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"], 0x1010}], 0x3, &(0x7f0000001940)=[@rights={0x30, 0x1, 0x1, [r3, r1, r0, r0, r3, r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r3, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r0]}], 0x110, 0x4000}, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x1, 0x7ff, 0x3}) ioctl$int_in(r3, 0x5421, &(0x7f0000000300)=0x80000000) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xa) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001b80)={'nat\x00', 0x0, 0x4, 0x4, [], 0x0, &(0x7f00000018c0), &(0x7f0000001900)=""/4}, &(0x7f00000018c0)=0x78) 2018/04/08 01:23:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) sendfile(r0, r0, 0x0, 0xffffffffffffff81) 2018/04/08 01:23:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) [ 62.862741] FAT-fs (loop7): Directory bread(block 112) failed [ 62.868886] FAT-fs (loop7): Directory bread(block 113) failed [ 62.875116] FAT-fs (loop7): Directory bread(block 114) failed [ 62.900450] hfs: can't find a HFS filesystem on dev loop4 [ 62.926617] FAT-fs (loop7): Directory bread(block 112) failed [ 62.957421] FAT-fs (loop7): Directory bread(block 113) failed [ 62.978782] FAT-fs (loop7): Directory bread(block 114) failed [ 62.992371] FAT-fs (loop7): Directory bread(block 112) failed [ 63.010529] FAT-fs (loop7): Directory bread(block 113) failed [ 63.034708] FAT-fs (loop7): Directory bread(block 114) failed 2018/04/08 01:23:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00001be000)=0xff, 0xab) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/08 01:23:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100, 0x400000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/08 01:23:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x2, 0x1000}, &(0x7f0000000440)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40001, 0x0) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000b00)={0x92a, 0x0, 0x7fff, 0x0, 0x0, 0x5}, &(0x7f0000000b40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setns(r2, 0x0) 2018/04/08 01:23:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x40, 0x6, 0x5, 0x1, "4083428a56d4234ff3de7a698e1df72b4d00988296e277eaac4f4bd925dfa3a70b5630be69c9e994e0c8bb5b", 0x9}, 0x0, 0x0, 0x5, r1, 0xffff, 0x9c90, "9053f2b44a1bdd4c79d32311127784a0e60b8d968ab39c2de0a988d0bce3d4fb4cf12900d6e5f87ae8b53b83e390ae71372b2afa98cc55eba3c7214a9d029409", &(0x7f00000000c0)='.lomime_typewlan1/8\x00', 0x14, [], [0xfabe, 0x1, 0x7, 0xf8a2]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$KDADDIO(r2, 0x4b34, 0x6) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9}) 2018/04/08 01:23:04 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3a9c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 2018/04/08 01:23:04 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="b861ce7e3e9cdf64e383cd2030", 0xd}], 0x1, &(0x7f0000001580), 0x0, 0x4040000}], 0x1, 0x8841) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="0000090001000900000003000300000000000000fbffff0039d82f135fd5d30133fe00020000040005005002000005000000c90d0200fdff000003004ce2fd6cf18ff217893dd432ca6e3a5de8fc4a2b15b8db3b8fe6b7fa31770e0a32cff39c21f1f14cd16dae120b4c49d3d91df53e6afc4065360f0167ce7d5cfe971ec8e8c9c2707df04272245c17eb867cf9e1ea15fd09"]) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x0) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455", 0x5c) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/08 01:23:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001400), &(0x7f0000001440)=0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/08 01:23:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x100000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/04/08 01:23:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x1, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002100)={&(0x7f0000001a80)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000089c0)={&(0x7f0000007fc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008800)=[{&(0x7f0000008040)=""/253, 0xfd}, {&(0x7f0000008140)=""/195, 0xc3}, {&(0x7f0000008240)=""/136, 0x88}, {&(0x7f0000008300)=""/159, 0x9f}, {&(0x7f00000083c0)=""/93, 0x5d}, {&(0x7f0000008440)=""/209, 0xd1}, {&(0x7f0000008540)=""/92, 0x5c}, {&(0x7f00000085c0)=""/195, 0xc3}, {&(0x7f00000086c0)=""/120, 0x78}, {&(0x7f0000008740)=""/143, 0x8f}], 0xa, &(0x7f00000088c0)=""/249, 0xf9, 0xfffffffffffffffa}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000008a00)={0xf, 0xc, &(0x7f0000001b00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa00000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xb, 0x1, 0x0, r1}, @alu={0x4, 0x3, 0x7, 0x8, 0x7, 0x48, 0x11}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000001b80)='syzkaller\x00', 0x4, 0x1000, &(0x7f00000039c0)=""/4096, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a00)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000024c0)={&(0x7f0000002040)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1a7105c8a07e6c", 0x35}], 0x1, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x80) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, &(0x7f000000a000)) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='devpts\x00', 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000180)=0xf60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000003400)=@can={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/194, 0xc2}, {&(0x7f0000003580)=""/250, 0xfa}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/14, 0xe}, {&(0x7f0000003740)=""/159, 0x9f}, {&(0x7f0000003800)=""/15, 0xf}], 0x6, &(0x7f00000038c0)=""/29, 0x1d, 0x5}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000003940)={0x4, 0x9, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0xffffffff, 0xd, 0x0, 0xd, 0xc, 0xfffffffffffffffc}, @generic={0x0, 0x8, 0x3, 0x101}, @jmp={0x5, 0x1f, 0x0, 0x1, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0xf172, 0x4b, &(0x7f00000018c0)=""/75, 0x41f00, 0x1, [], r8}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, 0xd8, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c3e3e538748a32f1a28eb77818ca1878ffdd445dcdb8a40e6221e0fc4744284", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) socketpair(0x4, 0x800, 0x3800000000000, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000019c0)={&(0x7f0000001940)='./file0\x00', r9}, 0x10) close(r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x200, &(0x7f00000001c0)) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000000080)) 2018/04/08 01:23:05 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8002) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000140)={0x5a708872, 0x7, 0x1, 0xffffffffffffff9c}) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xab8d31367e13f9a8}, 0xc, &(0x7f00000016c0)={&(0x7f0000000180)={0x1514, 0x25, 0x101, 0x70bd28, 0x25dfdbfc, {0x7}, [@generic="9d0c27c3e723bd1b9d900e968b86100540c3b10a243ece07cbd3319701bf1ce4694b4b6f4fb10a7a58adf4ffec4f653d0b998cb1d7edfea224636e5a8eca0b7c9c72933cd2fd6bd53c443f2580471e217363185530524025a2c1f8f2eeda00b7d4eb4ab7834075925dea3d636af4d2dd7b96b0f73d07aa97a35626eafb8fb78f818f884cf5b1b952c1b3383d", @typed={0x14, 0x69, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x280, 0x68, [@typed={0xc, 0x28, @u64=0xfffffffffffffffc}, @typed={0x8, 0x54, @u32=0x101}, @generic="e228f48443875c6b6e295c2c049f3cdccc7df048cee7cbf8a012ce58c51d5b91e014a9f294d40a331c93dd63d4344f9b42cd40fec10868f06b60d79001e7ac91d88ead5159ef220666beff08d59f5611c6482bf5c42b58e17c0964b89d0c20b7a50bba8f37715edf9daeb10c30be99ada3576fe51e7f64d0f090f7dabad8ebb2ce421e7f9b9645919ef447dae3a406fbfb2a5796327ebf5d6f9b0a7ce3b11a8bee274c79cc1d3262b786fa742ea85b500244a1fbe4c68b1ab8acbf173d03f8ae02b470d0c68617f6000886e876c105db3a9f84b41de8786bf662571ef22b20bf73e06c94b8f0db12c05a6874", @typed={0x90, 0x34, @binary="7821134cba8646215f50b4420086130c9657842052a03968a9efdec518dadde25bdc443baa32f5cabe1cc183591b2f65a7e0db1d7662ffd524fdc80f05c626ecc57810acfb995cfbde1f81797ed709c408cadaec7203bf45705833daebdcc569a7434ec3d9317084d15d73b3c63e2bd1611eeeedebd3d6ee2e8723d7877534b6a02acd714f54b0ae01742b"}, @typed={0x14, 0x8b, @str='/dev/usbmon#\x00'}, @generic="e245f04b707beec8038d70411323be117a544e1c4f6b0626908de9f2de3df94c8b48d4e806944f88b9911211a69b719353055f1e390eb8980f7d7b0e913ab48c5dce68ab7a655a9750f3f25e776e7771811ff225bdab1ce29f3d139e84d7c810bed4de929d0ab3494375959190f377b4bd16916358faeee215e629361df7189d585edaa3dd3af692e73cb0d330c1b49ea09718da8e151f0ab16b527c0425e7cbf90e597ffe11d833d29e575b7fe2dce8b3c04a918bd444e2a02910426a90a91fadb7d3b6dd4caaabb96f585ee6e83af49cba37564b"]}, @generic="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@nested={0x1d0, 0xa, [@generic="f44c1679155fc31839c48151d83faf19695857336f58b5224a55083e058964d4274b5558687a9babb126c3ff4ce994e8b4ea1f28cb04cb2c45f9e41fc8cced4ad3d6ff3f01ecd630cbd669bca1ad434070decd42f975315266c6ea5ca905d59d196549203af6fd004fc223c440e90b8522ed83a194d9c5c050b735ab7b3e4601b2183f145952c09ca5959e389167242bdf77e8d60e93227fae3dacf47e22c1d94c", @generic="39477d6f3cb8c330d1c439512f2e11da4cef39a0012b224d1a505eea1af23c868abc5f8e7d761c7154686e20ecab1569f28fa2d02c7ca374252d2b0a96ab762aff95329a1acd7d7c269e72aa086b30782512745dd8161d87d0fcb93ac90401f70a1e844de761d2b2647230705dfbcb1529e6ae0eb8d8d15b58e1a31336b989683fd917fa4c3cc7af64a537a98aaf870d858bc3d306e2f4dc7e84877f92a954d84cc567a964d41644c94cdc75b03c7d0b6c26a3761b51c8da4ac3a9e1aa3a7764e371", @typed={0xc, 0x48, @u64=0x8}, @generic="c4994b2941eec21c643f40cb96627c05aee9017e93e24522760e56ee7e1cb753a88a796a5fd07861847b146bf45335a71fbb134b7f6cb4f2b478bb59c8b4cee1490689c40549a0b834c5c635e663518eadd66cab7661f7e1cf27"]}, @typed={0x8, 0x61, @ipv4=@rand_addr=0x4}, @typed={0x8, 0x90, @fd=r1}]}, 0x1514}, 0x1, 0x0, 0x0, 0x4040}, 0x20004880) r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000002900)={0x0, 0xd, 0x1, @thr={&(0x7f00000018c0)="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&(0x7f00000028c0)="df8aab88b39b93b55d7740109d5e04a487036accdfd374faba9cd6a370f10cbb133e7ebcc87cca2dd06dcc28a31c9088"}}, &(0x7f0000002940)=0x0) timer_getoverrun(r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000001880)=0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r6 = open(&(0x7f00004a3000)='./file0\x00', 0x101, 0xffffffd) fcntl$notify(r6, 0x402, 0x80000008) exit(0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001780)=""/90, &(0x7f0000001800)=0x5a) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001740)="416e814ee1571d587541b66914b8798c", 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x100) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000001840)={0x10000, 0x31, 0x1, r6}) 2018/04/08 01:23:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x103000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/04/08 01:23:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) socketpair(0x3, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/08 01:23:05 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x8, 0x8, 0x711e, 0xdf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {0x0, 0x800}, @result={0x0, 0x2}}], 0x3dd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x6be}, 'port1\x00', 0x10, 0x100002, 0x0, 0x7, 0x4400000000000000, 0x1, 0x6, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/08 01:23:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="03", 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000280)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', 0x3}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r1, 0x9) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x400, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340)) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, [0x8000, 0xfac4, 0x8, 0x7fffffff, 0x80, 0x6, 0x40, 0x7ff, 0x4, 0xffff, 0x0, 0x10000, 0x380, 0x9, 0x6]}, &(0x7f00000002c0)=0x100) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000480)={{0x2, 0x2108}, 0x0, 0x7, 0x3f, {0x1ff, 0x5}, 0x7, 0x8}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/08 01:23:05 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x2051, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0xe56d, 0x1000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x32768d96, 0x9}) 2018/04/08 01:23:05 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4810, 0xffffffffffffffff, 0x0) [ 64.915905] random: crng init done 2018/04/08 01:23:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/04/08 01:23:05 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000462ff4)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={0x1d}, 0xfffffffffffffefe) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) [ 65.030524] devpts: called with bogus options 2018/04/08 01:23:05 executing program 2: r0 = dup(0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x7, 0x8, "ab6fb92752b1", 0x81}, 0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, 0x1c) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) socket$packet(0x11, 0x2, 0x300) shutdown(r2, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='tunl0\x00', 0x2}) shutdown(r2, 0x1) 2018/04/08 01:23:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/08 01:23:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff3b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 65.219856] devpts: called with bogus options 2018/04/08 01:23:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = fcntl$getown(r0, 0x9) getpgrp(r3) 2018/04/08 01:23:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000000240)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getrlimit(0x7, &(0x7f00000017c0)) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@local, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001b80)=0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000001800)=""/199) keyctl$get_security(0x11, r4, &(0x7f00000001c0)=""/67, 0x43) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001240)=0x0) ptrace$pokeuser(0x6, r6, 0x80000000, 0x8) r7 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00000012c0)={0x80000001, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x390) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/08 01:23:05 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) socketpair(0x11, 0x8000b, 0x10001, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/08 01:23:06 executing program 5: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000cffa)='./bus\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 01:23:06 executing program 3: r0 = gettid() getpriority(0x1, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x190) 2018/04/08 01:23:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000b6c000)=ANY=[@ANYBLOB="100000000000000001e1000000000000"], 0x10) r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x329e, 0x8) 2018/04/08 01:23:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xcd, 0x2, &(0x7f0000000040)="c3ab36c13ce50cadfe858c6c8e954165ce19173e10c061f758602577572e26031cad4a3217ccc70ed31bbbf85ca9d6074d42f3fe2c5929e58042aa7e625ed031de501e9d8826d504fe3dd602d38a4de2554e48abef23e5812a3abad51abe65bc8263a2307eb155ce4c8a3db485759e890359b1255515294284883bb8542eafc9f2cb1ce625a9c39c61a7d9e9dc292375ab8126", 0x1, 0xfffffffffffff001, 0x2, 0x400, 0xffffffffffffffff, 0xfffffffffffffffa, 0xdaa, "34d5639e0d17c394fda1ac2576004ee862ce7f510870c316768789fc7a9b864d8fc8198913e60c8476c1ce458d58a71cc1953719e49fe183a0081d9c645c2abd09452dea5e916b6ca948a02408ae884d421a6caab5bebf48523c25822753186539e0b511a9f0a4a5cb6b9b4608d4df81e65e1dedda690e6f5c99e01e86cf5c3f94"}) 2018/04/08 01:23:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) 2018/04/08 01:23:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x10000000000, 0x402) write$rdma_cm(r0, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="001e000000000000"], 0x20) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1a8c, 0x7, &(0x7f0000000040)}) 2018/04/08 01:23:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xfff, 0x4}) 2018/04/08 01:23:06 executing program 2: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x37}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r3 = accept4(r2, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@buf={0x47, &(0x7f0000000000)="e3628003f85dc9a1e62cdf8c07f54167bf38de7874d7208eb4271898d2ab9f83b410f7163e9998e6be5959399be45f1a345eefd811fbb550d7f7d16f0bbfee397de0492c0d8918"}) close(r0) 2018/04/08 01:23:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/04/08 01:23:06 executing program 3: syz_mount_image$reiserfs(&(0x7f0000002640)='reiserfs\x00', &(0x7f0000002680)='./file0\x00', 0x4000000000, 0x0, &(0x7f0000003980), 0x0, &(0x7f0000000000)) [ 66.045291] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/08 01:23:06 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) 2018/04/08 01:23:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) userfaultfd(0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2, 0x100000000, 0x2, 0x1ff, 0x9, 0x0, 0xffffffffffffff4d, 0x80, 0xffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8001, 0x1, [0x8]}, &(0x7f0000000240)=0xa) syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1a, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/04/08 01:23:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x114) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0xc0400) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x806, 0x3) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x22020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/08 01:23:06 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x73, 0x101002) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x1b, 0x6, 0x8, 0x10, r0, 0x19}, 0x2c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/08 01:23:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x24004001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x4, 0x8000, [{0x0, 0x0, 0x2}, {0x100, 0x0, 0x40}, {0xb9, 0x0, 0x255}, {0x43f5, 0x0, 0x4}]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572a2915197a5affdb077dd8c74d40000000000000000480c08507400000000000000000000000073cf09fb6db464000000771588c4b734ffc332fcf0000020000000000000deffffffffffffff0000000000000000000000000000000000ee4449c76ad84770d3d5f0a43fe8506bf2cafa18078b7981435a2e89192953c9e50e163ec668e9b731d3c7535c0f02f229025194fa779f8e8f3cb5c45890cf76b629cfe0b25190edeb26152ca17f0dcfe0a7c76c5e6c89df663b85da1aa581fe719b9aca852de324a798c88be82c5f8ccb5a2b5fec4a1cc987f0234a8e525c8990663e99477e"], 0x68) 2018/04/08 01:23:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 66.201140] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/04/08 01:23:06 executing program 6: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf2507000000080005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000000000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008002f975415c21e29d15e6d0200ff000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) [ 66.324823] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 66.355824] sctp: [Deprecated]: syz-executor6 (pid 6719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.355824] Use struct sctp_sack_info instead 2018/04/08 01:23:07 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x7) setsockopt(r0, 0x0, 0x7, &(0x7f0000000100), 0x0) 2018/04/08 01:23:07 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "ed3849b3f42c413821ba5964de8de2763da84c797fa8baee7af333fc47b32fc7", "3f8a6292723051397471416469ae5fd9ec71bf4cc7aa1484073d98b1225b123d", "70eeedfaedc6b8c63856764509825731d7843f51bca9731f8b1210a84db62f9a", "225c20e3ff621439e21706e52769ad06983fceae539a3e21b974509987f01a12", "dac3e0d3614db4b69573fe1b70fb4275917ad9a05980489d0ee9f721eca99234", "7cd1f92f80b4b460a93c550e"}}) [ 67.163120] sctp: [Deprecated]: syz-executor6 (pid 6735) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.163120] Use struct sctp_sack_info instead 2018/04/08 01:23:07 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00', 0x0, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0xd, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 01:23:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) r1 = dup3(r0, r0, 0x80000) connect$netlink(r1, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20900}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x1, 0x20, 0x100, {}, 0x1, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000480)="4f0c2021273d8ff4607250cf538f0bab1bb78b20b6bdf1b709b2391b5f096799716d46c919dbdbfca2706ce9111cf274390283f93bb8a9f77b6b436272e92017086475ca39ed74c32e5ee6082281a0981b1323e1f160c23310610b652d78d053b847399dc7e44f1adfc8c7c032ab7229249e9a53873ece52bcd82da986d924d32ca2110cc23ed7a1369ee9d757f3e05fae1cc3fa55be450503d0c5e579dcfea62660e88c681a2c85317f57f2d54e60b8d1c47210c59f814361721ca19b22471d12fde986e66b55de9b94", &(0x7f0000000200)="1cf80aa379ff5808a5200b370f0900000000000000000000db4d18f6d77f0800000000000000bd642231b7f2cf3dfbfb1e940d2e53a34d084c03fe491a21cb6791edaedfc411669412448c701df7c720", 0xffffffffffffffff}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/65) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0xff, @broadcast=0xffffffff, 0x4e24, 0x2, 'wrr\x00', 0x20, 0x5, 0x56}, {@multicast2=0xe0000002, 0x3, 0x0, 0x4, 0x5, 0x2}}, 0x44) 2018/04/08 01:23:07 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$TCSBRK(r1, 0x5409, 0x4c8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/08 01:23:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/08 01:23:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x7, 0x8000f, 0x8001) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x3ff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/04/08 01:23:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7e}, &(0x7f0000000180)=0x98) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2}}, 0x8, 0x1}, &(0x7f0000000280)=0x98) vmsplice(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f00000002c0), 0x908c4583}], 0x256, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/08 01:23:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000001f00fcffffffffffa900004e20000890783c53d7851a8f449904f2e14c1e025f6fc9eebf527ed50d1f7c4f8ec8ddf63f05508fbc3974710806b54b32a1eb4f171e38b6069685ff6691c867c3f3d0d8dc936bbe75880164c78776e2fd116ed00eac99d2038960e057720314dae9e58c16e44e07000000e86f44efcbb11dcfa01841ee7ea796d7d60ac9250a45cdb4cefe4b97cfc130b40795122c0aa301326818cb2b08135f1cc56d20479e2c27d52bfba0ef"], &(0x7f0000000040)) 2018/04/08 01:23:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000013) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xfffffffffffffe2d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x440400) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x38) 2018/04/08 01:23:07 executing program 2: r0 = memfd_create(&(0x7f0000000100)="fa9364657e20", 0x6) write(r0, &(0x7f0000002000)='/', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 2018/04/08 01:23:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x7, 0x8001}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x20, 0x80000000, 0xffffffffffffffff, 0xd430, 0x3, 0x6, 0x10001, 0x2ac, 0x40, 0x264, 0x4, 0x7, 0x38, 0x1, 0x3, 0x0, 0x4}, [{0x6474e551, 0x5bc, 0x80000001, 0x4, 0xfffffffffffffc01, 0x29e, 0x1f, 0x4}], "3e6438479b7b57b2e949be95f362c5d56f334f6c7539f694dfdfe4ba913b56ae5a6f25ebc9f23b65cf3da2ab0e9887593cd12a2e7a37b66a2f1a039c5c5fd6ed15ed6d7151be8f2790fcd53e4d62b6023ad6ec4ed22c5196815cfa66171f988b1a84e92012b41ef88cfdebe73d7ee160a45d738dc13924a567a65f22310576d024e9984fc4265c5f90fd1ce66014132bc59609", [[], [], [], [], []]}, 0x60b) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x0) 2018/04/08 01:23:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 01:23:07 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) pwrite64(r1, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x800) 2018/04/08 01:23:07 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ll={0x11, 0x15, r1, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="0f96450cda7518717e0fb3284221a1c07c741ee20ff08740ae569378348451ee7ac7dc479d58b3ac3190accc1f26da3e72d3f1b1a7909e6b34f6411f6780e3ad2b5e6dd4e5c3f16b792680c1217ae241de0a8b2d96b9921bf78831c7e794253fa099e01a19620caada7f8b52a8f096fbf7ec463476cf02e2427f91b81d81c1f236bc32d26af9e750f138de61ec3dd65107c38b07f187dd0a94cf7ab48bc5e0f55345a6f2aea405632c479663faa22c6269f0ae8d2cb9c8d482ad5cd501cdba112b9a374b9cb4df95fe3aee02d0763d1edb2197e619fc3ead1305ba907c12930e9c0a3f2c14069f5ccfa96a068d387c", 0xef}, {&(0x7f00000003c0)="06f1fc028e90e3f32cc7c3454db44d4a7de53b08bbc8775009790f62b5dcb057b5d55ea46d9e649079f6cd25e2cb3b98d07bf47d5add136c1a12419069e90ab6a6b4f51b29061c68e3dfa9f2f1891eabf2cbea243f6b3c2c3cdec02623548be7afcefa8399d21b9af2ee1eabe4bfaeb8aa4b4207ede5b5012868bb727048c0d356f7585b29006aaf7e068ebd75d06a6ff2a6e20a1a40f4ee", 0x98}], 0x2, &(0x7f00000004c0)=[{0x1010, 0x108, 0x40, "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"}, {0xd0, 0x107, 0x4, "f793579c5faf22a090c83e6a16e838f040b78d54dc8967d0dcfa2d0612d1beb53947a35536dd5967cdfabc8cb4e2abc2cbd70d7defc1f40f589368d45a6c20a9587d19d9ca2b2fe170da6c3c73aff9fbef02c718764b2598ffe172f0e30ae64d8bea9b34ced0ed9e6330527a7eb0868b9e7429dd687bbdcd3f052f51f9ac004bdf1ff3ac9a2b8c9ade84db09e6b2098932aad916f6cf22d2e9e1d77f8726694ae3b6b6d7b3b0cf9591bf0a7972466eb5d9277c2a6da9788159"}, {0x100, 0x113, 0x9, "bd3100f334c9be72d94f8d3763b35e7ea5bf2e24eae95878a703d32e615dcac2d757232e387571f2ab550818559dd4fcbaf752b6fcf0990d26ac722c5ed429cba536230de1b1bd2fc8d32dc8cce75a90e140168129ba763df85f264df04d9c851cf20b44f052ec6dec42064b79e0fe6e2ac9d5af534b4796cd058b6341df8f7b7e6199528d81d2227c1d236c9d2d7d34aca32ec7120c14c9350254a34c1db91665be145b464683c5db217868a92d66c4daa1b57a3e335c222c518dc961f252d10e85a3a68692a3454620c9d94ad40bfb9efc77af3c59ebc364e28f5fcfa9efbba3c6417c4d514879f19e46e712"}, {0x40, 0x105, 0x10000, "17011709827f0c8fb103b054acb0f26f773f20f2dd82bc2009865b5cef0b4f273c795abab68dcb17dadd055eca6d69"}, {0x80, 0x10b, 0x5, "fe66ea7d0b715a243a02aa50fe51071d78384e91e1bf8a48cb870a5a38dd559ed5864e8b49a78cb0f49ade15b632ef7455981a5209cb4d1155dd02acde72be97a3e7fbcac07d0e090caa019fc8dcadff494ec9b23e25f3177308803332fa72788cceac06d24bfeb74e38a3"}, {0xb8, 0x10f, 0x200, "d552334ceb8c938cd5476a42487c2c2340b0cbedf2371ee2740919117e0fe10b2d18aee133398b2dca5f4efd4798b6df260b1aa18ce982a25224d56827a690ad335700d891885abfabb6d31a1267144c33bb6ad4a92c349ece64796a39313a1f199aa996b29d9420f3366d1a7e6d21ecb621c171eb203ebda2afcca3b2e8f7cd902b31232c6443e937a52dd0ac2730b44e41af373b1b6b5531c043b217b9139d30649d"}, {0x60, 0x19f, 0xffffffffffffffff, "c82bcea21dca13d0d67983550719650081d141c814b1943384bc043b6143f415290c6309a93495eec616333f326fba5e15c3563d9dd967f79c04c5a2d83319c4e535de075bc518aeafdc8db88f7bc78b"}], 0x13b8, 0x4000000}, 0x4000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x10000000000000a3, &(0x7f0000000000)}, 0x0) 2018/04/08 01:23:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530207b76626b786e6574302b0a8082da587b2d9227947fecb4b24e49fd90291d2200c9cd9ffb7d67508746b041fefd77f7cfd97c43093375cb7eba6b5ffa969b63bd0a2c5f0ab55d095e6a7dbb31288f5fdca8308889c0001de2d9a2ff63a5c9948dd83bfacb75f79a83f8637daa4f766bcd8fe753e1bd7eb903abf051024bba265c3e3a9874d10faa61762a6ffe17bcb67c3963fb79ddb6b461ae6fe52d528af25dfc50c4dba243c687311c4f451c4b4a25a278896d"], 0xbf) 2018/04/08 01:23:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1:$vboxnet0ppp0)mime_type\x00', 0x3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x46, "ec375f1490e6f102bb11c10500c431fd428a4a36f549b940ab4452ee41e291f50dc082fb0d33a5db6c6f4cf979792e40dff61e4dff3499ce28874ed3a25bcd4865b4b6ca9812"}, &(0x7f0000000180)=0x6a) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) rt_tgsigqueueinfo(r2, r3, 0x3f, &(0x7f00000002c0)={0x27, 0x0, 0x9}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000300)=0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f2b"], &(0x7f0000000240)=0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 01:23:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto(r1, &(0x7f0000000180)="f7776a259dd15ea8ee69cb06ed0462ad7d80e5a997631cb1bad722712cf9ae", 0x1f, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0x80) 2018/04/08 01:23:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x84000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r1, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/04/08 01:23:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x87fd) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/232) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/250, &(0x7f0000000300)=0xfa) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/04/08 01:23:08 executing program 2: r0 = memfd_create(&(0x7f0000000080)="747275737465641b2400", 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0x2, 0x4, 0x8, 0x100000001, 0x5]}) 2018/04/08 01:23:08 executing program 1: r0 = timerfd_create(0x9, 0x0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x59, 0x22000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/08 01:23:08 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffff000, 0x3fe0, 0x8206, 0x5, 0x4, 0xb0b9, 0x608e4118, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', r2}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/08 01:23:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2002, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/74) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000010000000100000057cdacae900e8aeda80080000040f90cf71b0e6eaac25e4320361fe4ac756ed3e83cba16e449603f1c76b2c816", @ANYRES32=r0, @ANYBLOB="00109b00"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000400000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = gettid() setpriority(0x0, r3, 0x8) 2018/04/08 01:23:08 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053c000/0x1000)=nil, 0x1000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) munlock(&(0x7f000053b000/0x2000)=nil, 0x2000) 2018/04/08 01:23:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x200, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) 2018/04/08 01:23:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20081}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0900000000b9000000655b7a2e3821dec64c00ffffffeb000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x41) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0xa06c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1a000, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/08 01:23:09 executing program 0: r0 = socket$inet(0xa, 0x4, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr=0xff000000}, 0x4, 0x0, 0x0, 0x200000cbe, 0x0, 0x0, 0x0, 0x7}) 2018/04/08 01:23:09 executing program 3: r0 = getpgid(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x1000, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) 2018/04/08 01:23:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x1, 0x8, 0x1, 0x6}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:23:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002271, &(0x7f0000000000)) 2018/04/08 01:23:09 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x101100) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xb0, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000200)=[0x0, 0x38, 0x20, 0x38, 0x30, 0x68, 0x38]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00000002c0)=[@fda={0x66646185, 0x2, 0x2, 0x14}, @fda={0x66646185, 0x5, 0x0, 0x26}], &(0x7f0000000300)=[0x30]}, 0x20}}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000ac0)="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"}) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64]]) r3 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000a00)=""/190) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') sendfile(r5, r5, &(0x7f0000000040)=0x8000003, 0x400000fc) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x20800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x3e, "b55c753d9e3abc10539e99619a706d91ab27fbe3b07fec5433f861f53d35df74881821d4d9ccebefcca23a18ed39a6623c520ec234c7da9d63b81760995f"}, &(0x7f0000000180)=0x46) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) 2018/04/08 01:23:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f0000000080)="240000002a0025f000154302180000e40200000002000000000000000000000000000400", 0x24) 2018/04/08 01:23:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) sync_file_range(r0, 0x0, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) 2018/04/08 01:23:09 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfe5, 0x100, 0x4, 0xb4, 0xda}, 0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='procsystemcgroupppp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000680)}], 0x2, 0x0) sendfile(r1, r0, 0x0, 0x20000) 2018/04/08 01:23:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000ff00000000000061156c000000e5ffffffffffffff00000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xffaf, &(0x7f0000000000)=""/251}, 0x48) [ 68.846418] syz-executor4 (6883) used greatest stack depth: 14592 bytes left 2018/04/08 01:23:10 executing program 7: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='^\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006740), 0x0, 0x0, &(0x7f0000006940)) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) 2018/04/08 01:23:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x4, 0x0, 0x2, 0xfff}, 0x7ff}, 0x80) r1 = socket$inet(0x2, 0x807, 0x3) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000100)) 2018/04/08 01:23:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x4, 0xb6c}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r1, &(0x7f0000000200), 0xfffffcfd) 2018/04/08 01:23:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x8}, 0xe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:23:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x10003, 0xf500000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x7, r4, 0x2, 0xffff}) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x60303) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01007135f15faaaa5778537e0000000000000004000000000000ffffffffffffffffdb85c42235085e11ffc30853af85c862790ef0f46d32579b7b3afdc719ff7b9ff244dfdfb45cb779aca98810db8f"]) 2018/04/08 01:23:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000140)=""/103) 2018/04/08 01:23:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x38) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xdda) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="6976611adf5998ca9a79b2d9961ec2a7d2b5c6fd8ccbc0897f6a25a111ba2d3ea167c453d87e919f44bbdc737957f69130cc1bde3f1a59f965ac64cad513b58fd5a3ca07bf2f24f1", 0x48}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0xfe, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/08 01:23:10 executing program 3: r0 = open(&(0x7f0000001080)='./file0\x00', 0x161000, 0x2) connect$bt_rfcomm(r0, &(0x7f00000010c0)={0x1f, {0x6, 0x3, 0x0, 0x800, 0x2, 0x3ff}, 0x2}, 0xa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt(r1, 0x200000000117, 0x8, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/08 01:23:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x10, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xf2, &(0x7f0000000140)=""/153}, 0x48) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1f, 0x1e24, 0x12d, 0x0, 0x10, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f00000002c0)="7a0ab94aef7721d6b90dc1194101f7b1ffc2f9159f020b7bb3efc05fb136bc8cec6f1b6d42f5720f5db949572e590432d4a9f44f22dbfb418b2b7b5e1e32aa7541217ff515b28e36143f16e8b019786b957a473c3d61a8da0f", &(0x7f0000000340)=""/176}, 0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/08 01:23:10 executing program 7: kexec_load(0xfffffffffffffffd, 0x3, &(0x7f00000010c0)=[{&(0x7f0000000000), 0x0, 0x2, 0x1}, {&(0x7f0000000040)="27452d86bfdc8ccff3b6e4a4d46edefeb780d8682598cc299fa652a90546bbbc28ddfdde103ca7f67fa8056fd3843af35ce915b656d20f9f1748051f3fa5a3f176e99181091614155de751320b454d7951ed60a1800e4e033ac45d8886d67b", 0x58, 0x1, 0x7fff}, {&(0x7f0000001140)="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", 0x1000, 0x2, 0x5}], 0x3e0000) 2018/04/08 01:23:10 executing program 1: r0 = memfd_create(&(0x7f0000000100)="747275737465641b76626f786e657431656d30776c616e313a626465762473656c696e75785e776c616e3100", 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x1, 0x150157bc, 0x6, 0x8}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/202) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, r4}, 0xc) r5 = accept4$llc(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) fsync(r2) ftruncate(r3, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={r6, 0x80000, r3}) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) sendfile(r2, r3, &(0x7f0000000080), 0xfff) 2018/04/08 01:23:10 executing program 0: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='selinuxmd5sum#mime_typeGPLcpuset\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r1) fchdir(r2) 2018/04/08 01:23:10 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x20, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x600) dup3(r0, r1, 0x80000) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) 2018/04/08 01:23:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x3ec, r0) keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/04/08 01:23:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000000f0ff00000000000000000000000800"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/04/08 01:23:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 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$KVM_RUN(r2, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000002c0)=@framed={{0x18}, [@ldst, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:23:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) r4 = dup(r1) getpeername$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10001, 0x0) recvfrom(r4, &(0x7f0000000280)=""/43, 0x2b, 0x10063, &(0x7f00000002c0)=@ipx={0x4, 0x0, 0x3f9e, "8e335cbc602d", 0x5}, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x80) close(r0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0fe5ffffffff818656bbd29148d20000000000"], &(0x7f0000000100)=0x17) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r8 = accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) r9 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r9) bind$alg(r6, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r10 = dup(r0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000000)={r6, r10}) sendmsg$alg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d66147", 0x11}], 0x1}, 0x0) 2018/04/08 01:23:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1800}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/04/08 01:23:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="636d656d5f6578636c28716b6a500a994600000000", 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="2e2f6367726f7570000478d081", 0x1) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0f01c967660f01be2f00b9590a00000f3266ba430066edc4e177c25450d54266baf80cb8da29ae8aef66bafc0cb000eec4c37904dd37660f654e8ab9c60a00000f320fa9", 0x44}], 0x1, 0x28, &(0x7f0000000140)=[@cstype0={0x4, 0x8}], 0x1) 2018/04/08 01:23:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c006103bf623f97227e1ddd2a48953756a6512ba5552d89ac1a479c6d38bdfe3991766ceb"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x1, 0x86c, 0x7fffffff, 0x100, 0x8, 0x3, 0xed73, 0x2, 0x100, 0x8000, 0x6, 0x9}) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 01:23:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:23:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x100001274, &(0x7f0000001000)) 2018/04/08 01:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000239000/0x2000)=nil, 0x2000, 0x0, 0x201e, 0xffffffffffffffff, 0x2000000000000000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400004bf203, 0x8000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/04/08 01:23:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaac2aaaaaaaaaa0086dd6050a09c00080000168000000000000000000000000000bbfe8000000000bec800"], &(0x7f0000000040)) r1 = getpid() r2 = dup(r0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d}, 0x10) ptrace$pokeuser(0x6, r1, 0x14, 0xfffffffffffff7f9) 2018/04/08 01:23:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xe0, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/04/08 01:23:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="0000518a83d07b179d5ac9ddba7749139332fde14f6fe9764362a105ec7f222f4bd2428f3e71429ce676ead0", &(0x7f0000000080), 0xfffffffffffffffe}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x2, 0xffffffffffffffff, 0x9, 0x4, r0, 0x3}, 0x2c) r1 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x14, &(0x7f0000000100)=@raw=[@exit={0x95}, @jmp={0x5, 0x7, 0x0, 0xb, 0xdda9a3fcf5789f41, 0xfffffff0, 0xffffffffffffffff}, @alu={0x4, 0x1000000, 0x6, 0x0, 0x2, 0x80, 0xc}, @alu={0x0, 0xffffffffffffffff, 0x1, 0x7, 0xd, 0x0, 0xfffffffffffffff4}, @jmp={0x5, 0x100000000, 0xc, 0x2609511054b514a4, 0xa7389ea43cfd3d41, 0xfffffff8, 0x10}, @ldst={0x0, 0x0, 0x2, 0x910d3ad520a8c122, 0x2, 0xfffffff6, 0x1}, @generic={0x3, 0x3, 0x101, 0xa9}, @generic={0x1ff, 0x6, 0x8, 0xffffffffffffff00}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x401, 0x3, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x81, 0x6d, &(0x7f00000001c0)=""/109, 0x0, 0x1, [], r2}, 0x48) 2018/04/08 01:23:10 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x200, 0x0) ptrace(0x4219, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000002c0)={&(0x7f0000000000), 0xffffffa2}) 2018/04/08 01:23:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="4d4bca", &(0x7f0000000580)="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"}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) socket(0x1, 0x2, 0x7) 2018/04/08 01:23:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000e4ff09020000000000000000000000000000640a01c000000000080000000000000000000000000000000100ffffffffffff254ea40e78ce3286ff956cbc602120434ce26a7775cb21148e0744f18fcc53d90ebc9ac946f525daebc81c5e3f900af864a1a295c9b93314ab00cb8efd32a0fbd369ff4868f9242151a406f68628801b011973bd1cc26ef819b41052b4ef39a4c8867477b9429941db433011763e80701545d5de2741cae3d0fde8b1a8742378c4c5cf5c8570f1832a1d"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) kexec_load(0x0, 0x4, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="580a68eae041a84d787aeddd163942230afa3a51", 0x14, 0x0, 0x9}, {&(0x7f0000000200), 0x0, 0x0, 0x8}, {&(0x7f0000000440)="a41441172c06f89ac102071b98132ee3198c4d64fac64347c3fb4ba18d47c77a8ddf1a67234743", 0x27, 0x2, 0x9}], 0x2a0002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 01:23:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x4) ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x800000000000007c, 0x8000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x3, 0x1d, 0x0, "ac6203fe40f404857b342a895cc80efff4934392fde4130d341069482d4510f167d3047fee454962c56b6e58c7ad2d3c410d19555dc203f6e66f61debe2eb7a9", "37d137491533b38b9d53ec22e0ba44e5a9a9c4e00c5e5625d3cfe3bec8871df141d94e789941747419fa452baad2d6c72ac1c227bde79ee0423190980332b43f", "21cf18e770e27819ce65ea7f06000000e1004cdc232ba65b1735629c028f5fda", [0x3, 0x80000001]}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/19) 2018/04/08 01:23:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_tables_matches\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r1, &(0x7f0000000340)='environ\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="a8aaad26961b6615cbc3c8855a3f7d208486743d62de83b955244a7528cbcf60a904b78ff3a54363c7de66ea676d1f96e17bc95c8302a067eec221b36281b4199ca29105fbd85da43071b0a57b0479d6ca857035a59200c8a03dfe38e5d88736a798eeffabdeacd79b8579447e7497d0171ff6a40f8c1248398b03550f77fdff0504c4b0625c", 0x86) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffac010400000200000000000000000000000000010100907800000000600b8bca00002900ff010000000000000000000000000001ff020000000000000000000000000001bdc7c7119afd4396"], 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x2, 0x1f, 0x2d, 0xbad, 0x0, 0x9, 0x4, 0x401, 0x100, 0x1, 0x81, 0x62a0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0xee, 0x10000, 0x20, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1, 0x10}, &(0x7f0000000180)=0xc) 2018/04/08 01:23:11 executing program 7: r0 = socket(0x22, 0x2000000000000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES16]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=""/201, &(0x7f0000000280)=0xc9) socket(0x13, 0xa, 0x401) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa8, "46586b651541d859266e5c394c545777bab259a3571daa38d79310766c8a8c52068ee50d0dfb8330505958d856f716a2e7083c17ea1f076f49adb5e88511a288dbd84d75f95204cd498b04725e2099cbe18870da79ea6f92acc1f355b4524c7d45b38d4c17bc41c5b8d37cc5559f5ce628223a67967c9368130e3ba8dfa2faea12e346069160224eaba81a29450a9050ece5a92f9855d805e3bfe1887d308d5f40e7351dcdddf5cf"}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x4, 0x31, "8486e993001a13fb9e27d1398b09b2aa60b397bee73bfdcc3a0004697d2c0556f726997310b371fc1b81f603a46b696b71"}, 0x39) 2018/04/08 01:23:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VT_RELDISP(r0, 0xb702) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/08 01:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000002c0)=""/52) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000300)=r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x400, 0x6, 0xecff, 'queue1\x00', 0x761}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x3, 0x800, 0x0, 0xff}, {0x0, 0x6, 0xffffffffffffffff, 0x80000001}, {0x9, 0xf31, 0x3dd, 0x8}, {0x268, 0x2, 0x7fff, 0xef}, {0x0, 0xa0, 0xaf, 0x58}, {0x3, 0x7, 0x10001, 0x7}, {0x1, 0x1000, 0xfffffffffffffff9, 0x5}]}) 2018/04/08 01:23:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=ANY=[]) r0 = geteuid() syz_fuse_mount(&(0x7f0000000180)='./file0/file.