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"}, &(0x7f0000000140)=0x1024) 2018/04/09 01:32:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) recvfrom$packet(r1, &(0x7f0000000400)=""/105, 0x69, 0x0, &(0x7f0000000500)={0x11, 0xc, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x822, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0xfffffffffffffe68, 0x18, 0x1, 0x0, 0x0, {0x5}, [@nested={0x0, 0x31, [@generic="4f8fdada11b54f7fdf351355dbc22df4270eec7e21da01120eb4509598cdeee845498addaaa38db2e6bc09a19374e58be26ba72d5a7d9578b26ab25b33f4e0e35947b749324f3dbf36bd3066eaa4077bdba33483118a45f8b379c6d237e32dc4076c034c456c9bf2ba30ee7a337b4e614b45817e45eeb241b6cc7fd7d54717d81583e37744bf0f2c4a78c9dfeb5ed06bb2a5f956961097896d8f3aa65c5845f9320b4124a92a917e274fca9e53843d11b7b2e59d554c36350fa832342f30e9cda61184d1fde8e6f504d14da677f66b735aa66a9f00fad5cb22d5b9c88ef065190c0b9984e7823341d084d5228028ef9540ac7e6b5138321e", @typed={0x0, 0x90}, @generic="f3bde6c10a63d13ec02d27e79b6c972af6025e477424f7de2033c83e76411c75458e2648c2d5fb34567633930a8ad57ff56364187aecf6a1af205959480411c5e88b99448197ebfac0deebf5eb4714b886b74be6560a1b972efb2d868389ec5ef65216312f07dad2452a6c141f8ec87c4ae839c017c7e700d7cc90d4b27c7a57b238c47df47ada1279ef7cc136e05d070c19109b6d987cd7511e8116492014b39303a8646324f9cb9da76ed64c5b2abd189c0d40ab0479786a76637212f4fb8132ea98330ef063e9c0d34e4cc4a35833921bd5f2d931b69a9762373d6e65be7f864af56f"]}]}, 0x18}, 0x1}, 0x0) 2018/04/09 01:32:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x730) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2, 0x7ff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4}, 0x10) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="070900080000009c4292ba0100"], 0x12) 2018/04/09 01:32:39 executing program 5: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="233bb217098ca25c47c1570924d9b33751ef6bd54991cbb342f30442b76531980be70ec233651992b9be3f2ce5e00f227d6db766de654e5eb16f6d9d0200f227dab514758765d4e88929b50074763a9605555b2f919e2d21830e8cdf991900520e8f0a13334e0c7225415666437d03f4660e14e57239e8712cb03f5e7a030a7233f0c11a74f777d53fe28428ad120f5f38616c2bb02e0d73791128f8", 0x9c, 0x3}, {&(0x7f0000000240)="2659583403a7756ece8fb62f87680cb3e4f7f27360ae400fc3ee9ba7f16babea911c40e9faa6f2747415b7d5bd798923d68e74f089d602cfb860caff9f5ab250d302dd444c3065762a5dba978ee06fd002e5044eeb3af988188d8ff6dc21fe042dbc1a09044f3acef680f3dd94e7519b3954fa2966da68976214338ed7b77d5ae580e536ac8f743db08cdd49b8f640b5d548fea935c361994167043465eef2b116c5f66eb1787b58ec7397e9e48e35409e91e0c3987a36c1db61cf77a1deb0286114da212c36370db9579f7de03b1b732c928e49c1e6544852", 0xd9, 0x1}, {&(0x7f0000000340)="b8d451a4566d", 0x6, 0x8000}, {&(0x7f0000000380), 0x0, 0xffff}], 0x2000, &(0x7f0000000440)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x39]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x35, 0x34, 0x36, 0x34]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3d, 0x35, 0x36, 0x31]}, 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/04/09 01:32:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x4e2f, 0xfff, 0x24, 0x66, 0x7f, 0xffff, 0x6c, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0xffffffffffffff44, [@rand_addr=0xffffffffffffff81]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x1, 0x6}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x4c, 0xaf8, 0x701, 0xe1]}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/09 01:32:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/165, 0xa5}], 0x1) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/09 01:32:39 executing program 6: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x8901, &(0x7f0000000000)) 2018/04/09 01:32:39 executing program 4: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) clone(0x1b7ac20000, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f20e06635100000000f22e0640f01c867f20f2dab000000002e640142ff66b9800000c00f326635001000000f300f01c966b8008000000f23c00f21f86635010003000f23f80fc71a0f2204b81e000f00d8", 0x52}], 0x1, 0x4, &(0x7f00000001c0)=[@flags={0x3, 0x4800}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) 2018/04/09 01:32:39 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c", 0x5d, 0x400}], 0x3, &(0x7f0000012e00)) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x6, 0x0, [{0x4000, 0x73, &(0x7f0000000140)=""/115}, {0x100000, 0x56, &(0x7f00000001c0)=""/86}, {0x100000, 0x61, &(0x7f0000000240)=""/97}, {0x110000, 0x37, &(0x7f0000000300)=""/55}, {0x6000, 0xcf, &(0x7f0000000340)=""/207}, {0x6000, 0xbb, &(0x7f0000000440)=""/187}]}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 01:32:39 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x54, 0x20, "7f36bf705c2fd3bc28e656ebc93e495d35c86bf149b99a5b4b0e5e27bad0ab67ed0b0600dd6951d290275d9e877913f14d90510a73ee5894c8de4a37ac3f22770c0e5ea322b970b4dad1421b"}, &(0x7f0000000180), 0x1000) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') 2018/04/09 01:32:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) [ 137.081744] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 137.089688] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/09 01:32:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0bc5310, &(0x7f0000fbf000)={{}, 'port0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141600, 0x1) write$eventfd(r1, &(0x7f0000000080), 0x8) [ 137.142848] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:32:39 executing program 6: 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) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0xcb2f, 0x9fa5, 0x5}, 0x3, 0x2, 0x0, 0x0, "a6200843a4a99fd4"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/04/09 01:32:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x6, 0x1, 0x9}, 0x14) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d33ca9687d791b"}, 0x2}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x1, 0x0, [0x1, 0x100, 0x3, 0xfffffffffffffffe, 0x9, 0x200, 0x8, 0x5]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x7, 0x24, 0x2}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000002c0)={0x8, 0x200000000000000, 0x4c3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x3, 0x1, &(0x7f0000000300)=""/202, &(0x7f0000000400)=""/50, &(0x7f0000000440)=""/223, 0xf003}) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000200)) [ 137.364162] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:32:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40501, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x8, 0x4) 2018/04/09 01:32:40 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b0004200bfc0002ed00080110b5000081ff35080200b702000000", 0x24) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x220000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0x6e9}) 2018/04/09 01:32:40 executing program 7: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000080)='./file0/\x00', &(0x7f00000000c0)='./file0/\x00', &(0x7f0000000100)='ext2\x00', 0x20c6000, 0x0) 2018/04/09 01:32:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x5}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e22, @rand_addr=0x10001}, 'dummy0\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x84000000d3, &(0x7f0000000000), 0xd5) r2 = dup(r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x383}, &(0x7f0000000180)=0x8) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x22c, 0x0, 0x10000000000000, 0x7283, 0x800, 0xa7a1, 0x7, {r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8000, 0x4, 0x0, 0x7fffffff, 0xe417}}, &(0x7f0000000280)=0xb0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x17, 0x4, 0xfffffffffffffffd, 0x6, 0x0, @random="d96ffef6e29e"}, 0x10) 2018/04/09 01:32:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x4000, 0x1]) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4e, 0x1ff, 0x9, 0x5, 0x7, 0x10001, 0x1c8, {0x0, @in6={{0xa, 0x7fffffff, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x0, 0x0, 0x6, 0x81, 0x8f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xb9}, &(0x7f0000000200)=0x8) 2018/04/09 01:32:40 executing program 4: syz_read_part_table(0x7, 0x8, &(0x7f0000000540)=[{&(0x7f0000000100)="903722e60082286c42d2d32dd740d6552826eb3436bef6d7d64d78dccdfcb532b44fe7aec1f0df8a9ef00a35e35bae1d5f934e687b32effb2a47295a352a670bcdbd897b166ce927751b7eb2a6f846c29f3de1d8b4e8b3b59c9190477d286b06ceff492910400b0cc5179968bf3f63c44da90fbdcc00e6bf3731bb4d0e", 0x7d, 0xffffffff}, {&(0x7f0000000180)="173db993f43eedbe03cb5735d0d9ac999e88588d04582c131fdedb4b376fccbefcdb7d5bee396587b3c29070b0b8cda7b420718bc4e4d0f899f97bff01914d1e37e5b706a4e60cafcc72f6267fdadbcc71263251a6ea3e675784763a51eb42fb624b9cfc69b3e3cf5f8ef606f293078138b24bbd8d8e475d1ff064093432e0b135d918a0e2b7fd16783af0086e4b23423575fd61b274482c2260e93da2ce9ea747bf4bfd5234", 0xa6}, {&(0x7f0000000240)="f3c525ce6611c70a1f8b45086f0bef1a5c01f6d59da9fa4df929d67c0e478846afb9a25b7f61f4436c433f3cbc7aa1d2dbeb33e7c7da4113b1c844b8f60c9e335305fe632018db4b977b2000041944ed7a3bc72309d6e716a35225d0ad13874d787549e364f82fb98c912879e49521a341cf18741f42d73bb348a0d86d142a8a891c3181c700cecc4469b5812235d3e8a13c36", 0x93}, {&(0x7f0000000300)="18b08ad9d9e7854783cc4bf4636232cfe569fd36b859daade38ca296763c9576a09fd4934187c879b907e25f9123376ad308b234f73c1d7ec6549d17a6a0389bd0c1bddd8ea5f8f1f342f434847609d39316e8d9b53e7160df830d8ddd06c1821cc3f5ccb876e14fe0e42b61f80db54d0e0e", 0x72, 0x40}, {&(0x7f0000000380)="5f3a614c96a87cf01e5b5085b073482e44e450681e84d2b0", 0x18, 0x100000000}, {&(0x7f00000003c0)="83eca3c6179a1a801212a2c7bd0f21f2de9fb18e8c8d96416d28c1ed1b01c7ef42aab6cb", 0x24, 0x7fffffff}, {&(0x7f0000000400)="3be3b7f91204012e40fd885037b9e145d6f38cb6cd8b6d4b383e3721c0a6355e851a840127d4df69ccfbc6c94374e229d3b32d728cd4c6e665ad29f5e4e7827df75f083639b27f618b9f80d6707d08f88e3eee9a0a058858a01f8ee935546b883387468215fa247b94c289bf7dafdf78f69438b6e360bb7f5d9cf186cb43a5a8f5eb267b750fa26b8509936abb38dd903646102a27ab3b295d15835f89deff34184c2c50a93fde84f000e973486b070962234a432fc75d61c1981c6d9c36d28fb3d8c3a9cbabf8eedbde059be1836485b790257d085d8533", 0xd8, 0x3}, {&(0x7f0000000500)="95460b8bd8ee9a804d563b60c73de0fb4f45965bb769b1299c04c394c5d5d9", 0x1f, 0x3}]) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 2018/04/09 01:32:40 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) geteuid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3, 0x8, 0x7, 0x877, 0x0, 0x1, 0x100, 0x2, 0x1, 0x1, 0x2, 0x401, 0x400, 0x80000000, 0x8000, 0x800, 0x2, 0x5, 0x0, 0x4, 0x4, 0x2, 0x0, 0x8001, 0xffffffff80000001, 0x401, 0x80000000, 0x6, 0x6, 0x6ef2dd2, 0x7, 0x9, 0x6, 0x7f, 0x1f, 0x90, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x100, 0x20, 0x10000, 0x0, 0x200, 0x8}, r0, 0x8, r1, 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x5, 0xffffffffffffffff, {}, 0x7, 0xffffffffffffff01}) flistxattr(r2, &(0x7f00000000c0), 0x0) 2018/04/09 01:32:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x61) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) open(&(0x7f0000000140)='./control\x00', 0x4000, 0x100) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x80000001, 0x8}, 0x803, &(0x7f0000000180)={0x9, 0x80, 0x40, 0x9, @tick=0x80000001, {0x100000001, 0x48d}, {0xfffffffffffffffe, 0x7f}, @addr={0x21, 0x5}}}}], 0xffffffce) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) chmod(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) [ 138.150819] nla_parse: 3 callbacks suppressed [ 138.150828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 01:32:40 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6(0xa, 0x80004, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/09 01:32:40 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x30, 0x0, 0x80}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3, 0x10, 0x81, 0xffffffffffffff28}, &(0x7f0000000200)=0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000840)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006d1900000000000000000000000000000000000000000000000000000000000000100000000000000000030000000000000000000000000005f7c50bb066821b27c9c60270298e42f63bff5a04bda3", 0xe5}], 0x0, &(0x7f0000018900)) 2018/04/09 01:32:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x7e) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x0, 0x19, "6c8d5b0a8b8cea5d7865508073611e5bb46e0ab3b34816c55c96310d252c1011d48378bcb935eb1d2f544aa05804e34821a188aca81ea94200bc9209e596f415", "aea07d158874240ece9c75bf3aebeedbffeedb93c8d51a4ff229822801b663e4", [0x80000000, 0x7ba]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) membarrier(0x20, 0x0) clock_settime(0x5, &(0x7f0000000580)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x7, 0xb046, 0x0, 0x0, [], [], [], 0xffd, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000500)={0x0, 0x100000801, 0x5, 0x2, 0x1, 0x3}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0xfff, 0x4, 0x3ff, 0x8, "738f978a7adaa9e248be59e89712bd996491d8ff945669601fff404fef9b34c5fcc0e8ea0bca8d3db9df2fa1", 0x4}, 0x0, 0x0, 0x3, r3, 0x0, 0x1f, "e12e13abcfc05b31f7de6ded407004df6038445e5f2cd336344a94c36eb22391d833859acd664c013989d4c9b717618ecc22e3a1a8852f3991a0ae0eaca1228a", &(0x7f0000000540)='queue1\x00', 0x7, [], [0x9, 0x1, 0x403, 0xff]}) r4 = shmget$private(0x0, 0xa000, 0x4, &(0x7f0000ff5000/0xa000)=nil) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000800)={{0x1, 0x10001}, {0x0, 0x4}, 0x0, 0x3, 0x8000}) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000700)=""/73) getpeername$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xfecb) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000f00)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x200000000000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x9, 0x1ff, 0x3f, 'queue1\x00', 0x5}) sendmsg$netrom(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@full={{0x3, {"a0da9412fe4255"}, 0x7478}, [{"b1aa0d81456468"}, {"531dabe253450d"}, {"75922024a4944f"}, {"3bb4da3806dd1e"}, {"a3bbc0f36bfad8"}, {"73ab4a12cc9a18"}, {"107eb3a8c4ad5e"}, {"0d33b518b2a2e8"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000780)="e8f66fe181c79549721f9298539465d7ea522ea2c9cbb9afac2274187f4cb5bac2", 0x21}], 0x2, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 01:32:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x100) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) [ 138.214318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 01:32:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000300)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200), 0x1) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x1, 0x4, 0x2, 0xffffffff, r2}) 2018/04/09 01:32:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x5, 0x8001, 0x0, {r3, r4+10000000}, 0x9, 0x10000000000000}) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r7}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x5, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) connect$vsock_stream(r10, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r2, r6) dup3(r2, r5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000400)={0x700000}, 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 01:32:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x10000, 0x4) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {0x0, 0x40000000000}, {}, @addr}], 0xfe97) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x30, 0x0, 0x4, @fuse_notify_retrieve_out={0x0, 0x6, 0x1, 0x3}}, 0x30) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0xc46) ioctl$KDMKTONE(r0, 0x4b30, 0x6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffc98) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/04/09 01:32:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="fd745241f9669376e88f8f977394f4a4b7b56502ba04deba90f451abb9cf1b774511b088b31259e38622764ff0d868e645a03b2e5041355435dd310ab77093f651221866745302c29ec65700a9a4ad4510be20864e41c19e68d4dd32792d0ed85db1a0981669edd543f9148447d89c3a1ef70dee5043c5a3f9931ce865ba0a4fbea3a6eb2275a02ec34b394fe54659550e3860292b7cc35159180a8ae1e1ce69562aaac0e15f461c3025ad81a0694b897376fbfdf96bd6607cc5") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/04/09 01:32:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = msgget$private(0x0, 0x10) msgsnd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000fedca1f2baae4afdbc188ff8a1a3650aaa0b335ecb62369724c65e734cfee6a59c4daa6d043a613102d7119801f9031a6811e6"], 0x1, 0x800) 2018/04/09 01:32:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@llc={0x1a, 0xffff, 0x5d, 0x9, 0x10001, 0x7, @random="cd9076d3720b"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="693c195d0f046825087d65949179abb0b6752f70e479244a32ef9b83a2cfb58c66c7340d1bdcb1835fbc5b2098c673b97430e2dba447e323450fcd793b9d778b2a1736e04b1249d636334c0a30647b80cc0a38b09899b2eacb0f0c7b76b1d45788e72daeb15b2d9550fb10e4c78cff86bd58b097a4cf", 0x76}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x258, 0x4000000}, 0x40000) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/04/09 01:32:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x503, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x1e) ioctl$void(0xffffffffffffffff, 0xc0045c79) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x4, 0x900) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0xfffffffffffffffe}}, [0xd5f, 0x1, 0x4, 0x7, 0x2, 0x3, 0xfffffffffffffff9, 0x7, 0x80, 0x2, 0x0, 0xff, 0x21486767, 0xfbf5256, 0x7]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r5, 0x5}, &(0x7f00000005c0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000000700)) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r6 = dup3(r1, r3, 0x0) getpgrp(0xffffffffffffffff) geteuid() getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) gettid() sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5c", 0x5c}], 0x1, &(0x7f00000005c0)}, 0x0) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002040)="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", 0x1000, 0xffffffffffffffff) gettid() keyctl$get_keyring_id(0x0, r7, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 138.414558] XFS (loop6): correcting sb_features alignment problem [ 138.445489] XFS (loop6): Mounting V4 Filesystem 2018/04/09 01:32:40 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x57]}) [ 138.497867] XFS (loop6): totally zeroed log [ 138.509077] XFS (loop6): Metadata corruption detected at xfs_agf_verify+0x52d/0xa10, xfs_agf block 0x1 [ 138.519006] XFS (loop6): Unmount and run xfs_repair [ 138.524128] XFS (loop6): First 128 bytes of corrupted metadata buffer: [ 138.530855] 000000009df42992: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.539736] 000000005bdeb076: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.548631] 00000000837d78ca: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.557516] 00000000b1cbaf07: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.566410] 00000000d54d4f19: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.575394] 000000009a5ab8d5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.584304] 000000002b3a61c6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/09 01:32:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x480000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) fchmod(0xffffffffffffffff, 0x60) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x8) 2018/04/09 01:32:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000000e010000000000000000000000000000ac14ffbb000000000000000000000000ff020000000000000000000000000001050005000000fe8000000000000000000000000000ff00000000000000000000000000000000000024e25d3028a09d2384860660b66b600546"], 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x71c7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) [ 138.593214] 00000000d40744d8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.602221] XFS (loop6): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 117 [ 138.710936] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 138.710936] p-F@,1rTwO'ĘPDž4' is invalid [ 138.909685] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 138.909685] p-F@,1rTwO'ĘPDž4' is invalid 2018/04/09 01:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/116) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) 2018/04/09 01:32:42 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x200}) unshare(0x60000000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x41d}], 0x1) 2018/04/09 01:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/04/09 01:32:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x751899a8, 0x4}, &(0x7f00000003c0)=0x632) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000500)=0xf2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000700)={0xc000000000000000, 0x4, 0xffffffff, 0x200, &(0x7f0000000600)=[{}, {}, {}, {}]}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021700001d000000000000000000000005001a00e0000002000000000000000000000000ac1414aa0000000000000000000000000f0014040800120001000100b86b6e00f9ffffff06003f00093f0000ffffffff00000000ffffffff000000000000000000000000ac1414aa8000000000000000000000000800120001000000b76b6e000000000006002b000001002c0500000000000000ac1414bb000000000000000000000000e000000200000000000000000000000002000100000804d503fdce000100000023ec4a2160fd38f4757080040003000400000000040000000000002f00000000"], 0xe8}, 0x1}, 0x0) 2018/04/09 01:32:42 executing program 1: clock_gettime(0x0, &(0x7f00000010c0)) pselect6(0x40, &(0x7f0000000000)={0x10000, 0x8000, 0x6, 0x7f, 0x4, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff7}, &(0x7f0000001040)={0x7d34, 0x9, 0xfffffffffffff5a9, 0x6, 0x1, 0x2d, 0x4, 0x8}, &(0x7f0000001080)={0x4, 0x80000001, 0xb86a, 0xa60, 0x9, 0x7, 0x3, 0x1}, &(0x7f0000001100), &(0x7f0000001180)={&(0x7f0000001140)={0x5}, 0xffffffffffffff24}) syslog(0x1, &(0x7f00000011c0)=""/4096, 0x1000) 2018/04/09 01:32:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="3e22e083352bfaa089e17ca7e8952f8c3a5a5809c8cf10c36214bfac1e25388afeded747b8b49e9b2c283909e6684654b31b39fe78354705f83c5e47fb8ffd625c80269aae8c47c1c8393d302b737830f66d5344020b786cda45fe2f11d836ecd4edcdc69dd054ea4a1729804493e3fce8fc52200b555f6a9e772e815a0de0bd20a465d20d31a064637974c78238") ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x8}}, 0xfffffffffffffffc, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x4, 0x101, 0x0, 0x4, 0x40, r2}, &(0x7f0000000200)=0x20) 2018/04/09 01:32:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x480000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:42 executing program 5: r0 = eventfd2(0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) getuid() quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000400)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f0000000040), 0x0) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r2, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r5, 0x3, 0x8000000000000027, [0x200, 0x7ff, 0x40]}, &(0x7f0000000200)=0xe) accept(r2, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0xffffffffffffffeb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', r6}) ftruncate(r4, 0x8000) sendfile(r3, r4, &(0x7f0000e37000), 0x8080000001) r7 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r7, &(0x7f0000000080), 0x400000ff) 2018/04/09 01:32:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = ioctl$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(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x9, 0x7, 0x6, 0x3, 0x0, 0x4}, 0x9}, 0xa) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/151) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 01:32:42 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x80000001, 0x7, 0x81, 0x0, 0x7fff, 0x0], 0x6, 0x5, 0x0, 0x7, 0x1ff, 0x5, {0x3e63e8e0, 0x1, 0x0, 0xb4, 0x7, 0xfffffffffffffff7, 0x1000, 0x401, 0x5, 0x0, 0xf6, 0xb6a, 0x0, 0x6, "8e40f2a512af976ab71a3e8071e155a5e62f3511d8ff486ae9f0ca9ff5987005"}}) r3 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r4 = semget(0x1, 0x3, 0x40) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000280)=""/243) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r3, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc") close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/04/09 01:32:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="006900010039dbd3000000000000000000000000000000") getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = dup2(r0, r1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x200) [ 139.916772] IPVS: ftp: loaded support on port[0] = 21 [ 140.008230] xprt_adjust_timeout: rq_timeout = 0! [ 140.074775] xprt_adjust_timeout: rq_timeout = 0! [ 140.086677] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:32:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 01:32:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f144"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) arch_prctl(0x1001, &(0x7f0000000400)="85a5336edc54b2b5d42b9ffab3926b5f0afed18985b6c025d774ebf87659f3c15b466a0027e003a19e3450ba3568816c970a5ce19b2b59d9ac46b99311b52390da3a7d34f3687d49962a11d5d5dbc37316b131a14e1abc5f88cf6875dcf2c67dfd") 2018/04/09 01:32:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000180)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x60001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x6, 0x2, 0x6, 0x7986, 0x4, 0x1ff, 0x80000000, 0x0, 0xffff, 0x81, 0x7ff, 0x1}) 2018/04/09 01:32:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)="44121b0964c1b927fbb34c929d24dc1315a782164d38acdcd2a9975ad4fab95c4aaee35a6ffe22769f8233290a01715fd0d368941420bdaa57c9d5a4c0681ce8abd356fe07ea33fccf96a9e9e1f4ac32e69e5679b02a37706c8e78711dfcca41893781704c8ab49f7ca93839caa0d60e42bccb466034630329d1747027e663", 0x7f) 2018/04/09 01:32:43 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x1, 0x400, 0x0, 0xffffffff}, 0x2, 0x46, 'id0\x00', 'timer0\x00', 0x0, 0x337, 0x8000, 0x5, 0xc0000}) fallocate(r1, 0x0, 0x0, 0x8000) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/09 01:32:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) read(r0, &(0x7f0000000100)=""/126, 0x7e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="6965407a610d91acb71887e3cad426e22aaf870b6c4d219c003de0004705499f53bed1f9348e35027da879c3f754300af22b600ef70ed424b7d408cbf3d342012eb659f90ad86205a1a3cabe74eebd033c357a837354b6b15a3b72dee00b5358b1d2a212882b23afba437432145826d26aac8eae11ae9c3725651894983ab8adf3780e7ace0e0cd33ebf6d26476a05b23a25b5f8021a33a123072a65e968f8ba448fae4db1c7c7a0e1cbd1b0f242568a986fcb582ffc8ee673149d21207ad8c200fd09016e756fd688d754df1dc8283a80360559b812c48bff48a5f277ca51f07ef9c8918ee6ce", 0xe7, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) r4 = accept$alg(r1, 0x0, 0x0) r5 = epoll_create1(0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)) accept$alg(r1, 0x0, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000000)=0x8000000000004) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xf5c) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) init_module(&(0x7f0000000040)='cbc(des3_ede)\x00', 0xe, &(0x7f0000000080)='*/GPL:\x00') 2018/04/09 01:32:43 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x40000, 0x0, [0x80, 0xd7b2, 0x7, 0x5, 0x4cd, 0x101, 0x1010000, 0x3]}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r3 = msgget(0x2, 0x103) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/25) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/04/09 01:32:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x103800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000004c0)={0x4, &(0x7f0000000440)=[0xfff, 0x8001, 0xffffffffffffff80, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x26cfbf9d, 0x2, &(0x7f00000015c0)=[{&(0x7f0000000580)="1d58258cab7c131a90f39cc34458a4ef0d3534e0656c92bdfdfa5020e8014ba257ab46a9ea42a76fdcfdf5931046daabe4e9ba2894af", 0x36, 0x7fff}, {&(0x7f00000005c0)="f0859ba79bc893cc5b9f2b16dc998b8910115b3b0daa3cbf2bf44b185a23aa7f99faacf0328459fd11c4104b00b40b9e7910b200bf7041f284386fdd8b6ee803d64c1f3e1146da0676642e87d874b9a2e41c9b1dc804af46510b5d0bfd9847de75949b604c43ce9665eb49ca0cbd20604c2b3790fc752765650300da35b7a1a67f16389c1fd66b60a653892cf47cd3fb4f83d5029508a2848cfa0343b2670351447eb168af171ea95fb2ea13090c0dc9d31dc8d1789620be76f7e8b080fbf435e28787d8c435b5e7bedfa1ef69a62c89265459f6abf93f598c8ed375f9b5445f7676282796f51da0e474764550455eeb250da60940e31276a711e0cc4500541e7718c6be86229d7238702d61dd24c10cc3a60be80ebe1e1c3a86ccf603e43e41c64686adc62967e1efd319db2b2fb22ea21f9ca9d3ce93bf65dbaf1c75ca6205933a6b034a09b460239b2bf4d677b85c3670919c933277b4391589d4c9d882602ef6dc53e6f27b53772ddb5d62b3c4a4f7871bf58bc87e2f10af39a419ceb3dcab2639cbf9b4c2f211a6150b50d8c0841ba2adc1435d911c7c544820df13083f7218be4e1d31cb5b7af4890de3c45685151bceb42c0e681faba3c39b2f72dfdac1786698a4efb5d6d6598f106d8dac0ebadc0746ce50e27442579a58e385e0500af2743c4fc4a8f55cd516894e6a8d18a9766d104d82b4677ab1656b21cd7f51caef0f822d62bb4f41045b3b480d16b668e24c58e9eb4f4a284a299aeca8245f42e0ff3074ba3b3236ca7969b9483de231d37bbb8e2c96fa9eedcd6afb1430fed1facbe252be103a2f42d8a5b086103db17823252cdfb98e1382f5aaf579e8a8e1d2172d6527ffd353642b656e546193728a31e9fd23b2a647c34535810d335e9fa4784d7ae5c68ff420fa3a58246d2cec5d26f93b3ba6472a8084a17939db96d03be1be081d640881abdc219499b6ec5b0e368753cc781d66d7ff86a52ba2cc1ab17c1bf7fba5cd0bf46ed0594fd22c06f909630ecc541bdad734c4c70e342c25f278261c3ab188c8cb848fd4b78030d4dff40a45f24835ef5f19c9f051bcd1975bde1c286b2c141964c56f772e96536f93c087184d20324729b5db373c42f93df0bb118d9ed20e29c93a924018324bb49cd7aa29b413c8c00a3f731efea8b35959fb12b0abcc7b6f14331eaf5aff550b77030bc66434b84c0f0e1ea605a487557836aa48c952f1fe40e3d2ceb786ac4fecba26eb844439591f5a2e49ac9628d9f937f7136504a17a619f7165333cd67e3b4d4b1b0ea52c6ba33d7004bb2a006658617102f09ccae256755b183195120762d775f17fd29e1d0a7fa5f917fae4e237611d7ace1fef4a4235623a6acf9a5435a708e3762bb57c4599879e0c2b7e5340c40217d0be66c1f0e2859c87934fced3b4bc84ae562ddd10eb63a2ddf6f348922d113c114dc329796cfc8d47d7d1ec660f0a2b908bd7b8dd00f4e2570957cbd62c6576ce24f78cd6392269e34bfdd5453689626f131566c4211e1820693c3d29d9276fd2a9709dd7948edeab175129c66948956512472dd47f54ec2fabca451bf9306e82b475bda74a562bbdbc0d69a2d0209598147a3c28dacf7bf216c88d4e1c2fe027b67b04d3881476878ec7fc55b4c523aa5fa28e48cb9a8595320ed0491da0092c49d46e4449eef614f8dc798a7e8e51bb7eaf4dd8006ad401da76e41e8f3c9df0532502486fedfa5baa6c6e14215f402c7567b29078b6706dc86e3ecc8222edaa061fd6777ff1ac0c3918dc793a003ebe18e9e745915cbe781e648ab092bcd9e9b6d7d8b93280fc58c951017f1a80deb42fb39b29ff12273013f18268810706d05e96cc26ad5944b4831051d5393a31cbe9fecec09b01319d0f70ef4e6c53c313f8dbe0ea53f6d599513d1b31341e19b80799cfb6a085e09a7cafac07e392b3c17a2bacf244f78382821b5e06a3127e8eb4fb9f728382936eb6f9fd25b35ebe68a73e4476ba1be8ae3ecb6564f946e3f4ef76864446a7131f3ae720f7686470f026ceb7c2667bf585eb3d85d355e4053ee495e37d62eff39b9c4e55af35c657a3ad7df030aacf215aad29629f457ac1e12aac455d77b99990838465a60c35c444cdefc85102ddeaad4346aa8c179e3092d771c314e884add60da0703deb3cf1da89fb405ca0aa8e538a25c66225833cab87d4e1585f2b97f63dac89639c944ffea47af6d18c3a7cf7cb68272a70657d3186dbdb65ae4c657033d65115d8510bf031aaeeb1453789c5edde43a30af0011940d6eccc4ef6d3cb8c9ad049437030667c30123cb32eccb86c6915bc120e233e993209ace7264e8cda4ef18a6b1ae0a28640d2d995ec65de6b8c3f34ae15ced27d0d026594d33c51eb7bf43e8c69198c648d4e1ad324532b7064ae8a3ffdca833853a3371652aaa05030597f04c366bab4a13d2ed38eacb0a806f025d0cb5f6c1de9a5ca0026c238233b787fce26a2775c2e7fce72ee40285780da1a6c30e024e75c3794ec88731cbb1390c82c21ca796745b50c02de99a5b3862aeecb3cf86f89d6d341c775ab68c96f44559fc2738fd18a1c514559874163acc1abc2dcc1c465570a6e87fda744660a34aa4c5e0f84515d525b575a589f880f508b16161023da19f0800d04b0a829778ed560e3dab8f1198f1f4c4a4f9d1d8d19ebca22245f1a185a124edb5fe0aaeed296c418df81d56559b6052cdbd19d2b232bc49ce5c9a155016ddac78a754f5bdaab877128c6ae5ef7565c6a6c8d8f07ad285da62220253444ee9fb3bfd0da1d6c911df3be44afe445e82e99d52dbcae37fd9183521ab65313c0b066fc63a9a62ba4848e3306aa61605fe6e8d4000389a071c6b11a91eee272c675860d7b107877427edd2006f29f1f9e10e20e5e5a41e7e5ac3260ae0e4ac218fcf67a35f408365fb523dfa6ec79077e10e9cf59922c0e8ad060a49e3b16e8940bdfea0bc6c952cde187208fb32ea90d4c71abeb8b10964c487cf1e6f514723adf0431653ff84c3bc807f1991e1a76902a9b573bceefd9b4599c8f628cd271ef4ae3418d4aa7f1b57f1920c9d910e9e64ccad32a48d11843fb424a665db0ca07026b9c0ea8ee41fc7cd08d17748f0647a5648c775493fee49c888b699c9a2a454d2f35f8276050f0998d0d9e513870f81d6c6c2b39efda7fa040325776b8902d0e7c26af7bad38a2177125d85b882ca9ad164568efe8dad9ba5261b114acc7f432223ac07bf8c82cdbdf3d7f1f3cfc46ebc8b17ddfbe02b73f4960585996d635f1ba835e8fb3c0eca812ec14504b7996a7a9a6233ce52d062a148ffd90914407a4d222f3940bacddb072d800cdbbe45a824b07418ba0e3befdc1ab08ebebc39696bf8d66ff1cd8c36e12f6582cab21751978aae4ec69e61878c1777b70f15b3d06d50421ab12457877cd2b61eca924b749d225a5390b52b39140dd8620e47f70e4f40f3a347d7b65a20bc69bc4af0b22615a0a241df97958138cf367306410144b560cb5efe3695ec876417c832cb976909ccc5386404b1b13beec27b6ab4abfd47c4c161a0c869e9780c207bdcf6e9659e94ec3db9fd8fd3ffd3bc72e5cf60770388c94c3ca94614be3190f100c03235e9fafcac7292125d2fd0063b3632b9cf9aa998c9b4b4f1faafe8d0f3d9f7e05cfc6e83f0cc7b05170fb2da268640c29fda40c50c96889b2955e1b395ff0f12bf079d3267c347d728eca04c6e340815ae18fc718b902e2629c1ec79ea70a8ad378a41ee7a7e70185f5cec105a3efc31d6b94ae9eec22c99b3b586763f4786f6c27d62e964dba9c15d91b6b6777d43e2f9633ddeb6e8cd8343bb2cf91b5c9f1cbe28fe09b4acbc9c3e193f2bbaf36eaeb2692c0491d6a35415f04261281a7f53aafa391daa5c998c2fb58d8cd4ff51c045ad22916fa77f5cb343387c638a092978aa7a695e7335082e0e2e61fb888d67101f6f8f7b11c9c55cdcc15b05735a49b6bfcb0e027c2af30ead64db6a93a5150539497d62a181abab3df9b519b245c480865d6d37c75caf060dc5604c8cdcc8d81f57663ec4569c8c396d4882a950db93f420cfc39a3424404f6102fe627e4244d2b394f1e44615852cc4a2403e0866d23920da6d6bcba21abfc7720357e407b8dfb03ae9b68d4aa97e1e312511c866bc612b7eb831a29f4b0cb56f7f53980143f49c9c3a1fa974d88b11c38235c2fc07b9e75688b524ad6f5e6babb7d785f888b6ff6dfb7238e37d6d7ec1f67d1ab0464d177acb30482ad02d67f9704dde4fb0fb3c43cedea420f8f26b9c57774ac65d7807763224d2b860c12baa7aab810778b9ae1db126298f28ea67dabcfc4aa38cc0c1a15f02b74afe1c13446146749eff178b29fc4902178a62b53d0e263b1e2ed1fe81e1776332d78a00752fde6e330c4557cf0df0214627022e413d336632677d0b95103c543a9c5ff5d02e5209c7ef2ccd6cfc7cd058d271d05203ce94a43c3fdf50078406a34555230fd872f7d7f17bc1ea9f226db6420380cb4c0b3830f42763a0f754cb944a6c4834b765d46830fd36381530dccbe53cc05b5e7e764708d126f46f81e6d25188c780078a5b7105043b62f6b6eb4e7f5bd8562c6074bd72caa579dc7b9a8830598dc900f2bef1799126f63cf7da0be066a3a740f744a0cd13e4a12f68aff1b2bfb8e319ab5a34398b46ce6effa816638dba46f719c84f2066c352ca6dc26798681622de1baafd0cb8c56387f256cd4b308d4b6ed0aa1f892835357695c521cd17ff9a2c5ff680bb41636e2960c416860ff6640f2907e6dd76beb63243085f54557419c9baaa7651c6fc76b6e9f1a1076daafb43889bc087aa2adfd9276feef6475d3af5b8e3a9dd85bd4201892fa1d14f1a4cc21e47785e5ee909a1fbd163b41763dd4828c400405b9d92655df147dda7a4daee0841786c61ccf9d259552d0b563fcebdccc0cb29cc6618e8b5977bff262b07be0fe12dba35ee98deb259060e36cdebae00783d9d23058f2059b644065e8aa2dad9596b62a51fef37df872508a5c6130ae8f8889559b02ec0c8ed787cd4834b18ec9761fe10e1df8383ad1774df39721e8d0240f62fc4ced4f3513fc5173a0c9fe8dbf13a242390a3c02d26fab339fd893d206b1ac57c04041ab6ce2438a44701672643f8c2c7a5830c1934d7a1ba710f803070907b947fec6bc22139cc202116046e373723784b796e34efcd2aa20c41b8179ae812c41718db3efa51bb745b6130c7027bdc07aeb964cbf73bd1b44a2b204143cdb61de6f9d3320875e258a100be5b3b7d5bf0addec9889d97c377d33cf7d0209529dec976b2a237aeebb8438d52710d0af91c7dacef58dcc12225f38ab5d7e2a98c108dcb4c78ab099ef219e6d6317c64f0c3fce3fbfe00a04e834208bf319a5898ed2510149b7c51c8f1149181300169cc5e1fa0b79b4ef144548ac5645dac662983d8966ed21c634d2555e2934a851b9b99a13a6f8b919952e03aff4eea5582611a60888dcc1d8d9e5a8af4ddeded7f0f669b6cb41c797ddd1bcde26bab5fdf4f8126953b228cb291f8b18ac7df50e763de5eedaed36a894fef0e4cb0f17af00c86f04dd03b70204a6600dcebc7a0c31d484abcde0d0c024145a0bb57c18253ef4a310f7d7b42072245c36323072eca8c7c5029f222865de9fc126bbb34bd0279c2a797c06a9ffb42bebb5bd8b857dabff9a7e0d691a87efc26bdfc60fc5e82c83b1e06cc813a1beb7ee801c22e36418285c279acb03cb27d6c4a32bae681c7f293395ad53", 0x1000, 0x401}], 0x2800440, &(0x7f0000001600)={[{@mblk_io_submit='mblk_io_submit', 0x2c}, {@grpquota='grpquota', 0x2c}, {@lazytime='lazytime', 0x2c}]}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000017c0), &(0x7f0000001800)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000005000063a331dbd00057b62c5d191181000000000000000014000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9, "a012ef82c4d74f02c4"}, &(0x7f0000000240)=0x11) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x9}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001640)={0x10000000, 0x49, 0x1}) dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8001, 0x3f}, 0x90) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001880)='./file0\x00', 0x2, 0x9, &(0x7f0000002f40)=[{&(0x7f00000018c0)="717d1abca452b84cd3d28b252f3b1a34553a3a3a7aa5efc58bbfc235c428e0b0226c9e27bd07ab54c15ccb027baad5f00736363907aaed702832fc0e353f34787eec373783a9a66e482c2b3cd1bd0259a185315fbfc6f797f95bbb5261f0b1e6cf89df663ddb8a06202d372db9f201856692a8accc7dadf096230acd0928ae51501526f574", 0x85, 0x5}, {&(0x7f0000001980)="4e4cc8b1fe6c862a92b83f2d29daef39a7e7f454b1fa987c725e87c1e0eb608f153d073760e6a45f302d5e7c75066db7c04adb46852f693fec04f955ecedf0f992dedb28bed89083633d30489a5739c4eb5e48141f6aa891214612a6d5d12edd077fb51fe4bddd17e349cb98415b88c8894c48de53ccd2bead5e1ccda8e0081fd1a0e40748ab2c3317b09d6421a085fb564e4ec633e0d23048b1b78bdda078f56bc9c318c57c31834e278677b032c413ce07220be2bec3b0426adb2e983e0902bd324a9a402efb045c75774cb7661fe14caff519398cd2f81d07868bfa371b8420", 0xe1, 0x29}, {&(0x7f0000001a80)="8dda06038326d636e1e5deb742f1182557cc182cfe003d91bdcb938e1760db0f21f8e08445ea76820c03b7321b8f6a8fabe09c55c4a5f205cebdb8f7dca90099f287bb568e3e9d499a8f9e4c05891e3ff28789745c5a8824e96355359b542edcc9034cc2406f299fe4a49c516a41b001888a5671494d87c91e72d4498417b60ca258be4685dc66fb0abe11d02a4881e68d6dd0bc4256b514be885f3492a23af22050ff43ed83d2b4b0b26652f14806", 0xaf, 0xfffffffffffffff9}, {&(0x7f0000001b40)="af71150f8f3a1cb15e885473e2c1018e637d87fe8c073607543c3f615923b7e2377604aba200c29431d7a65cf0f5ef77cc15089ccf0bbe48b7a8ae2ec41f8af1441087c9296e73c60c72c3f74b17b9fa51484811b2d44341a992b7392fc75f4e2952e1b6d5e5ed782b1fcf453d405efb0e73d1f244127a4f975eb8c86628b17126483f0e5d58b74cee2955a27895b07ff854f57fa48880bc0f3d757c8edc83c56c563c9c1405dfad35ebbca07720976728914c98b4a64ac249a30a6edb6e2521be766896a2", 0xc5, 0x10000}, {&(0x7f0000001c40)="316083f56ebd7223cee1018a14946439aaa614f1a403411ef8758a79af450ae3d72afa16ffef050d8e9dd28e3feb753ded34e616b08fd8713fe274ab44fb6b5ce4e989b00eb9292ef9e2add3a59afa49b3efde96e233a7e349e44eea9e07d8a3b5ab7f6b84bee2ff6ed381418ff47304d1fd0f486cf910e47b38f15f6745135064a58548935e4efc0a40a30fbd294fd5ec90af651a0c61d62e06c78fd1182fe9618b721c3075ed9994a99ebb96fbfede7b4a60", 0xb3, 0x4}, {&(0x7f0000001d00)="0d7eab0dd50580cd4792bdd63d5948ea2aaf69f6b0e19cb0b134a02955a857460a556b9d177b7f11025afc4d3b1a5356f7f7d28db7d5cc7520d5f8e55de026cc0626d16b9beaf321599ca4cb7a1fc8bd9942247f49dd0b77d65388c32b76690077e29a7c9c50bac7e9435e8c33a28d248193", 0x72, 0xffff}, {&(0x7f0000001d80)="1f0063453aa9e2ccae574238387d5c5e86fb542c2adb81927634ce52dca6327153cf808e72b21099ba76fe5940ce9056daa0a045770e926535770bd894e50b61942a0c1d1692110d7362e0f3b7f255cfc3f91f6062d5c43fbd8229d3c4152955f65ea2ed8918bc9f2b63310c10d67af32dec1999680d355b03cf327252a043c3e821dc17ed5c28db7662f2ecf3cef31675c1dd8d77f0bac4275a3c99240abf8ca2459f67c8bbb037222dedfcf956aa027de9", 0xb2, 0x8}, {&(0x7f0000001e40)="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", 0x1000, 0x5}, {&(0x7f0000002e40)="0f7b0ba557e3d1675d03a7499acc37ee7138e6e228bad7feb131362a63ca1ed055d48dbf945e8054490b34ffbb7246f184c1a2dbefffbd1a6f089c8d4a8b05d0d22e95a6e164e7cc5220c7770b5f0079a9fbf46b358150de06d2ee7481cab924b7858109f2a64406b1bf36663e9ad1644fb737bff62103827307f6a05663999026c6f8c803b9cc2ac46cd97792a8890eab2eac178526710a86904041a20ad42ee4ce58b3c51ffe389b66e9304506a03ef1c935d80f45f601727b32828cefbf3af2f04ac1b5e93beca9450981cb813475c7ea87", 0xd3, 0x1}], 0x8000, &(0x7f0000003040)={[{@nls={'nls', 0x3d, 'iso8859-7'}, 0x2c}, {@session={'session', 0x3d, [0x35]}, 0x2c}, {@part={'part', 0x3d, [0x3c, 0x35, 0x34, 0x7d, 0x2d, 0x34, 0x38, 0x37, 0x0, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34, 