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[@generic="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@generic="0586f793a4f4e2c525364658311ca7a9dd6167d05f7e4a1224625d52f632b3d15012be03496a1d05149cd99a069f72db19e9e566c7c21bac227011ec0957a354a10c085032c6cc8fa5afc0ba2e8d1242630923e1479f7bc0bc7198f734cdb661ee157da697dfbc691b84948c91eecc7e5f9343c86963e46604", @generic="f2660874646322d6bb391e82406d843b1b19b2a664f5b0beab4f610a4a630d9e9164f1cb367f2f5ff05ee27a751d02e5324d7bb5ad8f3817928d1d8e44cf1130f1a7231cec4495d8f40cf715bb42227c063ead435351a0b8730eeec6a5b8721e921e0b9379d2", @typed={0x8, 0x60, @ipv4}]}, @generic="9d5338d60a4e0250d7b3f4482090adbe54ff5b9e7fb984e9afc2e1dce79967a45fb3efee5ba04f695c1e34d4607e35cf32d107fbdded46d4dbbda043dd327db412b31d5b81269a2bfd3e48f1a291cf4325b924ba07774185a7ab5d7007c82d4a827b9a0fb71e577b64b18ba2d655", @generic="ca1ce32cf84d85cdcfec01ea6acab4968145c70d67ac90dda87a5205f64f3dfded4efade531edfba7dbd08caec527b90cef990fe875a5968827d6d179ecc7822e39be7e97f5fb2702e59248810207f8c75afe35b11390e2fde2a769d166ffd8751a321504d3a327d1374c707d155be20672f43c37c20af0f209b1e4f20d18868795ed3d1a8d60738a1b8c960b9b4799f006c85d260c424a3eb7c69aec302d72a5a774bf0b3f6f80a825661a2e659b7ab29f9c3c06e7a4176958dea699964ce9d68dfa7f2f6ee41c508bf", @nested={0x18, 0x15, [@typed={0x14, 0x82, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @generic="6a78a53d4561f459961a6110813fda2fe33ead3a55e851abb94236c4870292a25b123a408ae7d1fa08714682a72b83b48b769897f1324953e09d7e"]}, 0x1288}], 0x3, &(0x7f0000003c00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000000000000c0001000080e0117e8dd8e9af62824013874f51069100000302008000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, 0x40000) fcntl$lock(r1, 0x24, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) 2018/04/09 12:03:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8001, 0x1}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xc6}) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1], 0x77) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/09 12:03:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x6b, 0x7fff80000000000, 0x1, 'queue0\x00', 0x80}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:03:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/09 12:03:44 executing program 5: mount(&(0x7f00000001c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='.', 0x4) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000000080)=ANY=[]) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0xc2480) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x20, {{0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa1ae}}, {{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff]}, 0x9}}}, 0x108) 2018/04/09 12:03:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000000)=0x54) [ 132.973436] hfs: can't find a HFS filesystem on dev loop3 2018/04/09 12:03:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:44 executing program 2: r0 = socket(0x0, 0x4, 0x800000000000003) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000003c0)="3b028ed71662c0b431ef0b6778b430c9adac0ee6a8c711aef587319f58f6d11511e792be45ce7f97cc298a49629e6f2d48a07a6dcbbeb3a21cf42eb84593cbfaadeaa0de5bc830e1", 0x48}]) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/09 12:03:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="181000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000002, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 12:03:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4800, 0xc0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) getrusage(0x1, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) 2018/04/09 12:03:44 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x0, 0xffffffff, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"5470db10ebcb71b06138d490f1c5c7be"}}}}, 0xa0) [ 133.046635] jfs: Unrecognized mount option "/dev/dsp#" or missing value 2018/04/09 12:03:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000000000) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="c9f49df8bc226f135d02126307becabb172b5650e233fa768ae120087d47f83728bcbaf1b29cf521e9b94129dfbfc8224f52f5273e1489b52193d69ea3cef9c723963c8805a17df1806738923fa4f3557ca9f5fc51786307e8edb14dc9cc2081497488", 0x63}], 0x1000000000000269) msgget(0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40505330, &(0x7f000023efa8)={0x80}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x869b, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x1}) 2018/04/09 12:03:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000000000001, 0x0) write$fuse(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x138) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x100000001}) 2018/04/09 12:03:44 executing program 1: syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0xbc, &(0x7f00000001c0)=0x1) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x4, 0x3b6a82f0, "da846a060369"}}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000300)={0x1, 0x400}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) write(r0, &(0x7f0000000200)="ae533a55865f748aa67b2be875ac05ce72e8619c9a72cb48fe83786e25494a08a8176c40ae27f4dd21c8f625de06059a42aebf64eb1e760ca341aa893715ba07c35f24098ca681", 0x47) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0xf6000000}, @in={0x2, 0x4e20}], 0x2c) 2018/04/09 12:03:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f00000001c0)={0xff, 0x20001000, 0x1000, 0x8, 0x10001, 0x7, 0x5, 0x812, 0x1, 0x3}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/09 12:03:45 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x6429) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x37f, 0x402000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000040000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="632a07b568459e3a7dea0dd5ba1f700c47131a06ead846222f440037181f8f3eb84a76f8e6ae722ceb083ffef5234503577b7b58147f2ab99dd6cff179be4936506b93bcd1e8ce268640efece9f96d6a2b8ffd1ab526894818a6b7188a81f825195d002c45e0788ba7b98c9d3840e80f8049d7ebfda39be95b87c94aa6815b376e57fcc8a252304eb03e06bbf939bffd311443cbef3500ef2581a3d47a79081439eeb0693c9abeaaef8ce73de479c8d30e03540aa060910926"], @ANYBLOB="05007f0003000800f802000001000000b5de9a16dabd8f423c070031923ea5d718f524d098603718de71ea40b90ded45ff7be6d614e266380171c4cfafe49c5c0a6e21365d8d5e9830344c3947b9a56a0adcfd"]) 2018/04/09 12:03:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x2000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x830, 0x1, 0x9, 0x6, 0x10000, 0x90}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xb2, 0x4) 2018/04/09 12:03:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x40000, [0x0, 0x98d, 0x3e5, 0xffffffffffffffff]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe5, "b39681a271dc8764e401852588c4792c5396d12686cd8952d2e0cfbccb5ac6f9ccee0b6325625cdbd910d6eea13cc017e4ab73f09d7115467db18d39df6c45e34ed280833f80e6c71e26bd9daa47e471666fab1bc6b95d66056fc248c241edb0f46f3ebedccbf7bd210a73b1a32a2300b743fc79bb9e3d4aece032872a1e10062dd28b2c18b8015149383d104d4b458c0b6b1849644d3d4405d08293da415d3053f393018a1fc1efeb5e85bd2e27a74145634e2a844bb66fff04e5a7dfacfdc8d9ab747fd917ec442ed1137ea03f8f56941649eb9db92f15d85d8f4faa1e519d11b5f0fac7"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/09 12:03:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:45 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x5, 0x1, 0x10000, 0x0, 0x28]}) lookup_dcookie(0x7, &(0x7f0000000280)=""/195, 0xc3) 2018/04/09 12:03:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x1c, 0x52, 0x301, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/09 12:03:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x0) openat$cgroup_int(r1, &(0x7f0000000240)='memory.max\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x8}, {0x4}, {0xb, 0x9}, {0x0, 0x7fffffff}, {0x2, 0x6}, {0x3, 0x3f}, {0x6, 0x81}], 0x7) r2 = syz_open_pts(r0, 0x2) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x1c, "bec60570003e97e36d3ac3d637e804ce07612f53b41de0528729f010"}, &(0x7f00000001c0)=0x24) r5 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/09 12:03:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x3000, 0x102000, 0x10, 0xfffffffffffffff8, 0x1000, 0xfffffffffffffffc, 0x4, 0x5, 0x81, 0x9, 0x503406ab}, {0x11f000, 0x100000, 0xa, 0x4c, 0x100000000, 0x9, 0x100000001, 0xa4, 0x9, 0x3, 0x3, 0x10001}, {0x6000, 0xf000, 0xf, 0x401, 0x6, 0x0, 0x100000000, 0x7fffffff, 0x5, 0x5, 0x6, 0x1}, {0x10000, 0x5000, 0xa, 0xf3, 0x4, 0x100, 0x0, 0xffffffff80000001, 0x400, 0x10000, 0x5, 0xf7fd}, {0x7000, 0xd002, 0xd, 0x2, 0x80000001, 0x8, 0x5, 0x0, 0x5, 0x8000, 0x1, 0xa0d}, {0x2001, 0x5000, 0xf, 0x20, 0xfffffffffffffffc, 0x26b9, 0x0, 0x7, 0x0, 0x0, 0x4, 0x8}, {0x105000, 0x2000, 0xa, 0x2, 0x0, 0x80000001, 0xefd, 0x1, 0x5, 0x0, 0x5, 0x10000}, {0x3000, 0x10000, 0xd, 0x9, 0x81, 0x449, 0x0, 0x8, 0x1, 0x0, 0x9, 0x800}, {0x106006, 0x5000}, {0x7000, 0x1}, 0x40000, 0x0, 0x3000, 0x200000, 0x9, 0x2100, 0x10000, [0xffffffff7fffffff, 0x5, 0x8]}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, 0x0, r2) 2018/04/09 12:03:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x107) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x116001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/99) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x17}) 2018/04/09 12:03:45 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x0) fallocate(r0, 0x1, 0xfffffffffffffffd, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000006, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100, 0x5e23, 0x100000001, 0x9, 0x9}, &(0x7f0000000140)=0x14) 2018/04/09 12:03:46 executing program 4: r0 = msgget$private(0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x422040) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x2, 0x3}) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3f4}) 2018/04/09 12:03:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004a40)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004a80)={0x0, 0xad, "4acda37a617a59264a3fac8716765aff53e6c6f0d22731b63ab01613c28b7fdee24335949b9f490f0b2ec9c73311dc6f9fc2ea180f64806b05cffa58b5ed7f08f11385ff691b5fbb423fb7801f8f46da6ea24fa5e153279a9559e8e7145d27df31d92bb08e8493ae724183e055303c5b94f165666aa80e70c669285182660c9bf4f3a710d7446639cbdd43aa552aa0dfa8a3c20fa33991ed81ac402b12d2fb857cf1f0fbacd49a0cc194a9906c"}, &(0x7f0000004b40)=0xb5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004b80)=@assoc_value={r1, 0x7}, &(0x7f0000004bc0)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES16=r2], @ANYRES64=r2, @ANYRES64=r2, @ANYBLOB="ce3f5ad104241a5debae3bbaf4354871ed50f79f0e3b3e3e0fb2d12148f7bd34d509725b76e9a186dc606144accfafc7ca6a45206a8cd0a0d6231f7a7bb2aef78ed1679cb0fbacb37d220704d1053a083d3ba39c084bdfe8447737b5bd8e6acfd393238f96a137fcfa512e74d0e903635f5b51b94a40c67f9aca0e214fcf2e04127640af980c242cfedd26c7f1bf585d5691bc0b98b92ef749fe6fab3b0329dabc2dcfa6657f70609facd563ba07b7eeaa1ffe", @ANYRES16=r2, @ANYRES64=r2], @ANYRES32, @ANYRES16=r2], 0x16) sendmmsg(r2, &(0x7f0000004940)=[{{&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f00000000c0)="fa120079bf0c48b815d3f69f261711751c544debe412acbea56708b3812df8c8375211c77b35c715e9302f14e859221b7843596861ce66ef6ce7154fea0284d792297cafc129ada0274098864240376ba2b45dde04371eb9cd9ef82592d440056705706f68bde69c892b897976414d325f7b28de6acc42225b60c46cf1c22d62cfce95980c15526e25c3cb51ae54615f194af1e05a6a0b6f678db9bbe01c3502e899659bd6a75b1ddad3a1fe134bc7882665187a07ef0934681b2aa5f3fde5cfe50b4af7f41367c02450022579a49d88f73f7898a05c8cddc3169255b9716f2e36570a3a99c6046471", 0xe9}, {&(0x7f00000001c0)="8160a67a1b1245595dcf734ecc718a92e1782dfb674b28fb22625cafaa7b8405d899caaf1b9690b447488d0fbadfd47912893bda3d53fdfbccef2aa4c4dc09d94dca5bfe4f76f343b357f46d9ea77d3f8408571ea4a29b1532906b716dd8fd549c2342be696e99aeaae5f332bfdb92f25cb051bac9a651042914c32616f2cf377cf506e9a6fc0f166e23108a43c14726d7d33550bcbcbf77d5b23bedc0b9ae1492ac4c943187ea2c804648cf47a46e35b8a2a6f46f9a588901922b8b5367", 0xbe}, {&(0x7f0000000400)="8ec45277abeb8a1f42fb37eb07ed899a6b68586b3214f705ee9d266985e61613b8775a9a96cb92bec719fc1739c65e583f601d40a5d3d627bd10d8124a6b2ee566e8dd0005cf6d53058cc83ad54e75061edcb160c55bd8c5f328de959e9ba08fa457b8dc94746f55faff8923a169d3e25b6a55d548d5c587fe46b7394bbd08af363f58e140bcc35d9b78c58d5fcc93f8846cc8d2c5075425f823827b92e550aadf1d861ba31816e3436d275e7b68ab1c437ae62bb87b6e126eb62eab4792d13119", 0xc1}, {&(0x7f0000000500)="c6d61ef43de93bc082cc7dfa83b8a9eecf21f90dd691a3eb257374f15c0e30f651c8ff1528d9a3192a5aa8cefeff953024265b0399edaaf3e9f7873df477f9d9129624f7378d38b1e459f25f4a54630457deb15cf988ffe2d47532760211acb58bcaad3dd670badf48c5e6ab83057ba4bc6965602acbdc6c6b3dfd91b00794c27c5af0c5b681281c487ad825e9c6821ddfe99f340829ace7e514a9ef731969a43a872a7453cce33212fdbac54683a23d88c29fbe664a0d674948f16bf85c0007ddcc", 0xc2}, {&(0x7f0000000600)="5e275bd395fd61505d69a7af871797c7fef7617d2aff018a15582ae7e4e50a60b2f56c724eed1d7731230d18ed66cc133945a01cd1d9006d84b50d2901c24930b65afcc5e88a1c0ce4bb554fff1a", 0x4e}, 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&(0x7f0000004300)=[{&(0x7f0000003300)="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", 0x1000}, {&(0x7f0000000280)="8b328c90bcee313d31e3a8dead99275fcd190ad465eb83a9471da9e0326e76533d68e2a15b5b4def8ae6364759dfffd9419b22640f965e", 0x37}], 0x2, &(0x7f0000004340)=[{0x19, 0x86, 0xc62, "7984721f0656649857e32e2b0dde9f16e8d801413532646725fc"}], 0x30, 0x1}}, {{&(0x7f0000004380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x0, 0x3, 0x2}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004400)="838d16560759db219c75c1ef140e30c2f10afe3902823de138943e8710be6d46c738aea3c0639fa36ce37559529a3a8725328ccc9f0c36cc3e314f336465a4b4272163efa20a850b96aea99d91664b0e25824c4a0f497dfee6543461f80ca23eebaaedf4585b36483a3f34ad8d3ee7b0c1b77b7b2c92c4c6318c1e9550ce1f5dab19e3910e1d028342fb3338ddc885e951d2fcf143242db6d5fe01dc49f5f6e2c1901b90203f", 0xa6}], 0x1, &(0x7f0000004500)=[{0x70, 0x113, 0xdc, "79796f0ad1de681763867d9f969076d06da4a07f0481294f5d13b99bfe9cce4b9841521b396d1a8faa2e38d7701019842851f3e09103892072825025f4c8999c6da7d7ed2a7bdf39212b8ff67d1cf615e671083e9c6fcd3efa3b566bd7"}, {0xe8, 0x11f, 0x4, "4bcc3d0ce8b7ad6084ea38e322eb6524361b60c48335b70f7434db8d445b0ddca41de93277d2921c41fd3df1bfa00bccb55e8049a837e67bdae3fffa67ce6387a052de3f63b9ec982046ac16a08bdec46c55bf00cdd1c7a9e19da9bc7ea45e34610718f81e2bb3531be340d5a25dd11a11ca9ae9c25067e88116b902bd613aaa6f4df706d2ad6ddc05e853bdd4ccdc1697b258222ef0ab9257ae28537e6260c8cfb1529edab8ea0a365d3c0e104bc0423317c7f65d8fda410a8b02adc947f83d45271252da372e3a9dad6829f700c5f18717d74951b5a6"}, {0xe8, 0x100, 0x8, "4df689e0af30068ba28507a40051592882f48fd5ff2441f350a8558447cf80306ebad2fcb276b59d9356fb73799aa5395e72187b3e0a483cd4ad0e8f2058b5eb41892bc618e500aa185888836fe5389f1a49164d2eda15e8b7781915cb7d40b1504375d6500113081850a5ef0e76fe2679aa511842e5f7ced0b58434265ff9258ba50463c030706a16c413030e19dfe6599494e5972b6180924d32743908028641332e8a8bcdd6727e2fbf579323ad49cff29941151b2a6bc3591db4b5e06e1b01419f4c7b8a27f3cd97e2d5e0bc491189862ccdcb6d"}, {0x100, 0x119, 0x0, "4dfa59047b915e8305be3b8b91cde28f18230395fe64e40f9baf4473edf7a8b21833686a9124f30034e1b449f0e9da60b546103e28aa7596736470bc64d8d6c7188405a56cc9e173542a7ed3a5e339cb6d57a0484bb708b8cdc3150223c9dd11ce823200665c3c1d65b098af93db06103651c562868cd79743d467bc9111c79698660d63154b1e2753e7e753c5b8971c27f90cc8919f09a24df684e7c74d49f2b6b73ad0ef467cb80898a6208c832f40ec698798783fe49ff152575e1bf5840343c60bb82947a27dcf3ef11445d4b7e5c17cd6c27248b1567e2a2725f7ab4d9bae32fdfb02b44bb26f70be4094a4"}, {0x78, 0x11c, 0x8000, "7a3ff0ab18a17e4bf97fc199937c981f2f30f97ce88936bda96c6313753c077b9cc63b3c2f861ef5b103db69cc635984114f038e5a0b3a625815247ca229885f16a9b8b88bb25421c82932e0d3d38274bb7ca60ced8e0fe29580aed36c7502f3c6"}, {0x88, 0x0, 0x4, "8555b621f6bb16c81451f5e918d4e8a7f3bec65c8d537d5f6a28fc9a1601f669112f5d9ee7d5b916b993bb256d6632a4099cc67cd82fb7d3f52751ef24ac837d2f32609dc06f1e8d01acbc0b32f545192b1a29c698b9ffd677c5b96cb3826c9922573d2774c23c97ba10ce1a91f5e5cd12ff1b96e40a"}], 0x440, 0x4000}, 0x5626}], 0x4, 0x4010) 2018/04/09 12:03:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f72ffc), 0x2) 2018/04/09 12:03:46 executing program 0: socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x5, @empty, 0x1}, {0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x2b6, [0x8, 0x6, 0x3, 0x9, 0x5, 0x6, 0x80000001, 0x6]}, 0x5c) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000280)={'irlan0\x00', @ifru_data=&(0x7f0000000240)="9cf74517293cf40b813303b03c62661d73cc96c44b6bbb895ed81585582f3139"}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6769bf3d39e52b00"]) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/09 12:03:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x29}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="19dfc7953234971db071df6922ceb7f3959ec33807f27a392dba53002f509aec6e4e84061e609e21dae2c7687947449c8946c15559f8f5546b6a955aa8826464e190862c98d4d759197b47af1cdfdd0db5c367fc3e05014fbaed9094893c7f6477bf9830a0f9c60abdec7084a393ee55d0a4e012ee3c8b576df2215b1528996b1db95bd64cff10b135a2029f7b08ebaab3ca", 0x92) syz_open_procfs(r1, &(0x7f0000000080)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) migrate_pages(r1, 0x1, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000000180)) lseek(r0, 0x0, 0x2) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x800004, &(0x7f0000000380)="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") 2018/04/09 12:03:46 executing program 1: 2018/04/09 12:03:46 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x882) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mbind(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, &(0x7f00000000c0), 0x1, 0x2) 2018/04/09 12:03:46 executing program 2: 2018/04/09 12:03:46 executing program 1: 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, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) restart_syscall() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0x2df, &(0x7f0000000600)={&(0x7f0000000100)={0xc4, r1, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0xc4}, 0x1}, 0x0) 2018/04/09 12:03:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 12:03:46 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = semget(0x1, 0x3, 0x8) semop(r0, &(0x7f0000000080)=[{0xffffffffffffffff, 0x660a, 0x1000}], 0x1) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 12:03:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r4}, 0x8) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/04/09 12:03:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x16000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:03:46 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100000003fd, 0xfffffffffffffffd) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000001640)='l', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/4096) close(r0) fdatasync(r1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r2, r3) 2018/04/09 12:03:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000300), 0xfffffffffffffce4, 0x10000020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x80000001, &(0x7f0000000040)=0x0) io_destroy(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/09 12:03:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/12, 0xc, 0x20, &(0x7f0000000080)={0x3, {"4a1afa21ffb2c8"}, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x4, r1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x1}) 2018/04/09 12:03:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:46 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="02004200000001000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055", 0x3f, 0x1c0}]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xff, @multicast1=0xe0000001, 0x4e21, 0x0, 'sed\x00', 0x2, 0x6, 0x76}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x6}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) 2018/04/09 12:03:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x46d, 0x20200) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0x2002) bind$bt_sco(r4, &(0x7f0000000440)={0x1f, {0x81, 0x3, 0x81, 0x2, 0x7f, 0x1}}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x3b2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x1271, 0x6, 0x2, 0x4, 0x2}, 0x14) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000001c0)={0x2, 0x81, 0x3, 0xb6a, 0x4, 0x100000001}) signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={0x5}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/09 12:03:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x1, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/09 12:03:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}}, 0x28}, 0x1}, 0x0) 2018/04/09 12:03:46 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000300), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'nr0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xffffffffffffffff], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0x118}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x7, 0x80000001, 0x1, 0x0, "de96814742ecf29d49f9e42a4b3839d7f51bbb919d9254b5a00a8b8bd2fa59a3356b9d03f99b762ccb23eb8a15c4ccc171b0eb8c288ddcbf5c686ae3dba989b9"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x480) 2018/04/09 12:03:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000000)=""/193, 0xc1, 0x800, &(0x7f0000000140)={r3, r4+30000000}) r5 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/09 12:03:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x355000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, 0xc) prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) [ 135.870107] QAT: Invalid ioctl 2018/04/09 12:03:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x7, 0xc6ab}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 12:03:46 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x6000, &(0x7f00000000c0), 0x0, r1, 0x3}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0xa29}, &(0x7f0000000180), &(0x7f0000000200)={r4, r5+30000000}, 0x8) lseek(r3, 0xfffffffffffffffc, 0x4) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r6 = dup2(r0, r2) write$sndseq(r6, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20) 2018/04/09 12:03:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) [ 135.906902] QAT: Invalid ioctl 2018/04/09 12:03:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8801) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/04/09 12:03:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x1) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2180, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80086601, 0x2000020900000) 2018/04/09 12:03:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x240201) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/04/09 12:03:47 executing program 5: socketpair(0x1, 0x800, 0x1, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x10, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xf2, &(0x7f0000000140)=""/153}, 0x48) 2018/04/09 12:03:47 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0xfff, 0x8, "e423863c405d7cfe51f3b958cb230120078af1b975f7c3f8d081e772b2a81da3826855272905f07eaa0aa43e1282a26f6187d7fc6ea2894e157a32754453c3b6e57242e183e01ccc6737c85ec2cb9168"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x200000000, 0x1000, 0x69, 0x8000, 0x7f8, 0x7}) 2018/04/09 12:03:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'vboxnet0\x00'}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) 2018/04/09 12:03:47 executing program 0: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x5}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') socketpair(0x0, 0x80006, 0x8000, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) 2018/04/09 12:03:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a58c2433e1c2f318137c27a2ffcb05ec", 0x10}], 0x1) r2 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000100)=""/126) 2018/04/09 12:03:47 executing program 4: 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)) delete_module(&(0x7f0000000580)='/dev/rfkill\x00', 0x800) 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) r9 = socket(0x10, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xe4, 0x0, 0xfffffffffffffffb, 0x20, 0x0, 0x3, 0x0, r8}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r9, &(0x7f0000000640)={0x80000002}) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) epoll_pwait(r1, &(0x7f0000000600)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt(0xffffffffffffffff, 0x2, 0x2, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x6, 0x5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x1) 2018/04/09 12:03:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/09 12:03:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x2dd, 0x4) 2018/04/09 12:03:48 executing program 7: r0 = socket(0x15, 0x8000e, 0x799) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x81}, 0x200, [0x0, 0x7fff, 0x7, 0x81, 0xcc, 0x6, 0xfd, 0x4]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:48 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1, 0xa, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000480)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x2}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="605428e7", @ANYRES16=r3, @ANYBLOB="00042dbd7000fedbdf250b0000001400020008000500050000000800030000000000382317ef0400000000080005008bf9f10000000100e000000200000000000000000000000008000300070000000800040004000000"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r7 = dup2(r0, r1) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000440)) r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400000, 0x20) sendfile(r8, r2, &(0x7f00000003c0), 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r1, r7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x8000, 'queue0\x00', 0x20}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r6, r4}) 2018/04/09 12:03:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) getdents64(r0, &(0x7f0000000140)=""/79, 0x4f) 2018/04/09 12:03:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="b80b008ed0baf80c66b83d4eac8e66efbafc0cec0f23ccbaf80c66b8eefc3c8e66efbafc0cb8a000ef670f20c2ba2000ed0f090f20c06635080000000f22c00fc7aa00008b0e3623", 0x48}], 0x1, 0x30, &(0x7f0000000280)=[@cstype0={0x4, 0x7}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x100004) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xe6830, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000006c0)={"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"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) 2018/04/09 12:03:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f00000003c0)}}}}], 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x22bf8836}, &(0x7f00000000c0)=0x8) 2018/04/09 12:03:48 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040), 0xfec2) 2018/04/09 12:03:48 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, &(0x7f0000001980)=""/48, 0x30}, 0x0) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 12:03:48 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000300), 0x1000000000000040, 0x101) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/04/09 12:03:48 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x138) r2 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000032c0)=0xe8) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003700)={{{@in=@multicast1, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003400)=0xe8) r9 = getegid() r10 = getpid() accept4$alg(r1, 0x0, 0x0, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) r11 = getuid() ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003680)=ANY=[@ANYBLOB="010000000000000002001000000000002e00000000000000", @ANYPTR=&(0x7f00000035c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000b77a7db93d272c1e8a97341938d5aa2a018291963c04fdcda4d644a4a72e8b910bd60290c0df8098885f2d3c4452798bb2b80bdc8d04f928edc829c30b19898a6461434a72f9e7e0c48eee9b"]) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000003580)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003140)=[{&(0x7f0000000540)={0x1400, 0x1a, 0x0, 0x70bd2b, 0x1, "", [@generic="0fbb0f613760bbf9b28f96c2e635b710cef7da9b6d11db718bc35055291877cc245fd2f446a169e91fcaaa5d4df5125497614e836ab7b9166d355d922bf4868bd452bd91e23698e53bcfa2da2d8f6eb4cc89ab2e4b5a0ea618ca82e5ec693c8df5fd077e3eaa1852a7b0f30507c10c1c6481541eafb90bd6873c01209f75f638c8e8814bfb691d6dec5c6074807ae452e7f6b4eaf7a20e1f111deaaf7faf8612de1b546b2ec939043220a8ae4be8749197ec47e16b5acd61a3de44ec8c37e0149db54c77841d64c144", @generic="4e3383253333435f5eb90af126d686675c1f15401df6b2d4dba27853b9920517cb82531229ba3b0af63e226a436cf6c359f2170d17ef7d08fddeb5e5e3e9653405ced520fd838350a74b5968fe6f42f891b1131d80309ddcaeee51c105d4d48e46f24bbdcd9b6f723ec50325d746da2e10d46961122be574bb2cb1", @generic="d5dc346d2b452d9300cf3761b6b237aaf121adcb1b840c87daf0a2851d7335a2623237", @nested={0x1288, 0x11, [@generic="455b3640558856e3030478fb2b01dcbd6e04887431c3fce046605ea3de96e63603184074958ff7dbb4147412295a0f4a27455109d61fb4903279926f7ba0f16a270bd77b68fcafc44ac1a3f8e8a47f96e05308bf1e187bd49e72f57cb8369d92dfd1fbe8b4b47e80c66498c4f0", @typed={0x8, 0x3a, @pid=r2}, @generic="37894ff587a410d0d0dabd1a2a0d47e65efe9f490a142be9f5d233b2a49cde4e2ca9b461e46410ba46d87cb57fc8b876449f77bf31efc0dc11644b006641e6ec3f4470bd440a430a58c54d547915085446c333d9f9c45a199df95079585b17ca39363a003df5372ff25b6842cd6dd85764dce97be72247027df6a83785f78c4aaf63d7c5a3512ea827a3928e18a2a92c53aa20b831866f2fb5426e121b00307cfabd984f9ed843943cc4", @generic="dd45d0e2495b8186e360cf21d073d9cc0c32ba466315b197b1b83c87ce47a25e2d1298888460301969705c03be2bbb9800f37eb656e06455ea6d5f992622f9f2545276cd079b7534b05b3bd30ffbcdd3dd5facb73b099af10e020c9dcfcee6894f3ee91ec9203b3d69106a9d317e9b5e16997ec7739b55968198484eb717466a20ea12d251dde7a544c3c9c537ff533be625d78b84bc6e7205ca6255651ede067d0c6940526e2bf84f00822cc209b94a3c6efa6c53da225601c239ce83dc3ade8d60e69f5934be848d9c83885b59d784c5fe896b825d1918c3", @typed={0x8, 0x60, @ipv4}, @generic="3072351690f3ab4d7bd86846b27e95b5bc4b9da5419ce12f7191e7f7359da840ea2c4f6d0fa54aeefb7da7fb8b11eb6656e25b7685e5ec9405153cfe43c96dac3472999e6f72af4b3b8cfe956e6821df67633591649c5de07b9ac021752441b33727c5b38e4cf6805c251233", @generic="c4e2508aa9", @typed={0x8, 0x1f, @pid=r3}, @generic="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"]}, @typed={0x8, 0x4f, @fd=r1}]}, 0x14e0}, {&(0x7f0000002e40)={0x2bc, 0x1e, 0x704, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x38, @str='\x00'}, @generic="3eacdf75d3299b119ce1bed2900e9e5cc04e9128df003c06fbd7e818bd5f3687bf4afc938ea786b2ff24951db5ca9cd02f518160d7635ca98cc66459135b8a6c3540dcca039fee76295aff1e6f32aa50c6e41fd929f3d950b2eca3f426a9389b64a8fe81a0bced86881a62eaf3535b4472", @typed={0xa0, 0x27, @binary="f77530e59b0e568724333309e1f8632b6ea236776c6dea368766d5179bff5aeee4aa7fa8255a8739629acd104ec5a0a86a7fffe181e055aac29e3cf9cd1a0c5bbc8d1fb160d3584f88e84630ac8ac31a0dbd39e6eb6eddb15ffecd5237228910e822b1d5dcf8abb0995771482a0e9ad6d625a4ab02f9b598f80cc15f235755bc54cbbfa6f37add45e01ce850bee15280012e643a8b62385bdda4dc"}, @generic="286c103a835085dad1a933967886f0747ca9f6134055c3d558201f8fde8f9cee28b2f2ea6e5e94b96b08b09ab58fde8a78d5a3f86217473401ffe47acc7e285e3b1e5b321a20c27c8c54b72899773c2dc17789c52b7e649d544c149e788fa3f5b219fdfa94ee3d011eabe36ff6fde68a43c6902b2c6d95835fd71074bba65da740368d13ca3527553980e6630d3e55de223bdc5def34d316a3f2cdf80e282ce365eab74e99330dffbc53c13ca32c908daf5453a3af61d0aee3ad08bfe93966db5c79bf38f40dbbb177d33f17886e583e05ce7ebc4a32880b902291df103260f6434e", @generic="bdf32dd6d25d1fc5e89b721681fa20336899fab19438b63cbb60af7f7d23ae5be8dc35b2b863fc74dd1b1130ec50bce44a599f6d136c716e8aabfc50a2e690a7383e5860cdeb0305c5d7fef3ee9ac73f59e198ed2f2160ba02845e813f82df84d356f31476d20e15dd1a091d0dae69d076e0110eb533b8659f731416da34e8fbb23eae99e8dabc242b8ec78bcfcfc897651e8f837e8246cca089acee9dd9ecb699a3d6602adbb06332d0b8a65ea5"]}, 0x2bc}, {&(0x7f0000003100)={0x28, 0x1f, 0x100, 0x70bd29, 0x25dfdbfc, "", [@typed={0x10, 0x8e, @str='/dev/cuse\x00'}, @generic="a99f9d5a6429a7"]}, 0x28}], 0x5, &(0x7f0000003440)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000280000000000ed9fbfa2000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x800}, 0x800) 2018/04/09 12:03:48 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000200)="9fbdee954356c19bb3e5dae62f3d60f773e1661fe1b6d1ad551779653c997df9cc8233633c4e14e8f3360022d5d25377c6b0f40ab735d8c57d340246c720fc99ad9f38507e7438133f0a94b72433cf74cd018eb4c785e9e2491f50bd5d64c4a5e44a7abb239acc9a31c0f6e3fcc12ee1340bf9b6e83a60fb6cbab8432ca26eec6e7cfa91cb2759f465ab45ff01a437da84f7749e51a82f929c4ab10c6f3794734b3ae8c42d25d375b3cefec6bcc787df1836cb77a8651c046105d4aec023815a594b6c33cb29f92aecf2c42e7f689e00e1d0fd30f9085c63ca7da94a0a537600624aa053", 0xe4, 0x4084, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x28000) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e23, @rand_addr=0x400}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000052002504000000e4fc1000000000001c00000008", @ANYRES32=r0], 0x1c}, 0x1}, 0x0) 2018/04/09 12:03:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0xffffffff, 0x2, 0x8000005, &(0x7f0000ffe000/0x2000)=nil, 0x10}) 2018/04/09 12:03:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000180), 0x277, 0x0, &(0x7f00000001c0)="5755c20a358e03337f8126117069302f4d52a4985f10878e72276136c7c4d0980f4ff7d80b8899456a7fc91d80ea5fa809dec719a631f29c71f37d8d47402db5df3479c5479694dab7f8cd04a9677629faeb18c6b9080cece4a197845280522c983fa2c62b05ac1cb09c7e45"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x2000000000000000, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0080000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = dup(r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xfb) 2018/04/09 12:03:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="242b76f8cf30b5f10800f48d09868e7bfe0050194451b2a9a52ff1e92d43288565cb65af4ba576601c32446f4c061afb6925c665dc9ee90e5c221fb99131373d56e3329f3dd5774511c75be01cc418b32e082b238b5c1e4c95", 0x59, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000002740)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000027c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000028c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000002980)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)={0x28, 0x6, 0x3, 0x2, 0x70bd2d, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@typed={0x4, 0x8b}, @typed={0x8, 0x90, @fd=r0}, @typed={0x8, 0x53, @uid=r2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc0001, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1, 0x200, 0x9, 0x80000001, 0xff}, 0x1c) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) 2018/04/09 12:03:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000000100fff, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) delete_module(&(0x7f0000000000)='.