\\\x00', 0x0, r0, 0x0, 0x0, 0x0) 2018/04/08 01:23:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = dup(0xffffffffffffff9c) sendmmsg$nfc_llcp(r1, &(0x7f0000004d40)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x2, 0x3, 0xc9, "fb337fe54709bc2c01ed8ffe3a1fcddbef08cc2e79b31476f10db9e7bda11ae477515f46144124bd4b1c560ae8d716e1fa273322f04d13d908f7a24ec9ef1b", 0x1b}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000200)="103c9e1a91bdc4c016774f64a4bec6e8e95699e991483beda6ba2253082c4a0fc9be8182e2a6e3a792c9eeebe5f00d6d3de7fc793da5388f0c4e2d3b5c2c0afabf9861b09f765c47923acfa4895c800fc4c132cecd9928da2f5f5297fd58ce99427592da00cb199c7e43e79137076b849b491f3542d1d3cedbbae7c63a1927cfde04", 0x82}, {&(0x7f00000002c0)="b5034a", 0x3}, {&(0x7f0000000300)="64aaaf53a82669bb057e1d5e2bfdf962b531e34dfce990c3b2907ba34f6cefe666ee09f8dca313fbc2889b0c24d6eef6d7585b0c2eb1ef138f22e4e8bae68762fa464fd7e40a1bd863f08d3e2e2452572432568a41c2136b85504ce5", 0x5c}, {&(0x7f0000000380)="271988bba774595215241e21d6f92d2078a765958be99e7a501b1611f7ac8bf211187876202dc3b9994bdb6dd6ecc806d9f3c902ecb791e1a6a22e3b42925628474cfddff523ebeb1297e6b0c35b311e7de9063d07e62a1cb74013ae273bffcdf577ab2f706cecc50d2d73d75fe922972b6079aab21ca22be5fa44d9bea02e7b29260b837325f29003fcdf5c213ada7218749b5e927bfe4b2643d73421cef16261a2c24dd21e584a94f027312ab9c5dc082b943c7c", 0xb5}, {&(0x7f0000000440)="41b56bd41c9e4089bc75242de5311235a9795229185591f8e0967e50305fcc13c2b71b723c592f7ec01c5ff70298cc91315964d735ba80252d739a54b675717f901ecf531ded97ad0d8f475273423d0f5939a4f395fb104c3706eefd676601ff6284aff87ba79fe4f077312fd94bd93196d351565deee1e10f", 0x79}, {&(0x7f00000004c0)="975ebe29e9efba86dad9a8f5b9a4f6e1c0f87ca0cc08d2b45c15f9e4ad3ba099ab43f33647a8372fedf1989b711219a41d282e55f90424afe26278165631d50ab91ac4725d", 0x45}, {&(0x7f0000000540)="4acb8d681dade2aea3afdd4f70e38b153c932e6b06dc1b22e3495f8ba06f0259c27d613ec71d8204e162874383886c890d405071c706816eafcffda9ff2853092c51d8d1a1160c6e43fb38c5d81f8906779ea2ea376963ebd577c5e38ae0cfecefe5031820aa955fd965e2686637975e013ba77f2a034d9cd747be3cb1f461105db6dbebbecba989d744030a1d97e84c244e707b1995a76f457936c03f27a01cec356f394a7d3c1e6cdc075f42a4135e47379488cc76d2e64e8a8be57a8b20aa62743a46a8c86871e88be635a23405c71e766818d7", 0xd5}, {&(0x7f0000000640)="fb1b131783bd62df735805", 0xb}, {&(0x7f0000000680)="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", 0xfa}], 0x9, &(0x7f0000000840)={0xa0, 0x115, 0x5, "565592179c8467ee00b947d3a0c3528fbb55b7b00d0bc6d1f863cfb6331cea5885824363a29b7598aebcf012f7ade1ac3f033176e67d958b609732d61a679770223c61e8243e8a5971ba6efdcfbd1363b775c920c3b187310bdc2f83004089344ebf6773c3f08eff347ee2a36907b334a3b2c7049b804b0a6ccf6fd5e7e51cc53d1e38f31a411779bb622034d677"}, 0xa0}, {&(0x7f0000000900)={0x27, 0x0, 0x2, 0x4, 0x3, 0xffffffffffff0001, "a3106082abbd0917d056da9ac20d64c4f2c32b241b68c1e143610e3528c4d690d84a1daaabc88aed1f5105a20b0a645d697903bbc753296b799c8ed44cd8bc", 0x20}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000980)="a91df09c7f78238bb77e956c54eecc844e967c323488b9d7284b3783f20da05aeffef9cb0f54435b59c4d9a29d82a7753e000e630e050fb0de57845984e039c7e1e237373e04f4fda437b03ed1367baef4e09e415c7c4333540d544352f712671a04fd26ee19024b1cd198193d7f7a32461b8eb192feb0680e37874aedb8888c7c2addbebe4d39ed849ef3f5ac5f8cb85a1e70c2225eb9ed3a7d91449cf53a12d95b18dc72b5198aeafab5f7e2a3c4d6efe91a277fd828831219b779ec16f3ffc765df3b6881b855d254", 0xca}, {&(0x7f0000000a80)="2af1067dac439ec791af154e0743d8aef3b83a2e4ce4500c8fa2dbdf88113e6fd2852417af6c556ae69a92c6ef74492c438890937823d0d42af4d21cf234885ae97d28096d2e7c3df0a0b9103cbb53a139f01977cc447f1d257a8c44d75a764b3d61aadc2e620455f9e0d8d42060516dd47bd3cacdb5adf2e8919d3e6c4a2cc05c4a7f391f96158b0c594059fe691c5a911fc4d20386f73ac6c36b43ed9be0f507a587cebdd2b50b32b5eafbafec88cb3627d700b58a7f314d08975f25ff4a7ef8ce64c88faea1c43c53d89984b6740e5d43d0aff4bc079400acb72ba8a87a6002b058f287a37cdc8efae72467", 0xed}, {&(0x7f0000000b80)="b5376cd71295565dde180ed85c01f5bc21809f4a96b28f6a7abcb48c25244229a2d347b7449be536b809a828d0b12878ae25c70f1ebaa6bdc5b3d9cf65aee487d6143e07a093963f90d602203aea6c67444003e560ad7e0bd589cd05329e9df29172b9d402a32f3be102e263e534572415827c5228acf40855adfec5aa", 0x7d}, {&(0x7f0000000c00)="2301385cb3af7f3a6d69b26359db90e7b47bd84e17629e198e6a3524ee212bf25f8cd3a41429570f3394032fe5f7d793d670495ea313687fb92bc2809a938e241ed202a8ff76cdb69dc460751043bf888e254edd9d1501c3ed8d365db976b6a958ce5e319546aac7e5e0c830517cd135f54644d8f1c48f93fd631144e00c38fdeccd58", 0x83}, {&(0x7f0000000cc0)="73f685c96af6914504f5ff33bb34b29e1d2d2408efddc977", 0x18}, {&(0x7f0000000d00)="883fa9da092cc7c18f4e29c7f5a110c31837d6025fff12620ca85817c296624e436c14a460d9e87ad382307bcc63ba6063db6a79d815f78aadbebf69fe853353a2e5545b3403adc58cb974574222d886598a1c837837814642f7cd9017316b290c0617cebcaa9e0dfd0198f788dd4ebb2df2f6865d74631bd4a4530345294850d914f80369e290856eeeb85f0741e156b34d490a", 0x94}, {&(0x7f0000000dc0)="8157d44d2334bc4022b32a350f6163d57057e79cdea64fc472ee056f5c34ac852dd9d20c97a4384a30a411f663a122a76acbaeb6d61ed39b25c0e36ab418de6bb5ddc052f23909894fe6ed8f876609aaf54b87cec4277d87cda819f2f372dfe3d546ac90fb1fe08cf5f07ecb6ae20cb254a7ac5556f874289ce5de0738773ed1bb7663548a7ca08f25c738269419d20ef4ce69a1a905ceee3f0bc8a46fc5fd52618bf6b0102a63f0cad4dd1913", 0xad}, {&(0x7f0000000f40)="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0x66}, {&(0x7f0000003880)="8765c9af05ac48ca638e80de1252fd5af36616001d74f09958df26e22794d3cd5e0360e422fb83f43938f7edf8a5bd4c76ba852fcb", 0x35}, {&(0x7f00000038c0)="d99669a698ff83dd48dc673a4f84f61c351d8577f23b7efb256a0df991f8201acca5ddcb4965ea6320536a552dd02f3995bc3e", 0x33}, {&(0x7f0000003900)="9834cea90d568ec82154d402c4aceaaab04ff724cc53a3128357d28d61644cdda2ca332cc8277df20859c4d529454478fb7abde6652a0b1017b0bc70d9374554f8b775b30c4f9c21541282d0f5dc4d12329ada5b6224a7f208da6377fc5624623f22f024ff975a02faa1279c93e973", 0x6f}, {&(0x7f0000003980)="11dcac8cf46fab49dcf1eb54e04ce7edda02bcd6fe5dba55a301d5831454869ae60a40de918f521abfa9d3bcfaeef6cad01ae0579a30c3a683896dd66b3f10d5969e16412c7569923dc5fa6cc726e4f13b0f0e91ba35c6fc36e6510808a33a80aa8a2e3ad7e4fcc392e911b98b817016951c78bb63c90d0e32db4bfa2e3d9f75404fa05f5c35186faa886fb07e07243acf5b8616828bd74d30616d26cb0d2931f699143f3adc79221d6c446f6feeab797af4bf89a3e8b117a770cbf2f7fe0b922339551f6cb8699d6a5fea0dac7f1e26b2d0379f6d50ad64", 0xd8}, {&(0x7f0000003a80)="ca21664a73bdf1663b6916ae419c844c53598ec0151388d5a9ce670956d017efdd9af7b84feefc59c2297a92372532d00cbcb9676679380d09b1565e1b7ce5432c05926b10f0fdfe40d260121289ddf713a88c07b02c3d0b7349f58487b011306507d1b46415bf8a5e439297b817585f", 0x70}, {&(0x7f0000003b00)="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", 0x1000}, {&(0x7f0000004b00)="5105e1ccbaa6beda1e7af8ab6bd6cf3d7c2066da6f09fce1ef39e49206757e616ceb4f704e5f8de95d0be3cba623ab45f921ccadf125a55f4e2a337b277dbfd2216761880a9b2c8eb919", 0x4a}], 0x9, &(0x7f0000004c40)={0xd8, 0x115, 0x7fffffff, "0c379c6530a80ea75b13a625c05ef9712f170a6cc25e17409cf820ddad2f08dfcab9e5572b680d62a77d202e81780cc4474da80d0f5507d492837c11e884ec3da91e088133e2b6e7531829106ccf50946d1081005b483ef08ff8abf3defcb3a6d6c5cbfb1b8b7dc5a6c701e980051299dcfef905164aae8de7c7edecb8ec7d8e64d39aa59a49c67d458edac8bdfd153aee68af1d6f0e4d480b313ee6de3ec6eecee25c5ef89a08a44bee8d972b63da28d2ac6e56c893e7866aad2e31cfa886a6dc7377"}, 0xd8, 0x91}], 0x4, 0x24000800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) accept4$inet(r2, 0x0, &(0x7f00000000c0), 0x0) 2018/04/08 01:23:11 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f00000004c0)}, 0x20000005) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r3 = getuid() getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="ae8c847348009e63ae35dc2fbc9bc5231f53772a512ae8483326f7ed5079874999", 0x21}, {&(0x7f0000000180)="60ba4f230710423a2dabab397541c8c51c9c520cfe1e7d", 0x17}, {&(0x7f00000001c0)="376b6da65b0c8d9e36c533dcbf17f3468207f5f57269d8a796a91fa219d982b342efff07381535eeadf8697ae538d6eaa105df2165f139846366a1d667e65f6e533d12efffb6023c08f14c500e57d3433013d88c26524a854a1f77d04d0abd4eb66af206453e25", 0x67}, {&(0x7f0000000240)="efd68845d9c5bde45e3e2c87f0909b11f2c53ede38be1975ea0a7bba1f12d17cbbdaac4e1c29d2be32ebb1c45038abfc33ac63d9adace1bd7f2362c89cb484f798a695a641c6054a50b6db9bc95725bb4792f7eb8afac8b8c4c38adb3a13c396107dbe91a4d153dbbbad327ae5ea79fecd051e", 0x73}, {&(0x7f00000002c0)="6cf3de5db29e3d32521f9112b01b88601162a3cdea5e3b6998da2e6bcaa69a10a6093dbc9e02d387f7ef153967ce590e3f571eec70b28aaa4cdfb44c314d4c441ed14d5dd40b471994ae7779a365e4f4800b96e5bd2f83", 0x57}, {&(0x7f0000000340)="b03333224d9725091714a7ea0e066207bd3421f07f40e553631be00a604e30e5e0787f347efa12a943e410c3243bfd8b86cb3af3ea2eecc2f75c524ab8b748c719eb28c365202120309f3893e1f02eb12858d98614a2ec4121dc3213bc853af36a698624af42cebdabfc24a8dbc302e75bb2436b4cc96e1780ba02e5bf15e59489a201c09cab043693d131e33ca1c79df3501b8b61dc459b6d467f1437869935a180010da92f2cc8aa35a0eb29e28042bf6fd83a6d6c4951ac7b52143ffee141cc637e20c516e1", 0xc7}, {&(0x7f0000000440)="b467cfd2f6fd7e23f4a33907bf6428ef", 0x10}, {&(0x7f0000000480)="5131d44e6a8b75389385d5e2e95f84410e1e3f0f1d95e052b0e0832973db6d1280f35ebf43e5d85fc2d68bdbe1d1", 0x2e}], 0x8, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x84}, 0x1) 2018/04/08 01:23:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") pread64(r2, &(0x7f0000000000)=""/163, 0xa3, 0x3a) 2018/04/08 01:23:11 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x1, 0x100) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="851000002200000007ff03002a1e9a009500000000000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x480, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) [ 70.804190] FAT-fs (loop0): bogus number of reserved sectors [ 70.810121] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/08 01:23:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x241, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000340), r2, r0}}, 0x18) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x3c, 0x2, 0x7c698, 0x7, "5d5a95e4f3cb79cd29e7ef67986ce9cbcf8a37c2452ab5ceaac3cce3f749d59eae6f4f11cb31a47c9810f00d", 0x6}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)) 2018/04/08 01:23:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x270180, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @remote}, &(0x7f00000001c0)=0xc) clock_nanosleep(0x9, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) 2018/04/08 01:23:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x101800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffff27e, 0x4) clock_gettime(0x0, &(0x7f0000002c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000000340)=@pppol2tpv3in6, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)}], 0x3, 0x0, 0x0, 0x2}, 0x759}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000580)=""/27, 0x1b}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001a40)=""/176, 0xb0, 0xe47d}, 0xff}, {{&(0x7f0000001b00)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b80)}], 0x1, &(0x7f0000001c00)=""/87, 0x57, 0x80}, 0x3d8c}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/32, 0x20}, {&(0x7f0000001cc0)=""/188, 0xbc}, {&(0x7f0000001d80)=""/76, 0x4c}], 0x3, &(0x7f0000001e40)=""/231, 0xe7, 0x6}, 0x2}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001fc0)=""/120, 0x78}, {&(0x7f0000002040)=""/190, 0xbe}, {&(0x7f0000002100)=""/96, 0x60}, {&(0x7f0000002180)=""/92, 0x5c}, {&(0x7f0000002200)=""/2, 0x2}, {&(0x7f0000002240)=""/127, 0x7f}, {&(0x7f00000022c0)=""/112, 0x70}, {&(0x7f0000002340)=""/8, 0x8}], 0x8, &(0x7f0000002400)=""/157, 0x9d, 0x800}, 0x33d}, {{&(0x7f00000024c0), 0x80, &(0x7f0000002600)=[{&(0x7f0000002540)=""/85, 0x55}, {&(0x7f00000025c0)=""/37, 0x25}], 0x2, &(0x7f0000002640)=""/44, 0x2c, 0x800}, 0x8345}, {{&(0x7f0000002680)=@nfc_llcp, 0x80, &(0x7f0000002980)=[{&(0x7f0000002700)=""/177, 0xb1}, {&(0x7f00000027c0)=""/174, 0xae}, {&(0x7f0000002880)=""/91, 0x5b}, {&(0x7f0000002900)=""/72, 0x48}], 0x4, &(0x7f00000029c0)=""/14, 0xe, 0x101}, 0x6}], 0x8, 0x0, &(0x7f0000002c40)={r2, r3+30000000}) shutdown(r0, 0x1) 2018/04/08 01:23:11 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x1, 0x7fff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/04/08 01:23:11 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) mlockall(0x3) 2018/04/08 01:23:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) prctl$setmm(0x23, 0x9, &(0x7f0000860000/0x4000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x2, 0x400, 0x411}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/04/08 01:23:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x6, 0x7fff, 0x10001, 0x5, 0x20}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x86d, 0xef8, 0x0, 0x49d]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)}, 0x10) close(r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) accept4$ax25(r1, &(0x7f00000003c0), &(0x7f0000000540)=0x10, 0x80800) r3 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000080)={0x2000000802, 0xa}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000004c0)={0xfffffffffffffffa, 0x9, 0x3141}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setfsuid(r6) r7 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40000) timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff, 0x1, 0x1, 0x800000000000}) mknodat(r1, &(0x7f0000000800)='./file0\x00', 0x1, 0x13) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xa4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)={0x74, 0x1, 0x7, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@generic="4112b03e0c5c1bd3977c50767d00419105cd5cbe08385a350066b0bf23bac82a878a819a44d22e93cdcc2020b41c1b0da32bf469f9ccd7f2538bd2dfd291e9ec0a21caea4a1c", @typed={0x18, 0x68, @str='/dev/snd/pcmC#D#p\x00'}]}, 0x74}, 0x1}, 0x4040080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000700)=0x6) 2018/04/08 01:23:11 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e5c626a70762c2877f5616e30a9707070313a7573667265746831e228266370757365747d5d0012e1764f09fe70a2b6404b11d748fef9715c334661dd119cd1c67ae6716f06d6abffad54238fc770fdedb4a551b8ce8a81f40b431681dc1e8628afcda731774d45b18120c5918f6d987a0592c72d0776cb573a8806a8027d1777862b2517be1206d3ef98855d74cce7be405761a63f54562d10310f26bab818892b270a93ab466095e57b5085ed617dcbd16c942c250834"], &(0x7f00000000c0)='^/user\x00', 0x7, 0x1) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/08 01:23:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2003800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40000) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x8}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2018/04/08 01:23:11 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xe9, 0x0, &(0x7f0000000580)}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/08 01:23:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001580)=ANY=[@ANYBLOB="a2babd780000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004380db436f15cd8ccba366ab146e8b8d168631e5d403b0430987fd9fd25e1367c32292460d9dd180bbf2b46f21f759f4af84dc9113a2965f643413a6424c2637b2c3f0ff644d0d850bf12d895bf93aa55ab96851272d172df7f5eea338db6498286260cdc89c9250cda827ca58008f7a8d4974c7b05fbf06fc"], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7f, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x2, 0x4e22, 0x5, 0x2, 0x80, 0x80, 0xaf, 0x0, r2}, {0x8, 0xffffffffffff8000, 0x3e03, 0xfffffffffffff801, 0x9, 0x1, 0x8000, 0x1}, {0xfffffffffffffff9, 0x0, 0x7ff, 0xd7bd}, 0x8f5, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x1, 0x101, 0x0, 0x4}}, 0xe8) 2018/04/08 01:23:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r2, 0x3}) recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000004440)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003fc0), &(0x7f0000004000)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x8, 0x402, 0xfe, r4}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x40000) r5 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r5, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="601100000000000000000000fddbdf2508002400"], 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r6, 0x3, 0x1, 0xb157, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/04/08 01:23:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/08 01:23:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r0, r1/1000+10000}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) 2018/04/08 01:23:11 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="090d000000000000c0ffffffffffffff020000000900000006000000000000008051ffffffffffffff010000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000009000000000000000800000000000000040000000000000000000000ed0000000000000000000000002000000000000000000000000000000100008000000000dc9a00000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000002000000000000000500000000000000000000100000000000000000000000000000000100000000000004000000000000000000000000000000000000000000000000000000000000000620000000000000000000000000000000000000010000000000000000000000e0ffffffffffffff0000000000000000000000000000000000200000000000000000000000000000"]) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10ed5b) 2018/04/08 01:23:11 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$alg(r1, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="5881c984cc62e7e2fcbc30f805c2f77ddafa0f206a13fe723f28ff412b70c4f27a21f5280065258221ea91d014716cafc9fbb84f3a5f28ee6e1fc6b19bd66f00850f6d72d2bd75acce12e5720407562dbda065bdb525a82cfbe062346905e34d6945400dccdd4d19240053bad076775aa9ee0a98c3cc8aa1a1518f076c1ef5ed8808", 0x82}, {&(0x7f0000002000)="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@assoc={0x18, 0x117, 0x4, 0x6}], 0x1048, 0x8000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000880)="63957827cefe45a6b8e1bc292f3e5f5fb1543cd9adc30cd581f5b6098717", 0x1e}, {&(0x7f00000008c0)="5cf7ae9610041a33c1bc0509a5f0383f81a000f2db94ba304727ceeca245069999dcb9f649046a602d616430ebde3973f39fe2e75d54", 0x36}], 0x2, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000980)="2d87c7a06bc71548530a8062144bf8b3c4db6bc128abfd591333cda82c67965068ee61f656f1c33bc28364384e83bb342a55bbae705948a2c5c6092d493a82f4f3113c6effc32a1e8b294577590010fba9ec40f130843ead564fccb6841c009588efa9d74ac7c5c0b7048467", 0x6c}, {&(0x7f0000000a00)="77e2bf264f2c0bdf343d991be590281cc3014ebb615c9cd3a7a8f1b5a4b32648076dc2a19e636662defd91beeaddcef350993def79b8ef6a693273120646cdf431fd5dd7504eef40be52c47e4f", 0x4d}, {&(0x7f0000006400)="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", 0x1000}, {&(0x7f0000000a80)="3787248b", 0x4}], 0x4, &(0x7f0000000b00)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30, 0x20000844}], 0x5, 0xc4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) fgetxattr(r1, &(0x7f0000000c80)=@known='system.posix_acl_access\x00', &(0x7f0000000cc0)=""/87, 0x57) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000d40)=0x6, 0x4) close(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000007400)=""/4096) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1}, 0x8) 2018/04/08 01:23:12 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xbada, 0x400) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x0, 0x0) 2018/04/08 01:23:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x20400) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x240000) r3 = accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xffffffffffffffc8) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100)=0x8, 0xfffffffffffffe78) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0xfffffffffffffffc, 0x10, 0x1}) accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3d88) 2018/04/08 01:23:12 executing program 3: socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x1, 0x6, 0x8) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2b26}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x6b, 0x4, 0x1f, 0x3, 0x1, 0x3, 0x65b7, r2}, &(0x7f0000000140)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) 2018/04/08 01:23:12 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x80000) socketpair$inet6(0xa, 0x80e, 0x8, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x2) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"fd50559b6dab9f"}, 0x2}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/08 01:23:12 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000004c0)=0x4) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) connect$pppoe(r0, &(0x7f0000000500)={0x18, 0x0, {0x2, @random="5b56d47226b3", 'gre0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f00000003c0)=0xffffffffffffff98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000400)={0xd731, 0x1, 'client0\x00', 0x5, "1341f00abe591fa5", "4e73a68a3aa74fe36b6cc9d8f8b80fc109debc9b1f9612fb2f3f09265b1e37cc", 0x9, 0x4}) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) bind$packet(r0, &(0x7f00000005c0)={0x11, 0xd, r5, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xffff, 0x1}, 0x90) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) 2018/04/08 01:23:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) 2018/04/08 01:23:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x65, &(0x7f0000000280), 0x292) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) 2018/04/08 01:23:12 executing program 1: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = semget(0x1, 0x3, 0x40) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000280)=""/243) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socket$unix(0x1, 0x2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc") close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) [ 71.521835] 9pnet_virtio: no channels available for device ./file0/file0 [ 71.560964] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/08 01:23:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000040)='^nodevbdev\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x0, 0x8, 0x3}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000)=0x1, 0xfff) [ 71.710931] xprt_adjust_timeout: rq_timeout = 0! [ 71.762871] xprt_adjust_timeout: rq_timeout = 0! [ 72.142642] binder: BINDER_SET_CONTEXT_MGR already set [ 72.148289] binder: 7144:7155 ioctl 40046207 0 returned -16 [ 72.164306] binder: undelivered death notification, 0000000000000000 2018/04/08 01:23:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) close(r0) r2 = getpgrp(0x0) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) 2018/04/08 01:23:13 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000280)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) dup3(r1, r0, 0x0) r2 = getpid() r3 = getpgrp(0x0) tgkill(r2, r3, 0x2e) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000440)={0x0, 0xe040}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)) 2018/04/08 01:23:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000140)=@l2, &(0x7f0000000080)=0x80) recvfrom$inet(r1, &(0x7f00000015c0)=""/245, 0xf5, 0x20, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$alg(r0, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x32, 0x440002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="9da77f1481a35c236d76125ad10f24f1412ccd75c01b21c1ae46fcf5fe6850b9f766a618cce3dad680f9f7c140408db4", 0x30}], 0x1, &(0x7f00000001c0), 0x0, 0x40000}, 0x11) recvmsg(r3, &(0x7f0000000040)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 01:23:13 executing program 7: setrlimit(0x2, &(0x7f0000000240)={0x0, 0x4000}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/04/08 01:23:13 executing program 1: socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6gretap0\x00', 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/08 01:23:13 executing program 0: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x3fffffd) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e24}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/04/08 01:23:13 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x1, 0x1ff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/12, 0xfffffffffffffd98}], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x4}], 0x10) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="026bc06375e0edcbfcd54336db90716050f1b4cebb93de7710781d3c526b783f3c1210babc8268d8f9a938b5bfa5881ee54e4e22c21c9bd450c10144bc37ea"], 0x1}, 0x1}, 0x0) 2018/04/08 01:23:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x0, 0x10000000010d9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0xfffffffffffffc87, &(0x7f0000000000)=""/251, 0x41100, 0xfffffffffffffffc}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x28000, 0x0) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/08 01:23:13 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)) r2 = getpgid(0x0) tkill(r2, 0x39) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000180)="df6f1211327fb2cdd753fa2878a3e8eb44611f8c1ac896c501cebd3901eb0fdbd81fdd678edf5f4b5b1d6d560e740765e7805f357c7ce98778c77d04447faf5c52ec7589178a49478282a6a3164651598ab2e1268f6be02a792c91e24071b01c7a3a54f02928610fa2944d7a1602b76f4af41073ede3fba0e508e0bafe2697dba49a4b297d0f4aefa327d9d14bc26a73fa3676a35903120ac76a4fcceba519cd3bb0f551293c10850b16", 0xaa) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000040)) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x5, 0x4000, 0x1, 0xffff, 0x40, 0x4, 0x1ff, 0x9, 0x0, 0x1, 0x5, 0x100000000, 0x1, 0x2, 0x4, 0x5, 0xf2c, 0x8, 0x5, 0x100, 0x2, 0x3, 0x0, 0x3ff, 0x25e, 0x3, 0x12, 0x400, 0xb518, 0x2, 0x3, 0x0, 0x128689ac, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x5000, 0x2f, 0x46bf, 0xfd6e58736601d68a, 0x3, 0x1, 0x8}, r4, 0x5, r0, 0x8) tkill(r4, 0x16) [ 72.483628] mmap: syz-executor7 (7244): VmData 18444288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/08 01:23:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4) 2018/04/08 01:23:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x2000000010000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xb1}, 0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000546c6f197e192000000000c554c0303cfeaa"]) 2018/04/08 01:23:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="e4"}, 0x10) 2018/04/08 01:23:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0xa, 0x5, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x8, &(0x7f0000000000), 0xdb) 2018/04/08 01:23:13 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000018"], 0x1, 0x0) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000000780)={0x1, "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"}, 0x1008, 0x800) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000017c0)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x4d, "3bcc9ddc6e158c9e2383b72418e54fb98d8d4b0e1295f229693fd6200216171b1e3b8ab5dcb2544788cffbf64773b722f50c8073fcb3f31d876d0d910cffc137f8952a770f082087d0b15cb1c9"}, &(0x7f0000000300)=0x55) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000057fe9b0bdef5a7cfba5cada63fab90fb6a4a303e0915f45cafcbacd7f42b6baacd20886301e48773ed129f3297098440ee5c409849eab1d409d96e86a1e0231857f21555417b2af7c556cd84934a212ea20309c11a423c3a37b3b96630233a2694cfdaf034b51ce51c8b02d8576794ed882f5531c23f0abc19c5a8b24dfa3b87254c34cb681b1ae5aa372d6736a2f7b12f2db604b5b729b480308bf1175ef22a2bb674864aefccc1343c83f6ab003ec897eaacf65f55b8f94736c9da917a69577d9ac94b3a7eb8a16ea3e6a8d00999045f5aef8d323e911ef171c0940efff230f6e514e48f2b02bf72b"], 0xf2, 0x800) msgsnd(0x0, &(0x7f0000000180)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/04/08 01:23:13 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000080045000020000000000002907800000000e0000001110090780000000000000008497448ace86875163ac21f21ba0543c3551cffa196250b7b9630444e90f187a4efe5cfe0faa2de1883d36b45a033392f6bd9a92acdcb7f1d606d7f70da85204dba15d2eb51d1fd014c3bdba5baaa8698d8e8f4cc721a26d5df18e6ed878092e8f556d7c20393e8ac68c7e0764e31f9b8c2ac376548a57ba4ae7be02cb5"], &(0x7f0000aed000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x65a]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x100000000, 0xfffffffffffffffc, 0x6}, 0x10) 2018/04/08 01:23:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="00001f000000000017fc5fda0080beb0d88be09a271202baee296af2ab5831bfbff50592c1434feffd1231d5085943b9855b5b2724e6e7230221511499500c724014b8654b05ab6518e84bb57b15c1fc2dc1424b440d512c8e840790bde7768de3d245370a84b89bfa3bae6f64ccf98c10d7b45a4c2f8686e9ffd2a0ac572ef3e9b5f8663e989576dd1b2847f35600000000000000"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/08 01:23:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) read(r1, &(0x7f0000000380)=""/240, 0xb6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x542, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000480)={0x2, {{0xa, 0x4e20, 0x9492, @empty, 0x5aef}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x108) 2018/04/08 01:23:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCNXCL(r3, 0x540d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/04/08 01:23:14 executing program 3: getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x9) r1 = socket(0x1e, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x335, 0x100000001, 0x0, 0x3}, 0x14) prctl$void(0x27) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0xded6a7927af75ee) r4 = getuid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getgroups(0x1, &(0x7f0000000740)=[0xffffffffffffffff]) fchown(r1, r4, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000c80)={0x120, 0x13, 0x2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xe, 0x0, 0x6}, [@nested={0x10c, 0x87, [@generic="6d8fafcfa168fb98a4cfc23617dd8c30778b8e87e2a9ea11ea532af78518d2c1b7e9b879cd63b8c43b476cfb4e2faf6e0e921ae5ae984dab722e86a7af101ae33a8858ca6bcc23da125b7d639e81fb50986a61eb90d29c65624b73ea2f67481f99d294", @typed={0x4, 0x1f}, @generic="f4462a578c3fa7ad6688b6c9c90a4c846651567510b26c81d3026ee2bfb252116b0d0f61ec4a06e288ded4ae91468ff6dc8810a65df5b0d4c6f9e408b136d99aa92e66f4ea2c4c9bac3206514f380356046797ce667bf07a9bb11313a039278ad2699ff6ddc2a7de519d4a62bc94f275e0cfb05cf6582136faecfaad982c31cb6fa4b1b53c4a68bfbeec9be9a0152a4250c9eead2858873a30977a75d4726479"]}]}, 0x120}, 0x1, 0x0, 0x0, 0xc001}, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x59396f0a82279935) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x4, 0x1e, 0x0, 0x9, 0x8, r6}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000780)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x0, 'ovf\x00', 0x2, 0xe7, 0x9}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2000, 0x81, 0x9, 0x2}}, 0x44) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) set_tid_address(&(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000a40)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=r2, @ANYBLOB="1f000000eb292236ca17fa7df6d4b4ec66f9129e20b67f610ce243a945eaa113025f61b143b76b212f56c0cf6f8cbb0301581978a0ce4f719dd74b9089831ef2211d892527c555f4317112982367864252fb66d476897f774a80baa0010a11b7858974c33f8c17e9010aa4db892f22e53d8c396fd389f1e60a87a7b227490400e7cb647dd851adc527c242f030c200a056a35e5c33478f17a60ab418a6b8a562ab34ed5c80dd74819ea088b91f4c8f5e76e55dbcb0c3075e1e6c2b966cd19aae0dfb9604c629ac5ff800040ecb9f369264"], &(0x7f0000000480)=0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000980)) 2018/04/08 01:23:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/08 01:23:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x400000000080a, 0xf3) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x734, 0x4000) write$cgroup_pid(r1, &(0x7f0000000380)={[0x38, 0x39, 0x31, 0x36, 0x36, 0x30, 0x36, 0x39]}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x80, 0x1, 0x1, 0x81ac, 0x6, 0x3074, 0x7ff, 0x6, 0x9, 0x5f, 0x84cb, 0x7fe}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6c1, 0x9, 0x3, 0x6, 0x0, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xa4f, @loopback={0x0, 0x1}, 0x7}}, 0xc150, 0x7, 0x7, 0xffff, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7f, 0x30, 0x4, 0x9, 0x9, 0xffffffffffffff82, 0x5, 0x2000000, 0x7, 0x0, 0xd2, 0x2a4, 0xda, 0xf79]}, &(0x7f00000002c0)=0x100) r4 = syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x82, 0x2) dup3(r4, r5, 0x80000) 2018/04/08 01:23:14 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ppoll(&(0x7f00000004c0)=[{r0}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) 2018/04/08 01:23:14 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000080)=0x7ffff, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/08 01:23:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000ca6425bfa49442542e12d555cd8b000000000000000000000000f86f7ae9e03c425f40759bce1532b7c9bf89d9dc9bd5dcc1d9b995d8867a960d0156942ea28c0aa5f114447e78a2afaf2c9b51acce6e69cb8b5ce15a3cd4873623e39d8d12b2e5f89e9d6ac3fc095b0d6c4fff46c4c862777cf76b3d5829c0709c1de0377ab33b6e1988f7e53e5e9c0b466bb325c5e1e83a550af88fc5d50da49c9efbcf833e1f5bb35211ad43db22c0300d4c7a66d159e851fcb540a6ace8e182eb960fce192fd0c9b94870c592a743cbda729a916b5a86fb5739cd45bf5bf2d82bdd9431d24f8e7a4a36", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x402, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000003c0)={@generic={0x1d, "a0c67d5ddb56778f038feb0a74d35cb64300fcd049495e2dec47e60fde4a28f4e6691c547409aa721fd531cc3fad8402dc7918a86fb2bbe1efdc5da4fff1becae3a5fab700aef1c6b5c6730ef7c9013c1e35ee92f482b2bd87198ad0949a067b72bb16e7e270c5e8ef407755a09850ce53359efed1be283f7685eb15f755"}, {&(0x7f0000000340)=""/11, 0xb}, &(0x7f0000000380), 0x4}, 0xa0) 2018/04/08 01:23:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x1998032e}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) [ 73.854875] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf 2018/04/08 01:23:14 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x40a80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x3, 0x8}, 'port1\x00', 0x6, 0x0, 0x2, 0x9748, 0xff, 0x1ff, 0x8000, 0x0, 0x7, 0x10000}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000001200)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000a00)={@mcast2, 0x0}, &(0x7f0000000a40)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r2}) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x82053, 0xffffffffffffff9c, 0x0) [ 73.923245] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf 2018/04/08 01:23:14 executing program 6: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) 2018/04/08 01:23:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4e, 0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x3, 0x22, 0xf962, r2}, &(0x7f0000000180)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80040) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x5}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000028000)=""/233) 2018/04/08 01:23:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="70e67515cd4de251052d31a6f00c00fc01", 0x11) 2018/04/08 