0x35, 0x36, 0x37, 0x35, 0x36, 0x32, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "b6599cb7"}, 0x2c}]}) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=""/227, &(0x7f00000001c0)=0xe3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x28000001}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x3c, r4, 0x8, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x3c}, 0x1}, 0x40) 2018/04/09 01:32:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) acct(&(0x7f0000000140)='./file0\x00') ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="75e053eea0f3881d7ea70a6605a048d89365b440d72653c38e86c62738b97888bc4c9d2271e5f0b5b8b2afe6e9676347ad9fdf98c51ffd12f8a585b85effdc82f5705fb93e8dc7489bf94fac132e13fd65d6dad92e389efe66765b5eb3f65aa9a6491b7f6a00b8583ba999") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x28800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ae6f5d3259bac6ff03"], &(0x7f0000000100)=0xa) 2018/04/09 01:32:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x14) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) mmap(&(0x7f0000758000/0x11000)=nil, 0x11000, 0x8000000000000000, 0x4d074, 0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/04/09 01:32:43 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x9bba, 0x7, r1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000152000/0x1000)=nil, 0x1000}) [ 140.997408] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/09 01:32:43 executing program 3: r0 = socket$inet(0x2, 0x80a, 0xfff) set_tid_address(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4002, 0x17000}) pread64(r1, &(0x7f000005a000), 0x0, 0x1fffffc) 2018/04/09 01:32:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) [ 141.077354] hfsplus: unable to parse mount options 2018/04/09 01:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x5}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b80e0426f90f23c00f21f86635000008000f23f80fae8a88006466640f011d3736670f01df0f00df670f063e26d8090f23430f07", 0x35}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigreturn() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept(r5, 0x0, &(0x7f0000000040)) 2018/04/09 01:32:43 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) capget(&(0x7f0000000100), &(0x7f0000000140)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/04/09 01:32:43 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x4, 0x1001e, r0, 0xffffffffffffffff) socketpair(0xf, 0xa, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x22000, 0x40) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) readlinkat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000180)=""/145, 0x91) [ 141.137851] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/09 01:32:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/4096) 2018/04/09 01:32:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x102) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, 0x33e) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa85cce54c21f5ea3}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x977}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/04/09 01:32:43 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x2, 0x1, [0x7]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="a5000000397ce2bb16e7a80ac4179d0bc8fbb89c92dc2617c5a43a15d460fa6ebc7839a6f3359791906b38a076d5b574245aeb82f891112b4c10d7f063d3e6962f57775cb783db684771b777556a49d758cad23146b1a52c59d841321d57a8e423260e0900000000000000f6b9a1fda720ec5654e0bdfac8c200dba08cd39aab55db35054a24708f6cfab00caf68cf3b03b2f6e19e501d95b9ab772dcc0271e7142543f6b140c81532"], &(0x7f0000000400)=0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="010400000003020aacbd7002000000000000002963340df59118fb4fb8e919e21e0a"], 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40004) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x163, 0x6, "c85baec9f2c7d8195cc9688cd9cee3603b1ba5019532819c1fe303f1d5564c9043c7c71c49ce6f88d1c8ae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r8, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r9) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x8) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) 2018/04/09 01:32:43 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, r1}, 0xfffffffffffffe12) write(r2, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00', 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0xa000) sendto$llc(r3, &(0x7f0000000140)="40c723f0fa237af04244d9ad7bc9c6fdac1e7f02c2485ecd832b2ce4be880ab324db1c448daa7dfa2345685ea21a6d303c722bb12fd9f8051e15773a286ed1568044797d5981ae131e96a815fa8fe7313710a9a0149657e56fb6ef393c4c2df6f5e0517cbe85813e5965a9830c75a1866d4cf12c5d4e4cd7588f727a4b1172a231123bd505e9bea25a55", 0x8a, 0x800, &(0x7f0000000200)={0x1a, 0x1b, 0xffff, 0x924, 0x100000000, 0x7}, 0x10) 2018/04/09 01:32:44 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="ca242c9ec1469e01f986bcc75d1f479c086bad", 0x13}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="d8000000000000000501000066dc2819cf89752131fea2ca102c2ddab5afc3bc73b4623409b2e8179ec34d534ad0f0d941876553058a376cef755145e1f1a63c971560d8b4bd5ecd930fd04daae43890520febab79b3a43dd3c72f912e2daff3b83162246938360cec75adf0b7ec2ca836b45ee6448f343e02831107cebf121d99b858eddc2843183487ce43ae9ff23a9317e44ce621f3d36806588f4f539159555dfa94057689317e641414dd96f1230326ac8c16064090c9d1e2ca043910e2c8e6b7a4546e1ea57e4d06c20e6d4376e7e4654670174d00a800000000000000ff0000000400000021f592425e4f05f4e07e6d814e94045702317cb973bf90d9cf99a07edf6cafa9f93cc6988cf7c691c7ff0ccc3e7a0ea25f8c9c202fb46ab7482e2cdbd9c5c27d85768580d3c25ae889657d54d394c0a117d3de0f15f59ef5d7cdb3e58d2d2fd79080c5259a6ce4180b840fb512b0eb4a13b56b2b1af9dc32f99c4c1162705ebb39909ceb867c5b9c81cff60a05caabf3077efdb35e66a1b8f0000000000000001f01000040000000406638d420ac8d913ed24c516ce3f9a488143e74058f4ed657139e4a1b725bcc8564fe640b0d099ba40ad92abaa31599cc97260fff54dabd55a4c7150de71e708deb9a59442cb5f4787d225b6fad9f1760a2aca93ea2554fe72ccf3061e1ec53db5718e495fce200549d6ee55533d8b30764579b8275920b77a05b2d4f45e61cdeb8bbf7efa52c4a4df93752af3a3b04cb89f53adb1a0268d1b95a9b88feb6b103002a7f9c9e864344e52222ab475558fd2e33ee1cac2c65b0df8df271aa5ec5c82b44e17e0ab9cbf01d2e82bfac5633423752201721bfccbb00000000000000f000000000000000070100006400000032f9d4dc6b8e3fb696a98977387ebac6797f0d271031e6cafd2aef0c264d79063215052e881a36b129c12b86482a7b5d43a3f1168709b039770875d5bf23ad95e25dc2038d51ee594622fb17932c14fec53afec8731161c68f8b46bd4f133ba78b8e1c3ce9574a4be9a18194ba5a6b62c56e4d665a4a9e87e127e5a4514b9c78356d333312f1233549f3ac6ba76b75ef5140fbe8a2e46f87b23cc71b41ed8da579b8b704b7626ddf0fb7ffa9bcf507d26d1202f14da57155b9880b8e98627e5101e6cd182a71e8e6409ec403c5cf59a6191f6439776580fa4d000000000000009800000000000000000000000500000067e25b4665313b389562cbc2c1ebb963c42ce3c60eb672e8fa41441e5e9130682c48aca2bb24842f146799a0e89a9bb07f4a61ec6201117f32eef48d524e871b97e0062047db69f302bcc00bdba63509a586f4adb4a39641ccaf95fd3c2b498eb6a782b223a915a9021222d0851df49d9752a079d86bb5e2a6ca0e9d32deaab9427cc626000000007800000000000000100100009501000011ac3b2d9096242a08ba69db06f9f304409ab7c62e982c693c241856dbea4f8d81d17d2e647f01cf57aacfb2787e8af54ad4125d8884207ed4ee2a40426763ce5d7f1ac4498b509ca39a020021bdc7e690254cbc52106c1a2bb737d605d4a0e8129d498b52d40000"], 0x470, 0x1}, 0xd3ce}], 0x1, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=@ethtool_cmd={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56da}}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x9, 0x7f, 0x3, 0x5, 0x7}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000200)) 2018/04/09 01:32:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x79db23a6, 0xfcf3) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) fsync(r1) r5 = accept$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0}, &(0x7f0000000740)=0xc) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008680)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000086c0)={'bond0\x00', 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008840)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000008940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008a40)={@rand_addr, @loopback, 0x0}, &(0x7f0000008a80)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'vcan0\x00', r8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008b00)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000008c00)=0xe8) accept4$packet(r1, &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008c80)=0x14, 0x80800) accept$packet(r0, &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d40)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a100)=0x14) accept$packet(r1, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000a940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000a900)={&(0x7f000000a1c0)={0x708, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x184, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5bd}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6e8ccf35}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c8dddb}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x100000000, 0x4, 0x5}, {0x3, 0x800, 0x7, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x194, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8b86}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1000, 0x3, 0x4a, 0x2}, {0x100000000, 0x6, 0x5, 0xef5}, {0x7, 0x80, 0x10001, 0x4}, {0x6, 0x3, 0x7}, {0x101, 0x755, 0x9, 0xd5a}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x708}, 0x1}, 0x3c2f6039cf59e43a) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) getsockopt$netrom_NETROM_T1(r21, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 01:32:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00', 0xa0b}) 2018/04/09 01:32:44 executing program 3: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') getxattr(&(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)=ANY=[], &(0x7f0000000500)=""/114, 0x72) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000840)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)) epoll_create1(0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f0000000200), &(0x7f00000001c0)=[&(0x7f0000000000)='!\x00', &(0x7f0000000040)='vmnet0vboxnet1++ppp1,\x00', &(0x7f0000000080)='eth1\x00', &(0x7f00000000c0)='mime_type)cpuset^\x00', &(0x7f0000000140)='X)#S\x00', &(0x7f0000000180)="283a2f656d302c2e73656c696e7578292624237b2d656d3026de76626f786e6574302d656d302f00"], 0x0) syz_fuse_mount(&(0x7f0000000640)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 01:32:44 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x101, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="c700000009000000000000005e2f371e274d5f16a611a88472b0dc0e571a3c994d9f48b3fb5af4710d54dac7884f60cd9c2e0b923d0b00a07ff63f909bb80aabc762a3c1fb64731586ab6ff491243288b4e93d2c65b74118d11a27c06907a150af8eec075679095da9f2ad138074468448ae7a6f8a55e264ea46066b34c9fb00010000e11c3b4d37818976d1abbae7dc999bed4ce3f1e1ebe8ac3444935d15590879bfb15136847e4a0ea86f434ce0"]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/180) 2018/04/09 01:32:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000000100)=""/4096) 2018/04/09 01:32:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7fffffff, 0x20}, &(0x7f00000001c0)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000024c0)={0x6, r0}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fchmod(r3, 0x0) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/93, 0x5d}], 0x4, &(0x7f00000023c0)=""/148, 0x94}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/09 01:32:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000380)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x100, 0x2, 0x7, 0x82c3}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)="73797a5f74756dde0000000000000010", 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x20, 0x25c7, 0x5, 0x1, 0xffff}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x7, 0x13, 0x2, 0x5, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x4}, 0x8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000002c0)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000003c0)=""/30) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 141.963829] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 01:32:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000005, 0x0, 0x0, @tick=0x80000000, {}, {}, @addr={0x1, 0x3}}], 0x30) 2018/04/09 01:32:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x800) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/09 01:32:44 executing program 5: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) [ 142.009125] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 01:32:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa00, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0xfffffffffffffffc, 0x8) 2018/04/09 01:32:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/04/09 01:32:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x200}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 01:32:44 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') ftruncate(r0, 0xadc) 2018/04/09 01:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x6, 0x3966, 0x3a, 0xfa6e, 0xffffffffffffff4b, 0x4}, 0xbe11}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 01:32:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x7}) 2018/04/09 01:32:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f00000002c0)="47504c00bc3047eb525f483889fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x800, 0x9, 0x3}, 0xfffffffffffffff7, 0xfc7c}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x7ffffffd, 0x399, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 01:32:44 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = dup2(r0, r0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r2, r3, 0x7, 0x20800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x22, 0x4) 2018/04/09 01:32:45 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000000030000030000000000000000000000007f000000000000000000000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"], 0x7f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffff80, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 01:32:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="06000000080100000100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="020000e00100000001000000040000002e645c2568d54cbf9b9f498ccb7e2467c010c6b8a22db9d6a576f05dcef38c0d67f364b6e591e25abd852e72b1d2bfc5ba187364b6e3b237d2146c41f9ac0d579b03ff211063a620fd117dfa97d75cde7c67081762ecf01bb8607dbb19b170bc64dde897174328b0ff30c5a19f3aff093e72dd863c12ba2ee55b7bb0dfbf3a10ea5a0baccce37e040f45d65f8f987b748e538e10d84b955ada028fb0a5786be692b1f677ccd47c6d8a8aba063c574f6b65a0cb47b5023db5ce75cbc88b"], 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000000340)='k', 0x1) bind$bt_sco(r0, &(0x7f0000000380)={0x1f, {0x4, 0x2, 0x8000, 0x4, 0x2, 0x7}}, 0x8) fcntl$setstatus(r2, 0x4, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0x0) 2018/04/09 01:32:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 2018/04/09 01:32:46 executing program 4: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x1c010, &(0x7f0000001480)=ANY=[@ANYBLOB]) 2018/04/09 01:32:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101400, 0x1c) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) sched_getparam(r1, &(0x7f00000002c0)) sched_setparam(r1, &(0x7f0000000280)=0x2e26) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000380)={0x20, 0x248, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 01:32:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40040) io_setup(0x469, &(0x7f0000000180)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400200, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/04/09 01:32:46 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') sendfile(r0, r0, &(0x7f0000000080), 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x748c788) 2018/04/09 01:32:46 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/04/09 01:32:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 01:32:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000002c0)="d319", 0x2) r1 = syz_open_pts(r0, 0xc0400) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/09 01:32:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) [ 143.744998] FAT-fs (loop5): Directory bread(block 6) failed [ 143.761286] FAT-fs (loop5): Directory bread(block 7) failed [ 143.778907] FAT-fs (loop5): Directory bread(block 8) failed 2018/04/09 01:32:46 executing program 6: r0 = socket(0xa, 0x80002, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) fallocate(r1, 0x0, 0x0, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffd) getpeername(r0, &(0x7f00000003c0)=@hci={0x0, 0x0}, &(0x7f00000005c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0xad, 0x1, 0x100, 0x5, 0x200, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x119f}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x200, 0x9, [0x5, 0x2, 0x2, 0x4, 0x20, 0x7ff80000000000, 0x1, 0x9, 0x7]}, &(0x7f0000000300)=0x1a) 2018/04/09 01:32:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioprio_get$uid(0x2, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x870, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x80, 0x8080000000000, 0x20, 0x7, 0x5, 0x100, 0x3}, 0xc) 2018/04/09 01:32:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r3 = dup2(r1, r0) fcntl$setstatus(r3, 0x4, 0x2804) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x134) [ 143.797220] FAT-fs (loop5): Directory bread(block 9) failed [ 143.811876] FAT-fs (loop5): Directory bread(block 10) failed [ 143.828542] FAT-fs (loop5): Directory bread(block 11) failed 2018/04/09 01:32:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r0, 0x0, 0x7fffffff, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x3, 0x4, 0xfdcd, 0x0, 0x753cdf81, 0x5, 0x9, 0x3, 0x3e, 0x7fffffff, 0x3, 0x6de02c91, 0x0, 0x81, 0x8ad, 0x7fff, 0x400, 0x6, 0x3}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) [ 143.860098] FAT-fs (loop5): Directory bread(block 12) failed [ 143.889925] FAT-fs (loop5): Directory bread(block 13) failed [ 143.904309] FAT-fs (loop5): Directory bread(block 14) failed 2018/04/09 01:32:46 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x5e3c, 0x3, 0x3, 0x1004, @tick=0x1, {0x0, 0x9}, {0x52d4, 0x4}, @result={0x5, 0x1}}, {0x8, 0x0, 0x8, 0x6, @time={0x0, 0x1c9c380}, {0xb06d, 0x20000000000000}, {0x7, 0x1}, @ext={0xb8, &(0x7f0000000080)="4715d5e02cd74338560bd528d1d7456729db96e450f014a558c4707941cc4fb3cbd3700f4581e92ea1005d90e1f8860e8d5904995ec2a9577b08671e8d1c88361121eaf4f30ca9193f8a8319a3d1556a24bc28a883d0ae1e30308302f973be99e2905eb57715a5c1d803b82ed7e602c332be4a91df85ad4acc2f06ed0157a41019fd5e4b408b4f1c2a573d76f4fc3fdc36ab8f0a341fb812a2bb9815fed0d6f7ff6acde16171b10dbd71e918a673198b112dbdc98a76d240"}}, {0x2, 0xffffeffffffffeff, 0x6, 0x9, @tick=0x3, {0x1, 0x6}, {0x8000, 0x3ff}, @connect={{0x7ff, 0x4}, {0x80000000, 0x8001}}}, {0x5, 0xa0, 0x1e1, 0x9, @time={r1, r2+10000000}, {0x100, 0x66e}, {0x7fffffff, 0x2}, @quote={{0x6, 0x8}, 0x0, &(0x7f00000001c0)={0x4, 0xb8, 0x3, 0x5, @tick=0x1, {0x7fff, 0x7ff}, {0x81, 0x3}, @time=@time={0x77359400}}}}], 0xc0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/09 01:32:46 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="b651cd2054a2acf3d22eff6534d0b9e9", 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000680)=""/121, 0x79}], 0x7, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x101, 0x10001, 0x7fff, 0x9, 0x0, 0x10000, 0x40020, 0x1, 0x280ca2de, 0x1, 0x3ff, 0x9, 0x372d560a, 0x3e, 0x8000, 0x401, 0x7f, 0xfffffffffffffffe, 0x8, 0x9, 0xfd, 0x1, 0x401, 0x4, 0x3, 0x87c0, 0x100, 0x3986, 0x3, 0x3, 0x9, 0x5, 0x3, 0x80, 0x1, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x1090, 0x6, 0x7, 0x2, 0x7, 0x2, 0x2}, r3, 0x8, r2, 0xaa7d770f7bc9642f) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x91, 0x800) ioctl$LOOP_CLR_FD(r4, 0x4c01) dup2(r2, 0xffffffffffffffff) memfd_create(&(0x7f0000000040)='client0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x4, 0x0, 'client1\x00', 0x0, "566414ce1019140f", "ebadf6e712ab34afd54c7b7e72b444d714aa150a6edfc05e42452b0a8d8a9267", 0x0, 0x800000000000}) [ 143.910876] FAT-fs (loop5): Directory bread(block 15) failed [ 143.960466] attempt to access beyond end of device [ 143.965565] loop5: rw=2049, want=40, limit=6 [ 143.983382] attempt to access beyond end of device [ 143.988468] loop5: rw=0, want=40, limit=6 [ 144.016531] attempt to access beyond end of device [ 144.021669] loop5: rw=0, want=40, limit=6 [ 144.034204] attempt to access beyond end of device [ 144.039594] loop5: rw=0, want=40, limit=6 [ 144.043868] attempt to access beyond end of device [ 144.048837] loop5: rw=0, want=40, limit=6 2018/04/09 01:32:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x3c0, &(0x7f0000000080)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/04/09 01:32:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027f00001b00000000010000007f00000179e37277710529ebd7e4331899634c05b4230ae9dde5f516c3560fec78f855d9289bcb6aaadbfc38d3581a16fcbad71f9d275ef742215ca6e0825b89bc6e8fdab7a05a0940b682e118d91f6d2ec94240a3bc5825184d32eadd0bbd18ddb93466cdbd5cebd7ec9ba630317df5ee6530a32fc1707b241e5f42e88210d9c6bc"], 0x14) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x40) msgget$private(0x0, 0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r2, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000200)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f00000000c0), 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xffffffff) preadv(r6, &(0x7f0000000180), 0x273, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) 2018/04/09 01:32:47 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x340, &(0x7f0000519fa8)}, &(0x7f0000001000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x11, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/04/09 01:32:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000500)="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", 0x5d4) 2018/04/09 01:32:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000040), 0xf7, 0x0) 2018/04/09 01:32:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @multicast1}, &(0x7f00000001c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x300, 0x0, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x804) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xe8, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xcc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4de}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24048080}, 0x40000) 2018/04/09 01:32:47 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x4) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r2, r1, &(0x7f0000000000), 0x100000001) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007b6000)=""/101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x5, 0x1, 0x9, 0x3ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6}, 0x8) 2018/04/09 01:32:47 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x2) 2018/04/09 01:32:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x5e21}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0xe8, {{0x2, 0x4e22}}, 0x1, 0x2, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x1, 0x18}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20002000000000800851f9bb6b7bce0b257734d39778c7cf781b4394500001c000000000011532f5e14ffc1e000007d00004e2100089075000000"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 01:32:47 executing program 4: open$dir(&(0x7f0000000180)='./file0\x00', 0xd40, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/4096) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) recvfrom$unix(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/04/09 01:32:47 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:47 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7fff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0xfffffffffffffff8, 0x9, 0x8000, 0x90c, 0x6, 0x8, 0x7fff, 0xfffffffffffffc00, 0xcda, 0x8000, 0x80, 0x154, 0x2, 0x62]}, &(0x7f0000000340)=0x100) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/04/09 01:32:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) r3 = gettid() ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffeffff) ptrace$peek(0x2, r3, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x1, 0x0, 0xffff, 0x2, 0x7fff}, 0x8, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0xffffffff, 0x1, 0x5, 0x2}) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/09 01:32:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000040)) setresgid(r1, r1, 0x0) setregid(0x0, 0x0) 2018/04/09 01:32:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/09 01:32:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="88e35d294a74e8c5dc2f51aca324d59d92358f30f4ed3d9fecaf45ce90304949dd0ff59329554f881985ee35a5849274eca3b244a31cbf075b430009", 0x3c) 2018/04/09 01:32:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) mlockall(0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0150cbb610fa5d73f0"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) sync_file_range(r3, 0x5a9d, 0x0, 0x7) [ 144.954209] openvswitch: netlink: Flow key attr not present in new flow. [ 144.986651] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/09 01:32:48 executing program 5: futex(&(0x7f00000000c0)=0x4, 0x800000000007, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000100), 0x4000000000000000) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xe4, 0x0, 0x3000}, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000008, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe36689f89feaa454, 0x13, r1, 0x0) 2018/04/09 01:32:48 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/09 01:32:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "2646696e2599d824adf739c35e50ce18072cdc86442c728caa5541bf02fbc238"}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/09 01:32:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu=0x40}) 2018/04/09 01:32:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'lo$(\x00'}, &(0x7f0000000140)='{^securitykeyring/\\\x00', 0x14, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x1}, 0x1}, 0x0) 2018/04/09 01:32:48 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffd8d) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ifb0\x00', 0x10001}) fstat(r1, &(0x7f00000001c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000060afc5)) 2018/04/09 01:32:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x19a) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002080)="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", 0x1000) 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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x408202, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x51}], 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x101800, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x2}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0xfffffffffffffffa) open(&(0x7f00000003c0)='./file0\x00', 0x90001, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r5, 0xfffffffffffffe39) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x100, 0x7, 0x100000000, 0xfffffffffffffffc, 0x1ff, 0x26}, 0xfffffffffffffff8}, 0xa) r6 = fcntl$getown(r0, 0x9) sched_getscheduler(r6) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0xfda3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) accept4$ax25(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x5, 0x5, 0x9, 0x5}, 0x98) 2018/04/09 01:32:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/09 01:32:48 executing program 6: truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x1c5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/09 01:32:48 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x208, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xffffffffffffff81, 0x1000, 0x99c, 0x6, 0xfff}, 0x14) lseek(r1, 0x0, 0x4) 2018/04/09 01:32:48 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x7) 2018/04/09 01:32:48 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c00000000000006151e34c8cd919078ac14ffaae0ba00010000000000089078"], 0x0) 2018/04/09 01:32:48 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xae}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x3, 0x7}, 0x10) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x548, 0x0, 0x0, 0x0, 0x460, 0x460, 0x460, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:initctl_t:s0\x00'}}}, {{@arp={@rand_addr=0x10000, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, 0x3ff, 0x0, 0x6, 0x273154e0, 0x100000001, 'gre0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x22, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x401, 0x7f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) 2018/04/09 01:32:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="001000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000240)="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") 2018/04/09 01:32:48 executing program 2: r0 = socket(0x10, 0x400000802, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f00000eefe1)="1f0000005e00070100021b0a000008ff0a325793a93c791bca0000fe441951", 0x1f) 2018/04/09 01:32:48 executing program 5: mq_timedsend(0xffffffffffffffff, &(0x7f0000012000), 0x3b3, 0x0, &(0x7f0000036000)) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/84, 0x1ec, 0xffffffffffffffff, &(0x7f0000000080)={0x77359400}) 2018/04/09 01:32:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)={0x14, 0x30, 0x3fd, 0x70bd26, 0x25dfdbfb, {0x1e}}, 0x14}, 0x1}, 0x0) r1 = socket(0x13, 0x2, 0x972364f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x3, 0x10001, 0x8001, 0x1, 0x1}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xd6cd, 0x8, 0x81, 0x0, 0x8, 0x100000000, 0x5, 0x8, 0x80, 0x6, 0x8, 0x7ff, 0x1, 0x5, 0x8]}, &(0x7f0000000700)=0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000007c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'vlan0\x00'}) r4 = syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x4, 0x0) timerfd_gettime(r4, &(0x7f0000000340)) r5 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000002c0), 0xfffffdbb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000100)="f234a5b3529b46da4abc8551b42d7f37", 0x10) sendmsg$nl_crypto(r5, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@alg={0xe8, 0x10, 0x400, 0x70bd2c, 0x25dfdbfc, {{'ecb(khazad-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r3, 0x2, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0x81, 0x0, "463fc5c31beed2f1217a58b28ff14c0bed8cf9997063b74da721443ddb4b8c307706b2d89608350e62912e822e5fe9b90cb824126b2319b9471622cc61464d7ae85f6e25d19f3663c798b20232378d3e"}, 0xd8) 2018/04/09 01:32:48 executing program 4: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8b6b9e64a3be1fa62968e95b1624d1389cc237494b295b59c487e4c5c6768c4831407579e70600000001000000bb7ada8cb2b24cbc6f5913f731b58cd235daa6e073a5bf032c9ecbf2b0159cf67a932dfcabd749ea1cf87514106a3005ae5bed95970eff66ae79895179f56dc4fae01050c7a98fb2f35b7ce1f502d9eb107904234370f4b247eaad34d2bcee321060959260dd018bbcc9a252eaa5d1a1c35af152b3a1cb8433bbaa61886a89f96c03e0"], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 145.967015] bond0: cannot enslave bond to itself. 2018/04/09 01:32:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 146.004551] bond0: cannot enslave bond to itself. 2018/04/09 01:32:48 executing program 3: 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) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480), 0x0, 0xfffffffffffffffb) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x5}) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='![\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/92, 0x5c, 0x40, &(0x7f0000000300)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 01:32:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/04/09 01:32:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffb3, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl(r0, 0xc1004111, &(0x7f0000001f64)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7ec, 0x4) fcntl$setown(r1, 0x8, r2) 2018/04/09 01:32:48 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/138, 0x8a}], 0x5) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) 2018/04/09 01:32:48 executing program 7: r0 = socket(0x10, 0x80002, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/09 01:32:48 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) socketpair$inet6(0xa, 0x3, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/09 01:32:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x404400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/09 01:32:48 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0xc00) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x8c90, 0x7, 0x74ea, 0xffff, 0x1, 0xd1, 0x6279, 0x80, 0x3047, 0xec7d, 0xfffffffffffffffa, 0x7fff, 0x1fe190fa, 0x1f, 0x81, 0xdbd], 0x1f004, 0x400}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f00000003c0)="28ee2089a5632a24cb2fca774723ecfb41ac9fb451ccfa01acbd3a0a4bd8c0fc4a8480523db108e5bf557512ec6f4d186631dc91d63de8b97fc5d897790a1cd0c4000005000000a957be5b2eabbf48ff3bc6ef5cae0d7d8ef2efa1f5481f58f67ea4ee223115526baf1a435989a9ca80ec8c71dc768b79000200000c2f5e1325b8c1e3eecb0eab52aa463b136da54a556c68c07e76e5e23bb55f81c036eb7aa876ed910a59ebc6e81b588f2c547ccf83077b9dbe2dff9ab80bc16e77fac13c3cce95c052788ad7000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x6, 0x6, &(0x7f00000000c0)}) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='md5sum^GPL.\x00') 2018/04/09 01:32:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003540)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003580)={0x0, 0xa5, "e8d4b84b971cc4c58d7def43c27c8a9ac109b1326424a5c650f94f4df686bf92885173c63d503ca5006542fa246aff2b70175342fc7322f3470cf8d9d79629b565449e3249817f969d09d18e34616d861f4943f7f5a9e1795f5d734b17e5e379a72faf5553731e049c55919992e780d01fbb52513b98f95ee3ad92940ba64cd86b27fcfa350a82e306e2262b5decd1b8a628af9b5bd68347ce1d3911e8e07be2ca233739b3"}, &(0x7f0000003640)=0xad) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003680)=@sack_info={r2, 0x8, 0x9}, &(0x7f00000036c0)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:48 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="d2e073b4135dfaa5246efce8416e7986ac27ee98a83975cc7ed8bd74a3f1dba4139c647b8cd94270e8d10c0dc2408e1228d8aecbfc2eb19aa031a94d2cfce9737e4318fe8f51052250885e7f8d366eb999750193e3ef0fa28db0003c6ba71c35ceb6666d208e1fc5ca1895cea2b8effda895db54140b11fd9fdc42d48c5f0add30c621e76dd6c6a7dcb03c5778d0db2a5338d06f8020fa85d2723b08da85dc627003825af68ed1bf", 0xa8}, {&(0x7f0000000100)="07bc908143ae62ab212b91ccf8cb691e2d6e15f6cefbfb62cdb3de5ceb25921b5a5e55f903254dc06ec7ca251bc40dd85a40de249141d3bfe541b13b00ee8cf70c76af00c3eea03db7c57e1ce9c37a58ca81764ddcd3020570541f8e74dd22fd8539898a523ebeb438780a0c2778cd6bef4bbe1831434e8c5d462ce6d725b852f5f5ed0b59bb258ee4b526", 0x191}], 0x2, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/09 01:32:48 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1ff, 0x2, 0x1c000000000000, 0x3, 0x3, 0xfffffffffffffffd, 0x20a, 0x38, 0x19, 0x7ff, 0x4, 0x20, 0x2, 0x5, 0x1, 0x1}, [{0x6474e551, 0x8, 0x3, 0x6, 0xd2, 0x2, 0x6, 0x4}], "47a0a1482ae770f0420404a78a948845e57bcd4f32464c98cefed4c1865534edd66e16904eb1d6006cc1a3fc9a", [[], [], [], [], [], [], [], [], []]}, 0x985) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x4}, &(0x7f0000000040)=0x0) timer_gettime(r3, &(0x7f0000000080)) 2018/04/09 01:32:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = dup2(r0, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1545817a626e3accbb418d46223a57d99908a444c5868a4c", 0x18}], 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x1c0000000000, 0xc5b7, 0x4}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='gretap0\x00', 0x5}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x100000000) 2018/04/09 01:32:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x2, 0xc2a, 0x100, 0x0, 0x2000000, r1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 01:32:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18010000000000000000000000000000181000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2018/04/09 01:32:48 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80080, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x80000000, 0x5, 0x8, 0x0, 0x7, 0x76, 0x1f, 0x8, 0x80, 0x3, 0x2, 0xffffffffffff0000, 0x0, 0x100000001, 0x0, 0xfeaf, 0x1e6b, 0x3, 0x2}) 2018/04/09 01:32:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/90, 0x5a}], 0x1000000000000045, 0x0) 2018/04/09 01:32:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="024344303031", 0x4, 0x9000}], 0x0, &(0x7f0000000140)={[{@gid={'gid', 0x3d, [0x30, 0x0]}, 0x2c}]}) 2018/04/09 01:32:48 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000040)) dup3(r0, r0, 0x80000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67bffdaf220c5a4ccdd1325e7f7ab9f1775884d6129bb92859e6b2bf9b3c6c2880c9b98ba6ff586a72774a9f0ee53c5ecdfc4f6c8e93911029bd463ac75e6d89884418322816a2aff3ca0a1be62045ee63d53ed48c559ca1386ac9975fb8158dfbe45b29c142ac7fd016b10235a8b072752200bb1bc399c6cde3a892fa1a0c8d4c3aeaba50eb9317ba450757a864400bc70581770c6406d3a4c9a350935fc5bfcdd314a726f9a124728aae9672fa2513d1ae73dc9e6f0dbe405d05cbb54d7412f43d23b41ee9d1ffd1a8355b569c0bc70d3367fa67f555af6737b1c0264cd35494551dfe89b1798f9d6ccb64f10ef6032851d264481043009949041b80f20f6c181cffdf20fef737a7760c07fb089ffe14450c4e9783339ea7656f09b06d813fa098f0ad5c9656c1d15bda1ca0e9fc8672bbbc8170bbaa9816db2fe26ccaa6184c969f527eb4a8d0e72e3d64e9427fb5a5d6b3027e89d3f5cab0c4284fd2376f67b17dc9", 0x213}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=""/103, 0x67, 0xff}, 0x8}, {{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/83, 0x53}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/117, 0x75}], 0x6, &(0x7f0000002480)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/189, 0xbd}], 0x2, &(0x7f0000000b40)=""/205, 0xcd, 0x4}, 0x9}], 0x3, 0x40000102, 0x0) 2018/04/09 01:32:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x68) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r1}) r3 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0xfffffffffffffff9, 0x7d, 0x15, 0x6, 0x76}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000ecea8cbca131eb5fa8fdfd96b6a290bbdcbc26ed314c4e81acf1c3c7b4577e1d3547b81bee27aef3751115d84fc097f081c5b9fe9979759d271a657b6f889148414f54ba55e5fb0a465a14867463bdbe94894a61a89c00c1efce899d9b814cbd1c909d2ab33f33ba7cf71eccd8", @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x5}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x0, 0x0, "126af23d5ed27f3aca26dfa6fb46c4126b44258d9ccafc34c64ef429b119f3590cc7d0d31426080f17a512edc7ccd35eaa8889c05461689daa941ac071f92916d58dacfb28ebdaef7040e7d87fa1d060"}, 0xd8) 2018/04/09 01:32:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:48 executing program 7: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/04/09 01:32:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="736450a018324baba1d54325528ddd2eef9bc721d84d7c33aa8ee1a9507671bc7ce219727002fd9d31b8c9a05397e6cc6d868acf4439a0c499e251068c238ee42e90ec52124917fdbc7ff9a32b861e3a6cc2e63f5aba2830e86bb3d5b8d5bedbaef45cf944926674ed064f0f29a9964136b453a04b32b160b54348207e68fb318470f34e23f7bbfd82297ff7997531e41c6f8a83f9040fb4ff2bd2", 0x9b}, {&(0x7f0000000300)="7709aa3b1b7f63e9c5229d6eece6662c318f6c62c8b46a0a8279c0f3e0e8597a873cf6a09fbe18c60335db0014dedda950ad354a2e892de0712885aaf8a00b322354d8b80e119636c3ba5b1cb00a4e2d05820a9b60f15eb49145d9c76005907f464e7bd82b55314cb12f97e18e29cf73d3cbab453f172bfe2bf9ca8084c62b160f641cbeaafc4aebdbfda8ad452e5b32a400ebf49d90efbf3b22cc7273b3a4d0d02dfae8c9e2c2ff8d990b33c517a5b01a5db56cfbb7cfc46922d5ab075ce7d23527f3bbdbcb4dd7f79c96e281bb3783a2136f502aca40b47fa206b76ce837e55b801b50b51298332f2d531fb2cc2f458a933003fea8ed", 0xf7}, {&(0x7f0000000500)="f8d4f88bc0b54d39b88f5605e23f12a479d68eaaa08f7f566daa0e040d8d771dac1c45475e0ed37894046061f7b2128bc6a7c2b7347cabb4359234d8db67bde3b24e23017dd73ad31f62a8530a871f46b816a0ef5ce9f99a2fb87bb7496037b0ee675dd88a1e64649319888d505d78fa24597f2430bfeba9ec4c9c2fb891e88d8ddb050bcb804877d0067d52e45821613127447aafa23395b0c201596bafbc361ceb58aab6d20bccd72aafe2a777011acf4004c5a2f9ab5898bc76b7056e09f00c1256585be4cd1217900fac707b6cd709", 