\'eth0bdev*\x00', 0x200) 2018/04/09 12:03:49 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2018/04/09 12:03:49 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{}]}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/09 12:03:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x7fff) 2018/04/09 12:03:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x800) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "930e4b8f707de52b680c71b31bd443c4a882290c3b629b1bf189872140f061e5c46386be0668820d6a3f1677ea4282ee11bce9bf0f0dd6ae3b30eff769572a64ccef3be8f27372f7b447b261270974589f45afb7da82ad75fe06254cdf9a4aa8212b2a907ea789b8a90a6ec8d35f85fdd0055bfc3e94edc01fb59dbd6b551c931456b908a04addf2cb63af3818b4dceda7b57f1b281c3d142c29"}, 0x9e) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001300)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x7ff, 0x0, 0x10000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1800, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r1, 0x1, 0x5, 0xffffffffffffff80) 2018/04/09 12:03:49 executing program 4: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x800, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/04/09 12:03:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = dup3(r0, r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xffff, 0x9, 0x0, 0xcd42, 0xffffffffffff8001, 0x7, 0x80, 0x0, 0x4, 0x3e, 0xd81}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0xa46}}, [0x2000, 0x3f, 0x0, 0x5, 0xffffffff, 0x2, 0x7f, 0x82, 0xd3a, 0x1000, 0x98, 0xffffffffffffffff, 0x4, 0xffffffff00000000, 0x80]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x200}, &(0x7f0000000180)=0x8) keyctl$clear(0x7, r1) 2018/04/09 12:03:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) dup2(r1, r0) 2018/04/09 12:03:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3e, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x3ff, 0x0, &(0x7f0000000040)="45e847b3ed908ca951f12fc5ea2c7b14f5bec528b3ba36e9526492a39c94ad7d17e965b9bc7e7e23bf0ea61545f99708c50cbab894d43b5a09ac4104711b105af1e11ba852b9854894ae19856c6036bf91a63e93e5a1e3c68da18cecf4d73f42a8c2d6a3e5e837a8501533300be1d8177664431134689e3033153c04a7898f93f52df9daf6e0ceb3de19d0a5539b0128e22bc8d1aa9fa443c685a7508edcf3ccb39b55959dd05f396388acc961a6467d213a85a54275b1210c4959c6a50008ebc97827808fc131ea18c96db880758fe5f6e1cdc63a59640e5a17eeed9f3ac8c02a12c5e340d5dc081d2f8b611ca7a7e579aea137e891", &(0x7f00000001c0)="a66a06bccf3b81fdfa77bfd0956c710b35f2f08e5fc71027b02bfaffe43c3c8b4f730a3ec87bedbe1945c531066d54cf2f268a5a2ed83edf7108423f661fa79c4f7a56606fb32b6bc7a3da06c3454d1f31e72fafeb8b2b47e941d33758e1f9458b0add61b627b688714de88a3f24f7f8b64bad79623396c8da767b4e5c31a95260ca93ed6e320df6a20e985c490a12c932b5a7d240ac87", 0xf6, 0x97}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) 2018/04/09 12:03:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726fff010000732f6e65742f696e745f74656d706c61746500", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x8000, 0x2, 'client0\x00', 0x1, "2b25577f42d2b3fc", "fa3e24c40d27cdb3af9ca1b812d6e4323d20f82257a95196c44fdfcbb9fba75f", 0x2, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0x29, 0x6, 0x1, 0x1, 0xfffffffffffffffe}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, 0x8) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f0000000280)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000000c0)}, 0x10) 2018/04/09 12:03:49 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/180, 0xb4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/09 12:03:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000005c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_data=&(0x7f0000000040)="7bb8e3a90c8af3ff8c155adaefe4383812d24d8e74449e719e6621b95b3179cb"}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='attr/keycreate\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x10000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0x80000001, 0xffffffff, 0x1, 0x9, 0x1, [{0x1ff, 0x3, 0x3, 0x0, 0x0, 0x1004}]}) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0x16, 0x2, 0x5, 0x20, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x460}, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d2, 0xa5, 0x8, 0xd1, 0x3, 0x80000000}, @sadb_x_sec_ctx={0x6, 0x18, 0x745, 0xc00000, 0x26, "716928d878994ad0db39747dc78cdb67909ba2207336fa4584cc26a4d2227bcbd820bf2d416f"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x401}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x14, 0x14}, @sadb_lifetime={0x4, 0x2, 0x8, 0x1, 0x792, 0x5}]}, 0x100}, 0x1}, 0x40) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/04/09 12:03:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0x8000000d, 0x5, 0x3, 0x8, 0x3, 0x3f, 0x1f}, {0xa, 0x1, 0x1, 0x800, 0x1, 0x8000, 0x9e0}, {0x40000000, 0x7b164a, 0x0, 0xd83, 0x9, 0x7, 0x100000000}]}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x7, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 12:03:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64], 0xfffffd9f) [ 138.972471] binder: 12109:12164 ioctl 5418 20000080 returned -22 [ 139.085998] binder: BINDER_SET_CONTEXT_MGR already set [ 139.091546] binder: 12109:12168 ioctl 40046207 0 returned -16 [ 139.104395] binder_alloc: 12109: binder_alloc_buf, no vma [ 139.110057] binder: 12109:12168 transaction failed 29189/-3, size 0-0 line 2963 [ 139.125006] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 12:03:50 executing program 4: socket$kcm(0x29, 0x7, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x0, 0x0, r0, 0x9}, 0x2c) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80300001}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="900000005de09cc166083e9f95f9371570831cc2ef7ac9873292b58cf42732f1d5c5ae0ad413c5a2f7eafad7a0c6c2f507c58ea8da000853", @ANYRES16=r2, @ANYBLOB="000425bd7000fddbdf2501000000700003001400020073797a5f74756e000000000000000000080004000100000014000600ff010000000000000000000000000001080007004e2200000800080000000000080005007f0000010800040080000000080001000000000014000200000000000000000000000000000000000c00010008000b0073697000"], 0x90}, 0x1}, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r5}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000480)={0x6}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400), 0x19) 2018/04/09 12:03:50 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/netstat\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@remote, @broadcast, @remote}, &(0x7f00000001c0)=0xc) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x400000000000012, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) 2018/04/09 12:03:50 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) setns(r0, 0x8000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4) 2018/04/09 12:03:50 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1db5, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7b9) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cd", 0x36) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/09 12:03:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x3, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xe6, 0xfffffffffffffff7, 0x0, 0x7, 0xffffffffffffcd78, 0x7, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x90c7, 0x1, 0x8, 0x1c01, 0x80}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xe6, 0xffffffffffff8000, 0x2, 0x101, 0x6}, &(0x7f00000001c0)=0x98) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) pwrite64(r0, &(0x7f0000000200)="3c0e63fb7dfb597ee72a678c927a5a7bd8a0d2bad09a9c36332935c728cb7034fbdf85cc4ff046bb6d9f2fd963e4657a024626208ba1a117a140b795153d8a2667da4811092ba186d63a58f7df0c419dcb8cc1060ce609cd11e57978ee8bdbe38f519d26df873d84", 0x68, 0x0) 2018/04/09 12:03:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0xb56}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x69, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/04/09 12:03:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x3, 0xbb, 0x7, 0x0, 0x9, 0x5004, 0x8f0d60a4ba0a535d, [], 0x8}) 2018/04/09 12:03:50 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) request_key(&(0x7f00000009c0)='logon\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, &(0x7f0000000980)='logon\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000900)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="552c65c9e610b57d8bb4c96dc02c4dafc7b297537eb4e92a8b3fcaf370e6b7d606e5801d04a57c1933c72795db7f2309fa37b94a76933891073b23d2724b42dc8ef94e4d457571", 0x47}, {&(0x7f0000000140)="2692bcaa", 0x4}], 0x2, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x8000}, {&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)="e4e392b153feade1b8408f5ded95326310503b554fda2036b9e1a04c02868886e3573a86808739c0302638b5bc7c78280518dade1f337caa38fbfd43d54e62ab14db79312f24db5e212e8e35ea41befd8b0fbc99a20724fa67df576c02eeee144ce8673fcbd7b87804678f6648d242a627581450d44d67db59fd4cf93b42eec131386224d51d61ed2c47d078b1917c19f91892f8333b524a1d0b0acc4d4f63c17b2ebc0a4bdaa7487a093cba14275c7a9482e9b711afbf596ef918a58060c070769622d779c6b12e29143ccfbfe6c124a91fad0e19eb2da5db9dcdb975ee4d5c29702b4cc7f389efa6a9cf05", 0xec}, {&(0x7f0000000540)="f1e5ef530f7beac690c6c11ccee90338d902db42273a8b7a563af28a3db2706030a18f7aaedbf9ac5772ecf932f69087c0d445b502cdff4d6ddddb6397d63fc2c7333a505eee8da9bc0b27d72951e0d0093aa3dfe319985a109a508fde002f5a343f70d0fdc5d58ed9ce29df322e1ea81eb2477b13d9544a4a90", 0x7a}, {&(0x7f00000005c0)="0fe02f4a956c344b9d5ecc378d61c070689296642b601209ca6dd500fbb1a88c7d416e426152dca22603fb55a7e392a00322359ca48f3a4f7f8e9664b4128c6f22f6a4915512906d0cfe26c202d873ebe1897788ea5e44dcd8151ddb96d00feb84cd6eed21ecbd265dd46ecc44661853a07b9ab356a7db8025938e36f0d222f4d195e10acacc80326a630511691c2838", 0x90}, {&(0x7f0000000680)="2861ed3d27cbe208c937", 0xa}, {&(0x7f00000006c0)="378321f47bbf", 0x6}, {&(0x7f0000000700)="a8b75841c2b2b49b2060bd87999909cc6221577adb100c5b8163ce46dcc5750b642019f9e475fd9dabd4ecbabb90a6b4d0", 0x31}, {&(0x7f0000000740)="36fc7d7ddb919695ea94a8e30a4bce44bd70fb5289b3ff89b9e784461922038251c48370910fb93c1fc4510c2f0283d063b375800472f9dd1266b8d178c46fd21de606f8be88f825250f0f8d3078ede7eaa052ab33aca5cf5390d0ed752e56d45527d6b4c91120d6ed63f4992f9ff6e82196ba5f1cf1e4db24e593a6a1fbf8add8d6df3a06400351295cb92e12b7582cad6385b6efce5ce5c00f5daf5325204b33f1d0ba71ade8cc510d17cc50c06e7958ce", 0xb2}], 0x7, 0x0, 0x0, 0x8044}], 0x2, 0x8000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 139.130607] binder: release 12109:12164 transaction 24 out, still active [ 139.137510] binder: undelivered TRANSACTION_COMPLETE [ 139.142684] binder: send failed reply for transaction 24, target dead [ 139.173764] sg_write: data in/out 167162/8 bytes for SCSI command 0xff-- guessing data in; 2018/04/09 12:03:50 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0xffff, 0x3}, 'port0\x00', 0x20, 0x808, 0x7f, 0xef00, 0x40, 0x4da, 0x8001, 0x0, 0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) [ 139.173764] program syz-executor3 not setting count and/or reply_len properly 2018/04/09 12:03:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 12:03:50 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i/6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bind$pptp(r2, &(0x7f00000006c0)={0x18, 0x2, {0x2, @rand_addr=0x3}}, 0x1e) 2018/04/09 12:03:50 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/177) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2100) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047261}]}) 2018/04/09 12:03:50 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000ecff08001f0000300000000004019068ac1414bbac1414000c009078000000004500000094aaac141400"], &(0x7f0000000000)) 2018/04/09 12:03:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000002c0)={0x2, 0x40, 0x95, 0x1a5, 0xffffffffffffffc0, 0x1, 0x1000, 0x7973, 0x0, 0x3, 0x7fff, 0x40000000000}) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1ffe, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) accept4$netrom(r3, 0x0, &(0x7f0000000240), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs(sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180)=0xa, 0x3) pread64(r2, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000340)) fcntl$dupfd(r4, 0x406, r4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r5 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080), 0x10) listen(r1, 0x7fffffff) r6 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7, 0x1}, &(0x7f0000000140)=0x8) close(r6) accept$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0xfffffffffffffed4) [ 139.280515] sg_write: data in/out 167162/8 bytes for SCSI command 0xff-- guessing data in; [ 139.280515] program syz-executor3 not setting count and/or reply_len properly [ 139.328409] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 12:03:50 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/04/09 12:03:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 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_config_ext, 0x0, 0x0, 0xb772, 0x0, 0x20000000000000, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1694c1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r4, 0xd5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x4, 0x30, 0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd19) 2018/04/09 12:03:51 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x1fffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r2, 0x0) geteuid() close(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/04/09 12:03:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a0, r2, 0x220, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x575f}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000000) 2018/04/09 12:03:51 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=ANY=[@ANYBLOB="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"]}, 0x308) 2018/04/09 12:03:51 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r1, &(0x7f0000000000), 0x8) dup2(r0, r2) 2018/04/09 12:03:51 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x109000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, {&(0x7f0000000180)=""/139, 0x8b}, &(0x7f0000000240), 0x40}, 0xa0) epoll_create(0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000005000000000000000000000000000000000000000000000000000000e283c09a651a64f6671e67801b22779d086a66794f4b080046b25478c3deeacf0200fa7103e73e497f55693bfc0414cd9f897665a857c31f257c81677eb1a898abdc0f83b9d1027d576eaac21faf14415946e910013bec698271640f586ffe0b1dc5965c11478d5959228a9f574a1572637342902ac1b628441c79a5f5d04c9ed78d4d581c1e4265a289102adedc4f0c43d76bd05a80167ddf4d3b3111e1b127b04976bf020e0000000000003c485594ef83f641100000000000000000000000000000f5e3e0d279e55d78a5d722515cd872f333873a86a1f7986edbb345288a50582491549331212ca8faf246ac014f9afd6f358a836c83534b1f494483e86334b66142f804df78fc000000000000007bd4551a6f9a0888"], 0x138) 2018/04/09 12:03:51 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) 2018/04/09 12:03:51 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000240001000000000000000000000008001f0000000000b2de993aca5f5b6ed7a763a40792704d5f86ba6014f8ae3cb11baddfe03f4c3aa9ad87d7d2142ae226c63aa52a72000000e29784cf133073758ad1340c6d3006afa08d8b51560853c304174241be6a215b0062fefa16a9088602429729d31837ffc93d2a29e64196fc1918cd3016080000000000000000894887b8adc39024e4289aadb7c59fbba33e774d2a71a1642d32979662024cdfe5b439d8cc1f4ec82fa8128fc16b497fa2c34b59e59d0732ceddb2c667157a2a555a6f73834cec03"], 0x1c}, 0x1}, 0x0) 2018/04/09 12:03:51 executing program 3: r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x1, 0x0, 0x4000003) ioprio_get$pid(0x1, 0x0) sendfile(r1, r0, 0x0, 0xc08f) 2018/04/09 12:03:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x38]}, 0x2) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) 2018/04/09 12:03:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/04/09 12:03:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x32, 0x6, 0x91b9, 0x3e7, 0x9, 0x3, 0xfffffffffffff000}, 0x1c) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/168, 0xa8, &(0x7f0000000280)=""/67, 0x3, 0x4}}, 0x68) 2018/04/09 12:03:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7", 0x1}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/09 12:03:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) syslog(0xf, &(0x7f0000000140)=""/191, 0xbf) read(r0, &(0x7f0000000000)=""/126, 0xfffffffffffffee3) dup2(r0, r2) 2018/04/09 12:03:51 executing program 4: get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/04/09 12:03:51 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 12:03:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ptrace$cont(0x3f, r3, 0x400, 0x3) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x17b3, 0x8, 0x5, 0x0, 0x100000000, 0x6000, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x10000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 12:03:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x0, 0x1ff}) r2 = dup(r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/109) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:03:52 executing program 4: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000001af95ac99fe63199d6646e115055b0a78a6db2b5605871b22c2766a8497f6836f9d5d3aec84d29a5e9924cb8fdcc68c356131591c6b1d5b440e924aefe7d0fd2240f9be853353b6b17a8f79d4819c4d465dc87a8313ed1a73ac33daa83f007b22e08c11f207f005769e12bc0d60942f7e6325f8281d322674707b17f532a2db31c00f82397fb63f5659dda043649da9a95cac252c4a75b4e606eb07deb64b23e8f4eb646df9a9fda7ce9816f9fa0edbc6884f10b966914dd3791e166ec9e851ab5d9c772c0e860eeb66899"], &(0x7f0000000180)=0xcb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x45}, &(0x7f0000000240)=0x8) 2018/04/09 12:03:52 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='vcan0\x00', 0x3a2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/04/09 12:03:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/04/09 12:03:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x15b, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x35, 0x4, r2, 0x10000, r3, 0x100, 0x8001, 0x868}) 2018/04/09 12:03:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/187) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x80) write(r1, &(0x7f0000000680)="794e484a586a3a5805a295310e1733371351364d1c6eab3319b9ea5482154fa52a0b971332a02ffccb3ef4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/09 12:03:52 executing program 6: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000673000/0x3000)=nil, 0x3000, 0x0, r0) 2018/04/09 12:03:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000411e, &(0x7f0000000000)="94244122414386") 2018/04/09 12:03:52 executing program 6: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000080)='\x00v\t', 0x1041020, &(0x7f00000000c0)="3e036b7167a2f1e5b2a96377534ad77ebe6caf1588e7f31b750e32f5723eb469e41e4887a5f2539674736e9dfd6091f5357fddbd7350b8315931ca") pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) [ 141.324627] QAT: Invalid ioctl 2018/04/09 12:03:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/09 12:03:52 executing program 1: socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1002000000000004, 0x207}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 12:03:52 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000013c0)=0x80000000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x3}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) [ 141.358559] QAT: Invalid ioctl 2018/04/09 12:03:52 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x121000, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB='x']) fallocate(r0, 0x3, 0x0, 0x6) 2018/04/09 12:03:52 executing program 3: socketpair(0xc, 0x7, 0x120000, &(0x7f0000000000)) mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/09 12:03:52 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300060a00000000000000000000fa030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/09 12:03:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000005000000000000000000000000000000000000000000000000000000e283c09a651a64f6671e67801b22779d086a66794f4b080046b25478c3deeacf0200fa7103e73e497f55693bfc0414cd9f897665a857c31f257c81677eb1a898abdc0f83b9d1027d576eaac21faf14415946e910013bec698271640f586ffe0b1dc5965c11478d5959228a9f574a157263a97342902ac1b628441c79a5f5d04c9ed78d4d581c1e4265a289102adedc4f0c43d76bd05a80167ddf4d3b3111e1b127b04976bf020e0000000000003c485594ef83f641100000000000000000000000000000f5e3e0d27922515cd872f333873a86a1f7986edbb345288a50582491549331212ca8faf246ac014f9afd6f358a836c83534b1f494483e86334b66142f804df78fc000000000000007bd4551a6f9a0888"], 0x138) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000180)=""/66, &(0x7f00000004c0)=[{0x2, 0x9, 0x8, &(0x7f0000000000)=""/9}, {0x5a, 0xb5, 0x5, &(0x7f0000000200)=""/181}, {0x6, 0x8c, 0x7f, &(0x7f00000002c0)=""/140}, {0x7, 0x3, 0x1f, &(0x7f0000000380)=""/3}, {0x6, 0xa6, 0x7f, &(0x7f00000003c0)=""/166}, {0xffffffff80000001, 0x27, 0x2, &(0x7f0000000480)=""/39}]}) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x0, 0x1f, 0x951, "7bd98f24e303388771c9680458e7e2c7227dc97642e8645ba2ae5d627adbf89e1b74090e43bd37b4b63ae65f72ead6917fa0cf26c79d59f370fae738cc620c", 0x2c}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000640)="2a9bf312195b0b31875eb505878eafadecf408d13074a885af9bc0eeb08d4f9c970b02bcf08763db663a53354ad9924b519a67229c8736425fe529d0133f92d970ee4e705de22a019d", 0x49}, {&(0x7f00000006c0)="9094d937829417b91692927ff20110e874952a63d85b0cb05d9174b647a21377b38048", 0x23}], 0x2, &(0x7f0000000740)={0x100, 0x0, 0x80, "069c612789c722aed452b1319c84b4dab2c722ea236c9b70c3bf8b70e94ec2e1c80bdd689e96ef2691ab5831138bc5556ca66846b90d71da50128eceb782c09fafbdcd5eb5e9b6563aac2c48ef58bdb56151c1d6b1787746080ffd1b8db34a8d012493186743ebc2595e3ada86f770104be122b5c3c23a769870a28c19c58eba4b8472f1b25da813b06b23f328c9c3aa0d4dca80a702ac19f6c1c4ebfff877210dc74e28b499f2aeb78adf32ca50988184effe239360625395f0bac1cfff7ecf6bd1b88282ce8e6cf4e18ad45a355debe3551cc24d7c9d747acc14ef2068814d873ef0519904dab77f3b9fb238"}, 0x100, 0x4000800}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0xf4, "a7545c9b2f372f25445a26f25386d256220b5ac6ad72f643133f137a04eccc59d2ae5a3565ffea59cc8a548b6ebde81fd0d5f6422ca4f9b8d9492fecd465c2903264bb27e44554d6644f6efc4223e0fd7a42f944f6a610c9e63aad9ff15c6aadef947f32475bb91578c85d9dcb3e35086599fb8b2f7456c72ccad6e51c80010caed9fe5b5d36a3c01d5393d3fc388b5a6ed8a4a353cef151020719cb151d4ea8a7b2227541974fb0b383564850113266d7d1e5c4a18fc7ad35d84a9b49b208db90534ea04df5336e1175f2c976a4c043976a4692c3158dcdae0b7818908794271f21a8c736520fcc9ffe86f9e388afaf4837e72f"}, &(0x7f0000000980)=0xfc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000009c0)={r1, @in={{0x2, 0x4e22}}, 0xe82, 0x8, 0x8, 0xe4, 0x10}, 0x98) accept4$alg(r0, 0x0, 0x0, 0x80000) [ 141.775935] bond0 (unregistering): Released all slaves 2018/04/09 12:03:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="896300000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f00000004c0)=""/187}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x7ff, 0x1, 0x74, 0x800, 0x7, 0x0, 0x9, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x8, 0x9, 0x8, 0x60}, &(0x7f0000000580)=0x98) 2018/04/09 12:03:53 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x52, 0x1, 0xffff, 0x6, 0x9, 0x5], 0x6, 0x6, 0x2, 0xfffffffffffffffc, 0x3, 0x2, {0x6, 0x2, 0xfffffffffffffff5, 0x3, 0x10001, 0xe985, 0x9c3, 0x3, 0xfffffffffffffa21, 0x8d4, 0x7fffffff, 0x100000000, 0x2, 0x1, "cc56b27d7edfed8bf8f13553bd6de3db2bec7e89b95efdb4e170fec2300a5fec"}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000300), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x1d0, 0x218, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x81def1bbcea2b153}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) fallocate(r0, 0x1, 0x0, 0x10000000) fcntl$setpipe(r0, 0x407, 0x81) 2018/04/09 12:03:53 executing program 0: r0 = getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x20, 0xbf3, 0x4}, 0x3e, 0x1, 0x0, 0x0, "bebc9b6359e844b0912b1ed5fd70bc5a38b71f2f42e79532433954446b699c76d0d126fe714e0b2915aedd1ab44a3d0d4f90b0fbad49c94d4415e3bde721734e"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x80) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 12:03:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) clone(0x800000, &(0x7f0000000180)="4c7c6efe87a44e16257018334c568b4977ac2070f9d976401fc1f2b341b2fab2263f51a97834c7926bd75ebd819b35f1469eb0b3df852b0479a6409a14e4ea1a71b7ff556b0c5d0f4e929257a4834d1bf1a8a022e4ae70468abe", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1276c8c1956194af989566455242d58d214a935c25882afccca99a9477a858abcd59d10af97e52faa9b303e4eaeaf759ab6981bdea4cb") r1 = dup3(r0, r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xab4f) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_pts(r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x88}, 0x5}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x5, 0x1541c0000000000, 0xd6, 0x0, 0x6}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x229) 2018/04/09 12:03:53 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x3ff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c40, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fanotify_mark(r2, 0x12, 0x0, r3, &(0x7f0000000180)='./file0\x00') r4 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) shmdt(r4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x12000) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r5, &(0x7f0000000040)) 2018/04/09 12:03:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/09 12:03:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x5, 0x10, 0x0, 0x7}, &(0x7f0000000540)=0x18) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000007c0)=0xbb, &(0x7f0000000800)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x3, 0x7, 0x800c, 0xdd, 0x8001, 0x3, 0x400, 0x4, r1}, &(0x7f00000005c0)=0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = request_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='ramfs\x00', 0xfffffffffffffffc) pwritev(r2, &(0x7f00000009c0)=[{&(0x7f0000000840)="e7a651d6cf98275bb1c242f370c6dd9ebdb6b5bc0c18dedeeba3aa53067a09cef9392310eb9c4e1856e72283770136c4bd4c58976f0a0723513eb0dc4f92ad465ea5a9ca720340457bfc22b11ff547", 0x4f}, {&(0x7f00000008c0)="976cf595aeb54cc6a406494c", 0xc}, {&(0x7f0000000900)="a6e85aae4bbde7a8207ee19227b87b3da1c4be414cc9ef3684b0174155556daa4b4cf3354f2d0bfd74864dc11b0c0abbde35ef9c698cf9cdc5ce7414d44ce7b6649383f931c9ebaddbee7683aebc6f6708bed33ebe4c1d3f8cf3e85ce5bb739a9f489ea5cbbf9b3311e22a81a5d038eb0091988904b50306bc27f59135e2b9280499", 0x82}], 0x3, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="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", 0xfffffffffffffebe, r3) r4 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000a00)=""/174, 0xae) r5 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x1c) keyctl$reject(0x13, r4, 0x4, 0x1, r5) r6 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f00006b7000/0x2000)=nil, 0x2000, 0x1, 0x100000000a012, r6, 0x0) write$vnet(r0, &(0x7f0000000740)={0x1, {&(0x7f0000000600)=""/240, 0xf0, &(0x7f0000000700)=""/15, 0x2, 0x7}}, 0x68) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/09 12:03:53 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0x401}}, 0x1e) [ 142.409140] Unknown options in mask b153 2018/04/09 12:03:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000008c0)={0xffffffffffffff9c}) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r5 = syz_fuseblk_mount(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00', 0xa001, r3, r4, 0x8, 0xec, 0x41000) dup3(r5, r0, 0x80000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) sendmsg$alg(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="6f862d9d955a7558cd24bbed53df3c068511466cd2a4b04b099bbf29d8213f6f4920", 0x22}, {&(0x7f0000000480)="7e1ccfe3a0af444385f0b73fc63869cd0e12ef8ef04e00dbcf7e8978e30f91bcf8e77bd4b530a9cb254cfec3289a1ea1aed2251c251d7441c60239a5945ab7986ca69f55ac3896bbc4d02194c2151acbda7dc23e30cfffca62d5a5530f1319525ba50cc9e0ca6c0bcaaabf135722d881dfbd4cfb8118782a63b0d2a1610af9cee0c99250a9b031d7dbf2e6f2d76a83d1c4bed064679ad15ffebec0a8d1e3b21f5233dd00", 0xa4}, {&(0x7f0000000540)="a875e62bdb684273d0d8cd595255aaf0e52a8baace6d18bca4896ef1c9501a1ab5f4e8131b66a88bde82d607432e881a433efe69e70ec1915daad246a628af4ee1cd", 0x42}, {&(0x7f00000005c0)="1df2f683cb8924d1f54be4ee23a79bbef29b5d9fd1471dc9099d5a844849c3179f0a4e0934156e9311ea243e035bfef5cae455f39520d57e97ad8eb0fef41c876c14de84b1aa744e3c3eea2cac0299851d3eb9c0eb745f06b0719d04dbc41d3e676bb971758c9480930fa04eabe826e8fe46c1e52a3458483fd1824afcc3431cca9c8fc1e0acf538b2673719caa2c492295b", 0x92}, {&(0x7f0000000680)="8b2d091b5746de7c8c575535ac3aa1fd6f3f844628dc4366f7255b904556f3e0d828db550eb0caaf8a5745ebf06a82aea08f451d4b84f1cdb993c6cdcdbc710f62c93efec3d1dfd6d4ab5435240916f1b2a2b532fa682c5953cca816334b6ff95cc7b98a57a9a510f307c1d86ffef1e5d580e8445df64d86cde6e84d7536797f13431bfb80d182c8d8eaf6cd36269c2ce8a93d258861ae43c170bd5f6bc2178082fce71e24ae31d59e8e07f51f4bcbf35866b32f251c8bba82a5d3f1a9db9a0c214605e9a60962a619ffe1d68ca34fff2dbe181051b90c5c2eb4e55caeb08c3116f3a9646434bee49130d8de27c57e2a", 0xf0}], 0x5, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000000}, 0x1) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xb6e, 0x4, 0x81, 0x7fffffff, 0x0, 0x400, 0x810, 0x0, 0x6, 0x2, 0x9, 0x38000, 0xfffffffffffffff8, 0x8000, 0x3, 0x3, 0x8000, 0x7, 0x7, 0x3, 0x5, 0x3, 0x9079, 0x8, 0x20, 0x8, 0x1000, 0x3, 0x3f, 0x7f, 0x3f, 0x7fff, 0x9, 0xfffffffffffffff7, 0x3, 0xc7, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x80, 0x20, 0x7, 0x7, 0x3, 0x8001, 0x3ff}, 0x0, 0x8, r2, 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) [ 142.460424] Unknown options in mask b153 2018/04/09 12:03:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000600)='ext4\x00', &(0x7f0000000640)='./file0\x00', 0x7fffffff, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000680)="59929d1718fe67693c10f11fb9048e", 0xf, 0x2}, {&(0x7f00000006c0)="21741a77a3a45cdeddf4f2e3b24507338896be97e621502d52eebc0f367b233d82051b0b4102b78dabc05fb496c3fc2b037f61243a89d254856205037d9802442b7a07f4dd27530510dd6f972190b51e5c0566b340b4a405da83e06ee87b6d99e6096836532c3fa3a41a647c3dda95c5e002cea6848a6f44e714f8c70ee6607ef4a5afad54706c028ea044caaa4133100c968c605ff0327565fccaf49f14b554a3053072d30b48ddf43c89be2eb325e2ed0e2e27da7413ab098ccf0cd16ec4bda927baf12346", 0xc6, 0x6}], 0x20020, &(0x7f0000000800)={[{@data_writeback='data=writeback', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000400)=0xd64c) r2 = accept(r0, &(0x7f0000000340), &(0x7f0000000880)=0x80) bind$inet6(r2, &(0x7f0000000840)={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0x20}, 0x1c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0xffffffff, 0x1) accept4$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x400}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x5, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000180)=""/194) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/04/09 12:03:53 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x280000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 12:03:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='bcsh0\x00', 0x8}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00000000c0)=0x5, 0x4) 2018/04/09 12:03:53 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r1, r0) fcntl$setown(r1, 0x8, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) [ 144.276931] IPVS: ftp: loaded support on port[0] = 21 [ 144.796562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 145.555876] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 145.561985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.636125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.712698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.718888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.726394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 12:03:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') 2018/04/09 12:03:56 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r0, r1, 0x20, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r4, 0x404) listen(r3, 0x3) close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000002250422efb07533655ffa6f5637d2a6ea5bc8ce0707bbae2b884ad2ad294a90416a602656bc9b4cda758c306f3f11a557c6f69acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939bc063e6b0945ad5d32d561088586c72f02e6eba63fac0f13e9ba7edcb6207a1f1d02e486c6ee4456e4df2c390911d60354ec803b52eb2b3b63af77290cf04597493e3323c5ff4eedb44bcc029447d33a315b0e95f25e13c9bd7d9a37415beba8ad1aa9492cfe82a25aa7"], &(0x7f00000003c0)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80480, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r5, &(0x7f00009f3000), 0x352, 0x0) lseek(r5, 0x0, 0x0) getpid() r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) read(r5, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r5, 0x540c) accept4(r5, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) [ 145.795866] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 145.801968] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 12:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="3d86e124df499142878bf945ea5801375c27d7861310c0936c4782a3185e312fbf8f090ab5f3cb218689eebf437670f1c5818041e2a40428b3c6446439f6fcb311c3b6b7a94a57e09d6e502ac267f36394c53b4ee341b6569b0675a37c6437a983d8c5134df60359032a4cacc974149df8ee04e1dd299e2bac5a58d46a6c87fd38f1e4", 0x83}, {&(0x7f00000000c0)="66954617fa358bf7864db5bed372e94220464a8722aeac3e55a6f2cb8567fdb9c0468487ba4f8972c1408f26a3c37db8144b88b6def665e01d774252ade173315dcbf227d0b0f69443e37e750c010e12e181f141b0a0d5823f16dc92c1fb94", 0x5f}, {&(0x7f0000000140)="e52a5d79333c24bfc148", 0xa}, {&(0x7f0000000180)="c3e6ee964204fbe56e17887c8cbd09f687cec15e48f734e7b81e4519009e1667e1d0156b779a5eded1d7c276b0566d08617884834f45d99523c5090f848cbf04e6fceb8d1ba6769439b86fcecdb5ddb6eb02f083334a45fe4a3632f28ac281df8027c70c1496df603f300096134899b9ce514096e36b88956ea2fdcf30e0c0b723340daabebde35bd3f2bdbc7cd57568edf5c6b3a9866f0a51a65b38526f4bae275d1e72a9b04198ccb754d0704482f4fa0f152aca836f10835cefffc5635137477f7e3cbc2da3ab69805e114f488545ef8f71117affb8dcfa811f62c34b33fb897c7f52a4d0dbceda129cad43c45401af500e3fa0", 0xf5}, {&(0x7f0000000280)="92", 0x1}], 0x5, &(0x7f0000000500)=[{0x110, 0x0, 0xc3, "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"}, {0xe8, 0x101, 0x9, "a3bf81a03f2b470b4d8549de4b1fb26246163de94872565c2a86684337f5ac12f0997c6d11d590ba315fad1837e394e2a97ffb627bcbb95f98e6286a6bde74415d5ccbe1dcfc00b644beae9cb28ff761736e70cdcbfce94c9d3ba6b2225b350ea8c4f027eb77c7e8e8b350544a6fb394aa8d2e2a331acae8f3ad7af2b069a039583b77d0e8c466b24603e6d7d1439586babef456c6ad66437e43d980898be535e38bf742f99a53ce15205b97eba17d271a6d44b4292ddebb0c32a75ec2c3253290ccbfd80f8474343709fbf888b1cff00869005f4c5840"}, {0x88, 0x103, 0x3, "4924b0247fec806195ac31aab70c9d4017abaa6475b85b8bc5d95498c7aea2092ee4f693d6001d3bd9f938400c2ea8c73bf4f6c920bd670339f031b35eaa3002aacb5b2c78b983d15be26263c457576f5d249406ea9128348b0c2d882bd491d7a7fd81abb3890a59fa997992179c8f673d"}, {0x40, 0x13b, 0x81, "0fdb9db8d6ea0dbb40bd097ddd3362945adab6ffc551f49fa54a99bd830bf9e80211c1705fbc43d627daea"}, {0x1010, 0x103, 0x5, "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"}, {0xf0, 0xff, 0x7f, "dfb5b3e7b46f006be0cacf0ce9cb8a14b36af78b2033a92377649436bf7f4bda4d4dfd9ea0969130fa8aff1c2e0fe45a0d22fc82ba6b94b6d17422b778afb337e296e6a83d6708820f2cd627fbb3074b2e7b1ddb2a5a10d0b62d88090ca92c8b3cfe572d3207f6d87668fe1ca73ef0502da7efd07bcc72975ca335d0116f85f790e58163f521a111994cdf58c6d4fc994125a715d0195e101125e54b79455b06f4b58e8eda8afacd71c81fefdeae5eab997ba684a77f85ffead4b95018815c3f2bfacfb63ba644d6c7e11d58aef89641aa525b2bb285b86ef342b9"}], 0x13c0}, 0x1) 2018/04/09 12:03:56 executing program 5: semget(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000640)) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c8000000210001080000000000000000fe8000000000000000000000000000bbac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000080000000000000000000000005a70f29f2b5800000000000000000000000000000000e00000020000000000000000000000000000000000000000000000001c000400000000000000000000000000000000000000"], 0xc8}, 0x1}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000680)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000140)={0x5, 0x7, 0x8000, 0x7f, 0x0, 0x6d7d, 0x0, 0x0, 0x0, 0xc0}) 2018/04/09 12:03:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) listen(r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/09 12:03:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'vboxnet0{bdev%,vboxnet1:\x00'}, &(0x7f0000000180)='keyring\x00', 0x8, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{0x3004, 0x3000, 0x1a, 0x2, 0x5, 0x9ef6, 0x2, 0x5, 0x7f, 0x5, 0xe6, 0xf5}, {0xf000, 0x2, 0x1f, 0x7, 0x6, 0x7fff, 0x6, 0xffffffff, 0xfffffffffffffff8, 0x3, 0x9, 0xffffffff}, {0x10000, 0xf000, 0x10, 0x8001, 0x4, 0x4, 0x2, 0x6, 0x6, 0x7fffffff, 0xe783, 0xf7f}, {0x0, 0x6000, 0xd, 0x3, 0x3b0e, 0x1ff, 0x3, 0x80, 0x1200000000000000, 0x2, 0x3, 0x20}, {0x3000, 0x0, 0xf, 0xa17, 0x7fffffff, 0x4, 0x337, 0x2, 0xfffffffffffff800, 0x81, 0x0, 0x7}, {0x0, 0xf000, 0x0, 0x2, 0x3f, 0x4, 0xfffffffffffffffa, 0x190b, 0x100000000, 0x20, 0x1f, 0x80000000}, {0x100000, 0x12006, 0x1f, 0x3e, 0x1, 0x8, 0x8, 0x5e22, 0x2, 0x10000, 0x8, 0x3}, {0x10000, 0x3000, 0x3, 0x3, 0x8001, 0xf2, 0x4, 0x2, 0x3f, 0x9, 0x4, 0x2}, {0x3004, 0x1}, {0x0, 0x2000}, 0x10000, 0x0, 0xd000, 0x40, 0x3, 0xb500, 0x6000, [0x1, 0x7, 0xd5e, 0xffffffffffffffe0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 12:03:56 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/09 12:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000180)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@empty, 0x22, r1}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001300010b000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000912df6c99e6c7d6bca00210020cb1de3"], 0x28}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x0, 0x0, 0x7, 0xbb, 0x7f, 0x4}, 0x8000}) 2018/04/09 12:03:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000480)=0xc) io_setup(0x6, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8, 0x200000) r6 = eventfd(0x1) io_submit(r3, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x401, r1, &(0x7f00000000c0)="48c218477654f3863403eb8421d0f373eeea3edf8a5c6c44a8ffdd605088a58fb732d966f234029847d0a118261618e4cef39044ec5b5014102e0a4a1d5907746fce7671bfaa0816b3abeeeb791d", 0x4e, 0x7d96, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000200)="3b4390168f2e3fec1976b4e64ef9f2c4db030fa806dadef97e4df25f2c46688daaa839085c6c8a5d3ed6d8d5cbe8083cfe092750006201c8959cdb4e01", 0x3d, 0xe48a, 0x0, 0x1, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f00000002c0)="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", 0xfd, 0x81, 0x0, 0x1, r6}]) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$cgroup_type(r1, &(0x7f0000000000)='Ehreaded\x00', 0x1) [ 145.899496] sched: DL replenish lagged too much [ 145.913845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.925633] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 12:03:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002400)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000002440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002480)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000025c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002600)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000029c0)={@empty, @multicast2, 0x0}, &(0x7f0000002a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002b00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002b40)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002c00)={@loopback, 0x0}, &(0x7f0000002c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002ec0)=0xe8) accept4$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000035c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20004004}, 0xc, &(0x7f0000003580)={&(0x7f0000003040)={0x508, r1, 0x301, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x219e43de}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x22f}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r13}, {0xcc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x508}, 0x1, 0x0, 0x0, 0x1}, 0x20004010) r16 = semget(0x2, 0x3, 0xa2) semctl$GETZCNT(r16, 0x1, 0xf, &(0x7f0000000000)=""/186) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) 2018/04/09 12:03:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) [ 145.957930] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 12:03:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="b71cb077f3c54f78a80e5abd0f855d29a252415bebd77fc1af676aa178df6ddfa0db36c11b5db6f89da871a6227d014832820479add62da7aea89753d5e7a12a87d1dbc8a96675a2b786345c15b71acede7702412f0a9a95e833b76629eb4fbb7252ee677b1ddb2b62b8747ea7cc4964b4887acadb2d8c1ea69e2d7af59117d0ce81b57ffc3c29f915754fdf3ccb"]) ioctl(r0, 0x8b16, &(0x7f0000000000)="c3b87a26284ea5d17e89a20052f5ebebe483cac9fa9922db52100997a592632d5dbc5642f2515a000000000200000000000000000000") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000580)="1f620fe70223b779e691d829c26281e7", 0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) syslog(0x9, &(0x7f00000005c0)=""/4096, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='cpu.stat\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="0a865aa5d3acba6f8ae569220c54860804dcca882cafe62e76a1ea9a031d2854315b6483283a938a9ed99db55fe7169cff6460ab1ad5552ef578b10d23a2398a44518a0502e0a5403a2aa7c95d2e16cd2edf7b9dfa3cbe17290e44917b5a8088a8ef3c", 0x63, 0x0) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="51d987379383df4270f651282f75561dae0645c0050ddfedc7da579b98932d2b4f438e4e3bfff24ea3d1c4fb92219464c9a2c3dc8117e0174611e9e945aba33f15b417d8118e0665abc5b9805862d103f46f6e14c72d1cbb3cab0682716f042aa4ecf2b4d61e4dd3b8168141a692ba4ace7426346be229eb149184c23f53701fdc5ac123a7616896cb8c7993fdb97330", 0x90, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/126, 0x7e, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/35) 2018/04/09 12:03:57 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 146.035652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 12:03:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0xf1, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x400, 0x2, 0x7fffffff, 0xff, 0x2}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) 2018/04/09 12:03:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000180)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x0, 0xe149, 0x4, 0xffffffff, 0x2, 0x1}}, 0x50) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfffffd0c) 2018/04/09 12:03:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/09 12:03:57 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2a9a, 0x2, &(0x7f0000001300)=[{&(0x7f0000000200)="11b0a127d889fc4966e26e45a0067bd58456b748e5d26393fd067ce84188d8ab89495c6966cf4e7da210984eebfc973ec709bd55226ed2b678386fa41cbd722cde9ee1112bb71ce00aa416f53a06058055fd76c354c584a9bb3fdbcb001e12f1b4f6aebdb8011442727d2815dd664704c5b6837388d1c6c553017c8078d0053f1d8e2a25ca0549dd46235dd447319bae9e3bc1ebe95e646ecc2b9bda2836632d87c4b5628a92cfeb9beca39e9b8aa809f35d5fec319f1caf948ddf4a8ee2b5b66fb34b55113bd719f3624108baa1b6b7ea3fec2cdc8f24b90cf320b828f8af7863b78d28dfdb0b1f20dac7764596dd230e", 0xf1, 0x200000002000}, {&(0x7f0000000300)="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", 0x1000, 0x7f}], 0x20028, &(0x7f00000013c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x39, 0x36, 0x34, 0x37, 0x78, 0x34, 0x3d]}, 0x2c}, {@noquota='noquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard_size={'discard', 0x3d, [0x34, 0x33, 0x33, 0x37, 0x37]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@integrity='integrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x5, 0x400) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/09 12:03:57 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x630000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0xf, 0x87, 0xff, 0x1, 0x0, r0}, 0x153) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) 2018/04/09 12:03:57 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0xca}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7fff, 0xf32}, 0x8) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/09 12:03:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x33, @multicast1=0xe0000001, 0x4e22, 0x2, 'rr\x00', 0x2, 0x1, 0x3}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/09 12:03:57 executing program 1: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/28, 0x1d2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000013c0)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f00000024c0)=[{&(0x7f0000001400)="c49936c8092539f891136750e90075c676ed7d0ae06f76bcbef5e9a8523047eba243afb328a1b85af12be1eca0caef2c56bd2ba8c4cf0e9249d74ada05f49b2d629bd9eff0707d9e63c58b872abee355cd426dc1d727e55fd0dd7a9e7807b54431463df526d371e8730d1034c1602b4c462b8fc35f9b2c6c32b218c2c887a2799ab4f1dfade557b3", 0x88, 