01:23:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x2000000000000000, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/08 01:23:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe80000000000000000000000000000000000000"], 0x2c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x58101, 0x0) epoll_pwait(r3, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)={0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000001240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001200)={0xffffffff}, 0x0, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, r2}}, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x10080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x4, 0x5, 0x7]}, &(0x7f0000000200)=0xc) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="110000001000a775", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000004c0)={&(0x7f00000012c0)={0x3b0, 0x25, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@nested={0x98, 0x1e, [@typed={0x8, 0x2b, @fd=r0}, @generic="a88094e9bd8991df1dd5f8def0ee11fbb36ec041c5f75297c2a5628515ad4f7f462029f73eeba7f4fafbb3a1beaf76fb2a8ad7d06127717fe093bf13f51a8da82b587bdb1b45c06c6f43cc4dc496fab96d5f54b24557edfef544bd3bbce3d42e05e466fd29491b7f735b70134ee3e45c21251eedd87d012391d85810d6a91435ab2da4664d7468a429a2"]}, @nested={0x58, 0x53, [@generic="2e0df0a940e0fac727a4fabd7778d3d18e022004d1f2170be52690a5190ce5b2d2866a870c52ac53638aefd2ab1eddf9166fa23f310f46dfb48f89cd047680e6fca167e762a668913bcfab9c576892404b"]}, @nested={0x98, 0x61, [@typed={0x8, 0x7f, @fd=r0}, @generic="603c44a046b8d6c0dd554c4a0d595c4b9e469e1c6500cd4e77372795fc3c08e0949c311cd644cc1eff20505521ebf07b0887e3ae21834786364ba8d0008822734668e9012bfb5965971fe4e3909bf436077bc60970b09e74e22e56ca29107bbc03026fef543c6bc42ab3a9764a3d2950897b392b98f598207b28c62c175c17ff2a74cba27f49b89079b4b8"]}, @nested={0x14c, 0x3f, [@generic="83327373b12c1febbb9b7043ad903f7dbdcaeeed1b5e93602cc591594929927ce7026c80d52d59332bd643a421d044773d531730adb7c56bb7dd2767ae836094c35074e39387954cce5e4d207753709d", @generic="a38f6fdb9a480a40d72bb72dab6dc5eb36407c5ba8bce08537ae4f34947626c540233215c58001a7547ace8a7046961a4016238ab0bbea264e00b70f638f79cc63ebb487bed5b355c6fbd8861b809d9fc4e7ba65f5369ef10aef376f1f0386e0c74b94fc741fab00c6818580303530aaf320462fd8244b21ccd23935e7386dd474c6d9503e5f4d15621317014a549fa2ddea992dadd3c834be961cba443e2cb13556ec1d3fe59d5bc0133352d0ad5d133947c6fb4ccf32689407395f3da8c318dbd10c32671e24d90dec5c71bc6f6b15977ed0d09ff80fb252ef9d91fe9cac2ca5583f100e0eae8174d689a4a8986b47a89b785847d95ca3"]}, @generic="081914cf71e8a70086524732af7178acaaf5c977a42979d51aa7174ba7b9973420e62f7d585683bda54a10a5121a0d81e2c1f0e5587d092aec6fe9309b25f871d2c7422bea1a999ecfabc1881789f68260c13f85a19f497547811eb64055cad1da998602c423161128dba74b9f4a96e12f7f263827a2258d6d714b95257d757f42533a6e4fbd62813ae17bf63b0546c714b89118515e5ce96c56c62355897c9b9d86e744a1c7fcd8d34dd288601f05056a0d4c8c06bc9a6c4ba73d08cc692ecb00a75bac4b81e7"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/08 01:23:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x202002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xade2}}, 0xbc70, 0x8}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x22e, 0x2, 0x3, 0x3, 0x8}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001080)="440d05031d0000000055d874b9", 0xd) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0xffffffffffffffc1}, &(0x7f0000000180)=0x8) 2018/04/08 01:23:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, &(0x7f0000000180)=0x84) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/04/08 01:23:15 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10800, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7ff}, &(0x7f0000000240)=0x8) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/40, 0x28}, {&(0x7f0000000900)=""/31, 0x1f}], 0xa, 0x0, 0x0, 0x4}, 0x2100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r3, 0x5, 0x5, [0x6667, 0x8001, 0xaf, 0x100000001, 0x8]}, &(0x7f00000002c0)=0x12) fcntl$setstatus(r0, 0x4, 0x40800) connect$nfc_raw(r1, &(0x7f00000001c0)={0x27}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000640), &(0x7f0000000a40)=0x4) 2018/04/08 01:23:15 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYBLOB='6'], &(0x7f0000000380)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)) 2018/04/08 01:23:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x80000000) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000040)={'yam0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioperm(0x8001, 0x800000000000, 0xda2) 2018/04/08 01:23:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) read$eventfd(r1, &(0x7f0000002880), 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000000000) socket$bt_cmtp(0x1f, 0x3, 0x5) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8, 0x8, 0xffffffffffffffff, 0x8000000}, 0x34) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002780)=""/157) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') pipe(&(0x7f0000002840)) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) mmap(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x2000000, 0x5013, r2, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getown(r5, 0x9) inotify_init() 2018/04/08 01:23:15 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getitimer(0x0, &(0x7f0000000340)) getsockopt$inet_dccp_buf(r2, 0x21, 0x13, &(0x7f00000001c0)=""/92, &(0x7f0000000100)=0x5c) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x10001, 0x6, 0xffffffffffffff00}, {0x1, 0xd397, 0x7fff, 0xb}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x43, 0x0, &(0x7f0000000240)="75c55c24d8734354185b0ed2bad053901e74e2174897d7c09ba7ea50a158ac263ec529c08270e5894aa6ba59d8cd409fd84d03f50f1002b1b272b75361e3f470d9ae9b"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x1ff, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"f50db79708224f"}}, 0x10) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/04/08 01:23:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x30d40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x79, &(0x7f0000000000), 0x20) 2018/04/08 01:23:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) 2018/04/08 01:23:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x2, 0xfffffffffffffffd}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0) 2018/04/08 01:23:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x11) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000002c0)={0x60000, 0x0, [0xdc1, 0x9, 0xffffffffffffffff, 0x100000000, 0x1, 0x6, 0x6, 0x4]}) fallocate(r1, 0x3, 0x200000000005, 0x463d) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xfff, 0x0, 0x2}]}) r2 = memfd_create(&(0x7f0000000380)=',\x00', 0xffffffffefffffff) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000400)={0x1, r2}) 2018/04/08 01:23:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x828020, &(0x7f0000001340)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5c, 0x3, &(0x7f0000001200)=[{&(0x7f0000000140)="9617bf8d3f0084921a3b", 0xa, 0x865}, {&(0x7f0000000180)="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", 0x1000, 0x8001}, {&(0x7f0000001180)="d10816c06bee00dfb1d163a1638414e3c8f2b290223cbaa47e995d298c1b354b1db9386b1f5c75051a926b7ccb965db7fecd01a22bb7b4a1e169fe36dc2aae5cdbceeafa663c991ceb6a6346bb2e60a9bb6eb6e2c811", 0x56, 0x2}], 0x2080000, &(0x7f0000001280)={[{@nls={'nls', 0x3d, 'maccroatian'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x37, 0x36]}, 0x2c}, {@nls={'nls', 0x3d, 'none'}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x39, 0x37, 0x37, 0x3e, 0x79, 0x7b, 0x0]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x37, 0xc41ba39f476be86]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x3d, 0x78, 0x78, 0x0, 0x37, 0x32, 0x3e, 0x37]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x7f, 0x7e, 0x33, 0x37, 0x3b, 0x32, 0x39, 0x35]}, 0x2c}]}) 2018/04/08 01:23:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x241022}, 0xc, &(0x7f00000000c0)={&(0x7f00000013c0)={0x102c, 0x2a, 0x400, 0x70bd25, 0x25dfdbfc, {0x12}, [@nested={0x1004, 0x93, [@generic="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"]}, @typed={0xc, 0x3f, @u64=0x100000001}, @typed={0x8, 0x4a, @u32=0x2}]}, 0x102c}, 0x1, 0x0, 0x0, 0x4}, 0xd4) getdents(r0, &(0x7f0000000100)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfcc, 0x1, 0x3}, 0xfffffee5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x80, &(0x7f0000000440)=0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x10001}) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x9, 0x8) getdents64(r0, &(0x7f0000000040), 0x20b) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000e4ffffff0000020000000000000000000000745b147704a1da58750786ce610000000000000000008eea2a2054cbc9cd0000000000"], 0x48) 2018/04/08 01:23:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x111900, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8108, 0x20) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r2, &(0x7f0000000100), 0x0) close(r2) 2018/04/08 01:23:15 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x70000010}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10001, 0x5, 0x81, 0x96b0, 0x401}, &(0x7f0000000100)=0x14) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, 0x8) [ 75.908759] binder: 7394:7395 ioctl c0306201 20004000 returned -14 [ 75.915538] binder: BINDER_SET_CONTEXT_MGR already set [ 75.921452] binder: 7394:7395 ioctl 40046207 0 returned -16 [ 75.923217] binder_alloc: 7394: binder_alloc_buf, no vma [ 75.932942] binder: 7394:7440 transaction failed 29189/-3, size 0-0 line 2963 [ 75.957366] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.963633] binder: release 7394:7395 transaction 5 in, still active [ 75.970434] binder: send failed reply for transaction 5 to 7394:7438 [ 75.977110] binder: undelivered TRANSACTION_COMPLETE [ 75.982243] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:23:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/180, 0xb4) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/08 01:23:16 executing program 6: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) shmget(0x3, 0x1000, 0x1810, &(0x7f0000ffd000/0x1000)=nil) 2018/04/08 01:23:16 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpid() exit(0x0) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x1, 0x0, 0x0, 0x8001}, 0xfffffffffffffffa, 0x81, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffffb, 0xe0000000000000, 0x2}) write$eventfd(r2, &(0x7f0000000140), 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x2, 0x400}}) 2018/04/08 01:23:16 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) pkey_free(0xffffffffffffffff) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/08 01:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x4000003) close(r2) listen(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r1, 0x9}) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="84f8de1b06720ce71d432b0f3545ab1127478ba1c7d7cdfbcc7303ba298e39f1c1cbf934a94af6f04f5a0d96bdb8a9a5ea5df34279599bbb908ff354b1a0133f05b65012003c5c78e7923c7ee95e9f7f187e0c31d65d1b318d00c027645531e593dce59042bbea51699f5d0a6019debe35abe8a0888564e4f575e07090ca091593f36f7a877f3256bf855482c4", 0x8d, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/input/mice\x00', 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0x7f, 0x4e20, 0x100000001, 0x4e23, 0x100000001, 0x2, 0xa0, 0x80, 0x3b, 0x0, r6}, {0x401, 0x4, 0xfffffffffffffffd, 0x80, 0x32f, 0xd1e9, 0x7fff, 0x10000}, {0x44fe, 0x80000001, 0x9, 0x9}, 0x6, 0x6e6bbd, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x2, 0x3, 0x19f4b2bf, 0x3, 0x9}}, 0xe8) rename(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./bus\x00') keyctl$search(0xa, r4, &(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) 2018/04/08 01:23:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x139, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="cf29dfe1c3db3719af1fe0b851620cddeab45cd38a3088ea43aa3baa65d12cb7212c6bf662c89ef47840391c21cb3394ddbd36ecbf7c3bf76b9d8d941f981746d4b3ced2d06bf68ceba41d03590ecc372958931242d1aa5e0cc27165619c62db2c8d81557fe91ef7ab48aee239d3c5364a5c8daf198f8934c452694661b9476e1e6d58e273b442133aab699b084326d873f0ed7fc98c63df88b3a7c2e099ff0118c58602550fc8b58a5e3ef5017c03e5dfea93177e58bdd9d046d73f34157e36af4cff994f4f8ca6951eb9e650107ce3ac7f2d2bae2611e94927cc8f1fa07022c0db5a632f73ab094bf80dbd9c944434374ca0b0d22a53a61f206997860dd9e2929c50bef1229ba4b115ec1eb708fdbf162426e67d58079131fc76ef4a3a7356edd0d8ae1e2ddfc9b609ab1bbc3799b3c00d1399252e41c51d"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/08 01:23:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d6102676c65000000000000000000000000002000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/08 01:23:16 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f00000ca000/0x4000)=nil, 0x1000, 0x1, 0x8, &(0x7f00000cd000/0x3000)=nil, 0x7758d969}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/08 01:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) lseek(r0, 0x0, 0x4) [ 76.248627] audit: type=1326 audit(1523150596.869:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7448 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 76.277768] binder: 7459:7462 unknown command -505468465 [ 76.286366] binder: 7459:7462 ioctl c0306201 20004000 returned -22 2018/04/08 01:23:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x80000000406, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x1) 2018/04/08 01:23:16 executing program 1: keyctl$unlink(0x9, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x410000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2f58}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x904c}, &(0x7f0000000100)=0x8) 2018/04/08 01:23:17 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ftruncate(r1, 0x5fffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'dummy0\x00', 0x3}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)) fsetxattr(r2, &(0x7f00000003c0)=@known='security.capability\x00', &(0x7f0000000400)='dummy0\x00', 0x7, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x4) [ 77.079730] binder: 7459:7496 transaction failed 29189/-22, size 0-0 line 2848 [ 77.093994] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.152180] audit: type=1326 audit(1523150597.772:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7448 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 77.211512] binder: 7459:7496 unknown command -505468465 [ 77.214370] binder_alloc: binder_alloc_mmap_handler: 7459 2000c000-2000e000 already mapped failed -16 [ 77.217243] binder: 7459:7496 ioctl c0306201 20004000 returned -22 [ 77.230474] binder: 7459:7500 transaction failed 29189/-22, size 0-0 line 2848 [ 77.243655] binder: 7459:7496 BC_FREE_BUFFER u000000002000c000 no match 2018/04/08 01:23:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x21a, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="9dbd6265100d148ede71258df768db31dfd05ed58ba4eb5482845e8275c522c32219e5f35067c75ab3d786026e9b3470ed7fbeb4f66bbc0b2e", 0x39, 0x1ff}, {&(0x7f0000000200)="6be52fd556d886f0bc4c3eeee2d6279497f6e31035fa6f2337610d1758165aa78dca1427238da9d60aec61af1a026315092d913454c3f90fa957ebff292414bd0e4e4e6aa51cac155e0dc093493b551eb11f7ee21666568ae15594e4796814c9bcad4652d0dace82b47addc3d4b275c0d779f335", 0x74, 0x80000001}, {&(0x7f0000000280)="fab4e616bf2376a4ccdc00a2d0a82570b29291c5fdf34977b11aa47404f4c66c4da2e6403d9b32249b1bfeeafb209f705778ba1aedae5a1e06a00345952511197b4357328194c91d02781ad2813b8e16f5b42cc0f3fff6122b74524dc6e0f627da18659735de4e919cafdde532261bf52a069dbd7f3b6697fedd88564461a845c3356d60b4679fc8a0f33b253e098102dd0d6a09930f4e842097b080272bb4a0741c653829ca534c20b473804f40fa46c6", 0xb1, 0x1000}], 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="6572726f6f735f636f6e748a0675652c696f6368675437342c6769643d3d372c6d6173803d343b3f377c337f2c5800000004000000"]) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:23:18 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x2280000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x8000000080000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:23:18 executing program 3: r0 = socket$inet(0x2, 0x20000000000003, 0xfe) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ff030000000000000600000000000000040000000100000002000000000000004d04030000000000b78b944d00000000060000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000008000000000000009000000000000000000000000000000000000000000000000200000000000000000000000000000"]) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x404200) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x9}, 0x40) 2018/04/08 01:23:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002980)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000025c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002600)={'team0\x00', r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f0000001400)=""/180, 0xb4}, {&(0x7f00000014c0)=""/17, 0x11}, {&(0x7f0000001500)=""/128, 0x80}], 0x8, &(0x7f0000001600)=""/244, 0xf4, 0x95}, 0x1}, {{&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001780)=""/193, 0xc1}, {&(0x7f0000001880)=""/129, 0x81}, {&(0x7f0000001940)=""/144, 0x90}, {&(0x7f0000001a00)=""/160, 0xa0}, {&(0x7f0000001ac0)=""/205, 0xcd}, {&(0x7f0000001bc0)=""/46, 0x2e}, {&(0x7f0000001c00)=""/77, 0x4d}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/192, 0xc0}, {&(0x7f0000001ec0)=""/44, 0x2c}, {&(0x7f0000001f00)=""/62, 0x3e}, {&(0x7f0000001f40)=""/39, 0x27}, {&(0x7f0000001f80)=""/56, 0x38}, {&(0x7f0000001fc0)=""/184, 0xb8}, {&(0x7f0000002080)=""/124, 0x7c}], 0x7, &(0x7f0000002180)=""/130, 0x82, 0x10001}, 0x9}], 0x3, 0x40010000, &(0x7f0000002300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002340)={0x0, 0x3ff}, &(0x7f0000002380)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000002580)={0x7, &(0x7f0000002480)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002740)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x8}, 0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000023c0)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002400)=0x8, 0x4) r5 = openat$cgroup_int(r0, &(0x7f0000002640)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000002880)=ANY=[@ANYBLOB="303a380d2b22da4281f82eb6aabc908980c3a291b40f504606fb35aa128cd249cba3a822093a493e3e6994fc820fb9972014f685e9a4569f435f8ad8c28eeb33e22bf3384be259ba26143b8ec7678920fe67e78fcee2d5c710764c0d998fc739c439fab4797166276d09f303c77ba202006327baf8119955788ec7ea823f4baff4a8bd8fb1c8f62d87c590d52f53e16bc3a348bc61b78f2327a6b2c19a0b75ec2223c87099ee5a6b0672726135a1ed7f0b14ebddd08bb4c6499861d6b2ebbad8f535c730ece07f36add1e652937407e9397f335dc0be8ab3f410800e0294a999258671df2802c222cac0a7580000400000"], 0xfffffeb4) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x480000) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000003c0)={0x1000, 0x1000, 0x6, 0x6, 0x4, 0x5}) 2018/04/08 01:23:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x40) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/158) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/04/08 01:23:18 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$void(r2, 0xc0045c78) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) accept(r0, &(0x7f0000000880)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000b00)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x10001, 0x3, 0x7, "b1e9eddc3c425e27d7bd30a4b38acf7fbeac86f7f1d05d0cc9724450bf22c0a1033b4bbed8bf980316b4b27387077f953e26d460c9fb83cdf1f936ebcb6d00ad3a2e3aa1b7b82c2781625649f6831b3e"}, 0xd8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094d6bc9cee550000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c480000000000f7ffffff000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d7019ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a0800000023ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af116557ea8306edad1e7e1027666b7f88edb58ba84ed13c6442d1"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) 2018/04/08 01:23:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x3) 2018/04/08 01:23:18 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x39e816a0, 0x240800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, r1, 0x120, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb14a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x98}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x21, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) [ 77.356894] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:23:18 executing program 6: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) epoll_wait(r3, &(0x7f00000003c0), 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000540)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/04/08 01:23:18 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/08 01:23:18 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYBLOB="01000200090040000700050000c21311"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup(r0) ioctl$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}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x5, 0x7, 0x8000, 0x7f, 0x0, 0x6d7d, 0x4, 0x0, 0x0, 0xc0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 01:23:18 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r0, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/232) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)="34971e6cd388167fb710a88f390e7a969a898db8e82fa213d07285cdbe166059cba3695f79e6ebf7167a28b234409faef434556821affa8e3024bd8a2065e84c54e5e825096a15e69f83ccd7873da392bc66e3b314b4b4f580038899c3e6b346a16df05780fd4c50d407ec91ad711f6d8b0a0d2fb4fbc7d3f30693e6d58b0f9ccb8cb5d1e4a19b550dc9e7632272e42baf56f21657638f30b05fae1b100aeea3244d0a7e2bc157bf7f6b487546e42b4b9f278c58c52bef01c490b606f91326", 0xbf) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xffff, 0xe63, 0x5, 0x7, 0x3, 0x0, 0x7}, 0xc) 2018/04/08 01:23:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000001500)=[{&(0x7f0000000100)="21d500c7d66b0f1028a2e4f04f4f3c68d99ae86f027ad6b2cfb50713379060e1e22d1cccd1f17c2a4b61297ccd2a26d3c6f827bbd4d7f05372ca1706e405924ebef332360a187b6f13b5377ae30730205f0f02756e3d30625489ca64041b3425778780837cc162ff0c86bdb86b11a6b4f19f9cc05e56edf5a53dfa27f9b40c3971e8d3452bc01a61e3cf954c07f00fe99af9d8050d52e747def50fecf40f9d7931780e50eb48f4f2840da027d9bf065dbe7accfa10ac8cae32af941a3f8fae96a97b96bbc3802b66df49ab490fb16928f9e07ae3dcf4ef9b1e25799dadc581a0af1af5365a9099ea29b1b41d7324553dde182f8f1e", 0xf5}, {&(0x7f0000000300)="bb592e918b484c6e64b9a5b92a7069043f3877df6afdcd56f60c7f32c25a59d28b50dd856a2390fcee1ef3b529c3d34aa5152332108b86b492231a284d5c0466ca5190e87ffeeb06f8d0bcffd028948f1cf17b8f098ea6db7db389346bed41e29912f938631b53148efaa397be624e027498ffa5e17c467125b7453e6b5d3b9690f46409e83d295424199e7d22ed3c67de2c9eb36085cd5342f15ce41a9f62d0beb516a8e990a2468227a685df1ba26d72c44460f20ab65b2448b6293922a205d82648bb88d7a6e32172df154229ef699f2f5192ef0d068798bd65dd71694c487c67b682d1c30cefc96fb5385f103d43", 0xf0, 0xfffffffffffffffd}, {&(0x7f0000000000)="dead63d36066", 0x6, 0xfbb}, {&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000000200)="7b81eae9dc35173e26de699bc8a8360fb86ae32ac25780c6e6e2361838ef622a03e9a5c43063dfd3a317cf9334975ad2b7d48da7a1729e853e8d54a1e60140d01f2cb293dec3df3cae9afb806c48598a2e892bae316e50e913a4ee61c3d7996b3cfd4a5d4ddd50f00d6b1c09147e56685a550330521d2b6b64ae373f88e41b45cb1cfe8ef009c4fa05b43b23e5fb411079fc9f69c098d0", 0x97, 0x100}, {&(0x7f0000000040)="af3a9e7ebe998f0ba798330394d7fccff505", 0x12, 0x2}, {&(0x7f0000001400)="3818a4cc91a7de7d602ebcdd5b4342408ea37959c9299afc292d08124c40dc9f2e1948266070fca132e1f7a32baa78", 0x2f, 0x4}, {&(0x7f0000001440)="0e14c4d1e53e42c7c09405056be4ccdd7b024610cfab6252d8012bf044feac923269c7ea5879b044fbcdd0afaf9fadde1dd5d7dab2a2e967b54a1601d216bf860439d8fef72d95ccbc9c56bf56129bb53a261987182d8163094d7f0e75036de188689099445b8d5d20235bb22dd82f951ec132db403946c6f0395333a6b892d60080bba6f3414c3cee4b816f73ac0502ee676e423c76d2d2d8c69c", 0x9b, 0x3}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7375628d6f6c696e3d30"]) 2018/04/08 01:23:18 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000180)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x400580) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='security./'], &(0x7f0000000400)=')&\x00', 0x3, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/08 01:23:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000100000000000000000000000000000000000000000"]) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x320a) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000240)={r4, 0x6, &(0x7f0000000100)=[0x4, 0x100, 0x532e, 0x1, 0x8, 0xffffffffffff0001], &(0x7f0000000140)=[0x8, 0x7, 0xc01], 0x23, 0x5, 0x3, &(0x7f00000001c0)=[0x0, 0x40, 0x10001, 0x7, 0x1], &(0x7f0000000200)=[0x400]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/04/08 01:23:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syslog(0x9, &(0x7f0000000140)=""/103, 0x67) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000001540)=0x90) 2018/04/08 01:23:18 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x21, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/04/08 01:23:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040), 0x3e3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 01:23:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) set_mempolicy(0x4000, &(0x7f0000000000)=0xffffffffffff0000, 0x5) 2018/04/08 01:23:18 executing program 3: keyctl$instantiate(0xc, 0x0, &(0x7f0000000b40), 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000800)={0x0, 0x0, 0x80, 0x0, 0x0, [], [], [], 0x1000, 0x80}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000240), 0x4) [ 77.824568] kernel msg: ebtables bug: please report to author: entries_size too small [ 77.884936] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 01:23:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000000c0)=0x6, r1, 0x0, 0x0, 0x1}}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b5f0861b1e7931836bb4c979246e9949", 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/08 01:23:19 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x43, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x4, 0x0) r4 = mmap$binder(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r2, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x58, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000002c0), &(0x7f0000000380)=[0x20, 0x48]}}, @acquire_done={0x40106309, r4, 0x3}], 0xd0, 0x0, &(0x7f0000000440)="21d4df3d9e4142c8bda60fcab9bcb16c7c8a7c57f62a763164edf1f23efc12d080380f3a8f1d047d5728a3fb635b4f6b2e11d35104711eb071b675823d3289d0185bce90ccb2bbaa6d17bb7fd60d8e07edd7b3ee38f30ac3ea0d76e871cf56147584ff62311c14586ff667ab416a2e4d1f84cce020c8e7131e6114b5ccb74f0c063a2434f97b822d54c94b4a5159f7335a3b312abc71f6007e8f049d7ddfe8a988c020ad7e09656e06b938e4fd42a9b0a8a14e93562c010d8e94ea17774ca3927503c0739975364506876de337629032"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 01:23:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/08 01:23:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe38, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x59, 0x80000001, 0x5a02, 0xad86, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff, 0xfffffffffffffc2d}, 0x90) clock_nanosleep(0x80000200000000c, 0x0, &(0x7f0000000080), &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/08 01:23:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x6, 0x1, 0x7ff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000019c0)={@empty, @broadcast, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003dc0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000004040)=0xe8) getsockname$packet(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000042c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000048c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000049c0)=0xe8) sendto$inet6(r0, &(0x7f0000000140)="ec3eb3ec3ae4f7512ed62631d9b2e31a5073a5a58bc24771c972274865f699196a9dbf234be6fd587fcf04a7f8c0a1d77bcfbbd1e6ef6d266beea99a1ee8899d68ade66ddff21d4e65572809838d62fc8fea8bb9aca95c2f54fc671b6fe09fcf4e52af22b35fffb403aa873b40084da17f35e998030175ff902e7633c6d3", 0x7e, 0xc004, &(0x7f00000001c0)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004ac0)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004d80)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x14) getpeername$packet(r0, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000058c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005a40)={@dev, 0x0}, &(0x7f0000005a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005ac0)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005bc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000061c0)={&(0x7f0000005c00)={0x5a8, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x108, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7fff, 0x9, 0xc8}, {0x8, 0x1, 0x98, 0x5}, {0x8ee, 0x0, 0x100, 0xff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x188, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdaba}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5a6f, 0x1, 0x6, 0x1}, {0xffff, 0x6, 0x80000001, 0x7fff}, {0x2, 0x0, 0xffffffff, 0xfffffffffffffff9}, {0x0, 0x2, 0x7ff, 0x7f}, {0x1, 0xffffffff00000000, 0x8, 0x2}, {0x0, 0x81, 0x4, 0x3fc}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6a}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x4}, 0x4000050) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/08 01:23:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xbc, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3c76, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xf827}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x20000000, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000000240)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) keyctl$session_to_parent(0x12) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8001, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000004c0)={0x7, r0, 0x1}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000340)=[{{}, 0x4, 0x200000000000, 0x4}, {{r5, r6/1000+30000}, 0x2, 0xf7, 0x7}, {{r7, r8/1000+10000}, 0x80000000, 0x4, 0x200}, {{}, 0x7f, 0x5}, {{0x77359400}, 0x2, 0x7f, 0xf08}, {{0x0, 0x2710}, 0x3, 0x2}, {{0x77359400}, 0x5, 0x6, 0xfffffffffffffff7}, {{0x0, 0x7530}, 0xff, 0x264, 0x7}, {{0x0, 0x7530}, 0x5, 0x1f, 0x1}], 0xd8) 2018/04/08 01:23:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) 2018/04/08 01:23:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffff67) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 78.713716] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 78.721287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 01:23:19 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x101, "22a99507c953c8a23203b0237e19b1e5cd2da1fc281384d6c6068a725204e2e2127efb467fea78a2b426068f", 0x1}) 2018/04/08 01:23:19 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getdents(r0, &(0x7f00000056c0)=""/161, 0xa1) sendmmsg(r0, &(0x7f0000005580)=[{{&(0x7f0000000000)=@llc={0x1a, 0x30b, 0x6, 0x7f, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="e4479b901617d25b7f03215e3242652b61632f2398c6b34810612e2ddf9bc2b601c9230bcaae1d0beb00c1e504df9bacd55ab2cde8a3217d83612389dc8dfcffc407a3c501a27b600639475b8b1cf26f40cd8458f98e6ecb65690832e976a5742ed16b14f59fd6fa756ac5ef0bffd670150b0699d91d3332a7b230d97ba0d890ba4f8271750d518a781098b7043bed15e3e1b19aef3fe7a9c0634c19348a8d2ead4d4d0b91c2910328a623121575e157aae9bcb280f9235797254b2f8ad4a15d0cf8d0a60e0a33ba8cb3f062139734539a080353b4e5be52f5d1781c4b53a3b842a7e99dcf29", 0xe6}, {&(0x7f0000000180)="cff0d3390d6bbe8682a0614f8977f1222f0aa64cf4b1c41be435a4561c1184246be1b881f4ae1fa5cbaaefad244a369fd9f28ccf7cd73e9d476edbb270ffb071d9e06f93b00108eed7b96876ed526ec92d92f56c9e9e1cb18067981c7d640e420d06fb798a1e1ba4579d01c5ab9afa3422da94c732ca4974ee75bd1e180953ed9fd82290b811b0070e199cb24a", 0x8d}, {&(0x7f0000000300)="f3e6935d2d3eaa3aa15ba92f71c1a32823ef0920b4e3779d6491df2cc1c51b1b79377e2226e28af97b4d8de5974b2ab388bcc4c5fe2acafc8da1cf1d77e6b09cd2eb6e19b80d0b353bce49bb903b22cba6348f362864d2d28f29ee49b551e6c0a947cecb082c600a7c16da8d3dc8eb44ecfe2186f6ad8f23207b98716296727cc3c5272d53e59ce5bb63d3e0da3d343d311bcc207304183e898dc98524d6e28eb706cb60a61c22c2b6caf55b114aac7f60bfd79a460ca4a01417e4243b", 0xbd}], 0x3, &(0x7f00000003c0)=[{0x78, 0x111, 0x200, "ff6d3e73e166f0c01bdd92395f72a20692636a83b0f131fbbe9e8c547605ffebf32e17dd7ef679374339c70a97f5abd71d9956e4cc52644fce06022b7bc7b1d132246760687ea9f4a879620cd95710fc0d761815e221ab841292fc42e076626c34"}, {0x58, 0x118, 0x401, "d4fa3949d2e5de25b9f518f1c5f7ae75d03e2b5e0de41217bcaa123cb05d24b7e37b4b47d4e395ae6f5572586569b1c93d638ddeab5fbec2a37039b9e085d0441976"}, {0x18, 0x84, 0x3, "504b3abb"}], 0xe8, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="a56ae93943c8c6f490a51f8561d3618cd55667fcab48a6764a815d6f942e0a9d1b6bf62d743e50765dbfce480ff708ff753137f3e69ab05de2bb0182f4650a4af21b8c247f8a496eb466c24ef7b6650395fb6767d143fe7a56d7aae8807b07d45c12b33f923a741cd0aadaa15362141ecf6cc413b5", 0x75}, {&(0x7f0000000540)="343c1ab3d00a56953d2b44be61b60334699f6b3aa811b9cf31ac3ce9151700288bd777942af37c23252eb27f8b1d1b5d84ce006dfa50c85f759efc47460b788c49e8af07f0fee879a7", 0x49}, {&(0x7f00000005c0)="1355afc025d84d44fbbf2e84d4b091a59ade9ccff285d7f47645a438d692447b78194c2866a1f46c0b6d25d9dd1ca7b7dc06685b3d95c37b4360c0a7303750c9164965867dc85fa08b408ab3c1fa611383a1464efe02c2d960afc1849f07c1648c8f617d1b369f38ca13c17aefb4e4ea37ff59d549cd8c374c0b10fb3bf5fd96b82da076bed1d97a2d631866e1cd101949e0091c6f05d188479d8b2bf3961f621cda6cea818708205dcfbf6209bfda27735a5cb4fd2ae6c606eceb00e274dda7070b205a3f5e4c213fef0bc679c0f617b7deed9e35faca9ed8781cf31fc0f2c7197b4e7772cb9269dbfeada36d5421ec", 0xf0}, {&(0x7f0000000280)="e093205d70c12e85d8cebfd8", 0xc}, {&(0x7f00000006c0)="350e51a36d372106485dd5ca3adef664f616802a88d7a97f69632096027ea53a1ffceb75260281e46a8e5a86598217560e755b2c9fc90d291039d26655ffcf26918a483c5576de95612286799d482815c0c5bf35c4a9276c849e58475ed3361271a7592aca494997bcf55e30d9115f26cd3e589ee0a8144b9889d564eb286ec46f0743734b372b55acc988bf8f404648d174afdb348f3fa21d308840dc8637fa528da8d01000aaf10da971ecb8c8ec875ec7231261cc08668ff1fdc9ff252bd054e799ac2b5aeab50e16e4f4ff57a6149aeda6d0b821194ea4335415116bdb823c36", 0xe2}], 0x5, 0x0, 0x0, 0x35704f61bdc200d0}, 0x1000}, {{&(0x7f0000000840)=@rc={0x1f, {0x6, 0x7, 0x7, 0x5, 0x4, 0x4}, 0xe2d0}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000008c0)="9ad7aa51d4d653b36b086623b5c6ad19b5942742e3287b1cf0c8aeba8e4f36fc1401fe7a160e5d0b7dac883497e12b90b9b16dc97b24600231dcf4fb166c9d02d4863e26e5865f0a002033393c6b7085e50d12ee222cb3222df8ef79d0f10d764bafa23dbfdc602e34c31d8dd83f1967bf3fd51420b8be63b38093df4acad76280080eb26fb56c71b8f7e0095d9237fa2da4932fcbe2a8e34a3a3d9aba9b99dca7d2d3d90aa1cf2d10f4792d79", 0xad}, 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", 0x1000}], 0x2, &(0x7f0000005340)=[{0x38, 0x11f, 0xd5, "81e91384cf593f12910967d9f749f703e8ed49a6999cc34ed302e62bbbd409c7ed39b3"}, {0xe0, 0x0, 0x35, "f73e794f9f6464cda664dcd345599073e3105aae20a59cca8f666700bc74613ee60660b04fc434424395f29e5adba964d4e9b861f8a5532c328a7524f51d2da6a71c624648fcb342aa6cfdd2eecebc973a878d49fa47001212d57eb148f944ea800248b009b770c555ec0bfcb98abbe758a02508f66b9b0023ca48e91d87b81773b66de5e33b7f91b3def04037a8dbd4e6ec62d930092b31e1156259d72bcf755f31c0c20d5b614f57d88c882b301f9803e7a715619baef044b00a18e24c2570e96143aa53d875d168360984"}, {0x110, 0x108, 0x9, "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"}], 0x228, 0x80c0}, 0x6}], 0x5, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080), 0xffffff26}], 0x1, 0x0) 2018/04/08 01:23:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000000c0)=0x6, r1, 0x0, 0x0, 0x1}}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b5f0861b1e7931836bb4c979246e9949", 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/08 01:23:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xffffffffffffffff) 2018/04/08 01:23:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000000040)=0x4) [ 78.804777] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 78.812244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 01:23:19 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a00000008000b007369700008000b00736970000c000700100000002800000008582f000a00000404000700200000000300000008"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r1, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x7189ba54bea7d8b0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000003c0)={0x7f, 0x40}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d) sendto$inet6(r0, &(0x7f0000000240)="6a14", 0x2, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000380)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/08 01:23:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4a3a, 0x480000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x8, 0x60, 0x8001000000000, 0x3ff, 0x8}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/08 01:23:20 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/174) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/20) r1 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000300)=0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x6c, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x1, 'ovf\x00', 0x10, 0x8, 0x67}, 0x2c) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/08 01:23:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ad2ffc)=0xffffffffffff0000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/08 01:23:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/04/08 01:23:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x7fff, 0x6, 0x6, 0x2, 0x3e, 0x81, 0xa7, 0x38, 0x2f7, 0x293d, 0xe8, 0x20, 0x2, 0x4, 0x1}, [{0x1, 0x3f, 0x7fffffff, 0x5c14, 0x3, 0x0, 0xc871, 0x42}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40001, 0x0, [0x101, 0x3, 0x234, 0x6, 0x4, 0x0, 0x8, 0x10000]}) 2018/04/08 01:23:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x101, 0x20, 0xffff, 0x4a7, 0x4, 0xc21}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) 2018/04/08 01:23:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x80d, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008081}, 0x0) 2018/04/08 01:23:20 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x0) 2018/04/08 01:23:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xbc, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3c76, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xf827}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x20000000, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000000240)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) keyctl$session_to_parent(0x12) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8001, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000004c0)={0x7, r0, 0x1}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000340)=[{{}, 0x4, 0x200000000000, 0x4}, {{r5, r6/1000+30000}, 0x2, 0xf7, 0x7}, {{r7, r8/1000+10000}, 0x80000000, 0x4, 0x200}, {{}, 0x7f, 0x5}, {{0x77359400}, 0x2, 0x7f, 0xf08}, {{0x0, 0x2710}, 0x3, 0x2}, {{0x77359400}, 0x5, 0x6, 0xfffffffffffffff7}, {{0x0, 0x7530}, 0xff, 0x264, 0x7}, {{0x0, 0x7530}, 0x5, 0x1f, 0x1}], 0xd8) 2018/04/08 01:23:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x141000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x27, "685d4ba77906377cfb9ea4ba8bb5f6b11a1ffaa9768324c714f1b7c2262aa4e50248853d224c61"}, &(0x7f0000000340)=0x2f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x100}, &(0x7f00000003c0)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x520f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x2}, &(0x7f0000000440)=0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr}, {0x20000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 'syzkaller0\x00'}) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000500)={0x8000}, &(0x7f0000000100), &(0x7f00000001c0)={r5, r6+10000000}, 0x8) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000480)={0x8000, 0x2, 0x200, 0x5, "3744cf656ba371e80e68ac9099f5d2fc59babc47ded0f3ef564ecbcb3720612d5a82d801919e60dec29879e4", 0x597}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000040)={0xff, 0x7, 0xfff, 