0xd1}], 0x3, &(0x7f0000000700)=[{0x78, 0x117, 0xffffffffffffff00, "9e838254a250cb75b69413eb60f7219e4eccbd8bb9752519153c416c7ac7d4675502f41c28c883d82e8378a6c2441e6a5c8077b44aaf3a89e46a55a0e3b5a4bdb60bfacfb49160109b0e6febb9b983de640a2622b2a6e4528bd0ab98b7d3d6074686aa"}], 0x78, 0x800}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000000c0)={0x7, 0xeff}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/04/09 01:32:48 executing program 1: r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x4140, 0x134) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x200, 0xffffffff) 2018/04/09 01:32:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x3, 0x2, {0x0, 0x3, 0x2, 0x2, 0x2c4}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/09 01:32:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x437e, 0x8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) socket$inet6(0xa, 0xa, 0x0) 2018/04/09 01:32:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/72, 0x9}) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/04/09 01:32:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f51f2e12cd687a41353920a7b3aaa8e7", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000002c0)={0x9, 0x1, 0x5, 'queue0\x00', 0x40}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00e188a35c01000000000000000d37ee220e66fd56fdffd6cf925f93d41177a6fecc91a7eaef25f81f721b36fbd8184fca6b3c1122427d50022b4324c29d99f89de789dbf496dd38620ba3687d66e01060df3ab96adbeb72d54f736ed0a05bf8c5ec5fc49ce1db78b5e12f72d5c5099206a0f6f519bb695562a48c57655933fff8a4cdc86bbfd7f317b1c1e114f930145dbfc9af", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x1, r3, 0x1, 0x3, 0x6, @random="17dc35628a05"}, 0x14) 2018/04/09 01:32:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x3, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfffffffffffffe0f) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000002c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xaa, 0x400a00) fcntl$setown(r4, 0x8, r2) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8) 2018/04/09 01:32:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb1, 0x2001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/09 01:32:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 01:32:49 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10000008}, 0x10) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[{@commit={'commit', 0x3d, [0x2d]}, 0x2c}]}) 2018/04/09 01:32:49 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x81d, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r2, 0xfffffffffffffffc, 0x4) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x9, 0x7fffffff}}, 0x20) 2018/04/09 01:32:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40600) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x8, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x801, 0x0) dup2(r3, r0) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000dc0)=0x28, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0) dup3(r5, r0, 0x80000) r8 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) io_submit(r4, 0x5, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa1413f1638fe3d5e5a45ed36c", 0x5a, 0xab, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000580)="d262140ce786ab73d7d406a280695db6cdd499b059481503d0ba300fc4d25698e8e72d0b547cc6ca9a72b8489c74752560dd2186261bd55eec644db5b11f1d8d5d7e0444c42d7567e5bbab6893170924d273daa4d75be217fa69609725981c9c2a183afc334c63b6e760daccd02b1c55ee7ac1e379b6baf391c7512e511e6e722cea72d3a77046a5d8bb1a184d0dff9f7be2eef85cb0bd43b22a77feea78ddc4fc2c164225f0911f44540916bac771450c78b276fef32d", 0xb7, 0xfffffffffffffff7, 0x0, 0x0, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000740)="dd3e4ee5c015422b10cb6f6a7a01d0991fe20abb113f786127464047032771601b2255d1316127c46d8dad33689611bce79bc787f759dfd67561b9d45d6def8252021bae9aa46fa0525583d0d843643a8788fd2e33fdeb46e2997d101e38de69c488cfa7c4f379436edd0f653322829ecdde827dc2f3d16dd3a95a7da74bb62de5bc80e11d8f5f53fb05e0ccfd8ff550494642d0d7c73e5b16fbcea3d8cb61bf738485176461c2e7ce5a8e1c9b029049cab64d2ae748da6fc052318734222044d2799102779f3c8485cdb93c6bbc", 0xce, 0x10000}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000980)="e1eb10cef19fa5ffbae25c29d31caab080feedff0856c168feb977a9a4821e56039ec8ea8135ab3eee15b10c23a7e220e511686ef7a060acb2620b8ab264069baa556e36382a7223c9b869d8fc4193134dc2c34c1533f8d32b77b3315a77c4b4ee6a4af7a7f49e085a2305ae908dedcb9b20645cda2bc44b7704cd3d257bfe4bcba020d4950d4a20b49ac649bfd465e7d120b7af6fff5a4dcab7f7d3d6c249bf3d4494c5632f7b4126c1240900d4c1fced244f60894e3753e740a867e5390ecfb2756b0d72d1dc6c271dd61e1a493dbe11f2dbff5bc24effc99457d178c6c9f6a1def9efd9cf52f9", 0xe8, 0x1, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000bc0)="d534901ddb31cefb647441697e845f0d8f5d2a9c292f28c0299ff57e3f92048c0720a532151697817d469c1af6b426b43e1feb53eb081abfd7621f08f25a4363aef21fa8815298b3bba70858ddc33f6efdbc391266785cd6b87f10ca3ec74491737a66c25a3fbbfb79c692f3f749fe31b885ab5e466bbbc7d66ca10ff29443791d350c0b942c264ced6be1c6a11ac374de6ad84096b3dad984904c38fb52e4911c6066f4bcdcdffeb8b29651f267535632b3ded873c026a79e9abd0c8e88bb73878c4249f5245af21a8c479c7b8df4fb298bef09b4724f83d107af0d7c4a137c295abb66a1c59859a197ae2ee0be06008f3c0b0b", 0xf4, 0x6, 0x0, 0x1, r8}]) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) clock_gettime(0x6, &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r6, 0x8) [ 146.733970] gfs2: commit mount option requires a positive numeric argument [ 146.741134] gfs2: can't parse mount arguments 2018/04/09 01:32:49 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="520972757374e363757367725665782a4465", r0) 2018/04/09 01:32:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x438000, 0x80002) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x6}) 2018/04/09 01:32:49 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000001cf, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/09 01:32:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7c0000000, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x220002, 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0xd829, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/09 01:32:49 executing program 2: 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(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001340), 0x4) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000180)="a0d70e9bd310ecc3ca249ac289826a000bd1ddfc8717331bfac66ee9ed151e3e3d5ace08a746a54974105cf7a69ae28a16d0867c027bbeb735399fedfa04264181f7f295eb9403a6eeddd0d171f32879927b15bc2a3757f439d20999c8a2ab191dfdeb71437773a94729d79644184e4c66b1104f7239ed", &(0x7f0000000200)="67777c0e8a4079b0a2412b0dfc32ffbdefcb2ccbdaa178a9a977d9bb0a6e9d9d2885d8482c1540e3b9dd7bc55576cc79b927e8195ad29178cb5aca5bfb7424778cfd3888edca6c218ee264f326daf3333b1e82a980f6a8f701749510d2836dbfeb7cb6867e1fee6929637b7eb6fc379fcb2ba2296c0e0d8562c1b2d146c172cf2366b3b7be59e0964159501dc1ddddd74f63f3724b22bac426e802afb96cf0", 0x3}, 0x20) recvfrom$unix(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001276, &(0x7f0000000180)) 2018/04/09 01:32:49 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x10000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7}, {0x1d3, 0x7fff}, {0x1, 0x7a}, {0x77, 0x2}, {0x80, 0x2}, {0x2, 0x3}, {0x4, 0xec}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 2018/04/09 01:32:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket(0x10, 0x803, 0x0) dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) 2018/04/09 01:32:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c8, 0x40, 0xe00, 0x70bd25, 0x25dfdbfd, {0x8}, [@typed={0x8, 0x49, @pid=r1}, @generic="41837b84e8441de1ac18031843ea13352c599a733a2679bcb3b1cf5d4a815da8e00752e732ad1e6b54acb756491b5df8957d036017baaa387bd67e879d6cabde8b35459cc58eb86ed2041da867b09c7ade032f7379e222917c068748f84f6b1753c438b6c353b401bf184f4f68a12d17c7824e88595a3194e30bd31fcebebeac0ca8fcaeaccf1aff36c0625090b63bd58cded271b466b53d27e4f6da351a9a826d2015c29eec83c5e6dbff00c4119aa2b5cc887262e63de4791d", @nested={0x4, 0x89}, @typed={0x8, 0x3b, @pid=r2}, @typed={0x8, 0xe, @fd=r0}, @typed={0xdc, 0x6e, @binary="4911b967de282b9bb94d46f7045a8cab61b87ba918423804993d3317aeeec926810c0ac3e7a723807a9492f2d8494bd621f4997bfceca9ad9c856fed0cc882809e30eb3845eed8cec52e3a1c83c81594e0b37726794e426f652e8a7f704578ce674895352d310c9aff325c51d6edcee5743c938918d66bb59e1f4d0c6c746fbed3a48f9c823b4cba42ab02a669a9593f7e1f09e2064cecf75bfa97796e1ef02f72d150692127e30114d5e0fbad4fa6ad0efc2760d331463fc2f2b8abdb6462d3d4fc5a92370c8443861237c80eb8982351c5aceb8902"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x44805}, 0x40000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/04/09 01:32:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffee5) 2018/04/09 01:32:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/04/09 01:32:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x1000000000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) dup3(r1, r0, 0x0) 2018/04/09 01:32:50 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0x2a) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x105843) fgetxattr(r1, &(0x7f00000002c0)=@random={'system.', '\x00'}, &(0x7f0000000300), 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000200)={0x4, 0x7}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) fremovexattr(r1, &(0x7f0000000380)=@known='security.ima\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) 2018/04/09 01:32:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6a, "c5342fe30d4c3caafd4b2319c7c809b2007a7cbf41132804f34214afb6e98796d5d3d46d326e0fb7231bba5c8ef1232cafc9c0d6e74e3ae7ae335d0af5ac3a68b434658bcb985c883e2544ac4fcb8cca7d8e8a82253a3c734c9449b6d5cef8a32ea5062d9b305654d9a2"}, &(0x7f0000000100)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x8, 0xe, 0xff, 0x40, 0x1ff, 0x2, 0x5, r1}, &(0x7f0000000180)=0x20) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e4b9481c7501360a4252804c56591824dc87a1062a8207244153eb517ca0080c448d72bb55cc977d1b8b5c2f81fc69f0f8a8e4252a09e29d3f081dd81cb03fa118d011e5633198938e37213942"], 0x8, 0x0) 2018/04/09 01:32:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) utimensat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/04/09 01:32:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001200)={0x3, 0x7ff, 0x3, 0xaa}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xcc, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x800, @empty, 0xfd}, @in6={0xa, 0x4e20, 0x52, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x9, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001400)=ANY=[@ANYRES32=r3, @ANYBLOB="08000010ef08fc7393e57ee3172ad0df262407d28958071c4c37223fa6988c0332c81112bba0a6661d7246be525288bc448c5361333f033d48069baf58b60aa0618a71b5089fb9af38b9fa3836cd582d8234971176c834ea8bcdd8037080a7d725d4d805e36187aec7782f4037dff40e28018fd9528468aab79df302156a13bbee2a2df0128d96931604a794202e77433d42a273432aa9ff6a5e58011d032c6f78d69a2b86058b7837a1ea0ba3e3ab6658cbf76ca8f10c766a4a1f20cd07cad40acf55496866991d51e7d566736d13fe09b2961107c5815ab7d1f38e50cbfb861708ee10635d65902d71b9fbf61df48b3773054ee30d7903b963e15270d1b0f3d49cc5b84183cee3c1f02eb7dba83bd5971ee4767681ef7c44b2a1d03553c2c93d09d1996694ff53f5b75e1e39dba30fe639ab383e198d771fc39bf559ad280b0313b98c731c207f201329d3e90b281dc7132cb43c2f8068f0499d58c3658f54a6fe94b80d62a2475ff38a60c8ee6a7e2ad1a3ba7b1d7aba25194a06daf071a227f6ac6be969c4495cff8395237f4b4703d51d92e6e608a2b2863bc5a570aeded21f9251cdf7d58af740fba4ed22fc65a772d24e4683ccde87b2cbe8be1f4dc1963075bea9e3e8dc7e08337ffcac82e72b099f2744f3e509a60f18f852415837c3df20fe474921ee60ce3fe6726a0e9af5687368c06e0e106390eb78aecde0ee1ea580ca058a98b03205b5d833ddcfdc021a28fd84f89f152f4eceb735cc9f422c67b49d5e7b9e0ced07662b868dd10d50597fc071599a7883aa55945768cd0c0bc9517b3291457d790b638e8450d44bd00f2f3c77fd6a086474480825757364697e289a7f9ba09faaacabef1bbc39a2134e6f2db5839344b679add01d11147fee7f813230f854f19d473ce35e5b2184982c6bd79c5862adb53e7a58dfaaeda60d4ff7afdb4b2d1fadd2748b2631a096405cacbf7292fe9d31136931081a01e26057cf436c2494fa223a8077b5afcd319457b7f203c8b22e75c2250ac743128e9f7a710b49e90f68711158fab2b5da86fb0e4ea33926ca85967a65536428f1480554c17485c39b7d883a2a16feb4585926c0908b6ee935ff08fefc218125e9d8d0573d566ac645464d3948ca8cc27420fea3171f9c65bc93143d1a11cc8e9c15a09e78334c0f2bc5224d0e113c5521908b9966f7b5cd5d397c824d725086d0b4ed10b17291cad80533f082ac49ae5ddc0139014aab43572659addf7528d67637c99122669dacb6e7c6ef406309455c82bf4a4737b2116874a6dda06b0b9b64d8d6f2752177e899a45cc861304a806eb0c8f807cbfbca6cc62079ca98e7734ae6c1ff29c755b208878afa0582d722524330a7223e6abc494254e1300c5a8f1225f3dd3af2d32a8857ada1becdf33955556c6e90f331075bea9ffe062ec835576b472feae099bd7d3982491348a9d5a857b50cb7205cfe7b40454f6561a8bf0124fb0c795d828037e1d88b784a8d37f6953973bbcb650dc6c44f81b845770eaa9f299ecb5c12816f63a22d356d5324c660f4c19cbf7ce60594388a0d7d1f4db8b27b044733d8a4eb03b94688d80b00b9d66ac5448e416dcdf22d31757a4c5fddacaab86fcde9eb70bfdaf70c5a1334c47d9df517b037aafd0f66876099fd81c907d753a2af04bc1c31c6221031b08815703b6576c6f6c2b8a8d398405f9b52e5e2f9d11e7c3f6034ebeebaf86639861ef792b11ae500f8c656f6b8b088151cd8cbf100c53453e9abc8c4861129614c2c5962d73b951458c2b5c2843e172fa0ef94cfc54d3be1d715abe24ed9525be8e32ae0d2551c802ffedae542bca6464607bcc0e614d1223e5ed31088bb8af6a3e13ba472c2292ab4158e98cb8e41fdbbadb9ba433bfeddf3ac40355acaa254df80bcf724508037997d7db145665c37d8ba60c54825c4b1c4eb5955ad10d0189dd5f2dd9202fc8c31caac9345b5710d0a09b7d28b47697787b41b2c76fc013dc17fdb50c2d80c33a57f84fdf508d8e9b049641b152863bf63701f5c75989def1e1155a03e4b577d62f898b3139460b7813d0280ecd80891cec8ec995545890df92fe71cfa1bc7bf97868e99ce30203cafbde788b517b792b6df8c46371bb9ce729e981638387745bb5d51a664f21dc5c524034cd7f8b27eadfc1e7d24b588989e51b78cd79049064e9e3624adb3c7e5177cdf73c744e7c0c6a6cfa4290999abce89b689d4ebc493c8998a3764e3257f8d6c81b3b54095161a08c8d518df659653b20bc2305798827b521119274b376c0639de4b3e3c8893d8ac4bc7ebe204e93db5d200c7c4750f31e02f704d7c6881c22d0530a8bb0fb9901ac2d0ff56ef857dc412a2370c8f42a9049fd30d2d8366b1b45b049ce5bb7310e760a9791b1eea8ea20822b132635bfcb0103d26b8d5a44ac5f7a9aa69f2b7eba7d08d59e87224fb6966b2df3bec9f617157a7c8c57b1a765ec1f51d0ed092e8eaa6da9f8cc704b330566085a5294455002c5bdda0654f628fc64613a7d1183a987975ecb9e83d3661ed2473b796a3a5da355f69c39eef753656d0b7bd8351db7e804b88aa53d0a93a3a8df01c132047e49e615544ee9aa394e0ad418474dabfa0657b382917786939354539c66af66247622aac547579ef1668ce476f6ec8236ae6e0df758618441be4c09a188ee47cbbd62b9941fe85193c8fb842836ad456389df057614e8bc0210015b96446055c72556743c27f1a399253ab6dc64e8cfe56bd5a85668b349f237f815e6787105390a358cdca9b55840b20b968178f9a33b7f1d6864b7c8769351e4d56bb3a0b55c19aad1f5ce5fe55c615f9f794adf9aa6a282a320f2ff3a12a7aed6b190f0d5368c6f69c7898fbaa33b453568e7d12f59e654871050325b2d3ae23bbab45c0374ced1ab43811659f2efaa13708184e24e3dcb64c41cb2fbd3d23ef25fc46914a0b659d46a472136730c9d35c213d50d005cc27166cfb8051832126e45c3e434c4d387bb470a15c34c78adbaa2be42fbb864bae02a506f327ec34e5f2fcf80666752172b86fbe8d67e251086e82d9548b4b5f003433eccd0fd0c564a40617326de17001d37ce1dcf741d4b5564e7a600d24476e46a958d2cd445483030549c9df0f70e5a6bdd2916e7d6fbebde7fb5fbc9e578f3ad2b4d90a560ce77ef627c07b63273e53eecd3fb46e66c7086574cb2517929a040fe162c368684d0687d756fe4aad54b789bba631ed2f17d2278d20f5b3124012bb63269db3556686b9e97ac206dc8c0047aa4deaaa7c598dae63306808d94603265c0dce06e0dadd24a779bf7c8aa57cc75b418e7f3340fef68f2f7bf1e505290ea82643be914e7885659251fd60a9c77cbc5e1017c935ceb67578dbc6c324349cadd7be22ebfe9340cf890af1e6b471a1947c297dbdeca2764ed384e6c0aa1d0c4068c7a170422581a3213929acb54422cd8f62ef7d06e918e1c7d2d35da82bebf54a152c870e7cc044dda8704ff4c2bb2348e835129cf271cd6c34c5f04f5a2dd516ad523e09d64bcc771b93c9f1d03958cd159a0f4e6be8cb7df919547f9fa17a8e61b484202b4e6ad03d7a7ed55c832a1af51614d5135414d5adbca533ba43be5bcab06e8d7f5a37e1b0990bdf0aae11e732be6cbe7e15541d32b4dc62d87dce138308f7d314c7b9b9f203b6f9a2e825b1d3e400d86e8b1d52e4e8a7bdb4abbbfd6c096c9f5a0d03e29842e7827dc2095359f812e7dcf5985a31b745d2afcba16e31be3a85e01476adc4c8e1785c46024d05b8c32306ab8ef36ce7a732f63cd052b94d6ce2e9e90798dfea83064e901fa8989174cc6363d273260551c32240a31e1283166262275b2d150b4e1118cd482a119f08313a60f00063f31e5299c8ae4a341d1a0598ea7834e25638a8bf19ba3cf9fe5bac8cb0a057c37b93fe24bc06679ddafeb355821b395e691b28fc817d71cf356ada6ea6af78f585e8c57fb556f75e4a9917db5c1ef3e51da14bf08dd52cd8396e2b757abaf480082846b2be871c3e3ea6ebb4a5d6d0805af23051a5bd8282e9d0ff388893ded0849dbb08834be8193b31065f46e11c9c923c5e476f52ecea9b303fc6e82df996aa82f93ee0e8a606af3d98a1c6705b600d43461959198b19ae18c7334444deb59e0ee49eb953d154e692a147ae254e70f78c23fa527e5fd1ed8d6ad878198389c4efad15f7b663662ae0ec52c9f6237087ae193fde9eb336dcb8e418d7a036f4d93083aec6a4064cfd9d9b7209eafaf149a88ff42e44d8c7f00abd7be6befd1aa20056b4ff8182de6a41812e2fd1d9816f30d821f24b68561be0e8cb364aee0cbb124613f1cb929e5743e79ab38357e84579aa80a2fd3f2d70e68c89a9c952b9d56dfb78c6a4827e1743457742f2d5874af9f97f0a8c9db64d8c11d38023cfe9d5d992d1cb331e370609fb4ea359d1584f5afa3e339e40ff2e11455b731c8fd841c5f7a205ca1d9d58299f99fec9de93a28a8ca74fc81b65736dddadf5e3a20f3d701bc4e86d9d9410812c8fedfd36e26c97b1cdc46a26b554be012c65000a3617b440cfb54fea683e8ce878dc5ab1c671476d6f1e4a0f5c7811bde2ea2328dab6595de4e14dd072716299f88e8464ffd5518dc9b114aabf1020a34601fd56e2997c9eccc580fe2534d3f3a7837f9de89ea94fe6d4a71a135237a4e500a2f8dfd2335218c4115eec6d7d430f27635ff95acd2b135b1cdd32a7897e478ab4e64a079813732fec325d48757f7701ddaba8f27e2c14330381dac4cff51899b5501b481db586712978b500e294eeb9823904fdd5134f3c0354a1e078a1fd1c4e564114d9b0952bfc8b9845eda1796701ac7a8db5847731a3570b849f1a53f24ae6bce83c4b2f6b065a0b5e228384c564fc016dc1c1816aef866410bab522cbcebb7f27a03518ac8461e75a1d470e819c9c7376fbb022a23a86887d53d0a6d6f15b486b854e58c551bfbc10b283524584351dfc73b7fe6d667e8a3996de3d6d3a020db9f0461c82689052b167526c4f6d4e6ebd77f14a2452ecb39fab6cc0070962d84cbf469d380e44f33e896ddb24137f8dec7330b678473ba552951baf5e583829de7cf2b86269dbd042fb873285a630f2978c41b807b4236706f16636fff84ea949332c96b5e108c35bf2ffc7f11b2581f3690f01efc844599dcc18dedcc53e4b4b11c7dfe2db5b97887b2c25540594d0ec957badd4586d7125ce966bcc20d71976067c28fab0bb9a51fce10c297994dfb56846d7cc2153e71c32a2a754ae39d5933f8cf49fa1f690605e5d0ef3241d157a66d3d359abb2732cb690639d5ade616a18017b3f3f93af2816529a856993e6d513d416742ac42d99bea866f454c2a638c15c249b0276ffb7c883db7450a79abf87b4b04338bd4e53decd5276868502af8d2c41358d90799b1788c671cd7baa45bbdd91ad958656b021739103fec9d9ebd0547d87ebb99d3f4b24a0145d2d89b7a82d06622179fb7489fd8489673fad916451c2b72de8f65bad75e6d3e797f8f93007d4b1c9333f6740f3a2bfd0ee58d30b2e2160db36c29cacf47c3dd6200c775f6ce4bd1482e416d005e10b9f0c2ce460c468e031a1e3f09dd07417751355468a397fc67c8b7f6a47147bc27a95dcfd6beeb80145d754c9b1215b2a8db336aba68ec9f8f343d709025c7a5d4a6531ee2afbfecfe444f860ce30f86549d46b17ee90331e964b174f426a44e46b257b222142401cce35234f1d426ecaf0562f67f942c614f16787b96deb4eaa2fd0cf3af49f61"], 0x1008) ioctl$void(r2, 0xc0045878) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000002c0)=""/198) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000001c0)=""/228) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={r3, 0xfff}, &(0x7f0000001280)=0x8) 2018/04/09 01:32:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)="d7f887d250175d213a50698c2f3a125c33ecaec85f75f56412b250eaa520a9e1f9a4aa54131217c3dfebd744b0b2dcdb62043b60851392d6522dbe076c4adf07b5cbeba3368d6645453bebea678ba8e59d804a5f56a65ddb30c9d092cb5f9209696a364199a8ffcd3d689348114cb7289d300dac8c97f2ad220e22d8eecd9b19e84b4bb030e5faf1a03633cc05ef91988613e87a2f23444fbbf7987ee562dde356af7f94e44f5c2945012ee471c0d33394e44ad3b7bea0c653ad912564d9cc39ad169e47dfc85e4a5c2208b4ca85c6", 0xcf, 0x5}, {&(0x7f0000000400)="777354d328139d2fd528d5c9d52b13e6b36fc423a56f858ab7bb58eda316d47fd2e73b2a92dd13f301fbfc4948ae60da32a2e23055cf88d25a17a81282fa2e3bf9719da059594c937c270ab72e8327367e6625d7e402b90ccd03abf5ce85a50262b8c5d2dc133717e2f81b9e54bce63cea7566ab4f87503f78ce228dc803b3b2ee26", 0x82, 0x100}, {&(0x7f00000004c0)="63ff81d3ec35ecf9517e0ec6f48cff881db487bde609cdd1afcff53a73b338480626d6d229642dcf85e8bd5a57f45797e23ea6a5d917b21a9a3bd5d1360389a6d4ff6c4be9b69a8a631fd89fd236980ab9954d4d9a078aa6fa8ff879880a982aeb748282", 0x64, 0xcff}], 0x80, &(0x7f00000005c0)={[{@quota='quota', 0x2c}, {@discard='discard', 0x2c}, {@quota_on='quota=on', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@discard='discard', 0x2c}, {@noacl='noacl', 0x2c}, {@acl='acl', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0", 0xce, 0x10000}], 0x0, &(0x7f0000016000)=ANY=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3e, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r1, @ANYBLOB="02002abd7000fddbdf25010000003c0001000c000700120000000100000008000b007369700008001375ba050004000000000000000000000001080004004e230000140002000800040006000000080007000007000000000000000009006c0000000c0007000400000030000000080001000a00000008000600776c6300080002005e0000000c0007000400000010000000080006000700000008000500cb00000008000500000000000800040008000000080005003f00000008000600ffffffff0c00030008000400070000000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x8010}, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/04/09 01:32:50 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1004) r2 = semget(0x0, 0x6, 0x10) semop(r2, &(0x7f00000000c0)=[{0x3, 0x9, 0x1000}], 0x1) 2018/04/09 01:32:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r3 = dup2(r1, r2) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="001000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/04/09 01:32:50 executing program 7: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f720000706c76622c00276bb29877d46edfd1c485509ba1163bce307cb8d6087c6c3b74e96a56bf3db6cb7731d84647005dcb806e6a4080d54d1caba376694b6c999908e5ad0a78952d000000370000000000000000"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000200)="2874767d068eb8311b80f2cf1dddb3c610334173c39106c64de9512cce3a128f60c7d699be31a9122d33272e861da7fe557de977f0101d64617422b5fb43c5833c4ceb451c5f726a12826f6e6b87fff4845e7f8685a721d683154f9d68b1372d211ff89a6ee5e40659b82feb5f783c9b958b14", 0x73, 0x40010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file1\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100), 0x0, 0x9}], 0x26000, &(0x7f0000000180)={[{@nocompress='nocompress', 0x2c}]}) 2018/04/09 01:32:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) pipe(&(0x7f0000000100)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) 2018/04/09 01:32:50 executing program 5: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$inet(0x2, 0x0, 0x0) creat(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00000002c0)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/09 01:32:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)="0100ebfa04aa88cca799eb55b19a680ed8df54fde2262aed1516dc0fab2d04c70931186bd277d9858a51c4e400000000000000000000002139c0d37c5870b001ffb7a7b5707af0c694594edd009c581833508c1dffb2000000ea240809d1d07a05f9f4544a91591f840ee955e447d2b8940da727650ccdd78540ce94742ecdb9b7083a21") [ 147.957517] sock: sock_set_timeout: `syz-executor6' (pid 12854) tries to set negative timeout [ 148.017740] gfs2: invalid mount option: nor [ 148.022190] gfs2: can't parse mount arguments 2018/04/09 01:32:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="04000900000920008a0dff000900624ab0cc4f2b363b59f389720415ffff"], &(0x7f0000000100)=0x14) timer_create(0x7, &(0x7f0000000300)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000140)="e85e8945ac60521098b437b4e7270054a106f57d59324565ee7ae2664f08136cde5c0f32871be878b46c66e06d64f2f71f442a1462c8c40ea7b77ffe73da8c9cbbc2c72cdd76e8175859d129c87506d67c437dc10c365f0dd3561b97693b405ff27d693143d53ffdb97483a4db6aec183f9fe3a070e230d626cb57efbb9aa0f59eda65d9b891881a1df79a74aa4656cb06f22f42f909dc9b57b4b0a340f2ade76094756f57fece82e4156e623a627833f3f1f211cb452bbf9d4d0164d434bca67054fb0da036c9ab1f683016d3b7f63aebd0242163fac9ab3f054ca6370c5420dcce2f3c691f4d773b", &(0x7f0000000240)="d9e63ff2c8d71785786a71fd87f9e6079ccbc55413aa617e29d5f22f88d7c0282e4d0b57d908eea15290604c4c15433c045c811356063c6f04553986cd0fb5e4a6c15536ce23d75af1b5384657a662754e0daf2bfb2938b0fc8b3c4d4f5f6b9b82a38f572cc749a11198be7b87ac2ad4a79214e29913e464934124810b2d55a0adb9a2fb13dc4aee1933438ce7b32aef746b6fc33bf6612bd5675a0638df0e9b51f4b58ef440db811cde17a9"}}, &(0x7f0000000340)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:50 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, 0x4, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0x3, &(0x7f00000000c0)=""/163) [ 148.060824] sock: sock_set_timeout: `syz-executor6' (pid 12872) tries to set negative timeout [ 148.097154] gfs2: invalid mount option: nor [ 148.101559] gfs2: can't parse mount arguments 2018/04/09 01:32:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001c40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0xe8) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003240)=0x0) r9 = geteuid() r10 = getgid() r11 = getpgid(0x0) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) sendmsg$netlink(r1, &(0x7f0000003500)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000002f80)=[{&(0x7f0000000180)={0x278, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x260, 0x70, [@typed={0x14, 0x15, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="391f34e2dfef2499a7b5191ddd5cb6416876bc5eb84c1e8891eaf418f84fb49154a9559c2caccb59bae2f42634589b5a118c9b5e98ed67ba8f5fb152d951b2de5eb809fc8d6b880f65f30058167c235e71ea42e605120a5aaeafa700d55c08076b12d36f9b6b244277cff804285d44d7d2e091ee03b45757", @generic="2b6fbb0f1df1139fce62a7df6670c5ae712575dc57acbf96d7fa7023f53f45bb0af3322da3c4299950c5f012a39138a1185bf4ee0a6bfae5d18f54654826718799d945fb11741eff66114c66cfaf6810240f487f333c67b97669e183edc1236261d778cff271c48c5dc94c21a077e150bb06a53ae7acf118c0e2b9b6069f74b314f12cc4a54a5038b38cbe3a3acaf13c270e2186e85509f1a6d60769b615bc7244543450f013710f840064663c857c5c388f6bf9fbbb2c409ab47af8320acb326660218b3bc28808a9e9d966185dd08bbe4f0c516fcd2ae5d4d62fe431b8dcccbc628519c0", @generic="8a131a52ed148b2b6d554c2982c193faedc96dfc9c0ed29953009d82bc64d0191adbce2078e55c1ed8514aae43591096494e584fd668e55bbe43a9e39b4228761c56195e8c1ea2c039c0ef6acd6ef0cbc3bcd4fd970553eb735f1c66bd2dd1ae9c8fe934fb8a80c2a45bb723d261d71272b234072bf6986bc0de7b3977111fddbc7df3d9dec740cd9d226a8e4e80215351be7f9c2bd9e0c1c3558aa956dbf7183547239687e08366743cf98845d6b8b673a3bb9695af1bf099e3763954de42f16829", @typed={0x14, 0x3e, @str='xts-cast6-avx\x00'}, @typed={0x14, 0x7a, @ipv6=@loopback={0x0, 0x1}}]}, @generic="8d1cd57417c6a5"]}, 0x278}, {&(0x7f0000000100)={0x10, 0x10, 0x6, 0x70bd25, 0x25dfdbff}, 0x10}, {&(0x7f0000000400)={0x13a8, 0x28, 0x312, 0x70bd25, 0x25dfdbff, "", [@generic="9cf89348ff2eb2074288afd897aff82903280dfb620c24b5d768b4ca693d723b67075486850f7b2e60740c3cc6a39696c8f7d5df415f662ee1177567fd5714d0a4f4389ebfbfb150e640aeb570ab315f6ad414e600a67519929b78f1a4099135bad2e536a7f7d72ca0e91923824ac0d04f0e53781a711941d0222e637bf91db843941451c1c8a78aac6bbdf9681c40ba380bfc63d61ec8bf0a8b45febf3f00e263a975bb97b85a4aaca5b8", @generic="542fc73e516a1fe0ee8a8803f85bd355430163e9b47e349556d17dabe85b1c3032cd38757c8cbe2e9d5edddd7757fcc157cb2532da9480a9e3cb2db2de495a164ede6909daf347c856df3e6e295f3541", @nested={0x1218, 0x4a, [@generic="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@generic="a06846657cab2855da064ade22985ece80f3a3bd2240421e417b36221188f05bf64078d1e6cfc5f4417933df38191bad3382f1f880155c066b2fdfb5241998c14d8cb55fcffcdb461392d791bc18445d7a73d28ea1bd5f95752c134191454697b39be7892bc68f9e26a48916b130289be1d5aea28b37a89ba7c2d8af6ceaef8a8ecdd42f80da7a603c9a16c907d5528714a6555e99a60b0fe12a6fd9fa95b6a7b41e8e66d1933d991262eb83f22de6539fb7385be8748e87f27daeaca6ad"]}, 0x254}, {&(0x7f0000001d00)={0x1244, 0x32, 0x4, 0x70bd27, 0x25dfdbfb, "", [@nested={0x210, 0x35, [@generic="59e04305ca619c9ddffc224c4db2232ffe83cbef750c04c2251d755c769a39254a74a247cbaa4435a5ef96998e45f70786745997d70303a2d1efef48be7a", @generic="b3fe68050f4a5d1f78d2fd455d0b629c26da54c2ce4da3f92e8ef2d3f8448c757ed5393c6d6f499916d8c8ae159bc06bf9a2732724050b7055131ee358188fdd484ed1006e42747252ba5968071679e6a09ebae9015619ff56af93c79a4453cdc3231a3f89f60c254ad347a23335a9e5fded8809c3c3ff2e48171bd65a40fe225ffa5280407a4910d6abc0c1cf3c", @generic="3dc43b2ce54d6583619d8bce84064bf00e370c23278e85b3af42", @typed={0x4, 0x5f}, @typed={0x8, 0xffffffff, @pid=r2}, @generic="54b6b494195ec9f6336f3063bc7fb33d9c", @typed={0x8, 0x69, @fd=r0}, @typed={0x8, 0x41, @u32=0x1}, @typed={0x8, 0x80, @u32=0x3}, @generic="f104a74bca8352260518592f66e27386d2a24373ecc10553e632f86115c3acc660cf7159d3c2384d22f8ddd5b6ae16c2011d891be69f8d910141a717a9c99395563d25d34fb2eed13e2df7afba455821804daa8049591eb9b9671c844711806c0c9932c92409f2ddbcdc8c16ab6bf547ae8eb6c50c3ba11531e58436968dcf0577b14b86533fb4a540e933dc62d23b9d3b5ee874c6030b4b665f1c0193f0f0bb093933915db5b7dafdc29bf0fbbd068e2aa27ef35200b7703e6393a3d8a36842da0b858cf0aa17a85b8b442aa7d094412531021b81c96a60f7a8556bcc75463e84ba61ae11682660977c87c2fc8e"]}, @typed={0x8, 0x47, @uid=r3}, @typed={0x1004, 0x15, @binary="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"}, @generic="8e3e231c71b4241cc46d0e0452d795387d3517", @typed={0x4, 0x59}]}, 0x1244}], 0x8, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r7, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100}, 0x4) 2018/04/09 01:32:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/04/09 01:32:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) sendto$inet(r0, &(0x7f0000000140)='\\', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000018cd2)=[{&(0x7f00000001c0)="02", 0x1}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), 0x4) 2018/04/09 01:32:51 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) r1 = memfd_create(&(0x7f00000003c0)='}em1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r0, 0x4) mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0)) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=""/138, &(0x7f00000000c0)=0x8a) setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3c5002, 0x0) lchown(&(0x7f0000000040)='./control\x00', 0x0, r2) 2018/04/09 01:32:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x2, 0x4b, &(0x7f0000000240)="5881764e8c6180b130a144602d398d9ca2205b60de611387deaac834fa3d8060e094b4138bced4567f89cf76d819fdbb06fcbca015a820297f3a1b321e388be4003189ad328d8b638f50c4"}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='\x00', 0x2) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7e0, 0x20800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfff, 0x401, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x101}, &(0x7f00000001c0)=0x8) io_setup(0x2, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/04/09 01:32:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x1) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="38973bb5606948a74d239b4476d06f70a8b8143b90c04506eed2a3f80a8400fdfa45582b547e2be7167dc84431264c75e86fc6c22019750e687a3ae7ad312da76af5dca4b8b73a028f474186c2b69e1c176450d31c2d4417d38bca292d09c8486213e11fccfad3309ec316b054c4543197c0925c0e076e52a817fd158e14c3a09e157b727df446d1140db065573f2415431b78531ce188c4abc28854011cf4b3e6e3ede8249e0a917bc698b166d5446987df76598d3ce874464c2897e54be98cf016d5", @ANYPTR, @ANYPTR64, @ANYRES16, @ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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", @ANYPTR, @ANYBLOB="0b73b9d28c12044df8cce95c37f48d653376fcdf93ba0555060473e5b06ea37cfd766afd51f97105094e36042d31b99e2fe49393fa0ee726fd411431f5a877f51af7342911765eef7ce4525350d4be31078fea958e30877eebfa6d64b300432772303aaaa5ba91f992083beccb6ff409d1cd655984e7cdc4ac381a26d6fadb8186c14f5e53eb719cff5106038d7428cfacaff31c1f7fc8"], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYPTR]]], 0x0) mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) 2018/04/09 01:32:51 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0xf) dup2(r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffc, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000200)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0xa1}, 0x4) 2018/04/09 01:32:51 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4000c2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25070000004000010008a63475d9691e0001000a000000080008004c00000008000200010000000c000700100000003000000008000200e70000000800080001010000080006006c630000440001000c000700020000000800000014000300ac1414aa0000000000000000000000000c0006006c626c6300000000080001000a0000000c0007000800000021000000080006000002000014000200080002004e240000080002004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x8010}, 0x800) fadvise64(r2, 0x0, 0x1, 0x0) keyctl$assume_authority(0x10, r1) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) semtimedop(r0, &(0x7f00000001c0)=[{0x5, 0x87f7, 0x1800}, {0x7, 0xfff, 0x800}, {0x0, 0x100000000, 0x1000}, {0x1, 0x705, 0x1000}], 0x4, &(0x7f0000000240)={r4, r5+10000000}) shutdown(r2, 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) lookup_dcookie(0xfffffffffffffff7, &(0x7f0000000100)=""/162, 0xa2) io_setup(0x7, &(0x7f0000000340)=0x0) io_destroy(r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') unshare(0x40600) 2018/04/09 01:32:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000004c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="7252ec81575467bffb567d54dce87ec780c750950dc15eea3aa6d50a247ef30e258ce7606fe301af4be98871772d302768cf8b96a2a1a18e3907f3cafd7b38ca64280f9f50ae6309fa3bc238fdf19512bf328450a7550f7cb3dee71d803ad4d349d3b80700baa19b3d29cb55675fdcf3894a94390bebbb1201", 0x79, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x2100000) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/09 01:32:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000001f) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/04/09 01:32:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 148.712434] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000202) [ 148.720045] FAT-fs (loop5): Filesystem has been set read-only 2018/04/09 01:32:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="2ca0bcbe290eb17d2f63cdcf76ad544edf4db2"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x95) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x48, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) r6 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000700)=0x0) r8 = getpgrp(0xffffffffffffffff) kcmp(r7, r8, 0x7, r3, r0) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703") 2018/04/09 01:32:51 executing program 3: clock_gettime(0x40004, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x42) clock_gettime(0x407, &(0x7f0000000200)) r1 = gettid() ioprio_get$pid(0x3, r1) sendto$inet(r0, &(0x7f0000000300)="68b888fe002b635bbe7d2fe16159cf58f5ea900b9747d6ababd40f46551db2e3e15c11d56bf47125df798902998c3ae37fcb190abaa70d0b27fdc0b94bec3b945a23237000b59ad8ae80e01a2c5fab0b28cb6f14bbfa40e864df", 0x5a, 0x44000, &(0x7f0000000380)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 01:32:51 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="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", 0x1000) recvmsg(r1, &(0x7f0000001400)={&(0x7f00000011c0)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/187, 0xbb}, {&(0x7f0000001300)=""/149, 0x95}], 0x2, 0x0, 0x0, 0xfff}, 0x40000000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000014c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x138, 0x410, 0x410, 0x138, 0x410, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000001440), {[{{@ip={@empty, @loopback=0x7f000001, 0xff000000, 0xff000000, 'syzkaller0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x88, 0x2, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x4, 0x1ff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xfffffffffffffffc}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'teql0\x00', 'bpq0\x00', {0xff}, {}, 0xff, 0x0, 0x2a}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x7, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x8}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x3a}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) getgroups(0x2, &(0x7f0000001ac0)=[0x0, 0xffffffffffffffff]) setgid(r3) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000000)="ff1432887faa3b9b58783f8a518f4e72eace133be4debbcf926884a00961bdc586896f8510bbf0b5cd0eda70eb7d75351cbc4154190a5cd85d67e27f20758e9d2c69adef5f0d0e2c81510000000000000000") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x240, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r4, 0x0, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/04/09 01:32:51 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8a00) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/09 01:32:51 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x40a, 0xffff8000}) 2018/04/09 01:32:51 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xda, 0x44000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x200, 0x1, 0x1ff, r2}, &(0x7f0000000100)=0x10) 2018/04/09 01:32:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1050}, {r0}], 0x2, 0xb43) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x4}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 01:32:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x4000000000000000, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:51 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1fffffffe0, 0x90601) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xc1, 0x4) [ 148.924997] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:32:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x18000) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x4, 0x840, 0x83, 0x3, 0xd58, 0x57c1}, 0x6}, 0xa) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000b40)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f4ba1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e1c9ea5d835f7eeae6c6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a30ab4aaf3121affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/04/09 01:32:52 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2) 2018/04/09 01:32:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0x310}], 0x2) ioctl$int_in(r0, 0x80200000005001, &(0x7f00000001c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, 0x6, 0xf, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@generic="ff88d04ae732fa6914133786b64676588e20c5129d3d52b002a8cd3233f6e0b9bbad5b5b77c171e49a09b9a3955d0761b1985c85665b8ba7b1c76987c52423b5dbb50bdbf589149c65401e9ce76d1dc9af7f2709e05be399bb8600e382e4830fb2693ca5f1e7e43ddaf94e57f2ee32e411e9020f58664938a32a5539c312a0e22484463974aa024c06c5f25cd9cb228ecc524031a4460b43772f6931d51484b5e5a3c6e25c"]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/dsp#\x00', r1) 2018/04/09 01:32:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)="dc"}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/04/09 01:32:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000040)) 2018/04/09 01:32:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x14000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="2b795adf058b6556d301acd07371cdb9a99efb113596e8ce1b664a01ebb54b82485dd57beb7034b561b7345fae8609e67e3994479d01b5b76cad3e668e609259e2819ed980e3a55403b675bd6258775a5a2900b9d79bd719941d5500377cf764") 2018/04/09 01:32:52 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x400000, 0xfffffffffffffffd}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0xcd, 0x4, 0x3f, 0x0, 0x9, 0x40800, 0xf, 0x9, 0x10001, 0x1, 0x7, 0x8000, 0x0, 0x8, 0x7fffffff, 0x40, 0x0, 0x7, 0x3, 0xc34, 0x80000001, 0x20, 0xf2, 0x5, 0x4, 0x5, 0x0, 0x8000, 0x226, 0x3, 0x9, 0x6, 0x1, 0x4, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x7fffffff, 0xc6, 0x1, 0x4a, 0x80000001}, r2, 0x10, r0, 0x9) 2018/04/09 01:32:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x131, 0x10080) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x146) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) 2018/04/09 