0x100000000}, {&(0x7f00000014c0)="faab5bcc312d118bd2291c71aff3d7d7ec02d0973c02e77aabec80a2d57b023cd16e0214c15c19179bc891468237729282bfbcba847595748d42e94c9570bf5f60694cfc2c1eb8d535697fea0bce547c75818e02b4399aabb63337c7e9b434fbe7c93d81443d9feb269537bc1c8277ce3af26e6df41080c2837af9395c728501c07286d08ba3bad4b75ae341bfe71353ed493d813935c81edb326220d72569db0a9f9e317a971ddc8332201e6a4faca02b6577be4dd8a201da8fb1daf1cd7345e60f485adf57dfb0fac07eeab62706b59fbb3c09870556ef763f7f1463def97ecae4d45f2499aa4ea2b117578300cc1530c322e8e69e53b8b6cf7a8880ae05b0c278ec51d488680964a832538ff0a915990ed6aee7a58a1b22e6e275343553ad4c60ae636c168b467043f52c513187f033ecb944abc3cdeccbf06d91707be3242fad2809bccefdb584032dc2c6bfa6999a0bb0a890bf9787aea2c346216ea0014c2098ca009a85087fa5a0da9cfed808e8b524662b97d7d754fdabc53d5501372a8d24fa30fd704262c51e7d58468df097cc47040729842963cb677c0e5ab823f825d0ab770bcb441afac3be522c7a5459c64190be2ecbe8fa084baf71a86900eb5de106b2ba85c8cc04475469115537de1dd75180195070c3611168eb2cee7da31cc51c79fec214e460e8d244aac99cc27997fd00ddf49c7a839eb721732d22d35c6be7b8f4319c9001a9807d1bdc674b9c68dcc15226cccef0305c127245765706cfaed5cc055bf89d845a7ce97985f38a55d536ddffff548177b78d7d7dce1bc3af18e0d730009ee3b2361912f57ed9208dd5ee1381a53cdb8326b7d936a144f5d8e1d5a14a69b1ca137339f8468d041cb8d5cde71430f5ff4875559e3ba977eac9e5c345af729fe5432efcb0e883f7e647a86fc671fd844c12b3ee18a6ed59e4c87322bfffb992e2b5724b63d72da4872884e411b7827852c1ad738727621d974886ce5d19f27e31c56731e876a4f259cbd517337c0942c53ea4c7ee1216a965ed62f53bed07caa6a3d150fe80dbc6e19eff52421d9e474681bff7ae86d43c60ab12941eb977ce9aa20907ce1359884a1bb9bf5af60b2c42db9b4df160c37694f64734a002218d4ddae6841928e531931057b42cbb7c9a77b1e7387668436ac8ea7a6ee12ba1b06bd8fbb75a92ae923dac96b73490e6cf196c33e41ec3b7f7c571625e571de54d6e2f121661eecfb01ba4bf8760bc6d4f934048a88da593edb38024eb582e8574ea2c9aa6dd8e6e96302f75a990317a630d77b4a9dfd417311fef04766c7bf501b20ed87395b141f9098c5832ba47ad5b5629d7e1ec64234e3d52281f6a193627182c5dac4c90101741fd741ea6346def29f702bd3220a0311653fcd38775dfce614397eb54deaae3f169f48c7a6450d33123b22b08227901978c150b1d8638980b05d4ec7202e09b7df16a405f06b480194a13b171cefeb66a51ce734423c20f749744ada3283fe04ee677618411c6839eb5c6127297cc01f7b08a5676419fdd824af69202132abd02c5eb57627ea5254f22fa6ee47d660afe25648be8d121e7799aea4ec1860e545fa232b48524ebd57ecb42855cd845d680c97a8b8dbbb50bd4edbd322113991d4288b601ea588206eca1ba1723acaa324648104dd991d05e154390c79f5eae38bef5de17f811b7d184d8c5b1aa37f637d1eb62fa7d23f9786fc962cf277969400712200f339a0e366f8d82fce7f607fbe127c0b9cd19d4533357f3b2a5b6188779bfc2c24484fa2be11432b09141388fab658cb48b33f73388a36e150336c7002a1b7126c29fff8a59b8795c14d42077e304bfc75a5184e646817bfc2815c15782406802f04d66884e185e33c0bad2a4ceb0dbb24e8cdb6d276f05c4934e5ead9ff702cc731489e65f4242a519d64f8b69145a0911da4d40c8582ac8813e06b026b7e4bf81f4fd63c314e7dbaf84fca24ba7d6d3b7a7b138b0644f5bad4109d9e7d87da74609562dbdbc26349b657d6107bcf6982d8c09eedfe85815aad13ee8dedc0044dec061eacb4828af8a575574a921543534de5f260197ee269f79e712dc9072c3b7eb738cb9b871f075bb661dc02bfd793db90ff86209335f8a568c372a56d051eb487ce2cae701d387bde838767d362f3d3a86ad39b988c762d23a421c049746fc388f4d5d5f845b7a26850452523adb3ff9c717b6b764c5ec24eb6274582266fcc841aedd483eae1dc947d8ab7e13ef78d01cc7cbe504b2126b9dc30ec23d55179f5f0d90d99a0ee70c4ff53ab5022053abad94eb332eb4a8f971cd7cd355ba0fc65a678bdc0a9b9780f47102f42b28e3440471fb08c18b04ef644a88c2085be47d2a4fee7677c2f27942018a712ef4e8e6e7d977b44e2948c5227f26f2145916d3b25811d9563d9210dc3c0d4367e816ffa8da84b697e93598abb416dcd5d95920b4ddf2431c4afee54f68db561bff7f6cf6487a76ea93030fd9a8a5772de8d1c0bffb991d21570c3489d2803ba3aae2bba692255baea13135f5a62e54952e41f50c0a85ff6b32ff580a0c2d7fff156af5b0ff17c02facd4e4668d1672626e764d2f36a438b34cbbf31fcc8a3412f07fd11b7506d1fbe4643650c1976e40587473fbfddcfd9595f44bfa48289a77c8890ed3e7b1ffef9d45ae0c7910abdbc4c05235064d658f4289c87055d23c9baf0c94aca0e806d932b158d877b26af71b7649cc528a593c8245d69433fb647557e7c0ea52bef43b0a115027e2f98d3da10971cc461cb959670098518c9481fc263464147ab03ba2d87b99c102f3f102e9dd13636bef6b91466d313bf65cedb08c810b596542419eca8c08bf374059fe6109d59ab404a1ab85f88070e0659c0f5a75daae9fe3f232cb294a1c67af807f816b43a572db4e0a38f886a99fc88289ca0ca01b0ea174260bace76ae69c9f42b601de826ab788b0a5683a0127b814eba02785469240d8983ea3472b4a235b86fd38fbb3e65d08a482a14c6ec63fcd9d7e93fb2035b765c5f7682f8d174dc0e17301195c3047355a6ac4cbb25ecc4b871bbe8769ebbeb12a7c67742be4adf4a298774e4389e927b4f6fcf83083f5c55a6fec931197388e0c4eede299a2f538ba8cf646cd7b2c5902231660466197fbad904db606b87a4b6e01617265ce5fe93b0bec8fcb9f56bad63959700ac3f71e1ae52de1855e74b1f79536d27cc4b86448950aac5a47dcb9049144ce0a49a86f4de648f0af116853caf44b1b0097d37af6262d2732bf783a30c5db06862aaa17699581131e2a2872373fd1a33bc07b9d5ce3ebc17e0d51bebf25f0fc4f463db79fc123f826fce0a21bb3b441e3a69ee6fdbc61e781e0af6130a4732c1aac85c70668b9df8dd9420ba9d6b796f39c1bd4fcde73a005a5352297c450733bba974cd64b69b21973f076e22f4e2b58c9d12fb9fd68edbe0e2471fee5708741b519c0e5216993c34a5ae40b182c4db9c8f2351ecfe2e791ee95cd240099e82bc23c6d00449aca2e7e7b1bf748d123da560d73c06de382bd531d0a8df7c9d1c8380afa9947a0982fb4a52fed879231e8bd2eee3a912ff93410b7b0333c6cca0577282dbb3055f5fe193b17c415e26bb103d7e51056581437cbcbc1bacb8c9da79418cfa02a8b42a2e3fa1b13ac5e9d097a1bad0047a9e47f0d96b9b9a5710c9a97ad2c2addee4426c04ff0884b2eb03390a03b19a897bdac2b9d8c28143424224943ae4072960f8665d3e12d5aef9093ca2c054971ac5f5168274d44a15d6135bb1ea59f097f8faea71a5b2d43acbb59d75ad902d729eb1cd0fca11b4a694f5211debccfe183af7fffe7bdb0a12d9bd265109fbd1d1c1d7a2052ff67ac659b13f99690b4b2ca021d48535bc58d2f27ff78831de1025df6fa76b4d585bc138481a7a2948e7ef54c6e7b054786f56cf5b6762cac931095e42219db5a26ea80c3b5dd82895e262441916c9fc4fe201f066cfbb0e3bab27722702a723e3ada7628cd49ff84765d0c5ecdb11639c21c3ef16b067d53db8db956e1f99ed1556c1d6960009835922d282f43f3bf8d4fef77eed052fcf6c13489498b027a5482cc1a38fadbffed21629846cf147e6880742f34bcf5c339d56e9ac9cfffa004a6096075ba3ee1969bca84ca8979da5e8d15459821b1587b888acafe9d0065d9801e3ffb02968ff99b26cf50e8fd731755d08c4df6f1f7db7931c804902f61186223ce4847582d160877fcaaf6bc2cfbd61f4258372fcd926f2752d0a8526bea2016006be296c459694ab47669ebec9704d4e76b4d53d65c91f76cb35b93ed042df67caeaad03612cefca4582e7dfee67353373a8ba713a159400eb52f263ac3c498084ac8a868b127547ca5a1ec466a860cfd517fdbbcbff25ae0cab2eabca4318ced062a7501179b7c26e90a87298b58e89d05268fefd3c7c2275c3ffba3f3c9bbb97d66f980b826172a8862c71a3e6a6438cb3cd1c110447a76cf129ad639340c11d6c9d4c5646360b13dacca1ab3b105a669efd6ebe2dd45af04d81f339404fe22df30cfdd835877cef0bfedf0ee24afce728ca2d1a9a132e37c7b86899b2c89f5ae963a9f384e10404e6a63108e7251b36212745d7687b4d64d121d09709d3380781356d46d9beeb70177c2ad982eccd159433c70c7309336d047658d08e26e24397c2c10a63d14a6ecb243509da55a924f13bb6ff32feb1a1e79807c6593d8ee4b332138c75323422cfe8281ff51f4c008c24bc64ab3844b771b55c1cb2699907ff8226f4a3ee7a64e45b73242999d81a37c5622942730604802e5e15076d9ab53e3a9184df9eb03b8c8debfa214e9c1257816dc3a6b9d3a9bb2d5055419e18d06153c56386d51d8448128d4995572fe7cdd4728a1f11cb692364a9b7020cf6e076a880c7e100674f3f798ad82837bedf2322cc59fb7e2c05af3394172bb3fe7c94e8b90f30c3a79b291f9ef0a0f5bbeb1a45a7375a7e9d9104e0a68b797d2c76ea0f40bf9410c7f60c7ed7c9686e2cca2296cd15cf765ed5401dd9b2eb76dc8d4f0d3360bed00e31fcdba7de2d96ebc1b2a730889d70619361b145bb2c174a3d9a740d2786a2c9510dba57c5385d630257a01b4a7efa6f4eb7e696da116525fa29f87a52f9567fbb56308edc6a00d04ded3ce7e0142aa9b02e133bb5f39164b2c74b269f191cc898ec501cc55a3ad1337fbf64b728e08a132df02a2833b1d338acee1c7038fe743db87f83f8b6117320ce1d1fc48924d1b8a2e3ecd0626427828f2de5ec31d1706c11a60d6f458bed495965a5bd3403763b3ee9a8b763e3df953ebb3e5ebb6e16b23210d78acd7f30a249a0f9bd46d820a8b4d67322317203187866abed7d5582685da69be19bc3d3cb7448bd6e93ef010577ffa818095a8c2fd7107ef29d4c656ac41f2cbc0dd85e05476c27dd73ed17c5fa55756a96cce1c5355caac57991755839a2ca2cd0475d6b64e04b7592c417aa82ee5161986054e447b4e6e4f96a6a76bad2c029b6ee7aca3de0f4fd5c2cb37421af011cf35c447800ae374bb16e8974e4532d061bacb655fe7e4a698dcabeb030f4266602d91f8465933be9e95d1349fb56102f378fb25f6d6952c7a87da5f5f3148c46624f1972a2e501c3a30399c6142618066a3a8e6f57f147386f47e6009a7fbb04ccd0311b83eafa855be44f02c91ad3d9f600062726ac7ed5089f07c1df92662928d64f91f60f147092646c78cb322008796169d0ecfae0baff48cea5dcf76d9dee82b44a73f", 0x1000, 0x4}], 0x2000, &(0x7f00000025c0)=ANY=[@ANYBLOB="75737271758c74612c644973636172642c6572726f72733d72656d6f752e742d726f2c00830d58946266052a7fc1adc83f53407228a38e02e439a0cbe376aa59fef866aba14195ab7c9dfc53a878b04cab65b583faa949495bb90936bc9c76141b3dd6a6ea05fd98d3ea3df2df72f4136c4bc12f1fb262a0e591d65ea50ca0b95c11c472bcc6a98b95eb365eb773470ddaad458abcb3"]) r2 = getegid() fchown(r0, r1, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x80}, {0xa, 0x4e22, 0x1, @empty, 0x1000}, 0x10000, [0x8, 0xadd, 0x1, 0x7, 0x8, 0x1, 0xffffffffffffff53, 0x9]}, 0x5c) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000300)) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) 2018/04/09 12:03:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa61b, 0xfffffffffffffbff}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x15, 0x0, &(0x7f00000001c0), &(0x7f0000000040), 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="6aa664c45200030d000000006e0000001c000000"], 0x14}, 0x1}, 0x0) 2018/04/09 12:03:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10802, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/09 12:03:57 executing program 4: r0 = memfd_create(&(0x7f00000004c0)='IPVS\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) accept4(r2, &(0x7f0000000440)=@can, &(0x7f0000000180)=0x80, 0x80800) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r3, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/04/09 12:03:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) fstatfs(r0, &(0x7f0000000000)=""/226) poll(&(0x7f0000df8fe0)=[{r1}], 0x286, 0x0) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/90, 0x5a, &(0x7f0000000180)=""/232, 0x3, 0x2}}, 0x68) 2018/04/09 12:03:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/146, 0x92}], 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/09 12:03:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x501000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x381800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000280)={0x0, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x6, 0x2, 0x4, 0x100006b, r1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000007110000000000000004988be8cc42ffdf0da992d2b3f86000003"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r4, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) munlockall() ioctl$sock_kcm_SIOCKCMATTACH(r6, 0xc0189436, &(0x7f0000000040)) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/04/09 12:03:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000070000000000000008000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x5, 0xffffffff, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x200, 0xc, 0x4, 0x3, r1}, 0x10) [ 146.440955] FAT-fs (loop6): Directory bread(block 112) failed 2018/04/09 12:03:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4904}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x412, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) 2018/04/09 12:03:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/46) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/09 12:03:57 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x234840, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xb5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x9, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/09 12:03:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket(0x1000000000010, 0x802, 0x0) write(r1, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800090001000000", 0x24) 2018/04/09 12:03:58 executing program 3: 2018/04/09 12:03:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x220c40) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xff, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 'lblcr\x00', 0x18, 0x2, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x6, 0x7ff, 0xb9}}, 0x44) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1000, 0x400000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0xffffffffffffff31) 2018/04/09 12:03:58 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) r5 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r3) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000100)={0x2000}) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='big_key\x00', r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000002c0)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) unshare(0x8000400) r10 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r10, &(0x7f0000000040)=""/132, 0x84) readv(r10, &(0x7f0000000580), 0x1) prctl$setptracer(0x59616d61, r9) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffae) 2018/04/09 12:03:58 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc1e9, 0x400) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc7, "b4e209616fecfafef6c2cda5b51ee38d072c083a5102c5b13fc01b8f9b3c1929e20d3af1f3969d03a8fad872611d1f1d6482ee2026618742f903532a2c51fe6020ffa72cb30359a9879f5a9807f8d859adc71a94aa7cf48ba9ad2d1e2e07b699662bf2cc076a61701aae8105d82b00b5c2721663e0d8986eccca30fb914e10534f61e88791990c07d7cd8e66d053854a8cbe7ce036203fb10f89ce5322078eef0a2f19c4d75f85d6c64d84046937d5b5de289cbd1229f7a32b9de90e789df52227dfd43938dbf5"}, &(0x7f00000001c0)=0xeb) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000700)={[{@meta='meta', 0x2c}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x4, 0x1ff, 0x5, 0x7, 0x100}) 2018/04/09 12:03:58 executing program 2: r0 = epoll_create(0x3da) socketpair(0x2, 0x0, 0x8, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 2018/04/09 12:03:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xca87, 0x2000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3, 0x3, 0x2, r4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x27e0e9c3, 0x2, 'client0\x00', 0xffffffff80000000, "499fac197273cad1", "05f3735dcb229f8e613aab1889a0a0ae66ee8ac09cbee4ead8510ed8207cee67", 0x10, 0x9199}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000037000/0x1000)=nil, 0x1000}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000300)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 12:03:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="ebbc6d06e0aa9f9b211facffff95"}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4) [ 147.392089] IPVS: set_ctl: invalid protocol: 255 172.20.20.21:20002 lblcr 2018/04/09 12:03:58 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x96f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5437, &(0x7f0000fd0ffc)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) quotactl(0x80000201, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 2018/04/09 12:03:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/09 12:03:58 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r2 = syz_open_pts(r1, 0x0) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="307f1aebde86c1b320eaff6d8d53e2c6776400d6d68827b0d3175c1ca0901faf1c8e77c935e8b1fadfffe17ec8f980fd0db5c2f9d1f7a55394c9549b6662fbaa679652d64db6049fb1f6f0d12c2186b5659f103ac26e350c2a6d1e6641b30e6535f9076954464158d86d51eb9bf2325521b275639c3fc768eb6badf4d9d185afbf1caf683f105a4e75b3fb15b28aa91651eacafad7c17f3d653044df34aa3adcb545db48478548e273e902d803325b39c25bae66242d0381974b9487") dup2(r1, r2) [ 147.443838] IPVS: set_ctl: invalid protocol: 255 172.20.20.21:20002 lblcr 2018/04/09 12:03:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) 2018/04/09 12:03:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) pkey_alloc(0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:03:58 executing program 2: socketpair(0x0, 0x0, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r4, &(0x7f0000000300)="d88a8d38144e", 0x6) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/141, 0x8d}], 0x1, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="fc7d26abe1d9e655c1d9f68dce210a4944e322e605de57a6a50d790b3363ecba2a58f19b6f476cb596a736fb12bd5c1812abd1317e488110e1368bac4c8ea52497372985f0f99fb1f53aceff27572c467bc7bfe048de35d3433ec460192db9012908ee99d4583834b6b5f25a83c12f06c02c3839725a70f443cb02e0bcc0ef5a789e68ddabf00000000000000000000000000000"], 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r6, 0x6, 0x1, 0x200, 0x9, 0x1ff}, &(0x7f0000000480)=0x14) sendfile(0xffffffffffffffff, r3, &(0x7f0000000080), 0x7e5e) lseek(0xffffffffffffffff, 0x0, 0x3) sendfile(r4, r3, &(0x7f0000000180), 0x12000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x30, &(0x7f0000000740)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000000580)=0x84) dup(r0) sendfile(r4, r3, 0x0, 0x7fffffff) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)="c46a54063ef8398e4d7844d1502d99b6997c9fefdb5571691e79e0b10d148df18ec5c9a2bdd9fd2699c3c69dc454062a4ed710c6a8f5c92bad53b5e0f0bb31c5804688e07a3913ca7c06f5566436c93addb0fcdcb9abc9dd31f1d391accd7c27d02b3f3cbfda2eeab0d4b97df335a74da790c29318f33b75838b3ac559ee340bca33d4c730820ee46383aca3c5b2e107d1e9ddf72c68f2744d2802cdee3edcb31eca40c94d533b3b752cfa91386617d574815c6da305d9a2b816eab79ba6f96e5847ff2ba38de8daaed940a2cd3f3317595fe2981ea6640bea3845ee1bf9a826459cc38275cc9760cbdcbbb3fd05", 0xee) ftruncate(r4, 0x15e4) ftruncate(r2, 0x20) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000840)=0x7, &(0x7f0000000880)=0x4) 2018/04/09 12:03:59 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111200, 0x0) 2018/04/09 12:03:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/09 12:03:59 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f5, &(0x7f0000000040)={'eql\x00', @ifru_ivalue=0x2}) 2018/04/09 12:03:59 executing program 4: syz_emit_ethernet(0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0352ba8e762cffffffffffff8137ffff0a1e000000000000ffffffffffff000000000000ffffffffffff0000d1775b15c2ba1972072be06944c750e1a2f9c58bcddfc4c27f5af87175099c45521b0996c727a875a0fc670c9c6e0bffefe978c9ed75f8afca54c834d7909d6947de557b6a7428f07d444cb10cc0f001d24efd2dd968b78f472d1cd7ecd0b7"], &(0x7f0000001080)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x8, &(0x7f0000000080)=0x2) 2018/04/09 12:03:59 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400200, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3f, "e98a325ef3ec590e5305905d54423fb95a45343ca06a066317b3badf046ee907ac14f411571388533f1aebabc0a41cf185a333c1b55c7053edf66adf0bbd71"}, &(0x7f0000000080)=0x47) 2018/04/09 12:03:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80040000, 0x2002) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)="a0", 0x1) 2018/04/09 12:03:59 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000300)="dc7c05ebd0de22850fc1c6d86e2bd886b603b252afaaaf361364eab4f585e2e94e87380ef90d2e7c5af6703c8685", 0x2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x100, &(0x7f0000000100)={0x7299a6bf, 0x5, 0xffffffff00000000, 0x7, 0x7, 0x3, 0x81, 0x4460}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/09 12:03:59 executing program 3: r0 = socket(0x10, 0x7fffe, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/04/09 12:03:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x30ed8c73) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 12:03:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x90201, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x498}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x80000001}, &(0x7f0000000300)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:03:59 executing program 4: syz_emit_ethernet(0x45, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffccdeecffffffffff85dd60c8fba200082c0000000000000000000000000000000000ff0200000000000000000000000000010030907800000000ff020000000000000800000000891d00195aa3901ee313c91ea264d9169e02544948125f27af7191a9fc5cbdd165cf8ff87365ef69b3b4b46d54ef9f2bd1083f65"], 0x0) 2018/04/09 12:03:59 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fdatasync(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), 0x4) 2018/04/09 12:03:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0xd4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x3, {0xffffffffffffffff, 0x2, 0x138d, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x200, 0x85}, 0x0, 0x3f, 0x3ff, {0x5, 0x2}, 0xffffffffffffffe1, 0xa8c}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)) 2018/04/09 12:03:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x10000, 0xc9b, &(0x7f0000000040)}) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/09 12:04:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)="63ad87805fb9de0ff9263844776330be5c627f819b937a8a62101a68fe248f53fb6e136ebbfcfc4cc8465f7ab2b42a5f141cdd7b4420519980e2506d1a514971311cbe8a36fa861bf708589da662c741a5ed1478038ac310eda8178ca69ea56d20310174c76cee4b6ac6b49e3d3c99a1f8260d76c0360df9b33055e6216c913535d21064ce696444adfc1aa67a7b490761a73f42b57b05b789eb231f19ed5aacdd2abf6d4e5a909c388eaf01dc2d804f", 0xb0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7cd7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xce}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x58, 0x9}, &(0x7f0000000240)=0x90) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x800000000002}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0xfed6) clock_settime(0x5, &(0x7f0000000340)={0x77359400}) 2018/04/09 12:04:00 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8201) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x1289, 0x4e20, 0x3, 0xa, 0x20, 0x80, 0x73, r2, r3}, {0x9, 0xbd, 0x1, 0x4, 0x67, 0xfffffffffffffffd, 0x77, 0x7d0f}, {0xffff, 0x0, 0x9, 0xfffffffffffffffc}, 0x90000000000000, 0x6e6bbe, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0x2, @in=@rand_addr=0x605, 0x3501, 0x3, 0x3, 0x3f, 0x6, 0xffffffff, 0x5}}, 0xe8) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 149.050321] llc_conn_state_process: llc_conn_service failed [ 149.085173] llc_conn_state_process: llc_conn_service failed 2018/04/09 12:04:01 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xffffffffffffffd4, 0x82880) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/175) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x100000000, 0x4e20, 0x7, 0x2, 0x20, 0x80, 0x1, r2, r3}, {0x1f, 0x4, 0xb7, 0x0, 0x4, 0x0, 0x3a, 0x7}, {0x5, 0x6e, 0xffffffffffffffff, 0x9}, 0x1, 0x0, 0x3, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x5, 0x401, 0x80000000, 0xfffffffffffffffd}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000280)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x6, 0x4) sendfile(r0, r4, &(0x7f0000af5000), 0x10001) 2018/04/09 12:04:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000240)="85c71de5460795538d43bf4bf431ce5f60c230d761db0352c660f2c27f3add18e0a8065ab7a42ae759b204595a0ccef74753735a45d08293496d13b56179e3f75d094667c0f62f441f7fb9192970fc4ed4ea314712e7062c150caf2f", 0x5c, 0x9}, {&(0x7f00000002c0)="c7eef33b486598231322b97dd1370ce92fd5166ae6e641666135efda799408b1986ce3f327908d0bafc1643476000c354e738e1e5780a5b3ca5a191c0f188e6f9bbf3df2bd13aac81d43f9cabcdea7b9338b2439bedc986fcf0736ade7037336502015f6bd2fcfaef3dfe4f3d8da272ee3ad039304ea1bbb0193465193dcc124b571041bf90ee4f9925b077ef45970a79af5fd61a3ed4b687ae61fe9e815fbe218a06e0785861678d9ff5cb16957c6", 0xaf, 0x200}, {&(0x7f0000000380)="f5f0ef957cf05a2490c021b1fb082e924d0ce4c38b120be87e9942507cfd857cd07dbe2f57b6d444cf77909f57f2f5d6409b0bfe6ebc1bc607505baf70b2ae08d9515683bf2efba12a342c331e9b7e3593e046cdce31a130ddd966b32fd041e9991b4eecbc55b597a001e39b6d074c788558d7ed414a9026995341c86ffb240800a26572e4933afee8640b8fa5a2e06d962c", 0x92, 0x3}, {&(0x7f0000000440)="d6016e72d8fe6694cec827e45abd5735e3051eb11863acbea7230a37bada76efc1b73360a25f1065aa814f2c239d8c41ab4d2c252f9c1508ea2c40c0fbcfd34a3487c8126ddbce13ba834d3d379bc4cc9d71d511bec6dcae8524819adbe34b3c4cf38a738a08b5a4b123feee588128d72ae761c28ad890d84cb71ea787f4eb907fc9f5e270695f1da824d26a56e8c5c1f0af0e5d89b14c313977bece2203661f525ca98cd130eec0b4cf5c3072ca41e3e4ec976245c340f1c8254588", 0xbc, 0x7}, {&(0x7f0000000500)="96", 0x1}, {&(0x7f0000000540)="555f80abe6114a3737900ade1729f3eef3765bbab49d090bfa47b41e0050ba8c3aba50d038a79a6d", 0x28}, {&(0x7f0000000580)="a3c11acbd56f3367242f2f76f396d1b7ec1cc5f8645c41ebad84c4", 0x1b, 0x2}, {&(0x7f00000005c0)="a7f082a4b692ca4064b81b8898fea4131fdc12e4b14fe227882e9a268733ec1c146be683a323aac28f1edb4b7cb042c8d345465ccf135e43e5f4c5bacf81869630fd7d17f915427dff29960fcf9a5f4c7e8c5a2f81df56828c6d098030b9d764979008f1c633a857bbd8eaf5c675f34cd9dffd703b64b61045f0cd10db7e4e58b0042c505faf596c5ce5", 0x8a, 0x7ff}, {&(0x7f0000000680)="96a7b737fe4937f3cbb11157466699b32b0e9ac990da18c8101f8c335635e2", 0x1f, 0x101}], 0x2000000, &(0x7f00000007c0)={[{@nfs='nfs', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x3, 0x32, 0x30, 0x37, 0x32, 0x36, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x30, 0x37, 0x35]}, 0x2c}, {@showexec='showexec', 0x2c}]}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x21ab81, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3826, 0x4) 2018/04/09 12:04:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:01 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rt_sigpending(&(0x7f0000000140), 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x30200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$midi(&(0x7f00000026c0)='/dev/midi#\x00', 0xfff, 0x2) sendto$inet6(r1, &(0x7f0000002700)="642daed1e82e3c0351b321ccd563af16fbf20d06a9353dfe9c65605cc0db993582d98d50fac4182b74a8e12f5b78e5f91e6a92f2994499239266f12fae324d04d9209debf5e8bacd823489a751ba08a295d01beb652a5f3068ce0078c7922d2400edd055", 0x64, 0x4000, &(0x7f0000002780)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 12:04:01 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x9}]}, 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/09 12:04:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0xc000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x1004) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/04/09 12:04:01 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x23, 0x2, {0x1, 0x3, 0x6, 0x0, 0x9}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) exit(0x0) close(r1) 2018/04/09 12:04:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x6, 0x3, 0x3, 0x3}, {0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x6, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x4}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000200)="df42ac8e412620a1899c084079ead736", 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3f, 0x3ee3, 0xffffffffffff7fff, 0x2, 0x7fffffff}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0x9, 0xaf, 0x2, 0x8, 0x5, 0x2, 0x101, 0x8, 0x8001, 0x3, 0x2, 0x995, 0x1, 0x200, 0x100000000]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="ab8784404c2a529d4879e77e5eb9f9249c04d0d0748b5a61125ee9597beff3383d3357212f07c79cea3387ed3433de798b1a2f7fb0d4723599ab875cf63840956558be780c4c71badbbd30a8ec48f396de6046d1f43b4c54eb5143471b61b503445c093ea75b248972abc347f993b272ddec36a84cdfc762fd60c70f181fb04e825925095823a84099bd2269095e770a3d3456437018d2b17027ab303138af40a4c4e85dba1d0749fd48baf8d6cada7172fe266abdecfc76777d64691edc2e946a78f98e84edebe105717b0a846e14c1e292c60285248ba732eda1670445f49620e14d", 0xe3}], 0x1, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x165, 0x4, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x1f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xbe2e, 0x2, 0xc, 0x80, 0x385f, 0x168, 0x8, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x4, 0x0, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x101, 0x8000, 0x80, 0x7fffffff, 0x2, 0x3, 0x59c9, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0xf7b, 0x40}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xc27d, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xc64, 0x4, 0x40, 0x2, r3}}], 0x180, 0x40000}, 0x4000010) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) [ 150.074671] FAT-fs (loop3): Unrecognized mount option "dmask=0207265" or missing value 2018/04/09 12:04:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x5, 0x2, 0x1, 0x401, 0x2e, 0x8, 0x40, r2}, &(0x7f0000000200)=0x20) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/09 12:04:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:01 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = open(&(0x7f00000010c0)='./file0\x00', 0x82, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001100)=0x7, 0xfffffffffffffe31) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) r2 = getgid() setgid(r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680)=0x10003, 0x219) 2018/04/09 12:04:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000003, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x5, 0x10}, 0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84800) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) fgetxattr(r2, &(0x7f0000000400)=@known='trusted.syz\x00', &(0x7f0000000440)=""/194, 0xc2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) nanosleep(&(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/09 12:04:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xb) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200202, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="0084648900097e4b7a5da0c0d5654be311423094fde45e17") writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/196) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0xfff, 0x2, 0xcd}) shutdown(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x800) 2018/04/09 12:04:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="58efb2b473b36d85a6966cfbf85706c6b6f9c94f582dc6454496c2010b42341bd410ed51b1e2238cd813edec6c3a5ba7e6f08277d8538dca4b2954db73d87e5c22a529080c2f", 0x46) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0xe, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000080)={0x2, 0x361, 0xce9, 0x6, 0x1, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/09 12:04:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x2) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) [ 150.981923] FAT-fs (loop3): Unrecognized mount option "dmask=0207265" or missing value 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:02 executing program 4: unshare(0x3fe) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x10, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x26}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) 2018/04/09 12:04:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1a8) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="da72eded3051d9860d8e072d1c60ca1bb30be5237f76d6ed", 0x18, 0xfffffffffffffffe) add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="33ac5e030069aaa9863eb64e8a61d1cb73c827e02a3d0aaf14a33147d4714fdf39dd6447f9a6441c94c05e7cd1c65a9c", 0x30, r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="9b38e750b302527e9e079ae1c47ce913dff0a4e3ebb458495c554ffa1a55f1b5454f3347d5ce378a90c3df296e615b2c55c1bdd7d812a624fae499d671b0ba26506d1091405e7cba4db245170e2b030aa6b68b371acfed750d39bff28691ae6224906409e5a374b0d8b487a575ccdc1e35a5b25df04ba5495d98b3d9ae2c5ea259bb12766d4449ff364d0e39d8475579e4d5922e43d3fdea7c", 0xffffffffffffffd9, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/09 12:04:02 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/97, &(0x7f0000001800)=0x61) 2018/04/09 12:04:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {}, {0x0, 0x6be}, {}, {}, {}, {0x0, 0x8001}, {}, {0x9, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x96d}]}) 2018/04/09 12:04:02 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x400000) sendto(r0, &(0x7f0000000040)="0d6951c0ec1970b92489addf4f4105deae2bb159d79745d6bc72191397781909aceb197c9b7b114f1ba8145fdb443bc973771b9cdd5dcfb433af2660e38eef9a816de517c6c18d98855d9b5687", 0x4d, 0x10, &(0x7f0000000100)=@rc={0x1f, {0x4, 0xdd8, 0x3, 0x6, 0x6, 0x7fffffff}, 0x259}, 0x80) symlink(&(0x7f0000000300)='./bus/file0\x00', &(0x7f00000001c0)='./control\x00') chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@random={'security.', '/dev/vcs#\x00'}, &(0x7f0000000240)=""/182, 0xb6) open(&(0x7f00000000c0)='.\x00', 0x4101c0, 0x0) 2018/04/09 12:04:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ca000000000000, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100208}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, r2, 0x504, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xca}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2d, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="046304400200000000634040000000000000000002000000000000000000000001000000000000000000000048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/09 12:04:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@void, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x26) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:02 executing program 5: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3, 0x3) r2 = accept4(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x77, "f9eb20fd0e4677768917f6a8b4c22c28bab618e191daeaeb6d434afb6f7f71532ac2078478dc3fcd44e6847c62a5d6c231f50db7d88e1a55fa2d4e670b235e0650646639b1f4a09c4738d2edb33f0e28ac91a79fb85b8598807236f6090270d44427f1a55c1e6a31f12f26e76087089a6bd519abc5a5d8"}, &(0x7f00000002c0)=0x7f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0xfffffffffffffffb}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x54d5}, 0x5, [0x200, 0xd8d, 0x9, 0x2, 0x0, 0xa01, 0x38, 0x4]}, 0x5c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) 2018/04/09 12:04:02 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/111, 0x6f, 0x0, &(0x7f0000000140)={0x3, {"7603fa4e652309"}, 0x2}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) [ 151.121548] binder: 12997:12998 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 151.150411] binder: 12997:12998 got transaction with invalid data ptr 2018/04/09 12:04:02 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0), 0x8) r0 = socket(0x5, 0x7, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000240)=0x2) 2018/04/09 12:04:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/mpv4ovs/sync_version\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000005c0)=""/28) ioprio_set$pid(0xcfcd7b0ea3ff906c, r4, 0x80000001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$VT_DISALLOCATE(r0, 0x5608) r6 = memfd_create(&(0x7f0000000100)='bdev:\x00', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000580)="079efee4500922bdaa7ee1bdbf4c172ab82708968ce95b4e07b37b4a8e102ff401041be959b9dee0b5e5db0e480c", 0x2e) write$fuse(r6, &(0x7f0000000040)=ANY=[@ANYRES32=r5], 0xfffffd06) r7 = gettid() r8 = getpid() tgkill(r7, r8, 0x10) 2018/04/09 12:04:02 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = gettid() ioprio_get$pid(0x1, r2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0xfffffffffffffffb, 0x1, 0xa0, 0x0, 0x2400000000, 0x80}, 0xfffffffffffffff7, 0xaa, 0x6eb357e7}) socket$inet_sctp(0x2, 0x5, 0x84) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth0\x00', 0xfffffffffffffff9) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x2000, &(0x7f00000002c0), 0x0, r1, 0xa}) r5 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='security\x00', 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) dup2(r3, r0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) 2018/04/09 12:04:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0x20, 0x3, 0x6, 0x5, 0x4, 0x2}, 0x5, 0x1000}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 151.190256] binder: 12997:12998 transaction failed 29201/-14, size 72-0 line 2982 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 151.293740] binder: 12997:12998 got transaction with unaligned buffers size, 58534 [ 151.316633] binder: 12997:12998 transaction failed 29201/-22, size 0-0 line 3008 [ 151.363106] binder: BINDER_SET_CONTEXT_MGR already set [ 151.397966] binder: 12997:13037 ioctl 40046207 0 returned -16 [ 151.412541] binder: 12997:12998 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 151.428411] binder_alloc: 12997: binder_alloc_buf, no vma [ 151.434108] binder: 12997:13037 transaction failed 29189/-3, size 0-0 line 2963 [ 151.437468] binder_alloc: 12997: binder_alloc_buf, no vma [ 151.447265] binder: 12997:12998 transaction failed 29189/-3, size 72-0 line 2963 [ 151.479655] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.485445] binder: undelivered TRANSACTION_ERROR: 29201 [ 151.491317] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 12:04:02 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x7, 0x800c, 0x8000, 0x6, 0xfffffffffffffe01, 0x81, 0x4, 0x0}, &(0x7f0000000300)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x606, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000100000}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="4eac6c830fe6ccbc2dd446bf18aee8817bb9de0efc6c55736828a6416d103283720ad12250401c22248bc4f64da46700e7a0e758fd8bd58ae00b1febd40dbf9d5163bd0d02e384c2cc83659d361b6111f656e894f953da285afc2f8832e916091a0a82258e0abc7b2a0d8b64a9c0edd8035e83018e53a7d534fdb65a834637c750676887056953112e1799982589e5c145180d216a9ecc14c249ff3e1f83aee1347c0f44077e51199ce8fc", 0xab}, {&(0x7f00000001c0)="c42eec3478e11f04ea374776dbf4682b6142e3488a3f12d3f063b586c4c0ae8fd0c7cfcb9b34270e7f4cb61bf6798b404803763c389b45c12914c8a3340908387c498de33a477dd20fc7500af46d50f57d028031d8711b7f97c0d6f8d8e85785e606e95e4cd07e631632c53ab2ee0dc26bff3d4bf54ffa9c356c41267fa7b9fb051e5e0504db19efd0e1bef409893d6bd557d4e63f44350e40a13827cca9de36105a36973c83ba1b485afb4ce37a0e51f8488accac6eca26d33dc6969e462bf7b15b6a33dc11069d6a4a89bf119107c74f96b009f96b3bd91d6efccf614b1d65a7a43d17b5cea239", 0xe8}], 0x2, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0xffffffffffffff00, 0x1, r2}}], 0x30, 0x8040}, 0x10) 2018/04/09 12:04:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{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)) 2018/04/09 12:04:02 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000004000)=0x90) inotify_init1(0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x9}, {0x2, 0x2f}, {0x0, 0x6}, {0x8, 0x3}, {0x2, 0x7}], 0x5) memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3) 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x8001, 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x18, 0x1, 0xa}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000680)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000bc0)={0x1d5a9be20db13ed3, &(0x7f0000000b00)}, 0xffffffffffffff40) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x54, 0x5e8f}, 0x90) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x3, 0x0) r3 = add_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="f98931a9c33c07712a6474e4ecce84143b05a53b7a039374394833efc77391c99b2800637d5baadd922c3cd2cc3256a0713be733023aa9fc8eded2bf9f34e805ae6e12980458a80520f0d848ed8ae88fd4509541107dbaf277e160d9d34b08ecf11f6de0544246c95ed4987134da72fd", 0x70, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000ac0)='blacklist\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)='big_key\x00', r3) keyctl$get_security(0x11, r4, &(0x7f0000000c00)=""/222, 0xde) accept4$inet6(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x1c, 0x80000) keyctl$negate(0xd, r3, 0x2, r4) getsockname$netlink(r0, &(0x7f0000000780), &(0x7f0000000980)=0xc) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000140), 0x4) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/09 12:04:02 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x4000, 0x9, 0x1, 0x7, 0x0, [{0x7f, 0x0, 0x8000, [], 0xd0a}, {0xd431, 0x0, 0x3ff, [], 0x8}, {0x3, 0x3f, 0x42, [], 0xfffffffffffffff7}, {0x4, 0x7, 0x5, [], 0x40}, {0x9, 0x8001, 0x5e3, [], 0x2}, {0x4, 0x7, 0x7, [], 0x7864}, {0x9, 0x4, 0x1, [], 0xffffffffc6853908}, {0x10000, 0x0, 0x7, [], 0x7b0ce74}, {0x3, 0xfffffffffffffffe, 0x4080000000000, [], 0x338}, {0x400, 0xff, 0x81, [], 0x7ff}, {0x401, 0x8, 0x0, [], 0x9}, {0x0, 0x2, 0x9b, [], 0xffffffffffffffff}, {0x8000, 0x7, 0x3, [], 0x80000000}, {0x506b, 0x4, 0x200, [], 0x1}, {0x8, 0x676, 0x8001, [], 0x6}, {0x1, 0x8, 0x1000}, {0x9, 0x701, 0xe2bb, [], 0x3ff}, {0x3, 0x401, 0x80, [], 0x3}, {0x0, 0xfffffffffffff000, 0x5, [], 0xfff}, {0x3f, 0x3, 0xfffffffffffffffe}, {0x10001, 0x0, 0x0, [], 0x2}, {0x2, 0xffffffff, 0x1000, [], 0x5}, {0xfffffffffffffffe, 0xa4, 0x4, [], 0x4}, {0x100, 0x1, 0x2a}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8000000000f, 0x4, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x5}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 151.501668] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 12:04:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3, 0xd4f, 0x3, 0x8}}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/173) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x2, 0x7fff, 0x8000, 0x100000000]}, &(0x7f0000000240)=0xe) 2018/04/09 12:04:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003480)=0x0) migrate_pages(r1, 