0x80000001, "fd2718fab13eb73bafe606676f9f98eb7d033cc10da66e11170e694022d5d11ad6bb656d8022c94f1ec4f907", 0x2}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl(r1, 0x80000001, &(0x7f0000000080)="1d10d506db") 2018/04/08 01:23:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r4, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) sendfile(r0, r5, &(0x7f0000000000)=0x3, 0x70) 2018/04/08 01:23:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)) 2018/04/08 01:23:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e2e69c86d6e6574302c6d643573756d1f736563999a4b697973797374fbff5b00"], &(0x7f00000000c0)=""/15, 0xf) r1 = semget$private(0x0, 0x5, 0x2b0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000100)=""/181) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000000a000)=""/244, &(0x7f0000000040)=0xf4) 2018/04/08 01:23:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0xfffffffffffffffc}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) 2018/04/08 01:23:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000008e"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="1f09bf885e4be3b61985ac314040525ce01a761a891b11467dc14253b9f1a8a5b7a7b233fcbde0f1f633730c729c3ad57b", 0x31}], 0x37, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/08 01:23:20 executing program 6: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0xf5, 0x1, 0x7f}, 0x10) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/04/08 01:23:21 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x204}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x705000, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x40) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x4, 0x2e, 0x7f, "92a1e33c7c877a2a4ccb6f4cdfeb9f3b6aeb48cb6399407286765317206463d098edffa2a6b41f8e4363375b70a4ad740381037a4d8f437b9391edef97d317", 0x32}, 0x60) 2018/04/08 01:23:21 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) r2 = dup2(r0, r0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000180)=""/23, &(0x7f00000001c0)=0x17) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$tun(r3, &(0x7f0000000040)={@void, @hdr={0x1, 0x7, 0x8, 0x20, 0xffffffffffffffff, 0x6}, @x25={0x3, 0x0, 0x27, "764bdbbbbd4fbcd806019aa1ed3af5c4f9d99632702c8c21c06b2753517e5c63ea3a63896034759577d2a6f1f639e01b5cfb6dc34b54858456b5403486644866633b9d96d5"}}, 0x52) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 2018/04/08 01:23:21 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xf9, "7d1eb307b3677020b8238ec44a74f01b19cbece6374dca54027b6a6cc63ce1ade1f46cf7cc7b7753174f0bb2dcf17c4fbca176d06f3a217fcd00f0b78d06c2b1984fc2bf3816660dfacd1127e02dbdbdb2aca5a521ea0046366d7625cd279b01c3c4bf0165121a6b77c82582bb96a7c4cb19fe90d7745b472e050764fbc7705a245cb1584b32a2221a81347adc40384ccaa197a0e26ddd55068048b067a135e9e4082ff2dc54ef258583ba6d4f1721fda780f2c8d436f539acb4b72b8ae1d06547ea4ce28de4560cecb8c7c469f20939765454a546b3908b5028fff692a81aecba3411f625a2eb8135a924d069a10f37ae9fc3a9d1144da298"}, &(0x7f0000000380)=0x101) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x211}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0x5, 0x1, 'client0\x00', 0x4, "afc8fff764c4f1ef", "fc257d27514c69c26b50b791b5cdb1c8d760a8665aee6e0c366cd6eb4debcd7e", 0x8, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000000)) 2018/04/08 01:23:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x9, 0x7, 0x1, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x9}, [@typed={0x4, 0x17}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 01:23:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000a020000000000000000000000000000640a01c000000000080000000000000000000000000000000100ffffffffffff20ee958a1a960c61319ca6781006b2092455eb4dea1e0939c84bc008bf43a5ecdf94024b80c83a87dd1ca13314dca51a7c25c17dcbce33d12d038a6deb73952a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) kexec_load(0x0, 0x4, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="580a68eae041a84d787aeddd163942230afa3a51", 0x14, 0x0, 0x9}, {&(0x7f0000000200), 0x0, 0x0, 0x8}, {&(0x7f0000000440)="a41441172c06f89ac102071b98132ee3198c4d64fac64347c3fb4ba18d47c77a8ddf1a67234743", 0x27, 0x2, 0x9}], 0x2a0002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:23:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) pread64(r0, &(0x7f0000000000)=""/10, 0xa, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={r0, &(0x7f00000012c0)="3512bc2f63", &(0x7f00000013c0)=""/66}, 0x18) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r3}) 2018/04/08 01:23:21 executing program 3: io_setup(0x20000000001, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x5, 0x38102) getpeername(r1, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000540)=0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x190) r3 = socket(0x20000000000002, 0x803, 0x100000001) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffff1e1, 0x101000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000440)={0x3, 0x2}) getpeername$netrom(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0), 0xffffff38, 0x0, 0x0, 0x0, r4}]) 2018/04/08 01:23:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x9, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x6f74, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000003b40)={&(0x7f0000001600)=@hci={0x0, 0x0}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001680)=""/175, 0xaf}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000001740)=""/210, 0xd2}, {&(0x7f0000001840)=""/220, 0xdc}, {&(0x7f0000001940)=""/5, 0x5}], 0x5, &(0x7f0000003a40)=""/214, 0xd6, 0x2}, 0x61) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b80)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xa217, 0x4e22, 0x8, 0x2, 0x0, 0xa0, 0x0, r2}, {0x0, 0x80000001, 0x7f, 0xbd5, 0x7ed, 0x6, 0x2, 0x100000001}, {0x40, 0xffffffff, 0x2, 0x9}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in6, 0x3500, 0x1, 0x3, 0x8, 0xaca, 0x2cd7f614, 0x20}}, 0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000001580)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000029c0)={r3, 0xd6, "cd9a3ab60165a98bdb66684bcc8bdc5c54cefba134c3509dc40fdacdf6f19f57b3b0692a990a34e4123b8f7cc9bf2420226b0adc5cd658e7ea3c7732f8a866ee3bc035770e73b427cb1b3c6df7fd656b93c640fd6a51451141ce89986d7871c54cf9e770e6918706efb3a0be2dab5f78dd5aacca73ff6cd1f818f07f7f77daafcdaaedc109f6750798c06b3a72edb45cc744af89814ccdcfef24bce98a81daea99f1e66699a04f1d20536f6b8ca30c5898b1172cdeee238037eb92147e98b8e8d7221810f41eb2a14c3640a0d5e47f233bdc4336ca84"}, &(0x7f00000015c0)=0xde) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001400), &(0x7f0000001440)=0x4) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001140)=0xe8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000003a00)}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000012c0)=""/50, &(0x7f0000001300)=0x32) listen(r0, 0xfffffffffffffffd) 2018/04/08 01:23:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="849ab0064d5291e96b19aaa8a39df35a991f82573239a2f936d4fd2cfaa2", 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x42800) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)='r', 0x1, 0x4000000, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 01:23:21 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xd) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0xf7) 2018/04/08 01:23:21 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000001a00), 0x80, &(0x7f0000003f00)=[{&(0x7f0000001680)}, {&(0x7f0000001a80)=""/178, 0xb2}, {&(0x7f0000002b80)=""/198, 0xc6}, {&(0x7f0000002c80)=""/151, 0x97}, {&(0x7f0000001b40)=""/56, 0x38}, {&(0x7f0000002d40)=""/205, 0xcd}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/132, 0x84}], 0x8, &(0x7f0000003f80)=""/67, 0x43, 0xeb}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006ec0)=""/153, 0x99}, {&(0x7f0000007040)=""/117, 0x75}, {&(0x7f00000071c0)=""/202, 0xca}, {&(0x7f0000007380)=""/10, 0xa}], 0x4, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000) recvmsg(r0, &(0x7f0000001540)={0x0, 0x5d, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001480)=""/109, 0x6d}], 0x2}, 0xfb28822a08a39a50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000080)=@raw=[@generic={0x0, 0x3, 0x80000001, 0x7fffffff}, @generic={0x3, 0x5, 0x8}, @generic={0x1f, 0x8}, @generic={0x1, 0x3, 0x100000000, 0x84}, @generic={0x0, 0x3ff, 0x100, 0x6}], &(0x7f0000000180)='GPL\x00', 0x81, 0xdf, &(0x7f0000001900)=""/223, 0x0, 0x1}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004140)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000004240)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000004040)=""/170, &(0x7f0000004100)=0xaa) close(r1) socketpair(0xb, 0xf, 0x800, &(0x7f0000001640)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000004280)={0x8}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001680)=0x7fffffff, 0x4) 2018/04/08 01:23:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2f3, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipv6={0x86dd, {0x1ff, 0x6, "44e341", 0x2bd, 0x11, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@routing={0x3c, 0x8, 0x0, 0xa850, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xd}, @empty]}, @hopopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0xa64e}, @ra={0x5, 0x2, 0x5}]}, @hopopts={0xbf, 0x1, [], [@jumbo={0xc2, 0x4, 0x8c}, @ra={0x5, 0x2, 0x7}]}, @srh={0x62, 0x4, 0x4, 0x2, 0x8417, 0x846, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x87, 0x6, 0x1, 0xfff, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x3, 0x3, [0x1f], "92a44b"}, {0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x800, [0x1], "ecd8cd7b2f2ee7ee076b3446b5641dd7cb9bd851a5ad7f98e644d35301d5c30d3c98f6398f3c86f3ab6a20968fff4c88d4ddd323f086e05fb5556c868129579db5fec4bf6db88675bd97ca75f4759b"}, {0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0x80000000, 0x7], "1f857777d798ffd5523de2bfcacf9aaab9037423c5e301daa280002a821af36a60a4f21435a805d988cbbe63aa885776a924b1e706457cc9652cbe22ec20f842d27eaa0fc4c567216b58b59e26331edfa31f516a46c07c2474ba743b98de937aa23d9ce359449f1d3ee1cfc4a335df95f034beede7fe99a00fad5eefbbd1f64ac153b15904e88d2718afbcd57a9eb35ade4d619b2986f9b82f44e491f8d932f04c3ff50f70b70f57ff20ccad8b4bd941cebea7e9dab34f9e42ca48df8e9af4e1b2979f565a4763f2d92bc0f384ed57e608b66cbc8566b7918ec0371001add4c78c31416935"}, {0x8, 0x88be, 0x4, {{0x4, 0x1, 0x81, 0xd3, 0xffffffffffffff7f, 0x8, 0x7, 0x4}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x800, 0x2, 0x1a, 0x0, 0xb8b, 0x400, 0x7ff, 0x7}, 0x2, 0xc92, 0x1, 0x800, 0x2, 0xb, 0x1, 0xd0, 0x6, 0x3c7}}, {0x8, 0x6558, 0x4, "5267400a22c3ec9dfb43fbd1c2b2d6c784bff976abd3649c5e7b6c47ebfc3c62381cbc7700734eef99fe26722fed10f9def6bba1fb5abe0bab0360bbe41c2102f723eadadf1fd0046d632a087b07ba37c150cc61ed9a473bfce49032193094f0e98b53231aaf3cfb5b89"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 01:23:21 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = eventfd2(0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/129) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x80043) r3 = semget$private(0x0, 0x3, 0x210) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000040)=0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/08 01:23:21 executing program 3: getsockopt(0xffffffffffffffff, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x12}, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) epoll_create(0x401) accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x800) 2018/04/08 01:23:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000180)="84c1a190f217088e47f438280baa3b240f402b7a3c3a0ef31b072515d25f0d284d7876efd6c2ab79ecd391c6c2d274be524d371400bfc7", 0x37, 0xae}, {&(0x7f00000001c0)="c35c50aeea3dac100376bf25cb1f3d948b63ac1321", 0x15, 0x2}, {&(0x7f0000000280)="7b124aebd01f08b708db0bcb6e4f31", 0xf, 0x2}, {&(0x7f00000002c0)="3bd1d3361cf234bc0cb062", 0xb, 0xffffffff}, {&(0x7f0000000300)="7b877472c3fca0d01d9fbe6f3f5b83e3fedaa961841cbd4f9b0017e1a76b74a2c647eb09daf4e1ff0c5203992e34570297", 0x31, 0xffffffffffffff00}, {&(0x7f0000000340)="c0696536e30069799aae74759c6971169d076995a2d7da06ddec3f1dc42ce157e8fb026d595aaa71f6dfe240dd939c9cba7fce2411026f19d96835450f1f9e6bc77acf26cdeeb41c24020ed26505850a8cb04fd2d7f7e425b1378b2e839ff8c2c8fc3172ca157a8e7bb10ceca3007b57d76c06126f80b6879790bc33", 0x7c}, {&(0x7f00000003c0)="e008657cd1a784abf7fe04742b91baeaa671a7d034b09fbcaa1117d08e1ab084a4cf105508d5dc3335518dbb71a41e6acfcdd671806cb9f3611429e56a558037c1c873ff9c8a463e3bd0206da278c40e197c2dcbf97152df768867f1b960b593aabd6f85d1639239835b9ffcfce42e57a5cd7b5f7f7ef42b85264b6aed4711ed9df2a3420fe10a4dd2033eb859b15f46d7eb21b459053fa4d08dbcdf60fcdae171cdf515b08bd5944b2c034234445df38dd1a8db45f5c2d08bebe2b79bbd8a4f0ae9bb1d63a0b57fe0464cc229c2c0b2c7ba44d7", 0xd4, 0xb4}, {&(0x7f00000004c0)="f1659f8efbd09a127fc241", 0xb, 0x5}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f6465636f6d706f73652c6769643d3d397f36792c6e6f626172726965722c666e7263652c747970653da044222a2c00"]) r1 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x7f, 0xc0400) r2 = msgget$private(0x0, 0x520) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000800)=""/132) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={0x0, 0xbe, 0x1ff, 0x80, 0x5e5, 0xe0a5, 0x6, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x32f4, @loopback={0x0, 0x1}, 0x4}}, 0x100000000, 0x800, 0x7fffffff, 0x7f, 0xdb8}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffa6e7}}}, 0x84) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) 2018/04/08 01:23:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @multicast1, @loopback}, &(0x7f0000001240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001280)={'team0\x00', r2}) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/180, 0xb4, 0xfffffffffffffffb}, 0x10000) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/04/08 01:23:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x105800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000000000080049000034000000000000907800000000ffffffff4410070300000100ac141400000000000000000004019078006742d100720fed"], &(0x7f0000000080)) 2018/04/08 01:23:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000000000000a00040000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000fcffffff0000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f0596edeba30cc9e82a96abb099a9f93ed88d272868b38d0d73411358fd3c6121da"], 0x110) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x3ff, 0x7ff, 0x5, 0x500, 0x4, 0x40000000, r3}) r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x6, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x80, 0xad27}, 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x4}}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/08 01:23:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101040) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x9, 0x81, 0x5}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8ae19fb5c7536cc8b93da9296b30306b", 0x10) dup2(r0, r1) close(r0) [ 81.462358] hfsplus: unable to parse mount options [ 81.536463] hfsplus: unable to parse mount options 2018/04/08 01:23:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netlink\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) r3 = msgget(0x0, 0x14) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/218) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 01:23:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x1, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x965}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3ff, 0x100000000}, 0x90) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x723, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x1}, 0x8) 2018/04/08 01:23:22 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x9, &(0x7f0000001600)=[{&(0x7f0000000100)="2346cea8ce14829e9ffbe2b050aaa90df5eff5e6bf393fa1658e", 0x1a, 0x40}, {&(0x7f0000000140)="613d2aa3938e0d395d621c0ab5a32d562ba84c8c7c2409027039a31e7ed9b2bb7a00e39b5f2fb9e3356e14761928106740b50327021ebee2ab18990369083a703b8508b6300a6e1e1b1b05586d27bdc1ef72645472", 0x55, 0x3}, {&(0x7f00000001c0)="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", 0x1000, 0x7}, {&(0x7f00000011c0)="cdee7a0098b78155928fbf3e36df9bf12ae523aac36bddb9bb5873d4b09150795933cca224bb1cfabc73", 0x2a, 0x7}, {&(0x7f0000001200)="bd69db52479e9d254232046c947b1a4ad4665408e56830a773bf8cfa4dc2fcca4554ad16d2748716689b59a32fd8671a458f82c3d46d7b94eae55eb653b0ca114394d13417a3629c3ef16019c583b004895c33dd4a33729e1ddb1ef8d501efe413f464c272968b9b89c5a798990730d1ab9d4c268d306a6aeb911e8264f125b270eae8dab8becf", 0x87, 0x2}, {&(0x7f00000012c0)="8c5e9ffcf85904a163cb8ddce92d966c2f1f6421057a00bcd5fcea67286dc762c648a797c78225095c64f3fb5a78aa3a80a48289ab02179bee3bb2828fb2ced3502dba581502bc9022014394c195f07c7e5506fd7f9e99f5c632fe99cbc5667b9c7795f967560aaaa232b4721764d4831d023b734c95fe367b119bcbc718cf02ab077c3166a382cdc43a98a54892dec509ff0819f9170e19d925da8c9f7e042353c10c3940e73f797b7dfec7685e9049e79602f80750c8dc68165193a3469fe65b1f42a171bea8f461ac2105a7c00e283172b17352bfea7550e6ba43e172605a6711bc0c2b9193b70f2a769371bd3087", 0xf0, 0xe15e}, {&(0x7f00000013c0)="5b115ae64e4638ffdbb49c20fc5a2fd10f9d9a86f7edefb28ab60c5c48967612591aaea47f4e", 0x26, 0x80}, {&(0x7f0000001400)="fb8f321a19896dde40940a33d24e48c97da916a9b3b4f6819851ca027bb3b388b337d21a4095155acb50d647aa40f1413d7f02b44a8b1f7571d332608731eb6c438c3187e917b525036189b36e36a9c765a3b01496978e164624c9d7f7af8b16d84ae29d4f2b3b77369500b5d974343d3a3ac5d8c54df856b633cdf794faafc59a2eb86a4bdeb4e3be44ecf25cebabab563538573b3d0e219a61ef35c5aa7584f863d2c52393d47ea9e2dcac7dc406469286ee530a145489427c4718c75ba453a5f7597acfdbbf2357315711ba4264073e259311ed14ec09efdfe176", 0xdc}, {&(0x7f0000001500)="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", 0xfe, 0x4}], 0x2000000, &(0x7f0000001800)=ANY=[@ANYBLOB="62678ea6d45ff662c35810a79901e06172743d353d7d2c000000000000000000416b30cd9bde2a8ab5f33ae711f6eb0bf4ac9346a08ff8ef8e167c52e782ff5ed5e8b09b6366cdeae69ce875544220592aea45586665e50a90612e0f6f514aac83b664e9ba1079decb9e7f5cbdaf430252bf83c16a6185cc840d8d96feb224a50d086477cadc7b3898553219118e2b3b4add1db77d81993303281fb29ae5d75cb2e408ab8af22efaf28e1f3ee74a260750edaccbeb56dab93a78317dc50000000000"]) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/08 01:23:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x80000000, 0x9, 0x2, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000"], 0x8, 0x2, 0x0) 2018/04/08 01:23:22 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x200000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="7773482c25a0781917e97d731709e8ca664fd1ee10e72175e3bead85b94e7d70934f1b9e2775e5c156531803dda1cebce5592e752fc4d0f4a0ad5bfbd8f64209831c346c31a34ff31259fbbf63d4402129735a40ba55daa73613700bada45dc834c26f", 0x63) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/04/08 01:23:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000097e060fa7a62b37b3de61b88a300000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/08 01:23:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], []]}, 0x478) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) memfd_create(&(0x7f0000000080)='vfat\x00', 0x3) 2018/04/08 01:23:22 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fchmod(r0, 0x114) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/08 01:23:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="ff65000f090f23d8b8ec0000000f23c00f21f835030001000f23f8f20f015e9566ba610066b8000066ef66b839000f00d066baa000edc4c149d8688166ba210066ed", 0x42}], 0x1, 0x20, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 82.280476] hfsplus: unable to parse mount options [ 82.290959] binder: 7825:7835 transaction failed 29189/-22, size 702363199037-0 line 2848 2018/04/08 01:23:22 executing program 0: socket$inet6(0xa, 0x80003, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xfffffffffffffffe) 2018/04/08 01:23:22 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x14, 0x0, @tid=r1}, &(0x7f0000000140)) r2 = getpid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x202043, 0x0) getpgrp(r2) connect$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x80000001, {0x5, 0x1, 0x1f, 0x5, 0x1, 0xfffffffffffffffc}, 0x4}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000200)={{0x5, 0x9}, 'port0\x00', 0x61, 0x2, 0x6c, 0x0, 0x5, 0x400, 0x8a1d, 0x0, 0x4, 0x8}) inotify_init() fchdir(r0) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)) 2018/04/08 01:23:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)="650100", &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x828020, &(0x7f0000001700)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3f, 0x38, 0x38, 0x33]}, 0x2c}, {@prjquota='prjquota', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@barrier='barrier', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}]}) [ 82.341465] libceph: parse_ips bad ip '::.ile' [ 82.361348] binder: 7825:7835 transaction failed 29189/-22, size 702363199037-0 line 2848 2018/04/08 01:23:23 executing program 7: syz_emit_ethernet(0x2b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7d3}, [{[{0x9100, 0x2, 0x0, 0x2}], {0x8100, 0x1e, 0x7, 0x3}}], {@llc_tr={0x11, {@llc={0xf4, 0xbc, '\\', "16c068005fdeba998efb5d89c8cd3c6c8022"}}}}}, 0x0) [ 82.421153] hfsplus: unable to parse mount options 2018/04/08 01:23:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f00000002c0)={0x1984, 0x20000030, 0x400443, 0x0, 0x0, {}, [@nested={0x2ec, 0x19, [@generic="b06553f9bf99afda6f8515d6bfc36504adff075d60d013b2ee59ef5b66f370303186830d628cbac95bb37e843360f2d0a6b85639d90cfce8c21c78d1e32455188cde6b590c8c433b721aed947a9aae69571c0f53131608cf5477959356f58c6265b59dd96d188dc8cc1a3b605b4b90021ed381e32f964f62ce9c8b5812779fff0e27b242226fd2a6c2fcb5dbfd6a72903195", @generic="21f0920176d37b0665fbd7d616e7302cab519ef4c1ca4354e9a566d970ea3e0bd4f42d5be0a7a752956c4cc2677bf18fc5da99656f6c40d06d83a10c063b699f950047673af269d7984421c5f58ddc7460f53b3234110a172743e67305236fef2915ad716b", @typed={0x8, 0x2a, @pid=r1}, @typed={0x4, 0x3c}, @typed={0x8, 0x2f, @u32=0x2}, @generic="34d8dad309a89637c17ea04aa0daae0f7bdb122d434e61d68e25a06f53db39692679b1ef2226416c6624b3a6dc5d583c91058c1fab89fd4e3c9803c4f46d3faf0625ce44bc3037b59f3d215a1fb4c36f16f590ad367a9922536ab1c7e8ba01c4ad18458c561517b01cad16810b03d6713c2907f9a5b82ed48fba6ab2f15ddba05f2c4b6f8ebd36075d428ae0e195ec6b039f3b8f064042ec8ada02cce1b21abdd232e25a155c82e3e3a017bf1b", @typed={0x10, 0x71, @binary="da37a3aa8973b13daa5eb1"}, @typed={0xb8, 0x3d, @binary="17b39ec1b5c6e3f24e6a85cc86e45c88f690fa504804f3e47bd61a96e52c2e4f653ccc02de253675f02fea9a5054e54a6cf935f593c4ba936be9c63756e709dae4612dc75f2011cd1d85cb99175c698e362c4ed71d4f3a1e823a07bf2933e2c3477bf41f9a40b1f2b4d7a6bf5fe34d56b7ccdd5168c54f85b036fc569af8d3d7a75c989f618bc2b4ec62bd39aca0ad14e90f76ee9a28f0a0062151788c44bdc4d07c1d3c7ffb69e16fa2f61c76baa2c447"}, @generic="d0a3a1a80f104ae3e2ce81bbc0b25335f38341fbf123eca437afa36eaa6107a663fb861f085f166e6e0a991b4480b6482a4459f9146baa9525c28791c299add3dad61badba94ba3e039cc59a1b74271026651609f97c204b3baeb6cd500b74", @typed={0x8, 0x35, @str='\x00'}]}, @nested={0xd0, 0xd, [@typed={0x8, 0x6e, @uid=r2}, @typed={0x8, 0x1b, @uid=r3}, @typed={0xc, 0x18, @u64=0x1f}, @generic="2de0890a134147c1d2227829d6aae4f8f6ac8a2c0a88b53233388b7ac35cd9f13e564f62da3bb5685591707934956a4a24233bd9f74188c3f98a5201c86c3e01ddaf7618fb9798fd39a397ee6e1e9022db081ad01d96001d8307f6ecef4f2ba55d4ce3e7a6c2effa70b87904373f7232a6c229c691cf573119", @generic="113100b82ab2811f35f2531d092ecf8db79b6f11c58857aca7ce8a6834d5d7dbd47bd3dc8f2375a8b58e2376bcd4545c95f3d43f00d962"]}, @nested={0x368, 0x23, [@generic="45b2b572d7736b6a7223a38452b0f6e21420deae4791c9ba06c984e97ed8f7de22d76cc9ad795c97cf7e92d96d8d0208183b625e907d5eb2b4d84b05b66896bf385d12d3658f7c0f36f9e080dc183b5c93c3c5b63962a6838dd4019e5f4b9b13e290fcde1155f4ae6829cc503456c7c3b876ac366bb42016961df0918a02b2f016be3b98428577b411d0a8a13be6ee79089dd9aafbbfdf14f1593dd89f60d268c99b68fd1d734ecdfad46fbc3b75ff61a1b3e7dcba7e6a4b920f1905c6eb2cd4f0df6fc974a5b867a7081325", @typed={0x100, 0x44, @binary="c2d03a46adcbf7980a1107e1ff114f6b15005a94a67a7d7c8ae32773064329714ed5c9f2c7d79d90e5f72ca51112798a39aec162720f2ab31850e2b320bf0cf2b8ec21bb4ee7de4bc5618caa46a135d9536368daa35a042c928b9860da098e4895d1bfdfa4f7f077877f29647710155dcd6a271ddd56b53fc1be9aa868a48cb544cd80d8f17b1a3d49789b294b3ba8434b702ec618af32196298480794ecc7f7e7c8e2908937ad340af8a30c8a777d6bca37acd6ef67d9dfb5437b06c7421fc1c01f4c8dbadc61c15f1c5a92a8eceb4280b1366a8214828359c91453c77385d2a68105864e331815663db7f116c11870e6bfdd03884e9a3136"}, @generic="b9660afc68b2f2fa09db9166b216d181bc3a5d75f7fc74d2341be988bbe61a22b11da84f889808518096c9a8", @typed={0x4, 0x7}, @generic="c38bb9556ca2e1d1bb5326be998341", @typed={0x8, 0x22, @pid=r1}, @typed={0x8, 0x70, @fd=r0}, @generic="d80821af0e089097b2be51a5143b3aebc4b788598b3b93a0611788793bc17067a60c0670501b3f18f820b7f1235c432c101f5d9979d792cc72fd523ab3b0968729f7846fb5d04265248fb647746af6c4b03d2333056a1bf4dc1d7e10f8dba6d0709feea08dda2dd19bd1f6182d0d96f59d1ef3e02048e24f92c50e863808e25f1e973b5a1132d9c87a810eaad1d6838ae0d81fb46427827638877ddcce9413504c214d0f34c5fcec82b179829a9c45c180e0bbb3ab2cb7fa3d89e956b2aad47cbcf08581821fcf90f71d836d780dbc0bc80ac39c18e7", @generic="64fdcea748bdea43e4b36b291fe0479a38635c3ae3c1347a4d76e6412aaf4e75304a08c7bc419e8d5e646ce9f5a55985c19b1cdfb934f461bc3094b5513201e68788446cecd8cbd0bbe32d6a9db51eda0fd9ebec4bec237ff6efba90102732d0e441733f0b3b8ff172ab07df1b0d6b20"]}, @generic="dd0eb5c31ab590e549be5f8afbf54f96eb6c5a6e4c2f6688ab168078c247449ced4f91e6912e3996093266e3", @nested={0x1184, 0x57, [@generic="1c2b5bf1259a03f4d59ee73afbc2b6df42effefad1b043639f330984b895d87c2b3edca4ed40703453cc356df306909d53d676e4beada2fe073c76fe07219d3a4d5c9717fa7beec053d9c62d57d58505d948f6a5a237782209bcac26d17206c2b4b2d900851130410156f5e2ef2094dde024902adcaf4c2a5e65157527e7901ff8a27c87254671a41d3ce3a6c9597379861d069ef5e21ec9ec9d7583dd1549ed3bef62574b6ca515cb3b6b03e78e5c7539990c7f86d92e369784", @typed={0x8, 0x90, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="f2bd3e6de24697f7d2713eb92e", @generic="bfc1abdb08098151ab8f82bbc6a28cda379402ca40e3aa5490bd792bc321ffd779fe9cb73968ba0d5b1ba80b6b01d1a39ce2ee730c051d2c0ce3918cf4f1b5516b45ed4d3316f2d77322424b53603b3aa72b0fe018e6cdfbdcd37939dd2630a3392825b8cc048e285e9496169e0546e2f6672886e11978dd3177add7e42cfabb527c69c484acf7fd4903f40ead50c12f6aa194c63cef436abda8547f5176acff946cd64aa7890a", @typed={0x8, 0x1f, @pid=r1}]}, @generic="e37d2b3ba89128dcb73b214fcd04c262ea1c4a8cbac5ebb3696f0e8d282c813644a5be7d7d71525a3a1865c339dd91bf9dba9a86ab382b9c4f02a75fad282ddf05d29de80bb563b15277716b3abccedcbad802bba0254adb9ce1ac5b322f98888c7cc6773210ab101037caf8de20d5fb6a1b33c9dbdb35d06bcf836f90541ff85801efc2caf5c13cee3fa4261705489c64856a6d10e876635ddb"]}, 0x1984}, 0x1}, 0x0) [ 82.466123] libceph: parse_ips bad ip '::.ile' 2018/04/08 01:23:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/206) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 82.534178] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.552077] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:23:23 executing program 4: r0 = socket(0x80000f, 0x6, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x9) socket(0x9, 0x80000, 0x40) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x8, 0x9, 0x10000, 0x3a8, 0x4e5f}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x3) 2018/04/08 01:23:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xffffffffffffff1d, &(0x7f0000000000)=""/127}, 0x2dc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="210000000000000000000000000093321230526b3f27000000000000000000009500000000000000288671597d406e09cb5edf3b3600bcf3501436983f42e4c37d3c7ada9406a03e365d4c9f38a209f97971b4bf837cc2fce2fba66b8eb236c68962"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xe2, &(0x7f0000000080)="e437d5ce617f8da20d9ce4067c49", &(0x7f0000000100)=""/226}, 0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/net/pfkey\x00', 0xa2082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/202}) getpeername$netrom(r1, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/04/08 01:23:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x2}}, [0x1f, 0x40, 0x11, 0x80000001, 0x7fffffff, 0x97c, 0x6, 0x7, 0x0, 0xb1, 0x4, 0x8001, 0x12e, 0x6a, 0x45d]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, 0x8) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) ftruncate(r2, 0x6) [ 82.578915] netlink: 876 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:23:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x40200}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 82.645851] netlink: 876 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:23:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r1 = open(&(0x7f0000000140)='./file0\x00', 0x21fe, 0x154) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/08 01:23:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xa3b, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x8) 2018/04/08 01:23:23 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x6, 0x400, 0x6, 0x40, 0x1f}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00000029c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084d7dddd291effb2f9f4cd7dd494cd8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002603de0d6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x0) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r8, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000a7eff4)) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000340)={0x3}, 0x8) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/08 01:23:23 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)='*', 0x1) 2018/04/08 01:23:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2cc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x200000000000001f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff288, 0x2, 0x7]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x5, 0x9, 0x24}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r0, r0, 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/04/08 01:23:23 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) prctl$getreaper(0x2d, &(0x7f0000000040)) 2018/04/08 01:23:23 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x20, 0x24, 0x8, 0x0, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0xc) 2018/04/08 01:23:23 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x20, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) fcntl$addseals(r1, 0x409, 0x1) socket$kcm(0x29, 0xe9aa522c5cb543bb, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x100002, 0x4) 2018/04/08 01:23:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/238) 2018/04/08 01:23:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x800) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2010040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x624, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x0) listen(r0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="12000000", @ANYRES16=r3, @ANYBLOB="100426bd7000fcdbdf2503000000080002000a000000080001004e2000000800040002000000080002000a0000000fc3aaabf348fefbefe996b85a150a57c1991f9e3479e1052b52ebb48210a031304354faeceae6f1045b72558374c38c906349f33dbe7529194d125beb98afa355939eaa056776f4cf71bee676d3be9b88a89d56e3582f4023"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/08 01:23:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x3, 0x8, 0x8, 0x6, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_lifetime={0x4, 0x2, 0x3ff, 0x469f9270, 0x3, 0x8}]}, 0x30}, 0x1}, 0x40001) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x20, &(0x7f0000000280)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x84, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) pread64(r0, &(0x7f00000004c0)=""/182, 0xb6, 0x0) 2018/04/08 01:23:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x101) 2018/04/08 01:23:23 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f00000002c0)=0x84) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x4, 0x80, 0x4, {}, {r3, r4/1000+10000}, {0x4, 0x100000001, 0x7f, 0x46c}, 0x1, @can={{0x3, 0x5, 0x2, 0xfffffffffffffffb}, 0x0, 0x3, 0x0, 0x0, "7cdb59744385c9ca"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1, 0x7, 0x7, 0x2, 0x7}, 0x14) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x84, 0x0, 0x3, 0x411b6cfd}, &(0x7f0000000100)={0xfff, 0x1, 0x10000, 0x8000, 0x8, 0x6, 0x9, 0xffff}, &(0x7f0000000140)={0x80000000, 0x8, 0x8, 0x3f, 0x9, 0x6}, &(0x7f0000000180)={0x0, 0x7530}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/04/08 01:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x455d8ba4e01bb318, r4, r5, 0x3ff, 0x2000000000, 0x20000) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000400)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 83.180196] kvm: emulating exchange as write [ 83.211312] bond0: cannot enslave bond to itself. 2018/04/08 01:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/04/08 01:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000040)) 2018/04/08 01:23:24 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000300)='9', 0x1, 0x0) 2018/04/08 01:23:24 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x4fc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x4, 0x7f, 0x8}) 2018/04/08 01:23:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000040)=ANY=[@ANYBLOB="d70000000000000000"]) 2018/04/08 01:23:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/04/08 01:23:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8e00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000400)='./file0\x00', r2, r3, 0x1100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/08 01:23:24 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x20}, 0x1}, 0x0) 2018/04/08 01:23:24 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) write$rdma_cm(r0, &(0x7f0000001a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000240efad600"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240)}}, 0xfffffe30) 2018/04/08 01:23:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0xfffffffffffffd39) listen(r0, 0x9) io_setup(0x100000001, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)}]) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x404400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x4a, "1ce9acf6ea14e5719e1b2bc750472e6988e0e786e99be05cd9d7f94ffbbce8ff061bcc1b1edbbdf5230334d7f0b6f423e652be38bbb95a65b88344c28f4844f7541141ea49860a4dbf42"}, &(0x7f00000001c0)=0x52) 2018/04/08 01:23:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/04/08 01:23:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) [ 84.259581] EXT4-fs (sda1): Unrecognized mount option "×" or missing value 2018/04/08 01:23:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x480}, &(0x7f0000000140)=0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x1) 2018/04/08 01:23:25 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f00003f8000)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000000240)) alarm(0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000003fc0)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000004000)) [ 84.361273] EXT4-fs (sda1): Unrecognized mount option "×" or missing value 2018/04/08 01:23:25 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x52680, 0x0) syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x610, 0x40000) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x0, 0x100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) ptrace$getenv(0x4201, r2, 0x3ff, &(0x7f00000003c0)) flistxattr(r0, &(0x7f0000000300)=""/33, 0xfee4) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x604000, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000340)='ifb0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_getattr(r6, &(0x7f0000000240), 0x30, 0xfffffffffffffffc) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000180)={r5, 0x1c}) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000001c0)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'dh\x00', 0x2, 0x980, 0x25}, 0x2c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[0x8, 0x2, 0xf34, 0xff, 0x1f, 0x4, 0x10000, 0x400]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) 2018/04/08 01:23:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000025c0)="08f2"}, 0x20) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/08 01:23:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r0, &(0x7f0000000080), 0xee7f277bec0affe9, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0xf) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/08 01:23:25 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x2, "381e"}, 0x3) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) 2018/04/08 01:23:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000080)="1928abb015170b6ca702ef9d", 0xc}], 0x1, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0xd0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4b, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 85.168266] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. [ 85.314651] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 01:23:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xe0, "5f4050377178ed6a5e2afab2c78249d60b457cdf6ac627dc85e629bd515c1e79036a6f874d639b685386fbe61434d9a3607866ba21b5193b05ecdb556bee554f0ff9c921a3005e0ff187b2727f8ba2f31fe6f891c35614de46f02e4a2a3509feb5ff45cfe68f5edf7d088bb857b446577bce6805056d8d70fdbce68caed01cacfd3a9e8813440aad86daf8a91b65dbcde529c8003a7892e1da9262ac7116d213584b71a12f57d1ff58b0bf8922d80319847f9ec1b24a42755d403e40cb289bf8be1b5396131282f437ec1fad84c240cb6a9c69608ad730605a265e49dddcaad2"}, &(0x7f0000000380)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x3, 0x8, [0xfffffffffffffff8, 0xffffffffffff2f0b, 0x1, 0x3160, 0x200, 0x7, 0x9, 0x334000000]}, 0x18) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="6a8b8dee637dda227fe5f850f0e0b81f47235c3a06a4ec0e103644d335f1e5764c6330a1f46a5a6939e56c020d06b478103ba0736481eb211880463e1586dc09a509ba110b0b1811a1069ec22f2286095bd0195115a0f8908091fb4efcb76843a72ea6384daf15", 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x66) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) shutdown(r0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r1, 0x1}) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/08 01:23:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9b6, 0x8000) r1 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x40, 0x22000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r3, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r2, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000005c0)={@remote}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x8, [0xffffffff00000000, 0x3, 0x2, 0x6, 0x0, 0x1f, 0x1000, 0x0]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/08 01:23:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) pread64(r0, &(0x7f0000000580)=""/155, 0x9b, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="0a9a60787f2a327934a34988b987fab157be48f478c41a1e5cf70156c7cec172", 0x20}, {&(0x7f0000000100)="61cd0ca8fabd597410a6913c552c382878f82668e15520008b5cc4638b4b0cfab0b12b7dccc126ec5bdeab33987e86959ac6d5dc9e73078c696e842cef3e3edf2a73b1e739cb4d35dd794da2b760b73519fe4ed51d1b36beac9d621318b9f695511033cc1b10adaf5a6d34bd0c06b499437f732150a2c6d4d40d4d5490fbb00ba76b2198f1e6c4ad", 0x88}, {&(0x7f00000001c0)="956cef5c930e7360c4cda07dfc52578cc84a27be0f178950234df257fce1b720cd3086cc80c0cbc91f82e6b59bd5a6762d95b4819692a32a60aab69e79c886d575ddf29b8c1815933de01db2b9f259d7d015f7619726739bbb59a0dbd057ba3f9d9701d7544a5878a88d2bef99d74ff354e9c4d540eb9ad7e1d9a0107ba3e3359a57f739f10ff9318a128b2c6a658657bfbdec75", 0x94}, {&(0x7f0000000280)="c75671b557213f56a9818b61b3b85c6e58dd3c24bfa73678b0a92ca7d32b3b983efa980aedb3e779fc2b443fceb43519e299f61aec079641368e7e51dbea45074195256fe42780f0978df304fc42ff06b1982e542f5e99760dea6d641abd019af0747463a263320a874938852b20e0f71374e16a2844378e332054915f348654e57381ba8636d84d4ca83931892b5952998d94d3523a567aa768f5670e34c215666ef22441653f7ee52074102368be85e6ca7bfd5846e96e1923106bfa9f00e701f58947c2", 0xc5}, {&(0x7f0000000380)="ed55e0655fa8c8c8517bb0b10ba3375a6ea35c23275e0c7d4420bd55a3b42a3c91ef57e4501f0814ca48e7c1f3962c5f241d718bf969552b4cf5a24d11ba07fefbde76f2de69e547d1f49b1fd04e765304e2419c4081be52bde6d7076e9ef44a8000693126592be9848db6beb32949aae8d0c3f905b1373c97e6ee41f1d8457ca7e7c8", 