed81597a9b1ec7179fe4c596e649ba4cef4deb866baedf1b4a528d7a127408df754e62e17abcef9efc85f40734e9b6084c0f8adeee928dcc133df5e196c99ebb4e3fd21b2618276697dec63066ec6a3e17952eca522b86e6aa304ead165725942b5c188e1447850c7189570ad854385c30d481799ab2e77173ab812738f5dea710ba10f5e4bed2e9716402ee1f2d9e2691f3ece9d4c215b0c1fc038599f509ad123732ac74d91debf86a72efb30f97d7237be2a163b97a12ac297e30abed642727c60b134a6d6212d021410f3b1f3334b78cbc2450cd2d8292dfeeb2321487575d2680e7e1ec4c5bfba8c15fad6fec1c203fc659537f9fe7038fff7db895205514b44e7819918a45c8dfcdc84118040a1551e57bc9e1a766b447025c92c541fe142ea024d015b18ac248cf7c75bf7e3d3b7e8d5239319fff07bbfa3601170f62c94f7ab36d66d312467792ce38bb7c691d87640241d131dd95ad4450779163c555319d31da336502109d132749acdbb6cd160de47b4d69383cee7dbbfb9dba9314b301b51ea8aaf7a8486074da2228e1fa9fd2e58a5f1f6c1a76b8fac627d5c7e6a28ec152b450c63721eb7708a8c63113282342e0bc34d269e4253071a55e0eaed1139fda6a813dc42709777383525683d2ff4ec6533f7e618c4938aa692ef16ad5245dfbc082e78c7374159171027ca5f69581bf03b9e0659bcc8dd8f02d6b7b719f8557956326a2a45fb9372de24fe5d8fb416d1acf9a9f061e3a07c5376a1cb4d95d80f24c899f098eb6457710778edb4663a9b25fafad21bd94fe1ed3c3522aa99f9d3d62cc8ff90d75b5a487c32c6f3168a154aa8215566598cff46359ea7701ff2108e8d1b26b442aaa31ee430330c808d0a94ebf549e07259b428c41053ff778a16aec55be30e5b2a5a1a60692af81e0479c64be359e2a074e68ed7721dcab090da1c5b74ad0b71fe72065ed5d057ce0fcd9ab0af675cef1de3e4cf18d3bb6478a75c8b66bc0eefd84a9f18ee3204aae52b1dbf4e9454e326d422a7300a4d8d3fd994cb0e2746a5856389fb0f547cef910018144d39ff91e0aab2e24b3e8930a6accffa25ad87b8f9d60d750e76e22f34ec1b81f4020d50b969b550a05e0ec45bedf2dafcbd01559593b09fee6d8d92a2aae74df597dcbc0dadcde7dae1fc3285fe61e5b487e716b04ea2af4032883fd1f3d24764c7f76b61ae5f9ac876ad75b0a2b9a6361d31ea6a0c40e78bbdff2cbd0c87fad28c4c7d6fffc2ff271a355981e823410f8241a8cd5197fc7bf828230aa4159f411a866f6c9b5146f461d52ff472aaebb35d86c62b2bad1fb0e85eefcda4f8f5b549f313eb14ae5bb2efa37472461dbbb98099d18aea9e51a178b102194f3ae05a4d97cda9b4f4d1631e4d55956fdb9844d49ca186486342502e38a53230d055727ab6f20802bf07653841911bd70c7b876cf1701c6d0dc414cd73b83c6afaf69867018ed24eb7f7631fb0dfd5dc00f8c365998488ef8e1e8ecf53fa298ee4d9f2c0508bfb2783c64c41b36c4faad960152dd835d41dd4974744391722c19d673e7150c5a6b3245a66592addb928253c71aac38ade3fd25ef7572bc4465d9c62979801d267be83e2b2d952d73ce2d420eb6b78b0d5e1063beddb816ff5a6e21e132b5c9089ba8ecd1e259222f7e1d0de9ed1f2e1c9b517830ce8775f443e1bcc4019b613c571614cc6200850005c31141b6a8c9db609f8de8ebe6f317f073113059af2f386b3aeafa4a1ef3c18c71595c368a9c228c3155efb5c3c52cf5bbbbef2277510881420d65f1bdec9804f8b44037eecb4640e6195d8bc07515fb588bce2e45c0e53003c2597d032ec5f99f660b2a757dad97267a52a68ca950bf39c4e8c1848c059ab96bf28dc5d92d4be59f3003965d5ef8523921ac830446d67bf269a14beb8df870020d6d075e0c4f2bbc215c52a499cb32932d149885ecad4a91a3f7efa7cf3939073bc051b86b13937981f98ed9765175d724f406bf5822430cab8c727855da2c8e11ce90d076e568b96a6fb410ddf2c69ceffa7656315c92835a6953d538f294fe0f9ba5d2801fde551ea72042120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0x1000}, {&(0x7f0000000480)="9a194157ebaf27410f2d05dd39f710fce0f49a01fa25b01688446fb2b30fee75e0c6183f11ad7d8e983d9b94532aa8d0097eecbd779c4dcb9489209f8bedff949f2c05a64b88aa40cd2ec5e01a15ba99c6d1e3", 0x53}, {&(0x7f0000000540)="e20a8d3b58da95d3807df4f6a83ac89d540efaf3e349d24f7409b87510bf7a03ed7ff937d76de5d372ae8fe0bb64f8aaebb280e760a2eb87b8094928b5b03baebd70e4dbf170aaaf61edbd8034986085cf3202a5a693d71961c36d1031b51e8aad5011ed65065d5985932abd997591a80c", 0x71}, {&(0x7f00000005c0)="3eaf62b7bc758fba104a089e06c20de07e7cd8bf14bdda1136045213b16d9631e006d72d23cdc36e783392741f430b1da5add093a7b6472e1fe67d24d7745750484e37172da395f3d5edd14e88e843ee4084277bdb332a55d61c581d68bfb459e5c96ed3f973b2ddb3eb77f415954a8f", 0x70}], 0x6, 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0x1350, 0x50}, 0x40000) [ 149.984757] binder: 13747:13748 unknown command -1350900 [ 150.040183] binder: 13747:13748 ioctl c0306201 20004000 returned -22 [ 150.078105] binder: 13747:13748 Release 1 refcount change on invalid ref 0 ret -22 [ 150.086098] binder: 13747:13748 BC_FREE_BUFFER u0000000000000000 no match [ 150.093486] binder: 13747:13748 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 150.102288] binder: 13747:13748 got transaction with invalid offset (32, min 0 max 0) or object. [ 150.112010] binder: 13747:13748 transaction failed 29201/-22, size 0-24 line 3026 [ 150.122678] binder_alloc: binder_alloc_mmap_handler: 13747 2000c000-20010000 already mapped failed -16 [ 150.149731] binder_alloc: binder_alloc_mmap_handler: 13747 2000d000-20010000 already mapped failed -16 [ 150.164512] binder: BINDER_SET_CONTEXT_MGR already set [ 150.169845] binder: 13747:13764 ioctl 40046207 0 returned -16 [ 150.176983] binder_alloc: binder_alloc_mmap_handler: 13747 2000c000-20010000 already mapped failed -16 [ 150.201253] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 01:07:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r0, r0, 0xffffffff80000001, 0x3ff, &(0x7f0000000040)="b30121508a8c0ec3ae117afab121ed14a87c60cfcd474341f44eddaa1acc5297c2c3e69e23b8bb6fbe31bb2d5e25b71a5d65e9dd2ac1296065aec1ba9ee36618e1f73a234a7cf3ca795feb34cb01ca4a92ee125cfa5c218dcb1f1d3578552297f4aa69fe741ffb89c397797ee7f2322f0fa09e5a94941caa3ad9d0b1aa8743fd37db6027ccc5f3f4c23fe7fbbb8adc00d2d8ca7ded903524423d3c1a3a6910db46fa63eb19af72114922261d4022a74e00ddc91f", 0x800, 0x3, 0x3, 0x40, 0x9, 0x1, 0x7, "c81d918924eabe6264"}) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/02 01:07:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x4c080) openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='0:8\r+'], 0x3) 2018/04/02 01:07:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000), 0x38f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/4) syncfs(r1) socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x20, 0x0, 0x45, 0x7d2d, 0x8}) 2018/04/02 01:07:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa3, 0x20000) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/02 01:07:17 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x9000) pwrite64(r0, &(0x7f00000008c0)="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", 0xff1c, 0x0) 2018/04/02 01:07:17 executing program 6: clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) creat(&(0x7f0000000140)='./file0\x00', 0x11) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x1, 0x4, 0x1, 0x1c}) 2018/04/02 01:07:17 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x800000003, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6d3f4c941480a06acab74a29afcbc467144d0744f7b479b709d9b0e4755e6fac3e8425aa9eb6f28726284f65453c1230d37fbaf395b264a4e38239f8691e859df3725cafb5403d0939b730ad63e6bd2ae9dcb458f03a8debc3de231a38f4e87e184ec4a58f0000000000000000000000000000"], 0x1) fsync(r1) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/02 01:07:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)) setreuid(r3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/04/02 01:07:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="452e0f6186ffd6d6d1c8a95e2495ef44506d3cea0824b96eb32f0d97e7d57788ab86c999667c124be2537062af06ce4110c4500710b8169a3269a53fa11c3ebcc8bf28a87cdf60317b43c00c1bb5c27f3757a59c69ade23b382550523bdc38845bacb5bef7a7ec08dca1d9de291d83cdba14ba4612e0f9bd67a7b7bfcb0f309de0bc1d78982b0dbd4b35478ae0623002b9ac32d299b4c16bb3", 0x99}, {&(0x7f0000000180)="0f29cecc8baabde46955e41e2068a438c85e24d7322aebf7928d557c6cc776fd79fcbbf9d9157a9fee9fdf5f145f69c399a6ec0a75c214ccbb222f1a8c7e5ed6d2eff705e458d11431e571b1e3fddefebec096", 0x53}, {&(0x7f00000002c0)="4095508748c4904a6bdd9c53df913124de31f1d12d7892c8f42b2ff885b354ef5bc17b77d04aea605ee85ead97b1bd0b125db4c85f6efd863388672735bda1bd86ef20894ed4275faf288afdd7dcde27d0fa540fe613a42d87d07f92e5ec888a2ed8c46da335ad6f074b47749ceb384d1ee9e661b6e527abb61ffe0596a05c113c3c1ad2", 0x84}, {&(0x7f0000000040)="668cdf9d098a6740ad42d424002b776a9581dbaff6e19ec10c43fe6a5fb3d8369b7ec0c1f5129f7050bc675ffaef0f41", 0x30}, {&(0x7f0000000380)="7af452aefcfbfe14425d880112e69746c8ec82725794b12087f38c194ce1b80b44e5fcfd4fbcf5a33a087dacdd2f9108fe531cbfce24c738a30353acf256f26d35617f99e500cbd8511443e4cc49dc65b930078728d43ddd8d599670bf58e369301b4f0b4a3d3f3797ce4ae435f7705702124d96cf9b8a5b4a7eca8d9ef611df7ab8d90af8ea48023a7f763f3ba844ed46b4a4400338de", 0x97}], 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/02 01:07:17 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) socket(0x8, 0xf, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/04/02 01:07:17 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, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6330a3f8534054f0, 0x8050, r1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/135) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') chroot(&(0x7f0000000040)='./file0\x00') 2018/04/02 01:07:17 executing program 2: 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) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000005c0)=r4) 2018/04/02 01:07:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0x4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0x8e, r1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000240)=0x9) 2018/04/02 01:07:17 executing program 4: syz_emit_ethernet(0x163, &(0x7f00006a4000)=ANY=[@ANYBLOB="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"], &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x8, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)=@updpolicy={0x408, 0x19, 0x100, 0x70bd26, 0x25dfdbfc, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x4e23, 0x2, 0x4e20, 0x9, 0x0, 0x80, 0x20, 0x32, r3, r4}, {0x2, 0x10001, 0x78ee, 0x9, 0x3f, 0x7, 0x3, 0x2}, {0xfffffffffffffffb, 0x3f62, 0x8000, 0xfa9e}, 0x1, 0x6e6bbd, 0x3, 0x1, 0x2, 0x2}, [@sec_ctx={0x108, 0x8, {0x101, 0x8, 0x1, 0xff, 0xf9, "f63e615c9573f0ad56c4d8fc0e04552f3bb5508bbf65951409f79d40b9b7a33235e68f76b8e08ac10b33081d27c6ebeffffa3bac6a19c47e8d31566fb258363808fd7be8a5f5b8f7e427f92f5de7a963905701e705b4dc630c3ce2ccef4e5b231cf553d27fc1bdff2b26832c7e63373264a0df113c92ae27f1f8834ac5c8d62de4230fbd82f1ab547f034029a3377e4cee4ae2c0d308cf79d51f8867294cf29992fa502585baa1a64101da7709103e1e6e87c429ad2a97908e2fc61b4d1a115a5bbbd72b2ad8b2cf84df559f0983bfa2dfcceb80f6697a9e8547e83e230423c700684f435974d5ead9f3641710b72d43174a379925ef7fca92"}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x3}}, @algo_crypt={0xe0, 0x2, {{'cbc(twofish)\x00'}, 0x4c0, "b41daac69de58e3d7ac4b8e1322f853e7a4c0c3963c1a7d1c84ba14734bb51e8a2b9be4ce513a07df5adae2408ce19ce7d84dcf47408bdfb80f10391a9eedfc463acd083d2764b4f7b55ff2b01d2a7d48e3b7a805146c368971ae5d93f73a0a8fedc19c1b158102d65f77be232d4885b126311ecd9b71530a75c0d13d183e69cb34894634c94d056f75db7f8f4167bece8143042fc5c0c89"}}, @tfcpad={0x8, 0x16}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x100, 0x0, 0xa}}, @algo_aead={0x12c, 0x12, {{'rfc7539esp(xts(aes),sha3-384-generic)\x00'}, 0x6f0, 0x0, "efbba197196a73ceaf4579564a2d0b5c4de2d41dbdd38735716dc1c18e889adb5f0fd433465d208d4de64c558d1b287cbee566f5dc2d48bac08a6540b9bc9440c45c10fd725b76b9f755bcf94b8b6694e6375518bd9a298c36b6d5bf0d3673bf36d149753a1e789892c2f1c68dd93736cbb4df60de62bfa3cc7cf899ed1366bf4f4013eb4bc890bcf942ff52ea0862e4fc663fb8a2b2764778fc554631886e237cc9b4adab10c8f0d9579680d19d3fd0af8dfb14f356807aed486a3de8b893bdf3e63ea0a31ed805a43d089179392afddbd8b250dc1276d1925fb43c0b66"}}]}, 0x408}, 0x1, 0x0, 0x0, 0xc000}, 0x20000040) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x4, 0x4, 0x6, "e7b673102b5f", 0x8}}) 2018/04/02 01:07:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040), 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x7a, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/122}, &(0x7f0000000000)=0x78) 2018/04/02 01:07:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41fffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@mpls_getnetconf={0x3c, 0x52, 0x20, 0x70bd25, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/02 01:07:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xce75, 0x8, [0x8001, 0x4, 0x8, 0x81, 0xb9bd, 0x4, 0xfffffffffffffff8, 0x2]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/02 01:07:18 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) r1 = socket(0x40000000012, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc7f) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x7fffffff, 0x7fff, 0x2, 0x0, 0x100, 0x1408, 0xb, 0x7fff, 0x2, 0x8, 0x400, 0x8, 0x4, 0xd3, 0x101, 0x7, 0x5, 0x100000001, 0xff, 0x0, 0x800, 0x100, 0xfffffffffffffffd, 0xbd34, 0x7, 0x80000000, 0x3, 0x7fffffff, 0x3f, 0xff, 0x5, 0x5, 0x1, 0x9, 0x800000000000, 0x0, 0x100, 0x1, @perf_config_ext={0x4, 0x3}, 0x400, 0xbd, 0x7fa, 0x6, 0x1, 0x6, 0x7fff}, r2, 0xd, r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xc5, "4d2169f54b29560eab7e3a54c1b1718f1386885bb2f4424d5600d9106158661d1b67268403ddb668cea4db3df144347342765a88fd419237b94905dd58161b73bd7434d7896e22500676f9aee5e98f0a7a72bf44cb1988b27112d12b3d1e30a0bb8e01cafc3e9bee3552c2dbceaf1ff4f45ac360af01ca1ce4481d7c24b4f9f21a42364ae49216bed5d9826d97f62c2d9b4064c1f95cecf2961ff3e62a18453f8ff01364fda5fb2aaf6543844e2bc097e249270f4c2481137283a345a340d79b85dd528040"}, &(0x7f0000000340)=0xcd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3ff, 0x208, 0x7, 0x100, r3}, 0x10) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000003042af11545c81a855fc21f5a13dfca00ff6e28a3205e4db3fc53289f07001eb31c018284d59b6f31a81ef062306d4bcb7681a1550dfb61a61e7e960028b3fb7c2ccd35f32e3d4271f850d498584821498a677ee42"], &(0x7f0000000100)=0x5d) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0xc8a, 0xfff, 0x5, 0x8000000000000000, 0x5}, &(0x7f0000000180)=0x14) accept$netrom(r5, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) 2018/04/02 01:07:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1c, 0x5, 0x1000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x10001, 0x63c2, 0x80, 0x30, 0x5}, &(0x7f0000000180)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3}, 0x8) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0xf9, 0x8000, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x12) 2018/04/02 01:07:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000008840)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="77a8515770bf49f777275622de4ff681c4e9e33b413efe66e336fe3609c32f4db5e494572c258e2a", 0x28}, {&(0x7f0000000280)="03276702e366527133eef3ccdcd997bafe947e71da6bda77cead691676376423e4a38ae37e31ac7c9215e5c14be3b95efa49b970f523a47388ceafa72f421a3ccbca8dc514b1b518ff7c16e2c3b2ebfc4c526908cb4f5327ddad7f29f5992d35569fb45eddba46108d606783132dd7cc875b57c1a6c450037f11eab7eb032395e9f26d2133ec9300db67f3a969c92b9c624f649eea4978fd76a33f01a8e9b8002d7c0101a14c1337968c4823aaf352cd3fcead5e1b19836c21f6190732e66bdd595a0e838754883cbeded06d3e2373b036d4", 0xd2}, {&(0x7f0000000380)="72ef5ff0f7bd202feedab21d68d57cdea53ef7cf2bed95e8835fab3878572bd622922fc02bf22318f589b2eee95efd135183516db8505e073bd4dcca7c956bf7bbc84dc859a097666ab0b4a9a8d5104db4439ab3de3d87e1814129dec9254ac9e001088e1d88ad1dd7809caf403ff0efdee7e351e99314dbb253374af618a3655355c47b", 0x84}, {&(0x7f0000000440)="6d3dff63451166e1ca7c0e2339ede8208dd3813bf4773068ab57078cbccdf81d6139d005d3ad2aa9ac990f78aa5982a71615f3888b6b7ff00a614df1bc7feeb1c419a4ca06b45fffacd4cabba015f5d663e3b069714dd56f4926880761bdd5c428b15e6553565110f4d4a44c0bf072dbb71f96620e2d723cff7cdb25b8d22e93478cbf161c1f", 0x86}], 0x4, &(0x7f0000000500)=[{0x90, 0x1ff, 0x0, "57b262b3581ac32150f7f09a74b2ecc1fa325142cbdbf66bcaa7123ba563e9ca008da0b3c9b583b5758a89051de7edc1e3e848c7c840a4fc1541dd1136e30040d120a582ab9285752beceb0a4efcd1d9f8688000a874404aa4eaecc95fc6ab83bbb79ae64a031f3c93cb77a815b9a20529263a725e1b87cba5c6f8694a53"}], 0x90, 0x40810}, 0x6}, {{&(0x7f00000005c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, 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{&(0x7f00000073c0)="e31de12e7adaad7f729a3d294cc7ab54b1c4dc7c1d9291adf3eb6d201f5e98e6d51d0140367187571f149fc553a8332aaac8863787321f84debbe2f616c53ae32f6dd4ceeaa719684c74c7f7502fdc058e51a2d6e4a94ea36bf540af6034c3fb2b8e53bc2b612fbf5cc968193357bdd7fac728d1d6cc0789e425af33ec3626b45c2acae65b45edc5a9a3", 0x8a}, {&(0x7f0000007480)="ca6ee0a36a009fa4f0cdfdac23bd550f3d0bb4c6ff775936706edc598eab403adc9ed01a858f75a90d63fc5dd0d3f877e7e6bbc18177ac", 0x37}, {&(0x7f00000074c0)="a877d2eb338aa7df45ab757f56b99932148be5510c259003169f786df357a336f730ae0187b12b0bf698aebc0cd010ef736507f8300bd599113ee6a253baecf0603d584f7613a6e3de13533e4a85b8707a71098588f9a5d3cb55edad5e7c5399c22487d57d5ab2dbcf60e0f4cd50d469af9aab828d9a7d0ab55edb2da0a626ad398ba8618a8ca1990d59acc840a7dc6d5de8", 0x92}], 0x4, &(0x7f00000075c0)=[{0x1010, 0x11f, 0x2, "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{0xc0, 0x101, 0x3f, "838d422036b6cecda8ce6bddc0a786c21f4ef83fba3479d3f322b1c610c5c94ff5033e65e4f68d20820011085ab568c5855b386ca319a9d4aa54aa6df45b3f4edad78265577cc75099b1fb94f2c0e1451d3780970116c837f010c2172ee351c2305de9157ffdf10c73cf6db977460cfc7608e2d103369709339fceef450f3cf9c4dde55e71b09556ca851cb011e63e07700cfe3b23419c9c2e577e48b0f33fe12f74ece6dcbe92d351e41672cad3"}, {0x38, 0x10f, 0x9, "2e62b6bd11f2aa30174ebbf573d29ea8d350017fd7d5b4a47b1632118949ebff947312ea32ef"}, {0x98, 0x111, 0x1, "9f1ea02324fb90b9f7e70b29292d4a1c58be3209874b59ffa10864db420269bc06d99af9ea218eb354eb04b436c8588eae234333f777f1dd5cd4b0dd299951ee83c1661b8a1b06f39d3b5f99a93d5a7a0ea87352eea94fac211fd25f2cc774582eac686a032352497f2888fbfcf55020eedcaf3a5556adaef48488ce68d859147e"}, {0xe0, 0xff, 0x6, "5069dc32cbc7d19e2a7baeadffe1f3c49093f1d6b7942991ccf431665693e12ab6ab199fa6a2b2522f9efca036d0c26891b38b58fa197cfedde3df020cebd69e0c791b37c28c16a4caf5d61f053b5c7d344efcd56dbb69676415dda832964ca7da554ffeee378d79fd197d74708fb42b42d51f4df45ece9e5559025027955018b677c3c796c706352e75a089979ab2baab7113ceb62dede00ab985710f3f438633a8d41861d24c7f80bc86077557de873cd13f0c8fb3cfd93cc12f2ff62480d5a4f981cc194e45a17fa5a2ec8684"}], 0x1280, 0x4}, 0x2}], 0x7, 0x24044884) 2018/04/02 01:07:18 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x700000000000, 0x0, 0x53e, 0x0, 0xa}, 0x2}, 0xa) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/02 01:07:18 executing program 6: clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)="967f4162909ecc571b2419e7fbf3022c909b915dbb74e6031f") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000440)=0xfffffffffffffd81) keyctl$update(0x2, 0x0, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x800, 0xfff, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={r1, 0x9}, 0x8) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f00000006c0)=ANY=[]) pipe(&(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) 2018/04/02 01:07:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x2) r2 = gettid() waitid(0x0, r2, &(0x7f0000000040), 0x1000008, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_getscheduler(r3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/162) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x2f, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 'lc\x00', 0x20, 0x5, 0x10}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2002, 0x7, 0x3ff, 0x8001}}, 0x44) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000002c0)={0x7fff, 0x3, 0x1, 0x2, "e7ee6911f8bc0a88508f4addd62734875f9126f0bb1eb529fa9262acd52e618af1b4085bb4e6a2209fcff4ec", 0x3}) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e21, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x49cf}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7fff, 0xff, 0x8, 0x400, 0x7, 0x1000, 0x8000, 0x9, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0x8) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) mq_getsetattr(r1, &(0x7f0000000540)={0x100, 0x4ae3, 0x2, 0x8, 0x83, 0x5, 0xfffffffffffffffb, 0x3}, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000580)={0x4, 0xfffffffffffffffc, 0x6, 0x0, 0x3, 0xff8, 0x1, 0x200, 0x4, 0x44e3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000005c0)={0xd85, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) getsockname$llc(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000700)={0x4, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x1}}}, 0x88) accept$packet(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002cc0)={@empty, 0x6d, r6}) fcntl$addseals(r1, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002d40)={{0xf9, 0x3, 0x2, 0x2, "cdac29328dd2030931b6083c5c7940f1a392b8673e87d97de7cb6931dea7ecacc9a1aa7d060ccfaa08fe9cb2", 0x20}, 0x80, [0x3, 0x5b, 0x2, 0x5, 0x6, 0x0, 0x5, 0x8, 0x9, 0x0, 0x7fff, 0x8001, 0x80000001, 0x5, 0x4, 0x2, 0xffffffffffffffc1, 0x1, 0x5, 0x400, 0x26e, 0xc93a, 0x9, 0xfffffffffffffff8, 0x7, 0xec, 0x7, 0x5, 0x1ff, 0x9, 0x8, 0x9926, 0x9, 0x401, 0x7fffffff, 0xfffffffffffffffa, 0x40, 0x3f, 0x0, 0x2831, 0x6, 0x5, 0xfffffffffffffff8, 0x3, 0x6, 0xa7, 0x3, 0x96, 0x2, 0xfff, 0xcc, 0x100000000, 0xffffffffffffffdb, 0x5, 0x7, 0xffff, 0xeb, 0xdc, 0x20, 0x380000000000, 0xf90c, 0x6, 0x9, 0x1, 0x80000001, 0x33a, 0x3, 0x80000000000000, 0x10001, 0x5, 0x6a, 0xfffffffffffff417, 0xffff, 0x0, 0x80000001, 0x5, 0x7, 0x0, 0x4, 0x2, 0x3ff, 0x7, 0x5, 0x101, 0x7, 0x6, 0xa8a, 0xfffffffffffffffd, 0x3, 0x3f, 0xa1, 0xfff, 0x138025c3, 0xff, 0x3, 0x0, 0x0, 0x8, 0xa9, 0x9, 0x0, 0xfffffffffffff800, 0xfffffffffffffdfa, 0xa51b, 0x8, 0x101, 0x65fc9a89, 0x7f, 0x7, 0x1, 0x3, 0x0, 0x8, 0x85, 0x9, 0x0, 0x2, 0x7fffffff, 0x3, 0x3, 0x5, 0xfffffffffffffffb, 0x1, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0x800], {r7, r8+10000000}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003240)=""/166, &(0x7f0000003300)=0xa6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003380)=0x2c) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/autofs\x00', 0x101400, 0x0) r10 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000003400)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6, 0x4e24, 0x1ff, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x2f, r6, r10}, {0x400, 0x2, 0x4, 0x6af, 0x74, 0xff, 0x7f, 0x56}, {0x100, 0x2, 0x7f, 0x1}, 0x80000000, 0x6e6bbc, 0x3, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0x8001, 0x0, 0x1, 0x2, 0x5, 0x8, 0xc9d, 0xfff}}, 0xe8) 2018/04/02 01:07:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc, 0x6f37}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, 0x10000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r2, &(0x7f0000000500), 0x1000000000000024) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x5}}}, 0x1ee) 2018/04/02 01:07:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) [ 151.841673] gre0: FDB only supports static addresses [ 151.856635] gre0: FDB only supports static addresses 2018/04/02 01:07:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='*/cgoup.ciu/syz1\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1009000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x300, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0)='g', 0x1) 2018/04/02 01:07:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4004000000000019) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001a00010000000000000000000a002cea4c2a00000000000004000900"], 0x20}, 0x1}, 0x0) 2018/04/02 01:07:18 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 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x3, 0x7fff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) semget(0x2, 0x0, 0x290) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x130, r5, 0x200, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x40) 2018/04/02 01:07:18 executing program 7: r0 = socket(0x5, 0x802, 0x20000000200) getsockname(r0, &(0x7f0000005d40)=@hci={0x0, 0x0}, &(0x7f0000005dc0)=0x80) getpeername$packet(r0, &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006480)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000006580)=0xe8) sendmsg$nl_route(r0, &(0x7f0000006680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f00000065c0)=@mpls_newroute={0x84, 0x18, 0x100, 0x70bd27, 0x25dfdbfb, {0x1c, 0x10, 0x0, 0x1, 0xff, 0x1, 0xfd, 0xf, 0x2000}, [@RTA_DST={0xc, 0x1, [{0x0, 0x1, 0x3, 0xd54}, {0x0, 0x3, 0x3f, 0x5360}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x24, 0x1, [{0xffffffffffffffe1, 0x8, 0x707, 0x1}, {0x7ff, 0x2, 0x1, 0x8}, {0xbc6b, 0x1, 0x7, 0xaa91}, {0x3, 0x7fad, 0x80, 0x5}, {0x3, 0x100000001, 0x101, 0x3}, {0x280000000000000, 0x0, 0x6, 0x1}, {0x101, 0xffffffff, 0x7, 0x3f}, {0x3, 0xfa8d, 0x1, 0x8}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x20, 0x1, [{0x7ff, 0x4, 0x800, 0x401}, {0x4, 0x9, 0x5, 0x1}, {0x6, 0x100, 0x80000000, 0x800}, {0x49c, 0x3f, 0x0, 0x4}, {0x0, 0x81, 0x3, 0x100000000}, {0xfffffffffffffffe, 0x8, 0xff, 0x800}, {0x40f9831e, 0x80000000, 0xffffffffffff0001, 0x5fa}]}]}, 0x84}, 0x1}, 0x0) 2018/04/02 01:07:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x40, 0x1000, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0xf6fa}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000180)=0x9, 0x4) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) 2018/04/02 01:07:18 executing program 3: r0 = socket(0xd, 0x80803, 0x1) setsockopt(r0, 0x5, 0x4, &(0x7f0000000000)="a334ff4b9b17c5be39b666bfcfbe6d4cddbe7667238303407c271e162c0f6d9deb49ca7515936684ef228401717d336eaad2b6200569f5e53caca5de6a46890baffda6141494a29d10ecf9769636dc994b5237dd00821fc5cecbe98d142c9e6ffab4a0299aede8e384025a06ab7f8074fdafd7144e50caead2e6898389bf7a5d132be7faf8b3710747a5e9dc57e9b03f0650b5022f7583222d2d6eab12782e36ef58e7fdebc077966918d262d22d", 0xae) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x0, 0x80}, 0x0) 2018/04/02 01:07:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/104) r2 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="014c0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x40, {{0xa, 0x4e1d, 0x3, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xb9b4}}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3}, &(0x7f0000000040)=0xffffff18) 2018/04/02 01:07:18 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r1, 0x0, 0x0, 0x40}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x0, 0x80000000000004, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0xfffffffffffffde1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000006c0)) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) finit_module(0xffffffffffffffff, &(0x7f0000000000)='^+em0@\x00', 0x1) sendmsg$netlink(r4, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000180)="9677c22c4e0c4a4350ec8009b99a82fdecd0872b213d8394d664e6d11e26edff4fcd5bb9", 0x24, 0x20000044, &(0x7f0000000340)={0x11, 0xff, r5, 0x1, 0x100000001, 0x6, @random="a576a4f7662d"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000580)={0xca, 0x0, 0x0, 'queue0\x00', 0x2}) 2018/04/02 01:07:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x8) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) 2018/04/02 01:07:18 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$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x18000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="5c49de10387efaea671b772d38195c32b3cf97f6b0599626d38a3648e11d778afa2603124d4d08154426a40f8e66590d7bd591891728d34e802b104cac8df045fb9dc3f6fd40b293945dec9cb1c86929efb8cb162f75ba0d310b40d7e7258b0467c2fdb380b1a30204682f0eddb9eb31ba1d397b7e162e8e8173b7e3ea3619c88f1c5d676097e870f569e6f432f38bd7d44821de724afb67aba405b622981a8cd6cffe07dd6cce1147b6eb5b7bd5d3ece0aac835805e9598c7ca6871f4e1ca463e1fa1e633b261ce1b74e9fb98676fd74718cf10a2415458a8195fddfd1804300cc6ac04be0fe7ffd4cdeeb5baf552"}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) pipe2(&(0x7f0000000040), 0x4000) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/02 01:07:18 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x3}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) dup3(r2, r2, 0x80000) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="f00200000000000129bd7000fcdbdf250f000002f400600008003900", @ANYRES32=r1, @ANYBLOB="0c003000080000000000000089c17ef248a27b6aa95f62fcc9ac8b6f74832e4e53d9480f6209c4ac44544e3c44b0bdaed1474aec74ba988938bffdeef3a095fb31cf8492ed398a3c9326c1ddaeecec32f1f6908530ff1660dd789aa74f61a4b78a57519c27693bb9e908604fd91ce453ed5e3361506b947f7dcf993e87316c702ae758b8039c9ce5b9a8922086997cebaa66ec647a56acac7f75893b7ab340a086038a840ea4b78c4719fb81413d8c3620dee8e5e6f74ae6ee57437f6999e5c85e95162a5deb6fadba9f4ecaa1aa65b07ef16afcc311c617ffdda3d545ca0ed9faceebf864ab980008001a00", @ANYRES32=r7, @ANYBLOB="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"], 0x2f0}, 0x1, 0x0, 0x0, 0x40040}, 0x10) 2018/04/02 01:07:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='+\x00') symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r4 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r4, 0x0) 2018/04/02 01:07:18 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f00000009c0)="ae0aa254fb079e2272b8604c66e33d81b06b59cae1a1a9a10500fa415cdaf85c6121c30f03ed8c3598cf08a9b5f00b73ede5549ff0a7580c8927787e4f92bcc2b6ebc6892d333b27c7906e71d98d784679192501bce1a64729b616e5985291b3910755c8d56ceb412dc6c1b37e90cd69d9f999f11b0c93c86386b2998f130bafdd3b24ec3423d740208e6b6bc80a8f8d2675ddedc6d9c0576491d64eef1c3be50902302633479459893e45fc2945512abad309b437932eeed76e9da148989da1c70000000000") r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/02 01:07:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x88001000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x404, 0x70bd29, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = semget(0x1, 0x1, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/43) msgget$private(0x0, 0x22) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/04/02 01:07:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf1, 0x400001) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)) 2018/04/02 01:07:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffffffffffffffa9, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x40) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x200, 0xfffffffffffffffc, 0x0, 0x1b35, 0x0, 0x0, 0x80000, 0x8, 0xfd0, 0x3, 0x1, 0x1, 0x4, 0x80000001, 0x4, 0x9, 0x81, 0xffffffffffffffe0, 0x7, 0xffffffff00000004, 0x2, 0xffffffffffffffff, 0x40, 0x5, 0x5, 0x1, 0x62d, 0xffffffffffffffc0, 0x0, 0x81, 0x2, 0x5e4, 0x9, 0x9, 0xd39, 0x401, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x9}, 0x4000, 0xd856, 0x401, 0x0, 0xb02, 0x68, 0xfffffffffffffdf0}, r1, 0xb, r0, 0x1) io_setup(0xbc, &(0x7f0000000000)=0x0) r4 = socket(0x2, 0x806, 0x0) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)='[', 0x1}]) io_setup(0xfffffffffffffffb, &(0x7f0000000040)) 2018/04/02 01:07:18 executing program 0: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x6df, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="09000000040010000004494d4d166b4a6f166d5226f90b8baab8ef752adb7f0494df82d6826bc08bfbae7602ac713b1806000000000000003ca4de93222873927f2078057630efc69e98ca6c534f2fc4c14723592fd64f72f70048f54d14bffc6dbd24f3ad1cd871d9c37f78cfc2244c46bbe170286e20d2665ee53265fb39daebcdccfc4c04601fdf071283307e69bbe35b3df97acfe0afd2601559e2a6811d3b745f0a5f0f759870f69fdedbdfb17470879bf768e21194a471c2cbd35694e2181c1aa9eb58b2d4492f9a0534c3f797f8edd9fc1adf6853071a19bad0bdc2ce95483365af9dba68073e3bc7a3e59665b800000000000000"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x101000, 0x0) r9 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/02 01:07:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='+\x00') symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r4 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r4, 0x0) 2018/04/02 01:07:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x20, 0x0, "72da278bfe8377df0d919e827070ebacc91017e35dd18e00145fef27ea13782bfe12124a0382ed8342dc271b89d7cb8e9be00eae9b792edbab05649b925e4a318880b73576abc708d3aa43ad6cd4264f"}, 0xd8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="8d12ab9dbdcdd7325a", 0x9}], 