0x100, &(0x7f00000034c0)=0x7f, &(0x7f0000003500)=0x7fffffff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xe9, &(0x7f0000003540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0x1, 0x1, "b7", "ae4ce7", 0x6000, "ffeb444ac3a33adb818c096147c77cab760923d431a3a633fc118d6d9cef3fe795d7de1d5e4bc4e63da99af295eba42fd3d123a092a79c2ae5b7487d706e8a585ad65cd71aed64841123d0eefed6c5c96d9673db9b24bb10dca33fc44354218a7cacfc77be40d8189b9aeb063876502b3847c53df75e2f0be42989dc0edacba609e5e7c6309ef16213d09ef48e3b226cd0a917bb89a2545d7c95a6b14a728d0493b9070eb350fc975a561bd003a05d28e0fbd8dab04e21a71d34ddca276ab42d90dee6b0570716dc1da7edac9ded1932dc6f8a"}}}}}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000003340)=[{&(0x7f00000000c0)="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0x1000, 0xffff}, 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0x1000}, {&(0x7f00000020c0)="942af202088b95da0558d8d83d65dc4b4b73ff4a8c1c5c0f42a2669d7c2b5ee942d59a6ad484452ad67e01b8c937ef0c3cffad7cd2f88c5eac385d43c4ba0046aebdd91c2a40d534a2480bdcfd319c5d8e5e4dd5a70f162c2640287ecbd6e5fa32b64f5b178b4d61e92892b281bdcdbd19291567e0ad1f6b71a7acfc895c6acc7030ba6d15a415fcd9981d2c1430f66da36fc2b58d8af843b5acca7781b6f087771dfd57257a97ff652190da0a982d1a393bf900c1badafba0ac9d6ef96d04f0fa1f5f645f6fef6455724ff4f751f8484c045dc3f83999b3a8932c18aca8", 0xde, 0x5e}, {&(0x7f00000021c0)="1fc5e69b9ace29a5cb1c5194434f62f2f4003d552399115838df907ebaf3176c7b6b19e90c3cc98a4c5914591f61b8c95011684e4f8b76d5870ba75a5bd884e834de79e4e5032eac", 0x48, 0x1}, {&(0x7f0000002240)="90f0269e85d887957e9a081059b0c2ea96d87277", 0x14, 0x8}, {&(0x7f0000002280)="413f640e5f533f20066571e255b5dba9225a446b765207022fae67054cce5b39b70cb4a1768f6183b40bc819873b75aa25be759c4067a257d77d3b5363134324938f00863dcf41fa11655dd11a96f6f84c25e595710f69057a6bfc7ece59a9d3ad7a5ede004da515d5f91b2f9e348df5d796a5be09fb410fb03ab24fef41e926748916ce06cb90a792032b577817f1f41858f5f8f7d794d14b06186a1c6b258b9609e13e7e5d96c9822d30512b575124b5ccb84319", 0xb5, 0x7fffffff}, {&(0x7f0000002340)="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", 0x1000, 0x1}], 0x2001040, &(0x7f0000003400)={[{@part={'part', 0x3d, [0x2d, 0x37, 0x37, 0x38, 0x37, 0x77e63720c6800d7b, 0x7d]}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x0, 0x32]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "2a82004f"}, 0x2c}, {@barrier='barrier', 0x2c}, {@session={'session', 0x3d, [0x0, 0x33, 0x36, 0x3b, 0x38, 0x3f, 0x38, 0x3f, 0x7d]}, 0x2c}]}) 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/09 12:04:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x88080) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000440)) 2018/04/09 12:04:02 executing program 2: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="070000003db2a8774a3ad245df0de6000000800000"]) 2018/04/09 12:04:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="ba2000ed66b91b0300000f32baf80c66b87ecc538266efbafc0cb85d75ef0f547056baf80c66b8063c098466efbafc0cb0b9ee0f0098f9ff0f001166b8488100000f23d80f21f86635400000f00f23f8ba4100ec813e8b000018", 0x5a}], 0x1, 0x10, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x228003) 2018/04/09 12:04:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x5, {{0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x88) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0), &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xb7, "ef13fef97ee62f9d8924533c25b3bfb72cbff6f5be157a1b19935287c4f75846543d669c0d8ce0f0383ec4bca9e204bf93a1e80587d093a392bc3979c344aaba6b367b46a6ee3ddfb43b2934cd7405ff6146b98c6e148407deab2e4f7e50f05269c6aea74f08ef4d1f2b2445f6a0d4c2d085bdbcd673be041fa2ad768e64576bb9ffb4ef7e61c4bcb2e05e2b0e8ca880fbbf5da113909630b9a5d248d027dc0b1fe08d80f7b9cf31c31645c668cc1b3302abc8c69f5f9b"}, &(0x7f0000000340)=0xbf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) sendmsg$netlink(r0, &(0x7f0000000b80)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000440)={0x47c, 0x3d, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="bd7ea327123dd9313dd6302648e6d211bb600780ae459beed9e23ead4590bdf8ca384eed494472dd781827c79cb2f037d5056ee11f5ffa3c8a3c874700b383cb119796d2b89c6874c5ebfe3c95e67438751f45ae1bf5b38322aad4ad403abfa165febc77c5b993a457a1a3bc6d2695f7dbb95a883ad24f1eef32287881789ec172b4030336be952560aa67e7cf1cb1cd8330855bdc32248fde19e0b909baedcc5518ea37433ad321918d3d7a851da7efb3643bc85feb9eaf1e660ae66125219ef7083c8251c99317e43c4f89505905ed966bbb83de1d9bbd6cfcb5b81f064822fd9a4ae8953bd1db1ab3609b24e6a6a43ec2a24e3ea63e", @nested={0x118, 0x96, [@generic="705f1477e5b3cfb73fc653ad54f804bd9608d9bf3a1ba6f247782761f7fc072080ffa1cdc83a5854d21a5bfd10e916014fa3139a1bbd73da1691609fcfd09ea43f4926e9678c0f7e9cc0798f459f2c55614a6cd6064f4236ae204ff71204772602ef14e2c016741ad46ef2adc4afecdc0bc84d5d70", @generic="9a21a39cc31f1b2ff57f3bfa8a7cdee527e78dfc94b755c53bc8fa8f04e962c7467573af0cea0c48ed2e3ee1f2b831c61e68899c5d80898f91ae7bedf53f570dd4e368c2fd5b2bdd99093c65eb00f6d7f279fbe52c00", @typed={0x8, 0x86, @fd=r0}, @generic="a62418bab0b123b3df6c422ab88c2bdd0a68c5aa11d84deca68adbcea2dffce8a259849dedb1dbe6273aab94a6c6fa1d971c1f3dbe4187f08304945c373680"]}, @generic="0e4a84ffd5f4f23cc66eb9e6d8c2132daee347e50fcf0eb5", @generic="844009f4b097e3189b744a30fa875a56b1e4f525d4743460ad9d4dd3740918ba73d4a186021ed07d748845074325735df6072209ce647fa7b134b0d09af8b3c719ffb0a68fe83bca550cbf3ae99adf1e36d493d49825891015de363714b9652d289a10c7a64fec98f3656304cad56104dc5ce8e7820a52f70824f164156205745ea2483ec37e450657670f924de0fbc94109febad9158565d4dc8c84db321e5074f299a69fb44d2a8d7968677da7457ab3bb430d2a559d168ce34843be8523e4c24619a95f80b0e25413200d3818184928fca4d756bdc0654d9c7a9545a0b67a07eb1cbb", @nested={0x12c, 0x44, [@generic="107583c9cd621c70b15f387c26d8ec20e510c8f9ccdc21e0ab2869d72a086ae6ad33723a315742b33667ff3ac4dd18486f904ae59474258201a22b48df0e2129998bbfb4d95733c361ad366dec8458fe1e11efe57f487ffcea28eecacd23171099bd9038dedeef277daec4b1717ed6a363733d64d337ff46c346935526a7b7dfb0f4fcb136", @typed={0xc, 0x1d, @u64=0xffffffffffffff01}, @typed={0x14, 0x39, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @generic="decd1ed5080a04a0ce660962c15a05de708651fb65f015251c7d52ca44eebbed63c82d1a7242cc546dd5017484a48b6e5fa49932ee125f5e42095f6545ecfcb1ebf900023357caa2b3887a8c1d932f76ec181c05b57c1792512718e4fb268278c735a92830347bf116fcdcf48a"]}, @nested={0x34, 0x86, [@typed={0x14, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x13, @fd=r0}, @typed={0xc, 0x9, @str='vfat\x00'}, @typed={0x8, 0x37, @pid=r2}]}]}, 0x47c}, {&(0x7f0000000940)={0x128, 0x19, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x118, 0x8c, [@generic="9e127185d2bbcc5f4dc8fb483de2cec47925bf4bd1afd8ba5e7a8975dd3d51df50be75bcbb7f008cf6507317b2f6e0656adf1a13efc22c2ac2b1f101b365435f1920e3d7067bc2c8ee82a0ee382ca1e7fde37a882047272b48ca17d64b4b376c6a4bf146d1eb637af8032db69d681878f46ac76dd5563f600f2e06afa5d21587982ba62f3763acaa6d07210f93b8d153e00990fbb9a4c02975da3ebbd560fec646c05f3a59ba6218", @typed={0x8, 0x82, @pid=r3}, @generic="fdf236ae8887d3af8e9876adeddbb73e88eb8d1831376c0fc979e5eb0de44175c572a3a6d01ffd8538a443c840e52d7cf3c6c012eb6fc3b61b39e2dbb9f4d93e336bd20016065e872140cdf87a9ee38cc2bc3c1237f38675e6143e5be924e2c8a1839d"]}]}, 0x128}, {&(0x7f0000000a80)={0x20, 0x3d, 0x0, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x60, @fd=r0}, @typed={0x8, 0x32, @u32=0x8000}]}, 0x20}], 0x3, &(0x7f0000000b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x50, 0x200088d0}, 0x4) 2018/04/09 12:04:02 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xa4000) getdents(r0, &(0x7f00000001c0)=""/249, 0xf9) getdents64(r0, &(0x7f0000000080)=""/105, 0x69) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x25e, 0x4) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 151.749546] hfs: unable to parse mount options 2018/04/09 12:04:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 151.781289] FAT-fs (loop5): Directory bread(block 2) failed [ 151.809505] FAT-fs (loop5): Directory bread(block 3) failed 2018/04/09 12:04:02 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c4c000)='pagemap\x00') pread64(r1, &(0x7f0000000000), 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) [ 151.840198] FAT-fs (loop5): Directory bread(block 4) failed [ 151.840762] hfs: unable to parse mount options [ 151.889240] FAT-fs (loop5): Directory bread(block 5) failed [ 151.927175] FAT-fs (loop5): Directory bread(block 6) failed [ 151.950395] FAT-fs (loop5): Directory bread(block 7) failed [ 151.974006] FAT-fs (loop5): Directory bread(block 8) failed [ 151.994991] FAT-fs (loop5): Directory bread(block 9) failed 2018/04/09 12:04:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0xd000, &(0x7f0000000000), 0x8, r0, 0x3}) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r0], 0xffffff30) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0xf002, &(0x7f00000001c0), 0x4, r0, 0xa}) 2018/04/09 12:04:03 executing program 1: r0 = geteuid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e5d084d7c7ef8c552ecad151de3deb322337e8e3b066c054154176d27b18c68124bd682aaaeb29992b8425c3c605ea1d1b44a070fe1cf70a00b3ef8ab529d082e8f802a2e18640c0e4c91f6daaa56bb59754d1de59de4655515b7f8733b04946f9b40d1b94b339cecce96a6af139a199733276a9884bebec72c7b1614d7c6dc930e9c57a3dddc3fb4749d679c6d3297dd2951d660f31f92f0862ac48564bed911766609bb67d78e55109a59efb7c160f633003bd8f49c2e7622af17ce746d73adac9db6f718cf49af2dfd2560cb1a4c0382573ea7a4751769ee172cab932e2bed50937de3d38b7b1c42484738a882f69539b21b46f86b0", 0xf7, 0xffffffffffffffff) keyctl$clear(0x7, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={0x0, r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={0x0, 0xfff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r7, 0x5b}, &(0x7f00000005c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)={r5, r6}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x0, 0xfffffffffffffffc, 0x4000000000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r8) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/09 12:04:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7ff, 0x0, 0x2, 0xa, 0xb0}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/09 12:04:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x4, 0x0, @random="d50ec5d642b6ba6b59301447ef9a345b3fdec13028d980df"}, 0x28) 2018/04/09 12:04:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:03 executing program 3: statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/153) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1100000, 0x1e, &(0x7f0000000200), 0x0, &(0x7f0000000280)={'nouuid,'}) 2018/04/09 12:04:03 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001200)="7f", 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x1, 0xb7, &(0x7f0000000140)="b7728969b2e597c5926b87d54f6a21a210db132529fac5d6c988a64a1247fa0e2eab76e566aacaad12cc724be473871afee411a71ff3713767f17d3e0fb88eea029dd860051b0a9fe9c42771c2ae6e4fabfa82d2205e8b132c6bf620537fd7cc4cbe514124b1673b4dd3b020bf317932efb29d588d3511a18843572d7628bc8e50cfd72b0e0cee2ba45766e4d72cc84fddf15ddbd97d7f4033a1f9c7990ac81d3fdf29c26865562e8e810b2381b7fecfa8616f1ccfde42"}) 2018/04/09 12:04:03 executing program 5: r0 = memfd_create(&(0x7f0000000300)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) preadv(0xffffffffffffffff, &(0x7f0000002380), 0x0, 0x0) [ 152.001929] FAT-fs (loop5): Directory bread(block 10) failed [ 152.012111] FAT-fs (loop5): Directory bread(block 11) failed 2018/04/09 12:04:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:03 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0xffffffffffffffd8) syz_emit_ethernet(0x32, &(0x7f0000017f07)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500ea2300000000002f9078ac14ffaa7f000001b4818800000000000e6ff9a4e4f85a4800000000000000000009fff20000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x10000000000001, 0x400000000000009, 0xd699, r2}, 0x10) ppoll(&(0x7f0000000200)=[{r1, 0x40}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x10207, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="8ba03b07830e167f0000000000000000e4ffffff000000"]}) 2018/04/09 12:04:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x2e8) io_setup(0x9, &(0x7f00000000c0)) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000007d000)}]) 2018/04/09 12:04:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000000000004, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24202, 0x102) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x10000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000140)={0x8ffffffe}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0xffffffffffffffbd) [ 152.141419] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 152.156161] XFS (loop3): Invalid superblock magic number 2018/04/09 12:04:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xa, 0x4, 0x3, 0x100000003}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="25a6a16cc64fe0c797214c184792e5a462ad9afce20653178814e04d911b915bfcea53da495efa650179363d7b0f", &(0x7f0000000040)=""/134}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x210000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) 2018/04/09 12:04:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0xc600000000000, 0x8, 0x2, 0x3, 0x3b110000000000, 0x3, 0x7, r2}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x38, 0x1, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xa8, 0x20}, &(0x7f0000000580)=0x90) shutdown(r0, 0x1) 2018/04/09 12:04:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xf19c, 0x3ff, 0x5, 0x200, 0x80, 0xa1, 0x5, 0x4, 0x4, 0x0, 0x81, 0x8}) ioctl$KDMKTONE(r0, 0x2283, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/syst/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/09 12:04:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4042, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300), &(0x7f0000000080)=0x8) 2018/04/09 12:04:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) fsync(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/09 12:04:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x105800, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYBLOB="e2525c30c6741a223767e9735e7f7adfd5df230bafb6b06c42eb0fcad874832b6c9951ab03a9fe92045ee67c6c6e38a44797aa92", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0947e187582164dae75f266d3aadffddd5374a4324958573fc5b3575dc3eba6b76f2c12e91d5805a4536a85242fc9c5631a9f76366a5d292ce24827214609d9d186bcb7f39ea6630b98dff9f8d2919115faf5d44bd5641f4144b773d6c3278a7577df2aa213f8192f981e48e34f915d35d2ab64445c125ba1855312514ab52b9e085b062b361c4a0a199d74ad343d6a1446ddfe63f8bfc5ce74bdc5b55533da1789cd5738260fef6a86fc6e4e5dbe8f32a70fab5775c4d8c04b0a8628b4bb92bf980cdc04c18e6d9213e64c0b2f6079619804c427e973f571e0f110c8335e2947b4d09c8cc8d32069263", @ANYRES16=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="7f9f84f9f6b9c86b8df703ec2c3cfb8f9b53043fb8157e828f3ad25f297e901b04630e45ca792b2b32c80dab68094c0d51e1fd7661b47d8889957d44", @ANYRES16=r0, @ANYBLOB="bbe7b125"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="44c3aca44108f53e21aa2a891e2712c4381cbd19ba0b993cfc448504c067193f21691d1631d5bd713e29858c36a5d9954f7db0aacf3a58b04d6c90a85ff11f821a6b6414e5fc4173943bcff96d172b74d449798cdbe707e4160dc97e548af6ac62872a6cd15b02ec56fb4e1cf2753b57e9dfb755185a8dff46641b0af0f0c7b58527bdd614e0fb0000708c49e6964c43da909a815b2cfadb54984ab55fa8693c9191ea321bf69ee6995d31ff3bc562ddd9bb3250392bf1b177d540ba9fba4ebed7f64d020e959a9f9a9ea3113972891c095582c47ea6616f7e8a", @ANYBLOB="a2bcd2889e062983f19d839d2337ebb143ed814876e55ffce4a774f4b9db6f0601ec7ce68b1032b7758822a43ce07196ff6f19bccb1bce091cef55648ee5d888fbfd490e7b41539f2d07f4717221c3be2cdd0b0150fbf2968b1bf419916c81288dd7838cb2e3557d61097c33bf81f046fd098b4d99a54e7a15b6ce7334c9f8127e76dbd11906d0cdcffc525b537afcf7fce2749f0ca869ed645583d1e4304832c6d3650d2e24797bd272e3316b79c65ca9d04c66e7da1f9ab58294d74a44cf1f88dbb923c0cf", @ANYPTR], @ANYRES32=r0], @ANYRES64=r0, @ANYRES32], 0x1c) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x1, 0x18977e49, [{0x5}]}) 2018/04/09 12:04:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x8001, 0xffff, 0x0, 0x239, 0x2, 0x10000, 0x0, 0x4, 0x7fff, 0x3}) ioctl$TIOCSTI(r1, 0x5412, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x20, 0x4) getsockname(r0, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x80) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/09 12:04:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20205) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xfffffffffffffffa, 0x3, 0x7, 0xa2, 0x3, 0x3f, 0x800, 0x2, 0x112, 0x0, 0x1, 0x4}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x30d100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x4, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/09 12:04:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x80000001}, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x8, 0x3, 0x7}) r2 = 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) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000180)="8b9ee5374c1d7e82d49cd5996c2a3eb361e36301edb1cc24089c411a68467244e20f31ed9770ef6496a6a140f1b4830d3cce41baa4d5f2e566ac5ce0e9de77616ef1a277dd4e7f951422a72536117cc3148a45042332f2554f3711ea6176c18b8f2d7282a05c", 0x66}, {&(0x7f0000000200)="2c4abd6b6f7ec03911daf4416f100087fb631389503ab0d502761aa5e38d475576af317afc398851205c3d8c83e100209e473709d194b05c1d0a398581684646d99a559fa1a1c57fe2522f7f63089974ae0a3b29e9fb2dbdc910d40e921c23fe107a", 0x62}, {&(0x7f0000000280)="3a1988a38c2fecbb4cce15875e0a7fddfd00dd8d7633d5fc7e14b0b45fe8ee5ba2d6952931fe4542e067123082d8f9752e67aa688b5ee8e3158fe4ef44955a36a081ce5f2cfd418b086b1b03ba79df9eda5157bba728a475ed5d75823f417f1dd35c20b1774ee231039dcf7786d67499ba8f9810cff90b54f2985c67cc7aebb8ca0ec14003f28f73d060fbfe7b5aca8af8bda66bf04be8de4296d9d7c31b912b51e5263113a972ba51e2edace809e6fef303e2e7dcb90e456199ab4d961351a8c2d0dadcfd54941d52ca", 0xca}, {&(0x7f0000000380)="9e215cce1982fc3346650ab3c2592fab3a3836961866437864bf9082a4216867419418d2ad746f405a03df697970413499b5ba87a1915cbbdb8a78d935a06aa7e7c05fe40740027877cec287e98109e2c664ae5cf0f1056fd292eed06d6eaeebfad083e07b4fa360c085bc1da4f16a71fda4a0e50f345f675c8f61094e6edf35fb3491b7e9e40f370526ebd648d5670d14e427741c11bf30f374c17f51a139bf30673189ea9a912cc00ba5c2708391", 0xaf}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000540)="015598a71ec3d45f7fc3c22b054e852982b413e8f3c34669374d1d6a537ef2f2b0c2580d364dad0a1313a24920743247ab529d4979f0ce870cf21830f3c939340591fa23f32309569175a057237699a7fab9cd5bc72204674b86e019c172674b77bc4b8be5abbe4a487a363c5c149cd267d0dc389ccf3f508502365ca669acc4bf8c739a7476737c330b047c18919314cb606b", 0x93}, {&(0x7f0000000600)="fdf38b33558a3a2993a7e825c88e50e95601db9d2e64b3c6138226302b9502b3e755de1ac4d888e0681da09896dce0609486e53418b1e20b8fbd90a21cf51c9e221d99f181298991597f8f677200ce36c16f1a3df8cdb4f00ad395901954b01060060dd2ebff6a2978cbb9ae40232ac7f0b2167b6a72c95299deae42ec50692bff3f2302df8448e723f27793f4b1b888d9d27bc99ea9ad", 0x97}], 0x7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109040, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) 2018/04/09 12:04:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES64=r0], @ANYRES64=r0], 0x18) fadvise64(0xffffffffffffffff, 0x0, 0x7f, 0x4) 2018/04/09 12:04:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000000040), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x4) 2018/04/09 12:04:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000000040), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') tkill(r1, 0x16) 2018/04/09 12:04:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x20, 0x7ffffffd, 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) 2018/04/09 12:04:03 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/04/09 12:04:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/99, &(0x7f0000000000)=0x63) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:03 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x104, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) 2018/04/09 12:04:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2004) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x8}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) lseek(r0, 0x0, 0x3) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8080045faffffff90788214ffaac000000100004e200000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000907d0000"], 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'gretap0\x00', 0x4}, 0x18) 2018/04/09 12:04:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x1, [0x7fff]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2b9) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) syz_open_pts(r0, 0x200001) 2018/04/09 12:04:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/09 12:04:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x10001, 0x2c}, {0x7, 0x2}, 0xfffffffffffeffff, 0x7, 0x28}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:04:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x7f, &(0x7f0000000080)="c34a97dfe6c84083f057d4845c0265ef219ff55c296d62c556343c8e823e28d5f7c288483b56f888dfd5fad3f7e81a67e5f38abb15ffad1f6a330393878e8959bd206ec89d0221d639e18c168cc3ecfa50bcf74e8df34b4fef237a1ff518015c03a35aa482a75aa498e920b248c816ae37d9b26818a2771faef3062205f88e"}) r2 = dup(r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffffd}) ftruncate(r2, 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000140), 0x4) 2018/04/09 12:04:04 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x94, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=[0x30, 0x38, 0x0]}}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x38, 0x78, 0x0, 0x20, 0x0, 0x18, 0x48, 0x28]}}, @enter_looper={0x630c}], 0x97, 0x0, &(0x7f0000000280)="d1ba6e6179ebafa16036d00ec1e2bbcc4e95f709477ca975ffefa82e20e00267d9e294c9b216751f9d2b2ca96fe622e7c70504fca9aef616fe9684a616d63f9d4f7efad15dd097464d2b0be8193e07974ebb6518498c642d4c39ee994f043fd7e5ef8be37c61f6fbd3f77d9ba1a52fa75effef9ac1bdf1f246b508e41ac9d17a6fe406832d72241d5103ee55222cec179c884ee170d583"}) getpeername$packet(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003b00)=0x14) recvfrom$packet(r0, &(0x7f0000000380)=""/150, 0x96, 0x2, &(0x7f0000003b40)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x80004, 0x4, 0x4) 2018/04/09 12:04:04 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x9, 0x6}, "706f72743000000000000000000000000000000000aa3e00", 0xfffffffffffffffe, 0x440, 0x7, 0x401, 0x7, 0x320, 0x67, 0x0, 0x8, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0057d54dde4d445ea5d5b8"], 0x10) 2018/04/09 12:04:04 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/236, &(0x7f0000000240)=0xec) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) 2018/04/09 12:04:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/09 12:04:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x10000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x5, 0x5, 0x9a6, 0x8, 0x8001, 0x7}) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x28000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000200)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000089630000000000001f00000006000000000500008203000800000000d08100001001000098020000680400006804000068040000680400006845637ff8000000ed7a5ca2ba71312f85973a19e04a2b08ebead02a56bafbb179fcbd691e2c6fc5dedc71b16ab55f91c65f3ac4567f031e2a9ea62c7c0e67ac7d4d03", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x560) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)={0x2, 'SX'}, 0x3) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x0, 0xa0, "744e064930ddad6feb8511ba0e6df215db4bbf813fcdc197398b6bbfaa1ab7b209ab6c9b1a6474d2fa43966307807da1aefd32061c30066ce02429dc8d67aa", 0x3c}, 0x60) 2018/04/09 12:04:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/04/09 12:04:04 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/04/09 12:04:04 executing program 1: unshare(0x40600) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @local}, &(0x7f0000000600)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @remote, @local}, &(0x7f0000000700)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005240)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005280)={'team0\x00', 0x0}) getsockname(r0, &(0x7f00000052c0)=@hci={0x0, 0x0}, &(0x7f0000005340)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005480)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000054c0)={@dev, 0x0}, &(0x7f0000005500)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005640)=@req={0x28, &(0x7f0000005600)={'team0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000005680)={@dev, 0x0}, &(0x7f00000056c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88d01200}, 0xc, &(0x7f0000005c40)={&(0x7f0000005700)={0x53c, r2, 0x10, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{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}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r14}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf3b}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x24e}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1fb}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6152}}}]}}, {{0x8, 0x1, r20}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x53c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/09 12:04:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x121000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x40, {{0xa, 0x4e24, 0xeb18, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[], 0xfffffffffffffea7) 2018/04/09 12:04:05 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b58011847645d2fdf4f4f17cbe2cc43bbf2d244ec3bfa262d5097188d47c8884073d196d48a58863f1ac138ee35bc1ef55a61519c220cc7afb56873ab8d49189643e26383d2219f5a90891968730c8a9dbb7663fb342d0e33c72a5e68c6bcc4cd421dceec8e4cf77baa38217ad231ab9b8616ebcd89bc44ae2ac94a5cfa65de0c6405f13d318467b96fe0ed6d68e200926e9a7084982a128aedc242790dd0f2fb5c68153a11c6157a942e"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 12:04:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0xfffffffffffffddf) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 12:04:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/09 12:04:05 executing program 5: rt_sigsuspend(&(0x7f0000000080)={0x2d194a9c}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="230517ab6cf3d1077d90f34a02a6d6800a6c04a2dc9d168937325c1f6efb64e2bf89ee2530ee00434e37e3572020ed14650f9b51b2e922d876ad0ce61226f24a09484c3f1220c4a28f22fb", 0x4b) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/09 12:04:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8000007fffa) fcntl$getflags(r1, 0x401) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r3, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/04/09 12:04:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x9}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/220, 0xdc, 0x2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) [ 154.642782] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/09 12:04:05 executing program 6: exit_group(0x4) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x9d, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/157}, &(0x7f0000000300)=0x78) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r4 = accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x0, 0x80000000, 0x100000001, 0x5, 0x9, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x10000, 0x0, 0x2, 0xc535}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000400)={0xffffffffffffca73, r5}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r4, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40, 0x0) 2018/04/09 12:04:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/57) 2018/04/09 12:04:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000100, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/155) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x3ff, {}, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/09 12:04:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/110, 0x6e) 2018/04/09 12:04:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r1, 0x0) 2018/04/09 12:04:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:05 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1ff, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x250000) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) flistxattr(r2, &(0x7f0000000240)=""/102, 0x66) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) 2018/04/09 12:04:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/232) bind$ax25(r1, &(0x7f0000000180)={0x3, {"e5f20beb91b593"}, 0x3}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) [ 154.946682] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/04/09 12:04:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x10000, 0xff, "57786d52dfcabc32a01d5db8f557f3bb273940"}) [ 154.994657] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/04/09 12:04:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000013c0)=""/4096, 0x18) getdents(r0, &(0x7f0000000140)=""/231, 0xe7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/09 12:04:06 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0xe, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x9) dup2(r1, r0) 2018/04/09 12:04:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x10000) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f0000000c80)=""/4096, 0x1000, &(0x7f0000000580)=""/248}}, 0x68) ftruncate(r0, 0x3f) fsync(r0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="a11fb3bf85fa6dc9307a0fbdfe6bcd59e7e437b24cd47ac234c36ea1930f7067836c54ea6d5e9450ff094ed4f9ae4332298fa661fe23c7a3a199b58be3530509b2775527af44b7ec0ee3759d7d2cf762e533c912c63e037ac7a4c1fae5c723d6a02bfcec4f673de9384428f0b9febd5c84d2b410a6c27e25ee46751ad9de6afb098f022352560562e566be8461c83a2c2e770d7a7bc40b22136d0299986c4e43c1d9b31af0d977788734a59957edafd92c669e6fc298471d2f", 0xb9) 2018/04/09 12:04:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xef75, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x23, "19e31ca0e0117503ea18430c7d411a55e65bd6a589e43b3a497fbb1d88cede3dff3094"}, &(0x7f00000000c0)=0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1280, 0x0, 0xfffffffffffffffb, 0x1ff, 0x3}, &(0x7f0000000140)=0x14) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="fd5762bf802f0474b9da0b857fc48f2c5622027b6dab8367564d63de0d39ef2ae5b04db98629802a702169e16b98b0abf179342ad6822a0e3fcd6beae0e4bb01ce7bcfe2dcbde50f7975ec328c4899fd1a99df454d5a57a8492fc575ad0ab944109e48e9130f8e549bc0b7842d4051ffc972a35d50a1f07fe3f163a1015cab2464ef9cae240582f42a5d8d979efbc1fd3a3166b9fe672deb7d22b853f2ef16b8aedb3f38f7da8bfe76f589a79e472c124c1c259cf4c568feb570f6056f8eac6ff624dfd9044baed44312ff5a3faea0be8adac5b7b571e66cc4a1", 0xda}, {&(0x7f0000001280)="d8c11ed15d3f1dd70d8bfa81c50dce111cb35cdd89ff934ae9ccc4bd5509323235488129979f97356dc25adba99c4bc5ae14fba97015ff2a41b89282a82758a50b91798e90508adaccb11e1e91a25372bbfb8b4a1f4d185f18a05ed3392c95ad4ea5a06e03fa913f7c4ca910b78528552e4daa9cd45c4eaf", 0x78}], 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffff, 0x0, @tick, {}, {}, @addr}], 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001400)={@multicast2, @dev}, &(0x7f0000001440)=0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000013c0)=@add_del={0x2, &(0x7f0000001380)='syz_tun\x00', 0x6}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) 2018/04/09 12:04:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x20, 0xfffffffffffffee8, &(0x7f0000000100)="8dc5aac56ca5a5fe50f139620f12f86001d7df51245e6cc17a9b90de7eb0a4154d3afb9b3c685602705e0d4fc8bc953febb7a53103fe130a539fb6299a06f7103e96535bdb85ce8d9c0a7be96f458b8850383b35dc4ad15e93506d33e141def2f25c0f75a7838fcd9506dc0822986ebf6d7f76866f87a984607f056de275d225699897f89248da5bcad2e1d2a6a9610684432e3743aefed71e7585a7e7d421a0527d4541b9a7432edef1b5e2"}) 2018/04/09 12:04:06 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000000180)={0x19980330, r0}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe8, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0xaab8b16c9ed5689d) setpriority(0x1, r0, 0x1) 2018/04/09 12:04:06 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000580)={0x7, 0xdc, 0x4, 0xfb, &(0x7f0000000180)=""/251, 0x59, &(0x7f00000004c0)=""/172, 0xb1, &(0x7f0000000340)=""/177}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) 2018/04/09 12:04:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x6, &(0x7f0000000100)=[0x8, 0x2, 0x8, 0x9, 0x7, 0x8001], &(0x7f0000000180)=[0x1ff, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0x5, 0x5, 0xa], 0x50, 0x5, 0x3f, &(0x7f00000001c0)=[0x1753, 0x8, 0x4, 0xfffffffffffffffd, 0x1], &(0x7f0000000200)=[0x3]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='ceph\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7b2d0b623995b277ad5fe2af2785c2252d23776c616e307662", 0x0) 2018/04/09 12:04:06 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) 2018/04/09 12:04:06 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/04/09 12:04:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ip6tnl0\x00'}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000533cfde7346cdf3559ef373cfc9ee1fd7d1bb53bf97ab31ae8785a0e42ffb47b0eaefc40c74395f595a71b28d65a9c8b07b69dc51cda565398d95d4a5e101d56a193d93152f47f884cd8ec0a850a878a4bc37d9684012211410500c818f16e48df40ee25da5516ef993b324152eddc480c45e2fa8abe117f3f10041cb9fa1932420011548581ce6ca891032757ce8ce42062dccb028f4ee7fdd20698a3409ef892161ce8c0caa75530e76bf80e4923947744061b78b8e7022c04bb252b8eb0ef6cc911a6b94806f083965b276fef00ac4cb6622e165a9d31ca75f3eb16"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8, 0x2}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000004c0)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r2, 0x200, 0x0, &(0x7f0000000380)="64d6e630262e8a572d26fbd128e15b697f914f65cd99f32a7d345e5ea30fe655ed5b7c38415e0177b430acafea8c788eceae7249add2df83c4997119587b2e920c8133eaff066fc0a275d2d829bd7bf99f0020275fd0cd8920cb581d97642391fee696a71ecb462c9cb7822ebc7253a63ababa610def007e7e4a8a13d30ad2cc50da3aba0b9f4874863da52c6d72b3130bbc77fe7a35f4c9be94", 0x9a) 2018/04/09 12:04:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) fcntl$addseals(r0, 0x409, 0x2) 2018/04/09 12:04:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="00061bf8fa88e4da57e87eda52de6639bd40272d5ca65a8323086f5c1c44e11f6d"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:04:08 executing program 6: syz_read_part_table(0xfffffffffffffffe, 0x0, &(0x7f00000015c0)) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x101000) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xb569, 0x6, 0x8c, 0x4, 0x1, 0x1000}, 0xe4}, 0xa) setsockopt(r0, 0x6, 0x100000001, &(0x7f0000000380)="cda3190efdab71f246c2236942ee2dc90f08de54036e81f0e1e638a20633c42ee08f1d0046ea88cff3e34769a427a82e2c70bc6fc5531a3cde0c4b5d32841caffb2860481a093271d921e970490418fa74d5d8b1eea7e4c464a982df0462f667d341b5c45f492a9ac64be738ac24620da1d19e07f4c8e94fc192db1d107079edd3c5a6e4e884bf6eda169a8a40877d9928c5b0ebcf4eaff3f9ace21961b6658e24d65a3fa37715cd07dd805360de6fcfdd89387f6ea23ea0196039c3a78943a3560da6694db81e164c2bc528e0deced941", 0xd1) 2018/04/09 12:04:08 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0]], @ANYRES16=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0], @ANYRES64], 0xffffffffffffffde) 2018/04/09 12:04:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x218000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4083b8e0}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000300)=0x14) bind$packet(r1, &(0x7f0000000340)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r6}) 2018/04/09 12:04:08 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000004180)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="69cd50ba62eda7a8e692737768f2f623b28059dee130a1a55a5eaabc3fccb9a4f5bad6cd3f401616f75a5f13d182bb392918c512c36d0a7aff71f23279ac08162475f1ca8bdcd278bcd8aae3dab997bd887c6a4708a9acf1e80f670b5bbcedb57b62ac", 0x63}, {&(0x7f0000000140)="6783634f1b1a46940c79afc218be289bb69efe41d617c202e73d8ab96aab73a12880d3381459eb2b9c6718aea5a68c9d1fdfee4a7d22b90561f3b18d114e00e104f339fd88549a6daf9aaa0eddc81cf5f134567f28a7f4361bcede3d37967da9f2c7b91b8943f61272f0cd9204bf30fc97971cccc48bf27d393e75b090268966c5ac148c9c68ef6b5823167bab4a01dd856d97a6b206ddd029614a0ac4cee9b6efd4162a6fff2885f89e17ba12167f80d79bb1622aa212c0510606b1071c1a96655ee1f75a271c5f9d1d5b95749ec830e04272c11bbe4eaf80a7c0bb1e42239f5b0b063bfcac239832aa70430ff21382decfc28e7487", 0xf6}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000080}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x18, 0x117, 0x2}, @iv={0xd0, 0x117, 0x2, 0xb6, "9ccb0b7b9c79cf640251ce2758ab030e6642c7221f2b6a3c4562a7111eaf9bc066e52fd35f575d5095e7f8d35df3862e33605946d865fce196586346cf8d3277d6c7c7e5ff766422905b126d41cb6fd1982b13c7df4e57f4e8110835ab5c820433f36aed354e732a6fc7bc3f4dcf786b8c6500a9fa48525fccb69cfc89015f45a982bb644860e7bc3dcc77fefd8a699dfbf84226c29d8dc367dfc1c0bf10cbaf5780421593c1b5a4fcd9693a983435bdfd79f8e83d73"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x78, 0x117, 0x2, 0x5e, "49e15d6732c7c516f1c09fe07fe90c72937959c82daa42ddb6b562124c119144e536a14676eb8e45fe0f48c3d91853b0301c0fa09f8224854f2ad99fa51da400e6c0639453af416800e8706a2206587b9297ac2f92a90a7a2dd904a691b3"}, @iv={0xb8, 0x117, 0x2, 0x9e, "c6d351800d02a85f43e6a354ae8ac9421cfa65d3a6e037a66f8314939eb7c846e1e77d51fa261b6d903a78430e543c06824934ba55973844c475bed716d1aea148d7346eb524cc1ff7888c7fbe814f32f981e68f541b37fd5b8c2a91c59619bc50ae57f8c834a52c4b348afd9fa6964c51a99eb6c2e8dac4d8cfb63f6668e151c0306d9269d29d06cdaa5f64c232ca96cd444c213110917086b6b3a60453"}, @iv={0x68, 0x117, 0x2, 0x4d, "fd6ffd80625f03fe287c6d0e992283018d181bca88ca0054f0eb7037025793c9f1b2d32fe994862ae68026700c0c8004cedeee112155a66cdda2ffdd682cf67f5ac01a6b671dc748a6b999d219"}], 0x2c8, 0x810}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)="6a0808380f4eeb8700617acf2e0e46260bb5580fe2313cedee5bf44bde4245f3da646b8139fa66ffa6ff96a46ee30731b2b91cd9b7f09eeb4d567c964e7a6bca28dee898c11d48c4f10711fee5ad89b9998a12ecce69db2437f1686af75fd8f2692fc709a63c1a7ee73562cce13eeda4b11ff62fe91e18f4ca79169787bdf4aacbfe909203172f177d5e1437a8151be47935d7461182ae38000d648710bcea5ebaaf0f0256bbe6c765bd01ba7a9b955b7f592cc603821e6fdfe4e4f7f7b74fe02e159ffbb27ecc5443a43e65d6780386c6967752ed76d9d4fe50d6efb45061f2507448eaa590f11f648cc21a62a0a4", 0xef}], 0x1, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x80, 0x117, 0x2, 0x65, "a6ee6797339f9eb58e5d40a8e11331638d9c10b3e632d9e02aa7e8b7f85b5d1a7aba43fdd85023dcc1176b5cf3c380d224fc3ac2cad18af1e9ad2f5b524e172fc30f3644f0078c80dc93bb7ed5949ed10eba11e9fdbbd3ca104e52bac876c35788b440918f"}, @iv={0x100, 0x117, 0x2, 0xe7, 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&(0x7f0000001b80)=[{&(0x7f0000001940)="495ea1a64f7724d158e24ed7b6c3ba408372eab96e4c76b74aa2fd30f73ce5bd2f4f65c4546de357a89daaa7b9d0de67fa5afa60722336b642af0e534c0cee00f4fa261ed75d732efe8df57bb746df3b2a79fff94d8c4f42b3dcf8ceb749e544bbdfd89b92246b5b2b2025377369eb4f0ace766fbee4b243c719f9e36bb7f49d0c4d412768a2c2b5cbf6f2387ddb1222e578b1408ddfc78a4691ff6c7cddaf09207562352f2979b7eb4babd1ef308f536be9476cea099862a99b15b5f8c41541af69577a0bbedaf3caf02c2f043493518709", 0xd2}, {&(0x7f0000001a40)="c4f903c7d31fbd7920125af2f14d2982eb645bc4f2557acd89095642053c2564d41f21fc16b502f04d0cb2b1092b2e6983", 0x31}, 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{&(0x7f0000003080)="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0x1000}], 0x7, &(0x7f0000004100)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x60, 0x117, 0x2, 0x4a, "ee2d061ec2fa1c23b4138a1294c5470f3c3d5c24c2048c380e326ffb0f4ea81dd0d5e2158d0c82336f137e662b25af0d7891c35ae709fe354c772945a744d469e108c64ee35fd9800a98"}], 0x78, 0x4014}], 0x5, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/04/09 12:04:08 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x1, 0x3, 0x3, 0xffffffffffff131c}) io_getevents(r1, 0x10000, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000000c0)={r2, r3+30000000}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/14) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 12:04:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:08 executing program 5: r0 = geteuid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000540), &(0x7f00000004c0)=0x7c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x3, r2}) ioctl$KVM_NMI(r3, 