0x83}, {&(0x7f0000000440)}], 0x6, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x6, 0x7, 0x4, 0x3}}], 0x30, 0x4}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/04/08 01:23:26 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) io_setup(0x80, &(0x7f00006f1000)=0x0) io_submit(r3, 0x1, &(0x7f0000592000)=[&(0x7f00007d5000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000038f000), 0x0, 0x1}]) r4 = gettid() getuid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x80000001, 0x6, 0xab0, 0x4f0, "917d3ba50e5406b98b9a2ff639a66b4145b545f415e0a98cc947bcba76eaddf9b2107a7ca69516dbbc3b4d88", 0x3}, 0x800, [0x3, 0x1, 0x4, 0x4000, 0x7, 0x2e0, 0x2, 0x8, 0x9, 0x101, 0x6, 0x2, 0x25, 0x5, 0x9, 0x2, 0x0, 0xcc0e, 0x6, 0x9, 0x1, 0x4, 0x6, 0xc5, 0x5, 0x531b00000000, 0x10000, 0x8001, 0x0, 0x8, 0xfffffffffffffffd, 0x7fff, 0x3, 0x9, 0x4, 0x40, 0x52c, 0x7fffffff, 0x3b, 0xfffffffffffffff9, 0x401, 0x3, 0xffffffffffffffff, 0x6, 0xffffffff00000000, 0x7, 0x200, 0x5, 0x2, 0xd0, 0x6, 0x400, 0x1f, 0x3, 0x0, 0xe914, 0x7, 0x3, 0xfffffffffffffffa, 0x3, 0x9, 0x80000001, 0x6, 0x7, 0x1000, 0x2, 0x1, 0x101, 0x7, 0x80000001, 0x5c, 0x2, 0x0, 0x6, 0x40, 0x2e, 0xfffffffffffffffa, 0x100, 0x3ff, 0x20, 0x5, 0x9, 0x0, 0x7, 0x940, 0xda6d, 0x0, 0xffffffff, 0x2, 0x400, 0x6, 0x4, 0x6, 0x1, 0xb1, 0x6, 0x5, 0x5, 0xffff, 0x8, 0x100000001, 0x24, 0xef3, 0x6, 0x0, 0x2, 0x8001, 0x1ff, 0x4, 0xfffffffffffffffe, 0x926, 0x0, 0x7, 0x5, 0x6, 0x7, 0x0, 0xffffffffffffff00, 0x3, 0xee4e, 0x5, 0x7, 0x7, 0x401, 0x8, 0x4, 0x7ff, 0x10001]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7, 0x207, 0x4, 0x0, 0x0, 0x8001, 0x5, r5}, 0x20) tkill(r4, 0x1000000000016) close(r2) 2018/04/08 01:23:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffc) 2018/04/08 01:23:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f00002bc000)="b6"}], 0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x1ff, 0x5}) unshare(0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000010c0)=""/16, &(0x7f0000001100)=0x10) ioctl(r4, 0x40000000000000, &(0x7f00000000c0)="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") fchdir(r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001140)={0x0, 0x1, 0x1, 0x5, 0x5, 0x47a}, &(0x7f0000001180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r6, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/04/08 01:23:26 executing program 7: r0 = fanotify_init(0x44, 0x800) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000ea1a9cc3c298743e7602b3913448ee4cf8fd8118a24ebd6abefb897f1c94fe26f25818c9d875e6c200f433b00df8cfef4b9bd7f1c57be2ae1f4701f821dbc1f4e34ce6733e513f0914fb0657d977b2d26f0997b6c8b2fdf2efed1c20eff97b76a83038040b9d870dcd5e374c35014ceda7a1200dc58dae47f47ba2069d17375f0e24f1979719ac867a2c4b893a3da081ea4835e7a7afef4"], 0xd) 2018/04/08 01:23:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000080)=0x80000001, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) bind$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"804240ada096ce"}, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/08 01:23:26 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000440), &(0x7f00000005c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={r4, r5, r6}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000340)=""/146) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fbdbdf2505000000080005000104010008000400ff07000008000600050000000800040008000000868b35122d979c72edd90ab29d23e9607065befc50b1e1edd8595ca9a9c7fb266b75dd7f4595975a47da47a47b7bc9c7"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000400)={0x3, 0x5}) mmap(&(0x7f0000be0000/0x3000)=nil, 0x3000, 0x2, 0x80010, r2, 0x0) 2018/04/08 01:23:26 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005090000002538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a251dd0a7091e469b005a9d9b8265a23f1abde34123603f84551bbe6e08a0a0d8120f6c5a86f431c811cc753bb88da6900025fa6cb408955883d29fd08d07f235eb1860b8aa8eb5dcba0"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = memfd_create(&(0x7f0000000000)='eth1security\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x1, 0xb2, &(0x7f0000000040)="fd450906a1ce3030669fe7a6acb784fc2d8994351ac030908058ab389c29aa9fe13f000850527e2884095b7a8f99d3eacbf2c10ddafbceb2fa0f44f82859424b2657cdd46c2a125f0089fa1d6080179b2a7e42bd6ed436019714ef1775ac63dddecdae4a59d9f4de8f7c3b0a2634fd25bf3153b7bceb7377f724a32e970dc7851411244034447ea3690169571f2b43cf44c200f7e3c858989f29cd1b5b4d873a12816c737fcccb3cce536c710cf06cd83ae7"}) sendto$inet6(r0, &(0x7f0000000140)="66defe4b5c67467b12ba7336327091b400e37703655ef4b0afbeecec8f285baa3c16a7e77bc6e19ae76e6a61a126a63cb2b2c0e8eff7311f286197d3b5c008338a08aa58eb2985b365543d4a88561328ab1e43646df84ae31a9f8a", 0x5b, 0x40, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r2) 2018/04/08 01:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x1000000, 0x1}}, 0x20) 2018/04/08 01:23:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xffffffffffffffff) [ 85.661692] sctp: [Deprecated]: syz-executor6 (pid 8081) Use of int in max_burst socket option. [ 85.661692] Use struct sctp_assoc_value instead 2018/04/08 01:23:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffff}}}, &(0x7f0000000200)=0x84) 2018/04/08 01:23:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$netlink(0x10, 0x3, 0x8) flistxattr(r0, &(0x7f0000000140)=""/191, 0xbf) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x20000000000001, 0x7, 0x82) pread64(r0, &(0x7f0000000200)=""/244, 0xf4, 0x0) 2018/04/08 01:23:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x3fc, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000000180)=""/161, 0x1b2) keyctl$set_reqkey_keyring(0xe, 0x4) [ 85.915087] IPv4: Oversized IP packet from 127.0.0.1 [ 85.923356] sctp: [Deprecated]: syz-executor6 (pid 8120) Use of int in max_burst socket option. [ 85.923356] Use struct sctp_assoc_value instead [ 85.931948] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 01:23:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xe00000000, 0x7, 0x4, 0xfffffffffffffffc, 0x7, 0x6, 0x80000001, 0x1, 0x0, 0xf147, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9e, 0x10, 0x0, 0x8}, &(0x7f00000001c0)=0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa1d0bc1ab4e16343, 0x0) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/08 01:23:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000140)="5c624fb123eed84d721101b0b6702979297cd060e59d0790a77fa84cf04e435fee2a664a9db67416e655f44fc4", 0x2d, 0x9, 0x0, 0x1, r0}, &(0x7f0000000200)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_tables_targets\x00') timer_create(0x2, &(0x7f0000000280)={0x0, 0x4, 0x0, @tid=r2}, &(0x7f00000002c0)) ioctl(r0, 0x3, &(0x7f0000000000)="93b5e05f45d6ae6b332f394ece20fe3567d8567705dc1666f8417c9f04975c5c522e5ed35a56fc8b3b396adb5f33fe6834260d62e9131efc20790905ffa336e4130b6f77a65ba2af5ed38e63a10386076dc895670317e35c48cbdbd70b6e99decb891ecd43d0a2bdb963e011715f5ab3b8c34219880418dfb432a5980f6ec431a7619c8fa8") fcntl$setstatus(r3, 0x4, 0x800) memfd_create(&(0x7f0000000240)='mime_type\x00', 0x1) 2018/04/08 01:23:27 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x8000, &(0x7f0000000440)) pipe(&(0x7f00000053c0)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005400)=""/56, &(0x7f0000005440)=0x38) 2018/04/08 01:23:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) flistxattr(r0, &(0x7f0000000180)=""/7, 0x7) eventfd2(0x2, 0x80800) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x400042) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x113, 0x79cc, 0x401, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8, 0x30, 0x81, 0x40e}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x3ff, 0x6, [0xffff, 0x10001, 0xd, 0x10, 0x2, 0x1]}, 0x14) 2018/04/08 01:23:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r5 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000940)={{0x1, r1, 0x0, r2, r3, 0x40, 0x20}, 0x7, 0x0, 0x3, 0x9, r4, r5, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a00)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r7, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000b40)={r6}) sysinfo(&(0x7f0000000bc0)=""/188) r8 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r9}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={r11, 0x5f4}, 0x8) 2018/04/08 01:23:27 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x6, 0x401, 0x0, 0x0, 0x4, 0x3, 0x6, 0x6, 0x29, 0x2, 0x8000, 0x1f, 0x0, 0x9, 0x82d, 0x9cf8, 0x1, 0x7, 0x3}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/08 01:23:27 executing program 7: clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd8, r1, 0x800, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/8) getrusage(0x4000000, &(0x7f0000000300)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x1) 2018/04/08 01:23:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) mknod(&(0x7f0000000140)='./control/file0\x00', 0x20, 0x1) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/08 01:23:27 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/74, &(0x7f0000000100)=0x4a) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0xff, 0x1, 0x0, 0x0, 0x40000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x9}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x20) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xff, @empty, 0x4}, 0x1c) 2018/04/08 01:23:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0xd4}], 0x1, &(0x7f0000000540), 0x0, 0x80}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xef12, 0x82) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xb0, r3, 0x420, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5da}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000100)) 2018/04/08 01:23:27 executing program 3: socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x9, &(0x7f0000000080)="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r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001080)=0x100, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80984120, &(0x7f0000005e0b)) readv(r0, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/121, 0x79}], 0x1) 2018/04/08 01:23:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9b4, 0x2, 0x0, 0x3d5, 0x200, 0x6}, 0xff}, 0xa) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) 2018/04/08 01:23:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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0x1978) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000018cff6)='net/kcm\x00\b\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/04/08 01:23:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0xfffffffffffffecf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/04/08 01:23:27 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002d40)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002ec0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f80)=0x14, 0x80800) getpeername(r0, &(0x7f0000002fc0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000003040)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) getsockname(r0, &(0x7f0000003280)=@can={0x0, 0x0}, &(0x7f0000003300)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000003400)={@loopback, 0x0}, &(0x7f0000003440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003540)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003640)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000036c0)=0x14) accept(r0, &(0x7f0000003700)=@can={0x0, 0x0}, &(0x7f0000003780)=0x80) clock_gettime(0x0, &(0x7f0000009040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008f00)=[{{&(0x7f00000037c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003840)=""/98, 0x62}, {&(0x7f00000038c0)=""/242, 0xf2}, {&(0x7f00000039c0)=""/255, 0xff}, {&(0x7f0000003ac0)=""/231, 0xe7}, {&(0x7f0000003bc0)=""/124, 0x7c}, {&(0x7f0000003c40)=""/16, 0x10}, {&(0x7f0000003c80)=""/196, 0xc4}, {&(0x7f0000003d80)=""/43, 0x2b}], 0x8, &(0x7f0000003e40)=""/247, 0xf7, 0x3f}}, {{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000007300)=[{&(0x7f0000003fc0)=""/106, 0x6a}, {&(0x7f0000004040)=""/118, 0x76}, {&(0x7f00000040c0)=""/46, 0x2e}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/53, 0x35}, {&(0x7f0000006140)=""/81, 0x51}, {&(0x7f00000061c0)=""/168, 0xa8}, {&(0x7f0000006280)=""/82, 0x52}, {&(0x7f0000006300)=""/4096, 0x1000}], 0xa, &(0x7f00000073c0)=""/129, 0x81, 0xfffffffffffffffb}, 0x2d66}, {{&(0x7f0000007480)=@can={0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000007500)=""/69, 0x45}, {&(0x7f0000007580)=""/10, 0xa}, {&(0x7f00000075c0)=""/225, 0xe1}, {&(0x7f00000076c0)=""/61, 0x3d}, {&(0x7f0000007700)=""/4096, 0x1000}], 0x5, &(0x7f0000008780)=""/211, 0xd3, 0xff}, 0x7bb22bd9}, {{&(0x7f0000008880)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008900)=""/45, 0x2d}, {&(0x7f0000008940)=""/159, 0x9f}, {&(0x7f0000008a00)=""/80, 0x50}, {&(0x7f0000008a80)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000008b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008c00)=""/211, 0xd3}, {&(0x7f0000008d00)=""/225, 0xe1}, {&(0x7f0000008e00)=""/3, 0x3}], 0x3, &(0x7f0000008e80)=""/93, 0x5d, 0xffff}}], 0x5, 0x121, &(0x7f0000009080)={r14, r15+30000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f000000d200)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000d240)={@mcast2, 0x0}, &(0x7f000000d280)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000da40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x300480}, 0xc, &(0x7f000000da00)={&(0x7f000000d340)={0x6ac, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1e0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4000, 0x8, 0x9, 0x2}, {0x7, 0x0, 0x20, 0xfffffffffffffff9}, {0x9, 0x100000001, 0x9, 0x40}, {0x13d4, 0xba, 0x80, 0x647}, {0x8001, 0x4, 0x9, 0x6}, {0x0, 0x3}, {0x3, 0x0, 0x80, 0x2}, {0x6, 0x2, 0xfffffffffffffff9, 0x2}, {0x0, 0x4, 0xac, 0x3f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x362c}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000000) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r20, 0x117, 0x5, 0x0, 0x6) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) bind$inet6(r21, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) 2018/04/08 01:23:27 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x4bc}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0xffff, 0x101, &(0x7f00000000c0)}) 2018/04/08 01:23:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x4}, 0x0) 2018/04/08 01:23:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) [ 87.516394] binder: release 8136:8221 transaction 12 out, still active [ 87.523436] binder: undelivered TRANSACTION_COMPLETE [ 87.528612] binder: send failed reply for transaction 13 to 8136:8137 [ 87.543118] binder: 8136:8137 ioctl c0306201 20004000 returned -14 [ 87.547122] binder: BINDER_SET_CONTEXT_MGR already set [ 87.555339] binder: 8136:8221 ioctl 40046207 0 returned -16 2018/04/08 01:23:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/04/08 01:23:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/08 01:23:28 executing program 2: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)={[{@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x150) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x2c, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/44}, &(0x7f0000000300)=0x78) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x0, 0x4c, "b7d51e47815e313bf1fa289ea9dce5838ae05cae7754f49b83c759c1dee84517def0319defc2b9e76fa21eb205968c8ac746097711016801f928bf4fd7ce398a376faff3dca2805f5bf1f895"}, 0x54) [ 87.573519] binder_alloc: 8136: binder_alloc_buf, no vma [ 87.579129] binder: 8136:8230 transaction failed 29189/-3, size 0-0 line 2963 [ 87.590553] binder_alloc: 8136: binder_alloc_buf, no vma [ 87.596142] binder: 8136:8221 transaction failed 29189/-3, size 0-0 line 2963 [ 87.612871] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.629411] binder: release 8136:8137 transaction 12 in, still active [ 87.636109] binder: send failed reply for transaction 12, target dead [ 87.657502] hfs: can't find a HFS filesystem on dev loop2 [ 87.708297] hfs: can't find a HFS filesystem on dev loop2 2018/04/08 01:23:28 executing program 6: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0xb, r0, &(0x7f00000001c0)=""/196, 0xc4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, r0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/08 01:23:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8101, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x20100000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="917f9d825a7134066a2f3909030e71b7e0f55fb1dffab8acda2b8b97ee132a7433caab32d062fc34b1ff03fa80c0bade07409097f4c86b582abdb114"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0/f.le+\x00', 0x40, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) read(r1, &(0x7f0000000040)=""/51, 0x33) 2018/04/08 01:23:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x4) 2018/04/08 01:23:28 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0884123, 0x6f2000, &(0x7f00000003c0)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/111, &(0x7f0000000080)=0x6f) 2018/04/08 01:23:28 executing program 1: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000d2af88)={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, 0x100000000000, 0x0, 0x0, 0x0, 0xd998}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000540)={0x2, 0xb8, 0x1, 0x1000, 0x2, 0xff, 0xffff, 0xc00000000000, 0x8, 0x4, 0x3f, 0xffffffffffffffe0}) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0x100) execveat(r2, &(0x7f0000000300)='./file0/bus\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='keyring\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='cpusetppp0ppp1\x00', &(0x7f0000000440)='cpuset)user\x00', &(0x7f0000000480)='mqueue\x00'], 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r3}, {}, {}, {r0}], 0x4, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r5, 0x4}, 0x8) 2018/04/08 01:23:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x29) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/08 01:23:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x400000000000, 0x5, 0x719, 0xad5, "c767da3b138eecd3d6a4096a61677bd5a9fa235d40f48c48c5e0daae35e0c95b467e57d11b334ad9d9b6033d", 0x10000}) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x1) 2018/04/08 01:23:28 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7, 0xffffffffffff8000}, {0x400000000000, 0x400000000000}, 0x8, 0x5, 0x38}) read$eventfd(r0, &(0x7f00000000c0), 0x8) rmdir(&(0x7f0000000000)='./file0/bus\x00') chroot(&(0x7f00000001c0)='./file0/bus\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) [ 87.823743] QAT: Invalid ioctl [ 87.829680] QAT: Invalid ioctl [ 87.834727] FAT-fs (loop3): Unrecognized mount option "‘‚Zq4j/9 q·àõ_±ßú¸¬Ú+‹—î*t3Ê«2Ðbü4±ÿú€ÀºÞ@—ôÈkX*½±" or missing value [ 87.861776] QAT: Invalid ioctl 2018/04/08 01:23:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000180)=ANY=[@ANYBLOB="3faae01b"]) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) 2018/04/08 01:23:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair(0x11, 0x8080f, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000240)=0x5, 0x4) fcntl$setlease(r2, 0x400, 0x3) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e1", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f0000000140)="2af29f4abaffa8aba4f58b775bb2b6e9cc3913eda4b7e1a743e0451404f88ef61a5551f5cca618165110413f7abbcb6a2d4b5e43832c8382027598154987778f6872eb13056f11c881b7417247d1c88b6830599f77e2b4a07476eb5669ad2150162ac7a415a45b40998ee0d7f37b414e89f26c31829879cb5b3e563b1ee9d29b0499d31cf93bb4dfdce649e0851c54745d195a3335f7cb336732d13ca0c6f3eed492c37613a3642ff4dac6df4c9361c3aafdefcad8888be691f562240375cb26", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512\x00'}}) [ 87.879313] QAT: Invalid ioctl [ 87.889402] QAT: Invalid ioctl 2018/04/08 01:23:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup3(r4, r3, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fcntl$setflags(r5, 0x2, 0x1) fallocate(r7, 0x0, 0xffff, 0x9) close(r7) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) 2018/04/08 01:23:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x101100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @rand_addr=0x80000001}}}, &(0x7f0000000500)=0x84) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r3, r4/1000+30000}}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r7 = fcntl$dupfd(r5, 0x406, r0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000001300)=0x9, &(0x7f0000001340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000340)=r8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001440)={r5, 0x6, 0x1, 0x80000001, &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) [ 87.922985] FAT-fs (loop3): Unrecognized mount option "‘‚Zq4j/9 q·àõ_±ßú¸¬Ú+‹—î*t3Ê«2Ðbü4±ÿú€ÀºÞ@—ôÈkX*½±" or missing value 2018/04/08 01:23:28 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2b00e3ff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f0000000100)="53d5616b", 0x4) [ 87.997839] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 467708479 (only 16 groups) [ 88.066589] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 467708479 (only 16 groups) 2018/04/08 01:23:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0x4, 0x81, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x0, 0xcb00000000000000}, &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000000240), 0x0) 2018/04/08 01:23:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt(r0, 0x10001, 0x80, &(0x7f0000000000)="7c29596380f14843eea7d3b23678fb2f8c2dbb569c26358f2b635a58870df0af0a039aab94d795f18dceda306079f03abcfafa9bd704c6b630", 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="050000000200020000000000001800000003030000ff3f00000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000000000", @ANYPTR=&(0x7f000002bfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) 2018/04/08 01:23:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="02df1a007107dfff0400007772788b0008000000000000000000"]) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) 2018/04/08 01:23:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x5000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x1, 0x5637, 0x0, 0x4, 0xffff, 0x1}}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80000000000000000000000000009600004e2000089038"], &(0x7f0000000040)) poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x6) 2018/04/08 01:23:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002}, 0x20) 2018/04/08 01:23:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000001c0)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ptrace$getsig(0x4202, r3, 0xfff, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x573710eb, @loopback={0x0, 0x1}, 0x200}}, 0x1, 0x3, 0x1, 0x2, 0x40}, 0x98) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/08 01:23:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x2) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='posix_acl_accessem1wlan0selinux\x00', &(0x7f0000000200)='tunl0\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='tunl0\x00', &(0x7f00000002c0)="766d6e657430247d2b5e776c616e30f800", &(0x7f0000000300)='\x00', &(0x7f0000000340)="9270726f632e5b6b657972696e677d707070312d00", &(0x7f0000000380)='tunl0\x00', &(0x7f00000003c0)='tunl0\x00', &(0x7f0000000400)='selinuxwlan1\x00'], 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) 2018/04/08 01:23:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x10000) recvfrom$ipx(r1, &(0x7f0000000200)=""/239, 0xef, 0x2000, &(0x7f0000000080)={0x4, 0xd1, 0x1, "a0833f0a23fe", 0x7f}, 0xfffffffffffffea6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000300)=""/185, 0xb9, 0x4, 0x0, 0x39a) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') msgsnd(0x0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="cefc000000000000"], 0x8, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/39}, 0x22f, 0x3, 0x2800) r3 = msgget$private(0x0, 0x400) msgrcv(r3, &(0x7f00000003c0)={0x0, ""/4096}, 0x112f, 0xfffffffffffffffc, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001400)=""/183, &(0x7f0000000000)=0xb7) 2018/04/08 01:23:29 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x8, 0xd04a, 0x5, 0xd38, [], [], [], 0xb2, 0x100000001, 0x1ff0, 0xfff, "21f7a044d611ccfb59d37b85c3206c87"}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffff) 2018/04/08 01:23:29 executing program 4: syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f0000000180)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@setlink={0x48, 0x13, 0x729, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) 2018/04/08 01:23:29 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x189041, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)="f1ffffff", 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) [ 88.974644] QAT: Invalid ioctl 2018/04/08 01:23:29 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/161) sendfile(r2, r3, &(0x7f0000493000), 0xff) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 01:23:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x4c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x410000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/57) [ 88.999298] Trying to set illegal importance in message [ 89.034902] Trying to set illegal importance in message [ 89.083179] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 89.091599] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 89.121741] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 89.129164] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 89.767583] IPVS: length: 183 != 24 [ 89.907578] QAT: Invalid ioctl [ 89.948833] IPVS: length: 183 != 24 2018/04/08 01:23:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) accept$alg(r1, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0xff}, 0x2) 2018/04/08 01:23:30 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) lookup_dcookie(0x0, &(0x7f0000000140)=""/62, 0x3e) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) 2018/04/08 01:23:30 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/161) sendfile(r2, r3, &(0x7f0000493000), 0xff) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 01:23:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x7fffffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$unix(0x1, 0x2, 0x0) getpgid(0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000001c0)="9f11a5e7f95f37f858493264fa48b8fe597cd87d964e16b8fa0aa08271e3ae04", 0x20) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) 2018/04/08 01:23:30 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0xa, 0x7}) io_setup(0x4, &(0x7f0000000080)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_submit(r1, 0x8, &(0x7f0000000ac0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f00000001c0)="f98d891f58792bc4de83d378df9362fa25abd3715c471e5eda4d80eaedab3540554d22d02f148ff522b93418d77eeddb59df67711b79d5445c446e9c5f4a474a759825716451c07e5fc12f9b202634f5932068bb189bc06cb9007dfe16a6fcbfd202ea3226a586d640637e898a8cbf706cf0c280fcd8439ebd9793bee52751ba733d598a3243b5be2b006619c86b7cd313b5a12f81", 0x95, 0x1, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000480)="b6da93ba6d28004e1e3e44f277fb9300776c3240514ba06e0e6ab4bed46efe506456193dc9c1d0b8f0b74bd72fcd205772d7fd72fef749ff8f0cf6b6471baf6bc2f2f0bdd03cd0388fd0630a55261c0afeaf29d2e0b7b864f98bb1fef7cb95d9df11cc384c4180f42661411614b22b03c0055538bb53b396c90297f78c52c960857465067c306e8b3525f4649a144d691de61147df221929f70729f013194eff11835b9d62e3527099d93ec8306456f42d2654292cc60fbf484ace87d8872086670e2095e63079eaa8612d94044a13bd595012104c13d7ba11397cb7de5f7c38a468b4724f00b8f25db0be1c4fb102", 0xef, 0x7, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000005c0)="4903c948dae85edc1cab2d1c9705968aba6de2b102ca90e562dee2fe6da8819bc86418a1e2ffbb81847db422855e9aa1535908fe44502ae5730d7a58b9415db4e0d149433ec6a3ebb3db81447b30b9bfb5d0ff65657b7bdc54a78a627f265e57096f983e3e3475448c9441f5534bd1718376d08bd61e1ab8e50bde21bcd79b159631d191e774e1dfc9cbdc9efcf1f7c7fcc0ee862027540f47b1fe3e2064aa338140dd89950a11e5bdba5c7e34775c12400ff8b8ee53d1289a880d2d1d23984f71c53356c6bc5c4366164509dfcb1b61acdcc80199b22f7981", 0xd9, 0x4, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xf, 0x5, r2, &(0x7f0000000700)="616fc39f2bbc6787895e9d1f5a7a5963d39088b946d9205d188470bb559d2a48a095336b7508ea70952197bc99a8e7b491d09575f6b55cb0064d855e9bcfaa235ad0a5c0904d0efd7ee0cd69d963f2a6e9c0ff1ed1811113b42aa082bf2231ba48d077d297bbcd28f41699cc33e432c507c0fd", 0x73, 0x8, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00000007c0)="9a036c6e5ffb4ced19cbed3649fa34c60015f8c9d263a1fe1619bd", 0x1b, 0x8, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x5c8f3d12def17bc8, 0x0, 0x3, 0x81, r0, &(0x7f0000000840)="3b25b8ca2cc3d873d5a17a2ed430b676fa45e6e8aaf90f9c9b9184b4285e9104a23dbb48dfb762bc3624eb51af85a3520d63055d9fef521da0e1a3033053780793e7d6d2c0c1a397017307ff4cee7fa37791e9d9cc56253434d396aa380c7b89c5d9399b20e857ea29887f487ab5f799b7e6039b64ccbf1ba9fb5f25600f1a73eb3b295f3de5afc614c6f9e444b3acf66f329ae87cad9dbc41d1c2a6194add9f9c", 0xa1, 0x6, 0x0, 0x0, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f0000000940)="4840765a47a212938db904262987c5af8b676eb37989db5b27c2e58d9dde7e9c281fb01ded7f3068b2264edb5162951f28296c11975457f10fa5cff3683303ceb1e712e795f7e9d7d8fc71995a6edbaecbcab25673cc0c2dab0c8ca350749d6c269b2d776580650e3cba41c09ad9b2e95e5be0d1e22bd2c659c4751d18b45863aec1c5b24bc551592fc789db2bcdffc6", 0x90, 0x5e6, 0x0, 0x1, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0xe7e, r0, &(0x7f0000000a40)="235fb934895c549bf9cb0c3ca1f93cba686c6771ee31cac2bb5de175625d2cc6e0827ce2afda541c", 0x28, 0x8, 0x0, 0x0, r0}]) 2018/04/08 01:23:30 executing program 5: mkdir(&(0x7f000080aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) prctl$intptr(0x1c, 0x6) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x9, &(0x7f00000005c0)=[{&(0x7f00000000c0), 0x0, 0x100000000}, {&(0x7f0000000100)="6e3f8171f2462f51e77a20e3b526d00d098b66970e39bc181b41eab8c8eb385305d9d7948f8ac100ff7cc802f2002faf480aea66c772dedeb26300fc8031865712640856e7de9f36b1f6814f3db58e5ac66b44819783e4120477a329bbd667531592754fce1d30e28ed1761dff317b944bd2a2f4a841e41e85564eedbaf6f6a5e100119e4ba8d08e9d85446fd0e3b99f1f85d60d260e7d5e35", 0x99, 0x100}, {&(0x7f00000001c0)="27a22256f1c6d6411c7d288da83d7a58a9bb4307910d1ee45cc73a282a1315509136c36162", 0x25, 0x7}, {&(0x7f0000000200)="31aa4175ec7b8ea2497f462926f7c77036c5baddb95d7d8e", 0x18, 0xf921}, {&(0x7f0000000240)="7aa03073d4910eb990852810e329f39d580d93a81d4199b6461004332dbedb2309d4e5c1", 0x24, 0xcb5}, {&(0x7f0000000280)="2fc41bc34073931993b2b41cfd0cdcc275dadf62c11a9bea3d7154c21b925e3f9efc0134038abbb1f1d5087137322c50d60b1c0c8da2e9f8c51eee54dc85c84f5a8b729efa39d7db96104ce5fe2bdba4b8dc7b2760cc644b51a59bed735cc2a3791746a22e07abbdfe6c8eb1cb7f7c3f2317bfdafcdadd92f3b346205c338d8ffb96f5841781b60a3af5189aebfc5e58fe3641a47db9cd9b1da3d9ad0ae9bd18289cb52b79b5493a19cbdd4b8895c7a924520282f559ab0c3bd5369d945d51a4371e17068432", 0xc6, 0x6}, {&(0x7f0000000380)="e2edca8a9d994a8946f0335da412914b67f7296df423a3ba736bcea0eefe8f103271905933c4bfa6f214baa0f06ee763b42ca972c77ff7c16601c6ac8eaad794368af2ecdac7b2fdd34bf1d05cbb5683734db152860adc0846ee2c0057dda839741191eb92595320c63a76611873732f60f29b62b402f8b67bcc245bea0c4d3f3c57a5", 0x83, 0xfffffffffffffffb}, {&(0x7f0000000440)="a06eeacfcc64013f15936ca414ce2d3aa4f9dbdc669cecef24c4957947f5ea38f21184704a6c632e8078bf559d16ed60e2337ad1527cd153b4dccdb0254f4b82c638a2bed92b9f639f8714d49e95ba0f2f1d693bd4bc3cdc60db17591849764c583de25aaffbd0dee3b5631a49a864f66b4a58e3a5c43b1aa1c0751bd7b72509087fc393be52", 0x86, 0xfffffffffffffc00}, {&(0x7f0000000500)="6e9256b496d9688d847552fb9d601e131c2712a87f0caef58f39ca825ed8d5f6834b7d02535e12b6e9dac1a471c16caee29068f60ef000bb2e526223a0828fb630c97f0f4f9a6a7c43c7d199ab847c38bac2bd0e106d2e6284f5bbdf2fb160b46f57b7facfba84339420593ed80ccc9b3c8616120a786d23411dd57020449cf33b9f34219eecca71dd028b6e4b06d6e8c825e16b2f9f812e4b2ec3c197ae4a7fa6eae3e78ce2829f907f5683dc62", 0xae, 0x800}], 0x41000, &(0x7f00000006c0)={[{@barrier='barrier', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/08 01:23:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x801}]}) 2018/04/08 01:23:30 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) socketpair(0x3, 0x803, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="46630a5c39613e406e0122e0f79317775c219d5024f26dedb0d34dde3093d45ecac24f5419ae5a5308b08988ce96cbf1cd"]) 2018/04/08 01:23:30 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) removexattr(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000500)=@known='system.posix_acl_default\x00') [ 90.205863] XFS (loop2): unknown mount option [Fc [ 90.205863] \9a>@n"à÷“w\!P$òmí°ÓMÞ0“Ô^ÊÂOT®ZS°‰ˆÎ–ËñÍ]. 2018/04/08 01:23:30 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/161) sendfile(r2, r3, &(0x7f0000493000), 0xff) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 01:23:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd9d") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0xb, 0xb, 0x3fffffe, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x8004, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000040)='.'}, 0xfffffffffffffe10) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/08 01:23:30 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c0800bf000010759e", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x2, 0x0, 0x5, 0x7, 0x5, 0x4}, &(0x7f0000000040)=0x20) 2018/04/08 01:23:31 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x10010) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000001}) setuid(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x7fffffff, 0x40, 0x8, 0x8}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r4, 0xc0045c79) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7}, 0xfffffffffffffcb2) [ 90.438273] bond0 (unregistering): Released all slaves [ 92.057902] IPVS: ftp: loaded support on port[0] = 21 [ 92.564205] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 93.325483] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 93.331610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.410196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.484763] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.490958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.498537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 01:23:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000011300)={&(0x7f0000010f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000111c0)=[{&(0x7f0000010f80)=""/74, 0x4a}, {&(0x7f0000011000)=""/53, 0x35}, {&(0x7f0000011040)=""/211, 0xd3}, {&(0x7f0000011140)=""/81, 0x51}], 0x4, &(0x7f0000011200)=""/213, 0xd5}, 0x10003) sendmsg(r1, &(0x7f0000012700)={&(0x7f0000011340)=@ll={0x11, 0x15, r3, 0x1, 0xc59, 0x6, @random="035fd7e44ad4"}, 0x80, &(0x7f00000115c0), 0x0, &(0x7f0000011600)=ANY=[], 0x0, 0x8000}, 0x4000010) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000f0000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r5 = gettid() socketpair$inet(0x2, 0x4, 0xffb, &(0x7f0000002dc0)) recvmsg(r2, &(0x7f0000001c80)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/254, 0xfe}, {&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x8, &(0x7f0000001b80)=""/227, 0xe3, 0x6}, 0x10000) r6 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x800, 0x4101) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000001580)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x6, 0x8, 0x4, 0x0, 0x8, 0x30000, 0x9, 0x3f, 0x1, 0x7, 0x4, 0xd7db, 0x8, 0xa3, 0x6, 0x0, 0x7ff, 0x3fd, 0x0, 0x7ff, 0x5, 0x80, 0x7, 0x3, 0x7f, 0x5, 0x3ff, 0x400, 0x0, 0x9, 0x0, 0x6, 0x7, 0x8, 0xfb, 0x0, 0x2, 0x0, @perf_config_ext={0x40}, 0x4, 0xfff, 0x5b61, 0x3, 0x81, 0x4, 0xffffffffffffffff}, r5, 0x6, r0, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000f540)={&(0x7f000000ee40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000f480)=[{&(0x7f000000eec0)=""/233, 0xe9}, {&(0x7f000000efc0)}, {&(0x7f000000f0c0)=""/130, 0x82}, {&(0x7f000000f180)=""/210, 0xd2}, {&(0x7f000000f280)=""/25, 0x19}, {&(0x7f000000f2c0)=""/220, 0xdc}, {&(0x7f000000f3c0)=""/132, 0x84}], 0x7, &(0x7f000000f500)=""/12, 0xc, 0x61c9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000f580)={0xb, 0x2, &(0x7f0000000280)=@raw=[@alu={0x4, 0x9, 0x5, 0x8, 0xb, 0xfffffff0, 0x11}], &(0x7f00000002c0)='syzkaller\x00', 0x80000001, 0xf5, &(0x7f0000000300)=""/245, 0x41100, 0x1, [], r7}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002d40)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0xf, 0x5, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000001d00)={r8}) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) close(r0) 2018/04/08 01:23:34 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff5230, 0x400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x1, 0x1000000100000001, 0x2, 0x43, &(0x7f0000000040)=""/67, 0xfa, &(0x7f00000000c0)=""/250, 0x1000, &(0x7f00000006c0)=""/4096}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f75702e6e65742f73797a310456be4b42c5c4dbe0403bf1ecc4506928f2944fae41f0caeb5a21ca5d546faa7422ea518725e92828382ead353029f494266db4b9451f19bccc9b20f6c3cba32425abd3a9b19e7bbaea1d791bba161d4a0609450ae1ca562b22f3d0372000000081f08f13b193084f5dedfbed46c8829d53ef1577ca03b1dea73a714ee3ebf04a81352334fd633a94fe6affcb2cbec1d2f91c6b91b5cd35a1", 0x1ff) 2018/04/08 01:23:34 executing program 6: eventfd(0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') signalfd(r1, &(0x7f0000000040)={0x40}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) lseek(r0, 0x3, 0x0) 2018/04/08 01:23:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e23}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200ac0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1f, 0xc, 0x4, "9a595e81a76e60d5bdafc4dcb532b211f6057554109bdb390a58561e6c34d4309887db63388f9d8deb9293e51408782a9f02a12d4b44f90952e99ccde5e20820", "09bc35a854f0904fa898e356e2e449aeb29ef2925468a34e66a9d3b4221f1d38e4950ff319b53de5e478350bff11c8d2050cbc3cd2c016cfb1a87a05c6816ba6", "e9f5c0c796a6a78d53b2dcfe0a4549947f34ed4ee2eb6c3ab26b507647a7740c", [0x5, 0x8]}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x5, [0x200, 0x766, 0x800, 0x8, 0x4]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3fe}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)=0x100000001, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000380)) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) shutdown(r0, 0x1) 2018/04/08 01:23:34 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/161) sendfile(r2, r3, &(0x7f0000493000), 0xff) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 01:23:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) socket$netlink(0x10, 0x3, 0xd) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x0) 2018/04/08 01:23:34 executing program 0: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000240)=0x80) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x81, 0x0, 0x3}, {0x1, 0x0, 0x0, 0x1000}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x82000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) setrlimit(0x9, &(0x7f0000000000)={0xfffffffffffffff7, 0x40}) 2018/04/08 01:23:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x6}) [ 93.568516] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 93.574621] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 01:23:34 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r0, 0x0, 0xedda, 0x0, 0x0) 2018/04/08 01:23:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0xfff, 0xc, [0xfffffffffffffffa, 0x3, 0x10000]}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x1, 0x5, 0x0, 0x100000001, 0x5, 0x7ff}, 0x4, 0x1f}, 0xe) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/224, 0xe0}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000}, 0x100) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) 2018/04/08 01:23:34 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3ff, 0x4) mmap(&(0x7f000078e000/0x4000)=nil, 0x4000, 0x0, 0x3e, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/08 01:23:34 executing program 3: r0 = socket(0x17, 0x804, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x1b2) 2018/04/08 01:23:34 executing program 6: eventfd(0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') signalfd(r1, &(0x7f0000000040)={0x40}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) lseek(r0, 0x3, 0x0) 2018/04/08 01:23:34 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefc0, 0x705000, &(0x7f0000000000)) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) 2018/04/08 01:23:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x19}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000480)) 2018/04/08 01:23:34 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000075ec0a6f10568c07a2fe884edc73cb4a7210"]) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/08 01:23:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e22, 0x0, 0x2, 0x20, 0x0, 0xbf, r1, r2}, {0x7f, 0x9, 0x3ff, 0x81, 0x6, 0x3, 0x9, 0xb1}, {0x8, 0x9, 0xfffffffffffffff9, 0xb6f}, 0x3, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x2, 0x3, 0x20, 0x7, 0x2}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x2000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, [{{0x2, 0x24e23, @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x110) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x9effffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/04/08 01:23:34 executing program 2: r0 = semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = accept4(r1, &(0x7f0000000140)=@ipx, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x2, 0x8, 0x2, 0x6, 0x5, 0x1, 0xf5}, 0x1c) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) umount2(&(0x7f00006d1000)='..', 0x0) 2018/04/08 01:23:35 executing program 5: r0 = socket(0x1e, 0x4, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x6d, "29c97fea8d6d92a09b0262a5b1bcf53c66f8e8075ab1bc9e219f9ff3de28809ed6a4756e104826e2326fb1dc07e7d8359972ce61e814c0ea9faff7152ef89c231d17e7e40bfbf077225f18222f89954b534dc514c97cbe13691393c037c11c15b77485f60702565bbb43753af2"}, &(0x7f0000000100)=0x91) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xffffff5d) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) close(r1) 2018/04/08 01:23:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) r4 = socket(0x9, 0x5, 0x2800) r5 = accept$ax25(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, r5, 0x1}) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000300)=0x6) 2018/04/08 01:23:35 executing program 6: eventfd(0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') signalfd(r1, &(0x7f0000000040)={0x40}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) lseek(r0, 0x3, 0x0) 2018/04/08 01:23:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/04/08 01:23:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'ip6gretap0\x00', 0x21}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0xc4053, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xa91, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff933b}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000400)="65f7127ddb183bdee8249a3dbdd333b6269e2ee28635f1", 0x17) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xcd, "1d75923a885a0b64ac122c29e3660d6e5ac86be8776c18d528697827f4ab627581cf6478a745eac50526580b1d189076c673bb69d6564bd2a46bb2cbaeba10f14b4291d5d8d9ab55e6cf6946b504071b29afdc5c9257559e45d5b1c97f941695cd6f2060e7e2abc770f8c35fc23048891506609d8fd7d87c4cd230f355438b0a2dc8b62b00811bcfb6898ba16b8610073f1ccf7b9843f005cbc2df000d457d22ff124bb09f3c781a78ffffccdfdd3aad073b0cdafe107594205bdb85e8827801e1b3c2077ffcad74b83488a593"}, &(0x7f0000000340)=0xd5) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000440)) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000380)="f5c9877d2f553ad26840fa7677f022c2653035c9f79027be1b192d475909f00233f4f9fbe59216b21af059413b0e44e6125714a38a7f8c1d4737395bbd6b4c842def1fcc1907") 2018/04/08 01:23:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/08 01:23:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xbd6, 0x400040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x80000001, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x7ff, 0x2, [0x81, 0xf0a7]}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001300)=""/4) socket$inet6(0xa, 0x7, 0x20) r3 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xdb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x992}, 0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000080)=0xde6, 0x4) 2018/04/08 01:23:35 executing program 2: r0 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5c5cb3766d6e6574316367726f757000", 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="4221ba884c166336321cb9efc8182c7b0db32eca16fe16bd2f4d4752d99773c8fd16804328c0ec395e313d4d8721269ce6c1160e2c4e6ffcb92453eed9c99e813ee92190833af32169b845a5431af0bdf9e4c0d394497ba5eb9048dfcf95cf19804b05e845b2199d77bdb14c9695f18d76aebbbd128adf67afc7990b1a2cf8df1b636c723784199a4cc87d1c074a80434379b97fb8c02eaea8b3", 0x9a, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f00000002c0)="05df49960e4f01bf1879138bf2896afd0d2dc52ec5ed59a176b096dc46f0983b3d8ff61a4e10ffa4f9c92968ac4bbc0e287abbc990d86bab19253f0532630d44af5e31bfcb4d7f2b", 0x48, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x986, 0xff0d) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x9, 0xa, 0x8, "90d078b4558502b198e5c74da24371d7281e55ba851d7718416ac6ea584803f1016b3fb1b790a28b622f22ca1f051b07cab1fc42bcb72f70400aea56ace33e39", "ee2a1ce7c9a5d15315ec4b56dbe542c7315088a5ab1350384e42a409604c0bee8355ee014263a6db0f490c7bbe626d085d8c492c4d621a146e1d53e57969c8d9", "5e164ee72980ded5bab2b681e2a26587bdb8b18c060f5097c48774d9888419fd", [0x800, 0x6]}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/08 01:23:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8, 0x0, 0x9, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="2f000000efcbef11ab18d641154068a1afd6ddc4fbb0e1f5376ecb946405d36dd332bd31402832b5d59392bb7700017dcbff860355d5e5d39697cb1334f493"], &(0x7f0000000340)=0x2) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000400)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x8, 0x8004, 0x6, 0x9cf, 0x0, 0x0, 0x5ac9d911}, &(0x7f0000000240)=0x20) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x801, 0x0, 0x0, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:23:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) 2018/04/08 01:23:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebdfc8)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d85fc8)=ANY=[@ANYBLOB="1c00001a00010100000000000000001c000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 01:23:35 executing program 5: set_mempolicy(0x4001, &(0x7f00000000c0), 0x4) msgget$private(0x0, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0xff, 0x0, "014e07cd0dee9f8f1e53639880ef9973ebce4a7fc0b326b5f706fb3e262c9a399b8d819b7427719c78672c45c399ede86af9fd2c0c11c8032eb7739d4fa79f", 0x1d}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="28ef74d837124141046b092986d7f8ad59565a79140f190330c94d162fd8be60865873cd27c1ec129b84f4e9588b9dab5999a147555ecade23b1eb5ade4a7851981fb2d348", 0x45}, {&(0x7f0000000180)="1a4b8ae29fa3dff4c8351ac88c0788d2d88c2b41cc98887b16f1cd766ce4ddae02d210e0efd79593300c65482d1a7ef4454e2c0dcba4a47cb7c6d55fb231445eb3e619dfc4821af77cbf034e47f15fe68466fbaad06165ff85ad0185d38d69271b19aa76", 0x64}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000280)={0x20, 0x108, 0x3, "c76b56801c70f7bc0db69c9b44"}, 0x20, 0x4008000}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x4, 0x8) 2018/04/08 01:23:35 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) rmdir(&(0x7f0000000000)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0f00000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0x6f2000, &(0x7f0000000180)) 2018/04/08 01:23:35 executing program 6: eventfd(0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') signalfd(r1, &(0x7f0000000040)={0x40}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) lseek(r0, 0x3, 0x0) 2018/04/08 01:23:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000000000)="32cff9570a41daaa13e04153986fad5ada4cbe28383a9c837f30925f55463e27e3a7f1a58dfa008fe12fd67ca7ff62203f1739295c70ec0000000000000000000000") syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x400) [ 94.909331] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/08 01:23:35 executing program 3: socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x40000000000e75, 0x7ffffffffffe) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e24}, {0x0, @random="89d6e77e9de0"}, 0x0, {0x2, 0x40000000004e24, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x679d, 0x6, 0x8, 0x0, "40a7c2c75a7b1b2d585fc5c2e1889adac80f6dac24dbc3c738f084709c515ff0f8de1b5edabf7bf74e8d5aa6", 0x838e}, 0x30e, [0x2, 0x5, 0x0, 0x6, 0x6925c117, 0x22, 0x8c, 0x3, 0x0, 0x6, 0x81, 0x400, 0x0, 0xc11a, 0x2adb, 0xffffffffffff8000, 0x2, 0xfa8, 0x1, 0x0, 0x2, 0x9, 0x4, 0x1000, 0x400, 0x2f4, 0x8, 0x5, 0x7, 0x15bb5533, 0x1, 0x5, 0x9, 0x1, 0x4, 0xffffffffffffffff, 0x6, 0x590, 0x6, 0xd4, 0x6, 0x4, 0x1, 0x4, 0x5, 0x4, 0x7, 0x4, 0x9, 0x7, 0x6, 0xfff, 0x5, 0x1f, 0x0, 0x100000000, 0xffffffffffffff68, 0xfffffffffffffffa, 0x58, 0x3f, 0x2a, 0x5, 0xa4, 0x2, 0x400, 0xd0d, 0xe000, 0x400, 0x800, 0x40, 0x7f, 0x8, 0x24, 0x1f, 0x7fffffff, 0x1, 0x0, 0x5, 0x4, 0x10000, 0x6, 0x9, 0x7fffffff, 0x9, 0x5, 0x9, 0x5, 0x3, 0x0, 0x3, 0x7fffffff, 0xddd1, 0x1000, 0x8, 0x80000001, 0x6a2, 0x2, 0x3f, 0x5, 0x3, 0x5, 0x1000, 0x6, 0x3f, 0x7, 0x1, 0x40, 0x4, 0x6, 0x5, 0x9000000, 0x1, 0x1, 0x3, 0x5, 0x1, 0x0, 0x1, 0x9, 0xf1, 0x81, 0x7, 0x4, 0x200, 0x10001, 0x700000000000000, 0x0, 0x9], {0x77359400}}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:23:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4709ba27, 0x2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="bf03000000000000000000000400000000080000000000000000000000000000000000000000000000000000000049024eb813b77426eee717c10000f2ffffff00"]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) fcntl$setstatus(r2, 0x4, 0x2400) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8ab8, 0x200) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000eca0a541ffff000000000100000000000000"], 0x14) pwrite64(r0, &(0x7f0000000200)="ba0c26bdb4e68b73709bb3df3a923a4a2f46e51064f8815516c450be75b6af454f7d07c8fc078497428ea85ff3dce6f83920a74e594b19808ee5504dd6baa6954b1ce7e1edb35e6f063e82cd8120147ed0b2ea51cb68196c4b57186f794f2fe8b1fd1df155c1074916855f6be4b265132062de095799daef0eda0196fbc6a8d40f79dc5f124462c23dfe96358cbf5ae3bd1ac2ba053803a185b93bc8d5998e421ab8d490", 0xa4, 0x0) 2018/04/08 01:23:35 executing program 5: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3b16, 0x200002) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mkdir(&(0x7f0000000140)='./file0\x00', 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x420000, 0x7fffffe) accept4$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x6, 0x40}, 'port0\x00', 0x8, 0x181042, 0x1, 0x40, 0xd3f, 0xa11a000000000000, 0x7, 0x0, 0x5, 0x17daa188}) 2018/04/08 01:23:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') bind$ax25(r2, &(0x7f00000000c0)={0x3, {"dd7f6b3c46daf8"}, 0xbff}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fchmod(r1, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x9f68}, 0x1) fcntl$lock(r4, 0x6, &(0x7f0000013000)) dup2(r0, r4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 01:23:35 executing program 1: r0 = socket$inet6(0xa, 0x100000000000000, 0x200000000000ef) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x8ab, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) 2018/04/08 01:23:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000008c0)=&(0x7f0000000500)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f00000007c0)=""/228, &(0x7f0000000080)=""/199}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000004c0)=r4) linkat(r3, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'dummy0\x00', r5}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000004", @ANYBLOB="0000000000000000641db1b6a632b909f5c9ed5cdb0f08c8000d57909e0e77c604a1edd21403cf9997a739c85081076ca878ca27604d0696d78e9586f5eda95421887d7ac9d619573f0afcbabf50ad992e2556601598bb997ec96858fc55bd0768e889d640dd09b8ffa4c4531095425cc45297c8df03103b16e3754ee39464948f664ff237b3998f060c7b35132868c481c500068d305982f3ea300114c5af2247cfb91b315a7d75b59d3d37a5aceaaf70412b661a1dafba502f7ecf28ae6b0a2a4e08a9af85ea77468db36903addf57cd4a55d7b8e9dc14f4951775e7bd18eb90b097b348ef42aaa5811e3c90f8518f2462f16ee01eca1a6972fc88f885"]) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/08 01:23:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) read(r1, &(0x7f00000000c0)=""/52, 0x34) 2018/04/08 01:23:36 executing program 6: clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) clock_settime(0x1, &(0x7f0000000100)={0x77359400}) 2018/04/08 01:23:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000009a52cc70c0f990fbb1f5e0000000"], &(0x7f0000abaffc)=0x18) 2018/04/08 01:23:36 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000040)='./control\x00', r2, r3) sendfile(r0, r0, &(0x7f0000000000), 0x1000) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setpriority(0x3, r1, 0xd9) 2018/04/08 01:23:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x101, 0x0) accept4$ipx(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80800) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='msdos\x00', &(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='%(\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='cgroup\x00', &(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='system*\x00', &(0x7f0000000480)='@keyring\x00', &(0x7f00000004c0)='msdos\x00', &(0x7f0000000500)='msdos\x00']) r2 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) shmdt(r2) 2018/04/08 01:23:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) msgget$private(0x0, 0x0) 2018/04/08 01:23:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 01:23:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000001600)='./file0/file0\x00', 0x3fffa, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0xf30}, {&(0x7f00000014c0)="5df72071c80bdae8fbcfb03fa7328f077086ae9cb7e004d34cb49fd304495538e719aa38b904b31fc667b3549898cae109c9fa787582590cca2dfb26059c488992f9", 0x42}], 0x2, 0x0) ftruncate(r0, 0x8) accept$ipx(r0, 0x0, &(0x7f0000000080)) 2018/04/08 01:23:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x2, r1) 2018/04/08 01:23:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) move_pages(r2, 0x5, &(0x7f00000002c0)=[&(0x7f0000001000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000300)=[0x7fff], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x2) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000f00000000000000000781f7d000000004000000800500000000000018020000580300cc98040000980400009804000004000000", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB="000000000000000000000000000000000900000048cfee7904000000010000000000000000000000000002000000000000000000000000000000000000000000dfe8e4d15ac8b44bf8f9ed8a73dfef5ebc188c31a13a68080e29ff7df033d29fef0b7986946e"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000700000073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b6a000000000000000000000000000000000000000000000000000000000000000000000000ac1414aaac1414aaffffff00ffffffff0180c200000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ff0000ff00000000000000000000000800290002000101ff00066263736830000000000000000000000073697430000000000054c15db3480a02d8968aec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa170000000000000000000000000000e000000100000000ffffffff0000000000000000000000ffffffffffaaaaaaaaaa1900000000000000000000000000000000000000ff000000ff000000000000000000000180c2000000000000000000000000000000000000000000ff00ff0000ff00000000000000000000000900010002000700030000627071300000000000000000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac14140a03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000"], 0x5d0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r3 = accept$alg(r0, 0x0, 0x0) prlimit64(r2, 0x9, 0x0, &(0x7f0000000580)) prlimit64(r2, 0xe, 0x0, &(0x7f0000000c40)) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "96480e86d0d8e2ac"}, 0x10}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000c80)) r4 = openat$cgroup_ro(r1, &(0x7f0000000cc0)='io.stat\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x200, &(0x7f00000005c0)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x800) gettid() socketpair(0xd, 0x80f, 0x7ff, &(0x7f0000000d00)={0xffffffffffffffff}) connect$llc(r5, &(0x7f0000000d40)={0x1a, 0xffff, 0xffffffff, 0xb7c, 0x81, 0xe56a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) [ 96.209241] FAT-fs (loop6): Directory bread(block 112) failed [ 96.231387] FAT-fs (loop6): Directory bread(block 112) failed [ 96.247860] FAT-fs (loop6): Directory bread(block 112) failed [ 96.256946] attempt to access beyond end of device [ 96.262264] loop6: rw=2049, want=246, limit=112 [ 96.267285] Buffer I/O error on dev loop6, logical block 245, lost async page write [ 96.275162] attempt to access beyond end of device [ 96.280167] loop6: rw=2049, want=247, limit=112 [ 96.284980] Buffer I/O error on dev loop6, logical block 246, lost async page write [ 96.293220] attempt to access beyond end of device [ 96.298205] loop6: rw=2049, want=248, limit=112 [ 96.302919] Buffer I/O error on dev loop6, logical block 247, lost async page write [ 96.312240] attempt to access beyond end of device [ 96.317403] loop6: rw=2049, want=249, limit=112 [ 96.322111] Buffer I/O error on dev loop6, logical block 248, lost async page write [ 96.331433] attempt to access beyond end of device [ 96.336421] loop6: rw=2049, want=262, limit=112 [ 96.341160] Buffer I/O error on dev loop6, logical block 261, lost async page write [ 96.349552] attempt to access beyond end of device [ 96.354552] loop6: rw=2049, want=263, limit=112 [ 96.359261] Buffer I/O error on dev loop6, logical block 262, lost async page write [ 96.367101] attempt to access beyond end of device [ 96.372060] loop6: rw=2049, want=264, limit=112 [ 96.376756] Buffer I/O error on dev loop6, logical block 263, lost async page write [ 96.384609] attempt to access beyond end of device [ 96.389553] loop6: rw=2049, want=265, limit=112 [ 96.394244] Buffer I/O error on dev loop6, logical block 264, lost async page write [ 96.411732] attempt to access beyond end of device [ 96.416831] loop6: rw=2049, want=246, limit=112 [ 96.440386] attempt to access beyond end of device [ 96.445558] loop6: rw=1, want=246, limit=112 2018/04/08 01:23:37 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x7) fallocate(r1, 0x10, 0x0, 0x81020e) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/08 01:23:37 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair$inet(0x2, 0x805, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1e, 0x69800000000000, 0x4, 0x9, 0x4}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800000010, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffd63) 2018/04/08 01:23:37 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xf2, "e49f8cabb766e0142f6b9f6b4dd3904b00acc1e868588c53a71654c679485359cf3340c3e415046ec166412b6e99889baca2272ffbbcecb0176d58e9ea8e829da2ca7be5cd78ca6134d14934e12bbbe25696969feaa94b4238769985b7c6afb44465548fae037eeaf437ca3ef2fcfd8077c669139fc7a6fb6b144c9293dc0824ebe758d756015e97085e53d2c2792bfa45d862ade2df714bb0bb7a3c408a65a9db7f440ceebd05686d4c7cccf67d1198aabc1b641105bf68398f437486db8480d676d6ddee72e644d0fbac6f5561d84d16f4c81ea19a1d2459897311e44f4a1ef28186da0e46269e61d22550e8e39c28d96f"}, &(0x7f0000000380)=0xfa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, 0x9, 0x5, 0x2, 0x400, 0x80000001, 0x100000, r4}) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, r2, r2) socket$packet(0x11, 0x2, 0x300) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2d18742f69676d7000") bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r8 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r8, r7, &(0x7f0000a2effc), 0x3fc) 2018/04/08 01:23:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) 2018/04/08 01:23:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x111700, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)=']') 2018/04/08 01:23:37 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) io_setup(0x2, &(0x7f0000000940)) r3 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000008c0)=0x0) ptrace$poke(0x4, r4, &(0x7f0000000900), 0x7) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000500)=0x6) setresuid(r0, r1, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000280)="510e0d38b1211a8a68659e864cb8bba2ec456a5d70f9d7fd86084c1f13f8d7efb3a553029c94c5e5d74579090dbc42c2e70dcec52fcfc4c0751db44a9ec0a39a6a1ba71a4f553e5be7ec97439f7a4927cf068584cf83b90f15d3838e9f284ef4b4def0577ea51bcf327369a11eebb7e089106404a09a7e506e6b77dee208307cc358", 0x82) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r7 = dup(r6) ioctl$TCGETA(r7, 0x5405, &(0x7f0000000440)) r8 = openat$cgroup_int(r6, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) accept4$inet(r5, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f00000004c0)=0x10, 0x4635a95578bf9843) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10001, 0x1, 0x5, 0x8, 0x8a6f, 0x510, 0x7, 0x3f, 0x9, 0x8, 0x2a4229b3, 0xf4a, 0x4, 0x7]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000840)={r9, 0x9, 0x4e, "0a3578647cab15b3241c5c05f5813b4d886ec586adfcef976f86b3e2d8ece64aff447974367aecf0667484cb27fee14afcfe844f10b2459493a66c86b80a785626129cbec7ebcfa485e1f65287aa"}, 0x56) write$cgroup_int(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="ff3a35"], 0x4) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/04/08 01:23:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) alarm(0x1) 2018/04/08 01:23:37 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40)=[{}], 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x450400) r1 = getpid() lseek(r0, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x6, 0x5, "d7a31f2d8c538291b2a3a08d279b52a3e5c0569c721543076fa240567d7ac9946fd855e34af90acbd4aae033", 0x1}, 0x0, 0x0, 0x40, r1, 0x3, 0x6, "a5efc334f619f8f56faf1ad892166a21bf1af63e3cbf983e1dbef4c727bc29446509e3818e5622aa295c564b3fcf4a85b56a0f9489cb7380de83a0d7892a8707", &(0x7f0000000080)='vboxnet0posix_acl_access\'trusted\\cpusetposix_acl_access\x00', 0x38, [], [0x10000, 0x4, 0x2, 0xbeb]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @rand_addr=0x9, @empty, @empty]}, 0x2c) 2018/04/08 01:23:37 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000) 2018/04/08 01:23:37 executing program 7: r0 = openat$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$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0', "14cc5ff455f5c606fc35"}, 0xe) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="c5dd8aa86b9a164805af66d2073c9b19bf6f1ef980dc7e163d16d3b3288db9a847962782ea6c3f11001fbee0a4dd900cc61b6683b29b1c6372f26ffdd7b6e5e2d2ff55098f7d00f2a1405a60329409be6862c4f6bce7cc88f71457c6372656eff58108fb8af912a95307939879e85c25ac77fd9cf25fce6bfdc75efdcf415326056004dc6e4d81203723ae39d6eaf72c6fa5529f7e54aa8925ddd47ad636e99d98c69e33674a761d0973a18537452dc99c0e0db325676f960ee28a2709185af2b0d1aede058e52507f985c986f89972397a9809c2d18d23afc22657e46dc8c84296a4a29e69ec1406f3150") ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x27, &(0x7f0000000000)=0x3ad, 0x4) 2018/04/08 01:23:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x2000004c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x4, {0x200, 0xffffffff}, 0x2, 0x1, 0x1000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x2, 0x1, 0x7, 0x2, 0xb8b}, 0x400, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x5, 0xdf4, 0xff}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) 2018/04/08 01:23:37 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x83, &(0x7f0000001180), &(0x7f00000011c0)=0xfffffffffffffe5e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x107, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000005c0)={0x0, 0x101, 0x0, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/08 01:23:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x17}) 2018/04/08 01:23:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) iopl(0x1) pipe(&(0x7f0000000080)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) [ 97.087754] mmap: syz-executor3 (8900) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/08 01:23:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x4, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) socketpair(0x5, 0x800, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000680)="ae3d3cb907fb5f298c6573eb9a4bead59910941b74b03a1ccde681debac968a8508ccae2cb08c36e3ecf5be41982c6980b436a62b656b03b4978f74073f85a57d4ffe92a6f36b06d80eb7012466506017a01cc4eb7de810ba3025b17a18ac124cfc512aff8") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002bbd7000fcdbdf25060000000c00020008040000010000000800050008000000a821173e8f080fbbf26d7127204bcf75a90a2b7177dcb5b3e840c36e68056e3ea9d698ef1cd0d174b47f92cd84b17e46381e26e126c9269e69c93a1775ac6f60b36f2185bef63c86048430c87fe9dae9420f39b957c85bab99b4291826126c81bf105539652f22f6a74cfc5841e19d992cdd0cd0ac9c78a22fe8473b49dd532b249df6163f267463b4c0ce4cce622be5e69a7d1f5abea353659ed9ec93"], 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x24004085) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x214002) r5 = shmget(0x0, 0x2000, 0xc, &(0x7f0000ffb000/0x2000)=nil) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r7, 0x6}, 0x8) r8 = getpgid(0xffffffffffffffff) syslog(0x5, &(0x7f0000000380)=""/111, 0x6f) setpgid(r8, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x7, &(0x7f0000000140)=0x22c1, 0x4) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000040)=""/69) 2018/04/08 01:23:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) getpriority(0x2, r0) 2018/04/08 01:23:37 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, @adapter={0x4, 0x20, 0x20, 0xff, 0x2}}]}) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xe09}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x8}, 0x90) [ 97.207315] sock: sock_set_timeout: `syz-executor0' (pid 8919) tries to set negative timeout 2018/04/08 01:23:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x18, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x2, 0xf, 0xff3, 0x9, 0x223, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_key={0x19, 0x9, 0x5e8, 0x0, "1fd8eea7a25bf6fe8eb6130a5dda3e38582781e2d4356bccfa4c569361775b068c7f0bdc17aa347b7405812b176c6740585376333e2ffb310a72e5fe3ad938277b43498fd8274bb9f281b15f02612e1038c8782dbc13d77cf3059a0daa616ace92a25c2317a540c369db3ec7dd82cc1518db0065783acaca33da5856311b2a7832b9a3675b1bc6090551bf4e8d7f0f5b2ed1c7d11cbeb3ee14f0cdfcc46a4b8dc8471252ac1114696ed2a4b7dc20c8e2293d55d0b066ec3e0b0a00e3d3"}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0xb8}, @sadb_ident={0x2, 0xa, 0x64, 0x0, 0x2}]}, 0x1118}, 0x1}, 0x81) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/08 01:23:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10001}, 0x8) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) [ 97.280872] sock: sock_set_timeout: `syz-executor0' (pid 8933) tries to set negative timeout 2018/04/08 01:23:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x802, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000240)=""/38}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c6300009f43c00e5449863be6e7657305aa49ffe83b89bb989e92d7b0c92b082d6929a403e7268b8efa661128926114bff727135b83d2e660db36e0a3dd15e4f2"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/83) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) eventfd(0x3ff) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000040)={0x1}) 2018/04/08 01:23:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x4, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) socketpair(0x5, 0x800, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000680)="ae3d3cb907fb5f298c6573eb9a4bead59910941b74b03a1ccde681debac968a8508ccae2cb08c36e3ecf5be41982c6980b436a62b656b03b4978f74073f85a57d4ffe92a6f36b06d80eb7012466506017a01cc4eb7de810ba3025b17a18ac124cfc512aff8") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002bbd7000fcdbdf25060000000c00020008040000010000000800050008000000a821173e8f080fbbf26d7127204bcf75a90a2b7177dcb5b3e840c36e68056e3ea9d698ef1cd0d174b47f92cd84b17e46381e26e126c9269e69c93a1775ac6f60b36f2185bef63c86048430c87fe9dae9420f39b957c85bab99b4291826126c81bf105539652f22f6a74cfc5841e19d992cdd0cd0ac9c78a22fe8473b49dd532b249df6163f267463b4c0ce4cce622be5e69a7d1f5abea353659ed9ec93"], 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x24004085) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x214002) r5 = shmget(0x0, 0x2000, 0xc, &(0x7f0000ffb000/0x2000)=nil) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r7, 0x6}, 0x8) r8 = getpgid(0xffffffffffffffff) syslog(0x5, &(0x7f0000000380)=""/111, 0x6f) setpgid(r8, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x7, &(0x7f0000000140)=0x22c1, 0x4) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000040)=""/69) 2018/04/08 01:23:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x3, &(0x7f0000000340)=""/253, 0xfd}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0xf, 0x1d, 0x8, "29dadfc6a549bb4b1d474104bd7c907f45c4e7fc6f9f2c4bb2533ab792d428dfab57b017950c0ed0e6100c5dc7af3e06791a0d10d2cf3ea1a7410a4df85f724a", "e9ddd223aacbda0d2c082fa154163fecade19bce703085c4496b497bbcffbc731f839a9faa8c80734af2382d000ac439af759efa21ab9642def325cf2cf0703f", "bdff891156a5775e7043dfe2a731f7bb1b6426e0e217fb0c9bf1871d85e5052e", [0x9, 0x6]}) r3 = syz_open_dev$sndmidi(&(0x7f0000002e00)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000002e40)=0x2, 0x35b) semget(0x1, 0x2, 0x8) 2018/04/08 01:23:38 executing program 1: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x51, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x809, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:23:38 executing program 4: r0 = socket(0x3, 0x1, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='vcan0\x00', 0x3a2) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$llc(r0, &(0x7f0000000000)="6ffebea40d3b89e962bc", 0x6, 0x10, &(0x7f0000000080)={0x1a, 0x33b, 0x1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x4c7c1032, 0x63) 2018/04/08 01:23:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffffffffffffd5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200000) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffff, 0x3, &(0x7f0000001540)=[{&(0x7f0000000400)="40516d9304edf9decfa3903bf11849e21b5f7d5d33836da7670ddf17861ca1aa2c2c3ed35e41399fed14bb607f6d06e4390c7e94aa16ba9394e166641e5ea400506c51ea6b826fcd516ffcdc924723dbbe8fb66979f2ff38ea9beba07559", 0x5e, 0x1}, {&(0x7f0000000480)="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", 0x1000, 0x4000000000000}, {&(0x7f0000001480)="abf8c0483d613ca86741e24a3cd2ff0decc26985e7d0e1fef6328cf1ffc10026d73bfd1ac9d83b9efb7e69d8f774b662bf7d06de517b9e5db4009546ef3926f3b108795ae5eddd6203e4b9d936a8da54cdff78f922f996342f03af169b8aa5f905b4ada0f171417921984dd894096ceb4cdae0441cbbea78d39377a9fea95444af81beb315b2060e5b758470f89090f5de9c82c7c86c", 0x96, 0x9}], 0x20418, &(0x7f0000001640)=ANY=[@ANYBLOB="6e6f63612c2df75248e5d38741d71c3c3273652c616c6c6f775f7574696d653d3034342c646f733178666c6f7070792c71756965742c6e66732c71756965742c00"]) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x9, 0x9, 0x4, 0x1ff, 0x2f11, 0x2b, 0x7, 0xfffffffffffffffd, 0x6, 0x942, 0x57c0, 0x100000001}) ioctl$KDSKBLED(r1, 0x4b65, 0x7) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0x35, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/53}, &(0x7f00000001c0)=0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000240)}, 0xff9e) socketpair$inet_icmp(0x400000, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000015c0), &(0x7f0000001600)=0x8) 2018/04/08 01:23:38 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000200000000000000000000000009500000000000000c8cf11abc2b818a803e2a8bced19034b639b16f7f088d82ecb246e15528d619366b96e0a408de31539e93809133a11f25d24ec08e189fb1540339a3d851312b945bc242feaa2533728538d135d10457d96910cd862a42fd6ea047170b8abd3fb429bdc0b66c210a6a3bb67bc1f1a12e49b28bfc39834faf7ae6638c6705416"], &(0x7f0000f6bffb)='GPL\a', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0xff, 0x1, 0x3, 0x2, 0x80}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf90}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) 2018/04/08 01:23:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000088ca000000000000000000002001080006e07ad8b7909f579c2e000001aab1a7cbaaaaac14000000000000e2ff65578cd90d"], 0x1) [ 97.816304] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 97.823786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:23:38 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3410c0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000140)={"6c2f3ad60200"}) 2018/04/08 01:23:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/08 01:23:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x280) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x3, &(0x7f0000000040)=""/88, &(0x7f0000000100)=[{0x5, 0x24, 0xfffffffffffff784, &(0x7f00000000c0)=""/36}, {0x2, 0xa4, 0x2, &(0x7f00000002c0)=""/164}, {0x3, 0xcb, 0x6, &(0x7f0000000380)=""/203}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "cb0d7801368fc548b884b5290ef4d87ad04b5ccbc6d8a96a6f66d3eeb67ada8d", "91832f32492a9f3ea46eeb02d4ef25fc58d809d118adc2782048c3011d828db2", "8b95136832abec1ee3a470f41a039b2b0ada51692189b54fcb720cf38e74121d", "834591ba83d55b4615ec64e644879c7a30100bf39796e2ae1d4c2feb1d8075d1", "ffc0605d22bd1f84d3365181b901a7939db279a79ecc433cf22fd3a38abcb09a", "977c56df11a3a9eaf3d08717"}}) ioperm(0xfcf6, 0x9, 0x3) 2018/04/08 01:23:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x602) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000680)=""/125) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getpid() utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x77359400}, {0x77359400}}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000880)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() recvfrom$unix(r0, &(0x7f0000000700)=""/43, 0x2b, 0x100, &(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r6 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r7, 0x401}, &(0x7f00000005c0)=0xc) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) sendmsg$nl_netfilter(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="3c00000000ffffffff7000fdf41321024c080033000000b9f0c45adee73fddd390be00077e2ae615a7b7f77bd17d84841707d0a0d8e94d457e7bb89d316ffe8924896e9550952f79c5c19efc41fc016d0900501e9dc2448fcb27d5496b014b9c2649b516ad83dfec440000000000000000000000000000000000000000009366e9ca6d3416cff6d475af31bd6607f370aa3fa8e08d8be6003b6dbe38a29e80b12761cb8cf3f9e31de8d1d72afc0dc1ea8258755e542afcd4df973f2712a60f1a24c690130f3322defc25963ea974a7d6e30536e1e3a95b69278325fca7325a619fca5180ec7319b3655a4bd162794aa84e3cf7f0a687f8b5317548e3bd2db11402ec82f2275cd8493c99bd7063fa9811398ea8defeed0ae745170ac8738aaa11653c0aee66a757e046738d9f254c56f1250f2f06254c"], 0x33}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x0, 0x0) fcntl$setown(r8, 0x8, r1) r9 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r9, r9) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r10 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000ac0)={'irlan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000b00)={0x11, 0x15, r11, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/08 01:23:38 executing program 0: add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) [ 97.913259] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 97.920798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 97.970833] bridge0: port 1(erspan0) entered blocking state [ 97.976669] bridge0: port 1(erspan0) entered disabled state 2018/04/08 01:23:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x15555555555556d7, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) [ 98.014559] device erspan0 entered promiscuous mode [ 98.023203] bridge0: port 1(erspan0) entered blocking state [ 98.029205] bridge0: port 1(erspan0) entered forwarding state [ 98.043992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/08 01:23:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x10001, 0xc2676f47d5ce61bf, 0x6}) sendfile(r1, r0, &(0x7f0000000280)=0xfffffffffffffffe, 0x101) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000240), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(authencesn(sha224-ssse3,ctr-aes-aesni)))\x00'}, 0x58) sendfile(r2, r1, &(0x7f0000000000), 0x7) [ 98.071208] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.078708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.126921] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.134489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.172304] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.179844] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.190013] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.197499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.715425] binder: BINDER_SET_CONTEXT_MGR already set [ 98.720948] binder: 8953:9024 ioctl 40046207 0 returned -16 [ 98.873175] binder: undelivered death notification, 0000000000000000 [ 98.884076] binder: undelivered death notification, 0000000000000000 2018/04/08 01:23:39 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 01:23:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8069d960, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x3, 0x4, 0x8, 0x6, "72343ed2a5ed1100ccae6d9efe45929c0eb9623fd116b6d7f47bd80ae0d529be634d378f74d0437b5b839b4e", 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) 2018/04/08 01:23:39 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="a3bc2d5a5221f6c4ff27dc16b01cab03105e88bb84e8e8c9192d290339ab0de82674f36cb89ed27f624179ed2397674e81a4f26f13083bfdbbc3fe075f14930d642c94d4bea7a9fca74dbe0669f6ed25c695928b8997bdc2d2295fc741377b16dcc8651723a43a45cc94c8f27fdc863ba8a09769ad9c8a978274fa71b3da05b0a02e4c0a6ef46480173d63d1808033752636abcac8ac90a35e870a731d85775515ba", 0xa2}, {&(0x7f0000000200)="ed60553a9ef8342d67d60ca61fc381f50bcb4aea48d8ae0d9b3af6dfe3353d71eb757ccc0f5a7f5f1acf6fb60fb8a6e63350e799f5859ec5f610262c158a6d4971b4a833675e6faf28e09da58183679c9293c045c053ff282c3ed9b3c5e6e27f8d24f1d41a5efe748df0b92fb68dabd13304c2ab4f476c0cef876f6bfcc2513197468731ce14103645292a8543e6d4021fa9ee6acf472eabfc804390b4088134f3eddfec2249dc36400ac7c66291b3915c6c5444762a97214262c6beca6ce0903b499db0d9e405e6e8217c660e3340d04e648168adff72a3359d7288c58e6c2ace0089fa5e618082f0", 0xe9}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0xfa, 0x0, &(0x7f0000000000)="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"}) 2018/04/08 01:23:39 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="2283392dc5da0a3128a7040000005a5849d2f5916ae2fdc24e958e52877329ad17fdd75c6340c50aea04bafb1def6cd899b45e75f2a6a0ce9d5ffd3e6850c01f7cf18fbf4bce5b0aa69fb999a3c7f4f9e5ef05ecede482fd05569d6369a52406c45f34e14e8aa063a3b4658e5fbe4d91106bb939a4a8771438ae7a3cb41af8240100000000000000"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xf6) socketpair$inet_icmp(0x2, 0x801c6d02, 0x1f4, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@alg, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x8, 0xac9, 0x5, 0x40}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/95, &(0x7f0000000480)=0x5f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, 0x8) 2018/04/08 01:23:39 executing program 0: r0 = socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/236, 0xec}], 0x4, &(0x7f0000000b40)=[{&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/209, 0xd1}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/34, 0x22}], 0x9, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0xffffffff, 0xbe3, 0x1, 0x0, 0xc39, 0x0, 0x1, 0x1c0000, 0x5f15, 0x625, 0x0, 0x6, 0x0, 0x1f, 0xe5, 0x7f, 0x0, 0xc84, 0x40}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/08 01:23:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a0600000000000000f22a2ce3cb58fa63c42a238cb85f1023fa81", 0x38}]) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000380)={{0x4, 0x1ff, 0x9, 0x5, 