0x1, &(0x7f00000004c0)}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0x7, 0x3) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000100)=@nfc_llcp, 0xa7, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 01:07:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x31, 0x39]}, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/02 01:07:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x76) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 01:07:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) fstat(r0, &(0x7f0000000080)) [ 153.053765] device bridge0 entered promiscuous mode [ 153.060707] device bridge0 left promiscuous mode [ 153.181383] device bridge0 entered promiscuous mode [ 153.187638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 153.195593] device bridge0 left promiscuous mode 2018/04/02 01:07:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x8000) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) 2018/04/02 01:07:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x8585, 0x7fff, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x40, 0x4, 0x6, 0x3}}, &(0x7f0000000100)=0xb0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x8, 0x756, 0x1f, r2}, 0x10) 2018/04/02 01:07:19 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x1, 0x3ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0xbd1, 0x5, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x2}) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10010, r2, 0x0) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) 2018/04/02 01:07:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x1, 0x3, 0x42b) semop(r2, &(0x7f0000000080)=[{0x2, 0x1f, 0x1800}, {0x3, 0xb861, 0x1800}, {0x7, 0x0, 0x1000}, {0x0, 0x90000000, 0x1000}, {0x1, 0x4, 0x800}, {0x4, 0x100000001, 0x800}, {0x0, 0x1}, {0x3, 0x32, 0x1800}], 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10000000000, 0x20000001, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 01:07:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@loopback, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000300)={@empty, r5}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) mknod(&(0x7f0000000240)='./file0\x00', 0x8080, 0x1f) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000200)={0x4, 0x686a, 0x5a, 0x1, 0x4000000000000, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)=ANY=[@ANYBLOB="140000000a0a0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/02 01:07:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x8e6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6086f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/02 01:07:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x220, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001140)={0x4, 0x0, [{0x7ff, 0x3, 0x0, 0x0, @adapter={0x1, 0x171, 0x8, 0x1, 0x1f}}, {0x400, 0x0, 0x0, 0x0, @sint={0x3ff, 0x800}}, {0x1, 0x7, 0x0, 0x0, @msi={0x2, 0x9, 0x52ee}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0xbd7, 0x2, 0x3, 0x176829d1, 0x7}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r2, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r3 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x5, 0x50d54d8}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x7fffffff, 0x0, 0x8, 0x9, r5}, &(0x7f00000006c0)=0x10) sync_file_range(r2, 0x72c, 0x7f, 0x2) r6 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000880600005802000000000000000000005804000058040000b8050000b8050000b8050000b8050000b80500000600", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800484c00000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ff020000000000000000000000000001ffffffff00000000ffffffff00000000ffffffffffffffffffffff000000000065716c00000000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029000001e1000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002800697076366865616465720000000000000000000000000000000000000000008b0100000000002800544f530000000000000000000000000000000000000000000000000000008b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002080006000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000fe80000000000000000000000000000d000000050000000000000000000000002a01081400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000001b30100000000002800686c00000000000000000000000000000000000000000000000000000000032e00000000000048005445450000000000000000000000000000000000000000000000000000010000000000000000000000000000000173797a6b616c6c65723000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000003adc3ed1cf9a6e2ed8096189561b791ea35f4793c26da74c5c82b6acccb7a5ed93ea64a40e23219c5f"], 0x2) dup3(r3, r4, 0x0) 2018/04/02 01:07:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xfffffffffffffff1) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/04/02 01:07:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xbb8, 0x7, [0x8000, 0xffffffff, 0xff, 0x1, 0x7, 0x100, 0x85f]}, &(0x7f00000003c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r3, 0x53a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x4}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xfffffd17, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRES64=r3], 0x338}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r5, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/04/02 01:07:20 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) inotify_init() unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 01:07:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/145, &(0x7f0000000280)=0x91) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7d21, 0x0, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x3, 0x7}, &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x80, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 01:07:20 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x2, 0x4, 0x3]}, &(0x7f00000000c0)=0xa) 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$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x9}, 0x8) fcntl$notify(r0, 0x402, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'dummy0\x00'}) socket$inet6(0xa, 0x7, 0x3f) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/02 01:07:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x118, [@statistic={'statistic\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xdfffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3e0) 2018/04/02 01:07:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r0, &(0x7f0000000080)="1f29652842d08a9edf8e3825b449aaa9db28678e03070ca8c06de2b2da05fa0551deda6a3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c13065fa494186649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728", 0x81, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e616b000000000000000000000000000500d38404298500000000000000000002000000000000000000000000000000000000000000000000000000000000002000000000000000"], 0x48) [ 153.445707] IPVS: length: 145 != 8 2018/04/02 01:07:20 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/02 01:07:20 executing program 6: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/25, &(0x7f00000000c0)=0x19) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40) 2018/04/02 01:07:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0xc, 0x800006, 0x1}, 0x14}, 0x1}, 0x0) semget$private(0x0, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x100) sendmmsg$inet_sctp(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="c04a9e5eedb461f34c251a78918f21f50787e746e9d6b4338509ac3e9ceccde960bd7137c92c956fbab9d2653fed5d888209de3d136a45dbb62ea89df2a5d2e87569", 0x42}, {&(0x7f0000000140)="44fb6d5b71a53de50a554a299e00c476f1db46d0067470b69ad22acc29497460eb6c1b19f526a5e37e4ceed151e7b208d80a46c53d8ab4dd658d4a3490a0bc9a36c0aa98ff63a30befba894c7d7dee0eed8eef2c6aea2502469aecff128633afbacc310d70f1413547b52c1154cc52e326a5", 0x72}, {&(0x7f00000001c0)="71d8ec4fdf3793d84be357524ad67af53866749a88dd88d755a8dae6e69e26d858133b0ca4da1f46459fc5f086440f320344e2656e9bcc7e51c59c3ef8841f", 0x3f}], 0x4, 0x0, 0x0, 0x4000000}], 0x1, 0x8000) syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x8, 0x2401) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/02 01:07:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x60002) write(r0, &(0x7f0000000240)="80f46fd4ddc7efe6d557d63ba506750994cdfa1cc89e01ee13530433e561f8d43c2c204a428149e63428e4c9397d06dcbb790361ae5ce7f545daa6d4020ec04a20a7c3a41739d4292eb5456c3d06e2db9381f42be48d", 0x54) 2018/04/02 01:07:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/124, 0x7c, 0x40000000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/04/02 01:07:20 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvmsg(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/141, 0x8d}, {&(0x7f00000012c0)=""/126, 0x7e}, {&(0x7f0000001340)=""/87, 0x57}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/65, 0x41}, {&(0x7f0000001500)=""/22, 0x16}, {&(0x7f0000001540)=""/45, 0x2d}], 0x9, 0x0, 0x0, 0x147}, 0x41) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/02 01:07:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0xffffffff80000000, 0xff, 0x17, 0x0, 0x8, 0x4, 0x8, 0x99, 0x5, 0x9, 0x0, 0x7, 0x0, 0xff, 0x6, 0x8, 0x2, 0x81, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 01:07:20 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0xffffffff}) rmdir(&(0x7f0000000300)='./file0/bus\x00') 2018/04/02 01:07:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22}]}, &(0x7f00000001c0)=0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000200)=""/166, 0xe4) 2018/04/02 01:07:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a70919c1d25aa02c8b89577c887a9875a6fb59efb78b55ac125317a56dac0e87353e380a4414b35d12f63ba853f8641bfd90736249593817dc4d811df8ab7c779b3f27329b34f29126be51eab750b76b80c7adad846679a16563e8eb840f5a6be88add9d1cea95b11da76f05fa5a5c42", 0x70, 0x0, &(0x7f0000deaff0)={0x2, 0x1004e23}, 0x10) 2018/04/02 01:07:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockname(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) [ 153.774382] *** Guest State *** [ 153.777768] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 153.786656] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 153.795542] CR3 = 0x00000000fffbc000 [ 153.799330] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 153.805340] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 153.811348] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 153.818050] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 153.826114] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 153.834127] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 153.842142] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 153.850146] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 153.858132] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 153.866123] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 153.874107] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 153.882105] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 153.890091] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 153.898082] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 153.904498] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 153.911965] Interruptibility = 00000002 ActivityState = 00000000 [ 153.918211] *** Host State *** [ 153.921433] RIP = 0xffffffff811cdc36 RSP = 0xffff8801b2fdf3b8 [ 153.927420] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 153.933840] FSBase=00007f6b0e2e1700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 153.941645] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 153.947567] CR0=0000000080050033 CR3=00000001c839b006 CR4=00000000001626f0 [ 153.954590] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 153.961276] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 153.967346] *** Control State *** [ 153.970807] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 153.977472] EntryControls=0000d1ff ExitControls=0023efff [ 153.982934] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 153.989865] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 153.996542] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 154.003136] reason=80000021 qualification=0000000000000000 [ 154.009464] IDTVectoring: info=00000000 errcode=00000000 [ 154.014918] TSC Offset = 0xffffffaa69765f04 [ 154.019247] EPT pointer = 0x00000001ccc5801e 2018/04/02 01:07:20 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x402, 0x401, {}, {r2, r3/1000+30000}, {0x4, 0x8000, 0x1, 0x5}, 0x1, @canfd={{0x3, 0x20, 0x4, 0x9}, 0x32, 0x0, 0x0, 0x0, "22eee78cd32cc98a7fade7869400748505065a73bb2a76002f86a387e839bacc29d81174989aad6c9b6556a70a3489f0d163d2436791cb809f4d66affc6082f5"}}, 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)=ANY=[@ANYBLOB="04000000fc95c3493ceb60db1cffffff", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="15ce90840982f6172ee827a7c0000000000100000000000000e20000005907f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f02"], 0x80}, 0x1}, 0x0) 2018/04/02 01:07:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x2) close(r0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a9e, 0x0) 2018/04/02 01:07:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x20, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000aee77e3fdb914aef706dd245cdc00fafffbff08000400800007000500ff00fbdd0700"], &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x0, 0x30}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r5, 0x4) 2018/04/02 01:07:20 executing program 2: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x6000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7c000000, 0x3, 0x77bb}, 0x2, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x401, 0xebde}) recvfrom$llc(r0, &(0x7f0000000180)=""/253, 0xfd, 0x40000003, &(0x7f0000000280)={0x1a, 0x320, 0xfbae, 0x0, 0x0, 0xf8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/04/02 01:07:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x800c) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000140)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) r5 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/254, &(0x7f0000000040)=0xfe) ptrace$getenv(0x4201, r5, 0x6b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) prlimit64(r5, 0xf, 0x0, 0x0) dup2(r4, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) 2018/04/02 01:07:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000000000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000)) 2018/04/02 01:07:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x601, 0x2, 0x2, 0x1000, 0x6, 0x4}, 0x5, 0x8, 0x0, 0x1, 0x1, "4f1af64e76122509746843468da7c2fd8f3d80fc445532f48edfd7427d5c6fd3aa17f4a821ed3732869c09caeaaf614ddc2ed6e8bc1dfb8acdac041ea40708ae8e6ab60d726cd45ecc062acafd6e4320aed36a4ab541303e84ad2adde51d99b72371d827d5709c372105ad75d74703418ee9ac494daca61e8c193e641d7d65c3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4143, &(0x7f0000005e0b)) 2018/04/02 01:07:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0xff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x2, @empty, 0x6}}, 0x6, 0x5}, 0x90) r3 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x6, r3}) readv(r3, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0x16}], 0x1) 2018/04/02 01:07:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x501c80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="4692bb19c189bd0bd91cab5b65d120e13fe0e3455dc19a540141441ed91b7a") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) listen(r0, 0x0) 2018/04/02 01:07:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@local, @in=@dev}}, {{@in6=@mcast2}}}, &(0x7f0000000c80)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f00000001c0)=0x6, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) r2 = semget(0x2, 0x7, 0x8) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000200)=""/103) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x5}, {0xa, 0x4e23, 0x7, @empty, 0x4800}, 0x8, [0xa15, 0x9, 0x7, 0x100000001, 0x87, 0x10000, 0x1, 0x1]}, 0x5c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x7fffffff) sendmmsg(r0, &(0x7f0000000cc0), 0x0, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x5, 0x8, "6298fcaa042e", 0x3}, 0x10) 2018/04/02 01:07:20 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000240)="4f4610cb", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xe119, 0x0, 0x10001, 0x61c}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x6}) 2018/04/02 01:07:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") connect$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x6, &(0x7f00000002c0)}) 2018/04/02 01:07:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) 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) r1 = epoll_create(0x80000003d) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r2 = gettid() ioprio_get$pid(0x1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r2, 0x2) fallocate(r1, 0x3, 0x0, 0x1) 2018/04/02 01:07:20 executing program 3: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400100) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) accept$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r2}) 2018/04/02 01:07:20 executing program 6: msgctl$IPC_RMID(0x0, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x260000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/04/02 01:07:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0xffffffffffffffae}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bcsh0\x00', &(0x7f0000000140)=@ethtool_channels={0x3d, 0x1000, 0x2, 0x6b23, 0x1, 0x49, 0xa578, 0x9, 0x100}}) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/02 01:07:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb400407ebb0045001c28002b1c49ce5c225da5466e00000000069078ac14ffaae000000100000000b9ca6012993a6feaf824acfab2ab937fdf20426ff990b43fa8f97d14abeb838d28267b04d4db92bd53fd37860680ea0dfd9ae226768a9a21a1e92bdcb335ce58c3bee018791bb1639fda1c83954a2af66371e4d488b196926f8efc33723e07237eb625ab71919864c50c4e450fb9df859153e00ceefd4e87df3de93f993bffa4e108b927fe0e09a43ea08a711287fe4755549a061979231cfa56373aa0ee7f", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/02 01:07:20 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x409) semop(r5, &(0x7f0000000000)=[{0x5, 0x6, 0x800}, {0x5, 0xfffffffffffffffb, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0xffffffff, 0x1000}], 0x4) r6 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r4, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r6, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x4, 0xfffffffffffffffd, 0x0, 0x0, @time, {0x0, 0x40}, {0x0, 0x9}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) r7 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r4) 2018/04/02 01:07:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x648140) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xb3d, 0xa56, 0x7}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/02 01:07:20 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/02 01:07:21 executing program 6: fanotify_init(0x10, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4001, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000001c0)={0xa5, 0x1, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x7f, 0x6, 0x2}) 2018/04/02 01:07:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900), 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/04/02 01:07:21 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) futex(&(0x7f0000000040)=0x1, 0x9, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) 2018/04/02 01:07:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/02 01:07:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x301000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xecc9, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r3, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/04/02 01:07:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000000000000000"], 0x1}, 0x1}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/04/02 01:07:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x9b3}) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/02 01:07:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcdf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10, 0x0, 0x0, 0x8004400}, 0xc, &(0x7f0000f4a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ca2297e3633edf066a810328e8a1f0f82c814a0274ca0800000000000000b8e93e7ef7dbac06f9208f651ce78d0871cb16f711f991ff6f040d8fe45d68fbffffff7f9507000000000000006b661db3bb1460037fbebc160f219d935050b9d8430ad962b233755125a804c74a681f53fe032d3b0e0b21e26d182fff50a6e5f770546349d1ed18d2a157ebf40d977854ca1059d65fe59495ee5c6d5d663a5126ae12eaaf11a751bf098c6a0800"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x71, "ca8ce75446d2c96b645e781beecb1ee25ffc9935c65bf9495b8a173600c4132b13a2c71649b85e0fc0ef731e53a57e5c8ca0cf2b18fec6a696777cb49f1cfbe0c80ffb645da3209a181b55b5bd56272e4edc46df0f47af37822f59333991d91cc2d2afcc43e2d5e670afe50f169fd62d4a"}, &(0x7f0000000080)=0x79) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x101}, 0x8) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x12, "46ce3f11a938d9b4001ce16eec0cf155d107"}, &(0x7f0000000400)=0x1a) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vlan0\x00') r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) prctl$intptr(0x24, 0x7f) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/02 01:07:22 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) syncfs(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) linkat(r0, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x1000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3dea92e77d0a2cd39d6de0d43af1bcc8e428b7ebb5c755a041f408640d3fa41882ddedb6d96b02d79f77d42bf777cdecfe9d7eb03b18c7b31bf36370952fb0e2a5c1c49c3fdf0585bc03ac8141667d8e6bffcfadd0b5e61b17f28a5c696a2b39937df70f", 0x64, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = open(&(0x7f0000000180)='./file0\x00', 0x121000, 0x20) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/240) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) 2018/04/02 01:07:22 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000280)={0xfffe}, 0x8) fcntl$setlease(r0, 0x400, 0x2) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x400, 0x9, &(0x7f0000000a40)=[{&(0x7f00000004c0)="514909c401244ebaed56b8bc52945660e4a535abd36d49c471bb34ad64dfcbaff942d2a91f5ef0a736316e87b96e714d164fcd0b213382787be61237f87008d31f8adfc13b6fb540aa8f2456ba9d0ef1a340a9bbef040deb153ede33a3df89ba3472fb13fcd389073febd9d9ae897384128b3968d43c9a2de01c288e57d94391908b147dd15f04252053765dfec5c4df8016d43bf9d6f972", 0x98, 0x4}, {&(0x7f0000000580)="71704761d1", 0x5, 0x15d}, {&(0x7f00000005c0)="414e7990a0c1775a00531ded2fcf9da46707aa6fa26c4d487e7d4b218dc920cb25bb724a6d4355d6e763cf649e1d0c9c21a542f08757fc06e5c3e47274358ec4bf392e6ad69421015dfd970e4c110f9da9409a9f28249ac9de75f2610088a1c5d34b55fe714b52e6b66762b50017e75585d81f28cb440c2956c881e8fba8b295c65fbc6d150070e0137c4a1a64a57b6b7ed56b666f07d464496b612bb57dca0dbac6", 0xa2, 0x1}, {&(0x7f0000000680)="783cd323fd292c5402ba83a968b4d6771f590664092e", 0x16, 0x1}, {&(0x7f00000006c0)="0c1c70f17694b0bdabb5e864e20859f570ebc22097121a3bbbc5b589b640f51df39392c395b105d896e94f01d1c3bdc2932510761e5741b62bb353927953e5ed0ddf1a", 0x43, 0x100000001}, {&(0x7f0000000740)="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", 0xfe, 0x4}, {&(0x7f0000000840)="1a5f09f217fc885fac76b4fead95", 0xe, 0xffff}, {&(0x7f0000000880)="d73e15a84ba7093b4ee1d14b1e99727e48a1c86f666c0fa9ab8f687541c16eb5032d67e20d82946875cb73db9ad2222de5c270ef3f61fc91f1631f4b427f43a6eafb4b8eb93022fbf25ed5b9ff5967e053fad598e8b04b2e3bdd83d3dc32080a7d52c170d72114b0553d0a63db2ac224f8ffcae7d0518ad5170c0b4a4c73b7fb309eb94202863aee243a79a18a507a65fb1e645815fba2b8f148d11bcc1331769e7cf7d7610b6b570782e6ac5bc7b77266501920d1d3a257d0b30447f5bfda0c9a81a08c6a85bb773ebbc57819a1404fb4464014ecdbb87477f038ccb5e9cd09056ef0d8940f42c4", 0xe8, 0x6}, {&(0x7f0000000980)="ff59818f4b86873f6036bf461a36d0fa69abac460b615e18e1b5efee7c193d9e00a50312f9da5dd55e4a316bd464dde12e24832138b2bf683dd3676e228d86b7e0c5f7b9581a359ffce84e62d953f6c3d17b9a709d96ed4ce684ade1a72009eebb54da761e64401b3b713cb269f05a1d9ce3886febe4a9cd97fc169a4a0948bc3cc3dbf530c52c3b2570dcd006255cdab45431c05e89a214c95c55a1d7308d9f3fc517efba45fdf6ce2a2070ec8a8bed5853aeca", 0xb4, 0x3f}], 0x20d085, &(0x7f0000000b40)={[{@nodiscard='nodiscard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usrquota='usrquota', 0x2c}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0x8) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x23) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/04/02 01:07:22 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x25, 0x1) 2018/04/02 01:07:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$ax25(r0, &(0x7f0000000040)="1e4e3b9a7228bea0d4975325723b2570d03f2405ec34ce05a4bbe9", 0x1b, 0xc0, &(0x7f0000000080)={0x3, {"2a309b0f6ce866"}, 0x20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) lseek(r0, 0x0, 0xa841b1fb6917b994) 2018/04/02 01:07:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000000740)='./file0\x00', 0x20000, 0x99) writev(r0, &(0x7f0000000b00), 0x5de89304270c748) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xf2, "0a427268244f50a587f4a199e65089f22c9405c86bb7a2a077df2c27a5ba57a5159818ee97e4f8dbef1c38e16ed21c22eb47ddb677920ceac8da21220efe1a7b36b0deb7ec10d016abfaa852dccfd952b50e23873cdf2ed33bb3f1124faef54f038695e93dbcdc3f55de5b1a64a251f349e1526f5af7aa5018cad92d20e8ba77a8b0b65e621062836e5efd6e0b09c5e4169bdbc5c39e7e08ea639ad14b98c3b75091f2dcbf29302f0274c025eef96123ae1c699ad0b33b9d5529cfcf65ba61fff12a5b2e1042f93e8c7017aed1752ab4e0d296cfd1822d67618d86cd177a43fd4f064058505bf11403ccf5539384bbd0d5a3"}, &(0x7f0000001100)=0xfa) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001200)=""/141) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001140)={r4, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x7fff, 0x7, 0x0, 0x1, 0x2}, 0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000012c0)={r4, 0xba0}, 0x8) sendmsg$rds(r5, &(0x7f0000000a80)={&(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/6, 0x6}], 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="480000000000000014010000010000000100000000000000", @ANYPTR=&(0x7f0000000880)=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'], @ANYBLOB="cf00000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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', @ANYPTR=&(0x7f0000000980)=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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000040000000000000000100000000000000"], 0x48, 0x10}, 0x44801) write(r0, &(0x7f0000000b00)="d70e23ed631eeac862f0c0eea87421724811d0fe8832bd2867686f52ffaaf792a6769b72c5475eb276f58b479022dfa29cdba46b00db74e1884bfabbd2f62bce4ac0b460bc3354a3ac7556f09513aabcd9d069786d75e0bcc2ca2acdddec3f816eebb1b5a5f9830ea08a5978bb193327bfe591cb1586db8255fd723d3da4ba076ed4264d7181a9b0ef9ec911f8d6c3208823ce5500c7515a8276cc7587188250e8fa6b028e4964c36f1ea7dba06714042b0951de7bf967b545fabdefd0a31429c2d1df35daaf8dcc157abb4c59038ec6cab4c038f42b351f52a3c9967605532fd0bcaa1e", 0xe4) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000ac0)) syz_mount_image$bfs(&(0x7f0000000780)='bfs\x00', &(0x7f0000000c00)='./file0\x00', 0x20, 0x6, &(0x7f0000000f40)=[{&(0x7f0000000c40)="6ed45a4db36c71b89994266e6a6c3a36db0e411a898790ca8d18fd423b1b82ab12ba2e3a51cafaf24b5bf9b41a05207abec562a0a872d130c98bf2d5d753dd047f8a09686f80036d52fc948ec36c0d08ecfdf77aeeed1f473ae0b7f9c2bef1f28c4b0fb40861b57d5293e8f60e6a3e8b562da7824c59cf3ea414b9075cb8d2b0dad1cb", 0x83, 0x8}, {&(0x7f0000000d00)="52d64479e2724a1ce65c0056d2637fd4b9ed9e936eedaeb4f9cdd6d42f5950b199b02d99ebdf58de107f078ad29fb48d4acfa82c", 0x34, 0x6}, {&(0x7f0000000d40)="fa5298106e5c08e65c31706c4b08465675cc80", 0x13, 0x2}, {&(0x7f0000000d80)="8ef92f482777c30b76d1c356c96baefb6cdf4f4c555d676f78e77f5e8e41a194d32a3619370a83a5d9ca5e3b02022602a2da2e1925c768616592546682fc9612fee5ca45f71af27762ace7bc4a9a4850fd70b62a73a4f38844249d98ec404edaaafd03f8e2bc8800611aef44291a6fcae3fa41402269526c582f6eace1746edda0936a963ba9255fe25e3f1ff13273", 0x8f, 0x3}, {&(0x7f0000000e40)="eafe86aa94a945a0313584d2b2d53f66cb0f30ce4615a134cfe303c811188ee42e7577d782ca3c4ddf0eaf14e25be0bffca31fca819f416b143b", 0x3a, 0x2}, {&(0x7f0000000e80)="37076e612da8146ae5c16f132ab7f5dfba92d404fd0fdc5948523d7c53acc31dda9103981ca9094420296e80ffc56c135aa1d8ec99f5203f81554c8af9fcbd918c3b332a1ead63bddd70d904bdbdcb45bc13ac6936d64f02a36b6465b35f10c9c5d6981f9417b73f91c8f1b7621323445ae6bb042e29ca6bd52b67cfa803e36b05cb277a35a7ab00d6094b65947d3868620946e803fe442b82a619c636ce35d5ab8127b5c8c9f32c", 0xa8, 0x5}], 0x10c0800, 0x0) 2018/04/02 01:07:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100108}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r3, 0x8b3bff3c3ad37ec2, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2c}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffff9, 0xfffffffffffffff8, 0x651, 0x7fffffff, 0x4, 0x1}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x8, 0xffff, 0x0, 0x4, 0x10000, 0x4}) 2018/04/02 01:07:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x6, 0x1, 0x3f, 0xe100, 0x7, 0xffffffffffffff9c, 0x9}, 0x2c) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r2, 0x0, 0xffffffffffffffff, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80, 0x101000) dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480), &(0x7f0000000400)=0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000240)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000180)=""/131) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) getpgrp(r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000040)) 2018/04/02 01:07:22 executing program 1: accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/151, 0x97}], 0x5, 0x0, 0x0, 0x5}, 0x40002002) accept(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) syz_open_dev$loop(&(0x7f0000001500)='/dev/loop#\x00', 0x7, 0x400) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid=r1}, &(0x7f00000000c0)) 2018/04/02 01:07:22 executing program 7: r0 = socket$inet(0x2, 0x802, 0x3) r1 = gettid() ptrace(0x10, r1) gettid() r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="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") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) 2018/04/02 01:07:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xd6b9, 0xb0400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xffff, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x3ff, 0x80000001, 0x4, 0x8c25, 0x408000000, 0x4, 0x1, 0x20}, {0x8, 0x0, 0x6, 0x80}, 0x3, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in, 0x4d4, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x58, 0x0, 0x10000, 0x6}}, 0xe8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = semget(0x0, 0x0, 0x20) getgid() clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x80883fe, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {0x0}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000000800)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000600)={0x9, 0x20fb, 0x0, {0x77359400}, 0x0, 0x5}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000680)={0x7, [0xffff800000000000, 0x0, 0x6, 0xfff, 0xfffffffffffffffe, 0x6, 0x3]}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f00000002c0)={r10, 0x2}) ioctl$BINDER_THREAD_EXIT(r9, 0x40046208, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)) semtimedop(r6, &(0x7f0000000080)=[{0x6, 0x9, 0x800}, {0x2, 0x200, 0x800}], 0x2, &(0x7f0000000140)={r7, r8+30000000}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r11, 0x40086432, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)={0xce0d}) r12 