0xae9a) creat(&(0x7f0000000580)='./file0\x00', 0x0) r4 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e5d084d7c7ef8c552ecad151de3deb322337e8e3b066c054154176d27b18c68124bd682aaaeb29992b8425c3c605ea1d1b44a070fe1cf70a00b3ef8ab529d082e8f802a2e18640c0e4c91f6daaa56bb59754d1de59de4655515b7f8733b04946f9b40d1b94b339cecce96a6af139a199733276a9884bebec72c7b1614d7c6dc930e9c57a3dddc3fb4749d679c6d3297dd2951d660f31f92f0862ac48564bed911766609bb67d78e55109a59efb7c160f633003bd8f49c2e7622af17ce746d73adac9db6f718cf49af2dfd2560cb1a4c0382573ea7a4751769ee172cab932e2bed50937de3d38b7b1c42484738a882f69539b21b46f86b0", 0xf7, 0xffffffffffffffff) keyctl$clear(0x7, r4) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={0x0, r6, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={0x0, r7}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)={r8, r9}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x0, 0x100000000, 0x4000000000, 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r10) setregid(r10, r10) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/09 12:04:08 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x56280) 2018/04/09 12:04:08 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="11ca00d73c5aed50a79657bfc3b0a30ecb9a5e93bc80a57c955e79aa92bd4b584739eb476cf4b4e990f94b409d9d584c4dd30b4e3d28c111d3af9913b8bf02a226e725f09298d8a906400cbb3b5804a5b1a47c8ba5a29bd125798bc836282d588acae72b1bf158994ccd89ba5dc7e29796c84a040083cf15f8daa284466b5174e270b183671bb03ba67a0200420014a661c81d6c4b04ad447f95945889070f4cef50a0050e5bb0b4a2"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r4, r5, 0xfffffffffffffffe) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000300)) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/09 12:04:08 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x91d7, 0x4883) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x4, 0x2, 0x1}, {0x10000, 0x8, 0xfffffffffffffff9, 0x10001, 0x6, 0xfffffffffffff801, 0xad, 0x6, 0x4, 0x0, 0x1, 0xffff, 0x20}, {0x7, 0x6000000000000, 0x6, 0x0, 0x1, 0x8dbb, 0x1, 0x81, 0xc0000000, 0x100000000, 0x4, 0xc37d}], 0x5}) r1 = memfd_create(&(0x7f0000000440)="cf478ce8e20a6548f874ae69abdf71b55903eae7ddea759d49da4c22672f11c380c238661bd4a0c23482f52b80ffffffffffffffb62547d4c2014797488ab77d7bd29a7879", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0x9, 0x2, 0x0}, &(0x7f0000000100)=0x10) read(r0, &(0x7f0000000240)=""/6, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3b00000012cf6f6e8273f3bb00000000000100009168d5ca6f2f702ffc5afa07f16c80d3f045c0340800387e054e5975c834856e4d05f5f106fe36921e104b6ee241f1ac76df67f8dce8c47b78702f0a55059ca15d46ce2997153857b4a7c026702b926846336012b1745ee93c4164ea51324f9f97d68fe9d5eea67232693a266db5370dff07199104e69b0c41e4d8db310244595de0143e89a4470bcdf68d6809d2e885260f340ffa02c06b8946d43b19e93b54c6af84f502bfdc5900f603f39fbf8be3cc7e40f64566b930c714642e9113a7cbf2785d5a7ecb5cfde54221894ce01bb28e29ed887eca0e568e7c39d2d9882071261d1e01d49a7b2b996a8006ab3247d776a54dfc8a09dd05dbfb27e8b9948157578cf30f40ed7918faf2b0b29bc6ee03dfba9b103c680cae3ddc40c7033d0258335e8115f4f149c87c25648e8ec514162bd4ac7116256ed2f9e40e6423161402b3fd114a06c5d2bed9d6a96d0490dcdd33c68b350291139390ddffe1035b462fc35fc9f1a17bb5ab66b7104bf747673d445834fee5c8705e0f6bc6a500766ec97a048923fbbb1c8bb7371b201f0f0e463bb1d23ce46496e987b196fc0906349edcfb017771f17f4e3651bddb6315fd9dc654f15ccd1fe598390d0532babd9b3f1e7d75d7663fdee4cb39582789d7dcbe3b78"], &(0x7f0000000200)=0x43) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/04/09 12:04:08 executing program 6: ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x1cffe) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x68) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) sendto$ax25(r0, &(0x7f0000000240)="4724f02a723add6fb438a8199d72d30d7efb5f078f28c68ccd28e830e009de0c0d3cca4f40f8adb869535e7f48bf979a7944e571115cb5cd5e068b01b12de2d0c218180f08dbe7c55617323094d30abe576cc485d790af040e92a9150d7238078d3e19177016d29dca8e2dbb79e510bf74f0d87ccd6d68e0d154cbf696339733f17dc6df47671533cf3e4ca7950f5aafde75b4f68dce6c4e75c273545ba28234c0e7e39a99ae3013ed32544f7ba154ec63a88e4896377ee1f1365b2db73c30cab09de39c45574514868a4f5eb2ac8f9b0a9c75", 0xd3, 0x8000, &(0x7f0000000100)={0x3, {"b336139e659421"}, 0xc00000000000}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001800)={0x7, &(0x7f0000000340)=""/198, &(0x7f0000001740)=[{0x3ff, 0x63, 0x6, &(0x7f0000000140)=""/99}, {0x400, 0x1000, 0x0, &(0x7f0000000440)=""/4096}, {0x1f, 0xd6, 0x2, &(0x7f0000001440)=""/214}, {0xfffffffffffff001, 0x7f, 0x2, &(0x7f0000001540)=""/127}, {0x9, 0xd8, 0x8, &(0x7f00000015c0)=""/216}, {0x3dd, 0x6, 0x7, &(0x7f00000016c0)=""/6}, {0x20, 0x1, 0x4, &(0x7f0000001700)=""/1}]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xd, 0x10, "7c6d8e89d04e28dd545430cae254ae2561200aebebaa53f926c0f2ec1f82431d4203e4ebfefb321f81cf873d9b813b24d33b64a0de15ad94942634c3c3cca7fb", "4fd432b1a7fec0e077931be5c8f4b05102e32851b1f32edd03becb167261ff4e", [0x868, 0x2]}) 2018/04/09 12:04:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:08 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 157.197802] x86/PAT: syz-executor2:13502 map pfn RAM range req write-combining for [mem 0x186a10000-0x186a13fff], got write-back 2018/04/09 12:04:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c630000788ab4a88ec782d7cc3a425435808a0dc9"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x703, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/09 12:04:08 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r2) 2018/04/09 12:04:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setxattr(&(0x7f00000000c0)='./file0/fi\\e0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000180)='vfat\x00', 0x5, 0x3) execve(&(0x7f0000000140)='./file0/fi\\e0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='ppp1$}@em1\x00', &(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='nodev%em1&"!trustedwlan1cgroup#\x00', &(0x7f0000000280)=')#trusted\x00', &(0x7f00000002c0)='\\ppp0^\x00', &(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='!nodevcgroupmime_typeposix_acl_access}ppp0\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='proc#\x00', &(0x7f0000000400)='trustedeth1nodevself}.usercpusetcgroupvmnet1procprocuserproc!ppp0\x00', &(0x7f0000000480)='system.advise\x00']) mkdir(&(0x7f0000000080)='./file0/fi\\e0\x00', 0x0) 2018/04/09 12:04:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1f51) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000240), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x462) 2018/04/09 12:04:08 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:08 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x3, @time, {0x6}, {}, @result={0x6, 0x3}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/105) dup2(r0, r2) 2018/04/09 12:04:08 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') dup(r0) fadvise64(r0, 0x0, 0x7fff, 0x1) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/141, 0xf1}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/88, 0x58}, {&(0x7f00000013c0)=""/94, 0x5e}], 0x7, 0x2000000010) eventfd2(0x3, 0x1) [ 157.318881] x86/PAT: syz-executor2:13502 map pfn RAM range req write-combining for [mem 0x186a10000-0x186a13fff], got write-back 2018/04/09 12:04:08 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xdf8b2d7f547aa752, 0x0, 0xffffffffffffffff, 0x100000000, 0x0) write$fuse(r1, &(0x7f00000001c0)=ANY=[], 0x0) unlink(&(0x7f0000000180)='./file0\x00') syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x2, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="31b70df94389dde223e0f3db1e6d6771daf3bdb3e4fe6d97607e6a6852251d3848c7330cd4fa1859ff3badca7467f41c5a647929f76940154685dc7a5c1303b7afefc7b89d59f681bdfe34c24f891c8cbe26832882ee4083ad08da35449f2d38caa06c92e37d7fcf50c9db328cab6afa4195b97c55d44fb97a59b2500a57950b997b05a5f776b975b1b7cc140f8ca6e14cdb49a9ff3f5c65212e5b128eacc6a41c9729c3e19a27db43d277beee41937dfe1e1e4b57ba9bdace648b83", 0xbc, 0x1}, {&(0x7f0000000300)="e98a5c9144661de9da4f8e2af0246f1134bd83c5a5ffabe4b0274fafb7ec16ad3ed5c8e16da4af0fc92fc93eb23b11f7838a267f894368f3dc0412752324c43c248e68938a8dbff413f48098a22e8e5d991395b42d156ca80c356aacac0fefdf5b24", 0x62, 0xffffffffffffffe8}, {&(0x7f0000000380)="31d8bc9d40139010a62852a5fcc59a3940e88b877e725d38ee64758e1726a136e463725f63f10a85c4bfb4a024096b5b3cdd76607acff07afc353a07f0c5486be7c9e253a09f8efa858707980a8f1f9d33c33fcd9b917510d96a0339433a3e5fd85410ef4ab104fc91f5169c26015e1c30571c61565288e5aa5e57e4d668fa93c93c0944d30cbabd3d5c8eaa6866d8dc4a14d6ad5900d6c0a3b1393f1fa1e1c8b3b19ddcd294baeeb54d875440927626294bf169eea6339000311f30ecc5e7abd44f4843342908c9364cb969b469938afe071cf9b6ec1e6111d56336a5ee3bd9d634159843bdb902296e4ca6", 0xec, 0x2}, {&(0x7f0000000480)="a3e09a92fcd9ac99dc6c542a03c07abfee2546bbcd6f2257469b7766026a7c311bbf2983ff20ec", 0x27, 0x3}, {&(0x7f00000004c0)="44dbad8680aa98d833020d9aeab80559ecd5a1942a6d5c349462", 0x1a, 0x7}], 0x2000, &(0x7f0000000580)=ANY=[@ANYBLOB='nospace_cache,dat,noautodefrag,noautodefrag,\x00']) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xfb, &(0x7f0000000040)="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"}) 2018/04/09 12:04:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="80b300004000"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001700)) 2018/04/09 12:04:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xe38, 0x3, 0x1, 0xffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x401, 0x59}) 2018/04/09 12:04:08 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/09 12:04:08 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x18018000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x120, r2, 0x204, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x77}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0xd}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x44800) 2018/04/09 12:04:08 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x42000, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r0, &(0x7f0000245000)}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f5379732f6e65742f697076342d7673f265e7d258b55c3ce9aa11f589faacb778706972", 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000026c0)={@local, @remote}, &(0x7f0000002700)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90001}, 0xc, &(0x7f0000002640)={&(0x7f00000003c0)={0x2278, 0x1b, 0x8, 0x70bd26, 0x25dfdbff, {0xd}, [@generic="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@nested={0x11d0, 0x1c, [@generic="cf3fe10b3bcaefcd640536416920001c34281dcd41fd177cd84538f997b4048d7c2d4c00fb9b45ebb08ae174bd61a06a734446061ee59e9311dc73944bfce5e361f20e0eba2ed61c4defab78a7d4cc67429b3d2e5a668e9285e540d6dc7eea3b0e77cc18df2395785a5d35902ea49cc8f732d9da8c11120f078427650d916f32a23af9ee0361bfee3ff14314ee28989e04adda0002eeb81aec04268bf5e06b3d6e0432400a8816e9bf58bb9ec54887b97d2c0d6556a4cb957d0023f155e34bc3e222dad5563e225b6fc2e88d02", @generic="3714e4f724d378f537e1d4b997e2085786922d38d05610ede52e1e91f2f621240baa9e346a9e5e605c6a8ff844ee0ae524a969b5e366d8b50570f23e460f37a60a9035e7e02bd5b093d9b10d8f03eccb6e11a10be2c0d44b781188858dade1ee016368e3601cbf25e9f57429db0c53e569b93921c299b78a9d3900246398ffbea5daff7cacd54dd89456934e1edcae40", 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@typed={0x8, 0x6, @uid=r2}, @typed={0x8, 0x2b, @u32=0x3}, @typed={0x8, 0x43, @uid=r3}, @typed={0x4, 0x81}, @generic="4b0a8cefdf29d87b470405a20406eab3f44df6d322fadd06c750dbf522be4a82b2af38191b5f6e213e2358a4638d536f", @typed={0x8, 0x7b, @uid=r4}, @generic="df815ea19411e6400e06f5907813f75de42390401e0122201d1ad1"]}, @generic="4f79f574eddab6a4aa86cf6f9e124a345e71084f19e4b609433f827320cc1223e5a40a2d114b950197c51dfddbb9191622ecf1016f9860b9d274eaf67839c9dca41621196c681a9c46054a9c8872033be778db7bb6064e6b6442c9eaf23c87a24ac655fd07bb4e0955c3f9b4", @generic="e3", @typed={0x24, 0x7f, @binary="7d1426d1dfced339866887164048cd2ff43c4ae1befabed6e7b9314081044e"}]}, 0x2278}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) [ 158.192898] binder: BINDER_SET_CONTEXT_MGR already set [ 158.198301] binder: 13528:13540 ioctl 40046207 0 returned -16 [ 158.218881] binder: undelivered TRANSACTION_COMPLETE [ 158.225895] binder: undelivered TRANSACTION_COMPLETE [ 158.231095] binder: undelivered transaction 33, process died. 2018/04/09 12:04:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040001ffff19520b3318f9af6daaaaaaaaaaaae0000002"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x3]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x173480000000, 0x5, 0x2, 0x80000001, "339e4592c7414a01619db1f24891a30ae41e8d4f55330c9d8e175b10752b0c62eaacb696b9b74e216a967e7a", 0x10000}, 0x4, [0xfff, 0xf808, 0x6, 0xcccd, 0x2, 0x8, 0x8, 0x41, 0xfffffffffffff644, 0x3, 0xfffffffffffffff7, 0x6, 0x8, 0xfa6, 0x3, 0x6, 0x4, 0x0, 0x1, 0x1000, 0x7fff, 0x0, 0xfffffffffffffffd, 0x9, 0x5, 0xce02, 0x1, 0x10001, 0xc87, 0x1, 0x800, 0x0, 0x3f, 0x10000, 0x0, 0x7fffffff, 0x3f, 0x6, 0x4, 0x5c, 0x2, 0xff, 0x1, 0x4, 0xea, 0xffffffffffffffff, 0x86a2, 0x800, 0x0, 0x7f, 0x8, 0x10001, 0x2, 0x0, 0x7, 0x7ff, 0x6, 0x9, 0x0, 0x9, 0x4, 0x6, 0x4, 0x401, 0x9, 0x2, 0x6, 0x20, 0x7fffffff, 0x7ff, 0x4, 0x4, 0x0, 0x80000001, 0x8, 0x0, 0x1194, 0x8, 0x3, 0x200, 0x7ff, 0x7, 0xeee, 0x8, 0x0, 0x8, 0x8, 0x227596c1, 0xfff, 0x7ff, 0x5, 0x10000, 0x10001, 0x7f, 0x4, 0x9, 0x100000000, 0x5299, 0x6, 0x36e, 0x3, 0x10001, 0x3, 0x1, 0x1, 0x100000001, 0x3, 0x3, 0x7fff, 0x1, 0x7ff, 0x3, 0x2, 0x7, 0x3acdfad1, 0x8, 0x2, 0xfffffffffffffffe, 0x8, 0x800, 0x1, 0x7fff, 0x2, 0xb1, 0x7, 0x6755, 0xd725, 0x64], {0x0, 0x989680}}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) 2018/04/09 12:04:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="400000000002000019000000dc0100002c000000010000000000000000000000000400000000000000000000000000003d5ca35a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/04/09 12:04:09 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) write$fuse(r0, &(0x7f0000000200)={0x18, 0x0, 0x6, @fuse_bmap_out={0xfffffffffffff58a}}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2007, 0x0) write$fuse(r1, &(0x7f0000000000)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x7fffffff, 0x100000001, 0x8}}, 0x28) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:09 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00000027c0), &(0x7f0000002840)=0x60) fadvise64(r0, 0x0, 0x40, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="d35c871125b196d9bd730b18bceaa2dd17b47d1fed0477bd8bb1dee24a0c963e1399202b26fe838c630c68e7f98daa92ca2506dd364d596318b82d83898c6e6043520a99d365b1fefda4012e670a5183355ed3753ae9812c43b340c54cc7df92daca5a1f065c3fdba336dd133ca31f6b80374fcc", 0x74, 0xfffffffffffffffd) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r0}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="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") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001640)="ca6062352f783248d8126d78badfbf1ca3d30b8ea6393a440f3a5476618f0177655b678585a9084cd70a1894520d295cfb9de0e18b6d5b79a0de444540c09d8bfd1317b6deebf66c80c4164222772923031c3fddfd2ca63be66376aadcb1364f135ffa26b134b47bf9336293e0af22e47fa8e8e6d1098f82a488116ab9456663892fd765bbaa83f8a7811fdb06d14496085113333c87") r4 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="f944ee635aee9076764d59ffc5e4945dc217b34c4d38c13c8e4d8709b167dced049df1c7c0053882037ce51ff0ba863d693b8a474469ecbbc1eb7162169349614a6e95e0674b0528c893a8d14a66825eace8c24061e4e7a409a7eeef3d26978a85bdb28a73735ab351acbeed765ab4883619", 0x72, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x400000000, 0x6, r4) syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') keyctl$reject(0x13, r4, 0x3, 0x5, r4) sync_file_range(r1, 0x2, 0x6, 0x4) r5 = fcntl$getown(r2, 0x9) syz_open_procfs(r5, &(0x7f0000001600)='net/raw6\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="10", &(0x7f00000000c0)=""/50}, 0x18) 2018/04/09 12:04:09 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)={[{@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}]}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x20000) accept$netrom(r1, 0x0, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x5, &(0x7f0000001380)=[{&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000200)="2659117bbfb1c92788802a4f20ed5325271aafec03cc0a95a3a233333004b815274753c737c1374adb7844495b9134200214b99a4a7c1b3c30485c38635aef88c23cfd92715f7d84f94977ed3492c7c0d0e78640d07943dde4e343c0b4179bb8a0", 0x61, 0x101}, {&(0x7f0000000280)="bccc07f318dbeac0006920bd8f169a0c43de9ba8efb3c5e23eb8a90a96ba798af4958ced3fbe8b22e6c73cd91077346a5e159fe14191c402b0ae199be3f46598e56df59e121de94c163c41cc28a6bc58c97355155f0dc2daafa5d8f823ba94365ca86c671c651b52f51729e3b271e671", 0x70, 0x7}, {&(0x7f0000000300)="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", 0x1000, 0x1002}, {&(0x7f0000001440)="ee7834bb216c5d5a4fc84097106dc8eaf63d736a3d76711489890420d5b362ae8c2860af035d5661cc48f11042fbfda59a80e2325668220fa9d80389e98acc75221aa45c37b46d1cbf60e1877d87b89d3ae566b71e35d80bb6029ae033834cc8b3c46494cec52e43fd2682828b8d3d92a8a809c0323df3aacc75da71f8ef83092409462ccb1f8cceffe5cba9f7218ce3c92423df171a2c97c4c61b26dc849bbce2f908c8793bd5c8cc98d82acf5ba3025aa4863b6dd47465c7dfb9b59ada5aa288af66ea4d5ba13aaf53aff37a1baa", 0xb3, 0xfffffffffffff034}], 0x1000000, &(0x7f0000001400)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/09 12:04:09 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3dd7, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x8001, 0x400}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x0, 0x3ca, 0x5, 0x1ae}, &(0x7f0000000340)=0x98) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000140)={r4, 0xa8bb}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)={0x56, 0xc4, 0xfff, {0x7f, 0x6c0}, {0x7, 0x66f5}, @period={0x59, 0x2, 0x40, 0x7, 0x40, {0x1ff, 0x2, 0x517234c0, 0x5263}, 0xa, [0x8, 0xa66, 0x2, 0xb, 0x2, 0x5b05, 0x9e, 0x7fff, 0x1ff, 0x5]}}) 2018/04/09 12:04:09 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="042558c46f9b30718dbb72246cbc85efb0be54de725d9dcfcb4f11f861ca6e353ca74a3f8dc3c4b712e305fa67f772b1aabcf5eed41aa6578ecc76c2f73f9e74d4a019ce232d2b5c57181acbbae5b3750a") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f64d56766c74424004d5600006766c7442402460000006766c744240600000000670f0114243e0f07baf80c66b84944818c66efbafc0cb007ee67670fc7a9000000008fc978018fd029eac855450066b8010000000f23c80f21f86635000010000f23f80f0d9f09000f01ca", 0x6c}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0xffffffff, 0x4a08, 0x1, 0x9, 0x4, 0x6, 0x1, 0x3}, 0x10) [ 158.894492] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 158.902100] EXT4-fs (loop4): invalid inodes per group: 1024 [ 158.902100] 2018/04/09 12:04:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x4, 0x3, 0x0, r1}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/09 12:04:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000180)=""/74, 0x4a) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:10 executing program 5: r0 = socket$inet(0x2, 0x4, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/04/09 12:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x44800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) r4 = semget(0x3, 0x1, 0x20) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000140)=""/17) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/04/09 12:04:10 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000300)=0x18) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/174, 0xae}], 0x2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x62}}}, &(0x7f0000000000)=0x84) r4 = getpgrp(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10040, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffcc) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x2, r4}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) [ 159.043693] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 159.051262] EXT4-fs (loop4): invalid inodes per group: 1024 [ 159.051262] 2018/04/09 12:04:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x20000000001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0x1e6e6615, 0xffffffffffffffc1, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227a, &(0x7f0000000000)) tee(r0, r0, 0x7, 0x0) mq_notify(r0, &(0x7f0000000380)={0x0, 0x16, 0x0, @thr={&(0x7f0000000240)="fc2507779464a455a6493f6075bf44a6b7e7a53826478612f0fddce62f1514966fcc30ce838d6fae95cae6751d26bec725407f71d2", &(0x7f0000000280)="6cee1f3b7d50d0444a29b687921dd07abd3fec26b548ff7fbcf8f3b94fa2e8f4295f3bedc2e88a372bc368a3f2d9529c5f510c3cbccf97cde4ccc9f7492f6b1187845b48e916f49edc318604264f02c0aa0ac46ce5bafa9630bbbff8322f4839b1f9ff6115bb550d67dcb01220c2c47d98b4805e3b2ada0b359f07f3dc801832e5ca84c05a9e829de467b5a589e69373f8e35393b11f6bcf6b0e06f4d3c27b6205e7d5bd37aae97e5fc85d2223eaf2f59d8235eed8ff85ddb035cd09a4ca1d49ff5cc32655ebba003d46d74514073a7d183bbec5c2e265421aa7553d7500b4754edb53bec872554587eb"}}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000005000000000000000000000000000000000000000000000000000000e283c09a651a64f6671e67801b22779d086a66794f4b080046b25478c3deeacf0200fa7103e73e497f55693bfc0414cd9f897665a857c31f257c81677eb1a898abdc0f83b9d1027d576eaac21faf14415946e910013bec698271640f586ffe0b1dc5965c11478d5959228a9f574a1572637342902ac1b628441c79a5f5d04c9ed78d4d581c1e4265a289102adedc4f0c43d76bd05a80167ddf4d3b3111e1b127b04976bf020e0000000000003c485594ef83f641100000000000000000000000000000f5e3e0d279e55d78a5d722515cd872f333873a86a1f7986edbb345288a50582491549331212ca8faf246ac014f9afd6f358a836c83534b1f494483e86334b66142f804df78fc000000000000007bd4551a6f9a0888"], 0x138) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000003c0)) 2018/04/09 12:04:10 executing program 2: setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='%^em1keyringGPLsystem[*\x00', 0xfffffdde, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a00)='IPVS\x00') socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="14032dbd7000fedbdf25090000001400010008000800ff07000008000500020000003c00020007fff8000a000000080009001d00000008000800008000000800040008000000080007000300000008000500f9ffffff0800070001000000b4c40046f15c3f94ddea4878f23636e52fe35b3b536f6a4999b4399f316b513cab9b739550d2a66db5e83e10298559d05ca8caf17d58ebad8618e9ee168797"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) pread64(r0, &(0x7f00000000c0)=""/134, 0x86, 0x745a440) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000002c40)={0x0, 0x37, 0x6, @thr={&(0x7f0000002a40)="bfde3464f74849758f374f1582c4c282d277ce09a58848c8023c579cc749236598b62fac31eb33c4576c4bf356e46dc22a6dd366b7a5929a42942c3a8f8b7f7c68f4c3a1655687ccfb2d471f09a5c0d23af071f6be62adae7a13e7e2ade3bdb9011b09bba997d09650d75d5547253343544e2e6df01f7b34aab0332b65ba7c30812c5611e8b7930a82c0c264608fe1f17c2426d4c7b40b4b4b0031b4db7e24278949439b0fa68d09c794b398fec3a36c73", &(0x7f0000002bc0)="538df63a7b0fbc846965b5f3c555eed9f9ae85bb45bfe07ca1f99237bd92fd3ef75dd07353a12eacbd3a2af9a09bf39da72bdfe675631d606f7f63d72dd99d5d6d7090350d0563585335b30f35555d"}}, &(0x7f0000002c80)=0x0) timer_getoverrun(r4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000002b00)=ANY=[@ANYBLOB="5700030007000400018004006d426a83dcc3ec000022d8ff1d07000300b002ff7f232ca3e10e554ddc0d11a73790ca7eda3415f939e91dc65a29b26b2bb148b06fec1345d671f3dcf9d40b6212af4f4c49eefd10d654d336d4d068b906dbbd66fb42a5188fc9bc745d828335ecf9720f4e1b74956e643c793ef6e899dfe84c7c5d88fb2f49f9f30ea10116281be1cf33121c3cd3d326cb8ca0201c165752"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002840)=0xe8) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000029c0)={0x1d, 0x4, 0x1f}) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002980)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000440)="3ceeb6c418669fea8b167bea733b4a004410b28855b147f6b78e00dd1b981bf2c7bbf2d42c8aef4eabaf8f1a310b7b4f3ee6fa6fa2f76053db7e295bcef7f559ae1a553de91f93321078fa0e567a533d3f752fbca8d8b2510b499a51c4de2a0de2bf789238a0dcea5b8fb70fb08fd5bc0d8fe68d40d03d157eab30800a079e620b060d4c9532133311d51f429eca1947fbd0044dfe", 0x95}, {&(0x7f0000000500)="02715f166cc8b265871cd8ccbdb8116b2ad9ec2a6f7a8ec2a4f3ec7b731dedec533565d92ab5baace9b8b27ef90a29e7b9d15bcfce8d9c5e21b139bade5d6874602df0489d414aa2210b03039b801bec85916767fb05d55f90d114217417e1d2a28cbd3212066ffbe790d2dff2e1044286f54c51d6d02bfde3199ca9e934c77bb18ae8e0be9cc938c2995898eaa1d3ae893018035e48608c0066176cc34aabc77640bf5f5fcd8a060d28209070bb61fa2b953af17f3bd6f6e527853755034e6a40da6bd35c38610f680c1ef09c96f11aee7b5fd8b5976e080a944d5adedcf06674800c2ab324b0a02d20b3d17bb8643389f60267bbfdaad6fa9ba51c2251210951ea10f1441f7a7a8eff521d747aca8ed24feb19dc038487fca3b3728cb817ffa06848be76fef6dcb400831933fa5481a11735abca87f44e89d3002a712f400e169d2d97223ef8e5f7d6ebd8eb49aea51ffba1859970e8b8570a49132d20d9eb492e5c58e553f182e6a9bb0337fbaf6cb58310f1cee2e9556ad0818af4a65e4fe341b08f20b06275753b5ee25c1b809816f123b2b1e71f77ea986e54ca34b0daa57622841a8304df05509d320f8f10b9543d560fcbc3182d6bc299a8eda6a95290bcb1ce5d012e6b32d4de494fbba238f6575656479783625478bfa7464edde8d17c7b3df34eb361d0c586228768cc3e11230f265cbe9fffdf141b22737219b80f081f5e35b3f3038515f0e30641e4531ac9e41f47be72b7ba032f0ec54d2d1b9a1ce93ddebb2d9269bb1c45ab2d95015b301f576f05d3b2ea44e6115904376a004c48b6b6d125575a90e04cbfa343741fecbc7036ed583fe1c7da38d717dbb1167e120e4e4bd56fd52fd607cc3e8c04c53558cbd374159675d3252e2125e802a21a5d3aa6888ed20d1d4f7a941d8d18203f117f1cbd0e8426aef63c3fc48fe1c6063ac1f3fb8a4182ee9c0ad4e520366c0cde1d8af0e295b01a72124af062b345127068163abe00be3da18c8af2e83047dd0d889f89fe1184cf7dc77e173754c3de3714f310d046fbac11a94819fc6618ea80da8553dbb3c7e731496d3230427ed1826ef4e6c5ac28ffa48bded56d444d49f99f990ba9d82b0b4c46e654ac252e869d4158a9cddbc3d8f4cba4b7671b96f9f49fd54dc43826b716fa229b930981685ad37b1fa600d29d1562c9be37c16002b303b460a820f300ac029ee1ad945e30dd018fb067e63e33e44fb2a2a6ae010298ef11d2d3d11289a262bfe33e2d6c0df4cecac950ca96f9ec592875a68919d8c627c29bd718a60e47c0aad52ba4b54dd633bd15a2065a1187e186ee6aaedd678cd331dbb4e14bcc02c92baed16964c965c3707b73c93e6b1ea90ef95d173755033e4b009029d040c89533e841cc72f86c2e3802fe744de3b1dae3ffb04e46e691e8fc1287bbde6a01dbdef9f4a1dd3b6f9b5d8a32e104651a41d97eeb8580d4e04d310d14316ec2a792328728fe01ff1857a0c777dcac09559b01898ca37c84dde4d9db0b2254837f3b19829f38981236e7ee88ae94fdadda9d63eed9a42c918eb7921b1f8514edc088d4e27747c98060e9b6a7642e35e4e3b3448234c75e434f25bf026822e96e42aa9cdfbd40caeb4077ab3f643d8d2fcf4e9054e59a5d8c6564d49d7b3a0e7c0a465d60dfa6d6618e7cf9e7f232a8865b0764ed494b9072bd0c21155484cd354a5ff9619f812def75da1e074a891122d3cf08b7b2969fbd9539378612e89c639a3fcff7fcff329490a9c7dad39e4620ba5cb3c100620b837789eb478625234320f19e72e0765480a784e486540aaa7a74d6c1fe3060aebb58f98b401fe3fb767864313c313197f03df788f00dd26f104f31851bb770db0e87b8e09ed9fcab2ad1d4b339dd5082b399d0f5a92107ce652cc85416e9b82318ecbc3bc93c757c2ff747cf94315875afff839d58c74884b9799e5e4227c490c31ff9f560808f3a812aca07f1a8634dfc85a7cf8dde2cfade39e76104fa5439be8a15c46f778bf4a329f1e9235d6702b860e1847a9e4ed823dfd304942140a88a6542dda208e6335589f9e81182a87b6e734dbd89fb93b8b284fc019f0fa084c6df87adf2d95d12b48592b247e51fa4948b5f028850a8e288bcc2b5768116d7f9bc53449ff279ac8ee16532de65b6afe2b7349e8e4de137aa25a7df0921bddee153d85f9868a0d6ad449f849368952a137fc875fe095d4f1920865e8e5469879a2f88f71919de1337a6821ac6e72968473dc0bade1326df5d04b4d363872336139c96e37c640071cf410ac249b7c7f392b34a466daa41db9770d0c6ba19b12d56fd3190b189360a2c4cab25874028c4a91abfc06c3c2d99901d2c53949524e82be15e82daaf32af7a195369003c936670a6799e72047438cf408de0c3c78af8916ff2fca3ffb33c98acb3b67bdcebc009731be941d03dca1608cd7c1dd8e1ecca93334f25abe501fa5c21dcbedfda8bc43d8ac6112f668ce10215e797e142ac0af85ffd7ec35f25eccf1923941c57786575b63a37d19a00079545527b29f6286deed849f3121b1681091f087e8a4fad54bc72e0aa2179c2aa7c4c5737290852bf4db74f87e7a5c1e958f07e5b8e86fe1844f762cbb760ffcd9459441b28f3ace0d128084004366a004ea327b3dadca3de97801d37870e7be5a50309f3a966824b8b3e8a6651a6b753fba20df8ecb1a26a4e85219e84f846595ed1c6ddf71b364c61fa5e9a68e8576b64d06530e417d882fbd607a4e17e98dc436e6953b95fab532de143dbe880a430161021121b3d39f7150d4bc4ec846db6360bf5dd406cafdf02687c69d00bbef4e110bf248126dd717162c02d52a6c33be1be25d713199816da01f93d9d230ab6d3eb3845fee4fa0ceb7cda9bcd9b8304bfd4ae45d5c5e1dda85258431d04f089017e56d524a4649bbaab614586cbcd9b7e0bbe181f0f158ddb6964b908342e473d2e933c56ce9cde1e4f3f9f30c92e7eac0d66ff716580ba6b8896554464eee032c638aad1d8d563146fb656213be08fa72dad4971b8bdf7b7f71985d75ebbbf852a967188d37a0214013d93c4a0c0d8da5a316161734bd1f3459e3b7d9830ecdc7898ae075f63730d1bd971c148455c203733ec541b2b7418de536ba4524ed9e705b7211aacf25e9e734fee1cc3171401ddcb3ac348933628a5bfd4faf6b0b9625c9235050516c99fc3d5b8966a9bdb2034a554486951bfcff43d70600120dd8e4bbf626a7a8a3f8f7974fdb2d5f34b43b4af00cff6756affe820d94e0a3430b875508a3095cf55f991942980e81bf9577d9c2eb6106ff8ce0ad10c2a88c52abc5bca9ef2abd35217a17b941f9516305d24c6747f03d8943d1cce02ff55b6fd98cfa28257eacbf570a5c067f0446c8425854261a0f946c43c5e62c97138bdeaaeb0ac38981f0c796a97a13bff9a08380bdc61c07adb93c7b963892539858918c858b6bfe85f8b8fc85611569c7c65c4452094c1a2b440349c155cdda72b4994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0x1000}, {&(0x7f0000001500)="39fdd86259c0f5ce7080b44c2cebe0ba3d10dc2c671d02d844d9bcae8176004aa5a51f6cb4ebbc06ecd3a34456992e491b5a6b5130b7b752607aef5fb6d68849d7bbeb14171da882c2fef515642d2dc6f0ace37a64ca25a626f39953a70c88e8ae3dc1dfe2cab63a4d00fb408761280ded7d4e7365b7200a5c69ea39bb7ab322af57cb0b752e6c134d6d24e9beab1bf3eb56a0884acf4917f09e9cd2b89c6d54a95945d37e6d", 0xa6}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="d813e6e004f07fb1f41d10cd044754d2da6c84cc302282e7ad48563c111b861d292543a075808e79cba37afdef5cf3f144ca0a126a3557c80ca5cb85d4b94eba0267b327524a7a0fb35868a930f960250bc951afe150c22e328a2c0194ae05f925c754494ccec58d54cc8dd41e7a2b2d32e29188c9214814f88c3e6ccdf4fef9ea7c2591fcdd02dec3e4a295e9acba751eaf940dad97e983cfe355ae92f72ba5650727ee6933e05dd260723498e4bd68845b63ea3c67a9a6dbaef682407ffd8c2ec559c722bb775228c0b0c951617e1e52d8f0e39867e9b6c34dd0", 0xdb}], 0x5, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x4000000}, 0x24008881) 2018/04/09 12:04:10 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) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x22, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r2, r4) r6 = dup3(r2, r1, 0x80004) ioctl$TCXONC(r1, 0x540a, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000180)=""/103) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x63, 0x3, 0x8001, 0x8, 0x5, 0x401}, 0xc) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000002c0)="baf80c66b8f4ddbf8866efbafc0cb80010ef0f1fdbf2ae3e263ef43e362e0f20d5f40f01c966b8001800000f23c00f21f86635030008000f23f826660f3810830600d99d0070", 0x46}], 0x1, 0xd, &(0x7f0000000140), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/09 12:04:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x6, 0x3f1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="e5"}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x18d201, 0x0) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) 2018/04/09 12:04:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) 2018/04/09 12:04:10 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:10 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x401}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) 2018/04/09 12:04:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000300)={0x7f, 0xff}) 2018/04/09 12:04:11 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:11 executing program 5: r0 = socket(0x20020000000000a, 0x3, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xa4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa0}}, 0x8000000000000000, 0x10000}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x282000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000005c0)={{0x0, 0x3}}) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x1) 2018/04/09 12:04:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x107, 0x0, 0x914, 0xa1, 0x0, 0x4b2d, 0xfffffffeffffffff, 0x0, 0x4, 0x4}) ioctl$KDSKBLED(r0, 0x4b65, 0x2fde) r1 = syz_open_pts(r0, 0x80001) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x40000001b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$KDSKBLED(r2, 0x4b65, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x9, 0x38, 0x1, 0xffffffffffffffff}) sync_file_range(r4, 0x6, 0x81, 0x1) ioctl$TCXONC(r2, 0x540a, 0x80000001) 2018/04/09 12:04:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20001) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x8, 0x0, 0x1000]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x94}) 2018/04/09 12:04:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:11 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x9, r1, 0x10003, 0x7}) 2018/04/09 12:04:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1010}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0xfffffffffffffe00}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x5a87, 0x10}, &(0x7f00000024c0)=0xc) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect$nfc_llcp(r2, &(0x7f0000002540)={0x27, 0x1, 0x1, 0x7, 0x7, 0x200, "714a3900dfabcf8891531195d36f1a9c14919c614ada5d1c9bbdc761ea709ebb135fb06e811439554dc880a76981be64ff4a4d10efd35cf1cf84bd8750668e", 0x12}, 0x60) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002500)) 2018/04/09 12:04:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(r1, &(0x7f0000000300)="791f7dff0181c16c5a3669e4d83ce229d6a6038f0b3d7505dca6d6726f2e48caee", 0x21) 2018/04/09 12:04:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/09 12:04:11 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:11 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f00000000c0), 0x0, 0x8000000643) 2018/04/09 12:04:11 executing program 4: r0 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x28003, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x10000, 0x54067d8, 0x80}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x80000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x9e1, 0x1, 0x0, 0x0, 0x7, 0x2}, 0x401}, 0xa) pwritev(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)="b9579383c69381b146608f89e02585825893af25cdf90fa887045dd5480bb9efe72233c188bb3e1cd37240b84050d0ade50570bff7bd9b3e1801adbbb21615cdfe483fe2aeccaef904c870cfbb167dd4b683b69509f49675b004f2bfb4662be675ffd51846649d09cef7a0b8a34bfba34818d370ef085bbb732b47243cc0864cf18a410741f78d9931d9e792e8175744cf7bb5", 0x93}, {&(0x7f0000000380)="d6601397fa2f7d61f81d81d140f6159fc511f33199fdc7a0dc66aaf5e7", 0x1d}, {&(0x7f00000003c0)="2648f2cc77521433872c73ecc271", 0xe}, {&(0x7f0000000400)="01a3832037c9a8160ba88c79fd85bcff2f407045dad868386f10bc8186d6a66ddfea2e433ce93e209befb9e3fdd449ed37ebc3d7b7fbd52e62a0858633da75f7ae7c2322bf3b68a01c6bba43cd5690081f11352e772c", 0x56}, {&(0x7f0000000480)="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", 0x1000}], 0x5, 0x6) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000100)) write(r0, &(0x7f0000000040)="204d51e8c7746bf5f5b70a005a8a53f8db35b3179edcf94d8159a23c52e9122fb838e3f38d5c48c0eb", 0xffffffffffffff39) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200080, 0x0) 2018/04/09 12:04:11 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x3, 0xc0010114, &(0x7f0000000080), &(0x7f00000000c0)="d74de2c11b2599fa8fabf65f634dcec6aad07ab439ed4d21ef286ef26b519ede75f15f73b32887c04d27ad75bacf78ad86d4fe99c70e22e669967016c10e24a1cbd2a48dd0037d89f1130bb7bc052e33a5569c6351c2ce47196b059a23be22e016c23f23d9b5c1dbc4f812792972ef0236ca05c8c71d9e2cdfac82009e677e8c3c9b7ff365d8a735d3c7a2c0a9fe55abf2a37d8f962d6bc37025fc3bb58e13276b2fc1ccf7293db2b52bbd9597bcf97bdc6cd21960f95d0bf3717283bfc2a495d8a51484a6f2e0f11ba0f8501acc327469fd8e24c0e40a", 0x0, 0xd7}) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/09 12:04:12 executing program 2: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r3) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000440)=""/254, 0xfe) splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2) readlinkat(r4, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000) name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0), 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002") syncfs(r2) 2018/04/09 12:04:12 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:12 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x356, &(0x7f0000000300)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000007fa000002000000080000040000001907d708756e7469746c656400000000000000000000000000000000000000000000000000000000030000200000002000000200000007000000020000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010", 0x9a, 0x400}, {&(0x7f0000010500)="00000000000000000100000300000002000000030000001400000001000000060200002500000010", 0x28, 0x2800}, {&(0x7f0000010b00)="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", 0x100, 0x40}, {&(0x7f0000000140)="000000000000000000000000000000000000018e0158012200b0007a0044000e", 0x20, 0x35e0}, {&(0x7f0000000080)="4244d6e42a80d6e42a8001000000000000000000040002000000080000040000001007da08756e7469746c6564000000000000000000000000000000000000000000000000000000000200002000000020000000000000000000abad856ae20000004fbc0000000000000000000000000000636e6500000000993e0512a4e8a2b500a300000000000020000000001000000000000000000000200000100010000000000000", 0xa5, 0xffc00}], 0x0, &(0x7f0000011700)) 2018/04/09 12:04:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x84080, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x3}, 0x14) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:12 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/hwrng\x00', 0xa0480, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003a00)={'bcsh0\x00', {0x4, 0x401, 0x400, "1c56e50b4c10", 0x80}}) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/66, 0x42}, {&(0x7f0000000700)=""/163, 0xa3}], 0x5, &(0x7f0000000840)=""/251, 0xfb, 0x1}, 0x1ff}, {{&(0x7f0000000940)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/233, 0xe9}, {&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/142, 0x8e}], 0x6, &(0x7f0000001d40)=""/171, 0xab, 0x1}, 0x6}, {{&(0x7f0000001e00)=@l2, 0x80, &(0x7f0000002440)=[{&(0x7f0000001e80)=""/238, 0xee}, {&(0x7f0000001f80)=""/149, 0x95}, {&(0x7f0000002040)=""/80, 0x50}, {&(0x7f00000020c0)=""/190, 0xbe}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000002180)=""/98, 0x62}, {&(0x7f0000002200)=""/224, 0xe0}, {&(0x7f0000002300)=""/179, 0xb3}, {&(0x7f00000023c0)=""/31, 0x1f}, {&(0x7f0000002400)=""/11, 0xb}], 0xa, &(0x7f0000002500)=""/99, 0x63, 0x3}, 0x1ff}, {{&(0x7f0000002580)=@pptp, 0x80, &(0x7f0000003800)=[{&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/191, 0xbf}], 0x4, &(0x7f0000003840)=""/118, 0x76, 0x4}, 0x3}], 0x4, 0x10000, 0x0) 2018/04/09 12:04:12 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a141c8e78bcc87899b12de5aa3efb191dd2dcaefbb290180467e014e36e0e70d95b77f72e06f173577aa126c49976b9574d27cbb06df766c3879dce5a9eb31463f6bfb1f34dda2d318c88e72ea9a4b8bdf173ed014803f79fde3f296fb9cc2b54acacea1a5002f6c828e7a8079957485d7b916a1e23ae2934d9974766f31ec0adb46f996fdf9e3292fe3fc9f28c4bf1836bacdb613879504d01182d76f4a71d36a5dfb3d77ff13f95ea1ae4f619eceb6c7a824", 0xb3, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200) r1 = syz_open_dev$sndpcmp(&(0x7f0000003d00)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003d40)=0x20fc, 0x4) getgroups(0x7, &(0x7f0000003d80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003e80)=[0x0, 0x0, 0x0]) setresgid(r2, r3, r4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000003fc0)=0xe8) write(r1, &(0x7f0000004000)="7e1baf876755903cdfa8277febe3ccc98b7d71fdd9dc214e2088e869c21a0b57bcbe5dbdc0e49a272029db27e3e33d0231f34200b48bda9a4e415b5111", 0x3d) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004040)='/dev/ppp\x00', 0x410000, 0x0) pipe(&(0x7f0000004080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f00000040c0)='btrfs\x00', &(0x7f0000004100)='./file0\x00', 0x5, 0x3, &(0x7f0000004380)=[{&(0x7f0000004140)="abe8e799d19eb3e8a631d12e82184acaeede939d3429f5e069bf095f08e9c24b5b02b07f3effa6fffe83ca5256da7838c4ea36b270ea3e48c43870e65795903e2f5cddbafe0d5fcaad9fbf8360b6c3b4eea9f7ae61f283347e07a0a25d9d7f2ca5e5343c6e07dc532557eb0546c658154aae1191bfe496d22998c0b4ac7f443da7a92113c8eeb8a9571e8061ae2814f72ffa1ef12ebab850a6b12f6b5b7f949bec823b5c02cc2ef11e284e3270e607c0568afaf83ac0ee381c1f2692e5416e78dbdf10cc8fa4ca73866160b6e1b5ab0af4f37b3a63e97a491f3e", 