0x279cd907, 0x200}, 0x800, 0x7, 0x5, 0x400000000, 0x0, "5229b8dabe2f90ba4098a24e0e77fc99b096b7e0787a26e244a93248a0fa6055e412bda5f80fd0006c142f8b189863e53d972dd90870784038633c12f98609abd28e41bd2784f0696c2a4c73a1f5eb0b18a00db1b5e4f8855968670afb98a21b3bca11489daf42c76bde45fb8da3062e78eb1b7b887fbde582ff04cb271493e0"}) r3 = memfd_create(&(0x7f0000000000)='em1vmnet1.cpusetkeyringmime_typeself\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000200)="6ca5f7997f428ff9fc9caf4e77103edf11dff9f5ed8c85c004132a36cd8bc22085d865cbd056837c1d038a2052b77ab924d88fda8e4ba557dd7e8ee3403b9dd430c0275fbf742acbcfd6ea78af782518a4fd11c08ec13010889734b2", &(0x7f0000000280)="84e6f2aed55126ddec70cc43de41c61aabb1d3f88d516fcba41b06ea4a8223db101ada20135ac39da1ddb87498b5f11082beb3f586d4dec091d07931bcf9237ee15cd81b87a68437afc5df76a119648e9f24a07f3c9a0f40a48cc8964a452060af51f58a17aa4954d6b519aeeddc4dabfdc6c337126205a77edad96e7c359a37894b7bbde561bb6524dc76b4d27be239f5a977554a4452ba78d0f35eb344eb5cb049ea4bbd", 0x3}, 0x20) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f0000000180)="e19699f55dfefbe618e1c4ae0a2e6dac3da3fe28162f506adbdc46585944b661650ad9050d4ec1c4fc8b5679d9c06626cdb277a2f041a1546c63aae5bb65ada33a5a1e3e7326b73d21cadf162232acaa5eab2ccda035b73ad14dc4b57e61") 2018/04/08 01:23:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/04/08 01:23:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/126) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/251}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) exit(0x5) 2018/04/08 01:23:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24}], 0x4c) fallocate(r1, 0x3, 0x9cfc, 0xffff) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000500)=""/123) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)="62e37366300000000000000000000040") acct(&(0x7f00000003c0)='./file0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) rmdir(&(0x7f00000002c0)='.') socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f00000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xfffffffffffffc1e}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x1d, @loopback=0x7f000001, 0x4e23, 0x1, 'none\x00', 0x2, 0x8001, 0x65}, {@multicast2=0xe0000002, 0x0, 0x2000, 0x0, 0xffff, 0x81}}, 0x44) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/08 01:23:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7, 0x0, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r3, r4, 0x3b) dup3(r2, r1, 0x0) write(r1, &(0x7f0000000040), 0xfffffffffffffe73) [ 98.990007] binder: 9034:9041 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/08 01:23:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0xff, 0x1, 0xffff, 'queue1\x00', 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x10f9, 0x3, 0x2, 0xffff, 0x1, [{0x0, 0x100000000, 0x1, 0x0, 0x0, 0x2000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x383, 0x0, 0x3}, {0x265, 0x0, 0x9}]}) 2018/04/08 01:23:39 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0xffff, 0x7, 0x92e, 0x3, 0x1, 0x7, 0x8, 0x6, 0xbb, 0x1, 0x8}) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/08 01:23:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000000000002000000203a7420"], 0x14}}], 0x2, 0x0) 2018/04/08 01:23:39 executing program 3: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5c820dda3314472dd691b56d619af7f00be111d8ed312a962d82892ab3cbd813966ed9d5d049deac6a74aa1dba1db0a16963297d38481ef65fecaf140bfc4823c3c0abaab969b2e965c5c57169a1222a33378a245b84e0900be290f2f5e637e9f6ff82443ae149c5f8928c84e99dc4d572ee852d192b3c186abe834ad850b24c222f926a8b89001d1e69c0f173d5458baad96b004b51b629197240ee066f8c4ba5330ee4ac1d89b270", 0xa9, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/163, 0xa3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000340), 0x4) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 2018/04/08 01:23:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x6, 0x20000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt(r1, 0x7fff, 0x529, &(0x7f0000000080)="94c29fda79292ce3088155bf43ba2356e90633d847abca6e211f21ab28c685668401e63fe4707b04c419b5ba412a63fe6a6d2dd1b2d35a3d884bcd7a719fc7fb4af6e241d887737090a508ee8644560c14a44fd6b860a8d99ca50044ced3467455714d94e50359a17a6be9ad84b26340b02c2aef7f074fef6c06cabfddf007c4d29fc826ec8900b83118a5310b317b83475868f3a7e7068fe03cd6aeea9d30fc278cff513dc19436a023764cc374d5869780977ff3487cf0e777ab73040baa1865548467508ea0d57f88740b124605ad3115e3aa87e2de9fce6b71e84a0681bb1d6d0ff51fda90da46936a0564d1524d6cb365ae", 0xf4) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x1e) 2018/04/08 01:23:39 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) gettid() setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000, 0x1}], 0x8, &(0x7f0000001240)={[{@dmask={'dmask', 0x3d, [0x31, 0x36, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7f, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x37, 0x32, 0x31, 0x34, 0x31, 0x34, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x35, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x35, 0x33]}, 0x2c}]}) 2018/04/08 01:23:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000013c0)={r0, 0x8, 0x7f, r0}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000957000/0x3000)=nil, 0x3000, 0x2000003, 0x1b071, r1, 0x0) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8000) r2 = gettid() getpgrp(r2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffff9, 0x2032, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000000080)="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") r3 = shmget(0x0, 0x1000, 0x412, &(0x7f0000ffd000/0x1000)=nil) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) r8 = getpgid(0xffffffffffffffff) r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000001340)={{0x2, r4, r5, r6, r7, 0x50, 0x8}, 0x1, 0x2, 0xaa, 0x3, r8, r9, 0x8}) 2018/04/08 01:23:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d4, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'ppp0wlan1,+)cpuset\x00'}, &(0x7f0000000080)='nodev\\+vmnet0*}#,))vboxnet1\x00', 0x1c, 0x3) 2018/04/08 01:23:39 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8f8, 0x1) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ppoll(&(0x7f0000563fe0)=[{r1}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x80, &(0x7f0000ffc000/0x2000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x87, "6b1b92612a9a2b5963d7a248c9d513ae5c4564a02c14f8c3853473854728369073622400e5bbaf7e034f9bc66c680048da4f22b7b870fff39df287778d783d3d234a6376b8d397e58ec5271b2e85f1c4addfbf0b8902b0882f173a2a1ec7939008ac0524d4b37a72dec6ad0e5bdffac20ade13a14109d201851e41d1b41e6824da7ae526d3eb49"}, &(0x7f00000002c0)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xb2f, 0x8, 0x8, 0x0, 0x3, 0x4, 0x1, 0x8, r2}, &(0x7f0000000340)=0x20) 2018/04/08 01:23:39 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x1000, &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 99.264343] FAT-fs (loop2): Unrecognized mount option "time_offset=6" or missing value 2018/04/08 01:23:39 executing program 4: r0 = openat$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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0xff, 0x1, 0xffff, 'queue1\x00', 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x10f9, 0x3, 0x2, 0xffff, 0x1, [{0x0, 0x100000000, 0x1, 0x0, 0x0, 0x2000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x383, 0x0, 0x3}, {0x265, 0x0, 0x9}]}) 2018/04/08 01:23:39 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) sendto$llc(r2, &(0x7f0000000080)="9ec8decc34aafe6bbe452d0ab777c09ba0a6aace34c92f30bec7a3eeafb2", 0x1e, 0x4000000, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="f59f01b4beb149c3bf63f72f611f0a75fe809ad85f30cfad5961996e84bfac0055e2ccee392d68bc7c4e88af04bfa35e8bb32bd8d3e9167e2d9ffcaeedf16d11f6208e9b94aaeb5e4bd323", 0x4b, 0x3}, {&(0x7f0000000280)="7cc9664a7d6da5fadecf6b2e36f79ceabf73d8a2326f8e153957360df73c93038ec3f877092e27fc3262a3efba375038c1bc0813d0f0ddc3bf5e349d5a2209a108fc80b583989961cab55172339b7c44fd29b7a867dd765e9558595b104dcaafe8a23540522326fe5881ddb78a67965468ee9b7add675edd2ba0a553be95aa07d437596f86e91c7f41388025afb3e3e3ad697d6baef32c9c1bdb6dfd1cd3c8463ce5743fe418c179021a3d7304b9b9b0ab4c22e9971c6c4bcae125d79b644b20688d87e2d8dc86dc29", 0xc9, 0x400}], 0x1080, &(0x7f00000003c0)={'nouuid,', {[{@quota='quota', 0x2c}, {@wsync='wsync', 0x2c}, {@usrquota='usrquota', 0x2c}]}}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000001, 0x6, [0x8, 0x401, 0x6, 0x0, 0x1000, 0xfffffffffffffff7]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3}, 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 99.345610] FAT-fs (loop2): Unrecognized mount option "time_offset=6" or missing value 2018/04/08 01:23:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x3, 0x9, 0x40, 0x3]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000001cf, &(0x7f00000000c0)}, 0xfffffffffffffdc9) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x20000000000, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x6}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000340)=0x2, 0x0) 2018/04/08 01:23:40 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x40000) write$fuse(r0, &(0x7f0000000180)={0x20, 0x0, 0x3, @fuse_notify_inval_entry_out={0x1b, 0x3}}, 0x20) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) delete_module(&(0x7f00000001c0)='eth0,vmnet1\x00', 0x800) 2018/04/08 01:23:40 executing program 1: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000, 0x60}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r1, 0x3, 0x0, 0x2) write(r1, &(0x7f0000000200)='W', 0xfffffffffffffc82) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) truncate(&(0x7f0000000140)='//file0\x00', 0x400000001000f) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) getdents64(0xffffffffffffffff, &(0x7f0000001600)=""/194, 0xc2) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lseek(r5, 0x0, 0x4) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x8001, 0x4, &(0x7f0000001500)=[{&(0x7f0000002bc0)="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", 0x1000, 0x6}, {&(0x7f0000000240)="5fd82768b29f46a1bad20af2b140e60d532badb786c4f5105c404752c96d67518ec9e467b1d0f4d476e78a62056490c25e03cfd35b8a9c851538819fcd3622079b11", 0x42, 0x40}, {&(0x7f0000000300)="3166dda206c484a518e412b30e3a428c1b66cc31adbb7d8405f4ecb9f8daeb50d79bf1ec7ddd00f115e7b6056239f9c5200d2dbb5b6639e17ff74a266ae88a", 0x3f}, {&(0x7f0000000400)="376fc99db9", 0x5}], 0x2902004, &(0x7f0000001580)={[{@uid={'uid', 0x3d, [0x33, 0x30, 0x33, 0x33, 0x34, 0x37]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x33]}, 0x2c}]}) fallocate(r5, 0x1, 0x0, 0x10000101) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) fsync(r7) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000), 0xfffd) 2018/04/08 01:23:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3}) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/08 01:23:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000050c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) connect$pppoe(r1, &(0x7f0000005100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'rose0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r2) recvmmsg(r2, &(0x7f0000004dc0)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000001200)=""/188, 0xbc}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f0000001380)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000014c0)=""/145, 0x91}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000016c0)=""/74, 0x4a}, {&(0x7f0000001740)=""/215, 0xd7}, {&(0x7f0000001840)=""/197, 0xc5}], 0x6, 0x0, 0x0, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000019c0)=""/179, 0xb3}, {&(0x7f0000001a80)=""/155, 0x9b}, {&(0x7f0000001b40)=""/206, 0xce}, {&(0x7f0000001c40)=""/42, 0x2a}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/121, 0x79}], 0x6, &(0x7f0000001e00)=""/219, 0xdb, 0x28b}, 0x1}, {{&(0x7f0000001f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/214, 0xd6}], 0x1, &(0x7f00000020c0)=""/230, 0xe6, 0x7}, 0x5}, {{&(0x7f00000021c0)=@ax25, 0x80, &(0x7f0000003240)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x401}, 0x80000000}, {{&(0x7f0000003280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003300)=""/231, 0xe7}], 0x1, &(0x7f0000003440)=""/29, 0x1d, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003480)=""/69, 0x45}, {&(0x7f0000003500)=""/42, 0x2a}, {&(0x7f0000003540)=""/242, 0xf2}, {&(0x7f0000003640)=""/7, 0x7}, {&(0x7f0000003680)=""/101, 0x65}, {&(0x7f0000003700)=""/175, 0xaf}, {&(0x7f00000037c0)=""/142, 0x8e}], 0x7, &(0x7f0000003900)=""/113, 0x71, 0x7}, 0xcc}, {{&(0x7f0000003980), 0x80, &(0x7f0000004d00)=[{&(0x7f0000003a00)=""/230, 0xe6}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/47, 0x2f}, {&(0x7f0000004b40)=""/214, 0xd6}, {&(0x7f0000004c40)=""/59, 0x3b}, {&(0x7f0000004c80)=""/121, 0x79}], 0x6, &(0x7f0000004d80)=""/2, 0x2, 0x7}, 0x1}], 0x8, 0x100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000004fc0)={'sit0\x00', {0x2, 0x4e21}}) 2018/04/08 01:23:40 executing program 3: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x401, 0x8001, 0x8, 0x101, 0x0, 0xb5, 0x80000, 0x4, 0x1, 0x1, 0x3, 0xbc0, 0x9, 0x0, 0xf42500000000, 0x9, 0x7ff, 0x7ff, 0x4, 0x800, 0x80000001, 0x1, 0x9, 0x5, 0x21, 0x807d, 0x4, 0xed9, 0xdc97, 0x8, 0x81, 0x7, 0x9, 0x5, 0x2, 0x0, 0x0, 0x1e94, 0x6, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x2, 0x4, 0x0, 0x10000, 0x5, 0xf526}, r0, 0x10, r1, 0x1) r2 = getpgrp(0xffffffffffffffff) setpriority(0x2, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x3, 0x0, 0x8e, 0x80000001, 0x0, 0xfffffffffffffffc}, 0x5}) 2018/04/08 01:23:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x3, 0x9, 0x40, 0x3]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000001cf, &(0x7f00000000c0)}, 0xfffffffffffffdc9) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x20000000000, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x6}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000340)=0x2, 0x0) 2018/04/08 01:23:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3cfec691, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x10000, 0x24, "6472b9fa3477a2652b35d7fc158110275e3330b71c1ca13841640a897d6c4b173c5b2175"}, 0x2c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/08 01:23:40 executing program 5: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f", 0x28}], 0x1, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x1000000000000002}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x10001}, 0x8) inotify_init() r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000000012, r3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/04/08 01:23:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') preadv(r0, &(0x7f0000000040), 0x100000a3, 0x0) 2018/04/08 01:23:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x10000083) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:23:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) inotify_init() bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/17, 0x11}], 0x4, &(0x7f0000000340)=""/114, 0x72}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x140) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/08 01:23:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @rand_addr=0xb4db}}, 0x1e) sendfile(r0, r0, &(0x7f0000000000), 0x3) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c7030c12100010200000000000000000000000043de1a12ab38632f"], 0x1c}, 0x1}, 0x0) 2018/04/08 01:23:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884116, &(0x7f0000000080)="054dd34271532a035680fae2967ae68cbd71adcca9e81810b22704f620f841e448bda79d8ce495e573b0b03e") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x10001, 0x2000}) 2018/04/08 01:23:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) unshare(0x28060400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) 2018/04/08 01:23:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000017c0)={0x3, 'bcsh0\x00'}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaac27, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f0000000340)) r7 = getegid() fchown(r0, r6, r7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000400)=ANY=[@ANYBLOB="01cc10d60d0ba8c2d04db705000000000000200002000000f3e784327959e783f0388b5a859d7c974125b8313759982ff92707f5548a6036ad"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4$inet(r4, 0x0, &(0x7f0000000100), 0x80800) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000380)="66b9190a000066b80b00000066ba000000000f30440f20c066350f000000440f22c0bad004b8ef0fef2ef2ac0f009400002e0f07baf80c66b8daecac8466efbafc0cb8c478ef670fc03f64640fc75c00d6"}], 0x0, 0x4000000400010, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000200)={{0x100, 0x3ff, 0x10001, 0x4, 0x268, 0xc9c6}, 0x6}) 2018/04/08 01:23:41 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x290800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x5, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7}) close(r0) 2018/04/08 01:23:41 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fffffff, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xffffffffffff7fff, 0x0, 0x1, r1}]) 2018/04/08 01:23:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000600000000000000028000006a0a00fffffff600611803f7d80486f3048eba62f2bf2d9d394493fe474001a36e5ae60d2f68fcc9fc72a22ca54d758226ba3d6b3187ca56b6d68df377af8c53ff310cc44550df1a6902b88c7e487a92608ad7cbeb0aaa3c971f3b7b5749aace5b599860ed41b6181cac0c7b6c04f37f50fd1a5a7177ff4d1ac0eff44a7d349c7d90710ac92bf56c54726703454b7784a41b787d9e1c2051f4fa74bacd23c82043dd4bc9f8d26da2e25681f3ebe321b7dc7d835d9c2a099bc4e456"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x14, &(0x7f0000000480)=@raw=[@jmp={0x5, 0x5, 0x8, 0x6, 0x1, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x0, 0x0, 0x3, 0xe, 0xa, 0x76, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x7, 0x2, 0x1, 0x7}, @ldst={0x3, 0x2, 0x7, 0x5, 0x9, 0x50}, @alu={0x4, 0x3, 0x7, 0x6, 0x9, 0x4, 0x9}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0x4a, &(0x7f0000000540)=""/74, 0x41100, 0x1}, 0x48) fcntl$getflags(r2, 0x40b) 2018/04/08 01:23:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3, 0x4, &(0x7f0000000040)}) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) read(r2, &(0x7f0000000380)=""/178, 0xb2) umount2(&(0x7f0000000140)='./file0\x00', 0x7) [ 101.086258] QAT: Invalid ioctl 2018/04/08 01:23:41 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x212}, 0x2c) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x80) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x1, 0xffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0xc, 0x705000, &(0x7f0000000200)) 2018/04/08 01:23:41 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) [ 101.115912] QAT: Invalid ioctl 2018/04/08 01:23:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0xfc58) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101001) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x2, 0xffffffffffff7fff, 0xcc, 0x7, 0x2, 0x9f9, 0x9, 0x8, 0x46c8, 0x200, 0x1, 0x100000000}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x400000, 0x400008, &(0x7f0000000480)) 2018/04/08 01:23:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x1, 0x80000001, 0x3000, 0x0, 0x4, 0x100000, 0x5000, [], 0x5}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000600)={[], 0x2, 0x6, 0x7b5, 0x0, 0x401, 0x102000, 0xf000, [], 0x100}) r2 = socket(0x8, 0x80000, 0x7853) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x11, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x20, 0x7, 0x4a}, 0x2c) keyctl$read(0xb, r1, &(0x7f0000000080)=""/77, 0x4d) r3 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000), 0xec, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={r4}) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) r7 = mmap$binder(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x4, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0xac, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="01634040020000000000000004000000000000000000000011000000000000000000000048000000000000002000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0000000000010000", @ANYRES64=r5, @ANYBLOB="0300000000000000852a68730b010000", @ANYRES64=r6, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000100000000000000c550906d6df1adbe3e610edee721fc4f7b6eb081ea9eb1be44e303e64daa5af1f5114073316ba041c2c598d7e369711f09ada6f87a1521"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040030000000000000002000000000000000000000011000000000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="852a687300000000", @ANYRES64=r7, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c40000000000000000000000000046304400400000005630440000000000b630000"], 0xe, 0x0, &(0x7f0000000580)="781fe214709987546980d9a9e678"}) 2018/04/08 01:23:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$notify(r3, 0x402, 0x1) 2018/04/08 01:23:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001300290200020000000000000000006bebf4295189cde2f920c0760b17f313746652ed7173", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000c001a0004000a0004000000"], 0x40}, 0x1}, 0x0) 2018/04/08 01:23:41 executing program 4: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x1, r1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/08 01:23:41 executing program 7: syz_emit_ethernet(0x22f, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="107b25664408", [{[{0x9100, 0x3, 0xffffffff7fffffff}], {0x8100, 0x1f, 0x3, 0x4}}], {@ipv6={0x86dd, {0x3, 0x6, "28f14f", 0x1f1, 0x3f, 0x80, @empty, @empty, {[@srh={0x8d, 0x2, 0x4, 0x1, 0x0, 0xa40c, 0x218, [@remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x8f, 0x0, 0x4, 0x79bc4dd6, 0x0, 0x5, 0x68}, @dstopts={0xde, 0x11, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x1, 0x81, [0x2, 0x400, 0x0, 0x480000000000000, 0x5]}}, @pad1={0x0, 0x1}, @generic={0x2, 0x52, "c7f30fb356d80414d998c0360168c7237ecaabce3b30440184805e213aa251e8451b2ad7e3eec1a39d4f18512c78c75b4aeb8757f235d26f803d1de7f13a4eaba1bddd898af1ed1b770325c7711f0b428c14"}, @ra={0x5, 0x2, 0x40}]}, @hopopts={0xe7ef461d9ce85605, 0x4, [], [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x8, {0x1, 0x6, "66f813", 0x1, 0x73, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [@hopopts={0x8c, 0xd, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x14}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x7, 0x0, [0x3f, 0xffff, 0x3, 0x5, 0x8, 0xb8, 0x1f, 0xd06]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xe}}]}, @routing={0x87, 0x2, 0x2, 0x800, 0x0, [@loopback={0x0, 0x1}]}, @dstopts={0x73, 0x0, [], [@enc_lim={0x4, 0x1, 0xff8000}]}], "6718e9d11485386cce8c33a05f8393c436daaabf282b9a066cc69902d85ee63bcec77f9bb9f5b7a00044a55a5edcb0f328c44634359e3a5f9f"}}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0xf22, 0x1f0, 0x7, 0x4e7]}) syz_emit_ethernet(0x14, &(0x7f0000000140)={@empty, @random="43333e128ef5", [{[], {0x8100, 0x6, 0x2, 0x2}}], {@llc={0x4, {@snap={0xab, 0xaa, "6bd0", "de6a14", 0xedfe, "1d0ae4a06a3f09d0386e5dd0cc01564057bf143ea2e63cab862de0b9caacb7077d48bd80319d583d7cb4003adc1d950bc7685dcdcc57ca0f67bae1970921768516f5871ec6c7c35dc2cd1286415d7fcbca3c81977e5800c4002b7697559dcadfbd128201bc0fc35fc6affdebea4a16e36d6adbad80548fed815c0500"}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1000000000000, 0x0, 0x0, 0xfffffffffffffffd]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)=""/99) 2018/04/08 01:23:41 executing program 6: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x63) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/04/08 01:23:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x9, 0x0]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x5, 0x3, 0x8, {}, 0x7fff, 0x7d58}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) 2018/04/08 01:23:41 executing program 0: r0 = socket(0x10, 0x2000000000003, 0x0) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) [ 101.378577] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 01:23:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 01:23:42 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/04/08 01:23:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000680)={@broadcast, @dev}, &(0x7f00000006c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={0x0, @local, @remote}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a40)={'vcan0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vcan0\x00', r3}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) r6 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4854, 0x4, 0xe, 0x19, "d3d31a1b5ab51fddfe3e1db44eefe01242a19d8e21d4bd425e58d82fb1e3f40f6a31cbb720deb7dc6f15e8c90b0c19d11e72e6a2607a36f9ca5b3f7e7804d221", "75d1d3b1f195516ce54148ba714b11e409dedb5c8f9d9c54531e5c1d6d3d2501", [0x81, 0x9]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000003c0)={r5, 0xfffffefd, "c07b568966dc307604dbc28fcbbb07fa0ea9c9b60320368941ee210c94a29f2e9921a604"}, &(0x7f0000000340)=0x2c) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x90, r7, 0x0, 0x70bd2d, 0x8, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40004}, 0x41) 2018/04/08 01:23:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=""/34, 0x22) sendto$inet(r0, &(0x7f0000000300)="b89f74470a8786c25b8d5902ab73835dab85ab91b4643dd1522dc2ea3d7c947e65d4e553c0d6d8ea01e45248c4b2aa9508db9eeb5465b2ec01c4ff31c0d4d50fcfe633aeae8fec620b24912d56ee7a645623f044974f38ed2fbd2bb3054f3568fcb72eeda0dc026bfc478fdb5664e89131cf2b1d4ac8faa91c43397af097f82a252aff835d1afa2733644b4dc6b28d0fcb877511a4cd8884ce", 0x99, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x367}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 01:23:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0x1, 0x8001, 0x466b, 0x80000001, 0x6, 0xe, 0x200, 0x8, 0x9}, 0xb) fchdir(0xffffffffffffffff) 2018/04/08 01:23:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) socketpair(0x1f, 0xf, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x40, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508effb9dccdbdc7195e26f1aabb6bd220e6dbdf115a329eb47cb60cf49e3eb7960e20182cf20e69a3468b2ace4ebd60ba6825603979f8b2a7aeca31b39a35b45b0a30fb875cf963c29d91abd17b2bf4f61321e252c1de04a94cc61114410f2d3cf55506406dd518bc474a87a903caed28396f", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/08 01:23:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000000040400, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r3}) readv(r0, &(0x7f0000001480)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x100001d8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x2) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/08 01:23:42 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x103000, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000007663616e30000000000000000000000073797a5f74756e00000000000000000069726c616e300000000000000000000073797a6b616c6c657231000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000200100002001000050020000726174656573740000000000000000000000000000000000000000000000000048000000000000006c6f0000000000000000000000000000677265746170300000000000000000001400010000000000000000000000000000000000000000000000000000000000000000000000000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6576656e745f6465766963655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) 2018/04/08 01:23:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) alarm(0x6) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x4000000000000, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/08 01:23:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0xffffffff, 0x3, 0x28, 0xff, 0x401, 0x61, 0x86f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xb725}, 0x8) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/04/08 01:23:42 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket(0x20000000000002, 0x803, 0x100000001) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0), 0x9b}]) 2018/04/08 01:23:42 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x62000, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/04/08 01:23:42 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x42) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x101, &(0x7f0000000080)={0x8001}, 0x8) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001480)=""/211, 0xd3}, &(0x7f0000001240)}}], 0x30}, 0x0) 2018/04/08 01:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffffffffbff, 0x9f}, 'port0\x00', 0x0, 0x400, 0x8001, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = socket(0x3, 0x6, 0xa6a) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8ea, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/08 01:23:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[]) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/04/08 01:23:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000016c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154ad18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7d000000000000000000000000000000944532ac438b9f01ea522dedc650e312ebe64174f6d00f0e0936ab5c32b6d1ad0cca2f7f1a1866b2d1dfb3a534f53a8cef58fb40d5185858d27893fde812332074adf354c22f648bdb28777dcba20aa02339854f92857c830f1292f45b89f183f5b351ced61cc8b66718", 0xec, 0x91, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vlan0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/08 01:23:42 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x63c9, 0x0, 0x1000000000000004, 0x1ff, 0xffffffffffffffff, 0x28}, 0x24) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127c, 0x6f2000, &(0x7f00000003c0)) 2018/04/08 01:23:42 executing program 1: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="e03a9e32285ddd6bac40fde801ef1a8afa00a9dbae6f96c9f8", 0x19, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, 0x0, 0xfffffffffffffd43, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x41) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001240)={'lo\x00', 0x0}) r3 = geteuid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001400)={'ip6gre0\x00', r2}) sendmsg$nl_xfrm(r1, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001380)={&(0x7f0000001280)=@updsa={0xfc, 0x1a, 0x238, 0x70bd26, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x0, 0x4e23, 0x4000000000, 0xa, 0x0, 0xa0, 0x2f, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d5, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0x9, 0x0, 0x8, 0x8, 0x7f, 0x5, 0x9}, {0x2, 0xcc, 0x401, 0x7fff}, {0x598, 0x3ff, 0x6}, 0x70bd25, 0x3505, 0xa, 0x0, 0x1ff, 0x14}, [@mark={0xc, 0x15, {0x35075b, 0xd0ae}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x4004044) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x400, 0x0) fanotify_mark(r1, 0x21, 0x1, r4, &(0x7f00000011c0)='./file0\x00') 2018/04/08 01:23:42 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x7ff, 0x3, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0xd75}) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ceb8f37a77553a4c39ad5b0816ef6da6f1eaaf490341d9c7fc2f90136fa70b264cdf1a2dab91194ecad3489a28c053a266db63195b80b8b1c0c7450ab877ecf437f4ea08a65ceb59aab98166efef45c3ac3855b95d8e4cfa2545c13b816b816c58e9325cdd7b954cffd1760f58c480cf5194742953b60861aabb19df11f4de21ac29a370e598a3b58e9a212e0100cafa662363fe97ec5ce3708bf7f8036b648bb70cb8663272407dfaebc2ea0eabcbed2477f17df26a52571c5f1bc97fcfa80054240f79332e63114a7daf6c139ec7ea3ac6b4", 0xd3, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/04/08 01:23:42 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 2018/04/08 01:23:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x140, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x8, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/04/08 01:23:42 executing program 5: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) getdents64(r0, &(0x7f00000003c0)=""/154, 0x9a) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) fallocate(r0, 0x2, 0x4, 0x10001) 2018/04/08 01:23:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1ff}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/08 01:23:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xb81) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1}, 0x11c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000002c0)="11b706dc005d", &(0x7f00000000c0)=""/50}, 0x18) 2018/04/08 01:23:43 executing program 1: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) r3 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xfffffffffffffff7}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0], 0x5, 0x3, 0x0, 0x2}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'security.ima\x00'}, &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000300)={0x2, 0x7fffffff, 0x8, 0x2, 0x1}) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3ff, 0x132, 0x7}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x6e0c0801}, &(0x7f0000000400)=0x8) dup2(r1, r3) 2018/04/08 01:23:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001600)="0c486ce54f3d98898ab353a3b2324b6dec15ecaa39976d75e2234cb6e10b7777aae20bbe0b62c19b645c359c3eb593e0b8a97a871e49b95e6a6f4c36cf41af39320744831174", 0xffffffffffffff6f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x1) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1474, 0x13, 0x4, 0xc00, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x9}, [@typed={0xc, 0x5b, @u64=0x8}, @generic="63eea75db29df36213a23cb1a1f49106e5102ba4b163eb73896dff6bb8e619968e6b5111a070bdac954767de839c2398a55a9a952b9025c1a332d9b3231b5db697f6c273f198a736a72987a1475bb7917452c5a41ec7ee6630974eb91ec759321425818c02fc55a0e1d298640e26282afebabe699321e53c71", @nested={0xe0, 0x25, [@generic="0346ed1305f30fbfcc17af9255bd54f1e900e6ae03f24a2ee704fa6c0af1b55dee3688a781a1ead14a50f5b78ec730aa36", @typed={0x38, 0x48, @str="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d"}, @typed={0xc, 0x49, @binary="362f9466bccf"}, @generic="4315b1d702428fb64759d38b2a1676e91ab2a8bd87c2ded1708db1525fd1841bae573628dea183bd07a843696818fca180b613197582354b2158d4b717fa68908fcf4a556fe1c33726438b6b001f87360431d8388cd147ad02b06ab611fd15876ddb1b0613"]}, @typed={0x14, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x39, @fd=r0}, @generic="8b31e4f2b41c430c99f2ad62036e000084b7765e5e4e6f8e0f9838b84d6cd8a3e72e4b6541f4e5c23ea34c85c44bfc17b7801b13a2ca0af8ce8cfa9347e1f29381c5bb7ea98a5f94596dd31708f68cbf", @nested={0x128c, 0x5d, [@typed={0x14, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3e0664e99a2d1149c99f860ee9065506c2bd68d19d09a40eea1e4d7d6f5765f731bef457ba95479fc8cc7771ae626b49433ec8e655943c4fcb77b73815638df4eea5608420c03b9270642221f84729c25621ab5bd1c51445e8540f60885ca3b99bed200299ac894a54df1d7592baadfea59bd38106d2621a20a24a07df4fa417d3ee0500ee6e715da933a226b6bf19e672f03c59d7c758ada0214bdc73fdca4ad2f1bfa8f22ffa12cab5a644ed44872e66be379da0d8be", @typed={0x38, 0x4d, @str="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d"}, @typed={0x8, 0x26, @fd=r1}, @generic="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@generic="040abe6dba98869c5079c15282b9b35cf3dee57d00aa463144d8e2bb23112e9e3fb6b253a0347c82293e6db417debb3dd3e81bba93c4b7998a9bf49c15adf184af53aba8a4bc25afd1a3edf3047d7b67b264bd233fb4846ac64b81f3d004037dad4df29fca8019793ba20459db6529fad39c137aeb2fbd072f4ff1d0b73e39a6ea0ab820749b8580676790cfd224705a2e4105fba42c65d18e412a649c3bbeb167069f40dae849d8e6fdfc26c23e3a43", @typed={0x8, 0x1, @fd=r1}, @generic="cf01d3245b2d85fceaebac975a2d5b74586b121d9ed0f0a12449dc964f39214bb05af70c6ec38e516c9e8e456a681cd24fb752fd97c4c0f70ca0a510f4c58439ed8c5212cc517514cdd387efd54f5e33274c2e7286d5f60d7d4d02ea4de6949f8f71ec2f98c86325ff191b5d091949b531c4160ea986577761f1551b95203b895fa63c0e75ccc64c3bd109d51250396c4c5bd10fe4b77eceac3b3b242f0783d368cd62f1a534700206813378dc0c505f2e864457b1a3d7ba", @typed={0xc, 0x68, @u64=0x400}]}]}, 0x1474}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) [ 102.545210] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 01:23:44 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x36d}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/08 01:23:44 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x100000) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)={0x101, 0x6}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106") sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() 2018/04/08 01:23:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7c, "d6d30f826266a79757b8f3709d627ecb8199755d4fe798c2fcb6e14f1836714aa4c72c8056b20e5220ca83e1774ce261b95f1d7f4bb5dec16e0d86f9666a780bea90ae13260460eab319c271def89f99b30be7b30ecbf95ca1ecd561999957d5a08ca655889eeed62041abb2c93322f2751349597f7c48cecb521bbd"}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x1cd4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/04/08 01:23:44 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/cgroup\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) setns(r1, 0x8000000) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="25271c00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/08 01:23:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) r3 = dup2(r0, r1) readv(r2, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/83, 0x53}, {&(0x7f00000010c0)=""/57, 0x39}, {&(0x7f0000001100)=""/216, 0xd8}], 0x4) close(r3) 2018/04/08 01:23:44 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x1, 0x7ff}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) 2018/04/08 01:23:44 executing program 0: r0 = socket$inet6(0xa, 0x804, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) 2018/04/08 01:23:44 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/if_inet6\x00') bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x161bf) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x3, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x100000001, 0x3, 0x3bb, 0x7fff, 0x1c, 0x7}) 2018/04/08 01:23:44 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x101, 0x30}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0xe0f60ac617a0c06c) 2018/04/08 01:23:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006db0054b4c7f6fc09a753dfe4db6153311190000000000000000000000000000000000000000000000000000000000000010", 0xc8}], 0x0, &(0x7f0000000040)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) 2018/04/08 01:23:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x51) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x9b06}, @void, @ipx={0xffff, 0xaf, 0x187, 0x5, {@current, @current}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x40}, "42646972c09cf8d0a0112d1fc482b8ff3005dd3c36feb81c1a6eb85f8888642a0226e6a4bc8cc35fc356629d1c9171b147eafd0824ead7622dddc374e6d0a0acfadeb95b2fe17dcfb88333d6fcc4a94a4a1be304b282fe1e99da2b9f8475bd60bf0e6e8349e3d279f73ea0b22ba9d1bb0933a33b4129944dec77886757424cd51c8778a38480aea4e8395e7df2ed244f1e"}}, 0xb3) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000000000000000f800000000000000000000"], 0x394}, 0x1}, 0x0) 2018/04/08 01:23:44 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = dup2(r3, r1) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000540)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000600)={0xfffffffffffffffa, 0x4000, 0x2, {}, 0x2eec, 0x54}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfff, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000002c0)) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x8, 0x0, 0x5}, {0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000480)={0x8, 0xfff, 0x7, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x481) accept4$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) timer_gettime(r7, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) 2018/04/08 01:23:44 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) socket(0xa, 0x5, 0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) socket$inet6_udp(0xa, 0x2, 0x0) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) mq_timedsend(r2, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) r3 = memfd_create(&(0x7f0000000280)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r2, &(0x7f0000000140), 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x1}) r4 = dup2(r2, r1) fcntl$setlease(r4, 0x400, 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) [ 103.762928] XFS (loop2): unknown mount option [ˆ?3 ]. [ 103.798603] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop2 [ 103.860829] BTRFS error (device loop2): superblock checksum mismatch [ 103.873742] *** Guest State *** [ 103.877166] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 103.886075] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 103.895412] CR3 = 0x0000000000000000 [ 103.899166] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 103.905720] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 103.912247] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 103.918264] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 103.924291] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 103.931018] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.939169] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.947207] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.955277] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.963304] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.971334] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.979362] GDTR: limit=0x00000000, base=0x0000000000000000 [ 103.987383] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.995419] IDTR: limit=0x00000000, base=0x0000000000000000 [ 104.003454] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 104.011495] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 104.017967] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 104.025494] Interruptibility = 00000008 ActivityState = 00000000 [ 104.031776] *** Host State *** [ 104.035047] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801ba217370 [ 104.041076] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 104.047550] FSBase=00007f82c6753700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 104.055387] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 104.061319] CR0=0000000080050033 CR3=00000001bb17a000 CR4=00000000001426e0 [ 104.068383] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 104.075109] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 104.081183] *** Control State *** [ 104.084659] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 104.091340] EntryControls=0000d1ff ExitControls=0023efff [ 104.096822] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 104.103769] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 104.110461] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 104.117077] reason=80000021 qualification=0000000000000000 [ 104.123433] IDTVectoring: info=00000000 errcode=00000000 [ 104.128917] TSC Offset = 0xffffffc5adcf4031 [ 104.133286] EPT pointer = 0x00000001cc78d01e [ 104.138977] BTRFS error (device loop2): open_ctree failed [ 104.187864] XFS (loop2): unknown mount option [ˆ?3 ]. [ 104.213471] BTRFS error (device loop2): superblock checksum mismatch [ 104.221749] BTRFS error (device loop2): open_ctree failed 2018/04/08 01:23:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) fcntl$setlease(r0, 0x400, 0x2) write$cgroup_int(r3, &(0x7f0000000100)={[0x3f, 0x3f, 0x2f, 0x3f, 0x37, 0x3f]}, 0x6) 2018/04/08 01:23:45 executing program 7: prctl$intptr(0x200000002f, 0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/08 01:23:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='GPLposix_acl_accessbdev!