01:32:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x48880) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="ac44909781adf90860f6fa55ab5a8b1788e620dfe78597221dc2f6951024b122593795edf0f6291265fc9eef5eb0a7dfd404c4f57a62535a0b62f47ba796480624f57f6064a4d2cd3b5379eb9b04c01d6d1c886cea045a0ef615ce3777ec4f181d1a2be95f782f893afa93b4d54a80ac581f5eff6ae1426424d73fb8f849699559dcd9e53c58aa8684630e42e725ce2c0618c441663b91f75a9ab7341a45c4b3054d737ec43e5e8df35100ca333f6916f59ce47e8800f6bc4a30fd876ea4d4662ca88196007b331b12", @ANYRES64=r2, @ANYRES16=r2, @ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="2c5c8c1a50594e8361f1115e37a1846a81855e10619e641489850725c97fb2d75bc0ed85986f", @ANYPTR64, @ANYRES64=r1, @ANYRES16=r0], &(0x7f0000000100)=0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) 2018/04/09 01:32:52 executing program 7: 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x101000, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r1, 0x0, [0x115]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x2, &(0x7f0000000040)=@raw=[@generic={0x6, 0x1, 0xffffffffffffffff, 0x3f}], &(0x7f0000000080)='GPL\x00', 0x5, 0xc4, &(0x7f00000000c0)=""/196, 0x41000, 0x1}, 0x48) r2 = semget$private(0x0, 0x1, 0x80) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x80, 0x181900) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000380)={0x401, 0x8, 0xc0}) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000240)=""/213) 2018/04/09 01:32:52 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020757365722029202c776c616e317d206574683173656c660a87930bfe6b966633b8f6633298a84107404122b61c2ddace254104eb003879cd5df8d91fee24966b9ab028efe912a651cfdfd4e8893fde43c25de893ef13d35736514dc3f323002d5cd1929d6eb8d6706544079fc1397b3cb6a7f4becb6d2a41d9a5a09e673d451934bba0de11e4fd297e22e7010fd991606f5630d418b64df71242072d723300beaccd7e301b85c1839c6df56bcf564107a13c428d09a478f188763bcec125e417b9322a577b067247bfc9a584add2d8c1372de102543f3d6f4219cb4d646068dd9e"], 0xec) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/09 01:32:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x18, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xa8, "93416428938a2d92d865825e46ebaee81d8b2a956449db5d73a1d98737983de27a81fda3b4df9e333973f6e4e973c2e5288fbf23717fedeb3bd91bce9e530bbbf6941eb41000d57d6c3fc950b28e720d2bf2b1c1680483f84c49f6f2efaf6405751bf4d7a198f8e408133132769b0676654047c8179bb7a52a524f857c85d88f42a050412456db96aec944571babbfcfd23823e7c8c8157f2473093dc96cc5f5abeb8c4f50318ff2"}, &(0x7f0000000140)=0xb0) 2018/04/09 01:32:52 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/09 01:32:52 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') futimesat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)) umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) 2018/04/09 01:32:52 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x1040000000000004, 0x400000a9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x149000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)=0x4000000000e67) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1003, r2, r3, 0x6687, 0xa) socketpair$inet_icmp(0xfee1dead, 0x20112000, 0x1, &(0x7f0000000000)) pwrite64(r4, &(0x7f00000002c0)="c37d13d8d70d0052b9a31e72d9271a1d049f8f", 0x13, 0x13) 2018/04/09 01:32:52 executing program 0: pipe2(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000cc0)='bridge0\x00') r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x5, 0x7, 0x401, 0x601, "24e994299b03c53447ac8c6b6eaf88b6bf100e63df401c9584e87a90cbc8d4c6217c6081916ccd426ba0f9a5", 0x1}, 0x0, 0x0, 0xc4, r2, 0x3, 0x6, "f50b1c5f1c7521a740855ffdfeed68cc40bc69cc6063d856e8d5254b63952e81bf43f3d614cd186f963a4f7b98d09ff15f96ccf17fa55d3b36caf6bc9b436892", &(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x12, [], [0x7, 0x0, 0x7]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x280) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000040)=0x8001) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x3}, 0x8) 2018/04/09 01:32:52 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/09 01:32:52 executing program 1: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = getpgrp(0xffffffffffffffff) kcmp(r1, r3, 0x0, 0xffffffffffffffff, r0) [ 150.179716] QAT: Invalid ioctl [ 150.199975] QAT: Invalid ioctl 2018/04/09 01:32:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet6(0xa, 0xa, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) setpriority(0x2, 0x0, 0x0) 2018/04/09 01:32:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000016c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYRES64=r0], @ANYBLOB="f27001677cb202e2dcfb4625d1b9ae81eeea1eae5a4e6d848ec31c3137583d6d662f9f678c6e6d031fe0de9615d460ea6cf681b5a753919ad4e073578fd8563a592f1521d85bd46af0c329d75744a2c43bf1fd4d93183521f4aaca496d45d4fa061c43fd7acf5ee53120c98da6200e4225cbf5d4670e7cc7d741b4e98dd5a540823e200e11e22217f44249056e6f9199929b354920910e129ebe05321cc11f69dcf17f5921f6f5fd1c74c24d5cc841aa", @ANYRES32=r0], @ANYRES32=r0], 0x5) 2018/04/09 01:32:52 executing program 6: msgrcv(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000000000000e1ffffff00000000000000000000000000000000000000000000000000"], 0x29, 0x0, 0x0) 2018/04/09 01:32:52 executing program 0: r0 = socket(0x4, 0xb, 0x0) r1 = msgget$private(0x0, 0x63) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/4096) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x1, @loopback=0x7f000001, 0x4e24, 0x2, 'sed\x00', 0x2d, 0x7, 0x68}, {@loopback=0x7f000001, 0x4e22, 0x3, 0x4, 0x6, 0xf261}}, 0x44) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x4, 0x5, 0x6, 0x6, "c9a97dc90fc90b59300ef05f1459085831a87c3350283c2a6c560dbcfaa2787e403f98afeee89fc657c3c320", 0xc683}, 0x0, 0x0, 0x2, r3, 0x1, 0x9, "e37c180f1bb8cb04b06e77a2fbcfcfdc796913145f54387cefbc0870942d793dac261605c2aa24938402d2b6e7d00847d8d492be6b967c12c8f3bc0973837c15", &(0x7f0000000140)='eth1\x00', 0x5, [], [0x2, 0x1ff, 0x0, 0x800]}) 2018/04/09 01:32:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000002, 0x0) r1 = socket$inet(0x2, 0x1, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xee}}, 0x7, 0x81, 0x80000000, "1bf71af211ad7fe25348e73eda43db7c9f4116c4cb921dc0ad9ed3f1df897efca76761413545043de13b601704c1f928575f800600c7a5835588f663567b40589e202827348e9a30af3f9fef5bdd0533"}, 0xd8) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x20}}}, &(0x7f0000000200)=0x84) socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2080, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000002c0)={0x3, 0x3, 0xae4}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, 0x8) 2018/04/09 01:32:52 executing program 1: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) socketpair(0xb, 0x806, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_pts(r0, 0x10800) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) 2018/04/09 01:32:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ll, &(0x7f00000002c0)=0x80, 0x800) sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000300)=@full={{0x3, {"4548b470e42f64"}, 0x1ff}, [{"db72931633fe3d"}, {"e982405f93945b"}, {"357f6d1ed19bf1"}, {"b17f73796e00a6"}, {"ef9d3a0506bb2d"}, {"5c96d06be6a1a7"}, {"edeeca3d778147"}, {"d8bab26672019d"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000380)="69d318713c54af5b9a74c6af4a8a7e6063645948750de2157089879c6b05703c7941e2dbd833ef833dcb27a6b76821289d80358a4808d6798eec1548d8dbc0bc4b1cddee4ad2e07befbcd2cccb7dcd79724b2a1e0e0b7d4ecdb164b23eab7ae44371710482b8b6fa33ae75c17990f53903b3479055f6fd85b63fafda38dd37cf90031729c0dd9748c08cf19e9578f39fba04073c10e2d2b9da8de1435d889937c375b780a5f7715a5447f667817250de2b1a8f", 0xb3}, {&(0x7f0000000440)="f2f4cfdf74649007673d0c096db574c4c8218e58604ded058621776f88f0a990667f9f46feee11c53464281d653f812065695d5101b1d5cccfd26b5899ab90c9506b6d7e50312377b053786ba82961f30a0f37993ff2f278a8c1e446373747e86358acecbdac171d2a28", 0x6a}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1e8, 0x10}, 0x1) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, "0cb47b1483a6c23da0be0c235c38b706e60266ba1ecdbd67d204b484c6acc12321150f60f798fb88cda02288"}) r2 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x20040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'trusted.', "656d302d1200"}, &(0x7f00000005c0)=""/132, 0x84) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/04/09 01:32:53 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) socket$unix(0x1, 0x7, 0x0) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0e00110001002945222027bbb57a3e0e49d6ad0600d6ec0000a0bd4c25e00e081871d26a72869b5bfb522882b6007c1e35cf7130c3d7b557109d1c375eb726297c401b0c9303ea09c97c878d9ab5c427df429d856f34fc2d78e81ae5edc2bd8f6a595df74840114fbdb5006dad871ba7c87ee6d11f9d219dcf7e01bc5c727364de01735c309758c3f16f9a4aa375b3e6d0c5ab59435a17da6b454d010b8228224288d7deb8b4445a9b5d43f2ce475a7ca541a7a090c66129f88d32cbda247e3cbf6858b2427d85742ae139c971dc3f887c48fe94f121061749ab5db01f", 0xfffffffffffffd0c) [ 150.647493] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 150.684441] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/04/09 01:32:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/09 01:32:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fff, 0x40) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x6000000000000000, 0x2, 0x6, 0x0, 0x4, 0x80, 0x8, 0x471f3b87, 0x4, 0xffffffffffffffff, 0x5, 0x7, 0x1000, 0x101, 0x0, 0x3, 0x200, 0x6bc, 0x8, 0x8001, 0x101, 0x80d0, 0x7, 0x7, 0x10001, 0x1, 0x0, 0x3f, 0x0, 0x7fffffff, 0x3f, 0x2, 0x3, 0x2, 0x20, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x1, 0xffffffff820b3f27, 0x0, 0xfffffffffffffff7, 0x4f09, 0x5}, r3, 0x7, r4, 0x2) 2018/04/09 01:32:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40000010000, 0x0) set_thread_area(&(0x7f0000000000)={0x4, 0x0, 0x4400, 0x0, 0x3f, 0x1, 0x80000001, 0x7, 0x7, 0x8001}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x81, 0x540, 0x80000001, 0xce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x81, 0x10001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:32:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4401) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x5e90}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 01:32:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0x80, 0x80000) recvfrom$llc(r0, &(0x7f0000000200)=""/135, 0x87, 0x60, &(0x7f00000002c0)={0x1a, 0x307, 0x8, 0x8, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x80000000, 0x5, 0xff, 0xffffffff00000000, 0x7fffffff, 0xffffffffffffff74, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x8c, @loopback={0x0, 0x1}, 0x800}}, 0x1, 0x20, 0x3f, 0x2, 0x5}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x3f}, &(0x7f0000000440)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socketpair(0x5, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000005c0)=0x79ee, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe88) getsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0xfffffffffffffde0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000500)={0x0, 0xb4, 0x3f1, 0x321, 0x1}, 0x14) [ 150.724930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 150.763256] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/04/09 01:32:53 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x3, {0x0, 0x3, 0x6, 0x3, 0x9}}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) 2018/04/09 01:32:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='fdinfo\x00') ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'nr0\x00'}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 01:32:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/04/09 01:32:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x18840) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff8000}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x306}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b628374de9c3d5dc6bfc5d085acf5d8b7e7df7e7c9b503a48cdf0560d5547c8e27c4c461780c572c24cb86119b27b30f006d0c422cb6fbd473ae7c9a0550184538584e60a6359684acbc", 0x4a, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/09 01:32:54 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8), 0x0, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x1e, 0x8, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) pwrite64(r0, &(0x7f0000000140)="d26b0f457e864d46669b2b66d5e8b63ba6eb13e81d589b96732b90ab54f24ecff73a94d3bc127270acc75a1eff769aec7fdea191b9ffaeeed9173a2835f8b521dc8e53865592571c44e600d0d931ed2fe09dfe6728a882dd5329f2e52efa67eac0dcc4f727f0392d2d2d945d570df6eafd496bd3819a67a4106e1a9470ed44bff4f3a8c14cbc7819a1acf2ef66b0d87fa58357a6f6ddd0fae3b74e06518bc6228e5456b14ad2b790f1d6d50692d9253b3817e2229758a41d16a82e", 0xbb, 0x0) 2018/04/09 01:32:54 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x2d0) 2018/04/09 01:32:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x1f) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000000)="d273f766f53ad5ad6dd18c0b989238876dec6b79545575523cd8f19063912f9b4f4338ee42668e7fa775b7946176cbe15a6378391af3b8749abbf91adaf9f8286a55fb11bce2febf1103f9c0b4c25bfa2f31ac3ba84c6ec34ce688628560b4137a", 0x61, 0x14, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/09 01:32:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 01:32:54 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000001b80)=ANY=[]) syz_fuse_mount(&(0x7f0000000180)='./file0/file0 \x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/205, 0xcd}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0x7}, 0x40000100) 2018/04/09 01:32:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = semget$private(0x0, 0xfffffff5fffffffd, 0x4) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)=""/152) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000180)=""/208) ioctl$VHOST_SET_VRING_ERR(r0, 0xaf01, &(0x7f0000000080)) 2018/04/09 01:32:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfb, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x2, 0x8}) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) syz_mount_image$hfs(&(0x7f0000000400)='hfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x3, &(0x7f0000001680)=[{&(0x7f0000000480)="0be762d93127faac295f53c2cd2effff37e2a5a6ed53bcf2c56adad2ab1ac1062c8c3a8bff73b4e55d62954ffdfdde00be09147bfc3635c4b1b0465b2377e249e6ff071e0368079c73780c5fb2dad380e46036b9765216d0e60b5d782e6d857873ea8eb8e306e449231240c714242eb193a8fa97d41a7fb891af2e2a88a0926e5826ab53fc30a9895ffcece816588b08a154702d5d52dc5489b0f2f9e73af9eccb59b9fe3f968d9b5472569e7feb321a936999ef5117b31a552f88dff11e1371e93774873420e994c4c6a0d7e4168b1a12ad10cc5f42ced5acd37d5c763efd5ec849d0ab61f46a04", 0xe8, 0xffffffff}, {&(0x7f0000000580)="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", 0x1000, 0xffffffffffffffff}, {&(0x7f0000001580)="cbff96218a0d8ef4f4bac3ab13983e4d3b9dc8865846620cd4bd86f74bd890500562a15ce4c69d5a5e49a9eee6eca2a2cf04da79fedfa6ea34cf249fa2eaacd7547d8991314113a322cd80cb30c562494b68083abb79762f36b18910c0aefc25fc6c84b6fd786568ce0ce94ce1d09c918c75a9208019721a233c8f8b684cc668a097c694b9450e29ed68be271ccb8c03507a09c3515422d00dc314837363e7016c87ce151be8d00c848b4ded81550030986fa1ad02f13fb859b73364f315e3787065d60327e764e468ea141fd70091dabd75fb729ec9dbbed4db671b92ee4014f254", 0xe2, 0x4}], 0x100000, &(0x7f0000001700)={[{@gid={'gid', 0x3d, [0x0, 0x3b, 0x30, 0x0, 0x3f, 0x3f, 0x35, 0x38]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x39, 0x0, 0x7f, 0x7f, 0x3d, 0x3d, 0x38, 0x3b]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macceltic'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "4450d783"}, 0x2c}]}) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'eql\x00', r3}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/239) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xc) syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x12121, &(0x7f0000002780)={0x3, {"65593e219627da"}, 0x1}, 0x10) 2018/04/09 01:32:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="66ba6100ec266464670fc71e00700f01b14b000000c4e17a2d23b9800000c00f3235002000000f30b9ca0200000f320fc8660fee48c10fc75900c4c1b9f4df", 0x3f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:32:54 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1221b50f6de337d6b8cd8760143a051162d79021b6cbce", @ANYRES16=r3, @ANYBLOB="000126bd7000fddbdf250600000008000600a0000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) unlink(&(0x7f0000f86000)='./control/file0\x00') chroot(&(0x7f0000000040)='./control\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) 2018/04/09 01:32:54 executing program 3: r0 = getpgrp(0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f}, 0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x90, 0x8, 0x6, 0x4, 0xfff}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x1f, &(0x7f0000b1eff0)) rt_tgsigqueueinfo(r0, r3, 0x2b, &(0x7f0000000440)) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) [ 151.950643] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/04/09 01:32:54 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x83c, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="af2ce0d97e1bae343e484526cf8a3d408b5db90b18f41180a3e38aac1f33867dd519bc3d86055678bdc1f4a85f5d221e3ec8c88adf8239b870a8b4552587eebff221cf5be95d08ba7101eb8abf3044f691b3164b3b87cd8ad743ae3f7860f178a87a337c54454dbe2d1edd006e0d0fa687290708027b076c70d8c16cb790bf76528c9857511053c9d1825e4ebf632d4372157c6c76d4", 0x96}, {&(0x7f00000000c0)="33124deae9d90ca582f583869f7167f263b156a0394f230f", 0x18}, {&(0x7f0000000100)="36f1ba1c50952b7ae0dc816b615e440120e979d7eabee23852fc0e31f6b58211bcab10c715f4b152666b72c99d20ccd56c3674eaef50b1c92d30f00b068642f6deaf8f2d6612d65af9c928cbd8c16fa042ca31bbebce551068ea9718fc9c7992", 0x60}], 0x3) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x18, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000300)) 2018/04/09 01:32:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="7b7b2a2a6fda664b38c6a03d245440f4922f9826d69eaee8e54169fccb65203b0aad48c9a2bed17ac397be9f2bb10909e6339d16c8f20e7f2621e929629d51c209403fbbed7a9b9fed5ce35d74f525628ec9904b679d936abb6e1d5af93dfabb2149f8987c504ab971eaf93bb768bd5937575017b0c4c95a10a8f91fa11be5d3d7eeb1dda3dc3b08e71f2d5b41fa99caf19b6e9862a660803da74eb41c1f59") ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 2018/04/09 01:32:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) sysfs$2(0x2, 0x200000000000, &(0x7f0000000200)=""/86) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x280000) ioctl$KDSKBLED(r2, 0x4b65, 0x2000000000000) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/04/09 01:32:54 executing program 5: socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) 2018/04/09 01:32:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x341400, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = eventfd(0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x15) r5 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x105d01, 0x0) getsockname(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x80) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) 2018/04/09 01:32:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101080, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f00000000c0)="50c8da0a8f86106a53952bb97a2f7fb6e44beae72c3d922c965de1c7fd9db45d4f03816ca6544716930f4fb044c85b1a20f9b341d684eb30afcc3c75b14e8eaa408bcb6cdf1076c6863e18e6ef004b9898e4909c945409061fed159862ff5784885712de1f3ab23a59a76b08bee0aa742e61279d1b72af46bffbc2223f768bf4193b7c511541691bd3d32f545c299c2ad7dd952f3fc1e658f16f7bac3ff88b7127f900d3f4edf410") 2018/04/09 01:32:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)}}], 0x400000000000246, 0x0) 2018/04/09 01:32:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10480, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x2, 0x3, 0x81, 0x1, 0x4}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x3, {"0fb41b44035e63"}}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x103ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 01:32:55 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1b, &(0x7f0000000040)="2c86c7fcf1f4d5a4d4783f05db339cd069329cf98b949f97627b8b"}) 2018/04/09 01:32:55 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x3ffffffffe, 0x70, 0xa0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/09 01:32:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x240) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001bc0)=0xe8) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = gettid() getresuid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) r17 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001f00)=0xe8) r20 = getgid() r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001f40)=0xe8) r23 = getgid() r24 = getpgrp(0xffffffffffffffff) r25 = getuid() getgroups(0x1, &(0x7f0000001f80)=[0xffffffffffffffff]) r27 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002100)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) sendmmsg$unix(r2, &(0x7f0000002400)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="509d6a8feed87d20", 0x8}, {&(0x7f0000000140)="d30d4a2030af304934fdb02196f311c35ba748dbc477077bf289d155976fe4c2d7a4a66452c53c91c22152ebeb820848166167967057de68", 0x38}], 0x2, &(0x7f00000001c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1}], 0x58}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="11065d7eeecfb2b111715f5ab6c7d09f65e122cb1ebed193cd325231059e3fd907009183aa679898f422094c1538e9b2b6ac8da8d456dc7a04d906c4854812d576527d1e66fab963441742acf6bb9bcdedb93d108441b647358595e6d9fc27259342767fee6a0a79b15c76a05506f8f830b2f3cbfdfc918943c9db22e266201c5549df5b", 0x84}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2c7f566eb74973f047e8c2925571aad3b3382785321f", 0x16}, {&(0x7f00000013c0)="07ff14d0528b0bb4dbee8b949d135e459adc95deb31751b200a91e28c978bc7b32f6fa5145317843b48904eef3770031f187adc88580d8017c2500ecba6a437f67cad9de5f6496efef322460e3a4c88ab3bb0b7ef5205603d6a644ce9fb2989463a5cdf478a17f73767cc4cdc9de269327f3276dea8052053a2036d6d700ed9d0ceb8bd29a676af9d8fcc973e0a3dd45edb218355cb364bb945e050cbcc1e5de5080ff5401e4dcb878aac989944176e5780b716b41cfa320d15c6fcfe5c0778a9fd8da0276b466046ca24bdf3940f5273a5f924380d6e3729d2725203f53347615ee4f17f064", 0xe6}, {&(0x7f00000014c0)="7fd5b3db0e2b846898fe0174bdda8d7082695031be6de6e3e50b355f7d662d1d0743b9fa898978f1e27b39cb5ad24a2be7741f04c4970aaea6c06ba8ad18899f272a78996b4489a2c4228219adc600418090c521048b4842dfcc46c806211b1074f196669131e15bf4c0d6085ccd75ef6140a9a8fa7ff96d0f2b1fa348a6195c684ca9234d7996015ecff5edbfebe1ff197322d3899692e7b2e0a57f30c77aca72005954b4723325e5a7edb259431fff384e070278dead70036c2f198e10c69bd367", 0xc2}], 0x5, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x78, 0x4008000}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="028ea41921d03fbe455ade3ce289ca5e70059ce098e075f9b75db0636afe09cd0a03895d31d15108913df70a97e6f9b3f6a2071c559fda88460128b91019038bdd2cc1d7ff7c6a787c902ba25f9b3ab0f4cf489b76c8851018e95b09912993688150ddecd446bb59c59349a50ad2bb9a581a058774739b0af5c8f859213a1f372e96881d62154b8ac7836e60", 0x8c}, {&(0x7f0000001a40)="0008c8f6ef73ec14bef8f29bf0be864c16ef320e315caeeaa74169612b0feb2439e5139c4118350b9ac3", 0x2a}], 0x2, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x120, 0x8004}], 0x3, 0x8080) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/04/09 01:32:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00000000c0)="a2b7b7b29925b80ad100", 0xa, 0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2d3) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/09 01:32:55 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x392) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') write$cgroup_int(r1, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000100)=""/24, 0x18, &(0x7f00000001c0)=""/101, 0x0, 0x3}}, 0x68) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x92, 0x2, 0x7, 0x4, 0x4}) 2018/04/09 01:32:55 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xffff, 0x3, 0x5, 0x1, 0x1, 0x7}) 2018/04/09 01:32:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = fcntl$getown(r0, 0x9) getpriority(0x1, r3) 2018/04/09 01:32:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000001085ff0000fa74210008000033641fe600000000000000180000950000000024cd0905c1cf8404d7000000000600005d64387d294b0f88"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/09 01:32:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x80) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="b100485caa0843333e128ef508004500001c00ffdf000002907800000000ffffffff11ef8f78e0000001e1861fb30d5c80edd3fcb1bb13e9ec7a51b24adb679d8ab764b0144e0c5a1cdc1359ea04c385db1d99da07085e88e76e51b6964a59dc2ecc36195e857b"], &(0x7f00003b5000)) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) 2018/04/09 01:32:55 executing program 6: r0 = epoll_create(0x8000000000000002) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7fff, 0xa0000) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'irlan0\x00', @ifru_map={0x3, 0x8, 0x1, 0x2, 0x72bf, 0x2}}}) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1ff, 0x10400) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4f37) select(0xa, &(0x7f0000000040), &(0x7f0000000080)={0x100000, 0xfffffffff5b010b9}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/04/09 01:32:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/09 01:32:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x22b217f1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000280)="2cf6ebe4fa1f643e742b364c7e6892ea21bfa2f896213ba65207c09e1a273290b70fb9d194398004579227a9929cddf6d96cd64ba30cfe0cc139f80685bdec9d90e534c3f46fa2194eb67e801bd8aab242630c9a768e2208b2dffca61240bf82c3d0075c7ce7d2c9fac79ed5802333570973450e5c3be2da360d49cd40f1e757eaa823a97bb2f2ea3d429c3813", &(0x7f0000000340)=""/152}, 0x18) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r4, 0x8}, 0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000140)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x8}, &(0x7f0000000200)=0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fcntl$setsig(r0, 0xa, 0x31) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000200)) 2018/04/09 01:32:55 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000240)={0xf5, 0x0, [0x8, 0xf166, 0x9, 0x80000001]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/139) unshare(0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200018}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x108, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7dc3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb15f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1}]}, 0x108}, 0x1, 0x0, 0x0, 0x20048001}, 0x4000800) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000140)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/04/09 01:32:55 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @tick=0xffffffffffff0000, 0x5, {0x6, 0x6}, 0x5, 0x3, 0x9}) close(r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="287624e4f2040250a2681c440b88c5584d0e8fd9ae", 0x15}, {&(0x7f0000000240)="fc64ce889545f1e219afdbbb7c625c03dd1e0212daf87db8de1346f5d4dd6d72c12a33fdba56ee5caace861e639f2050457e403f648fc03a8ae61cb4a5b3a8a03a2c12130657f8115d0d6be1645987c7533b18eca81afc86bd3e280ae10c0136c4f52649f162bc59f9f69061b5f86f8737826471086108aee71408a82ca3f6b6a182a27bb1c990bb3844144bf8ad2d6dd3bdbce73036d5bb93c2521f8e59dcfe98fea4647265e76c036ffa7e3f", 0xad}, {&(0x7f0000000300)="00897f676feb2fec20962c380fff609cb4eeb72769a8ee8597e2e9", 0x1b, 0xfff}], 0x800, &(0x7f00000003c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x35]}, 0x2c}, {@usefree='usefree', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs='nfs', 0x2c}]}) readv(r1, &(0x7f0000000000), 0x1) 2018/04/09 01:32:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0x8000000000001) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0xfffffffffffffe5a}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000100)=@ethtool_channels={0x0, 0x80, 0x9, 0x2, 0x1ff, 0x19, 0x0, 0x8, 0xffff}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="1c4f4b679a022a7d42e9bff3d724385105449b45d625fac437d996dbabbb5a89600c05ba872f9f6551845e4e3d251df101b2fa0dde27103e45e91db1cc0ac256d3dcf53f27552499b6d704b965affab4f86a0cc6d9ccf33bf448773c2d1f248198d6247170bb5deea93c158203309c9d98f4191e2d44aac11a7d4e1ffbe6179b35cd004f2823dc2afca142b0daa10701ffafa49298707a93124c3e8ca8ad45952d7c5fda219f9780ec16a7a8706cd27fad86b44892def9fe978771f57ff12036746f2bc533d2bc1ff74269c6077dd77dd40550ae96c05361e49fda075785a1e6223c68f60484c452f26a3ad55ee769ba4854fe71b7d13a67482a81d71b9715de4894e60bba93ec99c649e4d08bc148f1d73dfc6e465fc7cc8813eaae246386d0e59ae653fd88078c5ed9102200773e274459e1313a55363c2616dfdd564158d378d8ef9d47744079409dbe9425e7a164cf62b6c03cc395b91a6c40e6d8eb68daef906393a9829353ae2fc2ca35afcba255b470452abfa07a3b24be076b415c95eed5691c2db6dc5dc276e6cba8dce0320d4b83078fae910988fa3c85a4ce9d7b0be87dbdb40243365d899c2a9d0cef0d0e16fc8cbb8b16d658cb721a18f3fc3fda54064df68524c9d77d5d3aa4369f13d720cafbde3e45d66d21bce77117a4509f5ad6212ed75da77de7775183e060054cd5e9f481443ac08e6c9938f09f1b4ba408349c87dcba65ddecec9e239f84c0a48f6d6e9d75715bd7b01f0f16704e5db6c7f009027c5560874933e2af98f616daad3047b781b91a397d3cca4992392dc45595befff666cbe38b532ce5d6805a4b269444f9b334b05c4966d9ca63a8bdb41ac951c36640d7a3da5f170a103d6d1e8ad63ab9a347cb2c440a6e8690382caf5a6ef774ca25f1ff9a72fb2c89335d47e8e347433ef42147e028b3d56a33b30e038bab5db34847e18db4a2349e8296e517ae578aa83d377ed4c6ca4ac18e87e432886c48187abf126e4d754ab4909534f3733491a0463f47259c5821bbd2d5e0d870f31fbb684278b0d296887819a3ff43ec6e91a86b70f4bc7320fec9768d82acb00b9318c527d7351509a5c21fc9d25851c77b80da51ec4fe16c9044d5f830cf55a0405a94699d4176268ceded2363077586ca56de3aff61508a68517f195343a334cb7bd4ab8574539bb1b34d8281c2c64d8f3a5daef665636fc4fab4c9ef32314ed7e54dfaf94119f29b13557ffab18910b08a33c9eb8e88847b91e1230804ded3c3c12fa5a53c660be6c5b77c86908ba84cab064b08de77c93d855dab3637852abc84b835bf05744e9b76cf0215c5c4c76ef26d62b421738c8e9c78712648ab57d91efbec67419ffb791564e33b5477b22be893b5e4d175b9b7a64a7f6a9d10a0ea6efd09b62ef1453501ede02064e0ffa2b1c4f03cb435766426f3248b7c01a171d5dfc8fa91e7112dedd784a47e386b96a9ee1ef2494f2dfca102f91dd8a5474da04ab2cf498985a32f57ad19facb34df8631018a5928e83e303d8c7d3928a45e27fe5b2177b2d36ac857ccef3d372479053c62171ead443bcdfff18bb65f4d29499f3b9ae203870e48ba59595ca0cfc3494024ab18503062ea710b47eaba8b8c06ebba121e70381c72a8bcd0384c96557cdb6823e207b09d1ff27cd21b4e8b9fb376ead75b0a5d9fbde0a9d2ca7b7fdef034147e26de3fb14333831cdf16872dafca103c13397e9dcc0a97fcfd8364fb20ea283072af258bb241133da94cec7d50da924f56cda243ea0491684de554dfdf9044e9dee1c7af69b4fce3ab0f3db2eaf9a67df0576a14e7bcd93c3ad48c4aaf0d5d9cc05b31d2bb74bbb72ceb81841069018c40bf9ae28d3636ed900c37e794e091d86ba2aa417505388689eeebef47c8a9b25cf0b16158d33dd06aa8ba4dc998f2189598b19de156da789f48cb3c3e2d14982c2852075a97d149dc7edbce039b8b8a7c4e93cbe441ea29aefde02a58b2de66223fdc1d500dd412bd7085e16b40eb1c63a8d98a9c8bfcff736c1711292761dd767db964eaa1743e9968dec5fc616c4f3bcbce575487cfdb031853642beb2e5697187a5206c32e35a5efc7126178b59fc597b4107eef139cdbd046252ac68f64977d95eb432ec7a4c9529997849ce270c7200a27a0963ac9ee78a1d897144f495e2c7c3e7e6bcac2a7737e2f204dadc7f17de5078d58e321e792adaa459b749e3cbcd547379fb0102edf176917c64dd201fa76412c0da1d3fe31f6a6e59d96bfc9b0d8ac2f55269c6689909db438045ee7d254d7547d5fb9d10b1a8f2c919284ffa6c59f7465fb58b10bdf752b5c205ee85a24f30954b5a9ef23cb7c18b66ad51402f1c322915ae5f5e2dc665b5a3d388e0a7d0d5bdc8a0d3a61ceade0c76262cf3713a2e1687b393797e51d4e8c3f7f8abab88663dc2c2b9ee791286437fc4e52c2d91712ade02b7bd3dc9da5509747a6c87b64c3110b19f0307ccdfe1b8bd310feb426b83abf4be87125c20193e9716c481bb5debf01e3f355f14c0d6e743e7b25c0c8074a6804456d56920dac9375289dddc0720287a9d82fa12df9318ac1006f1ab1122455e0a54c8dce956dcce64e614887894bdd595c1b5c6744aa16a4a0a33d6045be76efb95211d6362a8774a0916041612c39d2aca33c7b965ab5f5b552e73c942eb9998d5e55c99c8a2e52df317981132f1d2743328ff0df2ce9601d823cb22a3f4145b5270b605caa8ed677bf4467c95a18e4d4e0d2242f050c9a283f6bd5e198adf4b6f5ae9845d2dff7fa80d4f4f9bbe11a8203d4244a62246ba7dcc1121e342509a97ab595c3f0c2789de68ebe58fdd68f295cfd354f83b6ba8683e6cb719823c88a7512e70ee937ee7ce98850b2b43a32b8ff824fea62705fef25ad065752fe9a4bd21aeead7abdaf094a7c144fd6256b1d98d2827d3b022b8ea2f0e483a0372d99a04202a5afd05058b58099a126c030b0eb72b89425d26464e44d8bb550f0a6acf5b2e104271bddc5aacbdef7808764675a2ba9eb8674e5a11dcfdeac2beee0452ad35cc84422a7739b5a74957750a12b3b089b6511296a0fb578b120c4404c075a9ca7b62dffea5b94c369c0cb133f77accdf0fef2695886506b74bdeff77e6d657e865c3463f46d7d17c05340527f00d084db29d757df9ec01f485af41492266178ff816ac10cc6cccfca66d3de152c75f6ce4b2dc5d77b8faab150b3e3cb7105c3588f8dbb44c4049041a8fca65e295922f2af704b06258f8c69b82dee71ca9e1cd1db29e2fa1aa8ac10e2847e9d81dcfa7f26a9c91072e3618fc23002a13ffa3677d21582a9f30907b4f58eba275e156d401d3082e04e0ddb38d46071a8a1d6ae744b7e973ead7f992b4bb733e3fc9e42c04f786596028573d3285f84cdd1beec38567efb9d827edd41e134d5c710e657cd8d530522178d4d6d98ea57f5eeb90a9e0932f877cc573c01fcfd1d9d6764c2e152ccd19f8e99f5092836bacc928982041b856609e9e791cca0f6c2a322a9e014e1122a194654b9abee0cd9e0dd569a2165582a371018423378771c58c5b652572c6acbde8f037ffa0aa819943d38d55278d9033d96bff7730c6897b7ac4329f25e9b27e48430da71da55f05c53d8f167c58e684686fa8485259a4870759ec3673400958ad7dcbaca45088d27173772be6fe82266f700a1b98d99bf2bfe3c2f86fb88cf092dd9d5784c1957449c70fd7c29551fffc9d65e8eec0e932aa8242599d7bcde86645a86f17d4a517fb6168cef3a0c276fe17f9ac3aa4ecba266a4406a7459aa893f726360e219616e6752e8fc7c5da35dd79727ee93591b08e160719fc3dc965c5b19e3f252eca4ca931945c7086daa964a5a77ec89b09b2227bd326d8a8f6b0727b8c63ef88fd707cef505a95803b99db5a1c84e223eae051be6f2ff328ec239ec88c962f7b8c323b3625d08852b552772536d3fc51ee891400a28d344e2318a8d0233b46303e6051d2bca8627c18f94619bf12db22dd4f12dd8b31a3e1c6e0707a642df793a2d6ed2ed9e44d1f50d5c56a7a7219e241dba9d0e05beec35c09df6a1b1f26c71653131c195be13b7cd940dbe1b7d74f277809dbf63aded755b458f554017bbda805ec8c4f500c3b9b7f82e106b6875fbe8d25cb196b299041d9a53420f5cf3adef0a9d9c1b127ff7029d93472658ef9c40c084d593062dff3df16bb3cffb4f0501bdde8fd5bd1d5b1a43dcf5442fa986d0a068d5da953f6e04ad1cbd2e9f4b0e7d6de013f688ec852ced8604faa773cd57e7ee25c293fc5d26d12b020e61397a349dbe2684fb312a058f90288ac66015552b887643b0d557cbe4c0685c957680ea7a1ac20f4359abeb1b721fced3aa25a709affd3fac9851dbd6e81b47e03a8c0db247c7f9187368537f1f49daba579592f2252445caaf9dd39c5fd6a1b1cab7b85af272607e97ef73565ced15be5a042912755ab4f35a3b9b51c5e730f6d3654ecb598e26293c56bce23f13da65b1044bf5fd8c2b290059448ed5e9dbb07003230009ce6f069bbb6a149af5fc9df6b3d8ee47cc22179a4e00307768bf737246e0dd318252bd5b4dfe07c7c941bc09e32fa9e10429ac79fce17f9d62e6c27afa0587b7f4c515a167dde52db680d8ee17b0e311207d6be1960f6c60e965dcc0d53bbf39d7223ef0a0bbfe6852f1a1ba558315fd2fc548d7c88761a8741adcb305dfe844cd3d4c1d80ee153e3754e54511a212384d3099d3c4b212d3385dc663822d76feb5a798af52ee9078b1696a1fe891299839c72ca735a23f07e8acd1731bb94555832dcaf604c446efcc1566d0b248f8651b46a460c97a00588fa279c24109463d3fe1dcb5eacffcedb615e224a8567ca30da96546aa5dc38982f3549fde731de39bd0fd1f0db59a357c0b79d48ebec00e0f8c5b3b5b5861b64ce7690e5be409b0dc8b35ce68e20eee93e53465eac77e9d942f3f32b7928d5c07e1fd978a42f86ed704ec6630f5108f08cb5cbe62cd61384da75e19bf0131283d137485de224e7f2c33fd62e434a2b3874254780195c094cdde503e2d9127b1384d41a6bc1261a5d3ece3a3f20b6356eda3c36283a648bd1f627cba212d0ad26cd7a0f3c37e83252fd61c1fffb23917cde0d094ba691b9bc148a4f6d62319938613a3e5538650501d35f956acc5336892ae0de7c84641bb99330221c1e884af4b618ce7bb2d63bb745fa0504ce4ec1f27634c9f694ab8437deb7a2d90c1b81835974f6e325a9e439d251cce99297d0c633d4aea32d1984228667f9bf3aa1471d72ed5308de9b1336e8d244bafb2b54ecc0b416e376e596465d0e67069baa7f51f89b899b4b5210cc3be6b95ee99d1a1376d9202e37f3f849a010545aabfcafa6bb93b5fe162d62fa754421a84d39c2625da09275ecc691aa243ce4b6215ab0b73fab49b59dfc642e78a399d3c3559f1f3f45725d666f466ce7f66df8571a9c63cb01dbe670b5e3d823404e498075bc15345c5b7a4a68fa3a39ab8b22f6b13237caaa0a5cf79a3f3be003844b2d48c6c8428cdf86868838015660cc1dd0e6da7826e6112c7b18b0ff8e550820fd727bc0331a79d89cd66b0ec0e3264035fb8257dedc7cecce0496deb169bcc1b20396a819fb638005cf3d80bc9cc5270d93166b935b065a377261b6ff35c84603a99e1873efe8879854ecc7a13eeedc6af0a45f045cd83777dab99454185d04066a85e0b01ae60f030592eb6290416f3b22254948c0d70750062db54982013fb45f54606e48eca1da2", 0xbda) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/04/09 01:32:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x8, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 01:32:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/04/09 01:32:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x205, 0x5, 0x1000000000000914, 0x4000000005, 0x4}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8400, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x808000, 0x400) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x7, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 2018/04/09 01:32:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000288) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/136}, {&(0x7f0000000400)=""/32}, {&(0x7f0000000440)=""/230}, {&(0x7f0000000600)=""/189}, {&(0x7f00000006c0)=""/191}, {&(0x7f0000000780)=""/201}], 0x0, &(0x7f0000000280)=""/187, 0x28, 0xfffffffffffffffd}, 0x0) sendto$inet(r0, &(0x7f0000000180)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0xffffffffffffff0e, 0x8010, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/09 01:32:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x38, 0x38, 0x39, 0x37, 0x3f, 0x0, 0x0, 0x36]}, 0x9) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/09 01:32:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x14000, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x1) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"9d7b9718da3bab"}, 0x6}, [{"412a64d6bc7ee9"}, {"d9508a48e27d17"}, {"adbded55a3e356"}, {"f2c00796ba9ac1"}, {"c366613bdaffd5"}, {"cf92ed3e62e608"}, {"fb4cfbfe212899"}, {"b55dddaf3adc73"}]}, 0x48) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100), 0x4) 2018/04/09 01:32:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f00000000c0)=[{0x5, 0x5, 0x1800}], 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) 2018/04/09 01:32:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x4e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r6, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r7 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r7, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/04/09 01:32:55 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/09 01:32:55 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0}) nanosleep(&(0x7f0000000080)={r0}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000086f000/0x4000)=nil, 0xffffffffffffffff) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="7472757374030000e163696d65720000f9000000000000e14ec4e5c92f98d4c7caa3d9f226bcd7a0fc9ce6d11f9a65d023a23a900e70d10e3e66d5d985c4b9c6cf8a0aca0d576cf909fecd41645b4b46d1e5b90f6faa7275a072b01aaa9493a3256a1b0cf29687082d32163c7686054d818238e87b0ab68f0c71f035b3bf7d258409be50ac100d04207917a341c314c61c79ace533c04e71151e6de5e9e5421325b9b6dd41c32c1a633ad2b2cf32a83de537cd30c12885c06e1591f97eddf55a70e0bb8f74f753d3f79e3f70bf8691de763f420e"]) 2018/04/09 01:32:55 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10002) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x6b, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/107}, &(0x7f0000000200)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x7001, 0x100000, 0xf, 0x7, 0x4, 0x6, 0xc677, 0x8, 0x4, 0x8, 0x3f, 0x4}, {0x3001, 0xf004, 0x4, 0x4, 0x7, 0x7ff, 0x6, 0x7, 0xffffffff, 0x8, 0x5, 0x7}, {0xf004, 0x100000, 0xf, 0x7, 0xdd2, 0x1, 0x3ff, 0x7, 0x7, 0x7, 0x8}, {0x101000, 0x100000, 0xf, 0x80, 0x3ff0000, 0x1, 0x70000000000000, 0x0, 0x2, 0xa82, 0x2, 0x2}, {0x17000, 0x100000, 0x13, 0x8, 0x3ff, 0x2, 0x6, 0x2, 0xb72a, 0x0, 0x8, 0x5}, {0x5000, 0x10000, 0xe, 0x8, 0x3, 0xe83, 0x1, 0x8, 0x7fffffff, 0x8, 0x100000000, 0x7}, {0xd000, 0x6000, 0xe, 0x8, 0x10000, 0x10001, 0x401, 0x7, 0x9, 0xfffffffffffff800, 0x1}, {0xd000, 0xf000, 0xc, 0x5, 0x8000, 0x6411e908, 0x1, 0x4, 0x4, 0x8f6, 0x7fff}, {0x1000}, {0x105000, 0x2000}, 0x20000001, 0x0, 0xf000, 0x470001, 0x6, 0x800, 0xf004, [0xfffffffffffffff7, 0xfff, 0x4, 0x5]}) 2018/04/09 01:32:55 executing program 3: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) fallocate(r0, 0x0, 0x0, 