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x20) dup2(r5, r12) [ 155.645455] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 01:07:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000080)={0x2c, 0x8003, 0x7, 0x59}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"776c616e300000020084000000000899", &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) [ 155.693273] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 01:07:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x0, r0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/02 01:07:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x3f, 0x7, 0x9, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000010170100000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/04/02 01:07:23 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) rt_sigtimedwait(&(0x7f0000000080)={0x80000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/02 01:07:23 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r0, r0, 0x21) 2018/04/02 01:07:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socketpair$inet(0x2, 0x0, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xfff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000880)=@assoc_value, &(0x7f00000008c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000940)={0x0, 0x8001, 0x30, 0x0, 0x9}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0xae5}, &(0x7f00000005c0)=0x11) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000380)=""/166, &(0x7f0000000440)=0xa6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r5, 0x7}, &(0x7f0000000340)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000000c0)={r7, 0x1, 0x20, 0x8}, &(0x7f0000000100)=0x18) r8 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8, 0x20201) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f00000004c0)=@ioapic={0x4, 0x0, 0x7, 0x3, 0x0, [{0x3, 0xea0, 0x400080000000000, [], 0xfffffffffffffbff}, {0x0, 0x6, 0x401, [], 0x8001}, {0x1, 0x9, 0x7, [], 0x1}, {0x2, 0x43082ff1, 0x400000008000, [], 0x9}, {0x80000001, 0xffffffff00000001, 0x3f, [], 0x6}, {0x0, 0x9, 0x6a8, [], 0x3}, {0x6, 0xffffffff, 0x6000000, [], 0x101}, {0xc9fe, 0xffffffffffffff33, 0x9, [], 0x6}, {0x101, 0x8, 0x4, [], 0x9}, {0x4, 0x7, 0x3, [], 0x6}, {0x7, 0x9, 0x6}, {0xff, 0x3, 0x7fff, [], 0x40}, {0x459f, 0x8, 0x7fffffff, [], 0x3}, {0x1, 0x2}, {0x4cd2, 0x9, 0x821, [], 0x9}, {0x6, 0x10001, 0x287a}, {0x2, 0x200, 0x8001, [], 0xfff}, {0x4, 0x100000000, 0xff, [], 0x12000000000}, {0x2, 0x0, 0x81, [], 0x1}, {0x5, 0x20, 0x2, [], 0x1}, {0x4, 0x9, 0x8, [], 0x80}, {0x9, 0x9, 0x401, [], 0x2}, {0x9, 0x7, 0x8, [], 0xf8d}, {0xe08, 0xfff, 0x101, [], 0x5}]}) 2018/04/02 01:07:23 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) fadvise64(r0, 0x0, 0x7ff, 0x0) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x800000000402, r3) exit(0xfffffffffffffffc) r5 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0x80000000) r6 = dup3(r4, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0x0, 0xa20, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) linkat(r5, &(0x7f00000000c0)='./file0/file0\x00', r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setresuid(r7, r8, r9) 2018/04/02 01:07:23 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/170, &(0x7f0000000000)=0xaa) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)) 2018/04/02 01:07:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff6c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0xfffffffffffffcbc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000280)) fallocate(r3, 0x8, 0x0, 0x1000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10000, 0x5c}) 2018/04/02 01:07:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x6c, 0x4e5b, 'queue0\x00', 0x6}) epoll_create1(0x80000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/02 01:07:23 executing program 2: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x0, 0x10001, 0x5, 0x5, 0x4, 0xff}) r1 = socket$inet(0x10, 0x200000003, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c000083b724a6008000000000000000683540150024001d001fc41180b598bc593ab62146502573521d1d9868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x41}], 0x1}, 0x0) 2018/04/02 01:07:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x8812, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x8c, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r2, 0x4}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r3}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x3e}], &(0x7f0000000140)=[0x68, 0x0, 0x58, 0x40, 0x68, 0x68, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000000240)="b04176ce9fd7f5f3884496a34468726a3d9d46d5e7c07a2ba8e3939ac70f3882c76bd157fd7953b119d7d01c62a81b644725fd49bd1d297eb3daae5e5867ad0e2385c356a392636effb65c7203c97b9b38712c990106612b0691a9b0087e6b33f0a2ece91d0f58916833661f4e2f514f287adeef3d5a7ca07827d1946fea3648b574b624a733643bde846a181ef1b7f062d8988f1d5f3a5199509ceac121422dd51af5e854e5defaac974044881cf151007971acb62477cc2b535d1240b79544760c3e37b8bda2acbc6172837fbf1d"}) 2018/04/02 01:07:23 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) sendmsg$nl_netfilter(r4, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x103c, 0x11, 0x7, 0x400, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0xc, 0x37, [@typed={0x8, 0x5d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}, @nested={0x1014, 0x6, [@typed={0x8, 0x33, @pid}, @typed={0x8, 0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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0x103c}, 0x1}, 0x40884) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x7, 0x3000}, 0x4) socket$l2tp(0x18, 0x1, 0x1) fchmod(r2, 0x4) fstatfs(r4, &(0x7f0000001700)=""/237) 2018/04/02 01:07:23 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') 2018/04/02 01:07:23 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @tick=0x2, 0x3, {0x81, 0x9}, 0x1, 0x1, 0x7ad39d7c}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/04/02 01:07:23 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000140)='./bus\x00', 0x2181, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/04/02 01:07:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffffff, 0xb, 0x3, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x279}, &(0x7f0000000380)=0x8) chroot(&(0x7f0000000100)='.') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x80800) sysfs$3(0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/02 01:07:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f00000001c0), 0x2, 0x9) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x3f, 0x3, 0x3, 'queue1\x00', 0x40ba89}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000340)=0x8) sendmsg$nl_route(r3, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="24000000180000000a00000000160002000000000800160004000000"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/04/02 01:07:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x50}, {0x800000002000006}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x200, @empty, 0x7}, @in6={0xa, 0x4e20, 0x7, @empty, 0x3ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/04/02 01:07:23 executing program 6: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r2, 0x200, &(0x7f00000000c0)="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") 2018/04/02 01:07:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 2018/04/02 01:07:24 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x0, 0x46, &(0x7f00000003c0), &(0x7f0000000440)=""/70, 0x3, 0x9}, 0x28) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x8}}, [0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0xda9, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) sendto$ax25(r4, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182c3ac6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6002aaadf47ae2dc944377dd47e6d6820f91dd1e6c8fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c0414f357c4f7621a03810a20d9ef8272416dedde28cb3689bed433ec14c5eeceea3166b76a26387611ef6882f7b8ff735990379cd1a7c45f9cba"], &(0x7f0000000180)=0x2) getsockopt(0xffffffffffffffff, 0xfd, 0x200000007fff, &(0x7f0000000300)=""/4, &(0x7f0000000200)=0xfffffffffffffce3) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x68}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x1, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic='m']}, 0x18}, 0x1}, 0x0) 2018/04/02 01:07:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000000009}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="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", 0x585}], 0x1) 2018/04/02 01:07:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = msgget(0x2, 0x400) msgrcv(r1, &(0x7f00000003c0)={0x0, ""/19}, 0x1b, 0x1, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x0, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000380)) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000540)={0x52, 0x578cc95c, 0x101, {0x2, 0x2}, {0xfff, 0x9}, @cond=[{0xfffffffffffffc00, 0x9, 0x5, 0x81, 0x100000000, 0x6}, {0x1ff, 0x8, 0x1200000, 0x1c, 0x3, 0x6}]}) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca010000180100000000000018010000800300008003000080030000040000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) r5 = request_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='\'wlan0\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980)=0x8, 0x4) sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) 2018/04/02 01:07:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x8f6b8bb873d5256e) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400000) r2 = syz_open_dev$sndmidi(&(0x7f00000011c0)='/dev/snd/midiC#D#\x00', 0xee, 0x414280) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001240)={0x1, 0x0, [{0x5004, 0x3, &(0x7f0000001200)=""/3}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001140)={r3, 0x20}, &(0x7f0000001180)=0x8) shutdown(r0, 0x1) syz_mount_image$reiserfs(&(0x7f0000001280)='reiserfs\x00', &(0x7f00000012c0)='./file0\x00', 0x1, 0x6, &(0x7f0000002580)=[{&(0x7f0000001300)="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", 0x1000, 0x1}, {&(0x7f0000002300)="b2eb88adc12891740da24e2150e011d0fb7eb1c3dca6bf4cdeade1d90b158b9d2d73903b638af74e413f7b5f7acf490988e8793b1235f9f1e25e6873d6455d2c5b0630cc87ca53c2391081a7fd1f538e763ec4e9f3aedb42f5421cd5d277f540", 0x60, 0x4}, {&(0x7f0000002380)="2ccea70f5eeaacb7c9dcb73852a21850e490d4ca31e24cc95633bbc37ad6ccadc8b1cf76f3068e0ab961fc274e0a82e7320d4d318524d39684d5e51def18a0dca9dfe6b3b3ce98560ae947e28949007bdb28fb03562a1a3389b0923f1367fb5337d6a8b9eedadfbba0", 0x69, 0x6c}, {&(0x7f0000002400)="851060c66adc42736873fe3d5b09ccc5578aa45b90412bfa8fc27928811470b930663207563bdebecac74ea9c3b68c2c525004cff272ec98751f9cef574b440f4fc41337b855f588c67c4ff046f32d52de458636769efc9e336b412cd7262a0a7177bcc3629ce193e9a8a8d262eeda75701750f1fd1253249dcc24b8f11a31ee6a7785a471133457265e4fa9389a42112f719a72aea52e75948bab1cf94df3a17c1ecc3c0db5d7bfa008118942edb5d2d771e40ff977018975630ad1056a9cc4b1bf7ee246b04b110ed5f516d59a14009efb8b", 0xd3, 0x20}, {&(0x7f0000002500), 0x0, 0x2}, {&(0x7f0000002540)="80f433b911e960d6e06f68ca1a0522099b2f928172daf0776dc9af92b3083543dd8efccd", 0x24, 0x8}], 0x1880, &(0x7f0000002640)={[{@replayonly='replayonly', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/04/02 01:07:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x14}, r4}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r5 = socket(0x8, 0x5, 0x10000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x12, 0x2, 0x10001, 0x7f}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={r6, 0xfffffffffffff800}, 0x8) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0x8, 0x2, 0x3, 0xffff, 0x2}, 0x8}, 0xa) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r7, 0x0, 0x2000000002, r2}) 2018/04/02 01:07:24 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x111000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x9, 0x0, 0x2}) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/02 01:07:24 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x1b07c, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl(r0, 0x951, &(0x7f0000000280)="805c05d62559294ec1b8d66ce452871fa0aa597728f1d0d74d5b") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r3, 0x502, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff1a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff9a5a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xac}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/86) 2018/04/02 01:07:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x401, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r1, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x11, 0x3, 0x3) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000240)={0x10003, 0x0, &(0x7f0000fef000/0x11000)=nil}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/02 01:07:24 executing program 4: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0x10040) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) [ 157.651737] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/02 01:07:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) [ 157.703776] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/02 01:07:24 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) uselib(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') 2018/04/02 01:07:24 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpid() ptrace$cont(0x3f, r1, 0x101, 0x100000000) r2 = memfd_create(&(0x7f0000000080)='ip6_vti0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7f, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 01:07:24 executing program 4: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x63, 0x7}, 'port0\x00', 0x80, 0x0, 0x3, 0x3f, 0xbe07, 0x9, 0x7fff, 0x0, 0x4, 0x1}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/04/02 01:07:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="9a7725f9c701a96affc73fe6f77bad4972dd0f31ae240383dd9f39e053d4f95c2f300984fa53ac13b0814208e38bf3ff79d934ebe35b4f0bc536c9fcc58433ee800dead9b1eca37b93b242ae65746ceb9006022375e2d8cac80bfbe13db054ab76d8150bc192983b2ee9921035dafb15b9a7a20b689cb1b84150cf20547c488f54883b4ed3f3d23eb56d3e91b914c7f9610691e655dd7c9d07e1cca61a7ebf9b3c1718ff0a6048817d7ccc7fc9a388ac0b44307a9a69f68fc7bd167868316a9a97", 0xc1, 0x4}, {&(0x7f0000000280)="c9f7323a4d7f2cabb36ab4ffa335f669bf9ed9c30de4b3314e631bfb9fd6742e2c75fd050ac20c060f8768208150a71a44c3912007376d20018ae3dbdf495c69e9ca4575c133777208ba28f5", 0x4c, 0x5}, {&(0x7f0000000300)="27bc11508d1367aa8a752d2a8d010c5ea1aa76bbd28d72e9417fc6805cf54735dc20027bf6c98af54ebd99ddf9cb8ceb1c80c3727ecb2e001217700db105ffa98c5fe46318472b8a1a3a5cc758f9c1c92db840d5ef0eb0c00d1c2d4703d2cb63df81c14e1088604fbe9bfa6d1c5cf47ceabbe7e41dc23515cf965c78fced8b0e434f3112db3691577e8e4fdf94a1d9c9c2fe0814162ced232c45c383993ffb38ddf8dc12e193cfa22a2ea4dd5e7363d3", 0xb0, 0x100000001}, {&(0x7f00000003c0)="00014d5de09ce5aaf159a62dfff26d48aaf547242d9716cc588212a21e32b7293b31be9dbc7b67b246a8818ce66cdab62502de9261018733f5f8353a1b345d2f88", 0x41, 0x5}, {&(0x7f0000000440)="e5eee631d410c0b1498833870a966eb3433bfbff0575d154e94c836422ad1d762485d33e25270dcd5756d0aabfafeca63d7de5a26d2df06f2295c8a3572833fd9eb9acc823f34065a5260bdf71b61b04c6e973575f1162b909", 0x59, 0x9}, {&(0x7f00000004c0)="d760020d0c15cf4c3de0c9911780f417834da6e7654d4210023983aa7e56bd28212b45e6816c170b424300a947481c78813e50f2b4a67fc6c7985aa10331b85f69e4c4a33bb968c2a2c5393806551bd46de5caed2eb70ef64c76453596418e17b4b4a2e24aa40acd4d9e7d4ed5402f1e5153e88312bbf4f95373da914a25a1cb9ff898ff9d9161b96ecf413b3b1fe63df9e47fc572241492781fe79f9c4889f0c8444a6d6166a4b6cbbcfc4a0c0c71b01d8c1f3c665e80c32a65492c697e73560c8c0649e0b336c33470e4ec59d851d993732a90964a2b36953677", 0xdb, 0x7f}, {&(0x7f00000005c0)="851c108d2f7b53fe7411ffc111fe43147adf3f96fcfa8e9b361732055ccc2c83fac3e572780c447fc7767682d73a780b79c9dfa341357f60901274763c4c5f6da9635c16cc0550f61c87782249133dac0959ff38460c545b70b6f84d1b", 0x5d, 0x7}], 0x21c0000, &(0x7f0000000700)={[{@nojoliet='nojoliet', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_normal='map=normal', 0x2c}]}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/02 01:07:25 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 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 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') connect$ax25(r2, &(0x7f0000001740)={0x3, {"c1a0e3c0d3c5ea"}, 0x4000000300000000}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001700)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="a40a00b8", @ANYRES16=r3, @ANYBLOB="00032bbd7000fbdbdf250100000008000400020000002c0002000800070009000000080002004e240000080002004e200000080009000700000008000400008000003c00010008000900310000000c0007000200000011000000082c3d878c326876a6000300ac1414bb000000000000000000000000080009004f000000080006000300000008000500ff01000008000400008000000800040094000000"], 0xa4}, 0x1, 0x0, 0x0, 0x40004}, 0x10) r4 = socket(0xa, 0x6, 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000100)="2e73f2e6850981d7561b39680c9c91c6cd9a5c5b9e689c065933a2208e5ac350f945fc09d317e9a01294a21ba278c0d2997528c85dca2a1e0676c178096fdf8226a37bcbe823f4e21d7001615c5936bbdfea18d39eab3999d3b3577468b7d3e245137fd0beef5f71be184d3506ee184962ab389feeb50f3fe6aec7113db8b9af3fe39c1ceb56064f252c1be792791a9154", 0x91}, {&(0x7f00000001c0)="fc5b8cb51bb5ded1afc931fbd06eb27e6053ceacd756ae4bdd38b3f60787d710099bf22680a0ffd70c474654ac5a3001c704bcb7a47273da54a2860e87f2ce08ce2b867e3208528fb1f568c1ab14a6220e7b1c75b785b9a6ac5d39ef44a05bbef7eaaf2324d6e9f106ce38ccb1b32ef98e1e92dffeb810", 0x77}, {&(0x7f0000000240)="d306e539e43b707b7152a5665ca8fb8bb9c513d4534caae72655dadbf79b0be0684ffe5d8b4af19d02521e83b7b5444105401e7b920f6143782d0f54e069f335ed2961a00c1cce67b0db", 0x4a}, {&(0x7f00000002c0)="30a2d3d05b271037cd3040c433e229770a2d14761248d348d82989bc0509d033b45018b12c7c32ec9afb7b638a47a497471abb402196beec3f8041d2b87ac6ac6a3d09eb59188a83dafaf1ae74d5c6782cac7b1c62f39cfbef34e8b1e380c5ab90e7c8cb393d891c60b125d1c2725e0ad2271e77b6a1be7d9d2b084e23562d5f05e322faf7320655938ae1d05eb23b971a105daeb42af7ea51b9836e21eafb2954", 0xa1}, {&(0x7f0000000380)="da4ebe9cc089b1fa50d499688fc5bd93377144889d7fc0229353a8d4b9a445db3a8a3d9a6d2f0bad4be52943c46d19ab99454751f2860159402ad2d244d440f818beadf9f15aa1ee9302cc4dc18e6ceee12bd7637217faa4574ce45230f5c030b0c39eba8f13fe03537031b247bd690adf6decedded22a8bdf2ccfe882abac4da3d0d598cd8ed5335cd3eea9e3c756", 0x8f}, {&(0x7f0000000440)="29ec4fcc61c3c3d82eb465ab0d0992c5af0118e58fba4c29f5ad5ce41c6c9e654590d46a6ef3cd8f5aad6e9a2b8320e3d335d5e10e6e04a6a142f183c3dd1dceba5287ecc898511487d2b245b99a385b306f50fd613a47f3a529a5528b20cbb47312c35ae30b863d5c13cef075ecbf26dfb0fa659dcf19d63dcdc152d79fb6c78d45c524989abb9642fb1a088e9dc9da7dc5f1e3ce8188264f0b4c462d7e9a7dc199c48d3b37d9d9d1635c4b16fdcaa10206f36598a910d55ca0", 0xba}, {&(0x7f0000000500)="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", 0x1000}], 0x7, 0x0) getsockopt(r4, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/04/02 01:07:25 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_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x490}]}) 2018/04/02 01:07:25 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000100)) 2018/04/02 01:07:25 executing program 1: socketpair(0x5, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001400)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'yam0\x00', 0x1}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400080, 0x0) 2018/04/02 01:07:25 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="697071340100000000630000ff00000000000000000000000000000000000000", 0x2, 0x0) 2018/04/02 01:07:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x24000) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x8, {0x5, 0x7, 0x5, 0x9, 0x2, 0x80000001}, 0x1, 0x2}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) recvfrom$llc(r1, &(0x7f0000000240)=""/117, 0x75, 0x40000000, &(0x7f00000002c0)={0x1a, 0x311, 0x0, 0x6, 0xa3d, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/30, &(0x7f0000000200)=0x1e) unshare(0x80000000) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000000040)=0x10001, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r2}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x0, {0x1, 0x5, 0x8, 0x5, 0xfffffffffffffff9, 0x66}, 0x4, 0x9}, 0xe) 2018/04/02 01:07:25 executing program 7: r0 = gettid() syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 01:07:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x180000000, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/02 01:07:25 executing program 3: r0 = socket$inet6(0xa, 0x7fffd, 0x8000000031a9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/02 01:07:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003340)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x7, 0x2, "e335a24d8c7cfbbbedc38a3a722f9f5fbaf7cbbe4aa7eca9565a0ee5c6696550ed0cd45a905196168a22650f19ebfee5eeec70a1a38a1554b98cd91bab1c7c", 0x30}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000240)="6028a53192bf3844eb5e03589e99f8251af7ec2a454fef00474683c12340aea0b89f082782ff38b6c76259c7e3ea2394f8fbc04b499ef1ec70988c500a50c2601d79c9441016904c86ef9b189a74b0ab1fe8", 0x52}], 0x1, &(0x7f00000002c0)={0x70, 0x0, 0x6, "3ae26d1451e10b81f594662fa7b4ea2dbc38333702d92ba4a91b487705f94c40fae77421ac34df34ccd97e4f41a8c9b5909660dbbfaed986f1f6de73a983e2c67c21e34ab0fa7d8757c115b4b91fab73065b293e305f5904315a7b755f1416d3"}, 0x70, 0x41}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x2, 0x9, 0x53b, "4392f8815d5ea461e666a5b5f362b582bb64adaa4db754be2dacddc271534d9d0b9f8dcf300e2f25d459d59ff4721ba5721393f864ef10a85b4e64ab0ba843", 0x1b}, 0x60, &(0x7f0000000980)=[{&(0x7f00000003c0)="8faf2ba2b405ad45a551073536fceb38474620bb3bfc276b2550e194ca2881a71064715c2ab61156d74f6120a4bfc7d9ed0f299a35c1aa63fc47cab4c2493a2c8769786ce8c9e07e640645da07de3ceb33b1a332ba0a727ae5a46e88be89ac8559dd536e5eb16d0ca2889728ef4b55919fe53c08b8aaeffc5ae3dff12e2480fdde537d756ffe6dbe99b2dd24afc0059af262db6286a267c7fd5f7d5c2294f80ef77d532583c0e2182eccff4a", 0xac}, {&(0x7f0000000480)="8f0f6bbb7c976a8ea60f12ef34ec7d794fca8e4ee265b99338914c5e28e573e3af76630fd7857c6ef616795c7860689c95f0d2326ab22153c9237b6777e1871444d27261d6d05ae135a6dfe54332581ee6dc66a5", 0x54}, {&(0x7f0000000500)="556103528cdd91f5f4bcc0ff072000c2b83f271355be3d051b25e85cdaead0360ff4890187d16c5e4cd0153ce067d0f4af8bdfb7876a0f9a65901dcb328ca822bf4fb9968d4196bab40a8fbdeeabaa270d", 0x51}, {&(0x7f0000000580)="e8a5e7067e91cf4096b3169bc6c6b30632c62e425f752f2239d5642e15ce7b2a3751b29f2874763af0aa3959edb4d892bbe7ce102d31cc10b25e1835ea89c1e078408e4743545674f0c8ae9a0e99897c926ca67ac5d3288e444ff165c8472ff5c14dfaa67e9993fd", 0x68}, {&(0x7f0000000600)="fc51dd73293c809504e6126026fd32910a6fc5b06a8eb618a3203d9a2c035ae9696b00c3acce501baab7f4d6c8b0acc3ed8d445ced1b09e7877a5d2b8b6ebfab572ee1e3ca839b1364fc7d9f06785bf7f930cd5c500b47e4845eef54981da665add6f3246dc2e37802698abd70e31608b7ad41895d9295a015a09d6d7bf5ea95b606c467ca3052ca1a637389753879199738b3ca02f6d0bf1de5656edeb71f6d194e5f2cbbe60e3aad1d3d7a7c0788dcd3d2d7c3ee1f2b82a8c30d87f7d7339e47c158cc", 0xc4}, {&(0x7f0000000700)="0287b2d344e73c5028ffd3d38fae5e3b8e03b182d3766cf8981cd6851db36a3f457f86694e229142a8a16be155190b046137da2e384f80aee822a35fc379b43c974ae52395c9ee259c3e01040a876226976375f51437e024db850e7fdfc41d282769f6c8cffea0c7f5bdc5cbf2a22a74cbaf9807da89ced7a829171311053f0549d6e7d1ccb2bb9ada7b27ef987089d9958a48517af6efd106a9d95fea6095e258a50c6ad2d3030f80b53c3252621b843b3ff063d2265360b6497369ce9552810dfc17f628b2b14e684b6c8661a69c7010", 0xd1}, {&(0x7f0000000800)}, {&(0x7f0000000840)="926f529e1e0fe88d15ce5482ad5113d9222eddbe3f6edc069e54ce3bcd78b3396263d8e272ad09e2cb4defa7fdef060fdd9c33b79b6e3c70e3ab97596c964c38d4050882b5a8f693de68f5c9d09a6b36dd0629e644c6fd93be1c52e52d8504fa1e6327f5bf3d32a8091f3eca907a39a46872b9834d50b82e3ea4ec8d4ae90d980c04dfcfd698eeb8e31a1e0d6573a227e1489383f3baf909a1a59669b6b0391d26739090a457d4647b1fbde071295ddb02171227998ee05a41fa00", 0xbb}, {&(0x7f0000000900)="7c656b5fb0145fd6cc0462c2ad0a6e99715bb2a1f3216211199e1054ee4cfbfbc54a04ffd65ef8e9213cf6ff306b9fe6f7e4399ad7ff24a3d6b7c6bbb05b6894767522b3", 0x44}], 0x9, &(0x7f0000000a40)={0x98, 0x0, 0xfffffffffffffff8, "75338aedc20bcb49984fdd45de211539070c4168723fd4426c156200746137473d360271a9467ae1991fee923f5ee28fbc9d8d748bd287c96da233a33a14fd6173cf0ad5ae0d7e2219ed5cc196d538b4e6b5ffd9159426970092252a4fa42a8d924ac27f7726eb04c99114f697284bc1735487c09b3fa657cb0ea8850e10a6733f1d2df4"}, 0x98}, {&(0x7f0000000b00)={0x27, 0x1, 0x1, 0x7, 0xee85, 0xd98, "80f4baa062ad5bb00034caf8525a0e7d924b3867122e5a854c5261dbd78cc4e9446de48f859393c6cfa77191f9632e7d16b5f1c39548a5c7cc1bbeb513de21", 0x20}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000b80)="7f293cb7e7bd05c1f9324f664228dd4efbec21ae12bef304c0c3cdc7ad81dc93127522f83a3edac07abb4571de146b81c08a7e9e68c41bf89c7737a00829c40afcc35403ed83e5c16bdea7b3c64025d93ad335f403da40ab25356fc18b9d4500ac9d32027a728feb58e506fa8f2107f253", 0x71}, {&(0x7f0000000c00)="dc98c47e1d", 0x5}, {&(0x7f0000000c40)="05468325e250085db1d274e04386cf48b07a63645dcff641c6077e8c30a569130a8c5602fadddee287993c06050ce879bb291f2420bdc12576570c96c8c6c6179bf31a1dbed65eda702e2eb60caf4a116ef445ca1f15344d84822790fefb0adc3445ff1e32395422eb5093baa6e3f6aae187b767db2649c2616a9b9a08c4e7cc652ae0bbbc3557707392198efdde536c4495c9d3851a9819b71c1128b806143eafb4d1a2d8f1aed2b92511d56bfd735a34287a4e75fef5248fc1098f2c27bb75818f76ddebca7aa9abbb9567f48698836e1cdaa300c32ea09a0ccaa833412900551dd5796197d3fa4d835e2e0478309b68faae4ea8114a", 0xf7}, {&(0x7f0000000d40)="0f475994a5245ff148620161db35bf7b67dd0d25b5641d2e08b72d6c5d31a17c9f65b43e25168ce63eeeef36e49864e4f9abb9a02e07dde31562050f78fff7cfe45ad2dc3ec0ce2fbb0335b84654c1b79c825b3bf35358625d739243a9da276c8524c6df5770be65f5b4e009c56d005b2d0735a1a56e4afa613ad47a5f18f8cc12eeaad94f05b59328a04a41bcd6a33c3a170e7bf2dad6eb65858f24d76853f720808a0e7ed30e0da6432584864f62110a7620a64b514da5c1e32c2725440fad91b2d5beb06b57e9babb0d1445a567b58924370d43dcac3916d81ba5b7e6385ebe9ab6daefa1d0713f8ae115", 0xec}, {&(0x7f0000000e40)="6a5782c9cf6a2d7379679745b2c75d84f4a860415232c43cfe62167c8be1bb876c3d274d221a0e6069d1d05cce822165b45ee32bf806c22c9cbe37317b37692185a46a234b75aa04be3fac7e14c871b8ce59e7d3eb65c663779e6fb2a805bb1532fa4a56eabe3423c7c9bedd0a280bab5a9e506000791bea599ee58356e24b078bfae165684cafa02138c95a11b000073308dab938db0ab878d7506334b259419f910919f4b6c1c9c1dfb24cc10702e14dfb48d1dfd4410a75ca0682446583b2d88225d78d39599042025271623ab8d3d4e5399b751bb0278693a5e015657c472f60404c58b8b45b4cdea021", 0xec}], 0x5, &(0x7f0000000fc0)={0x20, 0x10a, 0x3, "42d71ad29451fc2859cb784d98952e"}, 0x20, 0x4000000}, {&(0x7f0000001000)={0x27, 0x0, 0x2, 0x3, 0x8, 0x12fe, "7026dc64f289d7df162e46b67a49d684e1f948ae4898fccb106ff34a207f9e459ab898da323f6509bc916e13578c9eab59db1425e0ab9c6b0551b816d86396", 0x16}, 0x60, &(0x7f0000003240)=[{&(0x7f0000001080)}, 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0x1000}, {&(0x7f00000020c0)="4d59a32074d3b01c8e2642032fd1e0a046b8137824727a8e4e085ca0a213f208d29576c9b2160add99d8c49c1f188c8bf08492182620cd6d00e5fddad667210031e426f8daf526bcae64d2fccb761a30240db033a8300d147ca8bfe48bcc82cc31", 0x61}, {&(0x7f0000002140)="e01ed90f26fd25961b6ba97b9b9cd5e2e7ce2ae3b6307448b2e22d44b97d8cf5f623c7ce080a16a0d6aa2676989d350d3097391ee29bc7881e12f58ae218be69a3e53478d0fe19d4ef77ea94fbe72cfab5a5ca8c4fe3bc7198b23a597208f18c8f6eb133def742dee1550d3e33b82aa98e23a7710f47cb9eecd88f071d7279410b7bc4d68af263b5176a057205dc2bc7be6e11e62cc6ad39cd565b4d32380fdcedc46c05ba3d49d07d44105727fdc55af034bc6aed0a0251e816dbae8ac76dcbdfaf7f9d455bd76130152fd898aaadf314", 0xd1}, {&(0x7f0000002240)="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", 0x1000}], 0x5, &(0x7f00000032c0)={0x58, 0x10e, 0xfffffffffffffffa, "daea529654d1074c5a73f6039b34f07c059bdbd3706795700d6c621316458e03231696f91b96a38b8f71bac1b9459d07bca474a0f7548bafc5637797ac45a9431e1d58"}, 0x58, 0x800}], 0x4, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000800)={0x2, 0x7f}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/245) 2018/04/02 01:07:25 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x40000000000010, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x3, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/04/02 01:07:25 executing program 5: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)=0x100) unshare(0x400) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockname$netrom(r2, &(0x7f0000000140), &(0x7f0000000240)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) clock_nanosleep(0x3, 0x1, &(0x7f00000002c0), 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x347, 0x20442) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) 2018/04/02 01:07:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'nr0\x00'}, 0x18) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7a, 0x10000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20000000007ff) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r3, &(0x7f0000000140)) r4 = socket(0x20, 0x2, 0x0) sendmsg(r4, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/02 01:07:25 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="1100000000000000"], 0x8, 0x800) msgrcv(r0, &(0x7f0000745000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1008, 0x0, 0x0) 2018/04/02 01:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0xa6ab, &(0x7f00000000c0)}) 2018/04/02 01:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) 2018/04/02 01:07:25 executing program 0: unshare(0x800800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/02 01:07:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x42000) ioctl(r0, 0x1000, &(0x7f0000000040)="fcb617a5eae8008ffce465355b0a2f56992ba95d7e0e6a9592a4c805fb8d98e4f6205e977d3dfa0eaf786318bd943be51d771dab639b6110470a596211113b7825877a08f5d5ad29c2397259646003ca6ad35563ea7a99ebf57898a1eb8df6572e356e9d42e342538005add3c358d5f463c6730e19fb6d93d25e3c0aafd0949a24c57791629c0f886db318428ded52516cd1eae83d1be556dd473e3e46b00a2ac6cfcc5e81b31324913977f433c2c340ab637539230ebe8c53b9446f25605fc70556927fcf1662") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/04/02 01:07:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x509080, 0x42) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1c, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 01:07:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x18, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x44014}, 0x8800) 2018/04/02 01:07:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000010c0)=""/38, 0x26}, {&(0x7f0000001680)=""/252, 0xe}, {&(0x7f0000001200)=""/123, 0x37}, {&(0x7f0000001500)=""/241, 0xf1}, {&(0x7f0000001380)=""/242, 0xf2}], 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCSBRK(r0, 0x5427) sendfile(r1, r0, &(0x7f0000000080)=0x1000, 0x100000002) 2018/04/02 01:07:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/15) 2018/04/02 01:07:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '(em1posix_acl_accesstrusted@\x00'}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/04/02 01:07:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0xff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x3, 0x200, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/02 01:07:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r1, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) 2018/04/02 01:07:26 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x842, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/220) keyctl$instantiate(0xc, 0x0, &(0x7f0000000440), 0x0, 0x0) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000007c0), 0x0, 0x0) 2018/04/02 01:07:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2100, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/02 01:07:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/02 