\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/08 01:23:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r2 = dup3(r0, r0, 0x80000) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000680)={{0x6, 0x3, 0x1000100000, 0x2a7, "4d0ad0d12acc84c579f6f9ce017441e4ec24b5176c3218a113e840892e4c2565c21072b514dfdc661df2f33a", 0x9}, 0x503be841, [0x9, 0xffffffff, 0x9, 0x7, 0xd2b, 0x7917, 0x9, 0x88, 0x1, 0x3f, 0xffffffffffffff54, 0x6b0, 0x8, 0x2, 0x5624, 0x2, 0x1, 0x7fff, 0x4, 0x8001, 0x3, 0x0, 0x1ff, 0x1, 0x164, 0xffffffffffff4ca3, 0x5, 0x9, 0x1, 0x2, 0x40, 0x81, 0x0, 0xc84, 0xfffffffffffffff7, 0x61, 0xd2a, 0x2, 0x20, 0x101, 0x1e0, 0x8, 0x7ff, 0x0, 0x7ff, 0xa5, 0x59a, 0x9, 0x2, 0x2, 0x2, 0x8, 0x9, 0x7ff, 0x8001, 0xffffffff, 0x7, 0x3f, 0x8, 0x0, 0x3, 0x8, 0xfda, 0x0, 0x9, 0x5, 0x401, 0x1, 0x7, 0x2, 0x4, 0x13, 0x3, 0x5, 0x2, 0x2171, 0xb38, 0xec6, 0xffffffffffff8000, 0x9, 0x5, 0x2, 0xd, 0x6, 0x9, 0x9, 0xfffffffffffffff7, 0x3, 0x0, 0xfffffffffffffffa, 0xd6ea, 0x9, 0x4, 0x6, 0xbf, 0x3, 0xffffffffffff8000, 0xffffffff00000000, 0x6, 0xffffffff, 0x7, 0x1, 0x7, 0x7, 0x1, 0xfffffffffffffffb, 0x5a, 0x80, 0x4, 0x2, 0x7, 0x3f, 0x7ff, 0xfffffffffffffff8, 0x9, 0x100000000, 0x1, 0xaf4b, 0x8, 0x2, 0x7fff, 0x9, 0xffffffff, 0x1, 0x100, 0x1, 0x5, 0x7a], {0x0, 0x1c9c380}}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 01:23:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200081, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x2, 0x101}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4, 0x0) close(r1) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x1, 0x3, 0x100000000, 0x8, 0x2, 0x6, 0x57d6, 0x13, 0x40, 0x37c, 0x4, 0x5, 0x38, 0x1, 0x400, 0x3, 0x6}, [{0x3, 0x7, 0x6, 0x4, 0x6, 0x6, 0x9, 0x8}, {0x6474e557, 0x80000001, 0x400, 0x9, 0xcd8, 0x3, 0x9, 0x8}], "f77d551f2c45c55fa4591eb92fd3ccdc663d32996b13901d2fd261ebafc8c7449be37da858b59002e5844684ae58fc98eb1fe151d2005f755f43a410de51dba44ab7d276a77ce5295d8e484aede67d87616edceaa58447e5b82b8898a269662263df7d79c888352065e70c3e9c7d385124ce23f70fc2b129e5452813d2dc985562054854274816f63d561d448250c9b6e002d406d75fcbd5478ed4251c26319610f26dcfd2754cdfa9d7d73581d922b67745e9bc320654f92d1169eea163b4c89d91e408c439f2eac5964ac6dd46084f8a40f5cf4ffa06b3ec9f616d955492a84f23cc6d9568585c003a33854357ead16bf5e6b41bcadd8ca449cfdf51775441d0ffb7b82089c851fdd0be4796b1229ab14e3063724d0f49401ca6001ae933e95cb1f3115bd9201617953dd9f699587658c1e7dd930ccf5274c37de61e6164e34bfaeadbad74ed34d7f8dcfbe57fdd82f9d255c14cc8bd90dc27c26b3d63fac7e1e1ea24b971d763a335451a24da7ebf4c2e51d5f5236c973fde7aa67f85a3c5787fd53bef2e9c4da7052a8fce0aa89e15f2b8a7f1fa259651add4e076b1462321b9a12886b04a446554c11cbe1f5c8474b2ad2db9cb05bf4765ca5345c24c4026b9d2170ed135e34fef42673fd06c6f7c9c09c3e907935c4dba4056be1b18f96f77c1603c2dd290a92dbad2cc702dd42c02d28aa057676fb900728a4c47f9a8eb9895e47aed9eedc9bfb58db6a5f7b6ace6e705a9be8c124d00cb211e886ec460a494f9c4cafd4a232abfeb60454c49bbc4bee65cf992ea18935cbdf0b882ebf765455a022b407abfd54a73a1ead414b36c5877ec1d22a5bdac45e85552b0d5ff4ff28106122761eafae1f13f093f6005137b5537498e06360421f4e3ec1f1aa3cad6aa8a8525511b866328ff7c1d8ee559d1a83c4fa4fb904c1508e0a9aef355e7695f23d624832499f8c1c6f438a892fda347acce950270eeec64862442bf64f22b76b5eeec6ba653a467d07d14710e4ab0e1d9bffa1a2978021543d825ce75c5f0300b00fed0b26affc3a688d2f9fc437d98bf0702191f7e53d7f8fd063dc799d2a500ec3611469036f4636ffd71eed554c7ebcfe6cbff32ae56f06a6d954790eeab3f9ca951a897c7a86826d8f9045673e4f4cb7de9e984985440f2ed9c6d8831534fb55593244c199f14da8aeee1dd196025e0b7e5c48eb49beaf62ba5146b257800b46f1f767cf4db9a78ec61232fb264cf165b687d90fbfcdb72f29c12f824d72f585fa59c73de178e3b6378dc8aa869b659d89915996d818a645f6988cf347f1c29847bf46c47fa87bd2ba8c6aba9b628e16700aae6053525c1bb1a8a7c225db883313838b509113e05e48feeb5c7219922852c4921fa24ec74438cf0e485a00f760da21f5307d11fec763bc12e6ce22b31964f7e864a7675edacf3b29d6c0448094c676ee09b11f654827bef75c78b7006ac7e7710e37cb6b0af242ac0ec629820b336bb429aed265cdaea315154d8b3d2f8f60ce9ed85c4801f4770c6b6af11c65c2717a45664c46dc7199e4013d2abb7240e9397d665e60e83768676c2944ec3cd81a5791b6a41e2acd78bfb71ce378cc7bd1f429e1264083c4d05b829762ecc607f933d7c5b4128bcae60d0de81d0c2427839f831cfd011275add22e5aa95f7d4976e5f0d0f6b5f7813d6e146219c3ecf422839559d4d37932bf7b82dafc84f4351fa8cd8443f6521c02d05d25aa64689683d59aaecfd5e1f8759c45f52a7bf74a1b2ad4af9a0090228e6c28dc2f0b3729dee355ce77bcedfcc222b8e90b94fb4bbe97648116aae963ef156e518d2de0cbc565a4421363914e66d1beb7d795d7253d21b78b4f9cb22be6edba1c622933adcaebe57dec54c2b4fb022825fd9b1a3ab600bad940d97791c8bee5e75b713e07ba66a7b4f62caaa8eb370e514bee2c86b9fca8b3ad5e47f714bdb3ead63358fcdb453cf0bd5af77f4687aa7b06ae1de7054e6eb06383c0241a3789c1d42acb549032b91bc4e2ec5293792242e36265567c4529846aa5bff0937f7830b8a4ddc982523fbf70597048c7ffb5a47d50c5d45be1c15ef153a99b75ba91cfcc524b8c0e2f588b4b6310134b852dc02b206ec26dc1b71392760d6fc12012e16ac7f59893b202fd45eff738bf81a41a9eb752e6709362fe4a5a776a578cce1b671204f5fa1eeac6ed226c820bb13b39d9c041744725f6b83261ac8029c353c859fff89bc74cc4064283d5813a3f47cb13d2f365a30b68f77cb3c87ec7d1d04ad906f012132ab822282b98b2bb9f7f2a77e037b4e5b417b72a3e5469a047afb561b6b60407c824642eb8509a932383ed7cd176c4a0f4f40f668af9aa946bc535a8363d8ea5a426cb086588472075928ade39ed3cced5a905529154863694b64cfe55a35e9fe9bb87f542dd18680fa8cd1ce58ce8112418d3cdab26f8f88f0ca92d49dc97d875c2e79f752879e6f84204ac825a34bfd5e51c9dc73e0620497d3adc4f57e251e0eeb414b4fbbb41ef8acc30d8117c8e8482f9b34d613496c3e3bdee7bab756a05ed37c1c39d26d5da57baa06b4724aeb7a32ebd3f4e6f5258d6d5ae4266c559e1d4b69e146a221c7fc87e34413a13c69bfc6e06e2b653ed530b76c64afcc258f8c9d0b45ab08aa170badbdfd452bea987abcedd018f87c829e10c4868bbfd2a9a062b2abb8cbb3b5eff775b38dbe335cf437400d0d437885d4fe606b08f31a08672d054393ff4acbc81c2c0b270e38f608d77947ff740f6166cedfc1c41a793668aaf320d4a4fcd44e5f23b1aec5d4b389d58d63d49f1d62bea7ef075d2683d4e14d63eb51a7d70a2fa13573b20d1e64726267b6f9942a170ca162f67d6fa7778f1a9ff8a19c18f429c509d3195c4278b754959c4b59f3aba1033710ea1a3debe440353238639245c68611ea45007573b64ee9b7b5f02e177aa141cebe755440732ee91dd4289f47028f2060d04c49700f5673cab842b423f51233639d9ddd5c989424e0e1b65d5916d9a2e19316d65bbf7043b2bc508176f9c21ede4da4ccd944e88f139938b38f363cacc89ecf3131152389cc73ba68e8f27597753d4933ff9c58607d6521e76d01853b8fa16323d098dff841ca807c67d075ac9c0d4940e4782a5933d22b2e07530e4de23d1376bbb2da4ed8666ea877d0a47a8e12ef4257f9cbc1126d7ed155a095740673a835d215d8b51285faed945d8925984b9d6861d022e9bf3a6c9c833fb98501ca4a5d0207e544b54105066358f8ab6408035bdd3036a9c26ed2d9ed3772d18fdf6b2c7e79201ae7a1c7ec830f585bafb4c287d1a230463c3e5460b238c46a67720a73b3913d0b5dfd372d361baf5415def66b575c51a2c2856c60accfb920b57a6686258c33c8fbf32b239c94f4c15d99eab7352f3c8d7c8529ae26f2a4c8d3509790460c2fbc83fa8e5d40fd9020d235f36d4e7c7f05cf6e95816470d6baaa1779b3f2c67cc68be3a3f618246deaeb5cc7f2b06ea324a34a759888158e73f2c7f7e1bba165fb712b4faecd171894d8a20fbd161d648606a31a24986f4658084c454b368e3ad9ce56e503a55300017dfa8db09dff1b1b4911cfc6b6b089954ca6849370384a6ae9344acd03521f7b4a1b4481c6acfb05195a3dda55c27baa5a29dcb7e5b3be9a7d618b34989427792fb562400ecbdc0b6b8f78d21b2544cc0dbdd326fa3409e63fd1686b6c549bbbe8d6198102ce3136acf9152b56fc24826e71216f22abf1eeee1b791801af06ca0acfb7516a66c165005f8670e923a6df065d0e5d6d8318f3426db44129c833728648a5d70475f54c90ac99d65fd01df0f11f7e647da5f049bd1223b97776a4395848f4d64b86eb5ca84141fc0cf1c74f7d013323b221b256e0f4ccec924a346cc09693d026a3307995a9dedfe409c4e132a8d340d23aa731fac00c03160e06bc95528045e78eeeb73eef3e52042b8f90a2e01e5e497cf85de6ca8e37962b5c25a295e6680b9b917e3d14625221119f02b85d91ff34a1fad36c8703b5aafa3d0abc496b34b0b174d107fc33e1d42d092eedd8eb3555e681ef91667c0d2fa54bdd17ab2534f71d1dc921ac6decab25da9c8632341b89e713e677b20078844fa8888b71cdff9f5855b35cc0f56650748196aa75fb35ca8a80a907c84b0a80427e5594c9e5e0009dc9553196cd6679ed329ae590bc59694180524ac7d9d0f10f2432cfe88ad6c0ce47b2cf2a73d088319759b3bece1a627f4ee650d364de9101b324e868b86952eeae2edb0aa3f2de361307bd5727dadc5560b47323071fdc742a9616251522bd523f77a08f427073ecc8b1d30e05720b64557a9ae2e6567772157aed6ad3cfcdeca19ca75c63174c249f4fed9a77a10a719703a98cc32f6939a578a4c71aa81d9927007786ac9b24f15245570295a2c2ea8a4327edffd835d52e87297a8889357002cb01602c32bdb93b97839c3e956d418706fd6c7a703ecaa124b8cab4fac884ed2c40b58c553b00fa02b26828b2b35ef3d315e8f48dfb77eeb14c0db60a01a696eb38809a672fc50e8c1267f0e015098309269a0239bb15a91b71ff12be279a782d4c5ff330cc169192a4f157ad82b1bc36ce484374808ffba1286b0f388023e44f45d7444e0138e0ba82f7c626ed6be1f19b904cccbb12a99950632f2b4fd2a2f0610dfa67f0f9651bb6958a93c7ad9cfd89c349bae7172620f9c8e550f9f6c1fdbbdcdff3483ec1937c218d85f07f4282917348f56180915fe6806b9d453aea2cad886ba7382d1ad8207708ede2c4ca21c18389c2a92aade797d7477d31b1a2c93366400303c465d16747d9d1062dcde9968f98c35e1adfde2d69054a31febfc41b5fbe9b81decc59824acae89bc25759b3446a3750780ab64c1e9cd963272ffacf49c9c9bb05a6db8938420bf183952752b58dca0d7aa22637389ce7fd32d2a5b69486ad5f95b22f4ea51b9ba63a81efdf4dd8787f759e1c0471f1f706d76519f6c4af93e90125a61724a1d9c200ccec1791e1c4917f8e748368d8c6c3b7c0128768f6c6baeeac8e2a0cbc986dd025edb83addec76142c3403416b4a610f606b28fc94d1eb7e70d9dec7e347d047dd12d120ba70f4fb63aafb358adf739fad1e8c3566272b75884eb70d5b48f3a5ef5e50b4a8481c62c430fe369ac640223b6ab104f3fdaf72dc81f69d4953e1862b3dab19bcb775193f533b3a16a6bea7ca7545f9a6e4e7fe69cc79a40b0fbbc8026950de8e27d4275670219df2e781c3c3cfe05fdf8f29a2be61b9e2c05fc4ed6b57e7ce22fe9eea8ccf5612c1777cf34f96887ee84a83491225c275cd09298438cf113104c57700ba6afa02a0e3209366c2a56ca31378797851852c23a455f9aa7b02eb51aa0ad8b372b3cd2ea28058ec056cb2f9118a9f0ca0dc7448edd047c1e7ad8aa2b2db64091e8e3ccbe433e6fd724cac6baa0208a7d0255beeedfc1e452fb46b711461e71f9845edff636bb59723e9156fbba9d5b6e5a2c25b774a559049aed8012239d50ed8b2e639ab1b9696506b4a1c9841817e7ac688c96173dc1fc42efabeda14d592d549dbee424aa384e7198a0c04f637acbc74c9c0072501295ce98def0865795d4f4de541504aa6f4aff2bc86c755ef0077e82a8bd4ab4ce584526a2289b9d68a5639005ff21066b69ebd27d226c304bcf3162fe3c7a54adde5262041466462283f8fc7bffe08e848542fcfcc86a3445a3cb4c5ea3ca678ec1a0610a4f38c8330c570210687cc85f379c4cbb40d", [[], [], [], [], []]}, 0x15b0) 2018/04/08 01:23:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) pipe2(&(0x7f0000000040), 0x4800) 2018/04/08 01:23:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000008c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/04/08 01:23:45 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x2, &(0x7f0000001400)=[{&(0x7f0000001500)="fca6314e53770e540813e1c0de3a078a139de97e073d423d21ab5aeb836b7f47f242fab605b5e9d3041f510102506d543d0024a23847572beb30495d0a20a7a698ed3e98a86c9fa5e43dad8c226f15552dee8e4a702618c45ae7ff152171e2c45d6265dca12aee2895ba552179a2a34e46689773d7022ee5e7b7911b86061d7c54b6bec4a4217a0d6df5cca0cc9a69c19fa2733266079a1c994bc52b345eb27c1663cfbbe49fddf8d0493acb4a333f960caa2bf36b78aca4992281637b039bae4c4732f1b2fc21adec89ad7fc59baf2febb47ebd84b3f7537f9b10009505acdf2d5901b21629026338688d5ee3189aaf489b21e01970afbde95cea43b959831f2cd139cb047d721924acb65993fb4de0652ca18d5a4ea97a1cc3fe9a78b7ca68fa5e249b96486c41d6dc1497b5c4f9d1094e7af5cdc7534392dbcc6f0fb7b66e214f4847911870123f2a9cea9a986e3e24b05f56bef6d4c05524f661782b2a4c4a5e5e6d53d210e532c8f726095fea228c807b9a25e00175d518c3b3f723742dc923a849fcf236762272f64f9b884451d6cb0de2e00a036a67d3a7d1b04a9ed205ac69c93afd481fb2dfb335e9254678b14795370849ee5d7eb5570a30f4b08ab789ed65f5a5364e146100ad253f29c31f0834cdc1c9a39289769bcab3b6b2d1754c15b8353008c1649b5d8b3c77b14baf9c212d5fabccf53e9ffce145e11f8e197709fe34b1b8ace622f9577b20040c3a40323c5b95ea72ab200969feb8b1c1ec3e950968a2d657c45be8356f3684b71ffba2b48831bb838420c3ab5d3bafdb33fef37d22469ee7ace710c7a3c15de9fe175f4ece27b2e1f75172032236806ae555ffb3cdcd4bdcd337e4d49c80b53ee933dc66aa951031908cb37b9289a6dc658637814f0fb40694271ac6046577b12deec5e091531e21a76bd0006f432fdc3e1563b64e7fafe8a81460c940c5a0ccc094f61f00000000000000d4a6cceaa4db16233762f7728318d3d7d0add342f7f34efdc567248b1e05a67d86b342bc7d79decdd8ef3cd61187551767651c775173e97f7bc0d04da20d2ac692eaeff4c7ae7f5806cc3ca49c3f796b461485782c39456b7476e05652ce6785745b17cf51536c32e5387d42d7fb599fcf04ade89c766afc1abd60f655f2d55b7d3a1c15b11121aeb8dd8a95f4eb127fa6c4f7eaf87655de0dedd2038843972aca2027e189bb38e263cc4040d78eadab05ff7016e69687e25902764867a0d1d15d8b66e8af9c0dcf72af16d7e60ea42469408b5ab02adf7c0448a35247e161962a7dbad39801763657f801655d4b43566b99de81538d9e6c22ac2240050c9e76d9f56b12ea2a1f014aad0038f36bfed8fe3491ee762556b04918646c489cdc87cff321000b1a9b97fab89e9bad90fcf5190ff794924886c0ade3f3a73ee42e26c7b204ef7dfdddb2b97908efff82c160b0b83167a50f44b6604fba9a225296849b3ac5102fb626ab611aad2f6ab4ce14abb485daee5a873af4aedc0fcb4d96245285b67e5de98b23324ac5215af1506198f5eb67c54e324e0d64aa80d493e7f3c487e486046f7f5312bea67feaaa3defa6ea25331bcaed753ef8b6b2ecf79816a9beb03103252c904afcd9ce0dc288074193101e07ab3ec257a46a9a5b07d15081a4ef668eaf1e5c9e4be78aff2ef2283aecdaa4d2b060c5057eabe35daebd4779a11a4967a88c513af0f7ff133cf0721359aaa9fb1e0686abe0bd32c87f1f7a6a88db6d54fc5cd80058cc6b006fb6a28b346bd32efae07c284dd6bf421960fd655c3ed4d2a8ac3d0f2c92db4f5245f8678d53d0b011f4b7a20d3aabf6b07796067ca2d542bc337b1957c23eb2f62a66316f7cbc037db4eb1385a5cb35113155c8ee700254cc275f293085ed972164fe896ffd08f2476807e30298682e84b7e34b87e9b31644a6381a490847bf4dff2e084aff11bf49daf3caf215f94d5230b14abdb9778688fcd2adbb3b8eae4696671a57a64ca76d21464dabf22ec0e31d06425da8c12f2859f7a0e2395e856d867714798fe7dde38d2b4a704f6fce9759bd4961cd645f0b93c49146bf83720a59c346e9b800e0ee8be654b0385f9fe50e4efe79425a4609ee7935c2b7a3406da488baf6e28c9834786120a3ab144c6106e11f460804d5a43137752ab3330a866fcc9744de92627115cee9316c97e7edc91fedd29f3efad0133f64a2452d17f58976ca986b18fa996d7c937dc30ada8e7df95a527088d69e15aea3b120535c32064a65c082034bdb8dd4421dd7c3d2c5482cb18d5e7a05cff92280ecf297eaf0e4679b7cef8ec25afa0688d5e32b9955d29a68cd5a2ec7e6f53b0d782280ad1c66db65d098a8d10dc3f08189ca07db446ae9ecd1d604363390549113cc4d1f1144b6fb2ec46d106277675b4a620df26d614bfff9ff93575c379feaf1ef391a0b86ffa76f94e92e4d80d1bc48f8ac7a0a210381f61bbb250c7fd6e32d7e462128ed4fe10e984a0585cc461da05c13ab12bd252daa5d703bb69117ac072daa433f8a41cdf9eadbb5366936b6200e10e2c8cee96db28d453aeec34fbee13180d4d85fdc78987c9b5d0056be1f21d40ead3770f3fea505bf1557716dd460e8c47a9031092ec5269e83b61b3efc7a70636cbc2f6ca6a49555acf7189c01d5f8271518beafb9045e0f8cfa869c2fba97e9486186ebe43d51324af5d6145e4a139621c3bc030ae4895dac7cd208c1b2435791df722fcad6d2ec74f96ded21067762283f42f459e9d9c84b9e3a7456297bfbd2d7f48f3de4e1dab1b69b91b16491225bf19b6995fe0abfdd314f029200ea3d8b4abdd1bc61e61b712b1f2e8df8d6a7f211713c5b2743c3294752cc81d55c3f293f2e2fac8ad0c7735f7c6c2857ffe281318ad29fbc923a54c8e2db88fb77fc429cfcd3a29a5d4ae648fafa7c76a3801b3c8b14d326b36d34c6d51700f741d065e2265e56bbf3c2a44b798b81d6c5157b52bf2aeae0319df38db892117f7535258072505036cafb43b4ee9068afae7beadc89c7b08536f7c6c1c602cd6e6de014df37ac82584358df9f39eb3f74e8afded2d850834f564ccbb7726a922254ed259fbd16567a6d60fcc12a76b9e1059f899829d7ef4cd91ec701cdb00af9c94927716bf382b864df9844c0ba6049c166ebb73f8f0c2c73a435acbd2366948f2b782d8c0437ef2cd2a6d26d5d7ab480975af22623a15409b828341ca1b858ffb1eb5cfb5e0d312b79f6ba9be4e04e237c506ef52a5d71f8e029eac7d8b78b64f150e27d89cb9e50e9968b68cdcd78349107c89ba44237848c98671ab74275221e8b3d400d0beee2d97ab39cb8457e3d62f95331076cee05f9477092972bdee971273977edd447516d5485a5649a3f2ab875afc13f493b117f31adeba4b177c09144b8c5f6793eca71e6891084e3ffee41b874bcb045fef3a058355e590d148396e64ec5d6f6890e6ba43d2546ca7be6ce7e56a9ebdc7c19f01717ff26f02a45725cb905d07b84a18515df9dcf850220df61e62025f8e0c7f1d91fe1ef75f8320ac771a323cd5d5ebe9a0bc11c96e9c04dd94e79da2e10bd0c1276cd21f0f973417eb196223da72fba28f12e515448e6fa7617302ef20d5b49f55345fe330e3f4ba997c47c783c48adc0e3ec4c1287d55e2d1ae68efbcdb7b6bfdcc49958062952f5b7b895a7af191c1530fd799b344eb20b20cc801e8ea1be67a22782de923db67958c3ddbaee2ac06aa2b10b16aa6682a53536602d60123b6c54718364daa786f8c72ca8671b54f8dccdcfcc981d2dacff37bba1107c25cf5423dfd2126b38c098ecd2c1df2fd32affe8a679afb7282602f95cd036c63fb00c4ff0a6f922a6785ca405a868d69ea62f4ee580b655b17c6746dce16b3df3e235be9892a27d3b38a690130a20645da710dca0c2277223aa2a760c76533ec367504fac4b86115620499a79ef940f165d95aaa0a4113dd292087f7f462c367078e2995d22d30cacc692bbd7eb8f3bcfc235ad93d50a5f82e4815655e8e20dcb7326ed6ff08301b4a705ff874408af4d4f10b202e83aad0fe17b2ad3594dffafca08722c5b87cd60c7a8c6bcb1606cb11e0fd69751e04f8a1ddf63209b9446531c114d1f3bd6b5fa5018319e032ea594a34335f016c69c5e341e5fe1e3eadd3d73831a0edcd787ff0626b3d474e68fb987c8a755e63f01713107097e69ecbe1944523860934ef709957b879ec16b75f1f825bc1130f0343426aa098faa59df972feae714dcfaf4202362f05660c56a2c349ba97a49d8a071db91dcef6c1835e7f48d5fa276b8b0818f4e689c5340ce2592e6a6f99827032a4637619aa0e0bf5588b94eaf712096de58a8e81d4ecc2e574fdac8ba821ab3d49ea0b19cc760876dda89a750b6a368be417f8d1871565d387b625a1e06d9444f8df57edab654c6bb5fc6ddd3f3e1aeee8d93114c11007cbad7bb36c381a36dc8d7dfd9f5afbebcb5a77155d4ca60209b34b5a4df98d7ddf414fffd9932c2ac14276bffbf99d1e55b547f08ce481cefee54ecd6f4899204fa52a48093aa1126390b27f333f202884d2129f02a33797db7ea8acbe73858177f84e70443773db579afcbb2e8cb217db15e4c973f760a98bb2dedd6b1f7c5aed773fdbab4acf927a0205a1e9266dcea3a81587a7c8db410600ac8639dcf9ceb5fe6dd34d9522de1d78388aa38d219807f31e2d64df2bbce7b87eb3d0902767f6584d79fcf66c7d212469e84c9898cbf118c0e725b5c0056ec7b2eb3bcbd2bbe2e7eb62a697729c612e9b78c036baf1ac488cb0fa5a5172f6498286f6e6ec56a23510a6682e430b440f70d1257794870f59c711859968d50335b92b7c584eb8e7eeb54052ade2ae3051c8b0a8cc2a5a3501a026fed1d3476531a27f343c8491e346c0682f009f52cd1697fc02f428941ce02c5d0dc1a7771eee2d1e4a4945eb4a65df7c1420b83039b974eaa677b7eac3490d1073f1a2d380592e069b61671b621f4933cad061269ccd98ccfb99cd503215b8d0c978c33f92dc7d32e9278f696720329ae61bc8e2642681346cd8a8db52fb11e3ec7274a3676520b276ca4480b78a5eef3063e27eff426917be763e20dae506ceb7bc95ae8f57536f5e48ff4b8f4ac3689bc33fd71317d571d20d4f212b3bcde59a02227aa56615153df443ad5acaa2fc4a8cda842769cfac30f4e2e1af3dda0bad8a37b0f0ce8df2b6024a79fc0cf652b9b734a62eed30c2f7e250b59680892a4bbcd46e92484aaa37be31fdd1fb3742075c6618304499801a9988e057efa4ada76d1b8e4b9647acbd12fbe43198a3988517f884049cdbbc7936351145b18b2cc8ca22b1e37503b2d423f5872c1348d6b3901c6425f7092a00287fbcd0ba0fd6285c9f500bdb9af81584ca0cf55c6dc21b6a8b26c0454ba0720950043b89cf453e2da394610cd34fa7f26a20c3916b562b505dcc3e54105f3f38d21f969c53c2e6911d6e21ce2fd4273ad11ba81ac0a209775f0fb084f93c95cc17a2f394d26b21670445e7bfae0f5ecbdbf51f890f0b7acce03ff2ede0c8a26f9c4b9078e817cb7639b24c961da04c685cd949fca7c6f20a0758d55ab6ca9b4ede3b92cce42c0889bc936dd1d87c9eca9e43ad71f33fc1ce59459d3dc10ad0f2bfee466ebc31ac58df6c61c2db807706f02b2568961cdbfa785f9dbc776d2451aa0b3df8ba3921fdfd0bc9bdb84804b7ef1d0ffb01ddcaab786303ac25ac8f0e8e2a98dc3a37a886d781a5c8764d6c46e5d8224b6bed0fae8366c6107d8cb01aaf0e674d54aeeec92f0ea2190ab6d9d65ff8748acdb7f1d05e937c1e75d15433f7dca06cd9600bda7f823b723acf667fa9c10b26612375d4a92576a0385586713347e1824ff7d981fac7925e291d818dc48396d39bd96506c9f0b422113841306c1aa183643aaa2d84c34ccf79e4b1ba89c96f6ce3fdec6eff362fdbb98cd472114def2aaff825fe19f173476059fdf6250cb97dea09c50", 0x10a2, 0x101}, {&(0x7f0000001240)="6c7af6c66a3c79dec3e18e6fd21a97b83c2e1aa04ed6385e9c7e49a7a1b05e365e65ddd4de5e789b76fed3d69c0b1df47ce33de156c6abbb0a644442eefc01ea347b7aa3bba9b1b6df48b033160fb8a2accb6e1ec2dc7e26415258ec3362fb876fa59687c68f40ae7f7a72ef0317ceb7def6057a523905782e6f043d5ef58288badf52904b5adcc167a8937ce40bb5f8387b886a028ca05138a9a5d8656257fef4850cfbb4353ba89ddfbc97f6b678d31e448feaba2430f0f14900aa8f95b06be76ecf6c6316f0c7559e8af68ff6433a703ab691e1baf2d7f6ecb9608344b73e066942be90a70b03a657d759d9", 0xed, 0x5}, {&(0x7f0000001340)="abb5e465d5ac10c5015d01e31941eaf07d63f5880d6ef751242b84ec9abe245eb02be4084a0e8224a8f90ca3e838c46e636e0a9dccc1ee93a5bf537cead98a8314251a8cbbdacf71940a2a7656f642259d52e867ae4206324fe3eb5f86b32a7c375c6b2a0a03801706f9f2316f4a5f3872737de39fbb4296118927b6de61a8eca755fa8abfd42286ac05b87984bdbab9ebbb572df80650686e029b23ec9991c2", 0xa0, 0x6}], 0x8, &(0x7f00000025c0)={[{@errors_recover='errors=recover', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x34, 0x0, 0x7a, 0x3f, 0x0, 0x37, 0x3f, 0x31]}, 0x2c}, {@nls={'nls', 0x3d, 'macromanian'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x33, 0x7d, 0x36, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x37, 0x37]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d]}, 0x2c}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64697361626c6889b8c27f53f1425a7757231b66e2ef5a66b1040f7d0369440cc755089641849545676fbef0e8c5353031684c654e8085e50ecf64aa7c4b207c4339023abea26fc7dd2bc1c4252870bcec9bd016a770db8a121d34f117224560603a77ab54c9111cc27a3ce2ac9ed06fc72bac95a3f3db679353e7fe06f46a2f6edd539847fc29389c6d3866ab881b13600290916d0092fb5db3a424b5730cd96968da4887ae493e2437d4bdccedb6014390ec9a72164349e697c586eae162f4a5022c79d7936954"]) [ 104.777911] ntfs: (device loop6): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/08 01:23:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x10d00) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 01:23:45 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x7f, 0x2, r4) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/08 01:23:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x42, 0xda, 0x7, 0x7]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/08 01:23:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+30000000}}, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000740)={0x4}, &(0x7f0000000780), &(0x7f0000000800)={r9, r10+30000000}, 0x8) r11 = socket(0x10, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xe4, 0x0, 0xfffffffffffffffb, 0x20, 0x0, 0x3, 0x0, r8}, &(0x7f0000000200)=0x20) syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0xfffffffffffff431, 0x151a02) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) ppoll(&(0x7f0000000680)=[{r11, 0x4}, {r11, 0x400}, {r11, 0x10}, {r3, 0x8}, {r1, 0x2000}, {r11, 0x10}, {r3, 0x10}], 0x7, &(0x7f00000006c0)={0x0, 0x989680}, &(0x7f0000000700)={0x100000001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getpeername$llc(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) getsockopt(0xffffffffffffffff, 0x2, 0x2, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x311) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x6, 0x5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x1) 2018/04/08 01:23:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x41, r2}) close(r0) [ 104.871895] ntfs: (device loop6): parse_options(): Unrecognized mount option disablh‰¸ÂSñBZwW#fâïZf±}iD ÇU–A„•Ego¾ðèÅ501hLeN€…åÏdª|K |C9:¾¢oÇÝ+ÁÄ%(p¼ì›Ð§pÛŠ4ñ"E``:w«TÉÂz<⬞ÐoÇ+¬•£óÛg“Sçþôj/nÝS˜Gü)8œm8f«ˆ`‘m. 2018/04/08 01:23:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000000c0)={r0, r1, 0x0, 0x2}, 0x10) r2 = dup2(r0, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7fff) 2018/04/08 01:23:45 executing program 1: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000040)={@loopback}, &(0x7f0000000000)=0x14) [ 104.959092] sctp: [Deprecated]: syz-executor3 (pid 9484) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.959092] Use struct sctp_sack_info instead 2018/04/08 01:23:45 executing program 7: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = open(&(0x7f0000000580)='./control\x00', 0x420000, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004880)={0x0, @loopback}, &(0x7f00000048c0)=0xc) sendto$packet(r2, &(0x7f00000005c0)="6b1bdc46f761236cec0d49fa2c8efe1a56336df31ee4cb2075b51fa5e71c0de11779e87ddfaddd9db2ade6ce4f36842c1915a5e507f4aa498b2347fd843bc2c3530ad57be55daa0c20f3b7c355d6e53560e677f7bf4e25bfa6a2c3d444c0cb9d99ed67131dffd1d9b9d23ba71f2bbe8de66145d32670ed87eb36d71a9bf3b134f71f461cbee0459486fb198341f7ff096359a1e821586e0a7736dd725054eaea655affbaba3c0fdcffa35d885b70b05d2579805ad2e3e57ab49994ea176cc44b25d4da4e1b", 0xc5, 0x4c854, &(0x7f0000004900)={0x11, 0xfd, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004000000000000180100000000000048030000480300004803000004000000", @ANYBLOB="e00000020000000000000000ff000000000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffff00ffff000000000000000000000000000500dd000000020000697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffff0000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000ffff0000ff0000000000000000000002000001004000000000fff97465716c300000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) unshare(0x800) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) dup3(r4, r0, 0x0) [ 105.000461] ntfs: (device loop6): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/08 01:23:45 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = semget(0x1, 0x0, 0x10) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000140)=""/171) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x5) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x800, 0x48000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/04/08 01:23:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) [ 105.045892] ntfs: (device loop6): parse_options(): Unrecognized mount option disablh‰¸ÂSñBZwW#fâïZf±}iD ÇU–A„•Ego¾ðèÅ501hLeN€…åÏdª|K |C9:¾¢oÇÝ+ÁÄ%(p¼ì›Ð§pÛŠ4ñ"E``:w«TÉÂz<⬞ÐoÇ+¬•£óÛg“Sçþôj/nÝS˜Gü)8œm8f«ˆ`‘m. 2018/04/08 01:23:45 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000280000000000009078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c1ff0300204a7511"], &(0x7f00000002c0)) 2018/04/08 01:23:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe34, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000380)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r2, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) [ 105.127263] sctp: [Deprecated]: syz-executor3 (pid 9484) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.127263] Use struct sctp_sack_info instead 2018/04/08 01:23:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/04/08 01:23:45 executing program 1: r0 = socket(0x2, 0x42, 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/08 01:23:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000000000001"]) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/04/08 01:23:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="9d590312b1a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x20080, 0x0) connect$ax25(r1, &(0x7f0000000600)={0x3, {"a78464666cdaf5"}, 0x7}, 0x10) 2018/04/08 01:23:45 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x20000000000000}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9a67}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.cpus\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)="35d5", 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x88, @empty, 0x4e20, 0x0, 'lblc\x00', 0x20, 0x4, 0x21}, 0x2c) 2018/04/08 01:23:45 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x0, 0x400000004) 2018/04/08 01:23:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x6, 0x1f}, 0x7f}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x3, 0x7, 0xfffffffffffffffe, 0x0, 0x4, 0x80002, 0x1, 0x3ff, 0x6, 0xac, 0x20, 0x0, 0x7, 0x0, 0x3f, 0x8, 0x3, 0x200, 0x9a7, 0x10000, 0x80000001, 0x7, 0x41, 0x81, 0xfffffffffffffffe, 0x1000, 0x1, 0x7, 0xfffffffffffffffc, 0xbb8, 0x0, 0x6, 0xaf9, 0x0, 0x25b0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x1, 0xe61, 0x3d6450097d8b229f, 0x9, 0x5, 0xeb5}, r2, 0x10, r3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000701ffff0000000000000000000000001aff365be222230d16a6390cf991cb59cbf8daf40b99f473b84cb7a7a60c97e118494bf9686f2896a36c479d101b18d43210aec75bcf8cca65dedfac19e01f87053fde8aa6e908c677ef3e9873c585c496c5da9e9283ba371fbf6237cd3d975e3a73ab92ef1620e61724e156612e771613b18773bb69d78001dd2c4a1b445eab7b868ba0"], 0x14}, 0x1}, 0x0) [ 238.872020] INFO: rcu_sched self-detected stall on CPU [ 238.877431] 0-....: (124999 ticks this GP) idle=192/1/4611686018427387906 softirq=33413/33413 fqs=31233 [ 238.887258] (t=125000 jiffies g=17593 c=17592 q=366) [ 238.892524] NMI backtrace for cpu 0 [ 238.896130] CPU: 0 PID: 9514 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 238.902854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.912192] Call Trace: [ 238.914759] [ 238.916894] dump_stack+0x1b9/0x294 [ 238.920500] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.925669] ? lock_release+0xa10/0xa10 [ 238.929624] nmi_cpu_backtrace.cold.4+0x19/0xce [ 238.934275] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 238.939441] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 238.944701] arch_trigger_cpumask_backtrace+0x14/0x20 [ 238.949875] rcu_dump_cpu_stacks+0x175/0x1c2 [ 238.954265] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 238.959272] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 238.964705] ? print_other_cpu_stall+0x4a0/0x4a0 [ 238.969444] ? debug_check_no_locks_freed+0x310/0x310 [ 238.974623] ? find_held_lock+0x36/0x1c0 [ 238.978665] ? lock_downgrade+0x8e0/0x8e0 [ 238.982796] ? debug_check_no_locks_freed+0x310/0x310 [ 238.987970] ? lock_release+0xa10/0xa10 [ 238.991920] ? graph_lock+0x170/0x170 [ 238.995698] ? graph_lock+0x170/0x170 [ 238.999477] ? graph_lock+0x170/0x170 [ 239.003255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.008768] ? graph_lock+0x170/0x170 [ 239.012544] ? graph_lock+0x170/0x170 [ 239.016327] ? __lock_is_held+0xb5/0x140 [ 239.020371] rcu_check_callbacks+0x21b/0xad0 [ 239.024755] ? rcu_cpu_stall_reset+0x210/0x210 [ 239.029312] ? trace_hardirqs_off+0xd/0x10 [ 239.033524] ? raise_softirq+0x1b2/0x450 [ 239.037560] ? raise_softirq_irqoff+0x310/0x310 [ 239.042207] ? read_boot_clock64+0x70/0x70 [ 239.046420] ? account_guest_time+0x3d0/0x3d0 [ 239.050892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.056402] ? hrtimer_run_queues+0x70/0x300 [ 239.060785] ? run_local_timers+0x168/0x1d0 [ 239.065082] ? timer_clear_idle+0x50/0x50 [ 239.069207] ? account_system_time+0x7f/0xb0 [ 239.073592] ? account_process_tick+0x76/0x240 [ 239.078151] update_process_times+0x2d/0x70 [ 239.082449] tick_sched_handle+0xa0/0x180 [ 239.086572] tick_sched_timer+0x42/0x130 [ 239.090610] __hrtimer_run_queues+0x3e3/0x10a0 [ 239.095174] ? tick_sched_do_timer+0x100/0x100 [ 239.099741] ? hrtimer_start_range_ns+0xd10/0xd10 [ 239.104567] ? pvclock_read_flags+0x160/0x160 [ 239.109050] ? kvm_clock_read+0x25/0x30 [ 239.113021] ? kvm_clock_read+0x25/0x30 [ 239.116982] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 239.121983] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 239.127332] ? do_timer+0x50/0x50 [ 239.130777] ? rcu_nmi_exit+0xd7/0x2b0 [ 239.134655] ? do_raw_spin_lock+0xc1/0x200 [ 239.138871] hrtimer_interrupt+0x286/0x650 [ 239.143097] smp_apic_timer_interrupt+0x15d/0x710 [ 239.147923] ? smp_call_function_single_interrupt+0x650/0x650 [ 239.153797] ? _raw_spin_lock+0x32/0x40 [ 239.157756] ? _raw_spin_unlock+0x22/0x30 [ 239.161886] ? handle_edge_irq+0x330/0x870 [ 239.166100] ? task_prio+0x50/0x50 [ 239.169622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.174449] apic_timer_interrupt+0xf/0x20 [ 239.178662] [ 239.180900] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x1/0x20 [ 239.186949] RSP: 0018:ffff880187356b68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 239.194734] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000001000 [ 239.201984] RDX: 1ffff10035bf6e00 RSI: 0000000000000004 RDI: 0000000000000000 [ 239.209355] RBP: ffff880187356e18 R08: 0000000000000001 R09: 0000000000000006 [ 239.216605] R10: ffff8801b03c8440 R11: 0000000000000000 R12: ffffffff89301f80 [ 239.223855] R13: 0000000000000001 R14: ffff8801d0eb9600 R15: ffff8801ceb19680 [ 239.231131] ? __snd_pcm_lib_xfer+0x1cc/0x1d10 [ 239.235696] ? print_usage_bug+0xc0/0xc0 [ 239.239737] ? print_usage_bug+0xc0/0xc0 [ 239.243792] ? lock_release+0xa10/0xa10 [ 239.247750] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 239.253357] ? dummy_pcm_close+0xd0/0xd0 [ 239.257411] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 239.262233] ? mark_held_locks+0xc9/0x160 [ 239.266364] ? retint_kernel+0x10/0x10 [ 239.270232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.275232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.279974] ? retint_kernel+0x10/0x10 [ 239.283846] ? snd_pcm_oss_prepare+0x7d/0x1b0 [ 239.288322] ? write_comp_data+0x14/0x70 [ 239.292367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.297894] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 239.302374] snd_pcm_oss_write3+0xe9/0x220 [ 239.306602] snd_pcm_oss_write2+0x34c/0x460 [ 239.310907] ? snd_pcm_oss_write3+0x220/0x220 [ 239.315395] ? find_held_lock+0x36/0x1c0 [ 239.319445] snd_pcm_oss_sync1+0x332/0x5a0 [ 239.323660] ? snd_pcm_oss_write2+0x460/0x460 [ 239.328133] ? kasan_check_read+0x11/0x20 [ 239.332263] ? do_raw_spin_unlock+0x9e/0x2e0 [ 239.336653] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 239.341217] ? locks_check_ctx_file_list+0x100/0x140 [ 239.346302] ? kasan_check_write+0x14/0x20 [ 239.350520] ? do_raw_spin_lock+0xc1/0x200 [ 239.354734] ? wake_up_q+0x100/0x100 [ 239.358430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.363950] ? snd_pcm_format_set_silence+0x203/0x540 [ 239.369120] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 239.373944] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 239.378334] ? fsnotify_first_mark+0x330/0x330 [ 239.382892] ? kobject_put+0x8e/0x280 [ 239.386673] snd_pcm_oss_release+0x214/0x290 [ 239.391062] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 239.396063] __fput+0x34d/0x890 [ 239.399320] ? fput+0x1a0/0x1a0 [ 239.402581] ? check_same_owner+0x320/0x320 [ 239.406882] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.411360] ____fput+0x15/0x20 [ 239.414614] task_work_run+0x1e4/0x290 [ 239.418479] ? task_work_cancel+0x240/0x240 [ 239.422786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.428302] ? switch_task_namespaces+0xa2/0xd0 [ 239.432953] do_exit+0x1aee/0x2730 [ 239.436469] ? plist_add+0x770/0x770 [ 239.440162] ? mm_update_next_owner+0x980/0x980 [ 239.444810] ? print_usage_bug+0xc0/0xc0 [ 239.448848] ? graph_lock+0x170/0x170 [ 239.452638] ? do_raw_spin_unlock+0x9e/0x2e0 [ 239.457036] ? rcu_note_context_switch+0x710/0x710 [ 239.461942] ? lock_acquire+0x1dc/0x520 [ 239.465905] ? __might_sleep+0x95/0x190 [ 239.469863] ? __lock_acquire+0x7f5/0x5130 [ 239.474082] ? debug_check_no_locks_freed+0x310/0x310 [ 239.479251] ? do_raw_spin_unlock+0x9e/0x2e0 [ 239.483641] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 239.488207] ? kasan_check_write+0x14/0x20 [ 239.492417] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 239.497586] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.503113] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 239.508200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 239.513711] ? futex_wait+0x5c1/0x9f0 [ 239.517495] ? futex_wait_setup+0x400/0x400 [ 239.521796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.527310] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 239.532659] ? graph_lock+0x170/0x170 [ 239.536448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.541972] ? graph_lock+0x170/0x170 [ 239.545752] ? perf_event_sync_stat+0x5f0/0x5f0 [ 239.550404] ? memset+0x31/0x40 [ 239.553663] ? find_held_lock+0x36/0x1c0 [ 239.557706] ? lock_downgrade+0x8e0/0x8e0 [ 239.561838] do_group_exit+0x16f/0x430 [ 239.565713] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 239.570273] ? SyS_exit+0x30/0x30 [ 239.573705] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.578176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.583175] get_signal+0x886/0x1960 [ 239.586870] ? ptrace_notify+0x130/0x130 [ 239.590912] ? __schedule+0x80f/0x1e40 [ 239.594782] ? __sched_text_start+0x8/0x8 [ 239.598913] ? kasan_check_read+0x11/0x20 [ 239.603043] ? do_raw_spin_unlock+0x9e/0x2e0 [ 239.607430] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 239.611990] do_signal+0x98/0x2040 [ 239.615512] ? do_raw_spin_lock+0xc1/0x200 [ 239.619727] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 239.624817] ? setup_sigcontext+0x7d0/0x7d0 [ 239.629120] ? kasan_check_read+0x11/0x20 [ 239.633251] ? schedule+0xef/0x430 [ 239.636772] ? __schedule+0x1e40/0x1e40 [ 239.640734] ? exit_to_usermode_loop+0x87/0x310 [ 239.645384] exit_to_usermode_loop+0x28a/0x310 [ 239.649945] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 239.654773] ? ksys_ioctl+0x81/0xd0 [ 239.658377] ? do_syscall_64+0xb7/0x9d0 [ 239.662333] do_syscall_64+0x792/0x9d0 [ 239.666202] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.670673] ? finish_task_switch+0x1ca/0x820 [ 239.675150] ? syscall_return_slowpath+0x5c0/0x5c0 [ 239.680065] ? syscall_return_slowpath+0x30f/0x5c0 [ 239.684972] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.690319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.695144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.700319] RIP: 0033:0x455259 [ 239.703485] RSP: 002b:00007fd7f3d61ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 239.711173] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455259 [ 239.718418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 239.725677] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 239.732924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.740178] R13: 00007ffd88b8531f R14: 00007fd7f3d629c0 R15: 0000000000000002