0xffffffffffffffe1) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/04/09 01:32:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) flock(r1, 0x3) mq_unlink(&(0x7f0000000000)='cbc(aes-aesni)\x00') 2018/04/09 01:32:56 executing program 6: r0 = memfd_create(&(0x7f0000000000)='&/\\\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1000, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/04/09 01:32:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000000)) 2018/04/09 01:32:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 01:32:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/09 01:32:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20800, 0x0) dup(r0) fsync(r0) 2018/04/09 01:32:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x7fff, 0x200, 0xffff, 0xffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100000001}, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128}], 0x11a7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0x7, {{0xa, 0x0, 0x0, @empty, 0xbc0}}}, 0x88) ftruncate(0xffffffffffffffff, 0x40001) 2018/04/09 01:32:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x102, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/09 01:32:56 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80, &(0x7f0000000100)="c5ebdf5c152b681b389d3d4360ef48d0663468e7002aa4a3939a7a7be92acfff7f00007e48cb8e0f2cad8b279aa9ae15c369ec39ace66be55f6d6792936a57a07e60e4006f0bc1eb2cf86e19a099f9bbd1b9f92c447b4a8ce2507e8959d1eb4a8f3686d503e5b60e7f9583348b4b84438dbccf084e1cbb19d85715c1b321033bc8109d5e55b1aebf52dba8e237bc95c623ecf34644b31a8fd70f739f4818625e8c5a81a7cda64a3c6c366273dda7ef6a85bbbd01ddedac3bb057d51170877bb7409261a144d7344c4d001bff1418c78ae6b0b3cff94fc452270e60b4dc1ed3ee546fc90659f74cb58efc658ae30d8a4553f2") 2018/04/09 01:32:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/209, 0xd1) setregid(0x0, 0x0) 2018/04/09 01:32:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x25) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r1) ioctl$TCSBRK(r1, 0x5409, 0x200) 2018/04/09 01:32:57 executing program 0: socket$inet6(0xa, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x100000000000}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x14d}) set_tid_address(&(0x7f0000000000)) 2018/04/09 01:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x100000003, 0x3000000000000}) r2 = fcntl$dupfd(r0, 0x406, r0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/22) getpeername$inet(r2, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r2, 0x4b7ccee5, 0xfffffffffffffffe, r2}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/186, 0xba) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 154.641741] EXT4-fs (sda1): re-mounted. Opts: [ 154.693868] EXT4-fs (sda1): re-mounted. Opts: [ 154.763655] kvm: pic: non byte read [ 155.301423] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 01:32:57 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589", 0x2}, 0x60) pkey_alloc(0x0, 0x1) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)="5abbb7ec7a2d9f7a41b61b4d94f076e7d86b8d85c569c8a1fd8b4500cb7306eead6742d550a9cbebb6bbb69578a15230d8bbaa578114f24e2127814eeeb199d516d44eb67bcad6227892e64ffef7ab66cf70de5459293d359746717696a0c8b5ec6224080e90722eb2fc7769530ab1ee4f6a92ea6dcd", 0x76) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) 2018/04/09 01:32:57 executing program 5: mprotect(&(0x7f000053f000/0x4000)=nil, 0x4000, 0x1000006) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ftruncate(r0, 0x81) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r1, 0x0, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x10000) 2018/04/09 01:32:57 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) read(r0, &(0x7f0000000080)=""/147, 0x5c5e0f8a8d5f68db) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/04/09 01:32:57 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1ffe, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/192) 2018/04/09 01:32:57 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vcan0\x00', 0x9}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0xfffffff6) 2018/04/09 01:32:57 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000001040)=0xc) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) syz_read_part_table(0x0, 0x0, &(0x7f00000000c0)) 2018/04/09 01:32:57 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000580)=""/196) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x2c) 2018/04/09 01:32:57 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/04/09 01:32:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x86ffa0f1da335c37, &(0x7f00000000c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@allocspi={0x14c, 0x16, 0x700, 0x3, 0x25dfdbfe, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x7e, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xa}, {0x0, 0x338, 0x6, 0x40, 0x1, 0x8, 0x200, 0x4}, {0x0, 0x2, 0xffff, 0x5}, {0x800, 0x2a819b6b, 0x81}, 0x70bd26, 0x34ff, 0xa, 0x7, 0x7fffffff, 0xdd}, 0x100, 0x852}, [@mark={0xc, 0x15, {0x35075b, 0xaf9b}}, @algo_auth={0x48, 0x1, {{'sha1-avx\x00'}}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) sendto$unix(r3, &(0x7f00000004c0)="e485b59c498edf4702d1b741c81d1c7eb5858928dfe959efc77690d8567eeeb553062493f8455c665e3778eff75282a4d9380b3ad679303ddfb8f734e0bf5bb77241954a566633e6f308f4a24dd6eab671499563612a5f600dbf5cd95c37ae3f1dcf1a822ad6befdeb05e84fdd3dd559e2cd634967f338b9cdefd4b7091e6e51be82a5b9089fef077d38a62597a7ede03b6fa254f6fcc37f7cd0f0cb10ea3267d2becbe96aae9e5f5446382a9ac58ec948e3247d6e0f6507c18c40d677bf90d5872f1aa140e129914b10709409401557b81911ba800c86806c775f06dc", 0xdd, 0x4, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000640)={0xffffffff, 0x5, 0x5, 0x20, 0x4, [{0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x2000}, {0x7, 0xfff, 0x800, 0x0, 0x0, 0x2}, {0x0, 0x100000001, 0x7, 0x0, 0x0, 0x2}, {0x4c51, 0x0, 0x3, 0x0, 0x0, 0x3408}]}) fcntl$getownex(r3, 0x10, &(0x7f0000000740)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0x3, &(0x7f0000000780)) bind$bt_sco(r3, &(0x7f00000007c0)={0x1f, {0x9, 0x3, 0x200, 0x0, 0x1, 0x101}}, 0x8) getegid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000008c0)={r5}) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000900)=""/184, &(0x7f00000009c0)=0xb8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000a00)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000a40)={'lo\x00', 0xfffffffffffffc00}) open$dir(&(0x7f0000000a80)='./file0\x00', 0x20000, 0x100) getegid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000b40)=""/4096, &(0x7f0000001b40)=0x1000) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001b80)={'filter\x00'}, &(0x7f0000001c00)=0x44) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001c40)={0x8, 0x0, 0x0, 0x0, 0x1, 0xc9c5, 0x7d3, 0xe71, 0x7fff, 0x2, 0x4}, 0xb) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001c80)={0x3, r3, 0x1}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001cc0)={0x4e7396a, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x390) gettid() setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000002080)=0x5, 0x4) 2018/04/09 01:32:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x9, 0x4, 0x80000000, 0x90}) 2018/04/09 01:32:58 executing program 2: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000780)) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="cd50774545d6a45556de6b879c015a41e0a588cf102bcd436a3b17c92aac1d2dc37e517ea442d8563e30d9a79e591affd875fd6af7b2c12a128e631e1bb90198e8374b21ec57461a41660da5675ed1f2a0feb29bf7b85dea14a68d23c362130905633e8fbaf76c27230cd30dfe10", 0x6e}, {&(0x7f0000000180)="957742ccbf6213da8ca717394fc628ad6e899f22548022baa7e681e769203dc6ca0e5b3a544bf6e42b9e8ec0841f2494060efcab8a0d589b40121d5888ea478f45b67f2af40c60260aff874b0dc83dc6534229297e42226099939efdafebf8a6dad3cf2b5cf1b1f6e179475e799d11cb893a5ac2f005c8c584389ca917af95135ea113e1e27575b49f943267d29a542d9610bbba7c6e49bd906949f69e58caedc1096964ed5fd22b1294067569a9029006d6ccd1c072e8263c61cb797e231ca56545e3c386064a873e533981d44150d0a05b17781bc0427c6356a2af16c8e76f6ba6f33352232d02ae03b82c33c13ad08b9fa3160d5ca0ca", 0xf8}, {&(0x7f0000000280)="a10c633b3cbda3577f3f18395edb1252f8f3a32a49faf8f514f7bb76897d837a2dae1c39eebab43e3a94c17844e29b8e92d114b789fe3ed1ecb62757be9808a0fe10e523bec4ae21a765c3d260c7b91cc0459afd5e4548672f1b90eaeac74cf9428f62b92702ecae5f77fdb5cb906f0738bfa28f0ab9478f5f4ff8f93c5d8b1829ceccf7", 0x84}, {&(0x7f0000000340)="b20c4e43369941d8923a586aad9b6b853b3b878f685a58e5dcde46b835ecf0328838f9b8ebfaee2d80d39cd29242547ebada8b62982c6338", 0x38}, {&(0x7f0000000380)="39c619c27112b7cb0c7bab294c523cc815dbed423b3e7807c4c878011af79df180202d619d347946d12ec9c7f39e5a7891a1f13c36b5bfe3ec3809f67883e0198b552e8e021b76136eb342da9f0a05054dccb88069ff3bf4d52381f18f9d0cecfa964dbd29216ff5600baa7ca19c0be69848681ed1d7f2005f27ec", 0x7b}], 0x5, &(0x7f0000000480)=[{0x40, 0x101, 0x2, "fdf16ce36f8541d33f96c4c173f82cc327edb1615d2ff984d38d29be5586f6f4bd8b33ef7ea3c4766e"}, {0xa0, 0x115, 0x7, "d0b4f720707276f1eea2e0e056d5c7a2cab49aefde68fc1ad8adedf18c6246afb7d9518f3582eab093e154f42bb03cba667c9cc88063e56329538072b34474b16278fb0d5b88c11fd04bbe8be82f528905e8534a2345b174dab3642a8dfa4c118dfc8073efd18bd8722c8a83569ae08be8a73eedb6ba8bcf5853ba828e344434014e9c13848408a36e30f9"}, {0xf0, 0x118, 0x8, "218b18e78ef5fe311f09f242e52e252a00dc6cd17eccefd426cf441eb75b2acc79cdf0466dced89d8ec97d876d7cccedf804f2ad96af10508d3d7de534b14a190a418a01d568bb6ab635c9a0087a400f4f2f57e0a227fdafb5cf1ba62cca9abc0b0cd6cc80cce99f80eee9d182ef65082048f19b114fcc44451bd4c620922c3c020b0108c3035a69de95a6b459f10b5987e609fa2abdd1acb53a84ed157bacb256ee9eabf62edeb33a73186cd6f666868fcc5d28f38c0ca7749ff3d429602ec69dcb8ff9df73dbc84430beb2d8fee290a8af5ddb42a7abc06340069b"}, {0x58, 0x10d, 0x4, "1fc7f60891d5681b510196d39298d2888d3fabb4166d3eecec498b400557a47600724d3ae4d34a8be106fc144e0752ada7b76f43d6d4febe9158727d3da481ac6c0e2b"}, {0x40, 0x11d, 0x5, "76d107104fb53743c08c527c834e87eb47054d216a1e3da8c39ceb5b155603f7bd862c4837534a54e01a5534a4ac5b"}], 0x268, 0x4000000}, 0x7}], 0x1, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/09 01:32:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x401}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) open$dir(&(0x7f0000000040)='./file0\x00', 0x280000, 0x81) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x400, 0x2, 0x9, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x100, 0x0, 0xfffffffffffff000, 0x10000}, 0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/04/09 01:32:58 executing program 3: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/92, 0x5c) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f6", 0x1, 0xfffffffffffffffc) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) 2018/04/09 01:32:58 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') socket$inet(0x2, 0x0, 0x7ff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007900)=[{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000)) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000600)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000700)={0x0, 0x21}, &(0x7f0000000740)) fcntl$setlease(r1, 0x400, 0x2) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f00000007c0)=@ax25={0x3, {"02a792d0cece75"}, 0x26}, 0x80) [ 155.787992] QAT: Invalid ioctl 2018/04/09 01:32:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000e48000)=0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30200, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x8001) shutdown(r1, 0x2) 2018/04/09 01:32:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf6, r1, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00'}) 2018/04/09 01:32:58 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, r2}) socket$can_bcm(0x1d, 0x2, 0x2) close(r1) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02000000020000f44202000000000000"], 0x10}, 0x1}, 0x0) delete_module(&(0x7f00000003c0)="64657620c54ac2c260161f268c68c2bc62174be5216350db4695a706d27bf62a1035f42b8e8a5b08a9343a3bed8e264314d91ad5ab3b053ae2c1647ee75df9fadf25d85bee872533378d53cd3bb21038eee436f40b93bac24b95c5eec1e75b73caa04758c1a2e383de170592bc88fac0c74203c9886d6a3a01786b81b4a54c", 0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x200, 0x4) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fallocate(r3, 0x0, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) mq_notify(r2, &(0x7f0000000440)={0x0, 0x11, 0x2, @tid=r4}) 2018/04/09 01:32:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000080)=0x8) [ 155.860357] QAT: Invalid ioctl 2018/04/09 01:32:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0xedf40ca8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x50}], 0x1) 2018/04/09 01:32:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0xff, 0x2, 0x8000000, 0x5, 0x6}, 0x20) 2018/04/09 01:32:59 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1372}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000810000000000050000000000800070ce5b5f4ef4e2b8fe790000d4b37cdd"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) 2018/04/09 01:32:59 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x3ff, {}, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x6ff917bd426efea5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x92, 0x10, 0x9, 0xf9a4}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1ffffc, 0x0) 2018/04/09 01:32:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x20020, 0x0) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@full={{0x3, {"2510e16de46931"}, 0x3}, [{"3ea5967a3f5d71"}, {"d11f4b143120e2"}, {"6334b4eca7eedb"}, {"f167c9356619c1"}, {"13621daabc72dd"}, {"5b8a21e2224b2b"}, {"eb09273155aeec"}, {"b46eb5ebfa779a"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xff}], 0x1, &(0x7f00000002c0)=[{0x1010, 0x10b, 0x3ff, "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"}, {0x20, 0x0, 0x6, "6cd019c6a67b1c8d8a"}, {0x98, 0x0, 0x5, "3c533200c352a0a3ea8cfedf665728466b00a4039e98b618523e7cf5fab80d1896f3c147c8e255d117d0b883d51ace2b37e4c768abccd8c18bce00bd7c7980e1dc6fe6dfa507f2a4c39c21063f89b994b0c03011366351234794db7e29138eebeb90ff3a4d55c48f8b64a745ad9816ec81f16d789c25ff5f0065cdd4200541eed2365ab742121455"}], 0x10c8, 0x4890}, 0x20004000) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/09 01:32:59 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x350, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000218], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x10, 0x88bd, 'syzkaller1\x00', 'ip6gre0\x00', 'irlan0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xc7fa2d38c8385d22, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x100, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x0, 0x100, 0x2, 0x6}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x40, 0xe8ff, 'tunl0\x00', 'erspan0\x00', 'eql\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="80f22bbfd294", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe8, 0x150, 0x188, [@ip6={'ip6\x00', 0x50, {{@empty, @empty, [0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff], 0x7, 0x7e, 0x4, 0x10, 0x4e21, 0x40000, 0x4e22, 0x4e24}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="a03a3b9636ae", 0xffffffffffffffff}}}}]}]}, 0x3c8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd3, &(0x7f000003affc), 0x3c) 2018/04/09 01:32:59 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) clock_gettime(0x0, &(0x7f0000003640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, &(0x7f0000000340)=""/55, 0x37, 0x9}, 0x20}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000003480)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/91, 0x5b}], 0x4, &(0x7f00000034c0)=""/145, 0x91, 0x2}, 0x1ff}], 0x3, 0x40000000, &(0x7f0000003680)={r1, r2+10000000}) clock_gettime(0xfffffffffffffff9, &(0x7f000039a000)) 2018/04/09 01:32:59 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x69180106, 0x101000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x10, 0x2, 0x9}) 2018/04/09 01:32:59 executing program 7: r0 = inotify_init() unshare(0x400) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) fstatfs(r0, &(0x7f0000000080)=""/129) 2018/04/09 01:32:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="186ed9ed2df406a67f000000000000ff87000000000000000000"], 0x18}, 0x0) 2018/04/09 01:32:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x52a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x401, 0x3, 0x2, 0x400, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7f2}, &(0x7f00000001c0)=0x8) 2018/04/09 01:32:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x100000001, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}, @generic={0x100000000, 0x2, 0x1ff, 0xd25}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xf7, &(0x7f0000fdef09)=""/247}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x86200, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept(0xffffffffffffffff, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000005b40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005a00)=[{{&(0x7f0000000380)=@ethernet={0x0, @random}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000400)=""/222, 0xde}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/1, 0x1}, {&(0x7f0000001580)=""/237, 0xed}, {&(0x7f0000001680)=""/197, 0xc5}, {&(0x7f0000001780)=""/191, 0xbf}, {&(0x7f0000001840)=""/192, 0xc0}, {&(0x7f0000001900)=""/25, 0x19}, {&(0x7f0000001940)=""/79, 0x4f}], 0xa, &(0x7f0000001a80)=""/206, 0xce}, 0xff}, {{&(0x7f0000001b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/217, 0xd9}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/95, 0x5f}, {&(0x7f0000002e80)=""/231, 0xe7}], 0x5, &(0x7f0000003000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000004000)=@nfc, 0x80, &(0x7f0000004140)=[{&(0x7f0000004080)=""/76, 0x4c}, {&(0x7f0000004100)=""/1, 0x1}], 0x2, &(0x7f0000004180)=""/222, 0xde, 0x7}, 0xc75}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/243, 0xf3}, {&(0x7f0000004380)=""/234, 0xea}, {&(0x7f0000004480)=""/209, 0xd1}, {&(0x7f0000004580)=""/200, 0xc8}], 0x4, &(0x7f00000046c0)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f00000056c0)=@ipx, 0x80, &(0x7f0000005900)=[{&(0x7f0000005740)=""/203, 0xcb}, {&(0x7f0000005840)=""/3, 0x3}, {&(0x7f0000005880)=""/82, 0x52}], 0x3, &(0x7f0000005940)=""/163, 0xa3, 0x5}, 0x1}], 0x5, 0x40000020, &(0x7f0000005b80)={r3, r4+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005bc0)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005d00)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000005e00)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005e80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006680)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000066c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000067c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006b00)={&(0x7f0000006800)={0x2d0, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x52}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf29}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x35}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x8050}, 0x800) 2018/04/09 01:32:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x10, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001bc0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001cc0)=0xe8) r8 = getgid() r9 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) fstat(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001ec0)={0x0, 0x0}) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001fc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002140)=0xe8) r17 = getegid() r18 = getpgrp(0xffffffffffffffff) r19 = getuid() r20 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002180)=0x0) fstat(r2, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002780)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002880)=0xe8) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002ec0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002fc0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005080)={0x0, 0x0, 0x0}, &(0x7f00000050c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005100)=0x0) stat(&(0x7f0000005140)='./file0/file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0, 0x0}, &(0x7f00000053c0)=0xc) r35 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a40)={0x0}, &(0x7f0000005a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005ac0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005bc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005c00)={0x0, 0x0, 0x0}, &(0x7f0000005c40)=0xc) r41 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008080)=0x0) fstat(r1, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008140)='./file0\x00', &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008200)=0x0) fstat(r2, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000082c0)='./file1\x00', &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008380)={0x0}, &(0x7f00000083c0)=0xc) getresuid(&(0x7f0000008400)=0x0, &(0x7f0000008440), &(0x7f0000008480)) getresgid(&(0x7f00000084c0), &(0x7f0000008500)=0x0, &(0x7f0000008540)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009840)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009880)={0x0, 0x0}, &(0x7f00000098c0)=0xc) stat(&(0x7f0000009900)='./file0\x00', &(0x7f0000009940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000099c0)=0x0) r55 = geteuid() lstat(&(0x7f0000009a00)='./file0\x00', &(0x7f0000009a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009b40)=[{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000580)="3d7ade7607495ce666f03bd9eb4144784c33ef8b7934968cac877b4e485b831f7813efdab6f39c6b423d3d37b5b1eed4c1cbd8db57263850af6d9723c91c7d16d09f5f26b3265fa99afeaa3a263f5934bd16cbbd63cb71e025f9156d8e4428ea53821c4ad83598b31de2512b6b9d717b98447073ad9da1d962f3f1d1c28886355981067b080ab88e592372bd4715ebb7a0012415e2a662b894a9fa137b4147a89eeae779042c9099743ce6db9d5626c0df3d85eb7c7fb1d482e67cba4d7723e0f4f17c163733f0428e1d4ba7d8e51c2b6c", 0xd1}, {&(0x7f0000000680)="95540ac790b950200203f448115f8c6863265d007d4770e7d89789d59024dc72294f045f548a420325dd1cfa7e777e67cc5e932b21999e663026adaf296c24031a45f38c3ddd5099019fbc816b518b0731f37292fbe5cfc6bef7d4bc4df569704faff78fe89b59f67eed3e4e3244367c4a0ce879de8033789b38427721d82e5047fec1a012ac377071149aaeac031b173dcf5ac2dfda823171c24542f66e2579477094b5ca695c134a9ae3bcfa8fe2fd512077892c96332cd8ff9c1c1c", 0xbd}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="dfd84dc647c0751bc7e71ea62f9770b9cf7d62b251fb8d24443bf11cd487dd8cf95d91ec360f22ab9291533f219dc1c09cfa7bde61577fb9aff12b2ea7c603bf2efb68b757b5a7a0112408d3ffeb9d1c03f0bf0893bb22e1bf07efbccfbb8a8167c9327690f37e571bb884ea877bd37208db1bcd55da9047e2874fba8adad0b388d839cd4d2c9777ffa96bb7769a381a12a408f252d1494641d244978bc398c2fa51", 0xa2}, {&(0x7f0000001800)="4147c4a89aa928bd4de28140e79c73354ad71413a0c4ced356c89dea7a33aaa263e05d59a49cb9e4d92967c5c2f89d17a94773c41946a353abbfe20f43920918e5b4552cbac5f47638249fd5ac56239da74971ae45e04009f5e8b47c90c535aa9b72b376f1ac889f6adfe779", 0x6c}, {&(0x7f0000001880)="e73b91b5ee2e29cf0e8ec1cec833aeb58c76dea263cbb42c780e5ab3cfa116594325cfd22b88eb1931adb385645d6cb27fc461fdb72f7743783c319206c0dd7e5693158034c0daa0ede73a187db2a7ea64c489", 0x53}, {&(0x7f0000001900)="449438fe14d1fc4ced3219d332daf1f5d179f2f5b74d7e395a66365e630e54c1a477a9209a6bf9aa3f738f045a3cc99d0e4db3ffe7aa522ec7e6a8e960c381ad8ed6d698242d5bcb9db745e463383b917a0017f54a83fdeffdb2cb3afdde042bebcb2d378849eba1479da92b43bffad00a5b5d89e8f37162e9e8992cf54219aadab931bfb3f352607c1e1393dd6e9a27619645f22fb65bee85472f7c62d9010596eebf9608c7356b36ce2d5e2f1fef3425cc9ef6a0791c", 0xb7}], 0x7, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22}], 0xf8, 0x1}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="6715ce48e5739ae9a46d800dca0634466a8e985ace25aaebcf0ffc", 0x1b}, 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r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}], 0xd8, 0x4000000}, {&(0x7f00000056c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005a00)=[{&(0x7f0000005740)="da42b80059e4e972e0ddcd6824c409a44b31a6e3753b3c7461f8f1d631867beaa6a1b67dccf52afc82b934ef7ed4a4b69fecd8870753a41b5d76a0162ce4322f3ed45fb584becaeaf7d422c01745822a7cfa6c4be436e1c9a91e64eab488851c9e67cd06976b7b1d351fc55b3fd4b5c585f67512fab61f7a28be94e4d7854cf22d9f40e89bed82694f918a2b8d63dcea26a2de462ffc85d9b64666d0c894859076901d7fca184b0095a0a15b779437011e78905ea59e2c2bce281b3674780f5db8bc", 0xc2}, {&(0x7f0000005840)="e57afb13e95b48c1ad7715fff5001776cb0fdcbe3d68c8a7b604b9e8ec7fb303aed4a70e67801d361460a83e0385d60791894649e256db878e03689495949208382e47618ab8d5fb37dc2f2df3c8e487a0598dd33adf4935c3328d6e252f418b7590adb2c9bf0128614b54c5a3c313da264adef128943f7f29175068b5069d25a540c33bcc8c05616fb56736de0328591c3a644e71abd7ceb9db9d2e71998c00", 0xa0}, {&(0x7f0000005900)="a8d9fcab713edb06cdc554c67930a834f9802ca5774ddaaa1a95538d8a7772b5132f10a0ecbd5b6df2bc89f248af86cb38ef75223b9a441adbbddfcdf6e2b4c2ebbd26dc6ed11e17ef59bb30b944acff4152d5ab6e0664fa9265ce97ce90da86b4f991b3edea75d3782e157f699d1e021b726a7aeb201d37e412a187a393a2ccda95a6305e910647867b58c2bb3359be856ecd211c470659e5a1a4ee311d6d6a66ea8c626ec8be09b5770bf5823f0f0fed054778d4f5377d78d5d646ee4b19776b130d214662278439476acebcf28769f110e530cd301e8181d18b26b3b8d2645c78c8269142448adf73e439cb681837ed2abed7ca4f70eb", 0xf8}], 0x3, &(0x7f0000005c80)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x50, 0x4008000}, {&(0x7f0000005d00)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}], 0x6, &(0x7f0000008580)=[@rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r41, r2, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r1, r2, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x170, 0x20000000}, {&(0x7f0000008700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000009800)=[{&(0x7f0000008780)="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", 0x1000}, {&(0x7f0000009780)="f4bb3023ebac6ff7a8260d335a27c8ed5131cfd748101021a673e9b11758524fde635959efd22fcd558358d0c4222f216b99c591cf393403e72a672f4e67b2f8b464aaa0d98a546609dae4a40bb07a73f14b714be6595502a51b06d3b296ee3e177b2d42534b72e2d6ee2b6de9986723230ed3ce", 0x74}], 0x2, &(0x7f0000009ac0)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x80, 0x20004001}], 0x7, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0xee37, 0x1, 0x400, 0x80, 0x20100, r57}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x2000, 0x5f, &(0x7f0000000080)=""/95}, {0x2000, 0x44, &(0x7f0000000180)=""/68}, {0xd000, 0xd2, &(0x7f00000002c0)=""/210}, {0x2, 0x80, &(0x7f00000003c0)=""/128}]}) 2018/04/09 01:32:59 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7b65, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1819d67, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r0, 0x0) move_pages(0x0, 0x200000d5, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "b9dee047b41990c2aece919a1247089d62956239d9007c22fa0acdada443866e2b8e7e95c88262f1992fdec850c7171377489a"}, 0x37) 2018/04/09 01:32:59 executing program 5: msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04"], 0x1, 0x0) timer_gettime(r1, &(0x7f0000000000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) 2018/04/09 01:32:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) listen$netrom(r1, 0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/09 01:32:59 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x9}, 0x0) userfaultfd(0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c004304fdffffffffffffff0000edff0f0000000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x40, 0x200, 0x1, 0x2, 0x5, 0xb85}) r4 = userfaultfd(0x4000080000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r5, 0x409, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r2, r4) 2018/04/09 01:32:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 2018/04/09 01:32:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r0, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/194, &(0x7f0000000280)=0xc2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@local, @remote, 0x0}, &(0x7f0000000300)=0xc) bind(r1, &(0x7f0000000340)=@hci={0x1f, r2, 0x3}, 0x80) 2018/04/09 01:32:59 executing program 5: keyctl$session_to_parent(0x12) socket$inet(0x2, 0x2, 0x0) 2018/04/09 01:32:59 executing program 6: r0 = socket$inet(0x2, 0x807, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/09 01:32:59 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0xcc54}, &(0x7f0000000200)=0x90) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000ffc000)=[{0x0, 0xdf35}], 0x1) socket$pptp(0x18, 0x1, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/04/09 01:33:05 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/04/09 01:33:05 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffffffffffff, @any=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/09 01:33:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xfffffffffffffe44, "5f330359c19c43cbf375983fad1f63f3853c6c2dee2338e4563edc49dd8707c116d8e6816154cf6dd9fbac1021e81a946c9e31cf19f3b4ee9ee7cceef785078b314bfad869a3ab6aa161ad54bd1b95f503516263886ba020ecf21be46d9b17b44d09171d50d79576519b6c14c0500d237fbd42dbcd513a69e066b0d30971c1d5684c9ca6ae11a911b4e91ba16cfeac2c7620d96ae6f134729e74e3a20d6d31824c1d9b8cf8854e7a2782f4e93af03fa079d5114afdd42d122c94fc90ca16a09d05798cc79828d997c66bfba865b102b46f95568e20fc7fc22aad13f322956831f90c6fd5d1bd91dcdb60404000000000"}, &(0x7f00000011c0)=0x8) 2018/04/09 01:33:05 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffff0800450000300000000000019078ac1414bbac1414001200907800000000450000000000000000000000ac1414aaac1414000000000000"], &(0x7f0000000200)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x103100) 2018/04/09 01:33:05 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/09 01:33:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3c, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000c70000000000000000000000000000e79400000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f0000000100)=""/251}, 0xfffffffffffffd8a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/158) 2018/04/09 01:33:05 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='-\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r1, r0) 2018/04/09 01:33:05 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x7}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/09 01:33:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xbd75, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x41ca}, &(0x7f00000001c0)=0x8) bind$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x6, @loopback=0x7f000001, 0x4e22, 0x0, 'sh\x00', 0x10, 0x20, 0x45}, 0x2c) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x3, &(0x7f0000000080), 0xffffffffffffff16) 2018/04/09 01:33:05 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='keyring\x00', 0x3) getsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000580)=""/166, &(0x7f0000000200)=0xa6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x210) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000280)=""/180, 0x1a8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1}) 2018/04/09 01:33:05 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="33d0bbb8995f039fed579235119d8b1e19fa9e63cf761d55ce57799343de7e87e0d8a1238c370ed1797166af15223a387ae30abc265d165c9746726889616297b5a63ab23f7531c76f254213ebdf935e66c2f9c00447ddfc", 0x58, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x260008) munlockall() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x0, 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000140)=0x2, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) connect$ax25(r3, &(0x7f0000000340)={0x3, {"ff9f9d49f1e0a2"}, 0x8}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/09 01:33:06 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x48000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/39) close(r0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x9, {0xfffffffffffffffb, 0x9, 0x1, 0x3, 0x10000, 0x279a}, 0x401, 0x6d}, 0xe) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) pread64(r1, &(0x7f00000001c0)=""/83, 0x53, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000280)=0x100000000, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4000, 0x0) pread64(r1, &(0x7f0000000300)=""/225, 0xe1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000400)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='ip6tnl0\x00', 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)={r1}) fcntl$setpipe(r1, 0x407, 0x8e) socket$inet(0x2, 0x4, 0x7) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = semget(0x0, 0x7, 0x2) semctl$SEM_STAT(r4, 0x7, 0x12, &(0x7f0000000640)=""/145) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000700)=0xe6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000007c0)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000800)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/09 01:33:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0xffffffffffffff58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x146) ioctl$TUNSETLINK(r1, 0x400454cd, 0x104) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/09 01:33:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'tunl0\x00', 0x4}, 0x18) socketpair(0x28, 0x0, 0xffffffffffffffff, &(0x7f0000000080)) 2018/04/09 01:33:06 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0xe21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/04/09 01:33:06 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x5) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x800, 0x1, 0x401, 0x4, 0x5, 0xffffffffffffffe1}) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r1, &(0x7f00000000c0)=""/177, 0xb1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x920}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, 0x39, 0x4, 0x70bd2a, 0x25dfdbfc, {0xb}, [@nested={0x94, 0x3c, [@generic="40c57db719f3fb32", @typed={0x14, 0x2d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x74, 0x51, @binary="e3f3766b6e187e69d2055da152f7bfafb059c8e39e645f247aa13a83f4b644525b2e036fa82309325bfbb483740dce2396ccb35e3ce80aeafbc1dcecbaaa89a88e086aaffed2f73ea799c981aa5b2452c6a98334a942fa9e55d5d2aa128e0e7f6670f5f7d4028bb0c558494c3b33b70a"}]}, @typed={0x8, 0x2c, @fd=r1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) pwrite64(r0, &(0x7f0000000300)="9acc6d73505a6820d3807c654cca69e35f4360b7f932f661947098fcd05bea6e9fc1d250f03c4498ae472e048e8b45459fc8fe89a950cd4a4c36bb247aed6e42792965fa18b28dec71625e3f208e1be1a77eaa7ccbdab7fb64efd607d20d5370186b5b0637f781f0babf01a68cf484f43ef20e7e9bbc2c508daa5e3a96b38a3534455b81d22ad87a9b5d6fe0ff5ec756b47dcd65633ae65202643b2b715790988604edf4fc5c2e23f677799e10f91080c8a7693ab3b65fb47cfdc9ba527f4ccfae6f7ef02253fa772b75ccd3cff4393273b6ebe1f8d51bc428e064fe795be8a5fad1a20c115959f471f4ee8ba63b8a56e1a83238", 0xf4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000400)={'gre0\x00', 0xe4a}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000440)={0x6, 0xfffffffffffffff7, 0x5, 0x4, 0x9, 0x6}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x0, 'gretap0\x00', 0x4}, 0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0xffff) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000540)={0x2, 0x3}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000600)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000640)=""/155) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{0x7, 0x9}]}) timer_create(0x5, &(0x7f0000000940)={0x0, 0x6, 0x0, @thr={&(0x7f0000000800)="8b3d2c569d3e393981dc04f7331582b91d8965121e4fc1790130a597910de35046ce9cb2ae6a831721506736e25e0eeb2a311779ab5472cc9cf1b459580e8b16fc541bd05dae98144fc993c091a70530520a2436aaf44615017d1afd6f4db10c1f7181c1b01dba83b70eb7a1b6ccb0ac6af51ac746ab7208d6e020bf95b584a486f8a367c292c9480342bfe5d68afc47c01569037fe1a7a4e57c389610aa3a404ded8102b838266840fc700469f234c33c395d0f22126c1de345a090aff4dca63793f628578bd2fa00d3eb95d4c42e38fe495c3e5f9072c0bfd79b63344994", &(0x7f0000000900)="0872c1386ed86f68608ddf54b5a4624b382da6a39379e1794fa14e41f6c65f36539b08888de8acaee67dd34264f57f617cf7eb5744ca2dbd751bf705"}}, &(0x7f0000000980)=0x0) timer_getoverrun(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000a00)=0x40000000000) bind$unix(r0, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0x98, r5, 0x2, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/09 01:33:06 executing program 1: setrlimit(0x4, &(0x7f0000000040)={0x2, 0xe9f5}) 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)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="f65d5ffb2ef1ae8705b838f26b2650d35108b8328bad24d0ea13025cf16ced26e30e876b473465073dafba0f18587f877bb2b6bd778e4bf15bb5ed1390b1ef92f39c6d73713ea9d3993f3896c242438eec66927d081b7d177efbe96fbff28163ab107e948bf1612e7feb3c73598de57dd602fddc99cdfd60", &(0x7f0000000140)="13"}, 0x20) 2018/04/09 01:33:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) fallocate(r0, 0x8, 0x0, 0x80000001) 2018/04/09 01:33:06 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x40001}, &(0x7f0000000040), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/09 01:33:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x77, 0x8, "2e66797555bc8626b3709c30ce36f3107c4cf47a35f84b5f66a03b6c18dc3e7751c6a91a630b97d9c539f4c9fadb9a1d4fe53725a5014c4d899dbd5e9f395c7c8e8dd8d8c67d83a71ef4b94d6ace8b845400ea2fb6b20cf6fc9454eb35c391c8813bc15dbb73ef9a41df878e5c8e11"}, &(0x7f0000000100), 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0x1, 0xc, 0x100, 0x4c62}, 0x20) fcntl$setsig(r0, 0xa, 0x24) fcntl$getflags(r0, 0xb) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x0, 0x5, 0x4, 0x2, 0x1f, 0x8000}, 0x64b}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0xffff, &(0x7f00000001c0)="11b2bcf1a597226fa504cdd1d5185428fde7dd8bce9c396dec26957dfa130e024a4ab32e1956078092c3c578ed9b772dbfbeebf3936107d31f7fc7436c0dfcf7aca9393f4c") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "2d890a69a6b6881a284d253ccf48fd043b8d8dfbc2915d62a38d947ae4cc8193d0d9e2b9f31bb22854799c21fb5c927b4f03bc1489cfaade59cb1f67ac25a6dba5afa6c801e7a2797dbb4d25aa93aa45b358f1751fcf5e6f1d736bf9bd0e4d5859f4f1bff93c22ce5b91a8594c2c9adce777e4c88ed435aa4d748379f346650b0d78cc773ba77fe79c3365a5ee"}, 0x91) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='bcsh0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x400, 0x6, 0x6, 0x40, 0x2, 0x0, 0x423, 0x1, 0x7fff, 0x2, 0x4}, 0xb) bind$llc(r0, &(0x7f0000000380)={0x1a, 0x31e, 0x400, 0x200, 0x81, 0x100000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'nr0\x00', {0x2, 0x4e22}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000400)={0x9, 0xfffffffffffffe00, 0x4, 0x100000000, 0x10001, 0x36}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = semget$private(0x0, 0x4, 0x400) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000640)=""/223) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x3a, "6f342d22c5ada48bed22c5e19e8a3e16853b7c691796c88512705b9c777967c33b2417276b23bf573d98cd93ef65098c39d4840f8b85a87a281a"}, &(0x7f0000000840)=0x42) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x10, &(0x7f0000000880)=[@in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000940), &(0x7f0000000980)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) accept4$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x60, 0x80800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0xb, 0x17, 0x8, "92a5d571a07ee3d930be3b98dcd4686fb83442cbd781158418b7edd766eb64bb717ebd3ec391f5114e4675583177ca81acb870c15cb3eab5d8ae5490fe48ec87", "28d4cebf74a255b6d6b4ad5bb6c9ebc0d3eea538bb5f35da6fba5200f299e5306a247924fd5e090bdee360b496ed97d76f8ea3bf7d15496b55dd45ee63eeb08f", "e2200f85aa31133af77f2fd57f789f37722870df5f9df5795ef14c8bcaf84dd2", [0x7f, 0x1]}) 2018/04/09 01:33:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000040)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r1, 0x9, 0x0, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/09 01:33:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000004c0)=""/4096) dup3(r3, r4, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/09 01:33:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x5, 0x204000) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x3a, 0x0, 