0xda, 0x8}, {&(0x7f0000004240)="1a685daf7b2ed7b16b90253dcbbcf3cd3905ceb1302f04a2734e386d23bdfb3ad7f92d095c4a260c9a0302599eb060e38626e4d0", 0x34, 0xe50}, {&(0x7f0000004280)="6f2f759f6fbb108b35ec8ba28d25515cf8ae7dc68deaf5f4308f91be43e87c01495529b6336833f21b2c6f9061d939fd82bfe75ef545ac51d5787229aa8c8e2a72b6a0835f2a80627974b7705686ed52ca9ddfed749256b6a216a4f5762c80ff7c3d0c6b151167198836eed3f7badd9ad8425782f511ba9f16e150896412ffab86311403ab15d10966198b13a63cb322fab28e36de6563211721705be4f518a89499bb34259494c43e48e1f7a15f2348a8689e047a2227cb235a06ba057d3b31646e36f7f9175aadbaf82e7fa770bb5f76161aabb752f3239f96ec7809fb3a33093a0e7cc16d24426c0eadc9f2391b39ec4978acd5d20a2aab6baff503", 0xfd, 0x9}], 0x402, &(0x7f0000004400)={[{@treelog='treelog', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x39]}, 0x2c}]}) r7 = getpgid(0x0) r8 = perf_event_open(&(0x7f0000004440)={0x2, 0x70, 0x7, 0x101, 0x1, 0x7, 0x0, 0x8, 0x8000, 0x0, 0x3, 0x8, 0x8, 0x9, 0x10000, 0x7fff, 0x9, 0x4, 0x1, 0x2, 0x6, 0x100, 0x7, 0x42ff, 0xb93, 0x3, 0x2, 0x1, 0x6, 0x9, 0x8, 0x2, 0x1, 0x8, 0x2, 0x4, 0x1ff, 0x80000001, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x2}, 0x10410, 0x4, 0x1, 0x6, 0xfffffffffffffdbb, 0x5, 0x8a0}, r7, 0x1, r5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$packet(0x11, 0x2, 0x300) bind$alg(r6, &(0x7f0000004500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) socket$kcm(0x29, 0x0, 0x0) syz_read_part_table(0x8, 0x9, &(0x7f0000005b40)=[{&(0x7f0000004580)="8b18aba2522751809734d53bc25e723a71523f5bd3b5c008e391b516a816dafaad08596bd77fd7ebdd143928889496e3fb6a9ccb12878492dd87cc93e901e5ee6058103cc9cbb0a26b3660d5bb9e7ec7615c017cdb9432137567f90b01e53f7109397cd712e56b0fbf80e77bbcf039440bef1aa09b65ef8115cc06c1d17680a25fbdf4c7e9b81c0e15f97badd0dcaf49e4693495f0e5e4e3680559e02d01f7d45516373a12b2955a604946e7f3ad2ef11d441b6234c6ed8248e10349356ce1c2ec980adfe4ffbaf6feb62c0b7ee62d129ccc2d13cdc7c545699e7ae36c850afbd8f78e91eb0c4247f8", 0xe9, 0x80000001}, {&(0x7f0000004680)="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", 0x1000, 0x2}, {&(0x7f0000005680)="024af13d1de0bc38711760d95590766df8b0acabee5c75ec992828f9265e18572af48200dc5f804bd75a01b6b89c03f7e0b98b518e3b9914387feda7d2fbd490090f53f3987b47e588588bd30fab9df207433beee36f79812fafa9067cf4d253c821111860c85cb2759646d890e13b6d99", 0x71, 0x3}, {&(0x7f0000005700)="4c47c9f8a98e2d643026ca8e61020d23fd09c04b06e446279c7dc2b11947986eb8ca2651ee7f858ae26719f10671d1e7094092f29938d1720ec4a3015d05fc83201e95c5a0f3146d496c", 0x4a, 0x2}, {&(0x7f0000005780)="e44ba790ff479214aae98304490ffbcdc45c6751affb0b4bb4f01aa9f06cfc05d04650f231cf3f6fe984954e5b98c181b4535380a7fb60d9c220e1beb9e1afb5f50371b5f7bff3e39637435c991cda98fbc11a6edf0bf790694294a841c397006187ba55119ee4e2ba5498b4907feabfe60a42da470463b527be02e89874c33e48fb628aae9b482c906ae859169cae7772e5b65e3638af4794e6a85b47d046c30ea06401fb199b04ab83889f6fadec66cb3b6193e673c3e151c1bf66752ec9051025", 0xc2, 0x3ff}, {&(0x7f0000005880)="2b3187c4a1c1e0fda41c9639bb4a091ee5dd693bf7438683f3578ea9a97d60b4dcc57e71b2267915dd58cadfb9b028e1cae4739498710525d5e14f82db42ea47968bd7ec4b00c37cb339e0de3f1f4ec502cb8dad4f91b6b3a31afed1196c2921718e661e1bda2cea7bffdfaa8ff0457593662de18b11e40af07ef12a23f8ccdfe8a2a5fd5998c0a154ffcbf67049f3c9d687ffd69f17fb1e845f27d4596abe69b60a63cca3a85e3c58705142304fa45380b3ecdfea", 0xb5, 0x5}, {&(0x7f0000005940)="c260830b48848dbcc8581be11bf40c9ee07bb92eda5c2677f658e6e9894690b3c7ae1d4044935349a446325c36c95d285931f22f9f05897ccf2d383e253c174b8277bbc20a4c11f5b1c7de3e8f1229a25876d72f33091eca020b874a3888782c41d7ae524d5ad4c0d9b47972362dfad3827cfd4681c6f42647ce659b105bb6e9ab1b264972ce", 0x86, 0x7c}, {&(0x7f0000005a00)="7e6f7de60c68b5d6f88ee40f480a84c8ba1d2706dc9d10771c12251b085c", 0x1e, 0x14}, {&(0x7f0000005a40)="421377003805241abedc1437b11c9db5e877f06c2964ab2f7acf917205976d655a4abcff20c03ee4673254475e0a1a3276ce1f96faa464746370345a321f0d5bd812a67760d174efaf2e894091b119d43aa1dc4bae609fe5d3f211b7e69c22a4ec063e6e6c7d4d1e53d1ebcc92c311f07236f542518e53a704f7259baa571760d4edd517e1a4a7b9178cdbfc0c3bec47c7539608678e13438000831caf389e79c4f3e585b8f00fdaa01ac0c5ea840642188c1fbb787a7e6d0196bfb0dc896b95faa8a2a5079cc21ad63728136e872780cf2035", 0xd3, 0x8}]) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000005c40)={0x6, 0x3}) semget$private(0x0, 0x4, 0x8) syz_open_procfs(r7, &(0x7f0000005c80)='net/netstat\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000005cc0)='IPVS\x00') vmsplice(r10, &(0x7f0000006040)=[{&(0x7f0000005d00)="b35f7f39f816a6f4f061447f7fcdea85049a6ad0055b1f134d4881b5fce621a84b2084bb97a11233877d59e035415bcce68c5a17177d6e06739f482fcc6779c5923afe5e6bae0e33cf81f78f67a0cebdd6c045aad652e33bdadf68028c8fab3bc8053eee73529ce23cdbb6dac7fa35cce2698a712c631ff9f515168116df50a1ba8a03e41288dd1d2c5ce03fc77b4075f3f90e86ac3c87467c3243e6fe52afadded4d12bcfadb9a040a3b3e19f3e0316135f6308b3914a875efac9b0284ef246eb39f9f9e3345f814561b6c786589d04ce4becbfdd15efc4a1674f76341acff41ee6807f1c6441d497", 0xe9}, {&(0x7f0000005e00)="3dcbb3b05fc8b7f129cf27cea1cb87c45c5557afba0d83dbd8b9490715b840483e76a52ed8b718fb8f94aeff520f17abb74da80b2765e95339ef83cb9cf95ab1368bf47406b8942a088451bf3a39631a6957525481e8efe8371ca917f3636f738b424368b1cab655bc3a80e6bf506d37e006580df82281f0bf7967c5e9d24844c24d488eccfb07e9a620c79afbec560e2da9e790307047ddede261be52190270ef94bd56b1732f79b2139bc86ecf46301ae1a4c6efd693dfe278bdf36ee29fd730ed3cc01b2b2cf324fdbb794b6451942617", 0xd2}, {&(0x7f0000005f00)="54a467066800d92df5df765a9e9dfd65d3eb93f31185be316cbd32a97e1b1d610492e28e6cc061319efd3fe1146a19a087e42ec1219add292b599ed1eacaeb6e29d94624f3c08fd7aa2a371cbe05f7fcb657d09db10fe15d769de0c1175fac46418651b9f933d6d8acdf7bfeb59190ff136955f28dd86ba4823f031c451de8b0a5", 0x81}, {&(0x7f0000005fc0)}, {&(0x7f0000006000)}], 0x5, 0xa) fallocate(r8, 0x2, 0x1, 0xe04) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000060c0)={0x2, [0x0, 0x0]}, &(0x7f0000006100)=0xc) ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f0000006140)={0x28d, 0x0, 0x3}) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000006180)={0x0, 0x80000001}) 2018/04/09 12:04:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x5a9082, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x80000, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0xf001, 0x0, 0x0, 0x10000401, 0x0, 0xfffffffffffffffa, 0x8, 0x81, 0x0, 0x0, 0x0, 0xd027}, {0x0, 0x0, 0x4, 0x80000000, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4680}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101}, {0x0, 0x0, 0x23c6bd3cc6d77092, 0x9, 0x0, 0x0, 0x0, 0x78, 0x0, 0x1fb, 0x0, 0x1946}, {0x0, 0x5000, 0x7ca0ecd6db9fff94, 0x0, 0x4000, 0x0, 0x0, 0x3ab3, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x7e, 0x0, 0x8, 0x0, 0x7f, 0x5}, {0x0, 0x2001, 0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x4, 0x3, 0x6}, {0x0, 0xf001, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x4}, {0x1001}, {}, 0x40040021, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, [0x0, 0x6]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x40000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f00008bb000/0x2000)=nil, 0x20, 0x5, 0x22, &(0x7f0000428000/0x1000)=nil, 0xe73}) 2018/04/09 12:04:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x11, 0x10800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x3) keyctl$session_to_parent(0x12) chmod(&(0x7f0000000140)='./file0\x00', 0x2) [ 161.288623] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/09 12:04:12 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x40000000}) fcntl$setsig(r0, 0xa, 0x41) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) getitimer(0x3, &(0x7f00000001c0)) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:12 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 161.330732] Dev loop4: unable to read RDB block 8 [ 161.335880] loop4: unable to read partition table 2018/04/09 12:04:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2c0000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x100000, 0x200, 0x400, 0x0, [{0x1ff, 0x1, 0x8, [], 0xffffffff}, {0x10000, 0xf8f, 0x7fff, [], 0x9}, {0x3, 0x8, 0x6a, [], 0x3}, {0x4, 0x1, 0x8, [], 0x3}, {0x6, 0x7fff, 0x3, [], 0xf5}, {0x9, 0x100000001, 0x3, [], 0x6}, {0x7, 0x10001, 0x8, [], 0x5e28}, {0xe904, 0x5, 0x92, [], 0x9}, {0x3f, 0x9, 0x1ff, [], 0x6}, {0x7, 0x5, 0x8, [], 0x8}, {0xd2, 0x8, 0x0, [], 0x7}, {0x8, 0x624, 0xd0, [], 0x100}, {0x4, 0x8, 0x2}, {0x9, 0x1ff, 0x0, [], 0x4}, {0x80000000, 0x1, 0x9}, {0x8, 0x7fffffff, 0x0, [], 0x4}, {0x0, 0xd879, 0x9, [], 0x7}, {0x2f, 0x4, 0x8, [], 0x923}, {0x3f, 0x6, 0x8, [], 0x9}, {0xbaa7, 0xf01c, 0x5, [], 0x6}, {0x2, 0x7e5f, 0x9, [], 0x42}, {0x8, 0xbf95, 0x29d0, [], 0x8}, {0x8, 0x800, 0x4, [], 0x7}, {0x9, 0x8, 0x40, [], 0x7}]}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/04/09 12:04:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x1, 0x1ff, 0x0, 0x4}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)="4d508a307efc7bfc35f8ee3a05d30f09290d8e36d78dd4a9671c9338d6655752ed57d5e5abc4b2c2039b89a329949e9c698f7237e6eb2189956d005ab676e72e99554421433b697190b2d2a22730cdea63a0fa36c11277b1d347af329dbd5277acaddb02922ca73df248b7840bd04b6339304afe86fa924762ce8e924b7403be9363611133c8d7860f08dcabe994d861470de95a656f3500d5") ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f00000001c0)=[@dstype3={0x7, 0xa}, @cstype0={0x4, 0xc}], 0x2) recvfrom$inet6(r5, &(0x7f0000000380)=""/67, 0x43, 0x100, &(0x7f0000000300)={0xa, 0xb7, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x80000001) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 161.393674] loop4: partition table beyond EOD, truncated [ 161.399380] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/04/09 12:04:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x0, 0xd4bdaf1bdc2dfa, 0x8) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd0000003421dd7b07f597d49e5466106043880bd946af38c72d48cf02de572e7ef559fb4b0b8797c0615f9a27adba7e7654edf71fd1c213319e5530d9ffb8fd130e11404a3f5553e657a2ea890025c88b272e5049de126d6fd3a1d964ec89963391ca5f04dca0e9aba886cf3922141c5617bd271e7d68f5fdaa74b2211d644d5d370f33a46ab04ef55d41fd4274b87b186f3837b33c0698f855762743918840109012c980c1db266b4113ee37991c31d623bf05ad90d875993525e69cf834e15a"], &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000180)={r2}, 0x8) [ 161.445101] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 161.482103] IPVS: length: 222 != 24 2018/04/09 12:04:12 executing program 3: unlink(&(0x7f0000000340)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) io_setup(0x7, &(0x7f0000000380)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e24}}, [0x0, 0x4000000000000000, 0x100000000, 0x400, 0x4, 0x6, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x400000000000, 0x8, 0x4, 0x12000000000000]}, &(0x7f0000001800)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001880)={r5, 0x1c, &(0x7f0000001840)=[@in6={0xa, 0x4e20, 0xed79, @empty, 0x5}]}, &(0x7f00000018c0)=0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x490001, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001640)='net/if_inet6\x00') io_submit(r4, 0x3, &(0x7f00000016c0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00000003c0)="b6b531905f290601ee6da5f77012fd187a2fec9866259c6e34ff8b0efcee93c2acf5fd182fc99b0eabcc7c135bb9bc50555abf8b0d83f1c288af6bc5d6127bf1307bac18961f5e354766186791ff10aa098c05ae90cdbf3a83943f7f9fc2c17a080fd66d868b52b01cf58422ac434a0b5c0bfc8caa8a426444fbaf9c88ebfe53bc7d0974b7bb53df04f053eb4b73a8f30b86370a91897776fe0716c708cc5c1172f923c38d9171eae84d8e47", 0xac, 0x10000, 0x0, 0x0, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffff7f, r0, &(0x7f0000000500)="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", 0x1000, 0x101, 0x0, 0x0, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000001580)="653d3c17c484251f69ba55cae5d423782220494c3158dec31ea81794d66c51df929f00d05766a33f170f2cc1d692714d4e4df2aeeb708e20204f1d8cf4934ab2f8a146b2b49b697a1ba928bf1944c3e45244283eb084d1eec94c8226e65e439edda2be07a3c23ab8570450149350b94ba0e28de2ebb4627692f8753473be1ee1fe4803ee9cc67e752bbd7e3dd00236d5f7005be760784ccd3ed2e02d401cebc4ce", 0xa1, 0x8000, 0x0, 0x1, r8}]) socket$inet(0x2, 0x5, 0x8001) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r3, r9) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) 2018/04/09 12:04:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000012c0)={0x40, 0x0, 'client1\x00', 0xffffffff80000003, "8b00eb8bd49a1fab", "803f693f1080dab62999da73729c9f2d5da9df9a755ba176836f77e8317a60ff", 0xd2a2, 0x10000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x20000000000003ad, &(0x7f0000001200)=@raw=[@ldst={0x0, 0x3, 0x3, 0x2, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x7, 0x0, 0x8, 0xfffffff1, 0xffffffffffffffff}, @generic={0x5, 0x1ff, 0x2, 0x8}, @generic={0x620f, 0x1, 0xfffffffffffffc01, 0x3ff}, @map={0x18, 0x1, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfffffffffffffd5d, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/09 12:04:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="62ce8cdf0f431999d9d715df7dbcd94bb1fbe20c119a", @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64], @ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="2b59ae013f2567c56003b3d9ca11adf886f8767d6fad05511e37fc62bee8"], @ANYRES16=r0, @ANYRES32, @ANYRES32=r0]], 0x22) 2018/04/09 12:04:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x400, 0x4}, {0x6, 0xfc4}, {0x728f, 0x256}, {0xe16, 0x182}, {0x7, 0x9}, {0xd, 0xd994}, {0x200, 0x5}, {0x80000000, 0x9}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000200)={0x6afa, 0xa, 0x5, 0x100}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x7fffffff, 0x3]) sendfile(r3, r1, &(0x7f0000002b80), 0x8000007fffffff) sendfile(r3, r2, &(0x7f0000000240), 0x1bbfbee5) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ftruncate(r1, 0x0) fallocate(r0, 0x3, 0x27c, 0x1) accept4$inet(r3, &(0x7f0000000440)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10, 0x80000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4) 2018/04/09 12:04:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/09 12:04:12 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000000100)="2e2dad69689472ca4b6f141f1b38128e895c62534f835bf9a1551d4d045f50dc162d1c632498690bb9eefcd39744bf9b346e3934b1a08559eac4159a4793c6dd70ebfeb5562ffe777c6d6fb215484c35057d9a29a63e02553f3ff27406e848b12547adf2fd3d39c729810959461b7f585200d9025fedd13b9169", 0x7a, 0x4, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) fdatasync(r0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000200)=0x9, 0x4) sendmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000240)=@ipx={0x4, 0x3, 0x6, "e7e7a80b8457", 0x7}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="df5b7d00dcae15429bc3e553dfb2f73089b804eca3a8b6ea379862053dae55", 0x1f}], 0x1, &(0x7f0000000340)=[{0x1010, 0x10f, 0xbfb5, "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"}, {0xc8, 0x11f, 0x2, "5d0ca2d3fa199819c73ad6c123256730856bf265bf44b5d6b889a5c40187dbbb82ea9ac53478048f15e19c5ad7a11c2f09557d8f87b2667958ef2e74bbb15110906d4c3669f8ef66473006db147c4bfb3ffc6a3c8b1435d0308ceab0b5947c036712eff9eead34fed6c82aee88664b9526c1401c726a088fecfaf1da52f60f54f959ecd430648f4ef90de67b21ced1c33e44a188d02de06a28d9cf7fa746012fd5b568b1a97e418e3fc373b07953d2bc5366e3fa758e82"}, {0xf0, 0x103, 0x1, "6f6d7eb549c4b6fe65ff291ae0401992308dac8e1f458198709ae82c7cb5fd00c8258edf8740e5738fa07c508b1d9d456c130041243c96b061ddb2ae081b3c767d3d66a4f71af12e3d547fafbe736f061c6f01b81692048e00df2e45f7f93cf472f97fa01eea027f2d92eac51dd3988154f66145542b4d66e7bcda273f48672381d64eb718cfd76b7fe4dae3a263017f7e84b652d9e99e53e25205ad6d172ef64964ba7e6310c9bfe941edea72d1a9ae98d6f192aade25f9e0cf3adca38c2d7dbfbcdf03a3c7e471e23525fb84c48178508c7dc69efedb26c8ad17"}], 0x11c8, 0x894}, 0xfffffffffffffff7}, {{&(0x7f0000001540)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)="4cc8da9a37081472fca6a7de75bdc2490a3519cc7d163003f068cc38e6db9fd914e14b23061c251d25235849eb6945f9cad7556bc973221a505452bca16e65b64634e571", 0x44}], 0x1, 0x0, 0x0, 0x400c0}, 0x7ff}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xc65}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)="6a2285b3208d655ddbd1b059f49ed308d2463a5af4a3f13a09d6aae8115d31", 0x1f}, {&(0x7f0000001740)="38b55dae849b1e4d63cc43cc55abfc15a9b3607d15adb8e00e17ee03302492914c2a3025531b5e8c2158b06b7103668eb81429d2d547b4613cca7ac319e682488f05ef714e8c2b98329c250aae6e3adb7c29117dbfbc36d23d4b67b509413c6011", 0x61}, {&(0x7f00000017c0)="add5d511e59cc3e6be8d642357ce882c72c1d71ae20bdb38b57a1325d31392f1aa1f3822803446b787ce35dfdd9cea2f0e290be3848927a783d50c032af4cbbbc3483ad4f8c5e812b0b354163203a044261baea7899a52a8834b349cfcead0fb98bdd1441b1ff7dd63b3fbc35c18e2f4d19d481c5eda731981b1467500f5676c8da58807fe8779a2ff9d8a201e933c66f43a2095eb875fcf9f753644a3bb73b70ff1a4b96098b63228f7d0c06bde89407a4cca07314da5f07f62050cd9c858bc7cba8c2bf546b20f09f55e62e711fbe9a3955a37cd8dd96e4370000345bcfe0b23", 0xe1}, {&(0x7f00000018c0)="b9ade0dce964c6981414335523c20acfe121f978f051581455f6b5a46959e4e23e0c21f563378d74c0213af44c44ae5453959bef9dd05de046755c7cf643a1b7217f9c8a3f487f39fd66c1fd05c353cdd1f972c7f096acc716ae17788dbc3ba6cba0648ccb6f6746ef3850f04f7f44c08b60768b86108bd91dc44af9162001005046373b97eb77935c7d38007331532b1690e4f991146bc86dbf02c0c06a8f60922793f43f9698e14a6668c29f536844611be0d39ca91cc2a74542eb86515d80195fc3dccb9912985194", 0xca}], 0x4, 0x0, 0x0, 0x4000015}, 0x10001}], 0x3, 0x8000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001ac0)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001c80)={0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001cc0)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = accept$alg(r1, 0x0, 0x0) kcmp(r2, r3, 0x3, r4, r1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000001d00), 0x80800) write$eventfd(r1, &(0x7f0000001d40)=0x4, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001d80)=@req={0x7ff, 0x2, 0x3, 0x5}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001dc0)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001e40)=0x1ff) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001e80)=""/4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xacc) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001ec0)={0x9, 0x3, 0x3}) gettid() ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001f00)=0x2381) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000001f40), &(0x7f0000001f80)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001fc0)=0x3, 0x4) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002080)={0x0, 0xffffffffffffff80}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002100)={r5, 0x9}, &(0x7f0000002140)=0x8) 2018/04/09 12:04:12 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x172dcfe7a2637050) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x3, 0x8e8, 0x3, 0x58, 0x80, 0x5]) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x15d380) ioctl$KDMKTONE(r1, 0x4b30, 0x5) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x825b, 0x8001, 0x101}) set_mempolicy(0x1, &(0x7f000000d000)=0x81, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x20, 0x1) 2018/04/09 12:04:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:12 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:12 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = getpgrp(r1) socket$bt_bnep(0x1f, 0x3, 0x4) ioprio_set$pid(0x3, r3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/04/09 12:04:12 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0xcc57e46deaed6d38, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/09 12:04:12 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x41, 0x0, 0x10000101) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) 2018/04/09 12:04:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10001, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:13 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="a2bed41466b418bf83375492b4473642849829ad0dd1bb68722fdc441b1c0ae801e55c031e4a5a9dc92abbc3f838a426b1ee85219083d0372ed5b085dbaecf5b5609ecfd800660bb877a0ce9634d2a8835e85a59a971e9c004e7492aa21d5b2e0887adadfc4652d12d7678a764bee7eeaa1494"], @ANYBLOB="53e3e32754de74838852fbd032acf92fabcc9a6da6e56df55acadfec3ccec52df75ef1283ccf68c0d1a7071217183e38f454689dab6eba2dca17fd0914a2f2a464e4415090717a14", @ANYRES64, @ANYBLOB="49a372e75d9bc5a463d75ca65376a8227781ed5f5042fde32ebe63902abf9ca247c9620f76a3d8ba5dc747285bfd953811cd9ef5b4b8e4c5e28ac46b03c6fd5152b9009d9bd44a771b"], @ANYRES32=r0, @ANYRES64=r0], 0xffffffc2) 2018/04/09 12:04:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x8040) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x1}}, 0xfffffe07) 2018/04/09 12:04:13 executing program 6: socketpair(0x11, 0x4, 0xd9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x1ff) creat(&(0x7f00000001c0)='./file0\x00', 0x11a) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x401, 0x2, 0x840, 0x7, &(0x7f0000000080)='ip_vti0\x00', 0x3, 0x7fff, 0x1c0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000000)={"62606e643000000000000000000000d5", @ifru_ivalue}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x88b3, 0xfff}, {0x7ff, 0x4}, 0x1100, 0x1, 0x200}) 2018/04/09 12:04:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffff30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0040ff0000000000000000000000000000000000000800000000000000000000"]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x4) fallocate(r1, 0x1, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xbfa45947e410b840, 0x0) inotify_init() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000001f0000c006000000010000008fffffff090000000300000000000000000000000000000000000000010000c000020000020000007b0849b6a2f954bb8d25687992e502a20000700900003f000000000400000000000000000000000000000100843138ab8bb2064a4f000700001f00000000040000000000000000000000000000"]) renameat(r3, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 2018/04/09 12:04:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = dup(r0) lseek(r0, 0x0, 0xffffffffffffffff) lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1}) set_thread_area(&(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x5, 0x4, 0x7, 0x2, 0x160d2853, 0x5b4, 0x1}) 2018/04/09 12:04:13 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x22) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000bca74b082ef2576692dc0b339209ff3319eef2be061709350faffa97db6d4e5b90cb0fd6092bfd95a85e954503f93a347b14f14316b6e18f73782331", @ANYRES16=r1, @ANYBLOB="000229bd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/09 12:04:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/04/09 12:04:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)='*', 0x1) 2018/04/09 12:04:14 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x100, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x263}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x14, 0x21, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/09 12:04:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x28480) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="418256070ff681a679c80d99fd5f435c", 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000100)="3e0f1b4b000f20c06635080000000f22c067f20f58dabaf80c66b802f7d58566efbafc0cb8d600efb8da008ee867360f2246801400dacb0f9b50f80f20e06635040000000f22e0", 0x47}], 0x1, 0x2, &(0x7f0000000180)=[@flags={0x3, 0x80}], 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)) 2018/04/09 12:04:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x103000, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x262180) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4d, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 12:04:14 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50900fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9}, 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$inet_icmp(0x2, 0x7fd189a56000, 0x1, &(0x7f0000000000)) 2018/04/09 12:04:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0000eb0001000000000000"]) 2018/04/09 12:04:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/04/09 12:04:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x4, 0x1, "430a24fbfc5d3b2b8e1e8b143720d0c08f1d89407066cf5a8c8903aca917e9c83ced57be39197688cc4b80d71ca9fd65fafbcb4dc62f987f45845983a15776", 0x13}, 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000240)=""/248, &(0x7f0000000340)=0xf8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x2c) r2 = eventfd2(0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x4, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x73e, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e20, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x4e24, 0x2, @empty, 0x4}}, {{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, {{0xa, 0x4e23, 0x200, @empty, 0x4}}, {{0xa, 0x4e24, 0xfff, @empty, 0x400}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7}}]}, 0x490) fcntl$getownex(r2, 0x10, &(0x7f0000000900)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000000940)={0x26, 0x1, 0xfe05, 0x5000000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000980)={0x5, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000009c0)={r4, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r5, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000001}}, 0x200, 0x3, 0x5, 0x4, 0x23}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'teql0\x00', r1}) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000c40)="3adac3192d5449b38decd023437265048bdf1e53ee21bc52882d4af6248d4e49eae0b72296102a6943ebfd72787c70b8773d256f8c5cd49b99cbdd2cce647807d25857a1c21dbc70f62f1e2654d074bc19e9d2df861570e61da6fd3187638dbf40f762e0fe15ac3598b4261419464c489cdc61b39775580a7ef20d56f6e2ed81e818f51d0bcaaee34da4e5b63ceb5d35061a5df6be6706c5bcc29091d81877b09e70d55162a580df22346bb929a15ac5fd6e1b002ca4998bf6fc3c32afab3e3c74d744ed9e5588c8c20ab55a50128a0ca8481f666bf7b3efc18970c522", 0xdd, 0xa8e, &(0x7f0000000d80)={r6, r7+30000000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000dc0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$rds(r0, &(0x7f0000002780)={&(0x7f0000000f00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000f40)=""/219, 0xdb}, {&(0x7f0000001040)=""/140, 0x8c}], 0x2, &(0x7f0000002700)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0xb8}, {&(0x7f0000001140)=""/100, 0x64}, &(0x7f0000002680)=[{&(0x7f00000011c0)=""/153, 0x99}, {&(0x7f0000001280)=""/247, 0xf7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/147, 0x93}, {&(0x7f00000024c0)=""/178, 0xb2}, {&(0x7f0000002580)=""/229, 0xe5}], 0x8, 0x40, 0x8}}], 0x48, 0x80}, 0x10) close(r8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000027c0), &(0x7f0000002800)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002840)={r5, 0x3}, &(0x7f0000002880)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000028c0)=0x7, 0x8) rt_sigtimedwait(&(0x7f0000002900)={0x3}, &(0x7f0000002940), &(0x7f0000002980), 0x8) 2018/04/09 12:04:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"a2ac7852af5e64"}, 0x2}, 0x10) ftruncate(r0, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x8, 0x8, 0x1ff, 0x7, 0x1000, 0x8000, 0x4, 0xce2, 0x7, 0x200, 0x92e, 0xc81b}) 2018/04/09 12:04:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r4, &(0x7f0000000040)=""/25, 0x19) gettid() sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000580)=ANY=[@ANYBLOB="bc0100001d00ffff000000000000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691cb705c2335ada1b1c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d8791bd24a652d1f915f250375e5faa67a55754d81acc1f272fd5dd79ef4f488717a9caeb36968d6ee88e462cff96e5b94d061c6fe320bd61bd7a4d9eb439bdab6d9fa09ad8844065526311ab365fd5b282fa3cb94eabbdfe9290af619bb32830b1892b1feea32805b1207a7a64471fb73662d6d455ab98abb66ab4bf3acc6c43647a93239c28631275636e1d494382bd96dd3d637e70dc08a672f750cfc60fe28e46685272d01ecb5c5f07731283c0c3ba0b69cb34c21e3ad2b16a298b59c6e70da554d3b1101ac9f9edc6ce4099ea2e1d0a0406df8eadca0be1f06a25652c1e0bfbfd8600199b7fe662b9704bfc02286d15ecfd5f3b6f1e11c7312d2760f9bd8337ed0a91401349a81aaae05b93d55c2f80a3c9a8199eb3b38a020f291bf740a3fca713a2504b41f04a56d7aa2a2ccc3cd724fa1940535700"], 0x1bc}, 0x1}, 0x0) 2018/04/09 12:04:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3f, "23f5215f9d44c5ee0c4537c67552cf89ffed0d938b5797407c4eb579c4d519471e7935fde0c60d17f056810ca12c9176d0c416ee2c291d1cff51fbfbfdb36a"}, &(0x7f0000000100)=0x47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) ioctl(r0, 0x2000000000227c, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000), 0x0, 0xfffffffffffffffe}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 12:04:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/04/09 12:04:14 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000340)=@ipx={0x4, 0x0, 0x0, "b3e3b7b202ee"}, 0x80) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/04/09 12:04:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x24800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x6, [0x3, 0x8001, 0xfff, 0x100000002, 0xfaa, 0x6acbc7cb]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x3ff, 0x8}, &(0x7f0000000140)=0xc) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, {0x5, 0xfffffffffffffff5, 0x7fff, 0x0, 0x3ff, 0xc}, 0x0, 0x8000}, 0xe) [ 163.348071] FAT-fs (loop2): bogus number of reserved sectors [ 163.354010] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 12:04:14 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501002, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xfffffffffffffffb, 0xfff, 0x4, 0x1}, {0x1db11ec8, 0x9, 0x6, 0xffffffffffffffe1}, {0x7, 0x4, 0x1000, 0x8}]}) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/180, 0xb4) open_by_handle_at(r0, &(0x7f0000000200)={0xe0, 0x8, "e3aa00de7de73fd07af87f530c09e54b869c4cd5794225007ca0c443f61e8162570136648a9054f42446b91ca8b33659f9e8d980633891b2f18f4b901fa96ccf0c7b26d778d2835c1d248a7e7be077c24d2ad02649125a97fafd71fe64c0108e475a99e7520fd48bb4668b3cfd7daf782e371565e3ddf268fdc67bd87b1c14b612396b28201a60040a60bec44a72fbe9283379b7cbbbc94bd47dc0885ed0ea8f7f6a53c3957ab9e443ddd0bd5dc401aec1f247a4b56d1893733f6a9ae6354d1ccf77d2a9aec5b2fefcbff2879a92c21e3a0d348ca9b02d57"}, 0x80) getpeername$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000380)={{0x100, 0x6, 0x100, 0x401, 0x5d, 0x40c3f2f3}, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0xffffffffffffffc1, 0x4) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/186, 0xba}], 0x5) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) bind$vsock_dgram(r0, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000000900)='./file0/file0\x00', &(0x7f00000009c0)=[&(0x7f0000000940)='\x00', &(0x7f0000000980)='nodev%\x00'], &(0x7f0000000ac0)=[&(0x7f0000000a00)='\x00', &(0x7f0000000a40)="0376626f786e6574306574683000", &(0x7f0000000a80)='\x00'], 0x0) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) ppoll(&(0x7f0000000b00)=[{r0, 0x4100}, {r1, 0x2006}, {r0, 0x4000}, {r1, 0x80}, {r1, 0x2}], 0x5, &(0x7f0000000b80)={r2, r3+30000000}, &(0x7f0000000bc0), 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000c00)={0x1, r0}) bind$netlink(r1, &(0x7f0000000c40)={0x10, 0x0, 0x25dfdbfd, 0x108}, 0xc) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r4) lstat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d40)=0xbe5, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000d80)="d83beab8d62a2bf36201dd50d1778b57", 0x10) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000001dc0)={&(0x7f0000000dc0)="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", 0x1000}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fchmod(r1, 0x0) tkill(r4, 0x40) write$cgroup_int(r1, &(0x7f0000001e00)={[0x32, 0x37, 0x31, 0x3b, 0x0]}, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001e40)={'vlan0\x00', 0x20}) 2018/04/09 12:04:14 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9a, "36e939a457d20823d2f72b54e27501cb0117e6e9db8c386643c22b6a06bdd77f8a6f8ca5c7b43b59bfcc09a82fa3c2c728f34a23acf88b6af1e5c914d55a1f99b70aff1bd6cdb7afbe0244448e3fa68ee70574f6cc1c9799de8b37ea7399e943f304b43d104a7045ffb0bf909f98503da8c9a69dc52b345af8a81ae29bc58e7caa3108edb94f08b8bc20bd8214287d841fd51bcc4a846ea440f9"}, &(0x7f00000001c0)=0xa2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x5, 0x6, 0x400, 0x10000, 0xf025, 0x7}) syz_emit_ethernet(0x32f, &(0x7f00002a0f58)={@random="cd390b011bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0a0fff", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2f1064c3b68c0b7a3baf22ab8a5a2c4dd03d03969a163a0fe88fb9bce6ba8e787c9f88bc3a3e32b84665f796242f5f314488dda7a6f358d5e5b6c945dbde4f00039dca8f114b4d1432b4ef7e6e256da9a560531f8141c46b9e7f8bb509b05d5b96c21503c9f6ff54aaa56c33328302ee6d2fe490f0e836572b29ba7c594be410c7d554d8ae859888294b84b371f56fbae59f31658afd030590c8228607ed40b63e67c91a15779eac5b44a5e82da3ee5b106025b4684b25e49b8db74f12f4dcd68034e6e2fa918510668d233fc082050f3b16b138174e25ec4af4aa8c30bd9c8313337c46e228bc751c2335109eca68c963568aec3193a05cfb0be86c5fa2133df5af2a2944603d4f41537d8ffa23b3329b3c4ebfff745ecff242274f14ee239715939e4a865f6448d3f9a5280f7969936aea7de27cb27193cc1cde84a09eb669191655675c348f9a091eeea156cc8d784dd0364bd0dca2af91f7880dbf5ec0a392de04aaf18a649762cad46e2b0a7c5f737cabf190025c4216d60f73f10a028d5df9d4ab452c42f62334d2ea201c120c0411f900d039f08a6df25f5a0d908e26c5e4bb073341acc107d50cb1c5ae7b27bcb25d9636ac107d37932e188117e7e160c59e36ffd89125955a1d56e76331859f26d1ab0e2feb7eb9806fbf054efeaf4144036a882006e20c0877bfb4ad41bb582effc7ca50cdfc6f315b36dbbc9b25c687f6f285a1925127bfab48883f2738a262b51c1bb214f50e67dc67c71230a044b29f2ddb58eea0889968c6d04dc7a91dc628df198a959a733c07ec1ec79bd7d954bc3c3a51d6da8e95196c2bef648611dc49d689861b375a2e647d7049aabc88b294edd7dc57dd5eb4a21367ebac90e095759fc02b9a4d271c86ba28b983f8fefb39e62fc2baa2a80e6d33a2513c46163ba17b9e9d0127adec7aaec9701d15a9cea10a4b1d4d223e5c71ce807a39348618033d49f7ad4a41938b1562230a11e9d2b6278c3601bb22a4c7619c8406541144568e1e3530bd4e50d777a1cb73f85af3fe8031a6b714c93d33e0b47409e34e73a98d678b2597ab2f8f7eacf46480232248143e69fc2941141989daca17ac85ec3b5f3eab862ddede0fbd3c6515a76d8944b0ada0c27b8232a79ce9cd226cb6f5ebb67b01443995332699836cd1dadd990c0a08d500b1bda94ca5b78791ff2e6440edd0dbadd1e67602790e3f2d5a363b058e36c7d65c8ad7bd5ea1247c46f9d771946235ab49208603b6028b83c2237fe0fbff25736d46cc449634924deee37cddb598a05687bf87920dd259ba555d6ba3fdb02e380a459c8ed07a56e86ae6e01a71e7eecddf1ac76a302d401ecc138bc3f5c7ae8f0f151601b620de827d8e95c34629e87918913117b86b9e12634de6f09bba612c53f1203af793b4d8770a54f4ceba2131240629984171439bcfc80a7adccf144d2d6db8e0552c281c213280b87fc14fe634bc702d9ba1c1ab777124223b38cfd01c88fc35f7206deab5ce3e3453df991e7cfcf2f2acebe87c64b0ba5f73d682e451410cf3db47c5282a09dd60d75bd5d270e319df286153ac58862556c68f622cd59191be8bb83678cfbceb5821404bbce5c3673e8571d1c4c0f998044dec50d634e3894cd404c935a0884b5ef98694c0e7a94db9635dd0692642a0b918066e7be41dd9f3befd37dfcb31a6422c84cb659239aa19ff192513711d7bcdf14e3ecb2c93bcdad11cdad0fe61882a842062fbb62b9bd02a70a3d78178c87cf209e38b2226ff65ba09a7e5289eef618f39bc88d9406cce0468b0c98146ac5e40ec0843708177f818bcaa7722e8cb47c4d47c5f8ec0f9ce4278363906f3e9a745b6c20a08d983d1ca20a715bdbcc7b24170688c1f6c5f73d6c3946645a9ccbf66f996ade8b930d3a721f5cccbd75a47c7fffc1a9080d18a9fd0ab454b4d52f19f4058fe1385fca2b9f278ff3244c284947115900bb4a04ffaf0cedde559019c06c103c63f186b042852943d7ab5e44f804f31896b670922d041d6a4123a955566cf86467d90f6f370eaefcf988a838d8af3b440615b1f5202fd2a911507363478f45a27f069f709ba23966b0c488e0f2f27f987ebb29773dc5da09cf47d418429aa94cf4183703105bcbd91bbfe567d1593606b4ba9b80c3713c4fc429441ec11be71c7ce75ce3c495a501bb061611e452ebae75e37eba82659da768aadacc10f72648c74a4c2b0ee21fbb4c89cb730d02d30da9c3af03c3d68320b63a3ad626da29dbc7e40a756078b9b0c71999d9b79872bbbb412527144ebbdc594d6523717db4c2988486126b7c7eccd78cc05d2b3ee278cbb83b398447b9ef0705667fdbc6442311808e9977068da83ac248d547b9fe07fc2310a17ef10cff9ed34155726033383cb775ae469956900adef9a6db13ca1f72997701e54c3974755bde1491ced208ad1f21aaa0b3875fa4e015f5775c3b13feb57a87c7b8ce75664a44cdcfc80fd2d6b74fe6c78a69240253fdc3b0abe6a7c798f3cd38fd625e4d45bb86e84840e4588249d77096ef2902ee9d66e71dd230300798fcd566e6dc1382b2f526c84f9e67b1a12bdc50029d9d813d830e2716d1bb70f75ec2091f97c2d9018a939b4b952009b9faa46e54e5ba952043c9c2a2b77fcea0fabbfb8551c531df8dd8881cb9b3c2c0b6a2eef62e0ad601d170b933adaea8116a49fee01f2c162734a8875f82f653e557db8eb905bad3809a86e24f1619e777bc05a05ce202c78e3f34e124dc939f205b239e5dc9bd0487cdd57221ec3049c02fab415dbb54dffe139ae093bb57c26392a11cdc2c98b184276bb327d2c3e7242149ad9165a534f9d6519788af058565bd0cf0fc9610c48f3cd2b2e0a69957497cfad4e4aa47bbb95420a9104e80d7082adbe7fa5be6e57e9426238c46fa0a7779f7434000897651d4f63cb04146df78249f1ecda7a09c73b5f7a650ce598128eee1a659d1d571a9801da7640af9f28417ba8de23b47b830e2d3d992004fbb9a7d6bd0ae291f0eb3f16fa0df1faeccb2758050fd4057eb43b3e0b426929d328d431c30966ed8d5a212c89701fae7fac3204c69aa3ca8f78924478b8509469567a93e5ebf6f4fe5a9b774b0be16fa245ce834bf5113fb9c9145c7b79cd01dc8b64499df6ab7171237f93b9a34ca60c65c3bac2a1e2548153d29428d595f6392fbe7ea5afbe3320f315ffdafe649634270ab27d755cc27fe1a31804faf74d22626e4be19f08b79622a01ad15eb1d5e0f0590065174ff7941628467eac892e7f7d8fd77055c6fb7c4fa1062f82c39662ba5282d8ea2e4e09f6bd9213140bf06b1574fdd5d8433e1e56a338df7893775a977e0694ada6c25d3355a3bf45f3ba3edbfbd151cec2f71033f292b14bdea8299831b145b09b117ac65ab1f31e11f2737c997dc773d10d31ae07a7c20529e444e5e69931ede33e01668a039ef78cd7bef4985296bf17d05ba722ccf9320b512f0900c1793446a047039737a17682dd5ab1f08e3ba012655db2a79dde47150a2de7f5933900d659d18f3a8b27f37e3628220a62a8c394a3b6f49e5a0a2005fb358fac7769360a6b6c299b8423cb60020eb0e864b74b96893b62d5f22a52c430402714a731bd3bd9ff12fff83cef22b672e3ea0e1541cc9df77550d74fb9620554b9a8a0a4331f5213bec65d38adaf0109a4cfed5cef45819da65cd70b9d056347c7e6440d9f3a4f871224ce66e9e129ecf1672c55df51217ef3766035c42d002ac188ba51f78c304ff97554cb76bb7f50a038a6e645b832769815bd7cf8337ee9f6c58a6aa1eddbd46c0d810dcfeac2f7d2d401ffcf0b3a589a67657adfa62bff00704030b974925369d55f661937070bd7dfbecc5cc5378b871a924592716fa9810af69d10a5911998f0b3df4770e8320219b99c9fee64b3f2bcc3fb47a2fde25a27d0fd4c8e231b483917135bb56f51b0239262602a08c607a1e78f053b0248dd33335ac98b505350be506cf853a0bba571b29edc2eacfd7fa6b89b89952e1b369dacaff8954df1c90a78ace5b09c3413374d4f63673f4629bda05b9d43e32913574c63b9b1c46341be61d102eb28c6b513c7e41656d072282cf52d18bfc21946f2cc43a4d6e637a739f50dbef2ad7eb998f90f18f20880f0ffa5d78e0d1e39a32310901493c229332a28d188e99e945ef39b62ade00c3178a4edfaa146445a75d869aea592686dae3d27ab6d99e506fbd2c10ef3b184c545fc87ab45c1609f3c89256f676d3ffde5380eb15784e4eb42ffd16a6f1dd73f2140b3b8092bb4ce189c4aa67fdeefca3ef65abb871e61f27bacbd90141ce9ca3d1532491face57852719dc7a900710c5d3f425e12e296b4396b6fd36d2ee802faed9d9781028188b138aab27535003b370acdac19bfbd5126984670449b4b428f241598b2e0e52be18ba1845aced369e2aee16cbb9f529311780e98f942ed263834e9b396332b4fdb5d44851ff056e3712069e450ce32a50454070d1041ce5b877e89af6fc34767265a3c2c2e6b06c7474e3852869016c2099080ffd6963168850a35c6d7ec30667aa3013a9cfd671f56470bd7dbca3336c1a22d4800c6105ce40e72ecd96ec4a68fb523b89b24007e3b99c7fe66c41201d8e26f6a289ae4d813a3b407e4d66edab1cd6973574af1444da24d82a3cb2287a2199b1ab2ba378a32a3703961b21e6262bbdd7704a66f52a09d7b4c8026b8bc57113df98ce08cf826f085d5cf828c18be2f097f79fe4881f2aecde4086a3583a16bd54aa0dae8f3f7fb05144f17a21778f79592ff67b7947ca638704e2132954f74ed01ae6395db0ac93ee6a8bee82fc745d2d82449963de589a0e20637efd0c18dfb21b3ccedd5892abcf27a7fea6843b10400a35e329866ff2b6e5f0cf85b9e74a9a0936eb13084e7a9d5966aba2a1956f339b19af97327e7dc38b1ffb3e579428718916d6f904c4b7423979ee479288ee5d21fe6fdb795d91c31de86ec7d3e88c53baba4a5f17ee071560b85feb525e87384feeac418023c753df0836acdce4c2f1753647b6ae93a9defc8e825985f0bc840ac1b28e5c75a4fded346b91a3424cad129896bb54e2748c00de1c5f4467d80a467ccde713034a1dc5ab36ece179099789c513e69c1a566d60fbc384e20ec11552890a526e952b68d33b1091dc43687aaaee832f5a9aff0571d33998406ec3b9701206ff21b4d2850c93e72219a371940060c4c902b822021e488bfa1086b407156b40725df57d7d5b237d010018921489cefa0c2bd7b98dd4f4437dae640f8046e67d793de66546575e8fecca228eeed7c9fc131a7109a736cdc4f8e42bec7a608e850e1b0b530c5f2c944e8cd309bf614ed4285351f888bf526ee13d87bb4f4a6b16bec3fb733f7e722470845a5e84a1a2f524a2338024c2920e9e570cf87cc15bb83d2b1f41278b9fc1ee73a8d53c807bc770cf43a46284c97ec49d057dd66f52a08a64f1625af8520e39dd7b6e7a93e4ba4f114e53b85b2c98e1f9b8104f1c28e958b0c0f280aa23244db68bb06c30f5f1ad7ca5a8c184052136cd9a2ae8c501e3bd29225fb717dd5eff19643e5c8788d1995e2a023f7d355563151a3b6933e4f8e3f3ff866298c1a0b610cdeb5e14b3fa7ff20e56c27ec544f4908971c20b053841d68f5ece6fe81da874ed441a7670442e25d1c4cfc235e17c5117500123612dca7ba47f3a0aa5bad101c3ee07b72f5bdda0c6ca8aa44dc31879ad2303f544786a885608de797ed818d87811b486257e1f0", 0x1000, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x100000) 2018/04/09 12:04:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/09 12:04:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa000, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10013, r0, 0x0) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x138) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x30}, &(0x7f0000000240)=0xc) [ 163.439690] FAT-fs (loop2): bogus number of reserved sectors [ 163.445634] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 12:04:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x800000080004539, &(0x7f0000a8d000)) io_setup(0x7ff, &(0x7f0000000240)=0x0) r5 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x6, 0x10d02) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x5d42aad55118f17f, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x5, 0x2020c) r8 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x8b01, 0x8000) io_submit(r4, 0x5, &(0x7f0000000880)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000280)="d3115d198a030b676cb18e9c973916a9dec72f9f76f0b2828a98fe8888aa759aad301f8d043ee9a00947d847f63e464416c8a9fc706fcd22a98f0efebf11aaca30a6", 0x42, 0x3ff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000000400)="b72ca01f2bf93c09890598bf63de460e8894472a685965c0626aff475cbae2c9ace9d2e77798d8583eae461dd129b497cdd0f3312f7859a3addef118e9198cf5879cf3ce116b45b6bfa3cdaf3654a095406c743aa87af36e2827355ea9726e27678609b116f191627f467838bf8a651b35b25d9ab6e2197bffdc6ec27fd42a2f2ba327f5c994a18bd15d1a9a726c0c02e4cf3e53a80009fc29aee64e754b88097342ddbff2313d4d", 0xa8, 0x80000000, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000500)="c09c4b26be2ba3ea38dbbba6ef525bfa594d82039a45b4564c4c38a42cbaf6f61c6e05ddbd19d5d2c8c18853d27fc26cc3d84b953d5166", 0x37, 0x7, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x90, r3, &(0x7f00000005c0)="c3960bc59d673d28a347f65da2b9fa9c36a8a0d4bc7a7bd65537d4e3f2d48a38c8f8e85d6fcb98651b986eec0dfa79168125b775132ed56461959945bfb95d356c6c251ec53eb067741644a24828a2fb942db183607e63542b9298", 0x5b, 0x3, 0x0, 0x1, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x800, r1, &(0x7f0000000740)="024875dcc6650972d74c8d843a689da337a005498b20d76a2c76528ed62d86f403c7c12cf08635e9aac67a97817448676eb343000e4b18b1f915543d2d5edf1d2548bfbeb9fdc640c3f40ca0fa35357d330a8754535a87db5b2a380771086a2241904f7fd497fddd951531225aeac019199b11ab2865cbdd4c885e1448aa4b8eb3b33481d576e6cb0426458fc1835ea992fbf0115730639e1e6581244c69deebbf9a2cad", 0xa4, 0x8, 0x0, 0x1, r8}]) 2018/04/09 12:04:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 163.590687] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT [ 164.153158] netlink: 424 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.319656] netlink: 424 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 12:04:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}]}) 2018/04/09 12:04:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/109) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x1, 0x7, 0x10001, 0x5e}, 0x15, 0x2, 0x0, 0x0, "2cd9524d2b97c4c8dc9d9d2a45396735f5c0b8ba98141a2801d0fd0c18d4ba770d9048b1c1433ca16f1f0e2cae5fffa28a09015a6b91dfd98b88bf55c2e5d924"}, 0x48}, 0x1, 0x0, 0x0, 0x8085}, 0x4) 2018/04/09 12:04:15 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'filt%r\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000280)=0x24) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000640)=""/205, &(0x7f0000000300)=0xcd) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000580)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000240)) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000766000)={0x4}) exit_group(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYRES16=r5, @ANYBLOB="ed050c5bd47d13ffed81a72edecb"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/09 12:04:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000980)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000e00)={0xe097, 0x7f, 0x20, 0x9}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000780)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000007c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000840)={{0x8, 0x3, 0x0, 0x5448bceb, "b632c172f1865095ea3e32a46f588d3bf651d6eacd26fa69b8e4aef4c9ed9c55ddc561172e56b51d84be7b94", 0x1}, 0x0, 0x0, 0xd59, r5, 0x7, 0x4, "3c8527ac047972f9ba288f8cf82eb20583f67dee4835047b149cac7059eefa4a61a8f00c7ac231af50d0309a3cf5174b66f13f724be6dfcaec29189cf2019aa9", &(0x7f0000000800)='!