01:07:26 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x2, 0x0, 0x0, 0x3, 0x1}, 0x6, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1f, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)) 2018/04/02 01:07:26 executing program 2: 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)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x9dc, 0x1b}) 2018/04/02 01:07:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x504) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0x68) 2018/04/02 01:07:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) getpid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x24, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2018/04/02 01:07:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) finit_module(r0, &(0x7f0000000280)='ppp1\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl(r0, 0x0, &(0x7f0000000300)) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000200)) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/159, 0x9f) 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$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000400), 0x1000000000000232) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000002c0), 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/25, 0x19, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr}}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/02 01:07:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/04/02 01:07:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x8, 0x14, [0x641, 0x3, 0x3f, 0xfff, 0x2]}) 2018/04/02 01:07:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)=ANY=[@ANYBLOB="240000002100ff0200000000000800000a0000060c0000000400000004001400"], 0x24}, 0x1}, 0x0) [ 159.994973] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop4 2018/04/02 01:07:26 executing program 1: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x28) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1ff) ioctl$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$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000a80)=""/4096) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000140)={0x1, r6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000180)={0x51, 0x4}) 2018/04/02 01:07:26 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) 2018/04/02 01:07:26 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffff9c, 0x2bf274786e561a5}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="1080", 0x2, 0xfffffffffffffffb) 2018/04/02 01:07:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x8000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000021) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="3095a0", 0x3}, {&(0x7f0000000140)}, {&(0x7f0000000180)="121f41bc1e68afc4a89c3b9920346d848aad82540c5b2885d04ba8d3d0397da065f386811ab9ec1415721e06ec0be0bceeca3e98b21ca96b987a99edf697430b6e4472f484f66457bdf4a42a09dd51c9ebe5406a0a8fb086897fa35b53891822977cfcd2ceb4023a4cc2876584156d941c1b5f42aa68aa", 0x77}, {&(0x7f0000000200)="ca35c6c06f522a80af463043d90e062fa59428d163233810f47bdb830a12de2c6b7fa6c076f687fd687ce86108d60fad856c3e4f8046919a5782c15110abbc608eb2402a94a48e8e22cd35372cb372d8ed9e124860c1386e32c2a017a109c0c06d26e5d686c80e5f73fb3fcd395a617cc34bc247ccc117c28a98da12cd62a9599ed5786752a25ac35998ed7194c977d4bc91", 0x92}, {&(0x7f00000002c0)="97b6bcdf917568e28b70c44255fb025b699466a4e1fe1a73577959f9007dcb532b160111ed530ba182a9", 0x2a}, {&(0x7f0000000300)="27b4f5eb350e33805e54655a2d292fe8d7715321f0a1609e580158b6f36fc0cfcab51bcae79a91803fda091c9f73f30044cd2adfa836f41754a4b924ed65492ed831277523e989b402d1d56c14007787c541d97b8cbffa8c6c97dca0bef8df382d7ef4cc8db4d42ef35d5f116f54b837abd7ffe9db3006ff3cb3a439e8bb94", 0x7f}, {&(0x7f0000000380)="57477de9373b3997262f54fc13e9882868a7a79fd599f7c210e3399c0774849b555322140b7795220e068f9104a5e5270e58d6c7f4636abee8ae4065b06ca81edd718ef3c788a2185d", 0x49}, {&(0x7f0000000400)="3f98c949a088f33dd81bb9", 0xb}, {&(0x7f0000000440)="33e7410f0cc4e8789e07283bbc8ab51631bab26302f00c8002cee13f2784fb4b76ef0e2666d1d40b10dbd70a85b5a30a7b943e", 0x33}, {&(0x7f0000000480)="dd5f42057fa5b71a238debe98a9873bf2d5f7e773e54b868b37fdf141fc165b7175c0b64d54f376c253f", 0x2a}], 0xa, 0x0, 0x0, 0x884}, 0x800) 2018/04/02 01:07:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201e8f4614f410e7c7000490800933c90d0ef54a0ed00000300060000000029238dc96cd920014cb46983fce800edf8506ca9f6f2520000000000000000030005fd0000000002000000e0000001571c38ff9c0eb74399fe8361516f612c8b3d89fc19d7787e0136db96907a13148f8cd549dde84e7da2ed623cfa147afc3ba051eaacbc83a5fc42c53b7d991d4c29c2969f20839e3f4944852df1122eed280b201314b72cf483fe456a2b964d016bf683f7bda29faf48dfbcc90d67265250bafe91e1e7"], 0xc4}, 0x1}, 0x8040) 2018/04/02 01:07:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) r1 = msgget(0x3, 0x2) msgsnd(r1, &(0x7f0000000080)={0x0, "e1b627"}, 0xb, 0x800) [ 160.134564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 01:07:26 executing program 0: rt_sigaction(0x100000027, &(0x7f00000000c0)={0x800001, {}, 0x0, 0x1000}, 0x0, 0x8, &(0x7f0000000080)) 2018/04/02 01:07:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='coredump_filter\x00') readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/04/02 01:07:26 executing program 4: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001a00)}], 0x1, 0x0) 2018/04/02 01:07:27 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x200000) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000000140)="64e90abdcb4f4e38d213118adedadd290b4fa2b3d17a6dd2c8b1531f7fdf78a46d234fe6a1bb48f331d7c181e7e71fae9087eee93120391a4475ac238df4dc3d5826dc729be9da0d1bdea13434490f05f05db1da10e7cd45ae904516418c78bd0d", &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/02 01:07:27 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) writev(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="7c707fd76e73925a0f9bfd0b611521d14cb7df434998b94f6c41af76bff4efeeb977a42eab152abb61632a858a45d34e5c7ebf5c15ed67b4704821a33194be2ceb5bee6cdeec18c91ddb9457b81f7d989c976c0f9e61b62df6cf8b620349a9dce2162421892cc463341c4ec1267f13193f802e460a6252a4", 0x78}, {&(0x7f0000000400)="7994c3703b1b5754a32e19788f6b0a46f8d9b178fe4173f1ade8425901b9bb04aa37cb0dca3af567d5f28d9ae7be935f6fdb4e206f2349978be567ad1d72980bd633594416a4533a298601bfc3e1600a75bf3808eab7ce2d1628899190dbae2674053d45996aadde9c3fcc641f8af86577d931c8d848c80d48b7a695997f854c7e47864a8964dcf8c5eeab0115efbaceea571888350d52ed505fc2a864b40f43c4670974b5a158d42120b9c600f9285194389ad3", 0xb4}, {&(0x7f0000000680)="7a6014ef5ba6ddde5b13ed29eeaf66e8837e25476cfdc1c599b2e968995d32849a756e5dc1319b8fb276ee696c63c99186304a223b8b3b990ff5e634905b363bca474419de34959b1f184304c1afb413ee2f86583afd3a563aa273a9cebf6b8bc8259368e497c3f18f2ca00d31ed6c4a0c62e4b6905c83af754ec02fe86c6a4510a9d2168ee4c8ae224103f7d6753dbaf71036a8b9ddcd657bee57dcd190624d53c0c546", 0xa4}], 0x3) 2018/04/02 01:07:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) pipe(&(0x7f00000000c0)) 2018/04/02 01:07:27 executing program 5: r0 = socket$inet6(0xa, 0x24000000000003, 0x5) setsockopt(r0, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) 2018/04/02 01:07:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x16f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000380)=0x84) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020029447809ed9cb67530000100000000000000000000000000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/02 01:07:27 executing program 1: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x840) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x20, 0xbeae, &(0x7f0000000040)}) 2018/04/02 01:07:27 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0f36010001006e7ffe60a6b4beef2917f9c956493df254bd48a3371a19c427b7464c1c6b11fd9211a270311164cecece5d2df2d58461e024dae267aadc38696a13f581e4b1878ae767ea732bbc78b7495cbc24c35e3266d954aa4d86f7f68a46286987e29520cd58a8982247403be48e61a0ec837c35bb6dd14812dd7c26d95b1e62eb93e9f19da0d60a744744f547f7aa312af96c570ec03fe49d10063d1e073edf9e1e45bc00000000000000000000ca53428a6037a857f5b11b4569706375d42811"], 0x0) 2018/04/02 01:07:27 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x10000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x1}, {0x80000000, 0x1}, {0x0, 0x9}, {0x80000000, 0x6}, {0x100000001, 0x2}, {0x78, 0x8}, {0x9, 0x3}]}) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) r3 = dup(r1) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/04/02 01:07:27 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4000) fsetxattr(r2, &(0x7f0000000180)=@random={'user.', 'vboxnet1vboxnet1vboxnet0:cgroup.nodev\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x1) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/171, 0xab}], 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x101000, 0x0) 2018/04/02 01:07:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000003040)=""/4096}, &(0x7f0000000340)=0xffffffffffffff3c) ioprio_get$pid(0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0xfffffffffffffe67, 0xfffffffffffffffe) ftruncate(r1, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r1, &(0x7f00000010c0), 0x10000065) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) tkill(r4, 0x2) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getgroups(0x1, &(0x7f0000001600)=[0x0]) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semget$private(0x0, 0x4, 0x40) semget(0x0, 0x0, 0x201) semget$private(0x0, 0x4, 0x20) semget$private(0x0, 0x7, 0x202) semget$private(0x0, 0x6, 0x80) r6 = semget$private(0x0, 0x4, 0x2) semctl$IPC_RMID(r6, 0x2, 0x10) inotify_add_watch(r1, &(0x7f0000001100)='./file0\x00', 0x140) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000280)={0x80, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) r7 = semget(0x1, 0x1, 0x1) semctl$IPC_RMID(r7, 0x0, 0x0) 2018/04/02 01:07:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x67) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xc0, 0x1, &(0x7f0000000080)}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1, 0xc44f, 0x1, 0x3, 0x80}) ioctl(r0, 0x2275, &(0x7f00000000c0)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x9, 0x8000, 0x31, 0x0, 0x1ff, 0x12000, 0x1000, [], 0x1a7}) 2018/04/02 01:07:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x8) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/02 01:07:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r6, 0x20}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) faccessat(r4, &(0x7f0000000300)='./file0\x00', 0x8, 0x200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) getpeername$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$cgroup_pid(r4, &(0x7f0000000400)={[0x32, 0x35, 0x32, 0x30, 0x30]}, 0x5) 2018/04/02 01:07:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) 2018/04/02 01:07:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f952f32fc00ea923151e671ccde0f049a586d778ae505a5227921377a52d090ed191096cb07a6935eab103d6", 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf0, 0x28080) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/211) 2018/04/02 01:07:28 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x8000, 0xffffffffffffffff, 0x2}], {0x8100, 0x6, 0x8, 0x4}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}, @rr={0x7, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x1ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x9, 0x20}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xec, "017d11af0d1b6a2b26d40c88f9c6dd93942a5e76b0fa5aad21367a6f26efff6668995b7c2c2c2da4b0722a55984b754f30016505d0e8bb6cf92fc4a7f0e8816e66174c2033f0697148a5e8e8a2c98c90c49f159a60187cc55920f1e35f485adb91efda737addbe2da7f49e39a46a441e5bdeb4f4e728437039429ebfa6847ade1fca24f1ad605c6632680a1f2d082b4e03345424fcec97286bfcb9bd21e0ae0b0bd4e96e315ed2f8439383e313edb9a8c8574b3d00e31c567902405625b9c7947c6956d2d7ec2d0c80554310e9bb821cb2c49c5f41d8eaaa528420442e92f2488fce1a4b5d90e94b92736fb9"}, &(0x7f00000000c0)=0xf4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21}}}, 0x84) [ 161.483427] PPPIOCDETACH file->f_count=2 [ 161.514362] PPPIOCDETACH file->f_count=2 2018/04/02 01:07:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f0000000180)='/dev/audio\x00', 0x1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/02 01:07:28 executing program 7: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x288600, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/02 01:07:28 executing program 0: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1f) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000100)={'bridge0\x00', r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e24}}) 2018/04/02 01:07:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0x6a, "63205e29b3a3290f70d390986e70eb90000ea4ac90363de57aa6936bb7fe5e431639e3b690c61557bc6892e04fe23398ae197a0d444732cd3c9c91bb14c40c6600ef6e6e0753663076a23dc2de2609cbea0ed25083f0f186c463684a436db4a5be3ac37f2ce1822b77c9"}, &(0x7f00000013c0)=0x72) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001400)=@assoc_value={0x0}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001480)={0x0, 0x7c, "4c80dcb20a37d5ffcfb554d33d5fd752109f16f11d987d9892c33395972f8a4f03b54aa8c097f14f30b52c218b9f27abb5975322302de180db51f8e496285c30c629cc74ab124991603a524d503ce36ee015c31bb7e36333c58fb42ab9b5e21a4bbb5098296cb5b548ca1034be01a29eed3ab8b5b617498e3fd063c1"}, &(0x7f0000001540)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x10, &(0x7f0000001580)=[@in={0x2, 0x4e21}]}, &(0x7f0000001600)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000180)="a3787e5e03b384c9ad88ec0aa428eca4f7e2b5141ad35a8fb1c25541237c87d34a9f5a5afa83fafe31a332153af80e74adae8196128fe339b713b9861195811c136015f40007a537b236cd90e4c51d28b87a2021f3f0952bb8529a4849863d2e73ba159960ea26e597bbfb04a81cd8f129c2d93e4f4f104877268542d208bf873d081af1d6f80d9c8b61", 0x8a}, {&(0x7f0000000240)="4e92aa2de9b03228f66f9770b00c915a5b8c08cae59abb1eeece5d2e87b572b6b523aaac8d805fa7d927b7bf04bea9f8d917e3a23e14ab8e444576323286c145aae218aa5e0ba25b102fec49d7b4ede0", 0x50}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="17e46125d1c708a6d3b4c15c6b0c32cc9dda031e86ae2b74a67940136ef74944ad5952024c400552d752e89ae0dfada17a938fa0ebb45b2df8", 0x39}], 0x4, &(0x7f0000001640)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x7, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1f, 0xfffffffffffffffa, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc8f, 0x200, 0x4, 0x8000000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x3, 0x5, r4}}], 0xc0, 0x4000080}, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) mq_timedsend(r5, &(0x7f00000000c0)="9f40365523636c120a16a6043afd6552873fad972fbdea7330dbf18ff99a12b60bd7afb887839e9f8bdf3826fea0743a04971e7bc3f6a1747ef81ffe86b85134", 0x40, 0x0, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/02 01:07:28 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/prev\x00') r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x80200, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140), 0x1) r3 = getpid() ptrace$getsig(0x4202, r3, 0x7, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'\x00', 0x6}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/02 01:07:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r3, 0xf, &(0x7f0000000200)={0x3, 0x40}, &(0x7f0000000280)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="d3017600e9f57b203a5a6597d54069add0fd7b6c48ae5f5c336d0634fcafe36c149776cb56e2fcfad2b10888c74a4c9a6a67627206b2fe9791a0d9430600ac90a8b46045239129a12c12a0e4fea6fde1c399e7182f3c1140"]) 2018/04/02 01:07:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x1ff, 0x6, 0x8, 0x1000, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioprio_set$pid(0x2, r4, 0x1ff) 2018/04/02 01:07:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffbd010a000000080f050000000200080000bf00", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000000000)='.[\'trusted\x00', 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x3) setsockopt(r0, 0x1, 0x81, &(0x7f0000000080)="fe5b450af28f598628c994997804507832ede5dda10ae032ca045e0fb8b9048d65bcc87802f1baa87b7d49b17094eb064ca02d6742e1b99f54bfc073a718061347ba85b78eeab76666fdd3701096125a2cc7027c485c705a", 0x58) 2018/04/02 01:07:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000006c0)={0x10}, 0x9, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800952a000000000000000006000000ff0000050000000008000500ac1414bb"], 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x22) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) bind$ipx(r3, &(0x7f0000000540)={0x4, 0x2, 0x100, "96252244e7a3", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xb2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x80, 0xffffffffffffffff, 0x3}, &(0x7f0000000440)=0x98) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'osx.', '*.ppp0&$]*./\x00'}, &(0x7f0000000580)='/dev/adsp#\x00', 0xb, 0x3) 2018/04/02 01:07:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_delete(0x0) 2018/04/02 01:07:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff2, 0x10080) 2018/04/02 01:07:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400500) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/02 01:07:29 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac00000000ac1414aa140001000500000000100000ec4bdb7c9f070000000080cbe7adafbfe57f01706f0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/02 01:07:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/223, 0xdf) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x7}, {0xe, 0x4}], 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x101, 0x1, 0x9c2d, 0x8000, 0x401, 0x0, 0x75c8, 0x3, 0x1, 0x8, 0x1ff, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000280)={{0x2, @loopback=0x7f000001, 0x4e22, 0x1, 'wlc\x00', 0x3, 0x2, 0x14}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x3, 0x98db, 0x77e, 0x5}}, 0x44) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/02 01:07:29 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10800) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) 2018/04/02 01:07:29 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000740)={0x0}) r5 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x2013, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001b40)={0x168, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f00000006c0)=[@flat={0x776a2a85, 0x101}, @ptr={0x70742a85, 0x1, &(0x7f0000000680), 0x1, 0x4, 0x32}], &(0x7f0000000700)=[0x78, 0x28, 0x38]}, 0x200}}, @increfs_done={0x40106308, r4, 0x3}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4, 0x4, 0xb}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x77622a85, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r5}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r2}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCXONC(r3, 0x540a, 0x8) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r7, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TCXONC(r7, 0x540a, 0x200000000000) sendto$llc(r7, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x1}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) tkill(r1, 0x24) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r8, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r8, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/04/02 01:07:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() read$eventfd(r0, &(0x7f0000000080), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) tkill(r1, 0x15) [ 162.541589] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 162.625998] binder: 14806:14807 unknown command -1350900 [ 162.636924] binder: 14806:14807 ioctl c0306201 20004000 returned -22 [ 162.653409] binder: 14806:14807 Release 1 refcount change on invalid ref 1 ret -22 [ 162.661181] binder: 14806:14807 BC_FREE_BUFFER u0000000000000000 no match [ 162.668231] binder: 14806:14807 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 162.675494] binder: 14806:14807 transaction failed 29189/-22, size 0-24 line 2848 [ 162.684857] binder_alloc: binder_alloc_mmap_handler: 14806 2000c000-20010000 already mapped failed -16 [ 162.722212] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 01:07:30 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x20c, 0x3f, 0x0, 0x0, 0x401, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40082, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) fcntl$getflags(r3, 0x40b) 2018/04/02 01:07:30 executing program 2: 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/02 01:07:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x804) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0xffffffffffffff2f) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x8f) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/02 01:07:30 executing program 7: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x288600, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/02 01:07:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$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 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() socketpair(0x5, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r9}, 0x14) 2018/04/02 01:07:30 executing program 0: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x98) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x79) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x8, 0x3, 0x6}, 0xdd03, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x7ff, 0x1, 0x5}) 2018/04/02 01:07:30 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/02 01:07:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdf5d, 0x301401) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000500)=0x7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000060d67100004000000000ffff003cfa00ae17"]) 2018/04/02 01:07:30 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) setgid(0x0) socketpair$inet6(0xa, 0x2, 0x400, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0), 0x4) 2018/04/02 01:07:30 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0xfd4e}) 2018/04/02 01:07:30 executing program 2: r0 = socket(0x8, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001540)={'vcan0\x00'}) 2018/04/02 01:07:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r0) 2018/04/02 01:07:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x8000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/31) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x3ff, 0x200, 0x4, 0x401, 0x3, 0x100000001, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001840)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003080)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x7fd}, 0x0, &(0x7f0000a3bff8)={&(0x7f00000030c0)=@ipv6_newroute={0x0, 0x18, 0x400, 0x70bd26, 0x25dfdbfe, {0xa, 0x14, 0x80, 0x5, 0xfc, 0x2, 0xfd, 0x4, 0xc00}, [@RTA_IIF={0x0, 0x1, r1}, @RTA_PREF={0x0, 0x14, 0x3}, @RTA_PREF={0x0, 0x14, 0x8}, @RTA_ENCAP={0x0, 0x16, @nested={0x0, 0x64, [@typed={0x0, 0x52, @fd=r0}, 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@RTA_EXPIRES={0x0, 0x10, 0x7fffffff}, @RTA_MULTIPATH={0x0, 0x9, [{0x4, 0x3, 0x6, r5}, {0xffff, 0x0, 0x42ef4fbe, r6}]}, @RTA_IIF={0x0, 0x1, r7}]}, 0xfffffffffffffe69}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000001c0)=""/129) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1ff, 0x4) 2018/04/02 01:07:30 executing program 2: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/kvm\x00', 0x4000, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup3(r0, r2, 0x0) recvmmsg(r3, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f0000000200)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x1}, 0x2cd5}, {{&(0x7f00000002c0)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/97, 0x61}], 0x1}, 0x100000000}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000006bc0)=""/146, 0x92}, {&(0x7f00000006c0)=""/86, 0x56}, {&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/205, 0xcd}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000980)=""/189, 0xbd}], 0x8, &(0x7f0000000ac0)=""/93, 0x5d, 0x5}, 0x8}, {{&(0x7f0000000b40)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000006b40)=""/90, 0x33d}, {&(0x7f0000000c40)=""/12, 0xc}, {&(0x7f0000000c80)=""/170, 0xaa}, {&(0x7f0000000d40)=""/122, 0x7a}, {&(0x7f0000000dc0)=""/160, 0xa0}], 0x5, &(0x7f0000000f00)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000001f00)=@hci, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/99, 0x63}], 0x1, &(0x7f0000002040)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/209, 0xd1}, {&(0x7f0000004140)=""/22, 0x16}], 0x3, &(0x7f00000041c0)=""/4096, 0x1000, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000006800), 0x0, &(0x7f00000068c0)=""/70, 0x28, 0x2}}], 0x7, 0x12001, &(0x7f0000006b00)={0x77359400}) setitimer(0x4000000002, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x2) ioctl$VT_ACTIVATE(r4, 0x5606, 0xfffffffffffffff8) 2018/04/02 01:07:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1000, 0x2000, 0x2, 0xb1, 0x6, 0x3, 0x1, 0x7, 0x5}, 0x10) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1, 0x0, 0x333}], 0x26a, 0x20008080) r2 = dup2(r1, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000380)) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x140) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) 2018/04/02 01:07:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x9, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001300)="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", 0xe90}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) epoll_create1(0x80000) 2018/04/02 01:07:31 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x4, 0x5b63, 0x0, "4f929d5cfa9d", 0x5}}) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/02 01:07:31 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file1\x00', r2, r3, 0x900) fallocate(r1, 0x0, 0x0, 0x40007) sendfile(r0, r1, &(0x7f0000ccb000), 0x2) 2018/04/02 01:07:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x800}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x9aea, 0x7, 0x8, 0x8, 0x9, 0x8, 0xbb, 0x7fffffff, r5}, 0x20) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = dup(r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write$eventfd(r6, &(0x7f0000605ff8), 0x10235) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x8000, r7, r8, 0x401, 0x1000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f00000000c0)=@buf={0x58, &(0x7f0000000040)="3db90192ac6eafba1dec4675d04ca354c920cacdfe007bc2ba0e5ba707442fc18a93d3d37b186d8ab9266629a77858e43c5719907231180531dae66f1ed33118162207eaa89d7635d7ee23343714610acc03ad96e18d851e"}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000480)=0xc) 2018/04/02 01:07:31 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0xc4d, 0xfffffffffffffffb, 0x3}) 2018/04/02 01:07:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x36fd5847772db572) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/138) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/02 01:07:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5, 0x101, 0x2, 0x80000001}, {0x3ff, 0x8000, 0x7fffffff, 0xa4e}, {0x6, 0x101, 0xfffffffffffff5bd, 0x1}, {0x0, 0x7, 0xfffffffffffffc00, 0xe249}, {0x600000, 0x8000, 0x7, 0x9}]}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) 2018/04/02 01:07:31 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0xffffffffffffffff, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) 2018/04/02 01:07:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x25}], 0x2, 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x2, @rand_addr=0x4, 0x1, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty]}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), 0x4) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xfffffffffffffff7, 0x30, 0x200, 0x5dc}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r5, 0x1, 0x1, [0x9]}, &(0x7f0000000480)=0xa) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) uname(&(0x7f0000000300)=""/103) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000007, 0x4, 0x80000000, 0x7, 0x7}, {0x7, 0x8001, 0x4, 0x6, 0x3}]}) close(r2) 2018/04/02 01:07:31 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) kcmp(0x0, r2, 0x1, r3, r4) r5 = creat(&(0x7f0000000480)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl(r5, 0x7, &(0x7f00000004c0)="9df720b94733913a835764924ba92a29cb5fe60048c9ad562520890963d824a72b427875794032d67c2c2731f63a3f7811b590da07e54f09576cae6d750e4da692c1cffe4bc34dd65475a80b3895325bf8348ccb7da5184f31730f80548d0f5115800d39ade1ab78c56cd52ddd53eb026b5935f0cb6471467eb7bd076a50bacb10e746fb0bdc037ee302bfab95b4055f42db77f119139d2030213306a38e5028991b605177d623f13b499820f6175e72a32c5e2b22becdf76debac352ceef77e4746997298510bf67c514970c015f5908c8fb315beb1b21c15c0ce") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x2, 0x6, 0x3f]}, &(0x7f0000000400)=0xa) r6 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmmsg(r6, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0x1, 0x81, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001240)=r3, 0x1) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000880)={r5, 0x67a5eb52}, &(0x7f00000008c0)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r6, &(0x7f0000fdfffb), 0x5) write(r6, &(0x7f0000e54fa8)="8f", 0x1) io_setup(0x3ff, &(0x7f0000000000)=0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r7, 0x3, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7f, r8, &(0x7f0000000180)="02169f863d2a120ff891986b9b", 0xd, 0x6, 0x0, 0x1, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r6, &(0x7f00000002c0)="79ef3c2025633ea6c43126afa5bf8c8425c67b18ff2be612deebeeaf98502714436e145d973b999c11eec416698ad81a2ccb561bd772c1ab42f303fb5e3bc79e93fa1c38fe187c0e5768fb22a9355a00d7b7991aebc32629706a521b79d7a53d05142386d2ad07950556075fb3f3058d382050ea732d399461cbbba86d759d6ff26d", 0x82, 0x5, 0x0, 0x0, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x401, r6, &(0x7f0000000440)="576f1d2d31c6e3d7", 0x8, 0x68, 0x0, 0x1, r6}]) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000940), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x21, 0x7, 0x4, 0x2}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x7cc3f84d4da3fb76, [0x5, 0x80, 0x8, 0x0, 0x5, 0x7, 0x8, 0x7d, 0x5, 0x0, 0x3, 0x9, 0xffffffff, 0x8, 0x2980, 0x100000000], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x2, 0x20, 0x9, 0x9, 0x8, 0x80}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'vlan0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r10 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x93, "32a427f05eea7c6ce6f25db5a5b51ce70da299b86e6bb763f116fdc16ee294c3df93a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e082c7f50130872158833b7acca8df9ad9ecb3801ca5cc71b6a9253435228ff8f8a2574576fde0a26d16200fa623481424c88165e3d0f31634a27520d3e2dbb362a9b4eec305f6686656ffb7b0257166cc6b2175a4d64"}, &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r0, &(0x7f0000001300)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r12, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r14 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r13, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0x57, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) vmsplice(r10, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}], 0x1, 0xc) sendmsg$nl_route(r14, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) 2018/04/02 01:07:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x813, 0xa, 0x1}, 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8003) 2018/04/02 01:07:31 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xa, 0xa6) r1 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) 2018/04/02 01:07:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') lseek(r0, 0x0, 0x7) [ 