0x5}]}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@remote, @empty, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) accept$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getpeername$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000900)={@multicast1, @remote, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) accept4$packet(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ec0)=0x14, 0x80000) accept4$packet(r3, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x14, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000f80)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001840)={@mcast2, 0x0}, &(0x7f0000001880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000021c0)={&(0x7f0000001b80)={0x620, r4, 0x100, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4ce}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x9, 0x6, 0x401}, {0x81, 0xfff, 0x2, 0xd}, {0x5, 0x1, 0x55, 0x6}, {0x8001, 0xfffffffffffffffb, 0x0, 0x7}, {0x2, 0x80000000, 0x200, 0x6}, {0x0, 0xffffffff, 0x5, 0x63}, {0x2, 0x6, 0xfff, 0x101}, {0x7, 0xfffffffffffff884, 0xfffffffffffffff7, 0x72}, {0x6, 0x9, 0x20, 0x1f}]}}}]}}, {{0x8, 0x1, r9}, {0x17c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6f0c}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x0, 0xfffffffffffffffb, 0x72}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r17}, {0x180, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30ac521c}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f68}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x620}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/09 01:33:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0xc8440, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x4, 0xf, 0xfff, 0x0, r0, 0xfffffffffffffffe}, 0x3ef) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) bind$packet(r2, &(0x7f0000000400)={0x11, 0x1f, r4, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="b400440083053f5c1eaae1e1a4389aad5ce5e82cb3ad069616cca75ca8f0e085705115bd8806fe3d724ec7c0237636ba9fbb830a28d2c210b4bff1fe8bb5679a4e543ec702a3ee6b8942f1f8607ccdc40489c8a4e56332b4046479bd5cbc9859fdbfff78a4897377d9"], 0x2) 2018/04/09 01:33:06 executing program 6: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) io_setup(0xfffffffffffffeff, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x58, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f00000000c0)="a3849e11f51556", 0x7, 0x2, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xff, r3, &(0x7f00000001c0)="6b8b900343cb32e1795d99ac836a7e7ae065386cc117e8ab1cd50b1be7098f8e94cec7bf9cc33b47a70d4322dedceae68c7fadd82972d0a424ea5ee5ec98ce8dc905077515aed83cc8318685299c66375dd401283ef30f3697e0c1eef5bafcbbb26850cd0de28bf4ded119af66d08b943c65d94a12bca33f3f296e21636a9e57f85caedc1ad1ca", 0x87, 0x100000001, 0x0, 0x0, r4}]) r5 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x800038) fcntl$setownex(r4, 0xf, &(0x7f0000000340)={0x20000000002, r5}) recvmsg(r7, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r6, r7) tkill(r5, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/09 01:33:06 executing program 7: prctl$intptr(0x18, 0xfffffffffffff000) [ 164.542668] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 164.568693] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/09 01:33:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/68) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="74eb015eb595f39e4eee95119dbdd87519179e7de4a326079ac94dd78b763d39ee446eda47d534bf643f7450361f93fd45256d339881842fb64c709212de30dca3cab430a24a557f67ab6fd0815b45142be84f6590de2e1130b98b1b3cb9374e97141264a7a40601613a15533f2964ca8ec9dbc91a44708cf2049935f8b9"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_destroy(r3) shutdown(r2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20c973a83729b61ebd51f43c256b00000000000000020000000c0000000d50565300000000"], 0x20}, 0x1}, 0x0) 2018/04/09 01:33:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/80, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000fe}}) 2018/04/09 01:33:08 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/53) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/09 01:33:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/04/09 01:33:08 executing program 1: r0 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000001) r1 = dup(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x811, r0, 0x0) 2018/04/09 01:33:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1f, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0xd, 0x1, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x81010, r2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000100)=""/11) 2018/04/09 01:33:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/09 01:33:08 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x10000) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r2, 0x4040}], 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x101000) r3 = getpgrp(0x0) r4 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) r6 = gettid() setpgid(r5, r6) rt_tgsigqueueinfo(r3, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/09 01:33:08 executing program 0: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="6d436a1c0591c50b473a419e422ca9e848f85d393a4c4fa5271b9041cebebc51e75aeeab85634c5460f7f8e79e1fbb463e4de38b6f37dd143880ee41a651db4b74a1b8d35d34b46ad36eeea218569099596872615b8b57337f5ab423e941f6bb61cebd7ec04dd5dcf6", &(0x7f0000000100)="f5ba9e84ead10ee29838442738595d688f4ac4a60f932d7708ae37b79ca10c4d50a2fdeee5ed7005ac8b688ef5641a2f8bd51a756a8e5a2cf1f72c9e7ae415a83511cc03ff857d1d831c0b2f61a001f45add6d4245bd2674c223a0159330e468078a94c45de7073969639fbc700c62cc"}}, &(0x7f0000000200)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@flushpolicy={0x38, 0x1d, 0x0, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x5, 0x76f}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b7afd848b8b357d56fa6afe2b8732438de3bfa7ae63857ebb769558bb8dd67c8bba53cffaa8c338e40b8fc4458f8d4cc6b00434190f0bcf9e4c4530d54bde76bea3a88a157519e4c18a2c9a13cd9766307df48a111df1aeb40ab57cfde431df4c77efe1f9c77e10bf2628d74eac63bb9f94e1cdb0ea11503581a77a792709d9472f3fc36799d970a10d3f969329f9e03b3cb2bbafac81190f80da638e8e28da17a95bc9e4d1e8c973af820725d4a116fb255553c83cc104648c60330bba9a0933977e6bdd481d1b08f267b4c919984214992e3556a5ee84975068f691b23adf77ff9c2c742", 0xe5}, {&(0x7f0000000080)="2fc17859eb147fef5d4410d2256a088111f1ab4cc00923e11d6967b27232c7847c30944269f851dfce759c1bfcb86c3feca6", 0x32}, {&(0x7f0000001440)="6c68410b84a326bb33336ba8dc67f3da9e01d9e6db5255e383f36570990672138952782a90ecae09b605acac08cf6572aadec1d5e4c7a99f62a5e47da8e081c94726e879a933fd71f357482880a8b115baeebb866efbce4dac8b42b5881f01cc2849de3b94ba325826a4bbcac7d6ed2b89c7259b42032e945d83e285922bf7cf1200fd6a67b5066f92229841d46decde21c90d0b4ac605a6047045708e1b35949e59cdc8fc1e6ac5a82c964d26f95a42ce7bd306176f00a1bbcd09", 0xbb}, {&(0x7f0000001500)="13d61b203dad2b22378536b8a14311196781566e2bcbe95bc7553f0ce1df6fb0f9b782a6af0f2240e44a74c6c9b1300cd08b058d19f635145b9cc682c92fa57bb56905ac0a49decc8d976af5aee04b077e3bb6613f4e3e3dfd054572f00b1094c25e1bcb2c03a4a1f7240bbe21343aa8df2d7cc41332ce2dde89284a5696cda64551d5680439a78d939ff25715fcb9ed4f8f6481bb4b2157e52e77572caf33dfeafe3ccd985584411438cef838bed1f5401c4624201daba795fd74e91660b4ae8b2afb8046ae90857c8ccfebae212f9d34f4990ceb76617246fea881723c84827fc5bcbc64e702d3", 0xe8}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x800}, &(0x7f0000000000)=0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001700)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r3}) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000300)) 2018/04/09 01:33:08 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)="2e2f66696c65302f66696c2e3003", 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000003c0)=0x60, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="42051bad004689c8ad0c89c59ba7c1f2c6baa772874d3392d0ecbe2cd474f8c43b6f28fa346fd6ed761decd8a3b5ac4766abddfbd05825d99b954ead5ad9b2de44ddf7cfc54decb6046dac19bd0ff4ea07e41cf4cde4cbe8065833be6f82f27f2b4b", 0x62, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f00000002c0)="2e2f66696c65302f66696c2e300300", &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000440)=0x8) keyctl$chown(0x4, r1, r2, r3) 2018/04/09 01:33:08 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0xfffffffffffffffc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x47d6, 0x4, 0x200, 0x4, 0x40}, 0x98) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x493d}, 0x8) 2018/04/09 01:33:08 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x9, 0x3, 0x2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0x100000000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x100000, 0x100000, 0x0, 0x70, 0x5a35, 0x20, 0x1, 0x1, 0x80000000, 0x8, 0x9, 0x9}, {0x3000, 0xf001, 0xf, 0x4, 0xfffffffffffffffb, 0x8, 0x10000, 0x3, 0xa886, 0x7, 0x9, 0x100000000}, {0x10001, 0x3002, 0x0, 0x6, 0x6, 0x1f, 0x101, 0x1ff, 0xfffffffffffffffd, 0x0, 0x1fb3a435, 0x7}, {0x7000, 0x3, 0x8, 0x2, 0x7, 0x8, 0x7, 0x10000, 0x0, 0x10000, 0xab0, 0x2}, {0xf000, 0x5000, 0xe, 0x3918, 0x0, 0x44, 0x8, 0x5, 0x200, 0x9, 0x7, 0x8000}, {0xd000, 0x6004, 0xe, 0x5, 0x800, 0x77f, 0x7, 0x5, 0x2, 0x8000, 0x20, 0x3}, {0x6000, 0x102000, 0xf, 0x4, 0xbd3, 0x8, 0xf89, 0x0, 0x0, 0x7ff, 0x9, 0x2}, {0x6000, 0x12000, 0xf, 0x2, 0x80000001, 0x4, 0x100000000, 0x7, 0xae2a, 0x20, 0x1, 0x7}, {0x0, 0x3}, {0x2000, 0x4}, 0x0, 0x0, 0xd000, 0x10000, 0x1, 0x2000, 0x16007, [0xffffffff, 0x1, 0x9, 0x101]}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/09 01:33:08 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) pselect6(0x40, &(0x7f0000000080)={0x0, 0x7fffffff, 0x5, 0x1bd, 0x4, 0x7f9, 0x7fff, 0x64}, &(0x7f00000000c0)={0x3, 0x7, 0xfff, 0xff, 0x8000, 0x4, 0x7817, 0x9}, &(0x7f0000000100)={0x0, 0x8c, 0x2, 0x5cb, 0x0, 0x4, 0xfffffffffffffff7, 0xfffffffffffffc01}, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) 2018/04/09 01:33:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x84b, 0x1a1000) sendmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="e65b0489fe5636e27f5bf35bd2776fd9773c9d6adbcaf27b86030922ac8ee4566ceb5b5da015686ff7375e1b7f0bd4fde17eac95c30580865860a245816ad8cef7f119634eeefbe66308bad9889abc37e164648b2a95976e105ed5180cfae8ff45779aafc09f8e6c32b7", 0x6a}, {&(0x7f0000000280)="f7", 0x1}, {&(0x7f00000002c0)="88cd3b097df74253e8f426b7c60aec64f394873efe3b80f2850147ac786694b9bb5af60fe825f92ee5789a1f584faa5c07802c183775cb3071cfe1d4bb309ee82c2e742e9c354c9db26d46a820955e7297273b9782d7d154e55b6882e56ff7891314b42a6df01c28a75cc1225d395ddaf3f644d1dba15ea6762cc45b3007ada0a9eb7e46ffdfeac8fa630a9da99b57117be6bf9f2d5aecf8da4d626702b0997051dbd1bc727c515abf9ca57a6affa3a339467ef9efdec8a2ce2b9681eaab73a965419ca5ecb2d250", 0xc8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1cdb8771e45939d9b8e2cc10f3ada462175554d0d090b662f61e6b4aee934896dead", 0x22}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x408, 0x41}, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000006000000004000000000000004008700000400000a00d82b00000000000000360000c7c651ad847844f418a551b6de47f60768be9760b0b593a3484b61109c0efe241f64cc9a84efb7dfa8c94f9e12c2bfa51ab50f1c3ff16af762e9a7358492dc305d272aff9af0256dfda5a8e9b126dc67000000000000000000004faefb4e052068488a0fcbef59d90000d073446862cf1e0184b9f78a60358cdeb6a5c5fef881c5f84ae902ec3414f020c2554cd20e5c6f8cb71768b5de22a321e417bcb63f761c"], 0x30}, 0x1}, 0x0) 2018/04/09 01:33:08 executing program 5: pipe2(&(0x7f0000006ff8), 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/09 01:33:08 executing program 4: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/146) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x87, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x4, 'sed\x00', 0x2, 0xffffffffffffffa4, 0x73}, 0x2c) socketpair$inet(0x2, 0x1, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)="2ae3d3fbb886de73d8f8959e89f8dd4e89d2cf66fa642090a0db5b5076ad24cc1306a89a598beec5212f5a87080f578e5aa8f63678015a1d1b96ecb68065f1d5bf4a7c4d2ba1f7a5771fdf9dc55e5e92c148dc258d14062e1dd1cf82f6899ea0c9f3d234", 0x64) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) r2 = open(&(0x7f0000000240)='./file0\x00', 0x202, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000280)) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r5, 0x2}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r2, r2, 0x5, 0x2}, 0x10) sched_setparam(r4, &(0x7f00000004c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x800, 0x0) write$cgroup_int(r2, &(0x7f0000000540)={[0x2f, 0x3f, 0x38, 0x0, 0x32, 0x39, 0x2f, 0x31, 0x31]}, 0x9) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000005c0)={r5, 0x4}, 0x8) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000640)=r6) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000680)) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f00000006c0)={0x80000001, 0x0, 0x4, 0x0, 0x35b1, 0x7ff}) writev(r2, &(0x7f0000000b40)=[{&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000800)="9c6d7a7a47be518cfefaffe0ef13afb35f10467bd5712664c0c1d788b44280fcbeba63b7d11653e0475c7cdc4b41437e71ecf46fc513920227bff96ca90aaff05aacc509d6fc59ddebfeccac776eebe3c992b9460d0c2ab611de707f5f809c539d5de9e9", 0x64}, {&(0x7f0000000880)="87d9b320572031468f5493d3f972693281a57b824d54b09b7c3b7a48eca5a42253752f7200ed35093de3182dd1fe6bc910982d07a20c8501b69f8a225e964bedbf0eff9d9177f51e7fca2f227ca953ba40a5a28af050c1320c3d01f68ca9bcc2f66694c4f645556a2948f4ea6209e3d3bf680ac910a7ad8c04019ef3787b46d167d74875f2e29557616671bcac60", 0x8e}, {&(0x7f0000000940)="a9d26427e3d8a8b2979cb4a09ef518534194cb34df3cd15b686f46abf98894e6f85feab74f5e5b7f1d356da845c6fca7a24fbee4291d607293b57ad9eacb165d9e175b938e6260f8fd14680352a3659511e8ceb465bf37b619c1c2debd0a5808dd3846df375ff6", 0x67}, {&(0x7f00000009c0)="3bdfc81bffcb7a26746ebaf5eda1fdac946d780972280ca7c684c0e9a2da1018b2552f64c713964ef33b4486a64b961d0a092f7f3b37ac9ddf348ac19776b84aed61a0fbe27098fd2446861969cbd1d3a55ab023f410c305e916e7a0ef5475abe813048f79805ae848749b181ab29ef7d31da033b565da78c3e1c5e3df78732a799b082f32406a5f0d049bdf4aefafa39a795d017adfa1006658be411895228dc69ee5a0146ac6a99056759ca2034c48e63cc4ddd3169c06903369f320dc5aec78e1776150bbb55c31f2c2bb6c7338748ce70ac476fe03564751119e31ec300f3474cac4802dda0ab77cb23b10be91ca85f9583d53ace753", 0xf8}, {&(0x7f0000000ac0)="c99b918e101bb52f3c5905c9aa94db3245c02673a5ee574c2643f170f1dee6354542a93022fa6a4fd12fda887bedef23019d35e41d8e899f499f29dba69976b335b12fb1fb8777b7ce385638908988dd01363906629b14801be709ee9a4f0e", 0x5f}], 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000bc0)={'ah\x00'}, &(0x7f0000000c00)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000c40)=0x2) rt_sigtimedwait(&(0x7f0000000c80)={0x7f}, &(0x7f0000000cc0), &(0x7f0000000d00), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000d40)=0x7, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/dsp\x00', 0x40000, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000dc0), &(0x7f0000000e00)=0xe, 0x800) 2018/04/09 01:33:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x101000) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r2) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x100000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x48) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="10db13fd3a88bacebae4071c290000007804a9ac02d85494b0d1595c6547bd20"], &(0x7f0000000000)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000280)=0xc5b, 0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) 2018/04/09 01:33:08 executing program 2: r0 = socket(0x0, 0xf, 0x9) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, {&(0x7f0000000100)=""/242, 0xf2}}, 0xa0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) [ 166.176810] binder_alloc: binder_alloc_mmap_handler: 13661 20000000-20001000 already mapped failed -16 [ 166.246390] IPVS: set_ctl: invalid protocol: 135 172.20.20.19:20001 sed [ 166.339871] IPVS: set_ctl: invalid protocol: 135 172.20.20.19:20001 sed 2018/04/09 01:33:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000780)=""/98, 0x62}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/192, 0xc0}], 0x7, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) 2018/04/09 01:33:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') acct(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0xc1) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/09 01:33:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioprio_get$uid(0x3, 0x0) 2018/04/09 01:33:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0xfffffffffffffff2) 2018/04/09 01:33:09 executing program 0: chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x6b2, &(0x7f0000000040)) 2018/04/09 01:33:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x80) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x5, 0x7, 0x9000}, 0x4) fdatasync(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000900021c03000700ffc502000081ecdc0100250e"], &(0x7f0000000200)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xba07c3c}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff89) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) poll(&(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/6) 2018/04/09 01:33:09 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001200)={0x138, r1, 0x210, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ed3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffa3}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000004fc0)=@pppol2tpin6, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000000200)=""/4096, 0x110e}}], 0x400000000000119, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000400)=0x8, 0x4) 2018/04/09 01:33:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) pwrite64(r0, &(0x7f00000000c0)="d8f34d689fafff04ea35373715edbce91b8ef3ceab6c4c1b47c65dd4108949dcc86d9a950c029b5429af488b05a2e163448145237a1d67fa036a68f8783a12805f860a4765da9fbd44f334884d9680f0202b16e7d6ad6edf608be4c2562d7e26984d55a6ee7c1f093f056cedf780616128c5edebc2097f9382a41ba591da5bff91ec409813419dcb5f62a21cc4d77444399c463827934983b263fd2ee132f78df1ec04beec8e672a18f5e8e6cabc4a5575d9905e15c9cf6814612c73fe", 0xbd, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) 2018/04/09 01:33:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000440), 0x20) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) socketpair(0x10, 0x5, 0x100000000, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter6\x00') getsockname$netlink(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000500)={0x5, &(0x7f0000000000)=""/162, &(0x7f0000000480)=[{0x0, 0x76, 0xd73, &(0x7f00000000c0)=""/118}, {0x0, 0x6d, 0x55, &(0x7f0000000300)=""/109}, {0x9, 0x16, 0x7, &(0x7f0000000140)=""/22}, {0x8, 0x5a, 0x0, &(0x7f0000000380)=""/90}, {0xfffffffffffffff8, 0x17, 0x4, &(0x7f0000000400)=""/23}]}) shutdown(r0, 0x1) 2018/04/09 01:33:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000100)) r6 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ftruncate(r6, 0xffffffffffffffc3) write(r6, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) sendfile(r6, r6, &(0x7f0000001000), 0xfec) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000001040)="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") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x8, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000002040)={'security\x00', 0x1000, "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"}, &(0x7f00000002c0)=0x1024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/09 01:33:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6b, {{0xa, 0x4e20, 0xffffffffad233691, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x88) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)=ANY=[@ANYBLOB="10000000fcffffff000000"], 0x10) 2018/04/09 01:33:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = dup3(r1, r0, 0x80000) accept(r2, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}}) 2018/04/09 01:33:09 executing program 4: personality(0x800008) uname(&(0x7f0000ffaff1)=""/15) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 2018/04/09 01:33:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="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"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffd83, 0x400}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/04/09 01:33:09 executing program 2: r0 = socket$inet(0x10, 0xf, 0xc0000043) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x5, 0xe, 0x5fb, 0x5, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20}}, 0x748, 0x1, 0x400, 0x79b}, &(0x7f0000000400)=0x98) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r2, &(0x7f0000000440)=""/55, 0xfffffffffffffd97, 0x0, 0x0, 0xfffffcd1) 2018/04/09 01:33:09 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) futex(&(0x7f0000000040)=0x1, 0x4, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x3, 0x3}, 0x14) 2018/04/09 01:33:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) keyctl$unlink(0xb, r5, r2) 2018/04/09 01:33:09 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ecb-cast5-avx,sha384-generic)))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/09 01:33:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x322, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/09 01:33:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1900000000000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x8, 0x3, 0x5, 0x2}) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time, 0x20}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r3, 0x417, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9ea}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000005c0)=[{0x6, 0x5, 0x800, 0x3, @tick=0x9, {0x0, 0x5}, {0x0, 0x2acb}, @quote={{0x7, 0xf800000000000000}, 0xb6}}, {0x67, 0x100, 0x4, 0x10001, @time={r4, r5+10000000}, {0x5, 0xfff}, {0x3ff, 0x8001}, @control={0x80000001, 0x3, 0x7fffffff}}], 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/09 01:33:09 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"62726964676530001400", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0xb3, "caf5a4d7e4f9f4e06ff674af611fe5d2e01c408d0b576bf4afd8271015b9470c708faed90da217b365be7930ea886d7a6f6e274fe80ee6f385cc6243091e2999ef271c7b310106858a59da4fe7d24fa2af073bc12631897aa47f0ddcfc15d4865e7d0062e8ea99659843d898a8f8151177d5252d82659cf8aae427857c6158cdcaed0fc88bd437a3a561894ba2be2006a793dc9001d3635d46668f02bac4f3f69d4f5443967cc79e966d2d8a1844fda9fd1289"}, &(0x7f00000000c0)=0xd7) 2018/04/09 01:33:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @empty, 0x80}, 0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000200)='timers\x00') setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000080)="5559b956c226ae536501c7167277530630e82358b472b090fbd73d715c5a15ec481456e2c3e5494abe00f75d3850834be927863a08767822804304e62200c17958d30ceee0b2707970590ba7a73413abfc192e0c049b57f9d10753ad79023a0001d7745d8d69da8f3d197748cd6ed5cfaf98d57ef93bf4439a8ec6cad467b0d119edd0ee81060be71f4245d19ce0772edcf3845eab2dc392110d9ddc5cda18eef532449b9ea26b99a9d05c517825a6370f4d7213f140eceec6d3de46ea77ef21fc339b9ca6b81b0a7438307ca39543a46fbf2b970c4a0145", 0xd8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/04/09 01:33:09 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x9, 0x0, 0x0, 0x400}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/09 01:33:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") memfd_create(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1) write(r0, &(0x7f0000000000)="90faf63ba951683b5fd23ae3a19b457e8576988332f87929d133a3b9e3a24e7733f97549122f117336204baadee0cd03116d88c6e7a5da8aace2fe01c179950e4eb7f4e0e7336179fccce3a7ea107ed3740dd0e460370827bcb67f3eea9277c1af82882202d94e59189c12b46f81d965ab47cc335dfe5c895616143565913495dd916704e47b028e300a", 0x8a) 2018/04/09 01:33:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x5, 0xfffffffffffffff9, 0x7fff, 0x10000, [], [], [], 0x8, 0x0, 0x0, 0x3, "30f9e05ddfccb89d2a0459a761ea6eb9"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)="f6fc5119c6403b908fcb06cdfef12ebf3d16716b7464ec4b3c5594c11af356eabadec2a9298338423a32e556834be5476160e18e7c2624cff89d2f5e345b012d16e82cd376ab42204be06e1d79178f6b794885e1b45f2a503221f504c48f02aea583583cbeb76ca8e4e640ee70a9", 0x6e}, {&(0x7f0000000240)="db64ad5c4b3a1f06f5aae9ca6e1b843ac973a111305e76545135ce33032835647ae8965e4dd62eb3772d718725b65cc1d86bbfb5548c2459e0196e1369a0b211dfbde0a82e462835d17a9939a02d0ceeec73a865f304210b766c4a91d3bef73d0f18759f86c5dae2af4a9ab11e91f4", 0x6f}, {&(0x7f00000002c0)="60fa26b00a9d46dff1214ab09662eab8592a7bbd55884904effd29dad3c875e57ed5d891acd52e1779eb509ae739dc3ee66bdffbf445a42da6481860339a2ab9b8240a386c56a2288004357e950872eeb64e22bf96d267cd066bbc2398da92daf01cab0d8005bce9e6f537eab8b9d4fa48a3abcc611fa6e15ff6afca01c0eb116e988231ee5d1b6d1ec06aa39d8b1638cbf18c7fc46240d313ac90fa1e59017457b9485c95ac4d2022cd655c", 0xac}], 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xd7, @local={0xfe, 0x80, [], 0xaa}, 0xef6}}, 0x7f, 0x5, 0x1328, 0xffffffffffffffff, 0xffffffffffffffc0}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r2, 0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000580)={0x5, {{0x2, 0x4e22, @rand_addr}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000640)={0x8, 0xfffffffffffffffc, 0x401, 0x5, 0x20}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000680)=0x800) msgget(0x1, 0x20) fsetxattr(r1, &(0x7f00000006c0)=@random={'system.', '/dev/rfkill\x00'}, &(0x7f0000000700)='trusted\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r2, 0xee, "c58326afd04b626aec07f1ae71e82cf5a1f9c1fd0283d90de61d3a9a7102e0da5dfa8845f4fa751b10b8079d72b8692fdbdf65ba6155e5366f8164a4eb4f8001c05d22213b33d6250720cdb4d1624c1c8e6b0b881f73390500b7476e273321f6804b79ac014f4a998315dea2360196364209df53148d69fbb2588552d8ffea67305fa84be3d9b4dd0f41b9eed3f7edf5aa8a41d0c588eac11065b7b48d2cd64dd48a41ae9a4832223f7117cc5cf687b17f4ab96eb65a3eab816e1ba0d170285ddd3272870809fad3d47d90c8dd107f3c1eec230e7dbdba7e488500ff9bbe44a4df2456e901b0a32ee03587ba586b"}, &(0x7f0000000840)=0xf6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)=0x0) perf_event_open(&(0x7f0000000880)={0x0, 0x70, 0x4, 0x4, 0xe9, 0xe3, 0x0, 0x4, 0x8084, 0x3, 0x0, 0x0, 0x8, 0x2, 0x20, 0x101, 0x9, 0x7, 0x2, 0x7, 0x7, 0xfffffffffffffffe, 0x8, 0x200, 0x4, 0x1, 0x4, 0x8, 0xcd84, 0x7c2c, 0x3, 0x28f, 0x80000000, 0x400, 0x61e302e6, 0x3, 0x7f, 0x2, 0x0, 0x5d2, 0x1, @perf_config_ext={0x0, 0x1ff}, 0x1, 0x3, 0x80000001, 0x5, 0x81, 0x7, 0x8}, r3, 0x2, r1, 0x8) bind$inet6(r1, &(0x7f0000000940)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa000000000}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000980)={'raw\x00', 0x6b, "d463a7808dbfd67baf82cfb1db0831c666dbdaf833fc265355a30ab9df0400e59c69b695ab729dd3156d26cbb0a3d8124affbfb180847fcb31d6446d75cf4beee0280369cc49cbaa78d5379640bcb410df4c59a0d0c5dc872ef844b66dc2fbbf1c5157acec0eec826583c9"}, &(0x7f0000000a40)=0x8f) fcntl$getown(r1, 0x9) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000a80)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000ac0)={0x81, 0x20, [0x4b, 0x5, 0x100000001, 0x0, 0x3, 0x1ff, 0x401, 0xc00000000000]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000b00)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x6, 0x5, 0xffffffffeda7a9c9, 0x7fffffff, 0x7fff}, &(0x7f0000000c80)=0x98) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000cc0)={0x7, 0x0, [{0xbbf, 0x0, 0x2731}, {0x9fb, 0x0, 0x9}, {0x8be, 0x0, 0x8}, {0x40f, 0x0, 0x7ff}, {0x3f7, 0x0, 0xfffffffffffffffe}, {0xfdf, 0x0, 0x4}, {0x0, 0x0, 0x2}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d40)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8, 0x8], 0x2, 0x8, 0x5, 0x39, 0xb290000000, 0x7, {0x8a, 0xfffffffffffffffe, 0x9, 0x713, 0x8, 0x8, 0x101, 0x1, 0x0, 0xa17, 0x7, 0x3, 0x0, 0x8, "05462a8b049d21623b7649a022dc0df6960772c27c709e41172fae0fe99fb5fc"}}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000e40)=""/54) 2018/04/09 01:33:09 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x400000) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000000100)='net/rt_acct\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000580)="0190909e3a7b1cab5795048b49b15e89f683b4234a00a1132c1cbd3386fac121473ae1861a4a25e510a33db16296da8a9da98b650fcb7e74b911d5bca83a76809b2afe44bb3f0606161bc1d6a6ae882042f10a4df865e108ea5cbcd5fec8205cdb184a9ce8c484ae21c760bcd3d4e8b6678ef78766b2cdde636c0e59016594412d71881340fba58f0916ebaaed7e83873835540973e6e53daf4cd96fc7949d9a1ebeb3982e88fddb16f1632d8b185df7757e759f3fc18d0d") r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x3751102cd80a9a61) r5 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xffffffff, 0x0) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x0) sendmsg$can_bcm(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r6}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x80, 0xdd, {0x77359400}, {0x77359400}, {0x0, 0x2, 0x1, 0x665}, 0x1, @canfd={{0x2, 0x3, 0x3f, 0x3ff}, 0x20, 0x2, 0x0, 0x0, "813f6e3e0f83ef921f0e1d5988d50cc3f69f7eebc600b01689ce489b4c650392df396bae98d47cc084b7f912b7fdc2661236cc1580351c0c3078c17dad383deb"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000002c0)=0x40, 0x4) fchdir(r4) [ 167.314652] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 167.345355] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/09 01:33:10 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r1, 0x408, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x46}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/09 01:33:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/09 01:33:10 executing program 1: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) dup3(r2, r1, 0x80000) 2018/04/09 01:33:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@mcast2}, &(0x7f00000001c0)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/09 01:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x101000) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r2, 0x3}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f801", 0x17}], 0x0, &(0x7f00000006c0)=ANY=[]) mkdir(&(0x7f00000005c0)='./file0/filetG', 0x0) r3 = gettid() move_pages(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000340)=[0x6, 0x66c5, 0x9], &(0x7f0000000380)=[0x0], 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x3ff, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1f}}, 0x7ff, 0x400}, &(0x7f0000000540)=0x90) accept4(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x2c0, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000400)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r6, 0xc7}, &(0x7f0000000480)=0x8) r7 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r7, 0x5, &(0x7f00000002c0)) 2018/04/09 01:33:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x10280, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000001580)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000011300)={&(0x7f0000010f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000111c0)=[{&(0x7f0000010f80)=""/74, 0x4a}, {&(0x7f0000011000)=""/53, 0x35}, {&(0x7f0000011040)=""/211, 0xd3}, {&(0x7f0000011140)=""/81, 0x51}], 0x4, &(0x7f0000011200)=""/213, 0xd5}, 0x10003) sendmsg(r2, &(0x7f0000012700)={&(0x7f0000011340)=@ll={0x11, 0x15, r4, 0x1, 0xc59, 0x6, @random="035fd7e44ad4"}, 0x80, &(0x7f00000115c0), 0x0, &(0x7f0000011600)=ANY=[], 0x0, 0x8000}, 0x4000010) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000129500000000fc0000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r6 = gettid() socketpair$inet(0x2, 0x4, 0xffb, &(0x7f0000002dc0)) recvmsg(r3, &(0x7f0000001c80)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/254, 0xfe}, {&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x8, &(0x7f0000001b80)=""/227, 0xe3, 0x6}, 0x10000) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x6, 0x8, 0x4, 0x0, 0xfffffffffffffff9, 0x30000, 0x9, 0x3f, 0x1, 0x7, 0xff, 0xd7db, 0x8, 0xa3, 0x6, 0x4, 0x7ff, 0x3fd, 0x0, 0x7ff, 0x5, 0x80, 0x7, 0x3, 0x7f, 0x5, 0x3ff, 0xb5b3, 0x0, 0x9, 0x0, 0x6, 0x7, 0x8, 0x3, 0x0, 0x2, 0x0, @perf_config_ext={0x40}, 0x0, 0xfff, 0x5b61, 0x3, 0x81, 0x4, 0xffffffffffffffff}, r6, 0x6, r0, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000f540)={&(0x7f000000ee40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000f480)=[{&(0x7f000000eec0)=""/233, 0xe9}, {&(0x7f000000efc0)}, {&(0x7f000000f0c0)=""/130, 0x82}, {&(0x7f000000f180)=""/210, 0xd2}, {&(0x7f000000f280)=""/25, 0x19}, {&(0x7f000000f2c0)=""/220, 0xdc}, {&(0x7f000000f3c0)=""/132, 0x84}], 0x7, &(0x7f000000f500)=""/12, 0xc, 0x61c9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000f580)={0xb, 0x2, &(0x7f0000000280)=@raw=[@alu={0x4, 0x9, 0x5, 0x8, 0xb, 0xfffffff0, 0x11}], &(0x7f00000002c0)='syzkaller\x00', 0x80000001, 0xf5, &(0x7f0000000300)=""/245, 0x41100, 0x1, [], r7}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002d40)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0xf, 0x5, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000001d00)={r9}) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) close(r0) recvfrom$ipx(r2, &(0x7f00000015c0)=""/77, 0x4d, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000001b40)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000002d80)={r11, 0x2, 0x7, 0xffff, 0x20, 0xa163f99}, 0x14) 2018/04/09 01:33:10 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/raw\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x3, 0xd6b0) 2018/04/09 01:33:10 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0x0) r3 = add_key(&(0x7f0000001240)='asymmetric\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="2cfa0e5d9d7c1eeba12036e4938ba39fdee145299908e31b11c33c832c77f6ed89df002ab7c8f52eca018ab49451fced83731888d5f535f0952d4823269f9b466998347eeee6610b46d38c588ba069fad92bd2b6ad69f1e3dfb609643bbdd1bdfa8baa9f5ec5", 0x66, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x6, r3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0xff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x2400}) 2018/04/09 01:33:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28480, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000400180000fa0400000000000000d0a247", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601020000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000d00)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d80)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000680), 0x1, {0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, r1}}, 0xffffffffffffff8d) 2018/04/09 01:33:10 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f864919d58e398f6bafe631747379732f6e25feac6d3fa4442fb4", 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000300)=""/164, 0xa4, 0x0, &(0x7f00000003c0)={0x3, {"fcb11ceb56162f"}, 0x2}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0xffffffffffffffc1, 0x4d1, 0x7, 0x1, 0x2, 0xfffffffffffff26d, 0x4, 0x7}, &(0x7f00000000c0)={0x4, 0x9, 0xcc, 0xf90, 0x10001, 0x8, 0x6, 0x7f}, &(0x7f0000000100)={0x1, 0x400, 0xffffffff, 0x9f, 0x1, 0x4, 0x4, 0xb1}, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x10001}, 0x8}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 01:33:10 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)) clock_gettime(0x7, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000500)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000580)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x8, 0x0, 0x5}, {0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$bt_l2cap(r6, &(0x7f00000002c0)={0x1f, 0x38000, {0x5, 0x401, 0xfff, 0xbb, 0x4, 0x2e4dc424}, 0x8000, 0x100}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x481) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) r10 = dup3(r8, r9, 0x0) timer_gettime(r7, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) getpeername$inet6(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) fgetxattr(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="8d69356d34295094bf4840c9484465247350d450b01eea82374a3092b4251f2ccca603f3e9e0edc38112079dd7ec7d2189e0838b2ff3660c5b62310a5f5864b0fcf5d974488a754f3cff5dec575104f1f3c6a8db86746bdd3bf4058521717b2d91d528bfabab06518c2ccdb75deb3af28d4c6c1082927458edc19f14b41b86faf2f4b751ccbd81310db8be4b53604c02c343a3dfefbbcd965cf2cd141875033d27b643b60000000000"], &(0x7f0000000040)=""/139, 0x8b) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x509081, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="4aa589fe"]) ioctl$TIOCSETD(r11, 0x5423, &(0x7f00000005c0)=0xe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x180000000000, 0xfffffffffffffffd, 0x1, 'queue1\x00', 0x2}) ioctl$TCFLSH(r10, 0x540b, 0x1) 2018/04/09 01:33:10 executing program 4: ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) r5 = getpgrp(0x0) r6 = getpgrp(r5) get_robust_list(r6, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000300)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/42, 0x2a) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000900)='%{trusted\'#^cpuset(vmnet1posix_acl_access\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r7) 2018/04/09 01:33:10 executing program 2: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x7d) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r1, r3) 2018/04/09 01:33:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x4) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x19}, 0x25, r3}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/09 01:33:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x4, 0x2, 0x7, 0x4b7f}, {0x2, 0x800, 0x7f, 0xfffffffffffffff8}, {0x47c, 0x8001, 0x66d3, 0xd3}, {0x3c4, 0x4, 0x0, 0x80000000}, {0x9a7, 0x3, 0xfff, 0x101}, {0x1, 0x6, 0x7c7, 0x3ff}]}) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/97) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0xfff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)=0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffffffffff00}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x9}, &(0x7f0000000380)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) r3 = request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='eth0\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) keyctl$describe(0x6, r3, &(0x7f00000005c0)=""/4096, 0x1000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000015c0)="86601b17c58db6d43c44c73c870e4bcd4587d5e164fe0da91c8b11fefb5669d496b74adbe891504f5dd8d87a1325833a45ea8fef36832bd592e8c55a217d7881666bff56e5d81d6100df3726e7daeb2adb8902874495915f97a9548f5a460527663eb1ddfdca09ce8e0a5a3f81997ee3276bf1a9a63d54ce77c407639d6d1bb7241293537ee5fa09be4c5f5f") ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001680)=""/158) perf_event_open(&(0x7f0000001780)={0x0, 0x70, 0x8a, 0x7, 0x7, 0x100000001, 0x0, 0xe88, 0x0, 0x8, 0x9, 0x4, 0xb942, 0x8001, 0x40, 0x9, 0x1, 0x80, 0x8001, 0x7, 0x10000, 0x4, 0x0, 0x6, 0x27e, 0x7, 0xffffffff, 0x1, 0x94d, 0x2, 0x7f, 0x5, 0x2, 0x7, 0x9, 0x100000001, 0x6, 0x790, 0x0, 0xee2, 0x0, @perf_bp={&(0x7f0000001740)}, 0x4, 0x101, 0xfffffffffffffd19, 0x6, 0x1800000000000000, 0x3, 0xffffffffffffffc0}, r1, 0xe, r0, 0x8) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001800)="6adba50a32df794475ec95af720492d2a48eaaa5fe86501a92819a18ef85c35b18c6efd4b826996992d8d423edd64867bbdd40039f371356dcc32aa4152df0073b54d471e08e31fb01e32c0b5fbef109b5ca476d4bf22afcbf7ce2eecc6302d64207c0c7", 0x64}, {&(0x7f0000001880)="e392da1030f0d1d48804d7582f873ecfacec6ebd9baa99f1cf8e5ef59decfc55114731c8813ebaa462f48e097054dfe4a94518d44671215028abb730ac6b87822a54f61f3e7aa964324544cdbb62d8f675423b34e76fbaab1603c5fde986e8141532687f4d3be843be6f38a26f1906c666bf5cde9b3e", 0x76}], 0x2, &(0x7f0000001940)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x48000}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001980)="4a259d33b4ec37ac497fbde3cdf23065ccdd881872b6de7cab4c420414a18e63bd2f40273f550680943566bdda074b2c58c794ec18a9b511e3af634de59c4f292249c445f596aa1640a9cf40a7e7a64ce7f43ae5d4d6946415328b913cd7cde9f1748dc8f84e7038449801cf78b6abfe2cc2da8bba165e15671f32451314fdb55ff6db6165b3bbabd5dec67720b4eb6ca476d5ded69e402f4bf777488441b7f51a2bd533024efe9b70189cb8", 