*\x00', 0x3, [], [0x7f, 0x6, 0x400, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000e40)={r3}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000009c0)={"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"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000380)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:04:15 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x400}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x5c, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5de, @empty, 0x6}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x8, 0x2424, 0x8000, 0x7ff, 0x4c}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d80)={0x0, 0x8000, 0x6}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e00)=ANY=[@ANYBLOB="0200009b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000e40)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000fc0)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000009c0)="95305d1ebc3c721eec0c0ec2740186a0ef8da27d3ce03db7932f524483c2b16ea8f5ffce5d8f6cbdbfa5a65e82b604ffaccbe0778f163a144cd7c5ce45de7c7f5d6049b3f3dd4949610bd6ad23e8f244f6e3c3df2b9159964a50d3e428a9fb5d14d0ba065c3aa94ebff1927e48fa92904b44122133741cd8bdccac90de3138738df3290a8329ba13e8a48a042b9500e300693019ea03738ea0148347ebe8b5865a5cc04c96284074c410a2d1c39844", 0xaf}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x4, 0xffffffffffffffe0, 0xfff, 0x4, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff8, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8, 0x1d9, r5}}], 0xf0, 0x4000000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{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}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @empty, [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f00000007c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000800)=0xb, 0x4) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f0000001000)=[{0x50, 0x11f, 0x0, "187f7cd7dd61bf2b4c0fddd96609f4b5c7a71ad87d408f5fb94d90c3e1100a356f3ad4169c109215bfaee577ef931477645dd0d1c1b6c0cf9cb24f69"}, {0x108, 0x19e, 0xe4, "c6229524dd85ec554d73e73efc7978815bce5c305b959324a3b91ab3245cf4c194396da759f16a33ad760c6c5dee2b02ff07ea45f43fd299a6c1693c70c8e6a6d311810b4cc39b8b3e05675576876f8179c13c85541efcc21c70fb238f2af88c594ab93859261bd2eb7c7088193ad3709736abd0c5873201dde6e2519835c4c9bd21ffe654145bb3f81c3374e9c499c408234c9d1039507a41596916801d404f9c600ea7dd197a944399b95d5b446539c0b04fa76eac4f85d9d16ffc2bb52c380d27706ab4fc701f8f6942165c67107eb01838f07fcc4e3b085142416d9e1762660cd7d78a405a8f9dc3c8d92ab98f275e74ee890384e028"}], 0x158}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/04/09 12:04:15 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x30000, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 2018/04/09 12:04:15 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40400) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="0b0000001000290095fa5dc23699846500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b00000000002a7547472416d6b1fea29a34e798dc94f0139ced90a43cadcd3eeb6f2a8c99ce9d758e49e43368d8509334e430acbedfae5b62863e29bcd0a7"], 0x2c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400081, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/04/09 12:04:15 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/09 12:04:15 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:15 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @broadcast}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r4}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/09 12:04:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000003, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) fcntl$notify(r2, 0x402, 0x20) nanosleep(&(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0xfffffffffffffe00, 0xc0a, 0x6, 0x8001, 0x401, 0x4}, 0x4}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/09 12:04:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ftruncate(r0, 0x8d) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt(r0, 0x7, 0x223, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001040)=0xda4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001100)={{0x7ccc65ff, 0x6, 0x800, 0x0, "f2df974022b2766b2b4b9417ed6dc4befc6b7e95f37660a788616cf5635647f34443722d9bce1bebf05180ce", 0xffffffffffff8000}, 0xffffffff, [0x8, 0x1, 0x6, 0x6, 0x81, 0x1, 0xd56c, 0x57, 0x4, 0x7fffffff, 0x6, 0x80000001, 0x1, 0x10000, 0x7fff, 0x200, 0x9, 0x1f, 0x8, 0x5, 0x3, 0xffff, 0x0, 0x6, 0x3, 0x7fff, 0x0, 0xa29a, 0x5, 0x7, 0x4, 0x0, 0x2, 0x101, 0x3e26, 0x100000001, 0x2, 0x9, 0x3, 0x1000, 0x6, 0x800, 0x6, 0x1, 0x4, 0x7, 0x2000, 0x3, 0x7fffffff, 0x0, 0x3, 0x8, 0x1, 0x10001, 0x1, 0x800, 0x3, 0x0, 0x5, 0x800, 0x7, 0x3, 0xfb, 0x62f9, 0x1, 0x0, 0x2, 0x4, 0x3c3, 0x9, 0x2d, 0xe592, 0x8, 0x6, 0x7, 0x0, 0xffff, 0x6, 0x5, 0x2, 0x200, 0xfffffffffffffffe, 0x47de, 0x3, 0x2, 0x1f, 0x200, 0x1, 0x8001, 0x740e, 0xb406, 0x10001, 0x0, 0x20, 0x5040000000000000, 0x401, 0x5, 0x5, 0x7, 0x8, 0x10000, 0x7, 0x1e5b, 0x7, 0x0, 0x8, 0x40, 0x4, 0x7, 0x10001, 0x3f8bc82, 0x7ff, 0x3, 0x101, 0x5, 0xec8b, 0x4, 0x3, 0x3, 0x7, 0x1, 0x6, 0x0, 0xffff, 0x3f, 0x8, 0x3f, 0x4], {0x77359400}}) r1 = accept4$bt_l2cap(r0, &(0x7f0000001600), &(0x7f0000001640)=0xe, 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001680)=""/103, &(0x7f0000001700)=0x67) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001740)={0x4, [0x800, 0x6, 0x1ff, 0x2]}, &(0x7f0000001780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000017c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001800)={r2, 0x80000, r0}) connect(r0, &(0x7f0000001840)=@rc={0x1f, {0x5, 0x3, 0x3, 0x44, 0x6, 0x1}, 0x101}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000018c0), &(0x7f0000001940)=0x68) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001980)=0x0) capget(&(0x7f00000019c0)={0x399f1336, r3}, &(0x7f0000001a00)={0x8, 0x401, 0x1, 0xf72, 0x4, 0x4f8d}) epoll_wait(r1, &(0x7f0000001a40)=[{}, {}], 0x2, 0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001a80)=0x3) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001b40)={'team0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) unshare(0x22804000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x5c, r4}) sync_file_range(r1, 0x0, 0xfffffffffffffff8, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001c80)={0xfffffffffffffff8, 0x47da, 0x26a, 0x4ec5d437, 0x4, 0x1ff}) name_to_handle_at(r0, &(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x71, 0x6, "7bf4ae130366675f67b69e3edefb1099051213762ba8ad3ef9093989a158f3bc053af01d3589b5307a5f401ed30535494a3f7c761ff512661ce6250a905b2dea721a776854d202c2dfd20ae0be863be0c7ece2bd3f2087c3a0c81f77b0fccd0382aeecaf5cf7ce4eaa"}, &(0x7f0000001d80), 0x1400) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001dc0)=0x10000) connect$vsock_dgram(r0, &(0x7f0000001e00)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001e40), &(0x7f0000001ec0)=0x68) 2018/04/09 12:04:15 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) 2018/04/09 12:04:15 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x3, 0xb, 0x18, "8ad20ecff3c237160346967c44b782ed0aa8d960ac035f71dfc168d5988a52d61ce7b40e9267a3c366ec5335a936fdac626b596816eeadd0b1ef0236cbbe09fc", "e5d51ef56887455cbfc96d36c66c341f3de0d7758fb744ba16a58c66a0b01a1249ad2c89846afd4d558c6e1b25bb8b9f0e1991f2242c126a54b31efaa3464e19", "49e389e6031a1da10a9159833da79431e2e67088731d61b8ca0593d16b51a851", [0x2, 0xea]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001280)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f00000001c0), 0x2, &(0x7f0000000480)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000340)={0x100, 0x7, 0x400, 0x8, [], [], [], 0x1, 0x1, 0x0, 0x979, "37c2d770094729f773d1ff3f556c5e6a"}) 2018/04/09 12:04:15 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) epoll_create1(0x80000) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x9, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)='5', 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x101) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000180)={0x2, 0x0, [{}, {}]}) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0), 0x1000000000000271, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001140)=0xe8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000003a00)}, 0x0) 2018/04/09 12:04:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x22010, r0, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x138) ftruncate(r0, 0x800) 2018/04/09 12:04:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) ioctl$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}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:04:15 executing program 3: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/09 12:04:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="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", 0x1000) shutdown(r0, 0x2000000000000002) 2018/04/09 12:04:15 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10) bpf$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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYBLOB="0002f84dc823caa214832300040000c2131183"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 12:04:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000500)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}) 2018/04/09 12:04:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) fsync(r0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) 2018/04/09 12:04:16 executing program 4: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700), &(0x7f0000000140)=0x8) socketpair(0x9, 0x80a, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x3, 0x4) 2018/04/09 12:04:16 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000017c0)=""/4096) 2018/04/09 12:04:16 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000000480)=0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_NMI(r6, 0xae9a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x2, &(0x7f0000000340)=[@cstype0={0x4, 0x8}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x817) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r7, 0xc008551b, &(0x7f00000001c0)={0x7, 0x18, [0x8, 0x985b, 0x101, 0x7, 0x3, 0x9ac]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/09 12:04:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x4000000000001, 0x0, 0x0, 0x3}) 2018/04/09 12:04:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c00000001000000020000000000000000200000002000002000000000000000e45fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@resuid={'resuid', 0x3d, [0x34]}, 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100000000, 0x240280) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x0, 0xc5, 0x0, 0xe4b, 0x4}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x222000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000640)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) flock(r0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) [ 165.787009] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 165.806339] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 12:04:16 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/09 12:04:17 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) getgroups(0x4, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getgroups(0x4, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) getgroups(0x2, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0]) r16 = getpid() getresuid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) lstat(&(0x7f0000000f80)='\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) r20 = geteuid() stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = getpgid(0x0) r26 = getuid() r27 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003100)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003200)=0xe8) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006780)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="8c75672256fb64d1f5df733d0d2c2b3cf4fcba07994c3619eecc3b506db5061c7094386a610aa5c9aab9e42c40ef8a1a1715f99db08f6dadc8bfedad5e4b6bac53f5b624873f90723d40f3730dcc520d11455891c28c11528320b187f791c4a3c8de1b2d58204a08c37975ebf9", 0x6d}, {&(0x7f00000001c0)="a95e6de0ea889da5a0e890606945adf27562f90e901a899dc781c2f8ffd2a88977be0f61c263d99523ef98bc6acc50341ef7cde6a8c17c56858ef6eb7b9386d2f5cba5229d4d3d3179a8894b593099b5d97476bfe320cb543e13f9eb90f82897ba80092eb09cc88c54c476dbe413e4ba20608f0ae59981575b35db2562ed0f9374a51c44409755e0766da550845dce25db3e63b9ca512d659642d8ba0fe529e0429c1121d6d43757ba450679b034f497baadb988e4fa8c3507b238df14718c", 0xbf}, {&(0x7f0000000280)="4ba8570fda6a52cfc11e8ae46c965be884a59134bb25e40580b536fea9b73590c7345b6732828a45b9ae1248794fa70d74c16b1c418ed7d55fe53dcf4857afb254fdaff34dc765711ed3e9e0a6e636816cd12c6abd976d986220a764b0db2a362de4e71939f4ea49cbe033d8c13a7d210211e67ea917e7278b925c23561f85de55f47948131be46d733bc79c6a96bc9eb3d4a22773102206979df1d39f8d597e46aa3d2c17400934158989a3d4b33e3c46e7a9dfcaae1239804dfb45e26039468f7b", 0xc2}, {&(0x7f0000000380)="71389070ec27ff5175586346939fbf8b8eb00f1943b689da6b61e8437d49f4124e8ed4f9c824be2a97584742fb6717b4a74089000cbb40810117d961848d9c25d51fac4538433f75237fb648be8c29c200f554f58b8eee8a644fb56f5f8ce6c0f9daaa62b84ae34f0b4d25c1052f57b16297537f252cec1f75a58c9b0a2ec8046977a8c5a19b36ab854e731f468d6710fdf391102a03ff2acf30004e97656fdcfa2a44355850cd05b01c877d2be3096e58c966278abe5440a413478f665aa2a80aba696b48", 0xc5}, {&(0x7f0000000000)="53b41bc34ebc7122d2695e24a7e6e927c00b293f1b0b93bf2bc4", 0x1a}, {&(0x7f0000000480)="0b97f70736819203bc77553b58b6b4078af60e885b4b5d2bfc4ba8a90cb85fd101d23cb7c796177f311475247642c7bd1e67d7a293d8484d2eecb53c0dc8bf29b7a28e10ba74203b5dba3c2c14dea2cde8f2b3b4b7532e13c84b2918b37c33944d76e7a05465bc383af08e7335a72c7ae1205ea62d85b6f45b6402cdc018e16bc19bdc124c588a2af4d2195737ee5f70ec3a7359c979ec90c1d326052ce8ba5198869edc20140c5f3a559212c3919e7f", 0xb0}], 0x6, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe8, 0x840}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000e40)="85e8fd87fb248e5c7027faaf7725b67dae41cea83ec72ba5c6c358", 0x1b}], 0x1, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x40000}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001100)="cf454ee11c3f4cba769b7811d9e99305ac41e80ecede5ac4e2a7b27e0939aed34463344cc2bc7c721de82bea19d7e05bdea73264873191", 0x37}, {&(0x7f0000001140)="8314a5b37c62632bdefa467afa99fea79042105d14f8a706670964f8440dd3", 0x1f}], 0x2, &(0x7f00000013c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd0, 0x20004004}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000001540)="df9d3d88df2b9de99e88e46bdb094893ab4becc6b1f11f35897bb5419e58df01bf3145f51b869b70285e723c275f145d1f0415446a7b891c4a68d119b1797ea390e12af36998d7e56b6d916911d7f276997c5b6898574755a47bd88435226925dde9d329e3d189d2573dbdfddc687fda38a5b3132f6a4dc2dd4ab242f5f8b2267e0caf2ee5bbc4162c846baa8816d7d8ca5297b26f01f280e8db7c60e5beaa4dd39e24998dfcd87e9aa8b7009310139e565c55a7122d78f7c3b61dabb8faf567f849ece34f96c2e2149d2a933f7cd37ae2229c1514db8e0b7d2a7446b79dbff72fdef8d9436d6d65c39ce828ac2562ca91256db26121df8f0af6a5fa12adbde25cb032b3b9dc1d4bd31a781ae84f41e25b3430a03828f93c6ba6804eaf30f11f761cc744501c828b8e3970be2400e74c165aa47379d1269e38de03c7219596b1c42824c65fef6486a3458c607522a179520806e17117d9a58da935bd0fd79a4bafab75f959ba1976e1cd66b430a294238332b0f3081bbff6b61f2e75e5bfa66292d6e2a9e657595191293b13df2cc7f8746029ef7aa0325f8f3e5d543d8dc318c0d921750d34e49a3267e5b50eb9030d811f61e0160019c1a984c28ee1efefbad0bbe48739c44cfc0b69699a0e1c26d3613fc4e77d4e3e522425fb3f8ce7833a84461be022e874b8ff91d4420df551887fc29e6365a04ac54a4c4cc259bab36d992bd4f0c68bcc4a41503f0521a9638cfd76322134f045cd3e68dd33bcb21e38401491fa837a74835243e9d16da98c63ec69169ee837b21141909272806634778b69addd361305f7b575b81f5ecdc0edb503d5d84ec3c27b70e17dbeb792bc80169090e60c0f00772e721410c6576a45969c7126ea79f0a2f2960e040c10a45355c928cc7aa38ce855285b56d5f91cc567a81a4d247074a3b96343ec8c5ecf58d99f53928752859dcd20a86e2b30035d941c42b9cd548a88150beb1bd777dee0f7544944b19fd271fe67829ef660ca286083cf14f186872a46bdab5f92c042a5e0116da9a241646bd690cf835563bf4e8d1cf98be215685c937cf2ba01b8422427a45b2b603d1ee56e024de0d36d580ac9efd3e61d3f8290005ffcf70016105cd5ea5a82b8f6d25a6b68fc1cb0902d015adc29a6d61286f1adc789a16f2da0bc41e542590c559c76ad2ab83e98e231c69df91b0efe16a30fee5a70cacc1baf1c9de8b78eb56b0f9696e9fc660ef97418b54730c90e054b6c1daec0c441b777e1625ee1c1436d047edb63553205f35dbbaef93ca19da041c5c658f07ceb6caae0ee8b6e7a3d88f718e845c4b80e2ed72261e080c5aa60f7124602ddb746c67bb3080a169c74e7cb6b557bbf1cbd6b9b6212a7485160719588902ddd675e9dc35cfe432db56b4ad7195482d08b8b5ab8b7050900e849d4a1f4aa34e40d11197c8028ae9206c0c6af9bc47931007304c6c3448884712c79fec86930902ed0c22828c5ae770cab6a3b8df96af90a1326e9729b9ad1d7d0f648f77f66a7890433cbb14876bd4b8e4aca8683820a9796c0b5207ee049a7fa571ae7c3faec12f84c50cbf271e9e199cb61e5602d60917330a7ad92d009eb7efb394dff741db8192d31b52c4742b44482889daf07802e6dcd1b644a78fdc9f9f57e460f6dd6d6993a6be9245bd773b4a398f73a7e784e4aab5960e4c364bc3eff0467f966037b4acbafeeb3f2c68cd4abd826855b13a40fb10c124f793101156489bd026380cb2c61bff12b3b74c3f4ed59ebb1ec83b3617a622a0419905126dfee907c976e5de95bb39256599c873acf726e1452a3103e1576119c6a675f5b4a4fc5a6af94087852e4bd188dcd3610ffebfd30ebcf878e9aea88ac94c269923294824ba5c98cca56ccca830843741935621f874feafdecc38258cd42019f61f7a75d02753d0b50d9e5dcc4da0ca9e5183c89e910dabf7f51561abbc55807211c5b62445c2460a8838c7d97ed52c2e15055a4b6fc91cd49462e8c9255ed18c6ca74366539a8ef5b0e8a5d498dd2091e966b2b70c7ac6fb9ca0008e23f6ad68a58b38652aa494469fac8f6489b5119284d969b51f5cd1274bfe46436e3bbd5911f17f6d4461f545c86926e71303b746e1ae36520589686bf8a1c6deb68dc126336b21f44a2696f1f0b5b51b67394cdda1df8d7d541507d8cc17e1472d61e46e832e2b971f20ae9d6b9c87e1bb306dc4726b6a54165cb517413b4f76561de2ea7a6887b2a0e532d2452f6e9ccd94a2eb46a4be8041c3055e6830ed1d383f08d48ba290c546b5dfb166943aa075f49c16511926bd63376b10f169d2965494c3823e4e1a5b97a3eab82a87a1cc832d103715ca955cd3e66388792f5271769c423b82a47d50b5e85950114f8770250a17c639050f7b86fd03faf102f093d9234cc60397d2e265ddaa5bb0995f27acc2003a1eb3d13b3b23cbc7511a85ac75286d014619a950f6eaee63fa57510ac7897005719bdc7fd55748d2277eadde76efa3469ec60f2d3f62f2fc02a7340c8c2db91b5fb2ded9ebcf0b31a786c3f141a30d2cddf84f13dd9bc9b493bb031073962f3f1c15867148597199ae2cc18f84db41c40d0e4b909c131f8b33305e032d924d31c00913a68aec1b4a8877cfb035c2b710da2fac880737a1ab19915652b700b2b5cbb293e5ef87c9b108d7ae0146fbfa40bb4d6381b6b3cee03f3d4b5b733805c380ee112918902cd456c3126b08a9b633606dff5fa97cb318f535c79305bddde581a4ace25f55b7158836dc6b903ef03730bed526cf57a201895edf3e4493b1ae59cc2673e001d5af6122350b7d2d4421ffc4e8270d813e440018f4048191468206a065091a03bf72c6d3208669a915dcacc4f2200a644cf9badd4346bba7819cad518d1ba8065e8f9c133567f339865e968818098e7015aaee26fb4db6634581f647bd6e60beb305b2da0e614c30ef41209b72dad34daf3a02d513d4834c12236233604129f47f182d0a0f0480feb8809ce20d5dcd11de0c003d8336f972a068e0579d009d0f106db2fae883b4ab6f45e3f749b3169e25255d80b95931b4b06cbc25a179ee7bcb102b8eb391796612703c08a0c20e4b626203c56fdfffbb84fcd81efe4112becb1b49d252ffd20e9269881279f3a83f172da9c2d742602c555140576c486e3a68937b5bf533d30825efec7427ce27dab9f02702eec8288d6459fc9521bc1d6109a773628a7a90d3ccd92683f11ae17363c0b25e534580816f4ed1bc30892d1e5f4e0cab612c6a087d85248043e2f952521f18fb3ad22a0373a51277c3532d5a4766c563d3607623648babafa8a4495f12ad6d03e4c5eacc3660dd0d0b48222c1fc6b8b0b39ab42692b0f97150afb41ce081bf51169b323a0a18337bcbe92cd8538592c43ed4d9f69f8e613f7b7aac56b3b418b60b5c19e3da8b5b6a68820c8837c3521f003e247388bd7af7b63d9d0df70e408991d133b697d2895faf2bae2995eae9c38595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0x1000}, {&(0x7f0000002540)="d5821a2cdb3a8c83733e238dd30c4338d859a78099f742ad82cac11cdb0e5119a4e170f87c7bc699fa12c2a8c66b5ce20feae685c0e32e772089a1cce7b8f7dde3d4a041a204b71d7e3f81e92bceff831096ea6f3f70cf2d110c6097a6bdefdd49dbc8c359760a98d07bbf0926c8251336556a3d78340b13aca631ed6f3a21abbe62632bc3553e3f750f304fd1c87e7cf6e90c9739f0aac2799270da1a169e497c5da40d5defdb37d73fe15c924e8cc8a31399d9edc21c796fb6c23e0f5dedea15", 0xc1}, {&(0x7f0000002640)="d81a92b3f60ee83ea7b5d6f35975f56119ea7bfbaf9c61fecfbfc92e9d384916659852bad1894ef078bfbb", 0x2b}, 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{&(0x7f0000005740)="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", 0x1000}], 0x3, 0x0, 0x0, 0x804}], 0x8, 0x40000) perf_event_open(&(0x7f0000220000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/04/09 12:04:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x1, 0xc2, 0x3, 0x4607, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x9, 0x40000}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000400)={{0xb00, 0xfff}, {0xe000000000, 0x9}, 0x6831, 0x2, 0x1a}) r6 = getpgid(0x0) ptrace$peek(0x2, r6, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000004c0)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)) fdatasync(r4) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000540)=0x87e6f93, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$KDDELIO(r4, 0x4b35, 0x7fffffff) getdents64(r4, &(0x7f0000000580)=""/64, 0x40) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffa33}}}, 0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000680)=0x1) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000006c0)={0x3, r5}) ioctl$TCXONC(r4, 0x540a, 0xd42c) ioctl$int_out(r1, 0x5462, &(0x7f0000000700)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000740)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000780)) ioctl(r1, 0x1, &(0x7f00000007c0)="e96a32e75d36cf3bae5c29671a130306eeff4d33002318f2fbe49eef0110de92d05a67c00c9a2bfaf63dbd3c887bcb5eb5e877d1454d58f6fa7bedbd6b8a7f1673296b5b8a361442452c993a447191a88c") ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000840)={0x7fffffff, 0x7, 0x3}) r7 = request_key(&(0x7f0000000900)='cifs.spnego\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980), 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getpeername$ipx(r1, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$TCXONC(r5, 0x540a, 0x100000001) 2018/04/09 12:04:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1f, 0x40000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e21, 0x8001, @empty, 0x4}, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xd6, [0x8000, 0xffffffff, 0x4, 0x1d, 0xd8b, 0x1ff, 0xffffffffffffffff, 0x3f]}, 0x5c) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0xfffffffffffffff7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x3, 0x0, "441d8c1a60ba8aa6a9f22c5bc2ad1ca44c135053e20795bd2ba6483b7f6d522c06805ae805dd4aec7f8c588569e5ad49334726d3028ae95d36b9243dcccd1473971aca7a4c93fce59f9739a18e356e82"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280)) dup3(r3, r0, 0x0) [ 165.946218] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/09 12:04:17 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x3f, 0x8000, 0xabc, 0x6, r2}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x103040, 0x0) r4 = syz_open_procfs(r0, &(0x7f00000003c0)='net/udp6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r3, 0x100) read(r5, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = dup3(r5, r3, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)=""/204, 0xcc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x7}, 0x8) 2018/04/09 12:04:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000300)="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", 0x1000, 0x400}, {&(0x7f0000000080)="29b96ae2f907a67d218b5723abcb560c4573ecc83ba587cd27279198fa7bc9f02f205994472c75ac63a1433a6cd7c6ebf32b0d0b312d35da511adec4ad1c0b4859dcf622d3256d0f3e4caf9fe248bbc8b4d49c5f4b3eca8d142795cc22d0a82ca58b05e1e9d6890bd3b97ae4b58350322077bb737203de24dfa742e5dfbe49352df50973242e1ec1916470d9508195e9a3caea07b11ba02face9a0fc4a1b8d33bd5a54c5d74bcd8a5952a728506e78fd3eda93e39220347452798c", 0xbb, 0xef13}, {&(0x7f00000001c0)="d1c99b331266d465ab65dce2ccaa65c9fff3128b1183e4cd974ca257570db7a8b0bc05b931caa4112c3885de32ff930c96f2d516f21ccd1d52beb53eab79e6f050e4afde1bc36fb8fcb35129eec3f116cd2272caa5c6413f3390f9594e2569510e1c65a40b5005dfeb37f4733f9415b1f19532bf9808fe30147b16ee790508b9e96d", 0x82, 0x1}, {&(0x7f0000001780)="305118262de0fab6ff8ede784b0923a35e42291fa59a541d1691f2555b1ca2949873851e25df42d47634cbd7bac40b32befe79f4c4998eea0acb1e34d09efad04379e2aa49096c1ae9f4fe3516af5a1d6e39e7b77448f6784836d12f5f7004fa6b4c3ffac0a8a7150379509c38fb5bfb01e0e879bc60c2f0a1ea606ddeea13173e7596a71fdf09dea71880200cbdbecb2addc36047887fccb2ca3135dd31385f2b54a9a2fc053cda4a1a0353e7da619ce4051aa46401ae43e6d40a1314649cb88be702794f1cd8b43ebadeacdc126bd29e5b2c805607e73fdc024640cbe9d9", 0xffffffffffffff13, 0xeb18}, {&(0x7f0000001400)="4ba4c8dc73ef103bda2f46b20ad4821bdecc29622612b37818ca9ad6f878756ec16ec93b77a0bc87ec7ad1910fda025d7cb06acf6fb4eff96b879c0b6ed5f9a5e4b91ae6f3161d5e88a3a678b9276e4923986c1af430e2f8aaf2a501d0cbbb20e41d3913944c17dc8bd2bfa16bdc9187f8324ae4b692a2d936edbb54d3943443d64af9", 0x83, 0xd0}, {&(0x7f00000014c0)="ffa2927e9f0f4d09161cb1de4c34005f3530d3c5cfc6c908b0c4c9d16074a28cb1920338fc69aae590e60e406014808d4b4e3a9b6de1761bd5da7c54ec5e1104f7c2dd87a7d47456fa102bcf14e143f4374793ce785b2684a067fa888aa200e359f79faa7ed9edf112b17817387a3df92abbd0e632ee8e58c4b0b7709a35c576d718dd766d8904d59281841b48c0b8624546176a74f0f5be452f4464712e567514bce8c9591e9f8a8daa2f9c6fd81569958226a725cf46563011aee87ff3c4d6c174bfe4160a88c46aec", 0x430, 0x3}, {&(0x7f00000015c0)="3a8d6b19037ce331741925455e0f996bab0a89b42849d0a8306e737c69f5b2ff9f9c22dc2066717d540859f0e502559355a8f1abc6362ba61567c12b4828b617aa417709b26ae608ce214f70ddc528c5f9c31bdd90eefa99a6ab950c4a431fec961daded2cfb9ec095eb037c7947ccf4d541c782d23e10d68bdad5e8a12b58d2ac9ed8e001f770ac51550b2db0fd5bff55f93835b8d8c9056eb37e38fd214a1fc263d546c3fffafaafd17ca2f4fbdb8581aa8883b163246c8afc0fe2c443d7c27b13f2279170dcecb0f41d682162641d64f48afe3f7f040923e1e8cf4b74a7a592ec", 0xe2, 0x800}], 0x801, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f636f6d70726573732c696f636861727365743d6d6163637972696c6c69632c6e6f636f6d7072657f732c00"]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f0000001300)='net/fib_trie\x00') write$fuse(r0, &(0x7f0000000400)=ANY=[], 0x234) 2018/04/09 12:04:17 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 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)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000c00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00150000000000dd0f0000"], 0xc4}, 0x1}, 0x0) 2018/04/09 12:04:17 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xd8, "46bcf506ee48c2c50f34b3ab1fe7c2e02e4b1eb6d3ab1e3d2588c3c2750848f305de2580414726bcf73930fb9a862759be28acb4152ba6186d081d36bd430d17cb7e0827b2fed299b2e91ca0b76d936fe2430c84c82900fa7231b5d7ed39f6bbd2645904cdc72aa677f1fc03d1bc2c385a180af4e68c0c50c7a13d58935813c4bc4134b840223b65743daf2c216281738e45281bdc733475d12e6e8a4e89f716d0f6901c380c2cb4fd55f4e7bfb0e2be2ed0382b42fa841943f7c048721df3f893879769072f267b6b74900f56cfaa4f7bfbd711ddd6f9e3"}, &(0x7f00000003c0)=0xe0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x280, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x25c9a501}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0xffffffff}, &(0x7f0000000440)=0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x101, 0x9, 0x7, 0xfffffffffffffff7}]}, 0x10) [ 166.112101] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 166.682786] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 12:04:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xddd, 0x3, 0x6, 0x2f}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/09 12:04:18 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$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(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl(r0, 0x1, &(0x7f0000000a00)) 2018/04/09 12:04:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x42) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40086610, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/4, 0x4) dup3(r3, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="393a348d"], 0x4) r4 = msgget(0x1, 0x221) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x80000000, 0x8, 0x9d, 0x7]}) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000001c0)=""/3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) 2018/04/09 12:04:18 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000340)=@random={'user.', '/\x00'}, &(0x7f0000000380)='em1\x00', 0x4, 0x3) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x77a4, 0x39b, 0x3, 0xfffffffeffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1ae) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) 2018/04/09 12:04:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x800, 0x8, 0x10001, 0xfffffffffffffff9, 0x8001, 0x80, 0x20, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x7fff, 0x6}, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000004c0)=@llc={0x1a, 0x33d, 0x4, 0x1, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="f579c94d367cc7706d5f12b62ac9a296513cc8f6daa6692fa01b844865e8e4aa656ef89d69d8dc36cdffd4ecaf", 0x2d}], 0x1, &(0x7f0000000680), 0x0, 0x4000000}, 0x4000) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x1baadfb4, 0xfff, 0x7ff, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getpeername$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000dc0)=0x14) bind$packet(r0, &(0x7f0000000e00)={0x11, 0xf7, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x14) r5 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x15ff3479, 0x400}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e22}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/09 12:04:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/09 12:04:18 executing program 6: r0 = socket(0x10, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = msgget(0x3, 0x120) r4 = geteuid() ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1ae, 0x9, 0xffff, 0x7, 0x7, 0xfffffffffffffc01, 0x7, 0x100000000, 0x5}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000003c0)=""/5) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000200)=0x30) sendto$inet6(r5, &(0x7f000023effe)="7f", 0x1, 0xffffffffffffffff, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff23) writev(r5, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000400)=0xffffffffffffffff, 0x4) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r5, 0x1) close(r1) r6 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x0, r4, r6, 0x0, 0x0, 0x10}, 0x8, 0x1, 0x400000000000, 0x0, 0x5, 0x2, r7, r8}) 2018/04/09 12:04:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x146) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x0, &(0x7f0000000080)}) shutdown(r2, 0x1) 2018/04/09 12:04:18 executing program 1: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x0) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000002800)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002840)={0xffffffffffffffff, &(0x7f0000002800)}, 0x10) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) openat$cgroup(0xffffffffffffffff, &(0x7f0000002780)='syz0\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:04:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0xffffffffffffdecc}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) [ 167.037814] EXT4-fs (sda1): resizing filesystem from 524032 to 19 blocks [ 167.045118] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 167.118132] EXT4-fs (sda1): resizing filesystem from 524032 to 23 blocks [ 167.125096] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/09 12:04:19 executing program 4: timer_create(0x6, &(0x7f0000000140)={0x0, 0x1c, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/09 12:04:19 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$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(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:19 executing program 7: write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) r0 = mq_open(&(0x7f0000000000)=']\x00', 0x40, 0x4, &(0x7f0000000180)={0x6, 0x2, 0x0, 0x1, 0x60000, 0x100000000, 0x7499, 0x1ff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x5, [{{0x2, 0x4e21, @rand_addr=0x8001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x310) fcntl$getown(r0, 0x9) syz_mount_image$hfs(&(0x7f0000000500)='hfs\x00', &(0x7f0000000540)='./file0\x00', 0x7, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000580)="dda797346c49012883936f851df11c3289d62aec92f47b1b615f6b258c3694d553a42afdbb9c36a9ddce030842b91ce1ff4528c8d5874c96be876f7a3a498fd373a4283dd710eb5620ce1914841d64e944cb0c95cc801d1b1e366efbffcf174396815b1e061e67ce36d0dd810a73f662428c75e33abcc0d5a9e9659dcbb011fe3c7e2904f532755d85aa53652b988536e891d07502d964378b3f4ba146e954be904f39d010cdcb6fbc258c5528bd4fec298e2b06613953c6984171575c8a57633dbf4947c56eeb65", 0xc8, 0x100000001}, {&(0x7f0000000680)="9424f1bd004f96cba89d54adb07720b95dfcea849505f376120eb6431da0eb29967b0b5b547681ebea1239270bc6ea5f06962ff102af5d74ba78a0f4eb806decdd1ae91df8b987c5717b34a530be8b087a58b90143629d948f747df69be38bdfdca39a211942c196edadf0d09486d27a94c61377f64ffe30cf49abf3e498b02b128bd99d3be2e5064512f5b2bc788ac223e25c7948e5ad25259365145fac64b571125b7e8a787657259d659aec25d769db9d7c7150136a6a8dae9a88", 0xbc, 0x4}, {&(0x7f0000000740)="d63fa845024736c3e7a144bb41b646789679964234685c22e77f5492bdd3c04952b3c6c19a28daf2d8ffae5968ec609b9f0b9921d286e3ff779d411963e09b08f0a7f92b799d42e0126cdb70c93dc1d4", 0x50, 0x52}, {&(0x7f00000007c0)="fd5f0d6b8fec7c407fcdda69d6da36b497b667bcdba03f86baa4f9cba02889c32268b738e1e65aae359b8acc54e1962e581f5fe705d83d82d77cb4553449a76e5ea309ad30d4b5ee7273da973049f41e5506aca6005f65a5a1b72663bda869ca9a155d7a3d9a0e2eed28499bf203f1bc3ad39717608ed2aac045e73c0b699ab49712a4d8aa14994eceef6dc4000f8590b8f24bf381b8599b10171bc021532529a5a8530806d7ae036651f99ca929f2fd29d4d1e7", 0xb4, 0x16bb}, {&(0x7f0000000880)="154fd76bbea8a58582520e62f9b45d529eca1de64e6cd553551b6759d22e90d0f9b774", 0x23, 0x80000000}, {&(0x7f00000008c0)="dac859f67c6f499d434e52179f5ec50de5da6e89fe4795453d0460a7b1ce9149993f9fb3f0d19356444961291f3bb610909ba5d89300c20abf73b6a9052e6b8d1cdd4c91396afa1a7ef20e9b1ea6a3f5fb0a7631ebddfec37aff9fa499fc2f3fd7cb4b21dde7fc1c0e1b29678dd19f730878cd0d4357aa6172a697d096db71", 0x7f, 0x7654c6b6}, {&(0x7f0000000940)="db48d944313d1fefd7a60fac7b92b0255404033ea9bbc7b8ff6e017de4cf5ac7d12fe1256c535012510a589083028754d6d6d25e5bf3bc2959dc570e0016f93a2f26839b9ec27b5da0f8cd79729df10d6c8212c9dd3e88c991359ae1360b0294e3496bc867dfcb5747a6da82e604df7c92b2214665b09af1d14985b66d5f5260074b0e9748f448cfee33c4842b0ad2f5262c13d9ef3505b62bddb5bfc22e3789f94517ed2a64", 0xa6, 0x9}, {&(0x7f0000000a00)="12b813aad60635e9698e6ad65235ce", 0xf, 0x43}], 0x40000, &(0x7f0000000b00)={[{@codepage={'codepage', 0x3d, 'cp936'}, 0x2c}, {@type={'type', 0x3d, "985c9755"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}]}) 2018/04/09 12:04:19 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x488000, 0xfffffffffffffffe) fallocate(r0, 0x20, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000000000)) 2018/04/09 12:04:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000000000, 0x94013, r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000000000)=""/250, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=""/215, 0x6000}) 2018/04/09 12:04:19 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000000000000fd428b11fc1020adb8c62d8b0f55443cb2087ec75f802f9f24025a901dd3c33e34f2c01ea3f41dcf05ee2830df62955fc1"], &(0x7f0000000080), 