164.980946] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh 2018/04/02 01:07:31 executing program 6: r0 = gettid() exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4200, r0, 0x3, 0x10) 2018/04/02 01:07:31 executing program 4: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x100c0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x63030, r2, 0x0) 2018/04/02 01:07:31 executing program 3: syz_open_dev$vcsn(&(0x7f0000001bc0)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000024c0)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000025c0)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000003340)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000061c0)=[{&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80), 0x0, &(0x7f0000001ec0)}], 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @ipv4}]}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000080)) [ 165.076631] syz-executor0 (14939) used greatest stack depth: 12216 bytes left [ 165.109311] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 165.116921] bond0 (unregistering): Released all slaves 2018/04/02 01:07:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000007000), &(0x7f0000011000)=""/161}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/170}, 0x18) 2018/04/02 01:07:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000005ac724"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @multicast2}, &(0x7f00000002c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4000000001, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000000100250000000000000007000000000000000000000000000000950000000000000015314d81a68add94a1a0dad3260aec67d331f788b4472548d7f3e14da09d2f9bf3e2e3e43ddb3888e73d9fbf6359654ed02745b32d612f444efb641e1bc810a73b892ca1633f4aaae5da61db3fa6ef42d4019c0de7c9c70492a047f1d7188aaa1ae1cf2643e96ced1092f99efe17f9391bca1afa4193045c1b90a72455da4d0fb37b855eb9641f749c6cbec4d3e57095215e64c028cdcea704838c323fbf4445e9e3c341a89c33fe5ce3660f9f891b83f425146e9b13a80904ce7c5d20e8ca1b33e7a002cc152bc46c56f68dac6d6c59807b3d1547e4d7d4420acd2e87a96a459691826f52240eb4eedc52"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], r0}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x74a6b5cb, 0x200) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x14) r3 = dup(r1) r4 = socket(0x10, 0x3, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x18, 0x4, 0x4}) socket(0x11, 0x7, 0xda) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/02 01:07:32 executing program 4: 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000fe4d38920aa906aea495cd71ce53128d334e0dfb4c89acfc3af9f610c4d16757df7bdfc7c7f994d8095ea20ae491057ba16e07b721999fe67920631c44e969caf19b2ed3cb55329e4f28dc0972ccd9af844fffa64cc108208e7e2b8ccfeb635579cd4953c511aa30e46e22bc11d513225b73969647c7fb54323e33a8d891ce607e2868d0b9433b331111ac403a11d667238c306114756ff3e78087cf2342779eea90bbfdf212129bc1c8b8c75181fed4d339d8f5992810a1ab676c6bfdc614618a1feed9f3b9e8180100a9d1fef3db592260db78f2fbfc744adfd207f1ac6fafe05151f2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111040, 0x0) r4 = dup(r1) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)="69e9f0320ce7f73a5821eaf7ab2cca1518a374be3bb20a6d913c90a33aba5815f2d7a3394ce09ab17968b2161143bbd9e2b9f2a97c4aae5a176e614bc4c962474a320a2bd4ecc6a9e97a222343749217d22b520cc3bff29930285a7d695fdfe031c74f5873f75c2e344224b3ac3cebef9c3660b6f6085fd46f23f8fdb2bbc6821bee8d389ccf056444a299af6cbed1aaa0acf1c1a99b01253441e23964767fcd3dc73ab8de0b96983432e62959b9e88721ce2cff94353f374aa959baac7865312e851f96804f0d17596ca663640832", 0xcf, 0x8}], 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000002ac0)=ANY=[]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x111002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) fremovexattr(r0, &(0x7f0000000540)=@random={'user.', '/dev/rfkill\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a00)=0x354) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x85000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x48, r2, 0xc03, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/04/02 01:07:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xbc4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e24, 0xddc, @mcast1={0xff, 0x1, [], 0x1}, 0x20000020}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x2, [0x6, 0x4, 0x20, 0x2000000000003, 0xa26, 0x4, 0x8, 0x8000]}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = fcntl$getown(r2, 0x9) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x5, r1, r2) r5 = accept$alg(r2, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x40007) sendfile(r5, r6, &(0x7f0000000200), 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x4000000000003, 0x100008, 0x2, 0x7}}) 2018/04/02 01:07:32 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0xfffffffffffffffc, 0xfffffffffffffffc}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f0000000100)=""/116}}, 0x68) 2018/04/02 01:07:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) unshare(0x20000) 2018/04/02 01:07:32 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x3, 0x61691ebb) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 2018/04/02 01:07:32 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000040)}, 0x10) r1 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x15, &(0x7f0000000100), 0x10) 2018/04/02 01:07:32 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x2000, 0x8001}, 0x80000000100, 0xfffffffffffffc62, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe}) 2018/04/02 01:07:32 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0xff, @empty, 0x4e21, 0x4, 'lc\x00', 0x4, 0x8, 0x76}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000200)=0x30000) recvfrom(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/04/02 01:07:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='ns/uts\x00') 2018/04/02 01:07:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x200400, 0x0) sendto$ax25(r0, &(0x7f0000000700)="b26dc1f2", 0x4, 0x4048014, &(0x7f0000000740)={0x3, {"a5b3a73dc3c373"}, 0xffffffffffff444a}, 0x10) r1 = socket(0x10, 0xffffffffffffdfff, 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff, 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x5, 0x17, 0x7, 0x1, "bce8cf6d836d8fb7a65390b260743e4055e364550a3942e97160e85b1f13ed8a"}) 2018/04/02 01:07:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffffc, &(0x7f0000000100)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000002100000290000000301000081b8000000000000"], 0x18}}], 0x2, 0x0) 2018/04/02 01:07:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/165) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = gettid() rt_sigaction(0x32, &(0x7f0000000040)={0x1, {0x7}, 0x80000000, 0x1}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') setrlimit(0x1, &(0x7f0000011000)) tee(r2, r2, 0x3, 0x1) ftruncate(r2, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0xbe2, 0x5, 0x0, 0x2, "944dd65bb1f90e35a475544a511b84d7d8b5e17bae96c4824f77303346fadfbbc81fcf5f4da43c3800a61cee", 0x80000001}, 0x8, [0x5, 0x7fffffff, 0x7bb8, 0x26, 0x8, 0x9, 0xc2, 0x4, 0xb8f, 0x0, 0x115, 0x0, 0x74, 0x4, 0x7f, 0x8001, 0x5, 0x2000000000000000, 0x8000, 0x6, 0x400, 0x61b000000000000, 0x706, 0x4, 0x2, 0x8, 0x1ff, 0x6, 0x400, 0xffffffffffff208d, 0x1, 0x1, 0x4, 0x8, 0x1f, 0x2, 0x1ff, 0x7414, 0x880, 0x7, 0x240000000000000, 0x0, 0x63, 0x3, 0x0, 0x58, 0x5, 0x5, 0x100, 0x9, 0x1000, 0x8, 0x715b, 0x9, 0x100000001, 0xfd1, 0x9, 0x700, 0xd77a, 0x1, 0x4, 0x9, 0x9c7d, 0x6, 0x1, 0x6, 0x3, 0x401, 0x5, 0x10000000000000, 0x2, 0x7, 0x80, 0x2, 0x4, 0x1fd, 0x20, 0x800, 0x5, 0x4, 0x9, 0x4, 0x7, 0x3, 0x6, 0x2, 0x1, 0x826, 0x3, 0x1, 0xfe, 0x3, 0xa82f, 0x9fe, 0x5, 0xcc00, 0x800, 0x7fff, 0x8d5, 0x3, 0xfffffffffffffffd, 0x3f7e, 0x5, 0x4, 0x60, 0x1, 0x7, 0x1ff, 0x7, 0x189a, 0x9, 0x5, 0x7, 0x80000001, 0x9, 0x9, 0x6, 0x100000000, 0x9, 0x80000000, 0x7fff, 0x1, 0x9, 0x5, 0xfffffffffffffffb, 0x72, 0x8]}) 2018/04/02 01:07:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0xb, 0x4, 0x8bc}) writev(r0, &(0x7f0000000200), 0x23b) 2018/04/02 01:07:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"6c6f00000000000000d013925d00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/02 01:07:33 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f4, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="71d4add0e589e395f157cf5be3d1f54a0df702aab5479e71011e576eda4c07b5", 0x20, 0x6}, {&(0x7f0000000100)="a21a08b05b5c3e13fe3eaab59db03cf9fee96ea10b22869734c05e5560371a53471e42abf1c843760477feb3d9a789d96de8cd860ca9081866d8d0edc55f20bf4545cc230f56c8574d10849b5278297c3238e5a73b49a81549dc98", 0x5b, 0x84}, {&(0x7f0000000180)="e995c60e13d7d7f0a6dbbe29f685d83c3968dd2ef7263458df41dc25426f6b86c1ea3a490f4b931061e248c4ad9a2f36aef3152db111a2a6f2da7639cfe6b16d897cf286adf268c551a19b793cc98494ed168abcc7a08cd3d981fa69d4289775ff5f6bef565dda94196e25ae0c89393df3ae920916cdef1fd4fd70665caae445c97fb4dcdd0d42f7348c7e596189b27aec923b3a308d532e4ca0681230d53db0f62d5d7769c0e01cb7caa98b72a2bc4b1ea55e7d44fec37ecf29c068", 0xbc, 0x3}, {&(0x7f0000000240)="f9b8315ecd6201dedc302993bd5c5130dfd225231340e8e032df6150c0588fb199cb3fa30c31ded878a6af367a7c28245b81733ceaf1af33578ac71056a375b76108c4bdace842fd", 0x48, 0x6cffe163}], 0x30a0, &(0x7f00000003c0)=ANY=[@ANYBLOB="636f6465706167653d69736f3838667abcb4617300fb5b3e78e94f1344ad048b548ddb5e8635008000000000000000000000000000000000000000"]) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/02 01:07:33 executing program 1: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x1000, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r3 = getuid() setreuid(r2, r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xc4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r5, 0x7ff}, 0x8) rename(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000080)="e91f7189591e9233614b00") 2018/04/02 01:07:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x100000001, 0x7fffffff, 0xfffffffffffffffb, 0xf96e}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1000, 0x4, [0x97, 0x2, 0xc9ce, 0x80000000]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/02 01:07:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) rt_sigaction(0x39, &(0x7f0000000040)={0x5, {0x5}, 0x2, 0x2}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) 2018/04/02 01:07:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x1, 0x92, 0x4, 0x9, 0x100, 0x8}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0) 2018/04/02 01:07:33 executing program 6: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x8, 0x7, 0x8, 0x2}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) 2018/04/02 01:07:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) mkdirat(r0, &(0x7f0000000180)='/', 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x44001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000003c0)={'ip6gretap0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00000005c0)={{0xc4, 0xcd4}, {0x6, 0x7}, 0x3f, 0x3, 0xffff}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x4, 0x4, 0x40, 0x7fd1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x7, 0x8001, 0x504}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x200, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe00}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4881) 2018/04/02 01:07:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x1000, 0x1ff, 0x0, 0x12}) 2018/04/02 01:07:33 executing program 7: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2113dc87fee19e0ed2500000000"], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/02 01:07:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/02 01:07:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff9) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) dup3(r1, r0, 0x0) close(r2) 2018/04/02 01:07:33 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20080) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2}}) 2018/04/02 01:07:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000240)={0x0, 0x2, 0x0, @tid=r2}, &(0x7f0000000280)) sendfile(r1, r0, &(0x7f000058f000)=0x40f, 0xa) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x0, 0x0, 0x0, "f715658c7adafceea0fb5355328d1a2cb410d872219084b5e70290d5832d50ea5ed0d37ff11b66a5ca3e7cff0ec8cacf7edd840af226b7d542cf9248164488", 0x21}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="910e8cd18b5a262ac12665e2cb1c11d0188a1219997cb9b4b558bd2fc769ad088404085b12017d33e3d54f478378e188d68c7d00e715150faaedea03bffd3b744d9a18a1a66b16f6803d3e2e07ab93129fd28d9b7ca5c983996b1a0d43ee667905fc8fc13430245456e18c9397934991d9c1d5ab33590a74675613f9bfbe966cfe7f5529f9433af3d456306a9f3947999bfdc295a676a6d086a656b9bcd73afb", 0xa0}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1d9, 0x4000080}, 0x4000840) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000002c0)={{0x1000000000000, 0x42, 0x4f, 0x7b3, 0x4, 0x9}, 0x2b7, 0x100, 0x6}) 2018/04/02 01:07:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000180)=0x54) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x68) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback}, &(0x7f0000000740)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000780)={'lo\x00', r3}) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80) 2018/04/02 01:07:33 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x20000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x2, 0x8, 0x8, 0x0, 0xf}) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r2) 2018/04/02 01:07:33 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2e, 0x101000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 167.276578] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/02 01:07:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/100) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/02 01:07:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x60, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 01:07:34 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x80) 2018/04/02 01:07:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000580)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x20040, 0x4) unlinkat(r2, &(0x7f0000000540)='./file1\x00', 0x0) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x35004}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x64, r3, 0x508, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x480}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc63c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/02 01:07:34 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/04/02 01:07:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+10000}}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x12) 2018/04/02 01:07:34 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '#)(,bdevem1\x00'}, &(0x7f00000000c0)=')\x00', 0x2, 0x3) setsockopt(r2, 0xfffffffffffffffa, 0x2d30, &(0x7f00000001c0)="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", 0x1000) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/02 01:07:34 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) unshare(0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/02 01:07:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x8ae, 0x0, 0xd419}, {0xfff, 0x0, 0xe9b}]}) [ 168.112048] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 01:07:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x183ecd8b, 0xff, 0x4, 0x2, 0x1, [{0x80000001, 0x5, 0xef, 0x0, 0x0, 0x100}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/04/02 01:07:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x2, 0x3000}) set_thread_area(&(0x7f0000000100)={0x9, 0x20000800, 0x4000, 0x40, 0x4, 0x3, 0x80000000, 0x9, 0x1ff, 0x6000000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x9) 2018/04/02 01:07:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1000000000000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) dup(0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) close(r0) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="39c90c1158e1ab5b77c4f0229ed23cc22ff000db1614e319ff204ece57c167f012e2d15721c01471db853677fb7d712a423e12e784514bebcad00afb8bd093577a09e2767c39c91d04fa1e851984d465e5dd70c4c597210bb8a3b207613cc81106057f3dd7adb88cc2d4b5e6ff1051e548bcc006f1bd078caacb4f6d8848e605aef192a496e3d6782f6dfe7def701de53a41f332d9a77e5bbe161009760e013620148169afcd6bfc62dcac806afc80773e099d8ef0c2623ea3c3316b1fa09abcdcef4a030a755fb2cdb1ddd0a0b724408fe30180f931148b1eaaf28415fab39aaad2f332aa5143bc89279323a2b2a6697b8e1d202c99aabe8c2b7be24c1362c7992179132dbfd398510f513d4e7a497a0195c9f3271091dc8067d96874edb829e64261a83863dacfb746ffc7c02c518def2fa2a160d2fe8a07dffc91bbeaf3463ad48159437ff83134d74b6ea257ad6783ec69351f5987a8f2f973d8fc2ea16d4b18b2a17db18fde0033e7687fa102b1b02038605997c9c1f5307612ac0d4795f8a56b58c9d247f41a2d57c7e533bf86feb80a6b4f83d45c7d60ee8b528a740e0fba37c36d5ad282b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bfce847ecaa91dcaacce3e3a21ff3035bd9f6e66d28c9bb134c55826ccadde8bca69ce96e871051310871d32f2cb91685242e7d51c240a68ce89dcce7645f39bfcd35d4d4535673b2071a69d7135a47f52f25bc613baab52334a97753a101c04fb2a8c75d58379c63d7751157ce9386bda220cab0aa829c73967d38f268f318b060948ad2e89701961ab9014", 0xd88}], 0x1, 0x4) 2018/04/02 01:07:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) 2018/04/02 01:07:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0xbd, &(0x7f0000000140)="3b42864e24d7b0598262470fb233a9cbac8dd1d326a6d57b714b17461548c06adfeb65c9eafe3e371a7d898b4721b71cb07e0d510cfff22f3d2a1401b5ef0bdaf6b03162a70782c21ba68942db7e9a6e9273904aa97ce6f176d3062c31e75a111a5889e5ea7cbf2546cff6f9273937ab35f77679592aab1b76397c4dce0a69025aa4ffcdd3ee17e8051be0b8760e3ca7774676ccf947ad5910db664b1f98e7c1c1afb4a74e16a8be9c4a551823bf5821d434c599f5e7cb4aa5359a06f2"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) 2018/04/02 01:07:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="48d3d63310000000000000000000800001000000"], 0x10}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x8) 2018/04/02 01:07:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0xebbd}) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) 2018/04/02 01:07:34 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) r0 = socket(0x8000019, 0xa, 0x10000) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) [ 168.255617] IPVS: length: 178 != 8 [ 168.274889] IPVS: length: 178 != 8 2018/04/02 01:07:35 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_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x4800) fstat(r0, &(0x7f0000000340)) getdents64(r0, &(0x7f00000003c0)=""/114, 0x72) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x9, 0xf1, "03aaca9d22c8646ea691829a2dbc5fa0edf37ad8603c5860e3001988247ce2e6e9a3e0a69bbf7e02b016245d3e9cbbc5390936d4f046c9198f562e6f423324", 0x33}, {&(0x7f0000000080)=""/206, 0xfffffffffffffdf9}, &(0x7f00000001c0), 0x2}, 0xa0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fchmod(r1, 0x2) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001a00)}], 0x1, 0x0) 2018/04/02 01:07:35 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/04/02 01:07:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffbd) 2018/04/02 01:07:35 executing program 7: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000003, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/02 01:07:35 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) signalfd4(r0, &(0x7f0000000000)={0xffffffffffff237e}, 0x8, 0x80800) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 01:07:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00r\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000405e51f3ac446a3e"], 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) restart_syscall() sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001004558fc8bfa5c48e1ad130d2e2f7657e3000093147d6700000000000000008e15adec"], 0x48}, 0x1}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000080)=""/84) connect$ax25(r3, &(0x7f0000000180)={0x3, {"2ea221973f1276"}, 0xf43d}, 0x10) r4 = dup2(r2, r0) connect$can_bcm(r4, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/04/02 01:07:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/02 01:07:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x101000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/113) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x2, 0x0, "e6d3f42f22fa8e65d348ca3e2bd785636e7fb2e69f8e606f5189b17ef7ae983ef93c851c01497918ee81eb1ba0304e62bf2f6686e22b48759c2b9fbd210c356b", "6d336449928a869e397bd4860f0c0a62da18416f6c8c98b2a15c9cbda910a41a", [0x7fffffff, 0x10001]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) 2018/04/02 01:07:35 executing program 5: 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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ptrace(0x4219, r0) timer_create(0x0, &(0x7f0000000140), &(0x7f0000044000)) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/196) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) wait4(r0, &(0x7f00000000c0), 0x8, &(0x7f0000000180)) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/02 01:07:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/193, 0xc1}], 0x2, &(0x7f0000000300)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x40000000) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001440)=0xff, &(0x7f0000001480)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001340)={0x0, 0xb052}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x0, 0x6, 0x7, 0x400, r1}, &(0x7f0000001400)=0x10) 2018/04/02 01:07:35 executing program 4: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x2, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r6 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/02 01:07:35 executing program 6: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000013c0)='projid_map\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001100)={0x0, 0x7ab8ea8d, 0x1, [0xfffffffffffffff9]}, &(0x7f0000001140)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001180)={r2, @in={{0x2, 0x4e23}}, [0x4, 0x9, 0x0, 0x3, 0x7f, 0x1ff, 0x843d, 0xfc, 0x7, 0x9, 0xf82f, 0x2c, 0x2, 0x9, 0x6]}, &(0x7f0000001280)=0x100) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x10001, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000010c0)=0x4) 2018/04/02 01:07:35 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x4, 0x4, 0x7, 0x2, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/02 01:07:35 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 01:07:35 executing program 3: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x80000000, 0x5, 0xb8a, 0x5, 0x1, 0xab5, 0x6, 0x8000, 0x80075, 0x10001, 0x7, 0x1, 0x7588}, {0xff, 0x0, 0x100000000000, 0x1, 0x3, 0xce, 0x401, 0x2, 0x8, 0x47, 0x8, 0x0, 0xbe}, {0x2, 0x9, 0x9, 0x7de9, 0x3, 0xc393ee6, 0x8c, 0x562c, 0x2, 0x73, 0x2, 0x80000001}], 0x7}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) 2018/04/02 01:07:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) connect(r1, &(0x7f00000002c0)=@ax25={0x3, {"b4bf5f8cc1f88e"}, 0x200}, 0x80) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x400) recvmsg(r2, &(0x7f0000000200)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000100)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x1, 0x4) 2018/04/02 01:07:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f0000000000)=ANY=[@ANYBLOB="0000638ae88f6ce618caad4420b9d16ac2444ba9f8dd60c8fba200082c00000000000000000000f55294ab66de7cce020000000000000000000000000001000d907800000000"], 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0x89) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x8400, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000000440)=0x84) r6 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x4, 0x9, 0x0, r7}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x100000001, 0x3, 0x3ff, 0x0, 0x7, 0x8080, 0x1, 0x4, 0x1, 0x1, 0x6, 0x2, 0x80, 0x7ff, 0x0, 0x401, 0x1, 0x7fff, 0x3, 0x18, 0x3, 0x7fff, 0x5, 0x2, 0x5, 0x4, 0x1000, 0x80000000, 0x3, 0x6, 0x5, 0x7, 0xcd3, 0x9, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x8, 0x1, 0x437b, 0x7, 0x6, 0x5, 0x624}, r3, 0x1, r0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000680)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/02 01:07:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ip6_vti0\x00', 0x4}, 0x21) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300030000000000000000000000030006000300000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/02 01:07:36 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) recvfrom(r0, &(0x7f0000000000)=""/149, 0x95, 0x40012020, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x3}}, 0x80) 2018/04/02 01:07:36 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xdf, 0x1, 0x80000000, 0x6, 0x1, 0x6}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x57}) ioctl(r1, 0x4, &(0x7f00000000c0)="9a93000000012153") 2018/04/02 01:07:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0xc0010141}]}) 2018/04/02 01:07:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x1) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000400)=0x1f, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000440)={{0x7f, 0x80000001}, 'port1\x00', 0xa0, 0x1460, 0x7ff, 0x2, 0xfff, 0xfffffffffffffffa, 0x6, 0x0, 0x7, 0x5}) r4 = mmap$binder(&(0x7f000024c000/0x2000)=nil, 0x2000, 0x3000001, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0xac, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040030000000000000002000000000000000000000010000000000000000000000030000000000000003800000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000f3000000000000000085402a6466f6080a6400000000614100000079da3bfca3e21031f05f04c5db5dbba1794cba32f2f58fbe9312a61775be06afcf74a967f175f8c698c542d094d27c6865ebb45db4c0cb3c1f1741a6a605bbdbb253da674fdb62806e459094a1f44ea25a5454f051c7925534b61ad989d44c7e58d657994d5ac87c45256aeff2a8d5", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840030000000000000000000000000000000000000001000000000000000000000030000000000000005000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a62730b000000", @ANYRES64=r4, @ANYBLOB="0400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="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"], @ANYBLOB="fb05000000000000076304400200000008631040", @ANYRES64=r5, @ANYBLOB="0400000000000000"], 0xc1, 0x0, &(0x7f00000002c0)="c2355220b497f0d1aa9532b07702f5cd0cef02c358bca75c4889f715ed4ee1fd86ef19492f1bb6d47a831c2053aa3c2b30efe9ce41611124710d53fcf07b33c0143ce422971b28ef0bc5145cd6d114556604ae18ce67586364450025917d51815f3d29c300864233fbfc92192772815f98b16ece81900653bc288d7929ec7b40669610f0327b38365c65caa42c55ea320c780a639c77f92900ec5821ca448873c0b9dbf9d330c3dc86348eea5987a412e003327ade45fdfd726619f3f48d027f5e"}) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/04/02 01:07:36 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000640)='./file0\x00', 0x800, 0x11c) write(r0, &(0x7f0000001300)="d8", 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580), 0x0, 0x7fffffff}], 0x1004, &(0x7f00000004c0)=ANY=[@ANYBLOB="8f96146361864f9806ff00"]) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000340)="f4b6a02d860d142d059d9654c78595320c4d791ffa41f17c31ef1731d84a4e41608d57c06c6743", 0x27, 0xfffffffffffffff9}], 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='[^(\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='/dev/qat_adf_ctl\x00', &(0x7f0000000440)='minix\x00'], 0x1400) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xa012, r2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) 2018/04/02 01:07:36 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) read(r0, &(0x7f0000e6d000)=""/384, 0x180) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000000040)="035e6afd9885f092e841c0e8644db40a2aea0bdc8428a619fe209f0c2cf79b", 0x1f) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xc000000000000002}, 0x0, 0xfffffffffffffe37) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000080)="b6246273f9746bf01cea1d", 0xb) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000000c0)={{0x3e, @rand_addr, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x100, 0x4c}, {@multicast2=0xe0000002, 0x4e22, 0x10000, 0x2aa164df, 0x3f, 0x100000001}}, 0x44) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/02 01:07:37 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x5, 0x3a) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x41, 0x51d}, {0x93, 0x4}, 0x9, 0x0, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x9, 0x4, 0x6, 0x6, 0x7, 0x80000001}, 0x4}, 0xa) 2018/04/02 01:07:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 01:07:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe0e, 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, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1ffffff, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/04/02 01:07:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x15f) 2018/04/02 01:07:37 executing program 2: 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/02 01:07:37 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x34ea, 0x1, 'client1\x00', 0x0, "abb0a3d8782ced10", "4c43eb6084e1a8287e1992ce9d4b8e699a51944e31a06a59a802e3eb56ba1c6c", 0x9, 0x1}) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/02 01:07:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xff76) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setreuid(r2, r2) 2018/04/02 01:07:38 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x2, 0x4) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) splice(r1, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='security.ima\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xcb, 0x5, 0xa, 0x281, 0x40, 0x6, 0x3, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3, 0x1f}, 0x8) readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) 2018/04/02 01:07:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x6cacb73, &(0x7f0000000080)=0x2) r4 = semget$private(0x0, 0x4, 0x100) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000000140)=0xef) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c5186bfebab", 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 01:07:38 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x2, 0x10001, 0x7, 0x8001, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xacd, 0x8, 0x9, 0x3f, r2}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) 2018/04/02 01:07:38 executing program 3: 2018/04/02 01:07:38 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") socketpair(0xf, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[{0x1010, 0x10e, 0x5, "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"}, {0xb8, 0x112, 0x6, "1072a7a289c1786d88d726ba94b8d67b3ffcc481e56aa37610fe5e017d61de143f3b70fb2eec47570ab4c890de1a87e05d0ffa84e57065208a651c1098bcdb8745afb912f9644c805ddbe7c465ad587ec0ce7136c25d204a293a2ee47501859d9a834e79b0e1142497cd30af19444cc5a9cba76723070bc73230cb6cb3c98899e2c065602b8b61ff29d6c08f6eff51e7339fb486c7dd7dd37f766f4e0ef838c8c8051e"}], 0x10c8, 0x80}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x13f3, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="6c40a5fef35c9cc323cd2030549ca6192793b3b2a8050793db81eeb8adfe1a3d2e89fe61b1a15bfc423e28495564ca97ece82836add54e81eaaf38fd07f6cb3f0016b5ba34526c94c9ccfacbe546cd285698e76a680648230ed5f80b7ba094157445391b8c7285f4a772cc8199c0b6f58e7996b47855e7a8a40328fa402dc7e9f87c5f00694ebb28eed5c74202", 0x8d, 0x5}], 0x4, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x601) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5f33fc36, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0x19}, 0x7ff}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}}], 