0xac}, {&(0x7f0000001a40)="dbaaa439aedc686bb3bf81295cf0bde809c052abc7325465b4019f8a334efdb66b8d83e81b7f23ba468c36b3936760a3c1dd5193d1efd81febb36504d63b0681a8aab0b9d79d6cfc2c4fdf567734e6193bd9a5e759eb6c4b699819e38ad1c0705b48a15e76ad073253767d690e379af38079d9dc9cf975733ed77a18280b7d13450be6a45996c913d5f805f09237affc174f63bde2dbb70c39d3dbb92651b7330e9c4c42d92d415cf59ae4edf4979a79cbbf7adee97843ea16e150346d0ebea0", 0xc0}, {&(0x7f0000001b00)="0332d9f7a49d59a217bddc76bc0d651e03be947e1965bc5c9bb73ac5c6ad2dec3a2251f328548873d16f475850f5d7d942ecdd90bb16a1df675f4e540caee6cc230b331088d7c0df29a2139e9c0ecb3b68964264a7afd9feb2ac251b6ca0d6d62455810a39142da677821d0e5e2ea73d620cedf2d75242855ce29f0124fb4d5bcf21222fe5760ce809774b080388bf634f13ad66a6dc510b33899c90092c8a5d2acd93111b19b7f01b443780f0feea04acd4a3bb7bc3952c6df2ac496c81623a25efe061", 0xc4}, {&(0x7f0000001c00)="f927ec904a918bcb4e2e4ea5139239392ddcbf6bb0ef164b3ab464971d548c58967f3a81782e9071df58c2ea768e1978093e19a1d0c189cadf979c02f75c2e2167c22e933882af4d0372f44359184daa1eedd77e7bb77d083abee597abac", 0x5e}, {&(0x7f0000001c80)="76a00cfe051f6116d74f36ff674789d26ac81da1afef3ff742bfcd7cd2b267507bb711f2f18a2bd997d840b1d32b5ff80f04772b728c54470df8fd4221fc7b05c4401ee4f23830695535cc00b6e6bdf5c002843dfa3ec34a9a4bb337eac49017828d7cd42a2443dcf16887a454247ee3127d00a6302ec9df32649cfef016d1599cd23590795a7813eddd08f200e777d01a567b4f9235375c8c6eedc753c676c14fcbdf005a0cec2e5eb3cdf6dfb981e2125f2bc2cb51123376fee72642808e65880d3337a096085124df9bbe838a9f", 0xcf}, 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", 0x1000}, {&(0x7f0000005d80)="b43122f3a5070a", 0x7}, {&(0x7f0000005dc0)="81c97af5151acc9e7ec301b916856b57aefe2d45d52be34624c2fddc6eb935a4481eb4d46e594d9210ba5894959fe2fe3ed4ac66faeff840928ad9ed80e13ef4961fe78590322fa331a860c9b7726cd456051cb2fff68b2a1b4fc8d307010780d93aa56b83bf1bc01c2de3f57439c9fe43ed1cb03c5a6ce42ae0df71f22c1f2fe7b39e3ca2327d1519a05ed4ea8e4905214be59d5a6a19464a65a08a7ea3497f76884ed62669781ad9de2429313468b78819ebd27b665f46ad2f3a2087b7d28d07dc34cb89c62c59825ef5b99083d9743fdd45ab322621d2b2c95448cc84224d943eb0f2", 0xe4}, {&(0x7f0000005ec0)="dd2d9d7cc7b75e2d7ebdfd426d2e8d959a3fb74712364ee35162b363875da13c2db584542c03b0d87ee2e5ac8245947cfafc97ab", 0x34}, {&(0x7f0000005f00)="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", 0xff}, {&(0x7f0000006000)="36e437f8fbfeb4f108188096637d7671304a2ad164ccddcc", 0x18}, {&(0x7f0000006040)="30c24974a3c2e9e825bb20aa7c3bad9504c2ec57bd3fd7d0a6d5a8b07f5b2b15e96748d29fc35130c064df5d6de4cf1898762d6767fa8d1a054b57fa7edc8c7d825649d14c4f46bdaa73560e4f76", 0x4e}, {&(0x7f00000060c0)="7fda8da0431508ade96e38657f89fe88d393510c4174f8f3ed7f461557c2d6f60d6b84eea986258a5d581e193f9b5364d8ae43a27803f45bcbcaccc84b91e3d700479c80aabd", 0x46}, {&(0x7f0000006140)="f7526154a6f6a5856a406b9a2f115e45f31e38b68a75b70c278091bf993cce607fd2f220ba420c63146d3776ec99e5bcaaeb9cc478c0f7566b324ab66572a66036d3b7b686ff7b", 0x47}], 0x9, 0x0, 0x0, 0x10}], 0x5, 0x84) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000006400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000064c0)={&(0x7f00000063c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006480)={&(0x7f0000006440)={0x1c, r4, 0x600, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006500)) clock_gettime(0x0, &(0x7f0000006540)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006580)={0x200, @time={r5, r6+10000000}, 0x9f17, {0x5, 0x3a61}, 0x4, 0x2, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006600)={'vcan0\x00', {0x2, 0x4e22, @rand_addr}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006640)) accept4$packet(r0, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000066c0)=0x14, 0x800) lstat(&(0x7f0000006700)='./file0\x00', &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000067c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x10001, 0x4e23, 0xff, 0xa, 0x20, 0x20, 0x2b, r7, r8}, {0x3, 0x8, 0x0, 0xff, 0x8001, 0x1, 0x7, 0x1}, {0x0, 0x469, 0x14, 0x7}, 0xb200, 0x6e6bb9, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0xa8, 0x0, 0x3, 0x3, 0x3, 0x20, 0x2, 0x3}}, 0xe8) 2018/04/09 01:33:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000040)="20db340170c767b06ed49ed13c98a142f7c64bff6ba65680264806f900044c8642", 0x21, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/04/09 01:33:11 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1ff, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x252840) 2018/04/09 01:33:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/09 01:33:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x2, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xfb) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x4, 0x6, 0x7ff, 0x2, 0x100000001}) 2018/04/09 01:33:12 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000000080)=[{0x4, 0x0, 0x9, 0x10000, @tick=0x1, {0x6, 0x9}, {0x5, 0x3ff}, @result={0xffffffff, 0x94}}, {0x7, 0x7, 0x9, 0x8001, @tick=0x4, {0x6}, {0x827, 0x80000001}, @queue={0x50, {0x1ff, 0xd6f5}}}, {0x0, 0x5, 0x4, 0x8, @time, {0x5a4, 0x8}, {0x5, 0x1bdfec2c}, @time=@time={0x0, 0x989680}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/09 01:33:12 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) ioctl$RNDCLEARPOOL(0xffffffffffffff9c, 0x5206, &(0x7f0000000000)=0x7) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fchdir(r1) 2018/04/09 01:33:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000040)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000100)=""/4096) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000011c0)) vmsplice(r2, &(0x7f0000002500)=[{&(0x7f0000001100)="5093d8de678ae695a57d29e824bfef7d30522141d172a5c02091d7ed7b59a33b9a7af8d09f8645d15a5d069590dbe4c2033c068ac4100a135ceae2b9e09af7af6dcd2548e7ff3e3d212581cdddc8f968616c88fb22ccdb1d75ba4b12a8b15966e0af8d212f77f71ee2779c", 0x6b}, {&(0x7f0000001200)="76e602d3ba3529c5b6ad23d5a483613e2ab084120e41d9aa0ae16002a166a8a5661e1bb71f83e3b1c84d05ce83a2429c1ffb5279971e51ec16342bf52fb09e117aa000fc3407d396397216d38eb426ba922f0114990518bac98d18fa70ebdd3ba48dcc40ae5740b3d36cd198fb836e2418847aa414f978af3234b580eb91ec264e3fc9816145e0965bf6a9a2513f5eb7316cee", 0x93}, {&(0x7f00000000c0)}, {&(0x7f00000012c0)="c2616bea3d6864e0b84fe22ca64385d4f48fc6ba6707d3148a454c7a21934e6544dc147a8a92932350953fe278eb947af4b5b03ad2cb353dfd9e2695f32cacaffb1f91234a4434d46bba8c75be7ccc9bcd5031bec88e6da5a1a875367ae57501fc3b75d6f8d04c990021e8aa018fd620551eef078d58995754cbe9281321d6f4cb9cb3c4cbace382136f130711d6c4499fbd5bd33d169b8d539694912d692e20ad5b06e805374e72cf00ee3d57", 0xad}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="442d6b44dce19d7fb7d84f8014f4f19ffc786c4ba811b8c5c8f5f607937691ac5d6cbd4826d6d77d5f28dfabd033b8545075e7c657d19d5d8b3c83fde4c6982732f16568eaa87f3a107564ea240edaf308c3edc57da918aff48f04f999c94bd37029e32ad4c3e44af60984", 0x6b}, {&(0x7f0000002400)="b34ef0167f85c2fbf0bef13a7ad3d688b95076bc3eb0dcc9f142e946c65d0ea43b5d72e2b204deda49cbc39e9f878a8f516cba1cf13ebd335393b0571a642a3b5869a2cdce7060b95dd793bb40e3cf73574510a107ce1517ba2d265d6d18ce0b5a1df633dcfa97be76964015197098a91174acfd05ecee9d69847de3de0f5eb5df65bb262d4678f0df8ff0cfdc4515ffa57189048f9f5ee75768ac2c785a4f1aa3e370b901ca01b4cb", 0xa9}, {&(0x7f00000024c0)="112e3bb859ca899930f6ce2b0c3fbeef7b8b7cc6bd0941b5e93e53a275", 0x1d}], 0x8, 0x8) 2018/04/09 01:33:12 executing program 6: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="420fc7aaf1d00000d2c9437aee0f01c8c4a2459164c9dfc7442400ac000000c7442402ac000000ff1c240f01c866b854000f00d043dfa100300000c4a1585c3d8000c0fe", 0x44}], 0x1, 0x14, &(0x7f0000000240), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:33:12 executing program 5: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8080, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x2000, 0x7000, 0xffffffff, 0x5, 0x2}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/04/09 01:33:12 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000040)=0x718) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/09 01:33:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket$inet(0x2, 0x807, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/09 01:33:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) fstat(r1, &(0x7f00000008c0)) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="280ef33b1a54e2c9736f37d8a737fe3bfc2d895b3ed26a9dc15cb54ebbee75fbd28b14197540265fb3112acecf12c592482544fe6799821efdc31ac84b85562c0c7c921080c7c45249af9e259145d1639448019e288860360bb9a0ace56154311d647d6cece89838f1f9e09f4eeacbaa925b622e89d44ac8f2aea01962676398d33586246d71dd4902e8450d10f6e891d82018887f89b50bb7e7410d201a1e249322058c95935c0c27f3ba0a0c2bc7246f6985d33023b77ba5ba73ff1cf1b4bcb2f5506b", 0xc4}], 0x1, &(0x7f0000000440), 0x0, 0x322852d56bb948d9}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="ae6e699b397e340d588a84b4a601a458ada750182b174e7cdac6b3d8c27ef2", 0x1f}, {&(0x7f0000000540)="a7807b12c16acc78fa5ed9d3395c0eace06516b7b853216b884c190deae0d60215759d3aecf1788248b48b10f61586e0e0a0ce8ffe033bdcda1ea4d31527721987bbe89ce4922195b4faa001b72b35e089a805e766c5136bee9e63d1832ea0d50ecd1934eb835ff5675173742a3ed01a6f471b21dfe82e8c946478d3c8e95805ea7e31561557309339484293c8ae2d7ff92524187fa503c16dda5db561444f22613b5119f0", 0xa5}], 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000000100000201000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x20008010}], 0x2, 0x0) 2018/04/09 01:33:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6308046fa3de1d7e4d8f1775702e6e65", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = dup(r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000300)=0xc) msgget(0x1, 0x80) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000180)={0x5, 0x0, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000380)={0x80000001, {{0xa, 0x4e22, 0xfcb4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffeffffffff}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x4e20, 0x9, @empty, 0x5}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6a2d6c1b}}, {{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2983eb75}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x76}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x490) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000340)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x83) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$sock_netdev_private(r6, 0x89f9, &(0x7f0000000000)="52509d45cd5daad74c9e075f6fc5f6f66bd4127054ea3bcf44f8d3261c588c4c174fcf57802aa7943f26a2a00b47c7f32c317ecb04fb5839cd0ea47bdb51cf") sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) 2018/04/09 01:33:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() pipe(&(0x7f00000002c0)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x100000000}) vmsplice(r4, &(0x7f00000000c0), 0x0, 0x0) tee(r3, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) r5 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x140000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r7, 0x7fffffff}, &(0x7f00000001c0)=0x8) setpgid(r5, r6) 2018/04/09 01:33:12 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="fa6089467fde99ad3927b00851350c5d588658", 0x13}, {&(0x7f0000000040)="414e9743734c21543deb99", 0xb}, {&(0x7f0000000080)="33d45fe5b53a1b2c9edaa1787fff52333b59d81a2186573e56235540afd0fe006f66a558ab77128c47f61e5d072fe44994abaa1d9ec3b02f86aab1f4e01edf1dd383ca159bbd038ced60d24babc82f59a6b1ba88aa2ca47a2b43d9e267903299cdda0e2fe32f4539e5dcb5ce2980f8c2e640652f27ff63802631748ecd7d7fc043a461a23115f8fa576480", 0x8b}, {&(0x7f0000000140)="b79c7629d7ccaa4dbe0beb32986f686d7ed51f9db8bf14287c4c98aefd9b14149c828627f77b512e4c59c92ec6a7b9de2783eadd978f683e71554110bad3e2df5ba52dd4b399b8797c0d68cab849a4ed320a04e129258361a50ca5ae297dafb36c6f94602183da49f6638c", 0x6b}, {&(0x7f00000001c0)="81d3e507e738c79b540b6c59cbd127e078a913fcb11068bdf71ba1af4b870a108fb2794dc1c92d220aa5a6fa3aeaa3a0215aec9953fd007372b24ebd1f6cf40eca15360389d28043a9341f9c17de97444e35dba97cbd6f4db3168741", 0x5c}, {&(0x7f0000000240)="d00ec1b85e43b0245911909e66e48e6b05a126e195d61cc13ddee90697b249f45ff0828f0c7d6f1f01c3738db04628c83efcd8dce27499f663d8af600c8235f84dd11d27048251ea1c444982622f04931a2963", 0x53}, {&(0x7f00000002c0)="465459c29a5238f5efbbc817a96f6587d6071beb11e49265fc077d51502f42b90ab551", 0x23}], 0x7, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000003c0)="71a02f3415ac7a681a28f7caa37032fb264ed749c7a0fd2912635b5a14cbf927be7ac2657bac8d7293f0afe1dea205135c9d2ef2467add3727518f9bd8af5c57f199faddbd473fc5a4e90dedcd9bbff9f80ebeaa5f04457e22343ab35d766de7f9dc447f510b6088e5cf754644d7728e8ae2498b84f7cc631064", 0x7a}, {&(0x7f0000000440)="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{&(0x7f0000001500)="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", 0x1000}], 0x4, &(0x7f0000002540)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x48000}], 0x2, 0x8080) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) syz_open_dev$midi(&(0x7f0000002600)='/dev/midi#\x00', 0x0, 0x40000) 2018/04/09 01:33:12 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) write(r0, &(0x7f0000002000)='v', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1a}, r2}, 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/09 01:33:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) write(0xffffffffffffffff, &(0x7f0000cc8000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x0, [0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x8001]}, 0x5c) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x4}, 0x10040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) inotify_init1(0x80000) write$sndseq(r3, &(0x7f00000000c0), 0x24b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/09 01:33:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x54a, 0x0, 0x2000, 0x0, 0x547d, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r1, 0x100000000080000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:33:13 executing program 4: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0xfec8}}], 0x4000000000005ac, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x60000) ioctl$KDENABIO(r0, 0x4b36) 2018/04/09 01:33:13 executing program 0: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) fsetxattr(r0, &(0x7f0000000300)=@random={'user.', "47704c626465767b6e6f646576656d314000e2de85944b84bc4ea57039e023af885e07d6ba929c00d81590d93aced68d05dfbdf50acfb8691f2fcf1a1d558ae7d759f9d6a3c59a2cd87dcdca7b95098aa086bedd996b1e57bff58d7a68072bf82a4bbcad38122933b35d867967524ae61e8f0689c966bd9e14ba6fc85e65a5ba0b31fc07a1a7bfd240156ddf9f69a0aeb0084ac6465290d652f9d061697065ae68f395f91a1d6d34a2d6b409e131fd09dcb7b4e9b56333e89cf63e006c4309b9a17743d0d3533e322bd7a52ecbe3b75f4ae875e674894023a974f0ca21a03193a1d8198229c0ee4c8ab2e22724df7c92e82b2a0a2cb190d59fd095023eda20035f996d1dcd7f57e8463ab67c8bca670592f68c95b01af1e0eccddd691b7a81d1574e56c2b13d6754764fcfc19e1b6615efc3f0da8c7059e66e299833b56052aa3946307c14c90a77cfc4dabf1569df37c783f1cdee5c0f2af37d3fc372a5f5cd58472b21d44166c9e437aec31147b5701bc2cf81"}, &(0x7f0000000180)="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", 0x174, 0x0) getxattr(&(0x7f0000d61ff8)='./file0\x00', &(0x7f00004e9000)=@known='user.syz\x00', &(0x7f000002e000), 0xc) write(r0, &(0x7f0000000000)="95f7c4aab5614f611eb66242a380bef7a7c4039778d627cd5a8db84a5453712db3624f850a8628e830d2d9afefd3dce9e3e0ccae4c12f74c0a13626e471017266e4f2fe2f16a485bef2d27076b9dc27a278c24c77c196d32e448c0e9fb52cc81ce6ea25db88219befa806adc9602", 0x6e) 2018/04/09 01:33:13 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x208000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x4, @empty, 'eql\x00'}}, {&(0x7f0000000080)=""/57, 0x39}, &(0x7f0000000180), 0x1}, 0xa0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@noblock_validity='noblock_validity', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x39, 0x30]}, 0x2c}, {@quota='quota', 0x2c}, {@nombcache='nombcache', 0x2c}]}) 2018/04/09 01:33:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x20000000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x0, 0xfffffffffffffff9}, 'port1\x00', 0x51, 0x0, 0x2, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x1, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x8000000008000004, &(0x7f0000000040)=""/194, &(0x7f0000000200)=0xc2) 2018/04/09 01:33:13 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x401, 0x4, [0x50, 0x6, 0x46, 0x7b]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x0, 0x2000000}, 0xc) 2018/04/09 01:33:13 executing program 5: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x796a}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x20) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f0000000080)) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006c40)={@multicast2, @loopback}, &(0x7f0000006c80)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x7f) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x9, 0x0, 0x1, r3}) listen(r5, 0x1) accept(r5, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 2018/04/09 01:33:13 executing program 1: r0 = memfd_create(&(0x7f0000000000)=']{\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000240)="d1941b82c41b121b81f26a66bb73764be12c7a0474bd4bc476dd4aaa0d9cfe636a83c11085f2d44d7e2f2ff8d577bd3990a442712755fb9633a5d39751549d5e0f672a818ded24fb1a9525ad99abc514d4545d9275e308e92c5ec0c67797ee66e06a680f1e945de0bc9adc6c13f222c96fa510eb9cbe24e333d7e21b601bb4a9c6f3058a05237d70b80c792dcd310db4042c1650c4486d0507e7b6d3be9824bb01e90c7849c5c587d4e30828a567568de356ed6e43ffd9211c14995a6bb71e50c24c8428316dd8b97c2a8c100ad60be7a8b942d8a52d7a69b97780406fd2199c33b70041475b285e763c43f6"}, 0x10) syz_emit_ethernet(0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) 2018/04/09 01:33:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x18, @tick=0x7, 0x3, {0xfff, 0xcf4}, 0x92, 0x1, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:33:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xdbfb, 0xffffffffffffffff, 0x1, 0x9, 0x8, 0x7, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x1c4, 0x4, 0x9, 0x28000}}, &(0x7f0000000080)=0xb0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7ff, 0x8000, 0x9, 0x4, 0x8, 0xabd, 0x3, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x800, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r4, 0x111, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40880) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x1000001a8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x80000000000000, 0x2}, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0), 0x8) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/09 01:33:13 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = inotify_init1(0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fadvise64(r3, 0x0, 0x100, 0x5) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xfffffffffffffdac, 0x208, &(0x7f0000000040)="0000000500000000000000000000", &(0x7f0000000140)=""/24, 0x8}, 0x28) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200, 0x0) 2018/04/09 01:33:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000250000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x4, 'R'}], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="7bf24c9816fc6212534268b5b2de5a953af0910ba7d00a2f4ad26672aab6c313ba6c22347b9ef98eeb0a00e390322223254eb7e06c9c140c6f940ce65b30020cf7c4ea0ecb305797a4bd48619f7f2d91a287", 0x52}], 0x1, &(0x7f0000000140)=[{0x10, 0x0, 0x4}], 0x10, 0x80}, 0x1318}], 0x1, 0x4000) 2018/04/09 01:33:13 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000003c0)={0x800, {{0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1, 0x0) eventfd2(0x8, 0x80801) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001340)=0x7, 0x4) flistxattr(r3, &(0x7f00000002c0)=""/230, 0xe6) prctl$getname(0x10, &(0x7f0000000080)=""/45) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r6}, &(0x7f0000001300)=0x20) write$binfmt_elf32(r3, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x3, 0x100000001, 0x80000000, 0x2, 0x6, 0x1000, 0x80, 0x38, 0x105, 0x9, 0x7f, 0x20, 0x2, 0x5, 0x2, 0x5}, [{0x2, 0xfffffffffffffffe, 0x9, 0x200, 0x0, 0xfffffffffffffffa, 0x1, 0x2223e701}], "0cc8c7572830e69ab14fdf238763d9ddb8c729144016e6eaba3c8cb14f7673519ce715cc9c5bd709106dc7df457160d78b2cb25e2b872454d7767d8026dd8f19dd4f5d98b15785d4bda0697999bbb1029ffe2d812c53047d06711b7eb333d74c607d15babe34e4aeba664ff55d27164181369241ca7e8bc1a6dac14a2d570413ad1908e43183afba200a3532e96e25b331d3ca88ffa85aace4931d9c1be716e3b22a3292ecf75ce895654792a22ef854c01be8a9b5ffc666fd6cffb16486b84992535f03db0d3f6b9ebe9f182d3db06024a98ff304e2387e41d93bbb29e9687045bf0aec4cf9f5200ef1be1fe82527c9a610", [[]]}, 0x24a) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/09 01:33:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0xfffffffffffffd10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffe62, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x200000000000007f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/09 01:33:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2, 0x0) 2018/04/09 01:33:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6c, 0x4}, 0xffffffffffffffcf) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x3002, 0x3002, 0x9, 0x7, 0x4, 0x4, 0x0, 0x67, 0x7, 0x3, 0x3, 0x3}, {0x3000, 0x0, 0x1c, 0xe4ff, 0x88, 0x10001, 0xfff, 0x4000000, 0x0, 0x9, 0x93e, 0x5}, {0xd000, 0x1, 0xb, 0x1, 0x9, 0x5, 0x1f, 0x1, 0x6, 0x8, 0xf636}, {0x0, 0x100001, 0xa, 0xb70, 0x9827, 0x7, 0xffffffffffffff01, 0x20, 0x5, 0x3, 0x8, 0x1}, {0x1000, 0x14000, 0xa, 0x1, 0x4, 0x10001, 0x3, 0x80, 0x5, 0x8, 0x0, 0x8}, {0x3002, 0xd000, 0x9, 0xffffffffffff7fff, 0x6, 0x400, 0x20, 0x40, 0xef, 0x87, 0x40, 0x1ff}, {0xf000, 0x0, 0x0, 0x400, 0x7f, 0x5, 0x7f, 0x7c457b80, 0x1, 0x7, 0xe5, 0x41638ede}, {0x100000, 0x106000, 0xf, 0x1, 0x52, 0x3, 0x5, 0x34c5, 0x400, 0x5, 0x6, 0x81}, {0x100000, 0x4}, {0x5002, 0x10000}, 0x10, 0x0, 0x100004, 0x400000, 0xf, 0x3d01, 0x4, [0x1, 0x6, 0x2, 0x3]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000000000)={'bcsf0\x00', @ifru_mtu=0x6}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 171.227137] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 171.303485] BTRFS error (device loop6): superblock checksum mismatch [ 171.364625] BTRFS error (device loop6): open_ctree failed [ 171.429858] BTRFS error (device loop6): superblock checksum mismatch [ 171.438191] BTRFS error (device loop6): open_ctree failed 2018/04/09 01:33:14 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x102) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/133) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x1, 0x50fd, 0x9, 0x101}) 2018/04/09 01:33:14 executing program 7: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = epoll_create1(0x80000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x2, 0x2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x41b}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) 2018/04/09 01:33:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0xfffffffffffffe8a) 2018/04/09 01:33:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002ffe)="001f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/09 01:33:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000240)=0x3, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000200)={0x0, 0x4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x5, 0x0, 0x0, 0x1e3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x64f, r6, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 01:33:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) kcmp(r1, r2, 0x0, r0, 0xffffffffffffffff) 2018/04/09 01:33:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) 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) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 01:33:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0xc2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000280)={0x10001, 0x7fffffff, 0x100, 0x8, 0x7, 0x3d0}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1ff, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x4000000000000000, 0x8}, 'port0\x00', 0x40, 0x0, 0x0, 0xfff, 0x1, 0x25120d07, 0x1, 0x0, 0x5, 0xd1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/04/09 01:33:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2c9, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x9, 0x800, 0x7}, &(0x7f0000000140)=0x10) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/04/09 01:33:14 executing program 2: r0 = socket(0x10, 0x7, 0x2000000c88d) write(r0, &(0x7f00000000c0)="2400000058001f0014b2f45eeb2b7b070009b43004000200071007eb0100ffffffff0800", 0x24) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', ']systembdev\x00'}, &(0x7f0000000040)=""/80, 0x50) 2018/04/09 01:33:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c0000001500010000000000000000f6df000002000000000000000000000000ffffffff000000000000000000000000000001c2decd4f572c820000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0008000800e594185f4986"], 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f00000001c0)={'syz_tun\x00', @ifru_map={0x3, 0xffffffff, 0x4, 0x6, 0x101, 0x6}}}) 2018/04/09 01:33:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) r1 = msgget(0x0, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/237) 2018/04/09 01:33:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400842, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x1}) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x7, 0x0) 2018/04/09 01:33:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1e, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) 2018/04/09 01:33:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000680)={'team0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="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", 0x4e5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000005c0)="785d3fb0bef7af993bf5d77ee55cd4a820a89dd5d477538b507ce56b61fd47efd1289a65a163b73c64c4fa0373759703d7c20c88db3c772ad5f76a26483bc7e2794b6f63aa8d0b9484c985f21eb7a37733a72575db64c0b6b7883daf89dfc305102d04f1f75145ffe13beabc2d05615774e03687e776b1085d9597a2ade1", 0x7e, 0x20008001, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) 2018/04/09 01:33:14 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 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, 0x400c4152, 0x6f2000, &(0x7f00000003c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/04/09 01:33:14 executing program 1: r0 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x100) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040)=0x55, 0x35c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) [ 172.043540] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 01:33:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000008841e00000000000000000000100000000513d138540957befbe8718a4bddf66c57cfda28625557b43b3a433512ef183f6ae90243bc5c9b002dd7835e3d26e64a6db40ad188abc2406e9dfdb2d"], 0x14}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/04/09 01:33:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x7, 0x7fffffff}, 'port1\x00', 0x80, 0x1, 0x101, 0x6, 0x1, 0x100, 0xc0000, 0x0, 0x5, 0x4}) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x424c02, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000002c0)=""/183, &(0x7f0000000040)=0xb7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000380)={0x0, 0x7b, 0x3ff}) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) 2018/04/09 01:33:14 executing program 5: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="020000", 0x3) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x7, 0x0, 0x2) read(r2, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000007000), 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) quotactl(0xff, &(0x7f0000000140)='./control\x00', r3, &(0x7f0000000440)="d294c32ba347807f796e729310ba7b73b416fe0a306bba4460d83790d604d9b2e7fc27ecd546f67a4ea6bcfe472ac32ae100a4aebaca3f945619ad95856609d17fcf6dba5fff5b26d2efb5fed57790154a2436a7eb026df501429651465bd44b2c75caa6abf24fd36362ba59ac2cb733410604dc6883f74bcd487971545323e4e6db156e21a31b9fa1d91aa1e9ebcf") prctl$setendian(0x14, 0x3) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') socket$kcm(0x29, 0x5, 0x0) open(&(0x7f0000000100)='./control\x00', 0x8000, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) [ 172.103073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 01:33:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff91e, 0x101800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/04/09 01:33:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1dd582) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffff, 0x200000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0xffffffffffffff5b) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/04/09 01:33:15 executing program 7: r0 = semget$private(0x0, 0x0, 0x400) semop(r0, &(0x7f000002efe2)=[{0xffffffffffffffff, 0x9, 0x1000}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="423de5ff1acaf4df7750a7772f3087b994fd1ebb2bb7d85bc5d15a9a650390ec2e00fc3b3127d286497a32dd1c07abf058517cf75d4f9dd4958ba5102b7496fc7e034f5d3440f6ba2a6ec0992d5992a23ea3be991aceea76c4b6b1649a3837ce84293334b501cfd65a9560e65d0f492d09590c8cdd47c9e43493188bf9300bf0be40d27a74f6fb1f2da96a0015865097a6c25618f8b81b9806513f2257cd1c25a444c97dd01eca03bdae55", 0xab) 2018/04/09 01:33:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000001c0)="a4f719a702a1bac385af9b37035a63c007ae66cde59f024ec1a85c63a551628b72aa511225c4dc7e5589ff7b574bbfba0c9b3599f402474af0b5f2ac12904eba3141092069cc8f044a452a2e5dedd96aca2cae954d58ec621f59c1937c4624607f032500abd58aebc684aea9a1b9dce62f51e42f176e92c63c253df69425ab41f059dfc96b5e50e1120fadc3d27d9c34bd34e2b81615b8b1928fb90b9c31f2f7278485856a697171d7176225402061bf6b1adfd1ddd52f8c8f36265bbd3fbe057fcd7dcc224394ea4e9fe289b576acb495f4fa5152266b8b83a8412972155c5badae003298cbd20502b9fec4ff335be5b6d5ceddcbbff2d9", 0xf8, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffff8, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x323, 0x1, 0x5, 0x2000000000000081, 0x80000001, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x6, 0x9, 0x5f}) 2018/04/09 01:33:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000080)="03", 0x1) 2018/04/09 01:33:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x2}}) 2018/04/09 01:33:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) ioctl(r0, 0x3, &(0x7f00000000c0)="feae5989d5d63a121e3f7af19d07b232ee2257a89277249fb772fe6632081d709693eba09dae570546075c8e95e2333bed7da563e7015d72f94b0e2d0eabef0219e802438a1caae556fb9dcbec6679984ffb74faf4a6f0a529360fbed22ea81d7fcc4ba67bd1b272b95c49c42b7a7391f37851ff0d44c75b944d519335bfed9e7cb7f87d5b0a5d5893e0650b") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={"6970646470300900000000ffff0f00", 0xffffffff}) fanotify_mark(r1, 0x0, 0x10, r1, &(0x7f0000000000)='./file0\x00') 2018/04/09 01:33:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/09 01:33:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000040)=""/16, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x80000000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) [ 173.086797] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/04/09 01:33:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c482b9a8b29a000000400f01f80f09c4a1785cfe64410f01cac74424002d000000c744240209000000ff2c2466b88c000f00d8c7442400956d0000c744240203000000c7442406000000000f01142466baf80cb82cf16b84ef66bafc0cb0b4ee48b88b540000000000000f23d00f21f835200000030f23f8", 0x78}], 0x1, 0x75, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="660f3a0ace99660f3880a1440000000f00ddb9410a00000f328fc92895bc32070000000fae20c4e2e93cce0fd7d60fc76800660f3882999a89ae08", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="15bd64437133d54f011ac1fdcb47d0ce708b63cd861812fc277ab2a09c166f1dc70e2e98cc631861cefb0109a8b774fbe05fa7ce5fcf257a69f851b07ddec03da53a57013dbff0c49689d97f1905555ab8f78287c3f6f13fb54bfb0a7dadb347dbac4aa762a94260f743b455a89fc91184de5dee30bd90697d3fd46fc43ca24fa65c9c9e4eab38f2c876f69c0c97001dcfb67588d55e3245c1e3fc867b2d46de3ec957a33b26828b0fe56212167942df0fd8f45f8583f2deb4082c4a3ef64763283a19c4e1332e83b5c4606b13f6b0daf199fd9bc1da3ff4c5b3a1dd1fed71c8a376525d35242cee725864ff5a366b28bc5636348bfb230c3bf1fc97773025692a201cd95377a769f24ea983c7e5a0315167fa78c8b1c9513fbfa1d9a189273694ec880553ab6e8e3fdb1fe6f1cb08f314759f52d4922cc863ab7337ed7a26d8a1bc9f54e6e98c498153d82cdde7e343fae56a047ee7008aaf7a04c127812b7fbbac20134fe3680288132409f2a15a420a00641d71d70cd58cd07d8c387aa03a22fd9f0dc86932290928811255c3566d4486d4ed45c5da697a810af3bac7c3b7f52a7b46e370c436d6ae11fd83b65f6db0c513d2d519428a36003db38e0ed6927de46e7f0596af6675b1872f9a9c2b885ae36488857a6187155802032aac117fc4685db44d2674782b9438cb1054a2729879d1e7be1c813c37a062bd0ce714b3f1a18bc94d16f553182caf3d6af2a51c65494ec544548c2dba8af46cd9e0dd594de96e4cb7eb09966e6463e6a21f59460098a9375b1f07f403be55a79270550eadf4f1c80e42c77e250b3d5358cecc994a7388f201cfb44021adf1bd421958f8015f28dc38543601a47078d009f7509b0a1f7aa62c62e0907d3bb3c11f62bf2251389930818939dad18eda2543ac758199cacbffdceee49c225bd9fef01500fba79b8711ac358971f2530124f90f217caf77b13e3dd4af7a82d1b88fab36fd3a1afa6c767b17793acdea55e653581f5a70dad29e3d95ff2ca549214b6b3cecd2e4f681b233be6c29fe0cf50f9b2ac9e0353af133137f6c365c281bb3f95632e13bef1c0c0e40a791219ab279364ec6238ce501114c3ff5aa5c4576ee34b155ce567f0e2ff972d742f21af5076389bacff34a842f26f7dfcf4a104183d313e8fdbc53f6de5b870d794c68bdafddfe991265e4297cc4324e036f21a3b5847d38f6b9664ddc69a938a68eca30b9a3e34ba960fcd7f18e02a575c0454a1a59302ee5879324ce519af01f6b9c21a48d2855d397f18b6dc3ad519c8644c5c7a06a84173d391eb1e9693866effa88b7e5d459fbe112a005f8acc039ecf71528a6248edd28cf8b0122a6d7388da6daab310679083b7e18de4e88ec050a4b768e60f493425810e79b086fbf0954275b770ec2aa3058b8e4c7780e27e7ab08ffb0d65ee2be0bb080d4a3d7b542e46e269e6a58c4e2a64fc2f22551cadd925e4e40880de04307fa6506a7fba66a5ce474108a5f39afb2bb0893a95afaed9af51e1fb474097e3750fed1569b700b6382db51d7768680778d3bb4faddc34519af25c997f2b28ab4f1ad7693b986672f1f5f0da72a9a9e3f082c9130f6d6f23083370999813d9893ce488fdc979813d9242ced39b3762f7d30ca80ed588ef4dec043b415e33702c888b99ab08a2b77a7c4981e966c03cf8bc62b20819daa5913e1b8cbd03ecc5a5a09eed8592fad64aa64c71f20f7c099fca375b763023654734068fa0df028cb41d5af99678762bd94e471ba3ad6752c0c2310c489ed0ce1652d254c8d0fbe51cbdfca90fd027f1a3aac2df8bff8da9236bdefbea9535237139cfdd2d56893dedd13c53d099e8b98c8e844a199a868511dda99a29ba7284bb37e2fe04c76321ea6346e3c511683f8f99004b94a7d553fb828831151c2d1cc347e36d4a80a57c270949a49f5a26fe5dfcb285c185d153f6fb502fab68864e3aca50d93bffdf9f01d4e3725040838c90d268b9a93535030e217fe6e87bc67e3231aa8ff0022b03382740f2608fbd2db5c9c7021b3aef59ce6f2057dcdfe8d9b994a791d9ccf62bd35d9a294c9ba443924439a5baf1be82d5631fa7cdaffa46ea9f57e204f4edc472d2171c7525322a1f194e5f52262c4bfbccd437247b923e8025aab1124bfedb3662bd5f92dc153fcdceee40b20e60a9f646be5c33dbd3c6b114fd5d31d4ed60361c1be1264808bdfdeee472fd84e70cf5df6f113c5f6a496e33f76a4962ceac0610575a1125bb17c720ff53da3f6a68ad68bfce74a79fd2f01f940db182d3c60ef39fc27e90605b53b5a1da02c6cecfd113386c09ac08001432d0cb06af9a11d39d5bbaaf65cf2c0c721b598f3f8adabac25e1e17ffef5d3bf2b453f0f9dd28780e0e95409f7c8cb66ff6c7f7686a328c1bd280a04cc40ec8b826607136539a98d946898375366bcbbf8582148366da2c5616bd38ba0ac75bc5b4d33dcecb47bfb9fc1d71473137e93d5e2b8d3c67d5a78f7a25f20e14801623449fad859658c487567f3fd7230cbac9b78427e288e7979914b5797d71b66dd94b9b549ed4164a952443ff2ea22e7d0d96ef5cadde8d2a7d77921149ad4ff1f47e8551f001ab2a50c90589a28b4397a54f9b17b0c59f7e471c9ff8f1e3c17a9985c824d61487269a01bf9eaca9338db2ef200d3f3bf721ddff7a67b3b3e1952392df208c04bca11d671905f265848e988cea658d24abff7d37757521ea7a63ef602020e251754df1a6133f803f7ef63c3e490bd64dc8ab004f23a17dac4fc499cd31489cd4913bc5c071dac73b11fb8b4df7e6529a4a95f908f1e209c371262c98b171f41278bf1fd866fdbc369ba9b48f6e0862d1c9693f90d48937b5637993bd5e3da84faffce871eaa5af2bca59dd256fca9cef64c7e4ef334f28a0ec91626b91411e1e5c4531c261411dc1040aa78f068d1321a9896a4ce1f3f9759cbdc4ff9be44a72515f4199fcb75373cc594053c0bb8e4c0d67fe87fd711be11b69326661e7069bfbf22ba6bf6c1e21b19058ea37d695701acde4f6459b72636a487b1020f4faaf62134dcf15c26061a1c079a680541798fa8c002ea378604bc3c885f2d65d24393abc46d758ab2049b1ab63434a5f9b5afeddfdb02acacf532f8e8a39ffcbdf9c5cbc4ad2cdb411c90ff57673c008176cb5a47431ca1de2d74f54cc56449770747de7e1b3a867a135dfe3418617e10ccecd3b0d3de066ed09728e5e187057d58b49d777c4e173f5b46bd3605bb4c6a7dacbbbdf79222769bdf482703da6a62e37884e1e7e62b885847cac16e48014b7e84ab25beefb1b4be51cd9bf7abcd5585ad1637587be3925215eca1be08cd85c1029d0d9678bfacbd389efadd0015651e71084ce6dc7c4a4289be520c68e546ffe239516d1102cedc49f9aebf43ed6baabcaaff238e5644d90d077ef6a7cded377c9ef9aefe06f6fb063a63f0ef88055c2b34b5505a855f3a3d37918110a8712c3b781c8d6c04a9ef1b44b313b681074228198efbd5ec77402d0e26daa472f07d6be3abbc53a7167f36e238845a45c0cc40dc31b8d37bc836755d7d1b6bbd1cc2c63fb2f6728ca422ba9cf5361a70a32720cbee1206d60a65c0faecca71446a5ae364a269b766f2035890590a194519b3916817c4153f9527ba97fc06823f94078cd714700607c7bf6ba9934d866742720975a8ac2dca751d78ec1592d832fb721c401044a00f5ee98aae2777a1e2517fc1d0252b40d3b26962d57151d9aae45b6af057401bce07580ba0e50b2179c62cc33555778223dfdf1cf4719f28141f8642534ece42cded9da5ea5677b5eb74124d71b7987a733d33c19a3fa0fba76cc632aa1d34276c4471f1d15df89f811131eb5e3387842de7c40821d357901fd908ef0768f2548d12ade5b5c029eaf31ce69fa0bf9c187aae319c3d7ca0899cbe507501de1bef5a7f8473fdbdaa813d01af6d8aad278025903f3d71d02adb1426531500a7f0bfb3cc3d5da89e8bc72f3e2f26a811cf45f8828202aff7960b9abbe50dd9ab3466f36c091c075c6150f946dce60af24ef7811a24be9fc1f5cc96332e45ba4886b39b9b0c465dcd9d97568baf1093bd5e5ce06aa4a6c1b4e3c30b60fd3b7fc8b84db66f92b28ad94bbc3b8d5ce04cd73d6ba3274e23cd0f2d0c6cf84bd7e9f4442936e130adb8ec1d6c7d99cd9c7aabcab1d520038a47a85e453aad77b05a073058273176d2bc7740b661c5ddce7f91f9b171aecd3043ddc5dde681f46a3ccc458a530a30beb7e01644fbca95b3ee2af749986620b563ac67f6d72a9985984ebda20f75b46b002e6c288ff8ea842a5239a14f94bcbc057fce53f26a3d288a18192b2914ac84f08486ace2564f6da4fb7cdc37f3fa4c848342feb7adaa12d16465765b78b9643b3452dccb67fcc13e917faf2f2ae1679a23c71e6cbb0d1c980065db9ba3d5c0b4d6dc6570be54fa34cd4f5dbd005b0732283ee201b06e14b3fd74c44ee4c23500cccd28ddbef2665343ddf7e3de2a29ae915b8b51431934f4bdde44326393f8b61b95944ede01c07f96220f9e54591cc34ac45068efb50eacbe4cd90fbfabb2b2bf4a4196b96e48d68648040a90944b430e51ea9abc30cd26bfadc8b8caba6e154eff3fa412452ac0b44e68693226252f56082b64820ce901bd6dc537360c0a0bdb61526bea770b3c30c930e042374eaba12a1395552a95a25f79a6e5c1868d19fd1f506523559c5b129c4712ee1dcd574714a685eb4656d5965009efe4d8af0cad6e361b9e4c4ad26d7ddf258c15f6e1dbbdee9a1bdcfea05a81d92eb49ddf2545a405201b2998c9bf808a6bdbe14691deb1f18cc4d454a1248d0329fb5e04a6beef6e2031d6172682426d47d0e7722c96d768e4c2cccb1287aad063edfb31860fe154d22d29232643b45f5f572233baace72cc87d24bc090649bdabab9ab7ea60e21bdb170049cc0b1a2c43b4666c66958355a294f5ee108ed3ff739d431e248fca8c77f79c7da5632b51f007ee887d425b6b37efea2e1e05dd85499ae0df114dc386c5321e8794cb6e43e53ac054b36a209cffe29bd2136c89f0625614f3c6eb588bd97224aa279b10eb54b3f1c96bdfda05d1598d9268a09df05143acd4ad6e8c10701b9e3481cddfe970109a3c5c73a34660b523e4998f0f8c55d9f815254d044de685a00650d9fbd16deb70a25ff398966f5e44b3b0e2ebaa9f1860d1ca178b9448db3178501e01c4f72347e288e9bda61bcb44a77b8cf99ee5003522a67e72a2cfe1840b5d9136d9fb455495554e2e4d10df49c1248c1f50033518d609971258ea1c775889596407be06b2cddf2843e3cb4a2cb34740cf691006e9663834bd601494fa4832ed86b7de9dc6f1af801b1bd0902b913a83a85db48400a5a412d6a94a39b06ac541147cd9a3b6a329d59d2b767b40cb45e1a57d0290ed7213fdacb6556e2a72585b719481f6a1580217d5f2470a404a69d464c9b60f2106186b1f7f1816844e46b70906227868db2bb69af0927d04a0f1ee92171f7d1aa617bdc50f30d8c05f1562c0efcf8c28a4b74f6199a3111b4266ca80e193f37989a07e43fdbac5fa9fc64d29fe98bde5b818dfbe107f8e31070fa127f1a9d0d35390f61fd84467151615f96b1e2bfaf716fd646d0dbeabdf2465de6a658d99257adaf9544f693a781280a5178b2ce47ba9b5bb889e1cbf71197d165d8d021d0b588cce976415a26153368aad1739f77816fd109ca223e0600dcfdcbee9a4d9cf4d0090d5ed49f9b452d5", 0x1000, r3) keyctl$negate(0xd, r3, 