0x400) truncate(&(0x7f0000000200)='./file0\x00', 0x9) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)="51a70d38ce229fe725e5c9334d2acd8fefa758", 0x13}, {&(0x7f0000000100)="39f124cbbbddc91581f6f5ed1f724278b80d2ffcd0b58e03db6deba38a3648434dd4c538ba1a8f7c917082361a75d04cf05114", 0x33}, {&(0x7f0000000140)="be37086e21c935ee805d7408a8cc00b25e78c1ba42f87128ff1cb219a687bc255743fb4b9d30b3f4228ee800835fb8de", 0x30}, {&(0x7f0000000240)="d943a69c35f44bc0f9f06a11d644b3ea559741a3398859fe2efb1473ae16a828189358ef1385935d35045b8c2fbd6f4481abe078ced975af6f2a8b47f808bb74b4c00e2a1d4f91435ec137c26e95c6f4c685435f4c8d9842289a30fd511cd3eb2a5d9d6681ccbcd8c31e16bdaba8b2", 0x6f}, {&(0x7f00000002c0)="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0x1000}], 0x5, &(0x7f0000001340)=[{0x58, 0x115, 0x9, "c2cd7a1bc5bbca486397238b5be5c992b403dca79ec9b0777b32109ebcbd533ba56b2c548d0183200ef32db48aa6a8557342acd0c0e2168574941c30a39c8ab6f1195f9c87"}, {0xc8, 0x11e, 0x7, "8f67b73dc6282df638440866a7215af6323d020159e4c2d6731903b2dc3cd2fec192fc9d69f60dbc34a4ee496fa7b84bf05795d7b9f9510cfd04d033b7dda31b30f687a3b4ba5a66f530507acc91b89c38966282f9372bddc79e79449c8c2710f7a1cbe2c76c82ad0247c3cbe0665193d91510782d23eedeba016a7bbefd2ebede09d1171a081a423f1be088600912aded6bf02553ab487f7b0d31216292454aea21a05c86bcf0eb6986d80b3e8ed22c3cd685e80e5e"}, {0x1010, 0x10d, 0x7fff, "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{0xe8, 0x1ff, 0x4, "2712aafefbac7d9fec43d62362f49668d85d52ed937c381dd9b6c0d20e31475b620a32e310d6c3a255d631c69ed049c6ff3531da4c10f85163cd2c17c6001119e78913eba40042e699db6a08723155078675c5405cdae2f10db24f9779a4a864ac2fc2f3b65c7f509d09c8542923e6cbd3570dd4e5193ab2f4c36a620b4b31e835fe242cb2155771173219410505909c5f7c642bfa142b6863c8ca477fe796ed2a3b22a6a34058b5ab5cd9066454205bb0d9ca8b5cf43e1e81cd193fd8244f515815423f9ee6f7b5381d0c5234d3465b5cb145f6ea"}, {0x58, 0x9eac94df2c252bcc, 0x0, "27c617228d97d09a14d81a3ebd0beb60a89ebf67fa6f8ba9508cd8938b006ed20a2d5bfd8b80d211ae2e710c01a45b890aef107991f9454de86db9ffb7a62fac29ccad"}, {0x108, 0x109, 0x0, "1a417b4ae0d22b23ab79f3b56ec39f89d26a78e486084d38353558f558d4f78f792d078d0cccbb1d1077d3624cdc29820020ce6a3b33453bda81a8a7f1cf1c69a0a8d8fc116d0d7f3f01c4f783a9a5659c785d87cf8bbdf6849be4a3327265c22d77d6b438bbc64dc6b92c2aca36cb1ffccacad5dacac0719e7c0887b2183e0094f970e91d01151583bffa422d7db0a221ff7e05c2464c5de8f90b5f932585b019aeb7ae69bf8176d41632bed796d29c2baf77ba79690c9274219f3cfed5284176e1923faa56ff7876ed33b560a13b98f6d5c7b012df1169070ff353702ffc8791ff929b6835ff5e23c83eb6401f8835a0ab"}], 0x1378, 0x20000040}, 0x0) lseek(r0, 0x0, 0x4) 2018/04/09 12:04:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001800000000000a0000000000000000000000000000000000"], 0x33fe0}, 0x1}, 0x0) 2018/04/09 12:04:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x402) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/242) r3 = dup3(r1, r2, 0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xbc94, 0xb1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) [ 168.326010] device lo entered promiscuous mode [ 168.422161] device lo left promiscuous mode 2018/04/09 12:04:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYRES64, @ANYBLOB="79455e203ef59a45671d7f1464519d0f74e101b6834ae17b8b066fd52084fa82c0520b9b74adb4cc33494f6c58461e6a0a44866962c216288c99a8fa4ad1b7b9773e8d66a4c56b29ca8eb944362c24972fa61f60cbbd1c59621893ba6b2825ae4bdcf2ddca0b140ea79feeb091e1c1c0743d90b1ceef2f5bf5c9942bdcded10f00192e68d2b8a1e68474b8f2ee4b90c52f8dfc0bcdaac49d68041c5a430e1b880453475466"], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x6, 0x3f, 0xff, 0xffffffffffff3285, 0x9, 0x2}}, 0x8) 2018/04/09 12:04:19 executing program 6: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x2, 0x7ffd, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/04/09 12:04:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0xfffffffffffffffa}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) getsockname(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/09 12:04:19 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 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$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001300)={0x1f, {0x80000001, 0x9, 0x8, 0x3, 0x4, 0xba}, 0x101}, 0xa) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="369432e99c7deb66e835721f80428ed2ff2d497ca18681036260494ef1811f294b273a2cd7c1dddb4f96d077cb909eaa306237472ba64196284879f85259ea63599f33550601bf", 0x47}, {&(0x7f0000000180)="7e020e331b428667e85d2dc482b26cdb72cf549f5305122b8fb3a9", 0x1b}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="212e74ff1dce8093559eea", 0xb}, {&(0x7f0000001200)="b28fcf25eae4c7c090187d2423c52df3e509b654a7f48a09a4293b343a535c8e089822a90e63febbc05ded3e489f2f35aeaf2b9c3b84979003723978d65ac4ddd38a1ee2341c243db54abc25523db4a210c79c68d30a392c0f91", 0x5a}], 0x5, 0xb) r2 = socket$inet(0x2, 0x805, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001340)={0x1000, 0x14, [0x6, 0x7fff, 0x0, 0x34, 0x1f6f3427]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7fffffff) sendto$inet(r2, &(0x7f0000000040)="7f", 0x1, 0x8001, &(0x7f0000001380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/09 12:04:19 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x5, 0x200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[], 0x376) 2018/04/09 12:04:19 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x2, &(0x7f0000036fe0)) 2018/04/09 12:04:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x2, 0x2, 0xfffffffffffffffa}, 0x346a, 0x7fff, 'id1\x00', 'timer1\x00', 0x0, 0x10001, 0xffff, 0xffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000200)={0x2, 0x3f}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000001c0)={{0x2, 0x24d8, 0x8001, 0x2, 0x80000000, 0x121b}, 0x1000}) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[], 0x0) [ 168.754400] QAT: Invalid ioctl [ 168.764490] QAT: Invalid ioctl [ 168.767996] QAT: Invalid ioctl [ 168.785996] QAT: Invalid ioctl 2018/04/09 12:04:19 executing program 2: getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="e684faf3488c5f9719e3e06c76446683f02ac13ad2b6c2f4b2cde1441a715e4e", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES64, @ANYBLOB="ca63cfeb71a80ba0fb12de8e86a2f284934ce8e31334e589221f97735e2585a9ea5c1e59795dabb655a8b59eaa4f4fa649832f882de424ca6a0c118d37bf4a38b8aa3f3a78fdb81404f5965afda9cf1ff95dfb97da8f17c7ad4e5af2526aa1e3acad31166b31bc25351343ec68f11692826a3c8d0a17ff92857d63d49c17a0e0143bcc6f3cef6ce7035c935039af9ed5114f6ea211a19ae5552c2d77ba87313d36134d50ffb46b357fa0f4c5d5c726e79c74"], @ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="b5e886ae7f97e9604e1512da46416b7cb67b8b5b1cc11c102e894a50dc7ccc739f6807e03fa697d813348cd3b36dbae81b1cc661e6b31ee3aecef0a6bfeaa4ade1d14cec6bda6fe4aaa3fe4fd9d7b1ec282b5581779ee5fd5cc2767e160d3aefaea9933eef53e0c3cb7ecbc8546763e0e3c06ecd7e344e46a599205d03fa6e159389e93594d6a047"], @ANYRES32]], &(0x7f000001bff6)='syzkaller\x00', 0x1000, 0xc3, &(0x7f0000011000)=""/195, 0x40f00, 0x40000, [], r0}, 0xfffffe88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) 2018/04/09 12:04:19 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_getaddr={0x78, 0x16, 0x0, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x40, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x10}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80, 0x5, 0xffffffffffffffff}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x220}]}, 0x78}, 0x1}, 0x0) 2018/04/09 12:04:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138) [ 168.801859] QAT: Invalid ioctl 2018/04/09 12:04:19 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 168.832203] QAT: Invalid ioctl 2018/04/09 12:04:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7}, 0x10) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/ip_tables_names\x00') r7 = dup3(r0, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind(r6, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0x7f, "e144ad68e344d2f09f933b76bf333611f4e1be6d9c2c24f216d85d5ee470cd371d3e6cf8416d1e7be138e5e5b9c8f3862b933f9636eec365fb5db719ffbdb6", 0x32}, 0x80) symlinkat(&(0x7f0000000100)='./file0\x00', r7, &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/09 12:04:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 12:04:20 executing program 7: write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x100) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x7, 0x0, 0x7, "c4f893fbbf35ac718824cd11e5749d8470069c9e3596cd1ea66c8e5d051736ce391b48b55f139ff72a6f136a7be276c8b5b2f29caae01308a6680e22bd9baf", 0x8}, 0x60) dup2(r1, r1) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/09 12:04:20 executing program 1: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='_', 0x1, r0) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x8882) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x3, 0xffffffffffffffff, 0x1}) socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000340)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff41) unshare(0x60000000) getuid() getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000800)=0xffffffffffffffde) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, &(0x7f0000000500)=""/86, 0x56, &(0x7f0000000280)={&(0x7f0000000140)={'sha384\x00'}, &(0x7f0000000580)="00d5e631c9a11f01ea34e397e764cb25bf73eccbd0c2f0dd1b340cdb1f13e754ff06c79e60d0b5ec8694d5e3887ea1845a93c7f690c9b8a8b98688336ef72289daf30570bc7ba5409527a98ffbe3591fa786babe4b76dc71a620eb0c2a6007b9a11d0a7167273bfa9ee86716526ccd19866829b71107cdcb89c995e6698dee84fd9c2f21989b6062216d691a49dd1341a20490e286f2781608eb09cefe1d29c8", 0xa0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="4f00d4250d6a00a000ae00052000daf71200ff060000000004090305000000ff030000800000001f9b9960b31e32b965090311d0793563202930197175fa9e0cc0450189af30ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e802db648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f703000000f1bd9f7f503da2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f7085c2068ecf"]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0xffffff0e) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000240)=0x54) 2018/04/09 12:04:20 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xff, 0x7, &(0x7f00000000c0)}) [ 169.400347] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 12:04:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) 2018/04/09 12:04:20 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x28, 0x6, 0x3b8, 0x200, 0x4, 0x2}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x851) 2018/04/09 12:04:20 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x81, 0x100, 0x400}, 0x10) r0 = socket(0x13, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) 2018/04/09 12:04:20 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x2000003b}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) 2018/04/09 12:04:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x12}, r1}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) r2 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="e5b05c86f96cdff42ec0da2d3b4c8e6579c48810ebde51e03ba9442c8bbc0c6e417c437330551f66ade6dfc4c79ccd53d45554092eb45cd03a1777931a983ae03d55c345fa3997d6c8bf96af14e357245dc10c42fac2423cb3ec0aec312d51012db48bc2605f984bf88d95aa", 0x6c, 0xfffffffffffffffa) add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d37480649029165084bd91e22b24846175f041f73d6521f68a3c148b202289b99120707cf8ac955cd4d41d928fa36994ffd0b1a0ffd175d12a94b89980824b1b9f2cc1296205cdd0268f1f1b726c11f346c99238f6707e07cb4d40cfb9467f3389bfe7d4737680e0558a7b22dc30b898e52994cad2a3964a904012d6ca7a37f3bfeaa2f11f9d876dc3a337f5102fd7588da21d93249072", 0x97, r2) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 12:04:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f00000000c0)=0xfffffffffffffe01, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @dev}, &(0x7f0000000140)=0xc) syslog(0x9, &(0x7f0000000000)=""/169, 0x3f5) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000000240)=""/81, 0x51}, 0x0) 2018/04/09 12:04:20 executing program 1: perf_event_open(&(0x7f0000000180)={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) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') socketpair(0x1b, 0x800, 0x8, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r0, r1, &(0x7f0000000040)=0xffffffe, 0x40000000000080dc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00', 0x0, 0x1020}) 2018/04/09 12:04:20 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 169.543130] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) 2018/04/09 12:04:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000f00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000f40)={'vcan0\x00', r2}) io_setup(0xa, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0xfffffffffffffffc}]) 2018/04/09 12:04:20 executing program 6: r0 = socket(0x1e, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) r1 = memfd_create(&(0x7f0000000000)=':[\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x3, 0x10001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) close(r0) 2018/04/09 12:04:20 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/176, 0xb0}], 0x1, 0x0) ustat(0x0, &(0x7f0000000000)) 2018/04/09 12:04:20 executing program 5: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0xfff, 0x5, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xffffff2f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x8, 0x4, 0x1eb7, 0x7fffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0xffff}}}, 0x84) 2018/04/09 12:04:20 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x42, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0xd, 0x10, 0x1, 0x413e5a1c}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) [ 169.643908] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) 2018/04/09 12:04:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f00000004c0)=""/182, 0xb6, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x3f, 0x4) 2018/04/09 12:04:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x200000) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0x97) ioctl(r0, 0x4000000002283, &(0x7f0000000100)="34b9") 2018/04/09 12:04:20 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x7fffffff}]}) 2018/04/09 12:04:21 executing program 6: r0 = socket(0x1e, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) r1 = memfd_create(&(0x7f0000000000)=':[\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x3, 0x10001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) close(r0) 2018/04/09 12:04:21 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="7627e43839998b005c9756ac88dc44d4d6f5dd30757f60c62bbf2d499782031636f754f54b7e267ddcbc8294cd357a639067367be74122ae01ea49f92f74bc949b79199d040e5d995c307dbb96f494de", 0x50) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000), 0x8, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xc05b, 0x3}) 2018/04/09 12:04:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077028f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x1, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x5}}, 0x7, 0x8, 0x8, 0x2, 0xa4}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x1b, 0x1, 0x8000, 0x9, 0x9, 0x8, 0xffffffffffff0001, 0x9, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x4d, "fcacbc4d1be61691bd6688878380dd167a153f439bcf02e5488620ef4bf463ddd606bfb38cde76e475f3c49f87ff8784be81968cf7a15a51905aa6cdf9a1429da7b87055418486b4d735510fbe"}, &(0x7f0000000640)=0x55) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xb, "e756e453319564da98615f"}, &(0x7f00000006c0)=0x13) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="2261bf8003171febd9c8a57f84d5d5bcd5e43433246eb53c8c203a3a2b3008292f6f3d2709f0bd81437e9689559c326c13c4f28df6e6c32fe0aa30dd19d3fceffd5c6c8687f5df0b0af9246570f14945237677326e360b81f6b7f9c7d0fb5a663f378f62f74bb35ca9b3b0b85cbe6f15aa2f", 0x72}, {&(0x7f00000001c0)="8f38b641091e7ea0b2917e0f6d9ba3b14ce63236bcd9f3d98de41d6f03665e", 0x1f}, {&(0x7f0000000200)="2810d763c3693ba38f58bcff273f4b1c5401525b0a45bb30795a78ea4b6475466dbfb910526b22db89168ed8052f49dd17c5281cc68dc5fc32b59526f45bc47eaf6d9e38d4ff7c4b872030f7ecc2fc10dab98b3909c1ee75a9d46dbb77d1d1fe4d5e44deb978583c94c60a8c312ffdd3093082ec3a448046e415ff4c5a86", 0x7e}, {&(0x7f00000002c0)="84fac4787e7ff2587e894c248087522b0f3ad2948621c1aa0257865c4dc937c15f3975f4f29ea528b56abce891f65b5e7ebde63b9ee4362a756523706e5c414c300d9200895b292887cff30791818110c4eff05ebebb5193e6307e479f4c558ba4493b44199f6d", 0x67}, {&(0x7f0000000340)="cc4555d12e16989a645d53cb3d6c005133a052374f7ea016ef5c1e70c5fdf2029b7fd92efe1042604bd3f5a8fdba3ee590ceb2204301244b3bb817e8c8978d741c8fe0", 0x43}], 0x5, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x209, 0x81, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x24c8, 0x4, 0x29ac, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8002, 0x3, 0xfffffffffffffc00, 0x0, 0x0, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x4, 0x8d}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xb5d, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x66, 0x0, 0xa8, 0x6c6, 0x1f, 0x80, 0xffffffff00000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8001, 0x800, 0x7, 0x8, 0xbcc8, 0x1, r5}}], 0x150, 0x4040000}, 0x10) ftruncate(r1, 0xf60f) 2018/04/09 12:04:21 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:21 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x4, 0x9, 0x8}, 0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000080), &(0x7f0000000000)=0x1) 2018/04/09 12:04:21 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/bus\x00') r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2ee00000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x8}, 0xa0, 0xcefb, 0x3, 0x8, 0x80000001, 0x0, 0x6, 0x1, 0x5}) lgetxattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/100, 0x64) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000000)) 2018/04/09 12:04:21 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000003c0)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r3 = dup2(r1, r1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 12:04:21 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000006c0)=[0xfffffffffffffffa, 0x3]) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="00511701004f4800"]) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x782f, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)="4ce06a8c0c47277e371d1590322cc065c57b2ba2cb3e6cd3c6e6c5adbedad3705e70c8c86650f21a7ab1d20d8be05b849da4b27030f41e9d3d810ad2a1fd707c90be73d61229bde47b2d2a65c81de23edd8e974b78127fae45c733aafded030c46f42c22b9bc05e85064bb17f709849b1285329ac673dd386909dff675449aec4b96110eb56b849b9f274dd77c84145f2a16beedd15da5762092d2b33ab5e67e3c75435191175b5df2a748451d92a30d195e595cc6f6be202bed44d0c6c59f6a28c1652da5a4261296ba68d3e828ddfc8d417e2450e1f5f1e1e79894058f393e9489e5c6baee3f0f0805f9dd31f1d7c124ff01479719c013cfef", 0xfa, 0x80}, {&(0x7f00000001c0)="dfb01d5be30232274d458ca0e7c0aa10ebcd9e570cc071720132ae95b9484c7ad95deef3538752efa379713211ab5b8530c4fc88567d024176c9be5661c83de6", 0x40, 0xab2}, {&(0x7f0000000340)="e45698026088aa90b20c15677d0ae2e89cd8c5a0b79660c7392d043cbd2765ed5ec68e1e3f79c7c26590bcf5e3bcc5ac6f6c921f1d2c5441289a952fccee9cc0250d3f45893b38c3720b09ce33a1e12a3ec6d558eba3ce9a4662db783175903c62273e63b80151cc009cb909d2dbc1ff21940af4fda378a035aafbec8e874b07c58cdf861698025aac738bf9913a1bf93846378a5852a608a29db86f497fccf12a878fd6dce3f7df458a6ab6b449d5c73ca89d82a0ee32ae1f2ef5e6267f312c25d434d0f44829", 0xc7, 0x8f}, {&(0x7f0000000440)="2f9bc85c4c39d794c29d08a4a0c10c356d5125afecc1d74bf49ba60e09ccdd06da0d6215ade334bc34eb6179f7a762c1493815e8c39c75881f8e42ae20ba25c5d92d109d924f40f3379cfa33939e9a20731bc8982a6532c20292789ad802a3ec13ac399aff7daf428f29b683d67094", 0x6f, 0xffffffffffffffa9}, {&(0x7f00000004c0)="c4721db9326d4ef96e62227ebcd547ae0ed69cc9ee4a60cb46f25ca813357a3a191359e28abdf8a93a394f2b4ba9ac2e7386bca1a2593797d9f72a18a50683d51266a88833559866417d0a27ccd2aca9110f17f72699b988f376bc5a97b56e1093daff432f90db51802be06e0d13522649705ce6c8a95c911be4ce4caa9cfe488f7415ed161113c401f3ea739ef9b6ae56177c280b7ce43e4217c3a658d97b56b9127efd9681a8a4c973e15fee804abc12ae89e61e12d2d7e40bff3ad6d1e33603cb05228dc7975242949be84ec6dc55393ce925b152e2730a66cdf75e3d", 0xde, 0x3}], 0x80, &(0x7f0000000640)={'nouuid,', {[{@prjquota='prjquota', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@sunit={'sunit', 0x3d, [0x32]}, 0x2c}]}}) 2018/04/09 12:04:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000010) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c3f00002c00ff0a000000eb000000000001d6837b50397782c1a6749f"], 0x1c}, 0x1}, 0x0) 2018/04/09 12:04:21 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000140)={0xff, 0x4, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x40110, r0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) acct(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0281090004000100050000d6ffd012a7d175ba43b1be5a5a008d37219d81e2cce2be5548564a52a8f9e7d0ed1449dbea90253cc02e7efbab5962a8f312f04fef49"], 0x41) socket$bt_bnep(0x1f, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 12:04:21 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000880)=[{}], 0x1, 0x5) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r4, 0x20, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x814}, 0x40) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f00000002c0)=0x22, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) r5 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)=')!self\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000000500)='.request_key_auth\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000600)={r6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) arch_prctl(0x1004, &(0x7f0000000580)="6962fe1f9aca34c02fe13dd61f74db5af3443a434a043465a6bf4f70f16ae0a74f60292f") ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x1, 0x7}) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="f5508375d1f407d4ae2454e4", 0xc, 0xffffffffffffffff) add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="bb4dbaf66f61535a7a306f0ea6e54fde25a1004da8225d623f887da2f871718c51695f9c2ad4f7487920eb682c51eeb5274eba28dcced79d9fa23c3446aab8882c9fa7b9bb9469d486e53d7f1f53406e2a04d2024bcfd0727e9946ccb9f3909d86bfd1e3fca17227f84ef69d2180cd3ed1718715b64cf4d16ec38c10aa10b19403d05029e03259b7cb5aec9f4af2ad3076795ec8d90c644c58b3d533ba9bf0230081f94c7c9903fed6c1365649", 0xad, 0xfffffffffffffffb) 2018/04/09 12:04:21 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xeb, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 12:04:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x82000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x23, 0x17536d82, 0x2, 'queue1\x00', 0x90000}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x4, 0x2, 0x6, 0x7fff, 0x6, 0x8dd6}) prctl$void(0x20) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) [ 170.838607] FAT-fs (loop5): Directory bread(block 112) failed [ 170.865722] FAT-fs (loop5): Directory bread(block 112) failed 2018/04/09 12:04:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) [ 170.917265] FAT-fs (loop5): Directory bread(block 112) failed [ 170.981150] XFS (loop4): Mounting V4 Filesystem [ 171.015894] XFS (loop4): totally zeroed log [ 171.046592] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 171.056518] XFS (loop4): Unmount and run xfs_repair [ 171.062568] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 171.069321] 000000000e298f1f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.078219] 00000000de4e396d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.087100] 00000000f0d22fc5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.095982] 00000000568e6c0a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.104967] 00000000b1a530ee: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.113862] 00000000bc2f366e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.122738] 0000000090728903: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.131631] 000000002f9172de: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.140926] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 171.150419] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 171.159363] XFS (loop4): failed to read root inode [ 171.168647] attempt to access beyond end of device [ 171.174061] loop5: rw=1, want=246, limit=112 [ 171.178523] Buffer I/O error on dev loop5, logical block 245, lost async page write [ 171.186878] attempt to access beyond end of device [ 171.191884] loop5: rw=1, want=247, limit=112 [ 171.196487] Buffer I/O error on dev loop5, logical block 246, lost async page write [ 171.204430] attempt to access beyond end of device [ 171.209402] loop5: rw=1, want=248, limit=112 [ 171.213892] Buffer I/O error on dev loop5, logical block 247, lost async page write [ 171.221746] attempt to access beyond end of device [ 171.226737] loop5: rw=1, want=249, limit=112 [ 171.231240] Buffer I/O error on dev loop5, logical block 248, lost async page write [ 171.239213] attempt to access beyond end of device [ 171.244206] loop5: rw=1, want=262, limit=112 [ 171.248682] Buffer I/O error on dev loop5, logical block 261, lost async page write [ 171.254448] XFS (loop4): sunit and swidth must be specified together [ 171.256530] attempt to access beyond end of device [ 171.268055] loop5: rw=1, want=263, limit=112 [ 171.272510] Buffer I/O error on dev loop5, logical block 262, lost async page write [ 171.280369] attempt to access beyond end of device [ 171.285314] loop5: rw=1, want=264, limit=112 [ 171.289741] Buffer I/O error on dev loop5, logical block 263, lost async page write [ 171.297575] attempt to access beyond end of device [ 171.302525] loop5: rw=1, want=265, limit=112 [ 171.306951] Buffer I/O error on dev loop5, logical block 264, lost async page write [ 171.315103] attempt to access beyond end of device [ 171.320065] loop5: rw=1, want=381, limit=112 [ 171.349663] XFS (loop4): Mounting V4 Filesystem [ 171.356071] XFS (loop4): totally zeroed log [ 171.361018] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 171.370786] XFS (loop4): Unmount and run xfs_repair [ 171.375859] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 171.382575] 00000000c0b20b07: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.391463] 00000000e848235c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.400351] 0000000005920aeb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.409215] 00000000f2d5a95c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.418163] 00000000cafa847d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.427044] 0000000066b24d58: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.435907] 0000000087fd355f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/09 12:04:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = open(&(0x7f0000000500)='./file0\x00', 0x402, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540)=0x800, 0x4) dup2(r0, r2) 2018/04/09 12:04:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095fbf659b87aeafb1de914279cea2882b4cc7b880a5a044fe77d8c43f71732eb8aa0b8e73c46518b399939e24d46ce94a358c5364e95f01e6d6c735ebf858be983e12b47cb65e83b016d7ab7d15cf3bae3f6032e3fee49e20853b1e4f7d174abf5b52fbabf56658ca9850248228d619063947e326febf4078a14b2c66166f52097a0d6887f82c588cba1ae8d36817b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x6}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/04/09 12:04:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffc1, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x4, 0xd1, 0x3, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x5, 0x7) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, 0x0) 2018/04/09 12:04:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x8011}, 0x24008014) mmap$binder(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x3000002, 0x10, r0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x100000000, 0xffffffffffffff24) 2018/04/09 12:04:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/139, 0x8b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0), 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/09 12:04:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0xfff, 0x8, 0x8, 0x7}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/09 12:04:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x40}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffffe4, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x40}], 0x10}}], 0x2, 0x0) [ 171.444782] 00000000e13cf7b5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 171.453693] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 171.463098] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 171.471629] XFS (loop4): failed to read root inode 2018/04/09 12:04:22 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)}, {&(0x7f0000001780)=""/125, 0x7d}], 0x3) 2018/04/09 12:04:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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, 0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:22 executing program 3: r0 = socket(0x1e, 0x4, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/12, 0xc}], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02"], 0x326}, 0x1}, 0x0) 2018/04/09 12:04:22 executing program 1: futex(&(0x7f000000bffc), 0x3, 0x80000003, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00eacdc3"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1000}, &(0x7f0000000200)=0x90) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x3f, 0x6, 0x6, 0x6, 0xfffffffffffff1b8, 0x4}) 2018/04/09 12:04:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/04/09 12:04:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000), 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbd, 0x224c02) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x3f) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x5}) 2018/04/09 12:04:22 executing program 6: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xffffffffffffff00) socket$inet6(0xa, 0x4, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1}}, 0x1e) 2018/04/09 12:04:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 12:04:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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, 0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={"73797a5f740f6f33b289a4260800", @ifru_map={0x800, 0x6, 0x52e0, 0x63, 0x1, 0xbd}}) 2018/04/09 12:04:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 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, 0x0, 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, 0x127e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 12:04:22 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) shmget$private(0x0, 0x3000, 0x1408, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) [ 304.735022] INFO: rcu_sched self-detected stall on CPU [ 304.740452] 1-....: (124999 ticks this GP) idle=0c6/1/4611686018427387906 softirq=55163/55163 fqs=31234 [ 304.750330] (t=125000 jiffies g=30831 c=30830 q=1069) [ 304.755685] NMI backtrace for cpu 1 [ 304.759295] CPU: 1 PID: 14479 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 304.766123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.775460] Call Trace: [ 304.778036] [ 304.780182] dump_stack+0x1b9/0x294 [ 304.783792] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.788966] ? lock_release+0xa10/0xa10 [ 304.792926] nmi_cpu_backtrace.cold.4+0x19/0xce [ 304.797590] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 304.802819] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 304.808103] arch_trigger_cpumask_backtrace+0x14/0x20 [ 304.813480] rcu_dump_cpu_stacks+0x175/0x1c2 [ 304.817904] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 304.822938] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 304.828479] ? print_other_cpu_stall+0x4a0/0x4a0 [ 304.833231] ? debug_check_no_locks_freed+0x310/0x310 [ 304.838407] ? find_held_lock+0x36/0x1c0 [ 304.842452] ? lock_downgrade+0x8e0/0x8e0 [ 304.846580] ? debug_check_no_locks_freed+0x310/0x310 [ 304.851752] ? lock_release+0xa10/0xa10 [ 304.855708] ? graph_lock+0x170/0x170 [ 304.859487] ? graph_lock+0x170/0x170 [ 304.863269] ? graph_lock+0x170/0x170 [ 304.867053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.872571] ? graph_lock+0x170/0x170 [ 304.876365] ? graph_lock+0x170/0x170 [ 304.880151] ? __lock_is_held+0xb5/0x140 [ 304.884828] rcu_check_callbacks+0x21b/0xad0 [ 304.889221] ? rcu_cpu_stall_reset+0x210/0x210 [ 304.893786] ? trace_hardirqs_off+0xd/0x10 [ 304.898025] ? raise_softirq+0x1b2/0x450 [ 304.902097] ? raise_softirq_irqoff+0x310/0x310 [ 304.906771] ? read_boot_clock64+0x70/0x70 [ 304.911000] ? account_guest_time+0x3d0/0x3d0 [ 304.915506] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.921040] ? hrtimer_run_queues+0x70/0x300 [ 304.925450] ? run_local_timers+0x168/0x1d0 [ 304.929753] ? timer_clear_idle+0x50/0x50 [ 304.933879] ? account_system_time+0x7f/0xb0 [ 304.938268] ? account_process_tick+0x76/0x240 [ 304.942831] update_process_times+0x2d/0x70 [ 304.947133] tick_sched_handle+0xa0/0x180 [ 304.951261] tick_sched_timer+0x42/0x130 [ 304.955300] __hrtimer_run_queues+0x3e3/0x10a0 [ 304.959863] ? tick_sched_do_timer+0x100/0x100 [ 304.964427] ? hrtimer_start_range_ns+0xd10/0xd10 [ 304.969252] ? pvclock_read_flags+0x160/0x160 [ 304.973738] ? kvm_clock_read+0x25/0x30 [ 304.977719] ? kvm_clock_read+0x25/0x30 [ 304.981689] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.986857] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 304.992200] ? do_timer+0x50/0x50 [ 304.995630] ? rcu_nmi_exit+0xd7/0x2b0 [ 304.999501] ? do_raw_spin_lock+0xc1/0x200 [ 305.003724] hrtimer_interrupt+0x286/0x650 [ 305.007945] smp_apic_timer_interrupt+0x15d/0x710 [ 305.012769] ? smp_call_function_single_interrupt+0x650/0x650 [ 305.018630] ? _raw_spin_lock+0x32/0x40 [ 305.022590] ? _raw_spin_unlock+0x22/0x30 [ 305.026723] ? handle_edge_irq+0x330/0x870 [ 305.030937] ? task_prio+0x50/0x50 [ 305.034466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.039296] apic_timer_interrupt+0xf/0x20 [ 305.043513] [ 305.045727] RIP: 0010:__sanitizer_cov_trace_pc+0x26/0x50 [ 305.051153] RSP: 0018:ffff8801b4f66b50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 305.058840] RAX: ffff8801b3bd6640 RBX: 0000000000000000 RCX: 1ffff1003677addb [ 305.066090] RDX: 0000000000000000 RSI: ffffffff859d514c RDI: ffffffff88b172b8 [ 305.073337] RBP: ffff8801b4f66b50 R08: ffff8801b3bd6eb8 R09: 0000000000000006 [ 305.080601] R10: ffff8801b3bd6640 R11: 0000000000000000 R12: 0000000000000004 [ 305.087846] R13: 00000000ffffffe0 R14: ffff8801d306e040 R15: ffff8801ceaca900 [ 305.095106] ? snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 305.100022] snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 305.104763] __snd_pcm_lib_xfer+0x739/0x1d10 [ 305.109158] ? print_usage_bug+0xc0/0xc0 [ 305.113201] ? print_usage_bug+0xc0/0xc0 [ 305.117241] ? lock_release+0xa10/0xa10 [ 305.121196] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 305.126802] ? dummy_proc_read+0x6e0/0x6e0 [ 305.131033] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 305.135867] ? mark_held_locks+0xc9/0x160 [ 305.140006] ? retint_kernel+0x10/0x10 [ 305.143882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.148885] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.153622] ? retint_kernel+0x10/0x10 [ 305.157493] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 305.162054] ? __snd_pcm_lib_xfer+0x77b/0x1d10 [ 305.166624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.172140] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 305.176622] snd_pcm_oss_write3+0xe9/0x220 [ 305.180843] snd_pcm_oss_write2+0x34c/0x460 [ 305.185145] ? snd_pcm_oss_write3+0x220/0x220 [ 305.189621] ? find_held_lock+0x36/0x1c0 [ 305.193664] snd_pcm_oss_sync1+0x332/0x5a0 [ 305.197880] ? snd_pcm_oss_write2+0x460/0x460 [ 305.202355] ? kasan_check_read+0x11/0x20 [ 305.206480] ? rcu_is_watching+0x85/0x140 [ 305.210605] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 305.215772] ? wake_up_q+0x100/0x100 [ 305.219465] ? snd_pcm_format_set_silence+0x203/0x540 [ 305.224641] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 305.229462] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 305.233850] ? fsnotify_first_mark+0x330/0x330 [ 305.238411] ? kobject_put+0x8e/0x280 [ 305.242199] snd_pcm_oss_release+0x214/0x290 [ 305.246587] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 305.251585] __fput+0x34d/0x890 [ 305.254852] ? fput+0x1a0/0x1a0 [ 305.258109] ? check_same_owner+0x320/0x320 [ 305.262408] ? _raw_spin_unlock_irq+0x27/0x70 [ 305.266886] ____fput+0x15/0x20 [ 305.270153] task_work_run+0x1e4/0x290 [ 305.274036] ? task_work_cancel+0x240/0x240 [ 305.278342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.283857] ? switch_task_namespaces+0xa2/0xd0 [ 305.288508] do_exit+0x1aee/0x2730 [ 305.292038] ? mm_update_next_owner+0x980/0x980 [ 305.296694] ? print_usage_bug+0xc0/0xc0 [ 305.300737] ? graph_lock+0x170/0x170 [ 305.304516] ? do_raw_spin_unlock+0x9e/0x2e0 [ 305.308906] ? rcu_note_context_switch+0x710/0x710 [ 305.313809] ? lock_acquire+0x1dc/0x520 [ 305.317762] ? __might_sleep+0x95/0x190 [ 305.321718] ? __lock_acquire+0x7f5/0x5130 [ 305.325944] ? debug_check_no_locks_freed+0x310/0x310 [ 305.331113] ? do_raw_spin_unlock+0x9e/0x2e0 [ 305.335498] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 305.340065] ? kasan_check_write+0x14/0x20 [ 305.344277] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 305.349446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.354964] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 305.360047] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.365566] ? futex_wait+0x5c1/0x9f0 [ 305.369355] ? perf_trace_lock+0xd6/0x900 [ 305.373485] ? zap_class+0x720/0x720 [ 305.377177] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 305.382347] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.387867] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 305.392945] ? futex_wake+0x2f6/0x750 [ 305.396723] ? graph_lock+0x170/0x170 [ 305.400505] ? memset+0x31/0x40 [ 305.403773] ? find_held_lock+0x36/0x1c0 [ 305.407815] ? lock_downgrade+0x8e0/0x8e0 [ 305.411944] do_group_exit+0x16f/0x430 [ 305.415815] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 305.420374] ? SyS_exit+0x30/0x30 [ 305.423806] ? _raw_spin_unlock_irq+0x27/0x70 [ 305.428279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.433275] get_signal+0x886/0x1960 [ 305.436977] ? ptrace_notify+0x130/0x130 [ 305.441029] ? expand_files.part.8+0x9a0/0x9a0 [ 305.445592] ? graph_lock+0x170/0x170 [ 305.449371] ? graph_lock+0x170/0x170 [ 305.453152] ? find_held_lock+0x36/0x1c0 [ 305.457196] do_signal+0x98/0x2040 [ 305.460713] ? __fget_light+0x2ef/0x430 [ 305.464669] ? find_held_lock+0x36/0x1c0 [ 305.468707] ? fget_raw+0x20/0x20 [ 305.472146] ? setup_sigcontext+0x7d0/0x7d0 [ 305.476451] ? lock_downgrade+0x8e0/0x8e0 [ 305.480574] ? handle_mm_fault+0x8c0/0xc70 [ 305.484788] ? handle_mm_fault+0x55a/0xc70 [ 305.489012] ? exit_to_usermode_loop+0x87/0x310 [ 305.493666] exit_to_usermode_loop+0x28a/0x310 [ 305.498227] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 305.503049] ? ksys_ioctl+0x81/0xd0 [ 305.506655] ? do_syscall_64+0xb7/0x9d0 [ 305.510609] do_syscall_64+0x792/0x9d0 [ 305.514473] ? vmalloc_sync_all+0x30/0x30 [ 305.518601] ? _raw_spin_unlock_irq+0x27/0x70 [ 305.523087] ? finish_task_switch+0x1ca/0x820 [ 305.527571] ? syscall_return_slowpath+0x5c0/0x5c0 [ 305.532481] ? syscall_return_slowpath+0x30f/0x5c0 [ 305.537396] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 305.542741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.547563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.552730] RIP: 0033:0x455259 [ 305.555902] RSP: 002b:00007f6109457ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 305.563594] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 305.570841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 305.578088] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 305.585332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.592578] R13: 00007ffde4654aaf R14: 00007f61094589c0 R15: 0000000000000001