0xc4) inotify_rm_watch(r0, r3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f00000000c0)) accept$ipx(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') getpeername$unix(r1, &(0x7f00000004c0), &(0x7f0000000580)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8682}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0xf16}, @in6={0xa, 0x4e23, 0xffffffffffffffd9, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x200}], 0x70) 2018/04/02 01:07:38 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4801) socketpair$inet6(0xa, 0x80002, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0x4, 0x1, 0x4, 0x4, [{0xfffffffffffffff7, 0x200, 0x0, 0x0, 0x0, 0x3a84}, {0x2, 0x3, 0x9c, 0x0, 0x0, 0x3100}, {0x1, 0x0, 0x7, 0x0, 0x0, 0x2}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x2003}]}) vmsplice(r0, &(0x7f0000e79000), 0x34b, 0x0) 2018/04/02 01:07:38 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000640)='./file0\x00', 0x800, 0x11c) write(r0, &(0x7f0000001300)="d8", 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580), 0x0, 0x7fffffff}], 0x1004, &(0x7f00000004c0)=ANY=[@ANYBLOB="8f96146361864f9806ff00"]) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000340)="f4b6a02d860d142d059d9654c78595320c4d791ffa41f17c31ef1731d84a4e41608d57c06c6743", 0x27, 0xfffffffffffffff9}], 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='[^(\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='/dev/qat_adf_ctl\x00', &(0x7f0000000440)='minix\x00'], 0x1400) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xa012, r2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) 2018/04/02 01:07:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0xffffffffffffff6c) r1 = accept$alg(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 01:07:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="00001001c5a354812a0b97d8c1cdfe96b6ec0164d667abf5f2e6024a2ce7b7d12a6387ec1467c3caf1b93f72f7d9324543d5188b2314fa896d4f2dd2e3b0d7e67ecf2f61632409cec4eaa0f30216a3e4f0cdbc4d2a07dec7166390499ef980d99b79e05c483998c2bc011fc466b5a8fbf38c178fb20a6a8c3afda70419d9f7b31a24b629e022bfb4db2dd965f60be001f6f8ae05d6c2a8916e51a60bc34e5655ee6a756609d88f26eb1b66494ef87b912b1497"], 0x18) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x100, 0x753}, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x1000) 2018/04/02 01:07:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x60032, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x200080, 0x0) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0353dcb9f6df4c18fa9797b84f83d1c46a0ecf479341f3e43e4c7faf67529ce9842c216f9f128ea74dec9e28f7dd7788f7402a4b6029a8fbf35f6ec0145978420a2bb56a9259c8bae906f8abddae2ca0", 0x50, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1, 0xfffffffffffffffa}, {0x3, 0x3301}, 0xc14, 0x1, 0x9}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/04/02 01:07:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) pread64(r0, &(0x7f0000000140)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/02 01:07:38 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) [ 171.581886] kvm: emulating exchange as write 2018/04/02 01:07:38 executing program 5: unshare(0x60000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1ffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="040a39dfba30a58aa9515740cb3846e22a22c5d07aa84c5a079764c6ca3eeaef6a7349f189d6a59e86508574bbdf119448dbd9d676ad4f2595328f1ac0891159c1168057d73ae6fa0d71fd65dd70745f77658c4082ea010bfc0062fd3f0e3b5fefe6f4007271a33b935b4eb7d900000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000000, 0x112, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x110, 0x0, &(0x7f0000000580)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000200)=[@flat={0x736a2a85, 0xb, r1}], &(0x7f0000000300)=[0x18, 0x18, 0x0, 0x70, 0x48, 0x38, 0x78, 0x78, 0x0]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x7}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000380)=[@fda={0x66646185, 0x1, 0x3, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000003c0)=[0x40, 0x78, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000480)=[@ptr={0x70742a85, 0x0, &(0x7f0000000400), 0x1, 0x4, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000000440), 0x1, 0x2, 0x30}], &(0x7f0000000500)=[0x38, 0x0]}}, @increfs_done={0x40106308, r3}, @request_death={0x400c630e, 0x1, 0x2}], 0xff, 0x0, &(0x7f00000006c0)="072fd6ab2756a4dd0397e8303ee7791d9c006c49a08b85536083381d20ef27c8f9832d9dc58c275d941ee5cd5dff29c454c111e00811c6f522fb5ce4e5a231fb1adb1d89737f5f8f593f851a8e467350b87ffc4cefb333d3351befd14456ba8ee0b95d24f7516880d5824dac206a2022f0b1f3eff24bdea5d7a1a1ce5c249600a94eb6c89ed72489f3a0c40e1c39906fa366aced29c1c4a88b35e0b91cfc43f59ec484927d40e64a421d33d4f5355981fe300cb135dbef2c1d789b986676cffb4de8cbf7e6c708978e923cd6553c30fe67ac919f6f2607a8ea504773820c4a17a092c167b298468835861fa738e05856dd8a476c7d66d3e0d322bb75d2d501"}) ioperm(0xfc57, 0xe05, 0x6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r5 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r5, r6) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/02 01:07:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="00001001c5a354812a0b97d8c1cdfe96b6ec0164d667abf5f2e6024a2ce7b7d12a6387ec1467c3caf1b93f72f7d9324543d5188b2314fa896d4f2dd2e3b0d7e67ecf2f61632409cec4eaa0f30216a3e4f0cdbc4d2a07dec7166390499ef980d99b79e05c483998c2bc011fc466b5a8fbf38c178fb20a6a8c3afda70419d9f7b31a24b629e022bfb4db2dd965f60be001f6f8ae05d6c2a8916e51a60bc34e5655ee6a756609d88f26eb1b66494ef87b912b1497"], 0x18) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x100, 0x753}, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x1000) 2018/04/02 01:07:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x6000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x80, 0x80010, r1, 0xffffffffffffffff) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) recvmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/91, 0x5b}], 0x7, 0x0, 0x0, 0x9}, 0x12002) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0xfffffffffffffc5e) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000780)='blacklist\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x7}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0xfffffffffffff000, 0x2, 0x4}, 0x98) r6 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, r4) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r6) 2018/04/02 01:07:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x20, @time, 0x0, {}, 0x2, 0x3, 0x188}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x88, 0x4, 0x8000000, 0xfffffffffffffffd, 0x3, 0x0, 0x2, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 171.667694] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 01:07:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/133, 0x85}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') open(&(0x7f0000001100)='./file0\x00', 0x101001, 0x80) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/02 01:07:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001800)='./cgroup/syz1\x00', 0x200002, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/231, 0x37}], 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001700)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001740), &(0x7f0000001780)=0xb) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x20) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001540)=""/195) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000352fd0)=[{{}, 0x7, 0x4}], 0x18) r4 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x9, 0x400000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001640)=0x0) capget(&(0x7f0000001680)={0x0, r5}, &(0x7f00000016c0)={0x7fffffff, 0x6, 0x2, 0x800, 0x7, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000001480)={0x2, 0x3, 0x0, 0x401, 0x10001, 0x1000}) 2018/04/02 01:07:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x1ff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0xfffffffffffffc7b}, 0x1}, 0x0) readahead(r0, 0x1, 0x7f) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000100)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x6}, 0x10020) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) 2018/04/02 01:07:38 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xbd, "36b05db25092c7ddf2ed62bf271568d91b5f2db9d12ed1994edba91895f3e44ea9ec08d45d4ed2215024eef5503df4689398211f492b2ba152aed39cea1a23389a05037ba2d3910ce4fc74c28d9fbf107314c5c529ff23dff038894bbe91893d485a0572e36eb68c79ea7c556c360ca5ff795d488195ac71a146cbc1b4a4b07ffeef3f9a96fdbda943b88cc836595f51a1943c1555036012db4f22d391b94a92484a00e5012dbc3df146d9bd00f926d9a99251928cc3d488bfa5f86eba"}, &(0x7f00000003c0)=0xc5) getsockname$netrom(r1, &(0x7f0000000840), &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000700)=[{&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/238, 0xee}], 0x4, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000b80)=""/76, 0x4c}, {&(0x7f0000000c00)=""/44, 0x2c}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/78, 0x4e}, {&(0x7f0000000cc0)=""/20, 0x14}, {&(0x7f0000000d00)=""/70, 0x46}, {&(0x7f0000000d80)=""/5, 0x5}], 0x9, 0x0) statx(r0, &(0x7f0000000800)='./file0\x00', 0x2100, 0x0, &(0x7f0000001000)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000f00)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) r6 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000780)=0x0) io_getevents(r7, 0x7, 0x8, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000007c0)={0x77359400}) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) getsockname$packet(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002700)=0x14) bind$bt_rfcomm(r1, &(0x7f0000000e80)={0x1f, {0x8, 0x1, 0x0, 0x3, 0x100000000, 0x200}, 0x81}, 0xa) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000002740)={@loopback=0x7f000001, @broadcast=0xffffffff, r8}, 0xc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/02 01:07:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x1, 0x6}, 'port0\x00', 0x1, 0x800, 0xac, 0x5, 0x4, 0x8, 0x4, 0x0, 0x1, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x1, 0x2, 0x0, 0x9, 0x3988, 0xf800000000000000}, 0x20) socketpair(0x4, 0x6, 0x1000000, &(0x7f0000004740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004780)={{{@in6, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004880)=0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x3c, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x4, 0x6, 0x6a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x0, 0x6, 0x1}}, 0x44) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80060600}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="30000000215bf705a4ed4a535c721a7761523617b3a01dced69050a8f0ee51a942d2198028372e3def19dfff1c44089882c7b7c0ab79266bcf78e8f25aee49f3b08193ca4824faae32f7b6a175b4e1de3839832fffe260ecced3f37d975dd681ae9a9f26aca2ea37fd195a042007c598f01c21723833ebd5999c690bdbfb9737fc8f73d6f5afb1d14f0a794b729b191cd468acf08318d0e56ed140a6b7f858266de970b47a2d8303c4d966c8fd2c14e7d4ef0489e763237b346543bff6c565c67785ba196d8c483209c87f16ca", @ANYRES16=r4, @ANYBLOB="08032dbd7000ffdbdf250a00000014000300080004000000000008000800090000000800040000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) 2018/04/02 01:07:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)={r1, 0x45, 0x81, "ec9b0f9a9af4608632cb4534e452ace9e8d865ead1283d3dab8c6893bb169411f3676b8205cf82c05179033e6159288ed73bc8d0b81d3117f4415dff4cc030233eb5af880b0ab2300207308a6c1e81953c190b4c159c1fa1df7e30b8e250a81383c3b7ec587bdd82e48e19881f4404b4a8ddbd5cafc0e89efe28062edebf16ed88"}, 0x89) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r2 = accept(r0, &(0x7f0000000e00)=@alg, &(0x7f0000000dc0)=0xffffffffffffffa8) accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x401, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r2, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000c40)=""/181) rt_sigsuspend(&(0x7f00000002c0)={0x2}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000840)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r4, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000a00)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/04/02 01:07:39 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000002c0)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 01:07:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x6000000000000, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/02 01:07:39 executing program 7: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='##', 0x2, 0xfffffffffffffffb) r0 = socket$inet(0x2, 0x0, 0x2ebb) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="e901000000010000009276a5ef424b3c828dec70ae3a4f2210ea5dc9265f4fe243a91bea8bae7496b191b53c31", 0xffffffffffffff27, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x40}) 2018/04/02 01:07:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x1b16, 0x2}, {0x401, 0x83}, 0x9, 0x5, 0x400}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/04/02 01:07:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x10000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/171) shutdown(r0, 0x2000000000000002) 2018/04/02 01:07:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f610705ebbf9230a35f7c7bb002923b1aee80332a73625b1dd5fbae99be0fbe43f8cb934df44d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b", &(0x7f0000000040)="a078bd82f657e58814253354c93e91c4219ea400adbc917732fbf36578eaa01e645acca079c9ccbff21e4840a9d6ef9b84a7f7a2f9950cf4225fcffe0bd476fe998f809af76b1b15337b72ca8f99f6584acce7b59cea105083f0826653bd76a6cef71902acea5303"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sysfs$3(0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x2, @multicast1=0xe0000001, 0x4e21, 0x4, 'nq\x00', 0x24, 0x8, 0x44}, 0x2c) 2018/04/02 01:07:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x36, 0xa00) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/02 01:07:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x5, 0x6, &(0x7f0000000080)}) ptrace$getregs(0xe, r1, 0xffe, &(0x7f0000002400)=""/4096) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x8) 2018/04/02 01:07:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/04/02 01:07:39 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xbbf, 0x0, 0x3}, {0x64f, 0x0, 0xc}]}) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x80000000) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41414cbc599abc79704bb5bfeaa00000000000000000000000000ec04d5931e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/02 01:07:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10000) clock_adjtime(0x0, &(0x7f0000000f30)={0xffeffffffffffe03}) 2018/04/02 01:07:39 executing program 4: 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x880) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/02 01:07:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x758, [0x0, 0x20000580, 0x20000688, 0x20000a18], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x8fe, 'nr0\x00', 'tunl0\x00', 'erspan0\x00', 'nr0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x16, 0x891e, 'bpq0\x00', 'ip_vti0\x00', 'sit0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2e8, 0x2e8, 0x360, [@bpf0={'bpf\x00', 0x210, {{0xd, [{0x200, 0x3f, 0x6, 0xb2ce}, {0xc3, 0xf9, 0xffffffffffffffc1, 0x2}, {0x86, 0x6, 0x5, 0x5}, {0x5, 0xfffffffffffffff7, 0xc5, 0x7}, {0xe4, 0x8, 0xffff, 0x6}, {0x4, 0x1ff, 0x4, 0x20}, {0x0, 0x101, 0x45793231, 0x6}, {0xffffffff, 0xffffffff, 0xfffffffffffffe2d, 0x1}, {0x6, 0xfffffffffffffff9, 0x5, 0x1090ad08}, {0x74, 0x0, 0x1bf, 0x7}, {0x6, 0x4, 0x7ff, 0xa4}, {0x8, 0x1, 0xb5, 0x7fff}, {0x8000, 0x80000000, 0x8, 0x20}, {0x3, 0x81, 0x7, 0x2}, {0x9, 0x27, 0x7ff, 0x80000001}, {0x8, 0x3, 0x2, 0xfffffffffffffffe}, {0x401, 0x0, 0x1, 0x401}, {0x0, 0x8, 0x1000, 0x100000001}, {0x1, 0x204000, 0x8, 0x1}, {0xffe1, 0x401, 0x9, 0x2}, {0x1, 0x81, 0x2, 0x10001}, {0x19fd, 0xffffffffffffd2e9, 0x0, 0xffff}, {0x4, 0x4, 0x3f, 0x8}, {0x9ce, 0x6, 0xf8, 0x7}, {0x3d05, 0x81c1, 0x1, 0x1000}, {0x8000, 0x8, 0x3, 0x8}, {0x0, 0x9, 0x6, 0xa4}, {0x711e, 0x627, 0x4, 0x2}, {0x751, 0x9, 0x1, 0x1000}, {0x5, 0x3, 0x19}, {0x5, 0x1, 0x4, 0xffffffff}, {0x80000000, 0x1, 0xff, 0x4e5f47b9}, {0x1, 0x5, 0x8, 0x7fff}, {0x400, 0x803e, 0x9, 0x400}, {0x100, 0x2, 0x80, 0x1}, {0x3f, 0x8, 0x100, 0x4}, {0x1790fd22, 0x80000000, 0x4cd, 0x7}, {0x100000000, 0x1, 0x1, 0x7fffffff}, {0xfffffffffffff000, 0x3, 0x3, 0x9}, {0x0, 0x1, 0x8001, 0xee}, {0x9, 0x7, 0x6b, 0x5}, {0x0, 0x1, 0x6191, 0x80000000}, {0xc2ad, 0x1, 0x800, 0x2}, {0x1, 0x1cef, 0x8000, 0x9}, {0x1f, 0x1, 0x0, 0xcaa2}, {0x0, 0x1, 0xeeda, 0x200}, {0x1, 0x2, 0x6, 0x7}, {0x2, 0x5, 0x2296f3cd, 0x4}, {0xffffffff, 0x1, 0x9, 0x81}, {0x6d, 0x80, 0x3, 0xe62}, {0x8, 0x1375, 0x8c4, 0x9}, {0xffffffffffffffda, 0x800, 0xfffffffffffffff8, 0x4}, {0x40, 0x1, 0x3f, 0x3ff}, {0x1cac, 0x3, 0xd5c9, 0x8}, {0x3, 0x1, 0x2, 0x2431}, {0xfffffffffffffffd, 0xffffffffffff74ec, 0xb44}, {0x9, 0x8000, 0x3, 0xfffffffffffffc8a}, {0x2e4, 0x0, 0x8000, 0x5}, {0x36bee5cd, 0x401, 0x8, 0x7ff}, {0x7000000, 0x5, 0x4, 0x7}, {0x8001, 0x16, 0xffffffff, 0x24}, {0x7, 0x3ff, 0x9, 0x2}, {0x1ff, 0x3, 0x9, 0x80}, {0x8, 0x0, 0x3, 0x1}], 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x5, 0x8}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0x7f, 0x100000001, 0x0, 0x0, "d55b098176d4f5312d6cc25704e2694a2bbc811cc7f3c652fb125f9cf373c25607e4371f27ad64c0b0f973ced3db51b8a5871a673f3ccfe551e202fd7636b120"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x0, 0x88ef, 'ipddp0\x00', 'ip6gre0\x00', 'nr0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x3, 0x12, 0x8bf7, 'irlan0\x00', 'yam0\x00', '\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x1, "ef0961c4aa04f0085eb617e459cd1e8efabdd6cb02977ad5bd63f54cd0ee", 0xe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0xd, 0x20, 0x8137, 'syz_tun\x00', 'eql\x00', 'teql0\x00', 'vcan0\x00', @random="f33d84ea9f69", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="4215c0b2eafe", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}]}, 0x7d0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/02 01:07:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) io_setup(0x100000000, &(0x7f0000000380)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x8000, 0x40) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/autofs\x00', 0x900, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000003180)='/dev/input/mouse#\x00', 0x7, 0x40000) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) io_submit(r4, 0x7, &(0x7f0000003340)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f00000003c0)="34c70624bcd99b137043f46d52a3722979d72b3df35ff97c4ebda168e1bae8ebeeffd120f1c88ab9663d982287706219b9418f062c5086cc79e1063835812aa6dbc350425b", 0x45, 0x2, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000002d40)="ea6347d87beffab462b0ad83e0ea4ed964e7960c841ef7ff24955afc25bd9a5b99076d9557fb7da3474d1b9157841b017f21b1e788c6c44980cae6a1da6bff7c52fe70204e7ca38eb41c7ed4b3dfd78c635375a9c24f3222b95d55b7e1ad283e178292cf936d063915d190bb7ff819e4828e1902c6824b39f3c65298acf3c0ff3cad1363738b73e9834be40903ff6ce5bd68d6382a0c39dc54ce0f36010f74b1dbaf80", 0xa3, 0x3, 0x0, 0x1, r1}, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000002e00)="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", 0xff, 0x80000000, 0x0, 0x1, r5}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000002f40)="062b582875256e11b7f330a8e6f14817fb59d93a1c6ed76b4b47b3f4683716064f368e594756ae9732b10c899924343e0f1755bc87fb017edbd83bec4f638f5f00970420", 0x44, 0x6, 0x0, 0x1, r6}, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x1, 0xfff, r1, &(0x7f0000003040)="946ed625238c763c90319295642d613f2db73e0358204fb5f57b7f9feff0c3ec0fda7ef36258511b5a0540f7e5dada83e47c855caac03e097cde6f261ee9f5c1c93faa42b1d4f6e7f35c632b32465e8598214ed460ae40eb7e2b38bc8708645a8060af41792ce97c4c931a75b43a9864900d8e6bf203a5bb637bd15bc00d6c2eb7e75bcfaf983492d87079ef6a9247ca2e322abc6448b2a5d21bf829c405768405e85753cf7ffe89ae48b3", 0xab, 0x1, 0x0, 0x1, r0}, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000003140), 0x0, 0x7, 0x0, 0x1, r7}, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f0000003200)="50fa1d6385d41def63e4102371cb6f2435503e74e7e04b26ace85abf43bcbddad854aa294bdc969cb75317c91194d5089f16cfffc90d749ccab61de180617a1eab55f9b7b584a48032405b36f1cfeaceb547b3afd08f5f0acf391bfa82ad9f88d3d25758a35b92c16df71677f106011dd41ca80d656ea077e1335887e75558c18770e39f66f57f2f7585517d3a7eed3bfcab8c5f35aee70b06340303f8f9230ccd7221e2cfa6d18006f09a73876bda54c1", 0xb1, 0x9, 0x0, 0x1, r8}]) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000300)=""/113}, {&(0x7f0000000440)=""/117}, {&(0x7f0000001ac0)=""/135}, {&(0x7f0000001b80)=""/167}, {&(0x7f0000001c40)=""/4096}, {&(0x7f0000002c40)=""/102}, {&(0x7f0000000500)=""/23}], 0x5, &(0x7f0000000540)=""/4096, 0x281}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r9 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r9, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r9, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000019c0)={r10, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r11 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r12 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r12, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r11, 0x4b6b, &(0x7f0000001880)=""/140) r13 = fcntl$dupfd(r9, 0x406, r9) openat$cgroup_ro(r13, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r12, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r11, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$KDGKBMETA(r11, 0x4b62, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/02 01:07:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000), 0x2c) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2d0c14d32e845002ff0d409b948e"], &(0x7f00000002c0)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020ad334e3522bdfbbb33f762047000090780000"], &(0x7f00000002c0)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000100)=0xc) 2018/04/02 01:07:39 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r9, r10+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r11, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r8) setsockopt$RDS_CONG_MONITOR(r12, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000680)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/02 01:07:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) r2 = gettid() setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000eb000000000000800007000000040000008004000040010000000000000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ac1414aa01000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ac1414bbe00000020f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000054cdf55dca3a530a65d3c55f3deb71bbdbe8ca747ffc441ada01d1988681491b0190f2e4d9ddb2588a2135892f3064b1b3deb7737c9d9b1e6c5819a574cdff27f193bb61171b6a453cd7113028ed5b765d60ad2ca629feda23ba8884cb2c4bf02bd996abeef664a83f78dc6560d396dacf9dc2e27b55708d80723bac311e823ac70790"], 0x4d0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getpgid(r2) 2018/04/02 01:07:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/133) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x5e181) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}}, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x80, 0x9, 0x3f}) connect$l2tp(r1, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}}}, 0x32) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x8, 0x6068, 0x2, 0x2, 0x5, &(0x7f0000000300)='bpq0\x00', 0x3, 0x24, 0x1}) socket(0x4, 0x80003, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="d3abfd099feedd397400000000000000005c000003c4516f1baf142a74442503d86b8255f9238caf9af56ba1bb42bd94e859ea4c4c21ef9129c5dc667639daf94bdc5d18c5a7487f69ee10cf73b4f1e65e5d4f41195d5c996ee1428943d63787fe600b254ee48b761907ab1975b44fdbc40f5ea295cb8f130277e2253c9c650559a7217794c0a823c50635057aedb60dc13a868c6fc4120443525e68436ee6bbc6af58746b7883c046924f7f363cf829e5c84d864112a3425c89b7e81c95f9e5fa6fbde11ca9c3e9bab99ef974a89de384ffb815ca51a2820000000000000000000000000000", 0x377) 2018/04/02 01:07:40 executing program 4: unshare(0x50208000) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x8, {0x2, 0x4e21, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x10000, 0x0, 'queue0\x00', 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x4e21, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x4e21, 0x0, 0x101, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/28, &(0x7f00000000c0)=0x1c) 2018/04/02 01:07:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000700)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c4b6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b8bfa84f4f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) fchdir(r1) exit(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 01:07:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/02 01:07:41 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/02 01:07:41 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x200000001) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/02 01:07:41 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xd70, 0x0, 0xd, 0x18, 0x0, "90b873e29509a1e4130f6ac15378e83a8e36e813f64d58dcd5e643ce71eb6d69f5ced01bd0e4cc1b2729c101fe7d7da6ed0b1a9158af450d8efe52d313975f4f", "b5d28906b7a728122cda28f58569e7690a9859592d7592578e82b26131ef036a673d694f32120985479fc4d0960476df053dea91fdc78ef184c5ab5f4994e8d5", "9a5856a4a9450475f56b5e02e0ee3f66d2f74497c1d44c24e0c2fff96b367614", [0x40, 0x400]}) 2018/04/02 01:07:41 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x42000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7e, 0x100000000, 0x1, 0x100}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009000)={0x7, 0x200013}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3, 0x2}) 2018/04/02 01:07:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2800, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r3, 0x420, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x3c}, 0x1}, 0x54) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/02 01:07:41 executing program 5: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) r3 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x13, 0x2000000000000, 0x0, @time, {}, {0xac5, 0x9}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./control\x00', 0x40) close(0xffffffffffffffff) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgid(0x0) r8 = getpgid(r7) r9 = getpgrp(r8) r10 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r6, &(0x7f0000000000)={r6, r5}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r11 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r12, 0x4c06, r11) close(0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 01:07:41 executing program 6: r0 = socket$inet6(0xa, 0x8000000000001, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x420002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ced6291634aaaceca10194f60657f0ee", 0x10) 2018/04/02 01:07:41 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x12f]}) [ 174.655346] rpcbind: RPC call returned error 22 2018/04/02 01:07:41 executing program 1: gettid() exit(0x0) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/02 01:07:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/02 01:07:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000340)=""/11, 0xb}], 0x3, &(0x7f0000000540)=""/114, 0x72, 0x9}, 0x9}], 0x1, 0x101, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000600)={@broadcast, @empty, @rand_addr}, &(0x7f0000000640)=0xc) r2 = dup2(0xffffffffffffffff, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78) socket$inet(0xa, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000001d80)}, 0x78) 2018/04/02 01:07:42 executing program 7: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) msgsnd(r0, &(0x7f0000000200)={0x5}, 0x8, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x395}, 0x10) 2018/04/02 01:07:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000380)=0x5b8) 2018/04/02 01:07:42 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/04/02 01:07:42 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 01:07:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80, 0x80000) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7f}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x30881) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000140)={{0xffffffffffffff5a, 0x9d}, 'port1\x00', 0x24, 0x400, 0x100000001, 0x4, 0x6, 0x10000, 0x3, 0x0, 0x1, 0x2}) 2018/04/02 01:07:42 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x3, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) personality(0x430000e) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)="7e9be544799ef1fc01e702c51d4c55132b58298364137fef3a5c9792f9e07021cd1d18c2e270c03c504a256aa6fba6c2c83c8fbf6ed11b3d24619ff0", 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) exit(0x0) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x43, 0x8001, 0x6, 0xe098, 0x0, 0xfffffffffffffff8, 0x201, 0xa, 0x0, 0x5, 0x5, 0x9, 0x2, 0x10000, 0x9, 0x1ff, 0xa1d, 0x0, 0xfffffffeffffffff, 0xffffffffffffff80, 0x100, 0x20, 0x0, 0x1ff, 0x0, 0x1, 0x12, 0xfffffffffffffffe, 0x969, 0x6, 0x5, 0x80, 0x80000000, 0x1ff, 0x3, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x3f, 0x200}, 0x90, 0x9, 0xfffffffffffffff8, 0x7, 0x1, 0xfffffffffffffff7, 0x4d8}, r2, 0xd, r1, 0x3) 2018/04/02 01:07:42 executing program 5: 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 = socket$inet(0x2, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x153) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000000d1, &(0x7f0000000000), 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 01:07:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/04/02 01:07:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='xts-serpent-avx\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0xb22, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/02 01:07:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/02 01:07:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/tcp\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xc0000002}) 2018/04/02 01:07:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x82000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x5000, 0x1, 0x0, 0x10008], 0x5, 0x58, 0x8}) 2018/04/02 01:07:42 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001740)={@empty, 0x6d, r1}) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x4, &(0x7f0000777000/0x3000)=nil, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000540)="8907040000", 0xffffffffffffff56) getpeername$inet(r4, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) sendto(r4, &(0x7f00000000c0)="e19462eb2c22df18756855f01793b811502b39dc4ba586892b5978d552bea4fcfd30fedfa29cf2b2141bfc1c61076c6de04244f93f7548c96ce1fee7536b4980b21fc929855d1021", 0x48, 0x810, &(0x7f0000000140)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e23, 0x7fe8530, @empty, 0x2e4a}, {0xa, 0x4e22, 0xffffffff00000001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x8, [0xffffffffffff0001, 0x7, 0x7f, 0x1, 0x2, 0x1, 0x3]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) semget$private(0x0, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000440)={{0x1, 0x3, 0x9, 0x0, 0x7ff}, 0x2, 0x1000, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x0, 0xd3b, 0x2}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000002c0)=""/114) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, r5}}, &(0x7f0000ec6000)) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000580)='vlan0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x15) 2018/04/02 01:07:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="80000000000000eeb799890070e9c385d700004000000000000000000000000004f3e891b9759ac174e475359c4fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b5997cfc9c286a62b3ec31a8238454d21c0e23f9a9cc1ba988251cb2f2522819c2c291ca0b163517e4266e726"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0xfffffffffffffe6d) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/02 01:07:42 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) 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 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/02 01:07:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x3, 0x4, 0x16180da7, 0x36}, 0x98) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r6 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r6, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r6, 0x200000) r7 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r7, 0x5, 0x13, &(0x7f00000002c0)=""/109) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) [ 176.049465] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 01:07:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x381100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xb82, 0x7ff, 0x200, 0x20, 0x5, 0x5f9, 0x9, 0x5, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 01:07:44 executing program 0: prctl$intptr(0x18, 0x80000001) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/02 01:07:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af", 0x1}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001100)=""/211, 0xd3}], 0x1, &(0x7f0000001240)=""/252, 0xfc}, 0x0) 2018/04/02 01:07:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x0, 0x8001, 0x8000000000000000, 0x0, 0x4000011}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/04/02 01:07:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x4e20, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x7, 0x1, 0x7d03, 0x10000, 0x2, 0x6, 0x4d0}, {0x1000, 0x8, 0x3, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in, 0x3501, 0x2, 0x3, 0x9, 0x7, 0x6, 0x8}}, 0xe8) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) listen(r0, 0xfffffffffffffffd) clock_gettime(0x5, &(0x7f0000000480)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r2, &(0x7f0000eabe80)=""/384, 0x24c) r3 = signalfd(r2, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x2, {0x2, 0x4e21}, 'ip_vti0\x00'}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) recvfrom$ax25(r4, &(0x7f00000000c0)=""/170, 0xaa, 0x1, &(0x7f0000000180)={0x3, {"83cd7a6b4e1835"}, 0x8f}, 0x10) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r5, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20080, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0x60, 0x2) fcntl$setsig(r5, 0xa, 0x20) inotify_add_watch(r5, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/02 01:07:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000bc0)={0x6, 0x0, [{0x11f000, 0x55, &(0x7f00000008c0)=""/85}, {0x10000, 0xd6, &(0x7f0000000940)=""/214}, {0x2, 0x1000, &(0x7f00000015c0)=""/4096}, {0x6005, 0xc, &(0x7f0000000840)=""/12}, {0x4000, 0x6c, &(0x7f0000000a40)=""/108}, {0xf000, 0xe2, &(0x7f0000000ac0)=""/226}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x9, 0x7, 0x80, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6", 0x9e8}, 0x5, [0x5, 0x4, 0x1, 0x49c, 0x10000, 0x9d, 0x8, 0x800, 0x6, 0xf705, 0x5, 0x9, 0x1, 0x7, 0xdcec, 0x5, 0xae8e, 0x2, 0x0, 0x9, 0x7, 0x6, 0x6, 0x0, 0x4, 0x4, 0xf4, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x8, 0x7, 0x7, 0x5, 0x5, 0x14, 0x3, 0x10001, 0x7, 0xeb1c, 0xa3, 0x451, 0x7fff, 0x5, 0x5, 0x9, 0x633, 0xffff, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x80, 0x2, 0xccc, 0x7f, 0x400, 0x2, 0x7fffffff, 0x0, 0x7f, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0xfff, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x6c5, 0x9, 0x6, 0x6, 0x7, 0x1, 0x0, 0x1, 0x8, 0x2, 0x800, 0x6, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x1ff, 0x8, 0x9, 0x80000001, 0x0, 0x23, 0x7, 0x8, 0x1, 0x8, 0x0, 0x7, 0x4, 0x9, 0x9, 0xffffffff, 0x1000, 0x1, 0x4, 0x8, 0x9, 0x4, 0xf4b9, 0x7, 0x0, 0x4, 0x100000001]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x15, [0x3e6, 0xfffffffffffeffff, 0x3, 0x8, 0x7ff, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14f}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000880)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/04/02 01:07:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0xc000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setfsuid(r1) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x9, 0x6, 0x3}}], 0x30}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/02 01:07:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x1000, 0x8, 0x4000000000040, 0x3b43, 0x5]) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[]) rmdir(&(0x7f000015dff6)='./control\x00') 2018/04/02 01:07:44 executing program 5: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaac6aa000008004500002000000000002f9078ac140000e000000100fc9078e000000172ff0900"], &(0x7f0000003fec)={0x0, 0x4, [0x0, 0x0, 0x0, 0x4ad]}) 2018/04/02 01:07:44 executing program 6: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x9c, "8f62593346cfa7dcb810b1e1ac8e43077f387e2af8f21f01d0cbacf04a4f186fb299cc0836c3814e3e6faddc1a3859d13e5c0bfb09fc91c9c910d0d269c537d52a82811dd77585bec9432ec1395f22264ea9246e83f98f7728fbd2fe5ae35459b37b900fa939e48f70062aef0647d705f52c208094e5746a269e6f89c16eeec2452f1244eff363651e96e68831acb9255ab8c9cbd5ebca52ff2df30b"}, &(0x7f0000000240)=0xa4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0xfffffd63) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x3c09, 0x8, 0x2b, 0x5, 0x6, 0x1, {r2, @in={{0x2, 0x4e23}}, 0x5, 0x0, 0x0, 0x2, 0x48}}, &(0x7f00000003c0)=0xb0) recvfrom$llc(r0, &(0x7f0000000040)=""/61, 0x3d, 0x0, &(0x7f0000000080)={0x1a, 0x31f, 0x1, 0x7fff, 0x81, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/02 01:07:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x4010000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/58) ioctl(r1, 0x2, &(0x7f0000000fff)) 2018/04/02 01:07:44 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_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, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000030000000000000000005b00000003000000cd06000000000000000000000000000000000000000000002000001103000000000000000000000000000000030000000000000000000000000000000000000000000000000000000200000002000000000000000000000006000000d60000000000000000000000000000000000000000000000000000008b97f8bebcefccc76fdd8dd6b4ca9193c34c061874537716e39828ead01ac739332d4ce6d0222890b60000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xffc}, {r2, 0x1002}], 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x4002) 2018/04/02 01:07:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2081, 0x0) io_setup(0x34c, &(0x7f0000000040)=0x0) io_submit(r1, 0x4, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000000080)="883f6d7b5648d76bdb45a1326a80b324279fc544957effc9d2692dfba0be1a796d684d629a62fa7b26693dd14806e73c60df326df6a492b631f090f21101eeb7e54188c801c85d3764fe3c6bd4c211f204248034353224f37868408b851e7609f1ceb1f0c52078391bd3a8216bcbc86d31c8aee62cc8254ecadc13a59caa1bf1f71538e0b9558f2e044a", 0x8a, 0x8001, 0x0, 0x3c56f254442f28d7, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000180)="96cb91b0ee666bada994e53655dc1f156d03ef4a3d04bd4fa5025105010de15abbdbdca2666f38703ce135aaafca612aef72b47977233a18ddbf9a879bd15bb7c77b334845d80a77898e0986ff058bb6a52c8e536b6ae68983f503a3455d7fde9f9b21319c3e949281659c6eb2dbf5b3b67660568c05c470e3b7b1e15ce5aac8da024672994e869cc336854d6d74b97eb93f87fae1a3a69c8a41b8ba6ab8d786dccb280eb87e164fee49ae2b9535cc8573ad9a3055fd507ef76c51691c043b84becd9a5a4f", 0xc5, 0x200020000, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000002c0)="5064d8608b811733ece2121e2e6c836d19e292bc60d790ed14fbebf90ad82c4d1c6a8fd1c6b403", 0x27, 0x7, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000340)="5aab0fe8212fb52979a2072ca3472127f2d569d950dc5010eebcefe6e6997e4dbf824583ddca", 0x26, 0x8000, 0x0, 0x0, r0}]) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) [ 177.833592] QAT: Invalid ioctl 2018/04/02 01:07:45 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4003f, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/02 01:07:45 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x225a4fdc, 0x10000000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000040)=[{0x0, 0x1}, {0x100, 0x2, 0x0, 0x400}, {0x0, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x41, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd"}, 0x49) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff8000, 0x40002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000340)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}) 2018/04/02 01:07:45 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x3, 0x9}, 0xf0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000004780)=[{{&(0x7f0000003640)=@ax25, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000004700)=""/111, 0x6f}}], 0x1, 0x0, 0x0) 2018/04/02 01:07:45 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r3 = getpid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x1d, 0x3, @tid=r3}, &(0x7f0000000500)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/02 01:07:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x10, "600a5d8825a79d82289c2e022da2a37f90993562886dbd052aad608933719feea4e830715051da86140feab5ade0cc5c0dc42c29da4b221b2ab3802c13d1dc29792f37dadea8b8d85902249650695ad909b3ff6f562de1eddda99ad2f2210c3380c9bf7019a6073c1aa977b9a000cc1e1a0761af465a01406212bcaf023b"}, {&(0x7f00000000c0)=""/172, 0xac}, &(0x7f0000000180), 0x10}, 0xa0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x600000}, @in={0x2, 0x4e21, @rand_addr=0x80000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x664, @loopback={0x0, 0x1}, 0x269b8a1a}], 0x68) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r3}) 2018/04/02 01:07:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000340)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0xff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000140)={@local}, &(0x7f0000001640)=0x14) sendmsg$nl_route(r3, &(0x7f0000001740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001700)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001400000827bd7000fcdbdf2502782000e17a58133425296b04b9235e40aeecc7b5d3802bfc1f38e1e1a70853d138781bedba544626d6e05ad3796bef47abd6c21ac755382c0c5806839b2165854ba40396e470803dcceb56ddf9325eac8bd3117086bcfd7c939e59595a2e62e3d731633426f2202e19eac8357736f306cd4403a6298c5937e92a96b6603d3e5fe05fefa05e5f521b961f6847a712ddb4d3fb2c7893672cd12a10ae88f92519455383a8c2", @ANYBLOB="14000600010000003f0000000000000040000000080008001402000014000600ffff0000f8ffffff94000000000000000800080004000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0xc000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="3f0d285fbc39e50d268bafdbdc3ecb8f", 0x10) getsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f0000000300)=""/30, &(0x7f0000000000)=0xb) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000080)) 2018/04/02 01:07:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000380)=ANY=[@ANYBLOB="150000001b63f77ebe4a00aa583fde83feec37000000000000"]) sigaltstack(&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000000)) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000001200)="91d709ca158ebfff990d944a3f45988159", 0x11}], 0x1) recvmsg(r2, &(0x7f0000000080)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1, &(0x7f0000000240)=""/105, 0x69, 0x100000000}, 0x2000) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) 2018/04/02 01:07:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_extract_tcp_res(&(0x7f0000000140), 0x80, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x220402) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000001c0)) sendto$llc(r3, &(0x7f0000000040)="b908a2b6af6564a9a9a31beb9d13071f44ae45235f0691c9c7204cf639ef2af31598565404e029e61e6736e35c543378d2ed99108c145cdf88dfd28867d1311c93f02e609aba83879f03884aa42624a91a8ad39de77bcd15b79c9ff1633bfe1e6357f0880bf4bafa7808a4793851528f46cd0ae035b53f49822ca9ee42dcf384c18557c5224620de717218b8d23ae099c39565f4d5e5cf33a19b115c034663a1", 0xa0, 0x4000000, &(0x7f0000000100)={0x1a, 0x6, 0x9, 0x7, 0xe8d, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x2, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0x3f}, &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x4) 2018/04/02 01:07:45 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0x38, &(0x7f0000000000)={@empty, @random="3378a6d4d22f", [{[], {0x8100, 0xd787, 0x0, 0x5}}], {@x25={0x805, {0x0, 0x7ff, 0x0, "de784d2e69a2b0b66f00e411df7db40c64323e4ef9b34109a3c0298675b9d2f9d5fd36"}}}}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/02 01:07:45 executing program 5: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x180, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/02 01:07:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000100)="4ebcbba376975f0c0d55dacfcc0d27ec85ae40b5000dffe0", 0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xd000, 0x1000}) fstat(r1, &(0x7f0000000000)) exit(0x0) fsetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="62b17266ebcfb7786d6d00568f8e2dbc7fb6b276f560ea83c5e93f58a8e2fec6713a96ecaddf9a3451690773851d412fc91565c13b24bebc7ae5c4b80953d1fd06fe9f235d6a1447149645c255ef9d920b0792728dffd96d54384d6a939f9559139d78bc72a90664f295faf20ffd0b126ee3f088f7984d38068cb1dfe44ec79c21e49ddc281853e8fe73facccc90e7a6781ef046aa7af9e51384d4f153948e37222bb50d846810755f44e5bd8ee346bb7eb55810404c46d9bed760314e3cdb9cc17e6849f831851747b0d6fbf6b9ac3f533070937f1485dc9e4144800f3c0bf03480f99a"], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x3c, @loopback=0x7f000001, 0x4e20, 0x1, 'lblcr\x00', 0x0, 0x94a1, 0x7a}, 0x2c) 2018/04/02 01:07:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x202, 0x70bd25, 0x25dfdbfd, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/04/02 01:07:45 executing program 7: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="68fb30fbb338a19ee0f91505d4143535cb7c12c6c31da5caadf210d34b169d04d50ae801758e8d817b16d78993c20d6f1907631ddbe72da1a3d6c1", 0x3b, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x7, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x18}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xb8) fallocate(r3, 0x11, 0x0, 0x8000) 2018/04/02 01:07:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') 2018/04/02 01:07:46 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x2f, @broadcast=0xffffffff, 0x4e24, 0x2, 'lc\x00', 0x2, 0xffffffffffffffff, 0x3c}, 0x2c) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xd0402, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/04/02 01:07:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ip6gretap0\x00', 0x4}, 0x18) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/04/02 01:07:46 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xffff, 0x7fff, 0x4, 0x8000, 0x4, 0x6, 0x6, 0x4, r1}, 0x20) r2 = open(&(0x7f0000000300)='./file0\x00', 0x440080, 0x91) epoll_pwait(r2, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x800, &(0x7f0000000380)={0xfffffffffffffeff}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 01:07:46 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x10000, 0x8}, 0x0, 0x6, 0xffffffff, {0x5, 0x7ff}, 0x9, 0x9}) 2018/04/02 01:07:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) 2018/04/02 01:07:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xffffffff, 0xea) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xfffe) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/02 01:07:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000827bd7000ffdbdf250a00000008000600010000001400020008000800000100000800040006000000140002000800040007b4ccb13b47f063c80000000c00020008000400040000000800050020000000080004006bc50000"], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x8000) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000000c0)=0xffffffff, 0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) r5 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3, 0x3, @tid=r5}, &(0x7f00000003c0)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) 2018/04/02 01:07:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800c, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x97, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x38) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x80000000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0700300087bac8db03d665a863da7ad829f96d394845eddd8a9349e013ba39c17681c203e7021ffde17ec76f760294c19b6da4e8a675c7ed7bde97ec162f92e856f17c7552a0e9b5623ab594f78975e54e11ec0efeafcd22268bfbee8192c0f9942d47c4adf55ab8df088e797831260e5c33cf7ed888fa7322a9e793830efbe79a45401faa31cb8441d51715c6b8dbfb53ebffd7dc1649d446936d1056c98a5ca6d3c0d38bea39fcfeec41eba0a6863e8d1d676d1524ef22ee87a0573cab5e93ac6a83755c8e7935b8e2924f302113a738cede4b3f14e30ffba06def54eb8febc287ebb94c6090ca9e55dc361c3e244ecd68b3bec10b1aa7"], 0x38) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/04/02 01:07:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r1, 0x0, 0x2}}, 0x9d) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x2) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/02 01:07:46 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="80000000000000000a004e23d6000000fe0000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e22080000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000fe80000000000000000000000000000a06000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ipv6_route\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/02 01:07:46 executing program 6: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x121441) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x61, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/04/02 01:07:46 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x100000001) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x6}}, 0x1, 0xafe}, &(0x7f0000000200)=0x90) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000000)={0x3, 0x200, 0x6, 0x95, 0xa, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x401, 0xd0, 0x430, 0x6, 0x4, 0xeb8, 0x9, 0xa26b, 0x5, 0x10001, 0x1, 0x426c, 0x9, 0xc1]}, &(0x7f0000000340)=0x100) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff]}, 0x18) 2018/04/02 01:07:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) 2018/04/02 01:07:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) dup2(r0, r0) 2018/04/02 01:07:46 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='mqueue\x00', &(0x7f0000000200)='mqueue\x00', &(0x7f0000000240)='mqueue\x00', &(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='mqueue\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='&wlan0vboxnet1em1.\x00', &(0x7f0000000380)='em1security\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000140)=[&(0x7f0000000180)='mqueue\x00', &(0x7f0000000100)='em0(ppp0\x00']) 2018/04/02 01:07:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000003c0)) r1 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) msgget(0x1, 0x14) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000580)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000500)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000440)={r3, 0x1}) 2018/04/02 01:07:47 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs_stats\x00') getdents(r1, &(0x7f0000000000)=""/43, 0x2b) getdents(r1, &(0x7f0000000100)=""/183, 0xb7) 2018/04/02 01:07:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x7, 0x1000}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x717920d8, 0xa, 0x20, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x80000001) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000140)={[], 0x0, 0xfffffffffffffffe}) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x205190) 2018/04/02 01:07:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x7fff) fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x10001, 0x4) 2018/04/02 01:07:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000380)={{0x0, 0x8}, 0x0, 0x6, 0x0, {0x5, 0x7ff}, 0x9, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4200, r2, 0x3, 0x0) 2018/04/02 01:07:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000029ee0e1000b00000000009d5918597009bc2364c032c82943625214a142c0e2fdfa0c0581712d88c947c48f348d32af800957364f5d1c907823aa1aa80bd588ada15208874590bed7cd7b855ae95ce87054a3b05016e7ff6fc8f6cf", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) 2018/04/02 01:07:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x33, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/02 01:07:47 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000300)) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000080)="03940e48ae8ace827047834cd8f54dd23e12af2a792d339d3e3f15e502d09887c5de789f2bb8b2e2500ad9f0921fd32710d00b8d73b7f18620f2e82262cdc2f31e4c62f635e9feaceb966fec3764b01e3a14a6c5a7348343f48df4b0416c2969573ce7b6ec60d4212ab73e70f845f6d52d07c5f4784a51990dcb60f5283a12af", 0x80) arch_prctl(0x1001, &(0x7f00000001c0)="d3d4211f18e525cc12b4c491d142b54fa640350433213b742cce3154099e0755d16dd058b765b8397563c886fc483fabfaab96165a2b4cfe8aa60d4926755f42ef18e85a07278ef914299e6cc56dc4921d05353641") 2018/04/02 01:07:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f000000b240)=""/4096, 0x1000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/194, 0xc2}], 0x1, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, 0xfff, 0xd7b53eb, 0x8}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009100)={r4, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x84) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r5, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r5, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000900)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="19"]) renameat2(r5, &(0x7f0000036ff6)='./control\x00', r5, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r5, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000003040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401d3c366b38501173e7914b32d716737", 0xfffffffffffffc54, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000091c0)={'nat\x00'}, &(0x7f0000000500)=0x78) setns(r2, 0x8000000) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/02 01:07:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) accept$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/02 01:07:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x79e150f1, {{0x2, 0x4e23}}, 0x1, 0x6, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x390) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x8, &(0x7f0000000700)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) tkill(r1, 0x15) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'tunl0\x00', 0x2}, 0x18) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x5}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'lo\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip6_vti0\x00', 0x8000}) 2018/04/02 01:07:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0xfffffffffffffdbb, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0xfffffd97) listen(r0, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x4}, {0x0, 0x1}, {0xb, 0x3}, {0xf, 0xbb}, {0x8, 0x4}], 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x42502) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/02 01:07:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffd3b, 0x4200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0xfffffffffffffcf8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x40, 0x791ecaca, 0xff, {0x0, 0x1c9c380}, 0x1000000000000000, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x1f, 0x4}, 0x0, 0xf05, 0x2, {0x5, 0x4}, 0xffffffff, 0xff}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={0x0, 0x2}) 2018/04/02 01:07:47 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'ip6gre0\x00', 'bridge0\x00', 'sit0\x00', @random="6752486e17c2", [], @random="264bcc704a5f", [], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "68529ab635e25c2fa8b5fc4aa836d827527c8d193fd7b4696539915d8fe2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xbf, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblc\x00', 0x12, 0x40, 0x3}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x9, 0x2000000000000000, 0x3f}}, 0x44) 2018/04/02 01:07:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x2, "91"}], 0x18}}], 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x6, 0xffff, 0x1f, 0x10000, 0xa, 0x7}) 2018/04/02 01:07:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) 2018/04/02 01:07:47 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000004000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000500"], 0x3c}, 0x1}, 0x0) r13 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) bind$packet(r3, &(0x7f0000000640)={0x11, 0x1c, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_opts(r13, 0x29, 0x3b, &(0x7f0000000440)=""/115, &(0x7f0000000180)=0x73) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0xff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1f, 0x4, 0x447d, &(0x7f0000000340)='gretap0\x00', 0x3, 0xc98, 0x953}) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd1fa99970afed277, 0x0, r11, &(0x7f00000001c0)="837e8fa5642da75b55976c68e7f7835a556afa318fa9e64f6051e4854dde02a6e9a1167a432b920f8bc0000995034ce61bf58fe6268853505d7e9ec0fd8f7b3b93777841eb4cf1cf242660016fb01dde0c39e0a24b7f746b621644520db8dd8ac33b327a751cdc34fbaba0a3a38a15e8ecaf151f47d157fb95582528535aa186524f1a117fba4ace5772cf5eaa01fbec0761fc8db4ced49bbcfb625968567b10eab224ac271cf0a6ecf7bde6d3c10d3627b157b902239b9283360576186a4ddce6b2d289fe11fd0e1a26c54eb7dafd0d5063a30484eb977652821df0a4", 0xdd, 0x81, 0x0, 0x0, r13}, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x1a1100, 0x0) ioctl$TUNDETACHFILTER(r13, 0x401054d6, 0x0) 2018/04/02 01:07:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="12da7bf330140000002b00ffff000000000000005e70f8ee50"], 0x14}, 0x1}, 0x0) [ 181.037235] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20003 lblc [ 181.059144] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20003 lblc 2018/04/02 01:07:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x24300) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xfffffffffffffffe, 0x2, 0x5, 0x3, 0x101}, 0x0, 0x6, 0x6a}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) socket$packet(0x11, 0x3, 0x300) 2018/04/02 01:07:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x800000000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x0, 0x4, 0x8000000, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x404100, 0x0) 2018/04/02 01:07:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fb, 0x3, 0x9, "d0e86cf90fdc4061608c09bc17fe1e5322f1359c4b17e7f1b26d0134f0019454aca1182f0b6e53461e779af39fa92d26a8f3e326530dd42c1b36e53112565f697fc153637042f3cfa7a38e3588fac84e"}, 0xfffffffffffffdce) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x5, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0xd21f, 0x4, 0x100000001, 0x21}, 0x98) 2018/04/02 01:07:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7f, 0x400) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 01:07:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x201) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x32c, 0x0, 0x0, 0xffffffff80000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x5df6, 0x2, 0x2, 0x5}, &(0x7f0000000200)=0x98) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x6c, @rand_addr=0x2, 0x4e20, 0x2, 'sh\x00', 0x4, 0x5, 0x74}, 0x2c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/02 01:07:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/156) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x80, 0x4, 0xffffffff7fffffff, 0xc59, 0x8, 0x6}, 0x8001}, 0xa) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="659a77873c913f82531d074f8c3471312d67a16c15b398c17f9c722c821bfc7bad9fb8432d2cbdc80c9e6de7943ff0cf4216d70cacbf8a0c4831d94f4622f54ecbc732b4078a3f06ada83294c43f54e54198e7f977edd5f2fcf9af1642e53c54f782c3cfe016cd4e89a4d59c7cb76d83bde20bb3055611b37bf255524f22066405e8f9d65a6681f1621c9092c16da1b2e9ad39443cb4bee03a0db61c24edf1a3165e7ec3ba19c126109a6fe2a6235ec0b1a8a01e5d8cf5f51112b33ad495eb21085301c0a6a94be0771c9bdaa94bbf6f479012353c61912e260e5545a627", 0xde}, {&(0x7f0000000280)="db4c65c9cb25207a94d7ee71b6bcbc9a22a5cce5f4957449ba9a2eb6fc3e3ee7a45bf8592e8cb3d0f813d0e1fc659ebe0e0d530729412f0ba6cd188e6f09cddfbf4814999c33b6f5b01f7dacec097aa633f34fc675199286935a6aeed29740d37eac07f1fc3cafb76a168fef6da882ff8dc857129206f739", 0x78}, {&(0x7f0000000040)="4d044770991042e659b24a93114e6d36d8704fc33a28daeec508d268b243dec184c1d7a9fb0670e55eee8139cd407756573275", 0x33}, {&(0x7f0000000300)="9d464be3d27ad6f1f77b28c2fdfa32b909e663f76cdd4d0c2ce6c26e41b144f790c3c5bfe245f60f151542026b1b1f", 0x2f}, {&(0x7f0000000340)="519d03763d5342c21b4a6774d730dfc0b73b55f9a60ef56943cc3a8f80d40349b742e6054e841c95458f352338794eb000faf761c03917f33efa8b7472cefa36aed5d33e4d2b3ca65aad78f285630001418328888a6b2c71d48058ac7d5d5fc42826fc951ce0fbffe8a4cd84d6343a142fa25b8798a436837d13795d4d7d4a49bafe21203d3ca16fcb896efa2ab42aac79800d0b8dafc94a1a5d7414b37186e79a055094a4d2894b57e782da39b9a1c677e3526f66e35490ebe0635b8c4b3ee8c79231f3359030bfe14ca91901c7783d1c48f10aae0c45157251", 0xda}, {&(0x7f0000000440)="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", 0x1000}], 0x6, 0x2) 2018/04/02 01:07:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffefe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/02 01:07:48 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000180)=""/4096) 2018/04/02 01:07:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe798, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x7, 0x7, 0x0, 0x3, "d93903fb587b072f23fce97e353a0adfec1848fad70d9ca8e54591f056f3623bc80e1e093d00f022458c7990", 0xffffffff}) 2018/04/02 01:07:48 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000)=0x1000000000000, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/04/02 01:07:48 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0xe, 0x11, "fd893270d90f32137c9756d1a1a3e417a8b870aff1c16c00b819b298a08c1400774160c53bfa0ac5d8a5e97c272c3f47fdf1c2d84e819aea037124a6563b29e8", "ecf525ebc736ffb442fca8e8e1111b78c8d0fa8f891a0ef0ca9ba49a23aa7c45", [0x7, 0x5]}) [ 182.198129] IPVS: set_ctl: invalid protocol: 108 0.0.0.2:20000 sh [ 182.214379] IPVS: set_ctl: invalid protocol: 108 0.0.0.2:20000 sh 2018/04/02 01:07:48 executing program 1: r0 = socket$packet(0x11, 0xfffffc, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/32, 0x20}], 0x5) pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/04/02 01:07:48 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) pwrite64(r0, &(0x7f00000002c0)="360b3522a24a9ce0fdd610fbc34e4d79ca046431964a75dedbc4846b098b95f7f0ce9647004fdca95b9d417f191ea5000917a75b23977c977da2a90d3caf33b6942d10e60aef70562cd053d33d2600cb091489fcc680a4a31cc16b85bad3d1b0d9902c8926b2972c8923a85a08da8d600b9784ba7e626ac599dd7c5c2b4bde89947d98197f38c7573da1e0b344161494a23d2fe013e14755ab38e74fc5cd5e252f656e2a8b6b45c553db01c2dfe778648a9c10103b94920580d1cfa6997f9a561872cc906ab33baaad9bfbf5715841ddad6ca11d7267db63423fb9cb3783cbfcbcc4", 0x416, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) poll(&(0x7f0000000280)=[{r0, 0xa}, {r0, 0x48}, {r0, 0x20c0}], 0x3, 0x1fb0) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000003c0)={&(0x7f0000000000)=""/174, 0xae}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/02 01:07:48 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./control\x00', 0x1000, 0x9, &(0x7f00000016c0)=[{&(0x7f00000000c0)="1ca65516534c5dc77e40ae086e6fb7976a9debfbcb95f8b910f2c69baef2acd9998a67f11fded2c9980a795447938a4d0764ec0cefecdb8f8b6f9c2ffe0c97093adb023081315517326e9005edfe8ae2d6cd5f5ff252f1137b9a9e9b32604446376791f4fd09eead99dbf5f7d752555ec5bd2533a6cb2079f1d6", 0x7a, 0x4}, {&(0x7f0000000140)="8192bc046c0d20d479285f0523ae553a2ee34a62e12a195a92d63a487281f1177832a274471829b9de8a3db84c9b1c0dea059581883a5ad54d8fa283fac264ae31dab906217eecaf459c32f93d9b7fc466311e4c4ee7cc073401eb76639eb757b91c81a00f7e72d901f16a55e2785c547e6b24f3b3fd6fb0030b2274ae237e831bb07cb4a3b87cceca8c0cc7ea27750d8d466bd355269e8e3b5ac3656d13cb739dd3529ea43b1418576a0b200cb8afcf3e59bc2f1b624024de394d3937458e965289d6a099219b5b99e2a6eb8d1a9d0f2de4f6aa3b56ba03b88476174b7ebc62b05252b9484e3a61681e4aeeb11960b4", 0xf0, 0x1}, {&(0x7f0000000240)="3f16f9062c3ae505da1fa68a4c5cc734a3e01e980e34de59394bb9861ff76cc8a7bcea5b7c6838a785cfa29b73099848cc0ff1fa9bbb83c45039823cce1108b4a349c67dcbb82cebb6ca8b152cca8a38ac556c3a3c0854657a1bf5ed6c52eab1cc0dc36e3eee064a", 0x68, 0x4}, {&(0x7f00000002c0)="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", 0xfb, 0x40}, {&(0x7f00000003c0)="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0x1000, 0xffffffffffffff80}, {&(0x7f00000013c0)="e11b505aa7d52751808dd9b0dea725bb0a705f0e40e87076996656e9be44306ed7bd8401ae51bb35164ff353490493289135c414893b0c92163a0280e08dc1a9966e57306ea945c4084f3074a8b82ed54eac0ba0c365f2b8c2684f3b1fa8e324dfb1fac1a78261bf67fa20dfd7cd3ad3d6ccf1f54c208c2e6492b4e775387bb19fb5ca731bf92f12a71721f2f4e41f94368e", 0x92, 0x9}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="c56460e0488d3da64d31bad01e0dcdd07c73e8147de4948ebbd7d97b7edd6ae0d1ffed86a07d98cfa595e3e2a10a56d2ac17ca5c2903a26dafb88123a59b50d679de9fb4c3b032cad507be84f612383f38b8fe417928e169894b4520a7c71930213b0da661fe8c9a20b6c589f6d15939a267b814ed332b9c4062258e769c7e42748e657ea304c9c3e9536c12d866ae47e0088db51550252834a967013cd012d96708baa5633f7d0544df71cb2c36005e2d3b31e034afa7f176a3e7023d956b273592adbe4b3df7b68394621cf85df593cbf0cf245f3c16f93af43082b95459d5d7", 0xe1, 0x1}, {&(0x7f00000015c0)="a8c92a23f48ac39f6982711d94021149dce2d835b5baeaba2a1671d30ffc8d4cc7d799e18d645e74b91e9c7a1709034d78e77bbb69bb8546b6c0f7f18c3cd64d7ffaf17c1e9d6e1c9083d00551786fa9e740ef64c5c8dfd9bf5db8aa6e83020af9eee9583e22d676343798816a55e91d366a1f114ed3553243d9a74ad545b8d5ec325abcab954e09531753a7bdc2b66c0fb2de5fb2fbc5ce5b36663a34ec7ffc055bd8fccbad83dd4b9495485643d170f998f705b5080164edb13595bbc0039590aca0c76ea31f19c99038f6ca82cc2491f39a8d3693b0618ff00e57823bdb84ce42f730c0b31c3c", 0xe8, 0x8}], 0x802020, &(0x7f00000017c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x0, 0x37]}, 0x2c}]}) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$dupfd(r1, 0x0, r2) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) 2018/04/02 01:07:48 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) rt_sigaction(0x34, &(0x7f0000000a80)={0x8001, {0x5}, 0x80000000, 0x83f2}, &(0x7f0000000a00), 0x8, &(0x7f0000000a40)) modify_ldt$write(0x1, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x2000000000}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1f) r3 = semget(0x3, 0x5, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000009c0)={0x3e, @empty, 0x4e20, 0x3, 'sh\x00', 0x10, 0xf09, 0x5a}, 0x2c) semtimedop(r3, &(0x7f0000000280)=[{0x3, 0x4, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0x8, 0x1800}], 0x3, &(0x7f00000002c0)={0x77359400}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000040)=0x54) clone(0x0, &(0x7f0000000800), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004dfffffa7050000ffffffff900300004001905de69a90c0000000000000ffffffffffff49881ba912c2db60ffffd8040000d8040000d8040000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff000000"], @ANYBLOB="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"], 0x608) 2018/04/02 01:07:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) close(r0) 2018/04/02 01:07:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xfffffffffffffffe, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/02 01:07:50 executing program 3: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) 2018/04/02 01:07:50 executing program 5: r0 = socket(0x10, 0x802, 0x101) write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x77e2ea61) 2018/04/02 01:07:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000940)="cb0142265a981743d8ea89764f733da30f6998b457e6d3a5705a175b4b661b4d6660f9ccfaa3e31743ba378eacd9bfe67edda2308a3b1652567d3be4d33cf327374158", 0x43) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r7 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000480)={0x0, 0x1, &(0x7f0000000840)=""/247, &(0x7f0000000680)=""/150, &(0x7f0000000380)=""/9, 0x5000}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') 2018/04/02 01:07:50 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001f80)=0x17, 0x4) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000001c0)={0x1, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x2}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001d40)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000005c0)=0xa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000840)={r5, 0x7fff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r6, 0x8}, 0xfd70) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001f00)=0x1000, &(0x7f0000001f40)=0x4) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r8, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) preadv(r7, &(0x7f0000001cc0)=[{&(0x7f0000001880)=""/251, 0xfb}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/127, 0x7f}, {&(0x7f0000001ac0)=""/18, 0x12}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/26, 0x1a}, {&(0x7f0000001c00)=""/190, 0xbe}], 0x8, 0x0) recvmmsg(r8, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a10004f3c36de3e", @ANYRES32=r1], 0x1b7) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="64258da8080000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) get_mempolicy(&(0x7f0000000680), &(0x7f00000006c0), 0xe3, &(0x7f0000ffc000/0x4000)=nil, 0x1) 2018/04/02 01:07:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a0000"]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000540)="f3aee1e00b0f0da5bacbb0c24a3b0c692a82399d04d4cf5d208194cdc223e68c7888ebbd64c298c3b2c1752e794587b50650abe609b4c1fb2aee6affdeecfa4611ffc0d5a2865218c5ad9bcad724dd471f3c6dc83024bf39485a8e7fda4fbbbc9a393db9de6a21416be057ef1644bf47b261c5416fc1e181e8b6a66cb4db6488a2aec11a4cae7c", &(0x7f0000000080)}, 0x1d) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/02 01:07:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000000180)='./control\x00', 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x80000000, 0x802) r2 = open(&(0x7f0000021000)='./control\x00', 0x4, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x73}}, 0x87d2, 0x9, 0x9, "d2a314636099380ee3bf86e64a72ba379d6ecc05d3140bc9a8f19da97561a0946a60698ddcf837a383ae4ec99aa86f84749c04984cd09b6f13ae050470212f8631e1b6f76a78920f28677deda6ff7e07"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0xaac, 0xff, 0x8000, 'queue0\x00', 0x7c3e}) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/02 01:07:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="92aebce7766a8b2610b71bcb3232230163a350f038b77de53a9140c7f4f5183f1b1c53e0f7ae8a4b277501a12c7177082d6395704c75b48256a01837ecf1e306df7ea5846379e1c816f08f651c400bbd55908b57574bd75ad9bec456ff47f4b34a77eded2b37a084f49c8d7a8b88b01c26d4b2deb65d453c908e800511fb85680c111898f0615750866e2ef75a7a", 0x8e, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c94ecb26c6bee4ea6f45873c1f7c0d3bbe79817c9ec6da5fca3d5b89dde8c3e0cb01879b980854d61b6144a05d18158133188bd455b6866cd0ffa2c8c39f672c39551b4b0e952364a67992a858f74c927610e29a017049bc233a0622f9799fd8f77bdeacd2357ada8dd8192ea6b2404d0adc211eadbaf11e0ac8b903492046ab83fb26bbec9b339919a10849ae97222e882a4263881674bd011a537116c6262645aa3675884e3300a50156a0676dca58f42b9c0cf2960f422dbf7fb0a751c24f9b794c98", 0xc4, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="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") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000004c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x4001, 0x0) 2018/04/02 01:07:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 183.454993] kernel msg: ebtables bug: please report to author: bad policy 2018/04/02 01:07:50 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x20}) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000300)=0x8) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x0, @random="d683a8aefb33"}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000002c0), 0x10) 2018/04/02 01:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="d10eb5e4a457fd08564269a6cd5013fa4415e062014660b36906997bf88f660a5d0063c2e7a324429ad99301cb0af4687ea2ceed21b7fbffde4c5534758021c040c518667a1bac631e83b6544921cb95bfb673dd543c39204f521f8a2ac755996911e1fa7c42073fff652ec7c096fba53cfefdd937eb5f76c7c6e08fbcf7dda8bc8c8577757013ca9b59d1416fd28c178ed119f8eabf7269ede31e926e790c90c75d9edbf22f1d95be04e94ad4a7604bed23272620ea2bf915d54d0b6c2f6f5b3379752bb7c60d183a86a07cc7e15e47e9cc4600c62a0e990efb92543cd7e5c63c7a9a8784afc861555edf5e0d2fd58b9a9b22dda4931a3e4f213c37a530530f206af898f50761733924cd92ce15d2445887e04fee8a2b1a264d7de93af4a6e2408bbdfac349a1844e7fff5e8d0331ca78a073a2c9c1b5b256f3d5ef344574702b967bf1924eec97205fc88f547255849402a65da6010f6a6db85e5b8ca614cf36b0a9274ffc304e90de6f29bb348faf0154e2d8353a6fac00c01ebb317bdb36b1d705a485c07b5266621adbbb9e55766dcbd3d6ad974c31c99a7d85f248884a2f1c071a7775b8a74e49555d9d9aa39e29aa763482e52702c97c2283b45986b1a00d47cb43823545dec975a548be737ffc1feee75fb92c5055cd358e66331ab14d971dbab5a4ef5998d15ba77dcefec3b28302055cf0d27de9ad4c277ff75251c15c99e6f66ee994b4aaa272d8bf49fa64a4a5d439bf4b718f6d4893ddade509e3cf4731bd93ff123d639fc88b0af612764e137a74e06a4401a4dbb2f9fd2e5dbcd132b9c4129991c33c8726e9148d164a1f80f19cfc6294ddcac34e8e93e627924ae74ab4a30966add65e2cab9fa158e41713ab6dafaf9a55295968b8223fecaf6416c97b597d0a8593c2e9c526e35ad980c5265c81c0599ebb978f5bdc5e953b86324ef15afa6bb480eec7a6bdde4800a2fa5c56b09607f96ed38025f2340daf0aa4f37689252767f844e31aafffc2b09ee67fb6a3f8fc0cbe59319c2567300b819764577284c8a9260fa560f34ba883678f0879280edd3db664c9218a5fc620505ef53579869082d3f720cfe0423f74e983b9d12267ff6a02b50ea1471b7d74d9cf5c9b46d786f72fe910743cf4cfd62ad00d5bcb2c0e0dcfb8dc9f71d1328d10d697293c42bfa3e103e9e2ce89c8f9dfafd74ddf50e8b2ff742c563c24ae8143b876f9fe709bb8ab5c916361d83fae7399d5d5dfbe30b42bc098215282e1e4a111d7f40f34fe195487e66beaecb78d2307df8b310cd3fe5b82f62e3a960ff0547157754818e1b9664aec02b161f398e2e3d94f01c5672313db7b6dba8c14f8a9ca495887ff26e569988fb4b4a2356191e3d92de63525e886b4765ef5e6b19ab6426c4032f65e5f269915cff19cd4fcde5744fba4a34d6227ab01ede93d7ac58a81077e31cf5d2693140164c52888709684e1da5d7c500da556ac7a5591e34dbcb4c73c066745c8dfa7fecc14c6179d62c12e16c7972d532dbe4f448fee4266f4e485b14b24c4df697736ab9e3584b68f163288fbba2c6cef0882e134204a2492c5a6453674059254714ceca03688522618f135446fff08013f3a3f496bbb0ff5a55669d4f1fb9453f34ca31765f830f71b86b75f5435a2f50781e49948a889bfddcbf225c3cf1085816b0bbc50e12f71460e53d7ddf6ab7cb5d980e8d8f43d802d977c5968723e8240871b0e13702b0b5537f9072155503ed150b2f3a0529a785b5e33abf1bbb8aa6f7a9c4250bf315fdc9fed008b941af7b6f5f22e87d85b2e2d499ff61058ce51ee52bfcb313d1dbfe6d8b71438c9cbfa1339f498d2d8931589fb6aff84e3485188705b7a184282333b6b6b35037304221143243345d29934c718a09a90415363d31e428f3871aaf6fc5daebf29627a443298c00a6455d414844bac0e8c3cff6310d76324739434a74c97c8ad35df0748631294081daa612183b3380dcb672ff212b476341841e6df03012196e3ffca4c2f93be7549f209068f45c2f91ef716a5dee94f6d61418738972aaa420d76ce84b2d7a82f6ad125e7e73f0cc37396a2080e193b58288668d75502773a891c9efe1b61d99df0f7123de34a462d053aa9d8253d3b9eab2e76a158e7903f7eef163aa19eb433514014a3b752e706e144fb64e3b8a6542220ba3e077c4b645e336baacc5c0c4ce02ae7e7083e5fb73b1e32638ac8ee96cd346a76efb7e2a0246c69fdc8e766422cb3f8c4a07b9d6194639a9e37e035c00841b1f178c3bd43e8f268ff65c1078009fdfb2cfd7b8f7e1c4ff58e45975de992d5eb59f55ea8285e99e256108b2df507c051e96f889d30f3febeae4730275b1fba0d224f9a7bcf3a1f95ee42564364767f36ca65b44c465ac3684282db31f3f900811f3917417c258ae71f28c01d70b886d44ddedc611e47a0cb40d19e78deb7bcf83dd91d847bc37c97e1424d62a613377b0d2ebfd769361d70924bbf783f9520ef2ec39aa99a62a82fb15909d6834734ed536d4a0c530f8f7498a6ac5a041480b15ab10a2ac5fd8dc1b03d63a17f4860a0e8d684d6b3d69cb5ab31e76b1fbd0c363c1e0246800c8b5d03b43cbc8fe868adc5d42362d35cdc17d9776429b6015d13d5648d7c29f5ae5a5193290fbd996370de3a17b9cd9bb7435752248d39bd26bce104b590c747e84a09c8392f30c125eb7555605e2c0ca7eb6ac66c0646378af48c54dabea1a3f821cff26c636d2db9eed43bf0350b108e82680c85e57bd521763228137476a9d5079bda43e59648ce14066be526cdb925eef8f78be49104ed2e21e4a78a97fd4ee92e5266a7958819dd7bf0112a4fe3f36faa95b9817be8f9177e0e5055bb680069a0250934c2319e277f738693c892794d0e9aa97738c5cf6c857e178d19c9dd14266f4edcc5d63968999abece9e5b9f95d0c978bcc905b137f6eb4dbf5fd0759bd10d0b855b17cf491987652f4bbbb6648241f0da67bd5e0a05ac6562e1c27317b8782b977bf71601ca274c945e6ef1123e093a7d31de54a2785b867c170107610fb45e706d64a40dc51f646dcbe5794cd4d2b7cffd642b9cda2c3701839976a4b3522dae32fa2f4f9508f23b52043d9658b0282d6caedeaa6797f9331dfd798ee72a1405ef78d14d74aeb79191c59f644c32372c786c34270a65130e84679b7bfe832580ec5255d69daa82d77d95bcfd305e7ac1c750963c2d166be1656e78e1b100d81ef8fb1ec47c335b96b07ed143ec7b56fc2ec2b3be6097b502b9527a9976ceb81930bf991d4b62e036d5ba941ee5c5e72d9381ce7641b61e39911af380d81e2c1fcf0181bf65b5c3b7f57d4007e690864a1a7c07fd0db3310091f4ea67bd8c1873219babb27750b8b87270360bbe65d330acfca871b3d5511191eb30a150a2abbac6917e3c79fc313953b4b7b392f71f7e2d799ae12cc765e47957437d01108e46b86511f170fd8f0a5e5fb0501b187be4b0900d04b322841b31005e8f2a82bfe5c6d01fbde57f51c6cfd440d1e00cb74ec21635b2522a3e7fd97a10a82c866267ed9e57a97d6bc3401a2b5306416b8a6cb77646e22a7868237a75b68cef9cc2e7ee803f6a771d4b76f2f3f1e1ee36e654f41a7151ed90a8d14085856d1d2f60ed45fcd7b92946bd82bbde41729002b2491e1dedba01f2ec773324a3c2704b6c7db6ad5e4a6753e16e1d84899d1692a0a707c91800ceb50b7e1ff6e6e12cefc5487cb9a386719347f9920b42f80266045039f10830318eddd28150845d7b0d419806e564410b71a3ef6c3081006bc95e74bf78c97527c7bb9009c84f88c09e7c7b95fdc3b46991f6b19f30bbc5bef1eaf603176f179ed66070cdd17769c847aff7dbc691d82bffb7e28a23139c986500f1c31a7397186bfb69c7d73650863e7d24b26724fad2b697096552c7e47be4555fcc193a32d6b46d46da91cf07586f19bc66e7c5dbea1db4ba27b80c0f3d18c92e96cd2aa702705068746b82d90b023bd6cdc567e6ffa4223a97dfead19f555cd9597924e21f3d5441ea575940f6b6829f9b73f38b6484ca6a0cf021d420eb0c33ce4ce98b60d33446dc95663b9deeb098a2268e9434294cbbfcf139d35c83ecf30b2f78041e2696014c0ca4b8c7ba803410d20e539211c5b28c166e6923633ad519d45ca6f82aab350a5fb1591e98e82d7541372f2beb7eb00d4acf361847e997f79dfbd1689a9288a58a987952d6650c92afc9e667568ed2e004dc36ce9c775bf3843744ad7d1048cebac5633e441fc7834256ec9449a44e1d7e8bc948a5bdab9e4d4950c2379a1161a8cfc8f40a2a0ec5de0aab3065bfcba68ae1eb1fd453c94d74eb78fe6f38e6ba86473691fdfd90ffb68b0f275337203db53d62e6c251fdec0278b9103e24fbb4a787175701bd4977b123a14de37d6f6d3e5d9bab80223a15e2561d03cda745e0c37d1171e3d3fbb40db661a8ab4a273ace7654718443a4b214777b25ddfb8c41815e5603bd7131f0e3e9a14adba952e08d7f35ba7a049e51fd8d10467f88f9d630d9dfb58fe0f082781fc3f9d998c8ba94fcc7ecbe40f0f78e4205e536699da7f42cfc26dd9065519b246c65af932494e8839adf56279efd9adffa7545291023656257430f357e4158c543b6516d7d794fba302d9cb9df3f4db77eb34fdaae176d074c67c52153a86201b2e2b8e93a411c6e8ebade002e2534f5a88191d58d9c1ef3aa32cfcb2f90de4c1778b652c309cd22e09c92eec1aa724da37a23bdfff87306c3a163e6036510fd4a6fa7478a4d7b8c03fbad618962b1e4f956ba2957003c45b50ac43d8822dbbe413ab787cffdecd2ba293b126ac9deb5b8d2f914be92bca78157ac5a106a1afa77204717936c2b53fdab5f96cbab15c508df9f1d94a939ce75eb3d199f124488f29410e995e9f804facac2c3af3c6c047f972e20755d20cf9ab69c57e2178622762f32f1658fe0c8887f12d19b95c9a04293fbb1df3138a04a545f8a37710cee720c3bf8b52691cf85ba7ee54e539efebd6d618778dc2ba9d9c916ca2f20777ce3693100e8f9e6a41f93515c19f0a333694d74418ec5d995c0641feb92ddee1b5dff0f64b6917854c246aa2bbfb3c723fa9588fe207dce316124bb597204005ee2ed1f71db7e833c4e695e0e8550ae61bf810ab8a9321d44800d25bb26686d5c145e1685d0e2e12865895e8e8afc0d53bdb0739d4255452364b727cb112054eedc0c091a5273d01e8d44a8aa4612e2d30ab54543cc3bf442abff68a90d7cceb613eb5d0e8ad206d579f50d782f8268628cc03c55c958660975dd9ebe77bcf3cdad2ae1555a43d475401ef9410af78f0148532bbe32e7ed36cb46f044c17f7e6bea1e3c4d916db06d5bc458fedc35ff1c35f19434cee6ff7084149b6e67c77262f8970529410cd9f395970906c2bd627d6219d2cfa7dd25e3cafd23b6adb414109819e099d576487375178cbee92dbce991a2281f871bf3d098d27b286d18790bd94c0206787038ff5efede9a99bfbc7f1132c8ce894985cfa4138ab1b6e7516044786a45fac5a1abfe5f0d53e15a5e15dda634a322efd68c5b35548e1e694925cb730237a6107826bff6a6e975846ef869ffc90813c67993c0f12bab0f57102c43b2fdcf9047c7f73d5960f20cbe61c70dce15b50ec717bbe03e33959a0a41a99d43470b53b52b2133b1ef08885672ac9fa73f9fe816eb56cced7809ab24f206228f6bbf2b5d3aebe22bddbbf0d645874a893bd1f7cb3b265898def81020bef2", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x80) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c894d340ce559c68ca527424d83772dad"], 0x89) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x7ff}}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 01:07:50 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x6, 0x8}, {0x1000}, 0x30000, 0x6, 0xfffffffffffff8a2}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) ioctl$TCFLSH(r2, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) [ 183.591951] kernel msg: ebtables bug: please report to author: bad policy 2018/04/02 01:07:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0xa8d}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x3, 0x5}, 'port0\x00', 0x80, 0x44, 0x7, 0xffffffffffffff60, 0xf3, 0x80000001, 0x7, 0x0, 0x1, 0x2}) dup3(r0, r1, 0x0) 2018/04/02 01:07:50 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x2, 0x22812, r0, 0x2000000000000000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x1f0, 0x800000000016000}) fchmod(r0, 0x100) 2018/04/02 01:07:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000c0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x2c, 0x701}, 0x14}, 0x1}, 0x0) 2018/04/02 01:07:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x440100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x9, r1, 0x0, 0x7}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x729e, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x101, {0x2, 0x4e20}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x200, 0xff, 0x0, 0x1, 0x8000, &(0x7f0000000140), 0x101, 0x0, 0x7f}) r4 = getpid() fcntl$setown(r3, 0x8, r4) write(r2, &(0x7f0000000340)="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", 0x599) 2018/04/02 01:07:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000000)="84ab087946379c684c5d5448d2b9011cc22b19210f0a7f37d7aabe4ca7fcc2801ca2de7b691ad14f4936fc5a5b182073f6f364762c7e6d0c837f3c40e60ea09a7d0f2d60a3d7809c9958bbcc8494e71c114e218ecf929528fdbf933355bf7057c612950307c389a39d9b3eeb817752224d64ecc97593e590be5dbf729c94c6060af189a78989e92f5d031f17bedfc7fc0502c4251ff1488ff4263cbb0f2df23cc6947c7ac8b7d571b246d340fbb99bdf2e1fbedb06") 2018/04/02 01:07:50 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socketpair(0x5, 0x6, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync() recvfrom(r1, &(0x7f0000000280)=""/173, 0xad, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000140)=""/203, 0xcb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r2, 0x200000000000000a, &(0x7f00000000c0)={0xffffffffffffffff, 0x4}, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000000340)=""/140, 0x8c, 0x2043, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r3, 0x7ff, 0x6, 0x7, 0x3, 0x80}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x0, 0x0, 0x101}) 2018/04/02 01:07:50 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x1f9, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000001f64)) clone(0xb00500, &(0x7f0000000480)="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", &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000100)="7978254268ab6e0f2874cc66d73a389f3ff4512a18850f5ab1a8a6b5e73a4e9b483fa03d0cce7c4d0a8823ea7a930d9172610cd43069efdbf27efd1dbd9c5e1e7b513c43f1da6f97e5994a90d0aefa8edf294da5ec0db4ca20a24579580d55d9ddbe94cfd6d0361f74685eb294d1ef7663a9cdf49ac3aae349ae8b043f51c1f7723f5fba64f7401b744b231aa76763d2ede4c4ac30bb25b70e7bcc30c01d12855c9a0755904268a68a23c1228cbce6a9656b8ec70a46ea58cfedb722bffce6f5530d380f004b35aecb63c632d3d2baa3028a0c") 2018/04/02 01:07:50 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x8000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x509229, 0x101000) write$sndseq(r0, &(0x7f00000000c0)=[{0x8, 0x9, 0x4, 0x1, @time, {0xfffffffffffff84b}, {0x5, 0x5}, @addr={0xa420}}, {0x3ff, 0x9, 0x7, 0x0, @tick=0x7, {0xb80b, 0x305}, {0x5, 0x9}, @control={0x18, 0x7fff, 0x6}}, {0x2, 0x800, 0xf776, 0x5, @time={0x0, 0x989680}, {0x7, 0x9}, {0x200, 0x3}, @quote={{0xffffffffffffffc0, 0x3}, 0x3, &(0x7f0000000080)={0x3f, 0x0, 0x6, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0xb1ec}, {0x6, 0x1ff}, @note={0x1ff, 0x4, 0x4, 0x6, 0x1}}}}, {0x400, 0xfffffffffffffff8, 0x28, 0x7a4e, @time, {0xc000000, 0x10001}, {0x3, 0xffffffff}, @result={0x1, 0x4}}], 0xc0) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/04/02 01:07:50 executing program 3: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) 2018/04/02 01:07:50 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1f, 0xdff, 0x200, 'queue1\x00', 0x6}) prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/02 01:07:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/04/02 01:07:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) signalfd(r0, &(0x7f0000000040)={0x7fffffff}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/02 01:07:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x2, 0x3, 0x1) getsockopt(r4, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/02 01:07:50 executing program 7: setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_open(&(0x7f0000000340)='-$\x00', 0x800, 0x8, &(0x7f0000000380)={0xffffffff80000000, 0x6, 0x101, 0x8, 0x4, 0x3, 0x1000, 0x8}) r1 = dup(r0) timerfd_gettime(r1, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r1}) r3 = semget(0x3, 0x0, 0x488) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/195) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000003c0)={0xfffffffeffffffff, 0x8, [0xfffffffffffffffe, 0xe78]}) 2018/04/02 01:07:50 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) flock(r5, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) epoll_create1(0x80000) socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x8}) bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) close(r5) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000140)={0x6, 0x8000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0xc4, "f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153427f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"}, &(0x7f0000000340)=0xcc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) 2018/04/02 01:07:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) futex(&(0x7f0000000000)=0x2, 0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) syncfs(r0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x3, 'client1\x00', 0xffffffff80000000, "cedbff48f6adb7c0", "7291c2542952164307dacd3ae37a462b62b14e6c4781df0a86cc85797c8531d7", 0x0, 0x7}) 2018/04/02 01:07:50 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/02 01:07:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x100) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x3, 0x0, 0x9, 0x1f, 0x0, 0x70bd2d, 0x0, [@sadb_x_sec_ctx={0x15, 0x18, 0x100000001, 0x3, 0x9a, "24509899f3ce82552c309d3f27396eaa5aee5551931b54bbb0e18d472b0b76a8eedeb10d12fb4734bae017cc0236a33eb356f9f3dfeb126e37bc1580fbaa94cd5c7c0a73cfe69dde4f49529201be9b7097de5b078e5e9e0db136564bff32e4e8215902b2c71b0d56eaef6ecdf07ae4d88499a4e0dcb8f5efd676a406a508c9dac68cbf2a5a368aa199de254a6bc7516c37afc7162748595a1277"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfffffdf1}, 0x1}, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) semget$private(0x0, 0x6, 0x192) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x6504, 0x6, 0x3, 0x53e, 0x7, 0x3ff}) 2018/04/02 01:07:50 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x121000, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x0, 0x46, &(0x7f00000003c0), &(0x7f0000000440)=""/70, 0x3, 0x9}, 0x28) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x8}}, [0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0xda9, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) sendto$ax25(r4, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="445b3300966a30d55da16189d1118a50943e2ceb03e747e81e7064e52f99a74eb7a345cf5e5521e019c1e49869d6f36516579d410fb6c7e3bced5f33d47f298748ff1ae294358566588a25d0cbc1bc3a7939325f09a5b738ce272fea88c86b91cf5e6adf43051ea0ce78c099e355ebe48d2cfec962ffd72debdf24ebbe69c32e2c6c97f977ebad3c47174474ddc2b709ec2e9118a9a262225caaad0e863c5e9de8a5539f58871f47bcb3846e518a6c305bcc62a8666906c86f84e8cc1e95d024010b762e2a7b8fd64ee9cfce0df8409a134f5ea660a50870a81fba6a30b879e1394d6c92fe9cac8f"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f00000005c0)="02b2a512de3342a9c6d909c75e8a465c7fa8277343df18222d7bcea578f8ef88f50a71a8cf29dd13d8689e1842218ec1a2eceb4cebd404aa329018d85aad6536ebb45d1f95b22b5c87593ff90b90f27e99dd3ec78b3b33a3c6732f0e92e26d92ae56735e7bc8f12d67ac77cdf2a0ac3c62316668a14c0926d64b17c42f565bebb55c54255f264da199b7a3bbb396e50e52a2148a3b23bfab71b4db70bbd9e555770792fe41c095be8540e2f867cfd432ecafed35480e921b", 0xb8}, {&(0x7f0000000840)="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", 0x1000}], 0x2, 0x7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182c3ac6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6002aaadf47ae2dc944377dd47e6d6820f91dd1e6c8fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c0414f357c4f7621a03810a20d9ef8272416dedde28cb3689bed433ec14c5eeceea3166b76a26387611ef6882f7b8ff735990379cd1a7c45f9cba"], &(0x7f0000000180)=0x2) getsockopt(0xffffffffffffffff, 0xfd, 0x200000007fff, &(0x7f0000000300)=""/4, &(0x7f0000000200)=0xfffffffffffffce3) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x68}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="18002afa52bab0455ec10000000000000000000000000000"], 0x18}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffd1, 0x4) [ 184.013211] IPVS: ftp: loaded support on port[0] = 21 [ 184.019852] WARNING: CPU: 0 PID: 16273 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 184.028356] Kernel panic - not syncing: panic_on_warn set ... [ 184.028356] [ 184.035717] CPU: 0 PID: 16273 Comm: syz-executor5 Not tainted 4.16.0+ #375 [ 184.042724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.052080] Call Trace: [ 184.054666] dump_stack+0x194/0x24d [ 184.058296] ? arch_local_irq_restore+0x53/0x53 [ 184.062972] ? vsnprintf+0x1ed/0x1900 [ 184.066792] panic+0x1e4/0x41c [ 184.069990] ? refcount_error_report+0x214/0x214 [ 184.074738] ? show_regs_print_info+0x18/0x18 [ 184.079241] ? __warn+0x1c1/0x200 [ 184.082696] ? strp_done+0xb7/0xe0 [ 184.086235] __warn+0x1dc/0x200 [ 184.089514] ? strp_done+0xb7/0xe0 [ 184.093054] report_bug+0x1f4/0x2b0 [ 184.096684] fixup_bug.part.10+0x37/0x80 [ 184.100829] do_error_trap+0x2d7/0x3e0 [ 184.104719] ? math_error+0x400/0x400 [ 184.108529] ? print_irqtrace_events+0x270/0x270 2018/04/02 01:07:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x0) fadvise64(r0, 0x0, 0xdf, 0x6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) 2018/04/02 01:07:50 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x15d) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000014c0)='mqueue\x00', 0x0, &(0x7f0000001500)="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") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/237, 0xed}], 0x7, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000001940)={0x2, r2}) r3 = creat(&(0x7f0000001900)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) syz_fuseblk_mount(&(0x7f00000016c0)='./file1\x00', &(0x7f0000001700)='./file0\x00', 0xe002, r4, r5, 0x9, 0x20, 0x1080) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x7fffffff, 0x3f, 0x20}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001680)={0x6, 0x7, 0x400, 0x1, 0x4}) [ 184.113286] ? find_held_lock+0x35/0x1d0 [ 184.117355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.122198] do_invalid_op+0x1b/0x20 [ 184.125914] invalid_op+0x1b/0x40 [ 184.129367] RIP: 0010:strp_done+0xb7/0xe0 [ 184.133506] RSP: 0018:ffff88018e1df768 EFLAGS: 00010216 [ 184.138862] RAX: 0000000000040000 RBX: ffff8801d3507988 RCX: ffffffff865791f7 [ 184.142878] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 184.146128] RDX: 00000000000000be RSI: ffffc900060e1000 RDI: ffff8801d3507990 2018/04/02 01:07:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="ebff2efaaaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaa803cc074ecce5e83a71673ffffffffffff5124b9df23225e5c31ff8c0eba66804796835529e87ac1"]) [ 184.146178] RBP: ffff88018e1df780 R08: 1ffff10031c3beb8 R09: 0000000000000000 [ 184.146184] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cb643500 [ 184.146192] R13: ffff88018e1df988 R14: 0000000000000000 R15: ffff88018e1df848 [ 184.182487] ? strp_done+0xb7/0xe0 [ 184.186027] ? strp_done+0xb7/0xe0 [ 184.189566] kcm_ioctl+0xf6e/0x1820 [ 184.193197] ? kcm_unattach+0x1520/0x1520 [ 184.194205] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 184.197337] ? perf_trace_lock+0xd6/0x900 [ 184.197353] ? trace_event_raw_event_lock+0x340/0x340 [ 184.197365] ? lock_release+0xa40/0xa40 [ 184.197379] ? trace_hardirqs_off+0x10/0x10 [ 184.197390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.197400] ? trace_hardirqs_on+0xd/0x10 [ 184.197425] sock_do_ioctl+0xef/0x390 [ 184.235230] ? compat_ifr_data_ioctl+0x170/0x170 [ 184.239982] ? __fget+0x342/0x5b0 [ 184.243435] ? lock_downgrade+0x980/0x980 [ 184.247582] ? lock_release+0xa40/0xa40 [ 184.251558] ? __lock_is_held+0xb6/0x140 [ 184.255625] sock_ioctl+0x367/0x670 [ 184.259243] ? sock_ioctl+0x367/0x670 [ 184.263029] ? __fget+0x36b/0x5b0 [ 184.266467] ? handle_mm_fault+0x35b/0xb10 [ 184.270677] ? dlci_ioctl_set+0x40/0x40 [ 184.274629] ? iterate_fd+0x3f0/0x3f0 [ 184.278405] ? __fget_light+0x2b2/0x3c0 [ 184.282354] ? fget_raw+0x20/0x20 [ 184.285785] ? __do_page_fault+0x58e/0xbe0 [ 184.290007] ? dlci_ioctl_set+0x40/0x40 [ 184.293967] do_vfs_ioctl+0x1b1/0x1520 [ 184.297831] ? do_vfs_ioctl+0x1b1/0x1520 [ 184.301870] ? ioctl_preallocate+0x2b0/0x2b0 [ 184.306256] ? fget_raw+0x20/0x20 [ 184.309688] ? SyS_futex+0x269/0x390 [ 184.313382] ? do_futex+0x22a0/0x22a0 [ 184.317161] ? exit_to_usermode_loop+0x198/0x2f0 [ 184.321894] ? security_file_ioctl+0x89/0xb0 [ 184.326380] SyS_ioctl+0x8f/0xc0 [ 184.329737] ? do_vfs_ioctl+0x1520/0x1520 [ 184.333863] do_syscall_64+0x281/0x940 [ 184.337741] ? vmalloc_sync_all+0x30/0x30 [ 184.341874] ? _raw_spin_unlock_irq+0x27/0x70 [ 184.346349] ? finish_task_switch+0x1c1/0x7e0 [ 184.351962] ? syscall_return_slowpath+0x550/0x550 [ 184.356876] ? syscall_return_slowpath+0x2ac/0x550 [ 184.361795] ? prepare_exit_to_usermode+0x350/0x350 [ 184.366795] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 184.372137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.376958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 184.382123] RIP: 0033:0x455269 [ 184.385287] RSP: 002b:00007fa32c600c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 184.392973] RAX: ffffffffffffffda RBX: 00007fa32c6016d4 RCX: 0000000000455269 [ 184.400220] RDX: 000000002031aff8 RSI: 00000000000089e0 RDI: 0000000000000015 [ 184.407479] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 184.414743] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 184.421990] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000001 [ 184.430070] Dumping ftrace buffer: [ 184.433880] (ftrace buffer empty) [ 184.437569] Kernel Offset: disabled [ 184.441172] Rebooting in 86400 seconds..