0xfffffffffffffeff, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:33:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getegid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000bdebf29d0c070058a5153c9e4291b8ed5615200d8951cfd9b059b16f9bc2f0e8efe5adc2004aee42387c286aa2406a26a8cc96577b97389632804127b12ced86d4569082252642079d64cc17300d69c64176e1da964bd9574ca69236ab8eb4f2b2e3eaef1a91897d00d2b14d9847ce858b4f10b68f8d45fef126596f64ee63918c282d58a81e1b0e8e073157a5074782e0c61b43d5ec407dc7f3bd0f845654980f7aa7dc0d4ff0529affd3ef8a3200b84f347b61a9ee53661d427c24423352c7ccf504754a6b71099c74d08f965b7256215c0c0d0195e1903babc5a78bb3e2ac4efdb0ad201b0ce351cfc39d7721"], &(0x7f0000000100)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x30}, &(0x7f0000000180)=0xc) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000300), 0x4) 2018/04/09 01:33:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000200)=""/4096) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="6787bfc63a14d69f"]) r3 = getpid() getpgid(r3) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x1, 0x6}, 0xc) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000000180)={&(0x7f00000000c0)="8dbca165347851eb1e07c92def223b53d6b02cf0dc5f38b1b8faab13da03b7f5c2f10efbb780fdca78c97f65ce0ec1b20f42471ea66d72c7089cab6ee6cf31527163ed6f5ebc2e937b49d96e182139d87555ca65a38200ba7ec394efc169431795d3b4f348381c09300ccb64587004b1ef2b2af9903e2ec32f9a575d204e4ddbb15cf7", 0x83}) 2018/04/09 01:33:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 01:33:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fstatfs(r0, &(0x7f0000000040)=""/146) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x19, 0x24000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmget(0x2, 0x3000, 0x1, &(0x7f0000ff2000/0x3000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) mprotect(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x4001) 2018/04/09 01:33:15 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0x0, 0x9}], {0x8100, 0x3, 0x1, 0x3}}], {@generic={0x6558, "019f5dc0120303eadfea1b910a4730d4558b8d42db78b8904a602249b0a2e458"}}}, &(0x7f0000000080)={0x1, 0x4, [0x164, 0xebd, 0xe84, 0xd59]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair(0x13, 0x2ebe20d264c580c1, 0x40, &(0x7f0000000280)) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xaf1a, 0x82000) r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2800) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) 2018/04/09 01:33:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x0, 0x2, 0x88e, 0x3, 0x4}}) 2018/04/09 01:33:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x400800) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="44c732d5f3a760c290583c9f707de17f353be1951dac974a76b633cc7982596b"], 0x0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) write(r3, &(0x7f0000000340)="d44d3e4ce674", 0x6) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/09 01:33:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x18, 0x29, 0x37, "9d"}], 0x18}}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/04/09 01:33:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x81, 0x3ff}, 0x90) 2018/04/09 01:33:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000058020000000000000000000000000000"]) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0xef3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={r4}) 2018/04/09 01:33:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001f0001010000aef3f658bbe35983000000000000fe8000000000000000000000000000aa0000000000000000ac1414aa0000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x20002, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1ff, 0x7fffffff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, 0xffffffffffffff88) r3 = memfd_create(&(0x7f0000000180)="6367726f7570656d303a65746830c36370757365742d00", 0x3) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/09 01:33:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) r2 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/21, 0x15) readv(r2, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x1000000000000145) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/09 01:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, 0x0, 0x8) 2018/04/09 01:33:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0xffffffffffffffaa}, 0x1}, 0x0) 2018/04/09 01:33:15 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200000) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8b16, &(0x7f0000000040)) 2018/04/09 01:33:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f2a0cd6600de8d1cd103268fd540796524f4a4b5c3b012c5be431c404996b04c6e8cca44ce9e487e6ae952555d1a4989e4973d6566e0245a3eea39e522246e480ee8f0fda3b0cc8bb42de77b5d49484bde5697a84145748586340633d7b4244929327a5f02e2c1dc3b3d4ef8a9801430c2fc6343c808e674bafa62585c0f724101c6402b153935fb22ffe61b0d850fd3b846d7390c4adadee29f56c4fb6a38cb545c1404fd07a4d37c2377edb54b1490093414974b22f594adddf2f2993176f1a1f9570b26b83a7ebbd9e06b6b92ef96e249b2fdee6cd93bad8def43fe53dcdaec25263e429bb9ec77f14d415bdc6d9413ac947efbdc26f2a0c4da6c91eef1bcf3588c5f767e345938e2887e33982f8b5c4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:33:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40200, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/mixer\x00', 0x1000000000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000540)=r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="c58bdc8f71e28c7cfdcd919562ad0bdffc42bf7c79ed2aa8f3aec1605d7290e9d39aa7e1f2c67e547d5a76b4cecb9a9e0ff71b5740c861338f634c4fb76b03e479547a2065658404179bdccb8157434a83dfd00720081ee9c7299d6087e553a6bd53e2421ab1aa211fb8e98728330a5404288c79bd750e7e4a3f819bb0ebd9d7d8f2a22ea79c948edc73daa557326dd85077699ccd79d3a468e0be6f016bdb26100dce8981314f16929eb43228eb96dfc304094382374bc55518f199", 0xbc, r3) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r7 = socket(0x6, 0x80805, 0x1) bind$netlink(r7, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfd}, 0xc) r8 = gettid() r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c80)={&(0x7f00000005c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000180}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000600)={0x224, 0x32, 0x700, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x154, 0x2f, [@typed={0x8, 0x20, @pid=r8}, @typed={0xc, 0x48, @str='eth0GPL\x00'}, @generic="792803c4ea0133a289ecfe7964b06895eaa6f0c2649d40c3a35007bb6b3279c5fe109412a6ba556cb218", @generic="0b05860b24074dc0c1252a3075596bdb95ca5876d07596c32cbc139456469cf9864d7d411a4f81190c878c4722309e5b428f3f5e53d20371a923b78daf90c7b90132a643dd7a9b5ff76eaa3b8064c042a22fbfb06884a39f1e48ce9dbb854e09610c0a3e098ed06520b9071331b3e7d789fb4a68e52e2b03fcbe71deb6d6f1097fb45614547b5766185db0331eedce4bf9b09b480873b654091b7f9436781dc9e21d9429890f2bf1687ecf0437e7b8ec3d7e2ef8a17ed4762fd1bc511a793aabf58c0dc225d879bc8f0ecb09c1a743a451ee637786b5d554fa5b11fda24ad47b2ad95d7a319306a96355aec3ee51827d7b4b45616cfd330c", @generic="cbc35826a5335c172686f5e8b8640e38", @typed={0x8, 0x6b, @fd=r7}]}, @nested={0x3c, 0x21, [@typed={0x8, 0x13, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="984cbd5a6a84f129149b0343c3234eaf60bfae2982b6f2410ee0dfde4ca0e6d96bc8", @typed={0xc, 0x85, @str='user\x00'}]}, @generic="59600f01b256f426ecc87d0268054553b4ce04331ea83aec616d74a872495380", @generic="11fa283e9989a83803d58dab92a06ec16d40238199df3fe528a64c5b2ad0c185c47909fb322ef2c3be907de5b5f792b29bb18178f7c51b661078a827d0e2d1d14de1f68ad48ed19750443f05ccd96ab31f5f31f1eb4e636dfe0b58f1928ace39d9"]}, 0x224}, {&(0x7f0000000840)={0x17c, 0x40, 0xc04, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x16c, 0x11, [@typed={0x14, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="19741c9e1ff3db7cd948e94375976a4c33173586defa504d74f7eba551a03ea84b40b6578b936be5ce135ab05a9b2e274131cf0636bc89225e447265687eef680a22f3d8ebe4d2ab0be0b989d3a14e2cee472993454fef31f1cef6d32e6f6a897d33657789b582866d04501e40a535820e920ccfeb0289b2d3f519d3bb1ee0cb481970f2040733ef6f1a0a2165afcdbc1a440028cbd50c0c93556525e3c1d798edb440cc1f9c8824be866317bc6a898c2878033d9a73f38fb510fcd5499f68698b64c2a0d0f895192054c21938bde1240a3b32b8f8bbf4399afd848e", @generic="2ed8baac3a9e4c7ee3a7d36e589f776bdb529aa84ccfb048d72b94fe7a6093c50f371616725091fe574a568917426ba7979ec1b8c0ef0e5653028e", @generic="d1a968ef7debb1b0b758cb7e08fd9408a74e01979cc334d3d6d9cc52cc466798d6acf9eb9a58753a93d3afa8542c2bca77b79f35d4adfaf0afd3dfde63"]}]}, 0x17c}], 0x2, &(0x7f0000000c00)=[@rights={0x28, 0x1, 0x1, [r0, r7, r7, r1, r7, r7]}, @rights={0x20, 0x1, 0x1, [r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x68, 0xc800}, 0x8044) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000580)={0x9, 0x7ff}) 2018/04/09 01:33:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000890786889375e5021ef713b18bbfaebb3cada0c92735e512c7a595145092001933c84dc610c5007ab13a3f198709bda4d502a357f703381593dfd05d60ea357784e4b49b99771fe7aeec46af25ebd19efa47365194678"], &(0x7f0000000040)) 2018/04/09 01:33:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000480)=&(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000016c0)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) getpeername$inet6(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) r3 = getpgid(0xffffffffffffffff) r4 = getuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001700)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001800)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003ec0)=0x0) fstat(r2, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003fc0)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000040c0)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0xc) r24 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004240)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000004340)=0xe8) fstat(r1, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004540)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000600)="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{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="27540be998e76fa095372517bacc4e6f8487150099e3def85d5feaf7c8647c3f8554b3892e29bb3bfe159d17d18945e6f213edcc5fd6ffcf322a6ffe39f61709445c603c925f5dcab6b8d7db7ca8554343", 0x51}], 0x3, &(0x7f0000004400)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r2, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x20008000}], 0x3, 0x8000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) 2018/04/09 01:33:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7657, 0x44000) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x9, 0x8, 0x6, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2d, 0x3500}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x30}, 0x1}, 0x800) 2018/04/09 01:33:15 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) uname(&(0x7f0000000100)=""/200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/09 01:33:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 01:33:15 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x54) getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/04/09 01:33:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/104) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 01:33:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/04/09 01:33:16 executing program 4: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x102d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={r0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x5, 0x6, 0x4, 0xffff, 0x2}, &(0x7f0000000280)=0x98) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x1c0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="82125b4799dfcf0c67f0b2d1a8e60088", 0x10) 2018/04/09 01:33:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="260f34e895ad0f3566b9800000c00f326635000800000f300f7e0af2abba4200b8aceaefbaf80c66b85c557f8466efbafc0cedf30f32b800008ee0", 0x3b}], 0x1, 0x2, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0xfbc7, 0x0, 0x26}], 0x1) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'rose0\x00', 0x2}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0xf000, &(0x7f0000000280), 0x6, r4, 0x4}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000380)={"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"}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000840)=""/233, &(0x7f0000000940)=0xe9) recvfrom$llc(r4, &(0x7f0000000780)=""/131, 0x83, 0x100, &(0x7f00000000c0)={0x1a, 0x30f, 0x8, 0x9, 0x7, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 01:33:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) kcmp(r2, r3, 0x3, r0, r0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0xfffffffffffffe00, 0x7, 0x9, 0xa6, &(0x7f0000000140)=""/166, 0x97, &(0x7f0000000200)=""/151, 0xad, &(0x7f00000002c0)=""/173}) 2018/04/09 01:33:16 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000180)="16f91220a8c7a61a85492a000000000000000000000000", 0x17) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0xe98cf221b16963ca) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x40013, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/09 01:33:16 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffffffffffff9c, &(0x7f00000000c0)}, 0x16c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xff, "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"}, &(0x7f0000000080)=0x107) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x3, 0x141c, 0x16a5, 0x100000001, 0x0, 0x20, 0xffff, 0x80000000, 0x1, 0x5e, 0x6, 0x9, 0x2, 0xfffffffffffff820, 0x7]}, &(0x7f00000002c0)=0x100) socketpair$inet_icmp(0x13, 0x4004092b, 0x6f2000, &(0x7f0000000340)) 2018/04/09 01:33:16 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/09 01:33:16 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x84003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x0, 0xc3, "20abc8d604f1dfbc004aec3afd4b75915f0d9eeab90e633b4aa370709722860517dcfc3b3d8d3b6b6ce527bf1dfd8668c1c00b291271f6c5ff61039bf02c1d445e6012a60162299c5b50869bd0c8587f51ca41a98f24a6cb608b6aff0ea32d3c43621cb2d851ca3ad5ec650334b201761269f57bc094c908443f2be4ec8306906b7f0ac80004884ce13143397db10fff991399062c88f43d4a6c2f8a199874e3806a05bd9d5b02492d98931f12332be64a2fda50032fe0fb581e420a00d9dc6932a8e5"}, 0xcb) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r4) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r5 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) syncfs(r0) recvfrom$inet6(r5, &(0x7f0000000240)=""/82, 0x52, 0x40010000, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 01:33:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000040)={0x7fff}, 0x8, 0x80800) write(r0, &(0x7f00000001c0)='0x2', 0x3) 2018/04/09 01:33:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) select(0x40, &(0x7f0000000040)={0x457d, 0x5, 0x0, 0x2, 0x9, 0x5, 0x2, 0x2}, &(0x7f0000000080)={0xfffffffffffff000, 0x7f, 0xffffffff, 0x7, 0x1, 0x1f, 0x1f, 0x100}, &(0x7f00000000c0)={0x6, 0x8001, 0x1, 0xa4, 0x0, 0x3, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)={0x77359400}) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) 2018/04/09 01:33:16 executing program 5: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=cp861']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x100) 2018/04/09 01:33:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x4, 0x2, 0x1, 0x9, 0x10001, 0xa74, 0x4, 0x5f]}) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="d34201000000ba602dff3cc910345105000bfe728d300000", 0x18) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x993, 0x4) 2018/04/09 01:33:16 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f00000000c0)=0x2, 0x7, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xe9, 0x0) 2018/04/09 01:33:16 executing program 0: syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x100000001, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="8739290a305149ef3f6b60e9139ced5500feea297106e47ede196382dd121bf8b46c57a9e129c45bb5b4eca9f41b67e39a2185cf22cf707962f673149f6f218c504e15c270f1038ec5e3ba0d6f0a6ab36eeda9e4a58f7a651b0875ec95c565d2610fda89ac144dca2da3bf31497ba6e6d30d264c62e8dcbcf220861f3a57dc1749de3b306d0d50440c3dca213516da53032ea9842c907c743c2cefd0f5307c8664fa203936fbf635b3da49d98f96a173cce5fd20237a1b39e7ad0d42bb267b8653f3bf545804", 0xc6, 0xfffffffffffffb97}, {&(0x7f00000002c0)="9d33926123c25e0ff08d97e6ab2f53f2c359a768e98be57ddca3e3575cd901a90553ff388c17ed43f04de2b3291f67ee83e3979e0d79ad7d76cbeda98c5f72b5b79e9d9a77cfdfa792d0f8bf0a90593e6c86220f122473dedbf1eff52cb48503b40bedc428dd61d8519a1a9619cab9dc65b629bc1fe5590c7a6354ed389a92014556ce77e03537deaf7f3327", 0x8c}], 0x40012, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0xfffffffffffffe09}], 0x1, &(0x7f0000000800)=""/35, 0x11}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) signalfd4(r1, &(0x7f0000000080)={0x60000}, 0x8, 0x80000) tkill(r3, 0x15) shutdown(r1, 0x2) 2018/04/09 01:33:16 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/09 01:33:16 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003240)={'gre0\x00', 0x0}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003280)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000034c0)=0xe8) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0}, &(0x7f0000003540)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003580)=0x0) sendmsg$nl_route(r0, &(0x7f0000005940)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005900)={&(0x7f00000035c0)=@setlink={0x2304, 0x13, 0x100, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x8000, 0x200}, [@IFLA_PORT_SELF={0x22e4, 0x19, [@nested={0xc, 0x13, [@typed={0x8, 0x40, @pid=r2}]}, @typed={0xc, 0x6d, @u64=0x2}, @nested={0x14, 0x8e, [@typed={0xc, 0x5c, @u64=0x7}, @typed={0x4, 0x5e}]}, @nested={0x1168, 0x6, [@generic="db441f2e3b4606e4399b21f904f6010f4567d5e619d9d85b1753af8db6b1b09b70fd85ba77ffe103f2f2afd873e8dbeb60dfcbd903a9b0c28379e510eff1c8f29307f02f5cdf6f0fbc7a86a7eeb3b920547193109452c7e5d3559327d505572fc33b", @typed={0x8, 0x6b, @uid=r3}, @generic="c6327c194988d9c7f144fae9d8b6a578cc1d7178c17ea633d872d5093afdc97d9a82b75b3022e14e9e35cb707e3288fd2b4e5e9ccfb2b8ca66b6203b9eb3df7df962ee865467fdebbc529506ca0b66d2165da2a36229e9a028e71ddf525c6a91c3d65f9b17f7dfcdb3cf46b937f427", @generic="65d64149048a45fbc647d69d4d3ce7001d32637d4ca5e9fe51902c437d25416aa32f00bdac8618593e129d791a83e3cc59d1083bda55a084e5a7fe4dd1ed7c1074085259e63b858a684542ba18308bdd0a32b919d749fa6262bdb5bfbfb318f7024762c8c60090f74d41c82bbc816e54e7c2cc93ca6f81a49d9e7ce82be6b285831e341fad97e376c1df", @generic="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@nested={0xc, 0x6d, [@typed={0x8, 0x29, @uid=r4}]}, @typed={0x8, 0x92, @pid=r5}, @typed={0x8, 0x2f, @pid=r6}, @nested={0x1124, 0x79, [@typed={0x14, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="11710f8c8cab5262c520b109ab106e01403089aa20ed178a7bc54e9b579c6d422c04866664578ac8f5ebb2422794e0cdc8ebac962d9db553d2e373154d53a07337adc6fd7fe447556446f487cf37d1914bf82ef0fc076e0dc406ff9487d28d8912bcceb320c1c1582abfccd4377faf57d3bd", @typed={0x4, 0x3d}, @typed={0x1004, 0x6d, @binary="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@generic="92ec1cf9eae7242e30ceb933486066dc2c5b64db0d7faac454b21b61c67c682188dd525f47f94c5b23587a6e6e9bd5e4d95049e9d81159f6878f0e2c3b304a84a3", @generic="929ca62e2044f2fc70fbd7890347a1eefc0afaf3547ca171bb187d534cd510678805a26e482bc5893ff3ecc018521371cd9deea56bb0f3fa529f6b89906d034988ae", @typed={0xc, 0x95, @u64=0x2bb}]}, @nested={0xc, 0x7, [@typed={0x8, 0x6a, @pid=r7}]}]}]}, 0x2304}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 01:33:17 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x412000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7fd) ioctl$TCFLSH(r3, 0x540b, 0x1000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000140)) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r5, 0x37, &(0x7f0000000080)={0x36, 0x10001, 0x5, 0x3ff}) 2018/04/09 01:33:17 executing program 3: r0 = socket(0xd, 0x7, 0x100000001) r1 = socket$alg(0x26, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x2, 0x0, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000140)=0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x8001, 0x5, 0x7, 0x7, 0x7fffffff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x401, 0x3, 0xd5, 0x1f, 0x1d1e6768}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x1, 0x3, [0x12d, 0x50000000000, 0x8b]}, &(0x7f0000000300)=0xe) fcntl$notify(r2, 0x402, 0x5) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) connect$bt_sco(r3, &(0x7f00000003c0)={0x1f, {0x4, 0x7f, 0x0, 0xbc, 0x1, 0xffffffffffffffff}}, 0x8) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000000)=""/74, &(0x7f0000000200)=0x3d) set_thread_area(&(0x7f0000000080)={0x7fff, 0xffffffff, 0xffffffff, 0x2, 0x87, 0x4, 0x6, 0x223fe027, 0x2}) 2018/04/09 01:33:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = inotify_init1(0x0) kcmp(r0, r1, 0x7, r2, r3) open(&(0x7f0000000040)="2e2f66696c65302f66696c2e3003", 0xfffffffffffffffc, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/09 01:33:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) 2018/04/09 01:33:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000002740)=0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000002c40)=""/168) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000400)="4f53468853417c96235e384ac2999c9ee2cbae3a209c996da5f67f63f494bcf2d6f5bd695c1062671933911e674a21cca55d991d8db28f5cf50caac5dc50fe33d876dae7fa2238ceaf19b0adbf65382e8d782b219507215ce7eecabdfa826a78c865ca416b02926e3cb2f0b9496c2fb9f24e05cbab934aea30122e305bd3fad95678df430a7388e36870f8192d37c1f3015386e768940f99e04c337c6f32633928e34490338125a5b33fbb7faaf12e3dcf1d59ece1a16cdc92b1acacc559f6f303f97ffafe6305c20a9f1b50bf051dd8dffef9b4c35b59c6b957ca84b9165c2f5fe5801790cd4db1736eb584d1", 0xed, 0x8001}, {&(0x7f00000005c0)="7470cc37d53821045899b77eb3eb184a04b9ba24b89e0cd8db9c1cd18925476dc4fb35db150f28b278e16bd4099a4a374f3b9bed7036d8e9a80a1109afc5a569455fc90b87395a873c22757e89d362e05ef89590b66880994fafdf13e8771de34982e729edaeb09b0505f4ba1a9a7e1719a37cfd6f9f18002f3efd23cd6face595a828dacc9c9d78e293850db51b7a29304d2c854ec2855f6f9b6cb77fdb0988b0d10510a988310a6e5b6bc28adbd83fe85c8e87d48f7d5a045a608ff86a1c5ab882dd0009dee3beaca4047c99116cb8369f53e6812b7915f112c4682a1388f759a5f2590caf2656c815a5f8806f96015d268b94d3228207", 0xf8, 0x81}, {&(0x7f00000001c0)="bdf349d78aea7dca5cf97c105468593b7fa4fb7417bfd8ab40db591fd90e68f913fc", 0x22, 0xcab5}, {&(0x7f00000006c0)="75e20bdfa981da9e2a86c41e9a5ec3a13b338c974f25cfa5541d8826543bd6b3d36eea94ee615cb93db6031443ea588cc0ec5927ef892c8719ef42ad6ff7946dd9fbae2549f1066560dfca01a8f51559860a3888b6d450e608365c833eb9011a61f5719c2ecbd4764a9fcaca772a947c4f7e03d4764b91aedd8fa047cf8ecbb5598b70281167227ae8f046214bb87c25b5e43bb13589bbf8f1d0fbed57aef860d356b53a8929329830b27152ede6aa04d0e21da334620d1de3f5f358907c7f284aa7fd2c462af0a2b38085cfe76e21695446e2515925662f5d2d3eb03bb324427abf344c63ad82a03f6d8279ea5d", 0xee, 0xfffffffffffffffd}], 0x800000, &(0x7f0000000980)={[{@data_writeback='data=writeback', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f00000027c0), &(0x7f0000002880), 0x8) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) listen(r0, 0x100000001) 2018/04/09 01:33:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x20, 0x7, 0x500, 0x2, 0x1, r2}) socket$kcm(0xa, 0x3, 0x11) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000001c0)={0x8, 0x0, [{0x256, 0x0, 0xfffffffffffffe03}, {0xc1f, 0x0, 0xffffffffffffa47e}, {0x9b2, 0x0, 0x8}, {0xbf7, 0x0, 0x100000000}, {0x2ff, 0x0, 0x2}, {0xb92, 0x0, 0x7fff}, {0x8b5, 0x0, 0x7}, {0x0, 0x0, 0x5}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r3 = 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)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6, 0x30, &(0x7f0000000180)) 2018/04/09 01:33:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010000020000000001000000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 01:33:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(gcm_base(fpu(pcbc(aes)),rmd320-generic)))\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 01:33:17 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bridge0\x00', 0x2}, 0x18) creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f00000001c0)='system\x00', 0x7, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/09 01:33:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x389a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x69e, 0x9, 0x101, 0x2, 0x401}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffff8, 0x8, 0x800, 0x6b, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x62}, &(0x7f00000001c0)=0x3bb) 2018/04/09 01:33:17 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x4, 0x6, 0xa4, "a8ff9ebb3033", 0x6000000000000000}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0xfffffffffffffffe}) [ 174.954750] device lo entered promiscuous mode 2018/04/09 01:33:17 executing program 6: move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x7f, 0x800000000000000, 0x3, 0x1c, r0, 0x9}, 0x2c) 2018/04/09 01:33:17 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={r4, r5}) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) inotify_add_watch(r6, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x6, 0x400, 0x6, 0x40, 0x1f}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f00000029c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084d7dddd291effb2f9f4cd7dd494cd8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002603de0d6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x0) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r10, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000340)={0x3}, 0x8) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/09 01:33:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x431, &(0x7f0000000180)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0x0, 0xbf8}, {0x7, 0x47f59b7e}, 0x9, 0x1, 0x5}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x4, 0x0, r1}, {0x2, 0x205, 0x6, 0x1200000000000000, 0x4922e24a, 0x6, 0x2ac}, {0x1, 0x7, 0x1, 0x80}, 0x100000001}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x1, 0x7fffffff, 0x3, 0x7, 0x1}}, 0xe8) close(r0) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1, &(0x7f0000000700)=""/106, 0x6a, 0x2}, 0x2) 2018/04/09 01:33:17 executing program 1: 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, &(0x7f0000008000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f00000003c0)=[@efer={0x2, 0x400}], 0x1) r2 = memfd_create(&(0x7f0000000380)='/dev/kvm\x00', 0x3) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030004000000000000000000000000000000000000000000000000000000aa8a0d1c1edb81c302a084d7797b5d251777b530194f0dcdaeaa3d692485ba927713feb0e417afae35d50c5942088beeabaf0953110c79863fd6a737cf6063ddb3859b295cc862f19f0342c7c23aca0b41983bdd9dc49aaeccd36518c5cc07e9eeda3192c13785f18d1ccfc5fc5c19d73b41341f8a4a28daf1dd790fc5fd64c09431ed118631469c8ae282ffb396b7dc"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 01:33:17 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f757569642c6c6f676273697a653d002c00a16606a9151be923ed8b436d594ec761126615544d1fc8c86bc69b5564aea218f97e4243e8748845ce257f51cf5eac5446635f6f8424849c90896121b91945705fd64b4d548d0f861883027e711762cb519c096b445254000000000000000000000000000000"]) 2018/04/09 01:33:17 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x8, 0x8000, 0x4, 0x8, 0x5637, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x1260, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 01:33:17 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000001480)="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", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) [ 175.139963] QAT: Invalid ioctl [ 175.163506] QAT: Invalid ioctl 2018/04/09 01:33:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80000000, 0x6, 0x9, 0x8, 0x0, 0x2, 0x800, 0x2, 0x10000, 0x6, 0x3, 0x6, 0x80000001, 0x0, 0x3d, 0x1, 0x100000001, 0x0, 0x8, 0xb7a1, 0x3, 0x1, 0x401, 0x7, 0x9, 0x100000000, 0x9, 0x1, 0x3, 0x3, 0x4, 0x5, 0xf700, 0x9e73, 0x8000, 0xcb8, 0x0, 0xfff, 0x1, @perf_config_ext={0x10001, 0x3}, 0x5040, 0x10001, 0xffff, 0x0, 0x8, 0xe9, 0x776}, r2, 0xa, r1, 0xb) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB=' ./file0\n'], 0xb) [ 175.194534] QAT: Invalid ioctl [ 175.227139] XFS (loop7): unknown mount option [logbsize=]. 2018/04/09 01:33:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x60, &(0x7f0000000300)="42992290c52d3a39e4b81971a7fa", &(0x7f0000000400)=""/96}, 0x28) 2018/04/09 01:33:17 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 175.274150] XFS (loop7): unknown mount option [logbsize=]. 2018/04/09 01:33:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/04/09 01:33:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb54212d0514cd27002e012a6d1a45be6b5393de", 0x20) 2018/04/09 01:33:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dcffb1defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9f7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f2884939c0e337019468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0xdc44]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x6, 0x7, 0x7fff, 0x300000000, "96fabd03166831cc4624671a474452626be77187135145b6551cf0316d91674bb14c5ea8b2918d9bc8f0be44", 0x3}, 0x0, 0x0, 0x200, r2, 0x2, 0x9, "1d0c39fa9057402f8b2164982daf244fa9b1eb07ce33c1ba3c9712117c54d44927de69a0717fe9c3569d0b634b2449ac8520b834b0cb2915d3de5889e7e9fa5b", &(0x7f0000000040)='%posix_acl_accessproc-\x00', 0x17, [], [0x101, 0xff, 0x3, 0xc75]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 01:33:18 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x807, 0x0, 0x200}, 0x8) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000200)='./control\x00', &(0x7f00000001c0)='./control\x00') read(r0, &(0x7f0000000040)=""/32, 0xa7) 2018/04/09 01:33:18 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000150001000000000000000000000000009572c3e92d000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x3e0, &(0x7f000000a000)=""/195}, 0x48) 2018/04/09 01:33:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/09 01:33:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0xffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x287) 2018/04/09 01:33:18 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 01:33:18 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000004f40)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000001480)=""/100, 0x64}, {&(0x7f0000001500)=""/196, 0xc4}, {&(0x7f0000001600)=""/16, 0x10}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x9, &(0x7f0000002700)=""/4096, 0x1000, 0x4}, 0xffffffffffffbb90}, {{&(0x7f0000003700)=@nfc_llcp, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003780)=""/122, 0x7a}, {&(0x7f0000003800)=""/218, 0xda}, {&(0x7f0000003900)=""/110, 0x6e}, {&(0x7f0000003980)=""/11, 0xb}, {&(0x7f00000039c0)=""/230, 0xe6}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/28, 0x1c}], 0x7, &(0x7f0000004b80)=""/143, 0x8f, 0x4}, 0x40}, {{&(0x7f0000004c40)=@ax25, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004dc0)=""/252, 0xfc}, {&(0x7f0000004ec0)=""/32, 0x20}], 0x3, 0x0, 0x0, 0x5}, 0x7f}], 0x3, 0x40010100, &(0x7f0000005000)={0x0, 0x989680}) r1 = gettid() wait4(r1, &(0x7f00000000c0), 0x40000000, &(0x7f0000005100)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000005040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005080)={'\x00', r2}) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff7e9c}, {0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7962}, 0x1, [0x100, 0x7fffffff, 0x2, 0x8, 0x6, 0x0, 0x2, 0x10001]}, 0x5c) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000050c0), 0x4) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000100)=[0x7f, 0xd25]) 2018/04/09 01:33:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0xa, 0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/09 01:33:18 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="f71c3e71ec749517dd1a91020000091b"], &(0x7f00000004c0)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x5, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x41) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x7, 0x5, &(0x7f0000000240)="a4d10083b4"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$ax25(r3, &(0x7f00000000c0)="593dbcdad2a0c0c888fbd458d2c5a41dcd66c870ee01dce51a81d208d342a157f91bcba463d411f62e8db27e2055e7c5b063fe589dae6ccf539b362549f7af514394e83defe987441c506bd4bbfec261cfd3a3e5d287f25dd3bfc797cb929f00", 0x60, 0xe, &(0x7f0000000140)={0x3, {"0c7e72b4e78eaa"}, 0xff}, 0x10) r4 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x3c9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @empty, 0x2}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}], 0x64) mq_getsetattr(r0, &(0x7f0000000500)={0xfffffffffffffffa, 0x4bb7ae4, 0x100000001, 0x40, 0x9, 0x3ff, 0x9, 0x2}, &(0x7f0000000540)) bind$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x3, 0x5, 0x3730000000000, 0x4, 0x5}, &(0x7f0000000380)=0x14) signalfd(r1, &(0x7f0000000180)={0x8001}, 0x8) [ 176.302443] binder: 14410:14422 got transaction with invalid handle, 0 2018/04/09 01:33:18 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000580)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/100, 0x64}], 0x1, &(0x7f00000006c0), 0x0, 0x1f}, 0x2) recvfrom(r0, &(0x7f00000000c0)=""/226, 0xe2, 0x2000, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xffff, 0x5, "6244ec6503d67bc2a630a449003681549d7ad76446e2f3f8d0fab7907622c276bad1ff3138e80eaada9d167b819cfe38d572cddd255c391c4ad8fdedaf4d50", 0xb}, 0x80) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/proc/self/net/pfkey\x00', &(0x7f00000002c0)='$*\x00', &(0x7f0000000300)='securityG\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='/proc/self/net/pfkey\x00', &(0x7f0000000440)='/proc/self/net/pfkey\x00', &(0x7f0000000480)='{^:cpuset!bdev7trusted^}posix_acl_access\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='.selinux{wlan1\x00']) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x80, &(0x7f0000296000/0x2000)=nil, 0x2) 2018/04/09 01:33:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x84000) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d9bffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/09 01:33:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 2018/04/09 01:33:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x4, &(0x7f0000000000), 0x14) listen(r0, 0x0) [ 176.357379] binder: 14410:14422 transaction failed 29201/-22, size 56-8 line 3055 [ 176.525065] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 01:33:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x400}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200000) 2018/04/09 01:33:19 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/04/09 01:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021ff6)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000243f94), &(0x7f0000b68fd0)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000058e000)) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000066fff8)) syz_open_dev$vcsa(&(0x7f0000c61ff5)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000417fd8)={0x5}) flistxattr(0xffffffffffffffff, &(0x7f00006fcf3f)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002d4ffc)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000be5000), 0x0) bind$inet(r1, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000dabfa0), 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000971ffc)) r2 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r2, &(0x7f0000770000)=ANY=[@ANYBLOB="00000000000400000000000000010000000000000000000000000000"], 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/04/09 01:33:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80002, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x80, 0x6, 0x600000000000, 0x0, 0x7fff, 0x10a8, 0xffff, 0x6, 0xffffffffffff3a4f, 0x6, 0x4a, 0xbb, 0x0, 0xfff, 0x4, 0x1da5, 0x0, 0x9, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r3 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x1a, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x18f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x1f, 0x8001, 0xfffffffffffffff8, 0x161c, 0x3, 0x4, 0x8, 0x200, 0x1, 0x1ff, 0x2, 0x4, 0xffff, 0x6b, 0x89]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x8000, 0xffff, 0x9}, &(0x7f0000000300)=0x10) 2018/04/09 01:33:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x408000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x90, r2, 0xb08, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2000000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000340)="1fa8bd2a60a29ca6b8c163f979a8b42345da1041df08f0b08516e8996c63cf74319838383b46a73be7490a0a1587b60be389457dc990e54952ba10d392e357946e0ef5762c6b4bf055f2df064d9d25cc8671e9969cbdf0e322ed", 0x5a, 0x80, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/09 01:33:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/241, 0xf1, 0x40000000, &(0x7f0000000140)={0xa, 0x4e21, 0xb2d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff698}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x4, 0xa5d, 0x2, 0x800000000, 0x0, 0x45e85590, 0x8, 0x0, 0x6, 0x8, 0xb398, 0x6, 0xffffffffffffff7f, 0x7f, 0x7, 0x1, 0x30, 0x7fffffff, 0x1, 0x6, 0x3, 0x100000000, 0x2, 0x7, 0x20, 0xd3, 0x200, 0x6, 0x97, 0x874, 0x401, 0x0, 0x7, 0x0, 0x8, 0x200, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffffffffffe0, 0x1}, 0x4010, 0x800, 0x1, 0x7, 0xddd1, 0x1, 0x1}, r1, 0x8, r2, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x3f, 0x0, 0xff, 0x4, 0x200, 0x2, 0x1}, &(0x7f0000000480)=0x20) 2018/04/09 01:33:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x80, 0xfffffffffffffc00, 0xffffffffffff96fe, 0x5, 0x8331, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000014000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08003619ba0200ac1414bb1400030073797a6b616c6c657282b2000000000c08000400ac"], 0x3c}, 0x1}, 0x0) 2018/04/09 01:33:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/4096) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/04/09 01:33:19 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200200, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="75e0e53302bec528694540f0329b766053dffeac1a7ae35805eeb22fa1eea1cb8cc2f27dfe01cd53acbcfa75a7e92c6c3b1b207385f07e8e1f80c713c5a35c4df2f627371d8f007d909d18ad1771e45bb806f467486f880c7c6352636c94630acd740fc638fb1bb1fb463af307e797dccdb4b749f78451780752d13338a243755013") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0xffffffff, 0x8, 'queue1\x00', 0xd5b6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 176.774994] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 176.860783] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 01:33:20 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socket$inet6(0xa, 0x80000, 0x80) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300), &(0x7f0000000340)=0x8) mq_getsetattr(r0, &(0x7f0000000080)={0x1, 0x8000, 0x9, 0x4, 0x9, 0x101, 0x7, 0xb04f}, &(0x7f00000000c0)) 2018/04/09 01:33:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x10001, 0x0, 0x9, 0xfffffffffffffffe, 0x5ba8}, 0xc) 2018/04/09 01:33:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/04/09 01:33:20 executing program 0: r0 = socket$inet(0x10, 0x806, 0x57e2) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0) 2018/04/09 01:33:20 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa8, r1, 0x101, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000001}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9a1b}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) 2018/04/09 01:33:20 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/04/09 01:33:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a23364fd5e580ef24d71c29dd93fc727", 0x15657179536a412c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000010c0)='./file0\x00', 0x404, 0x0) recvfrom$ax25(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x20, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/09 01:33:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000100000001000000efd067adeb5b6733"], 0x10}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000580)) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000080)=@generic={0x7, "dae5b93ba411319e1e1be9315cea33dd8565c5e7eca9f15c3cd62a43aa7ad51fd73db7a49e8ef77dc90bd4402d866ac737581fbfb8db8cdc021fd72b6fe7d0747a6e3305a92f87bfb581cd9e28976e9126c5827ddef60fe37171935e0478720e022f4bfd6e973cabc607bec8c55ce4230a94254c576937892ecc6183b41d"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x78, 0x1ff, 0x3, "e66d3bcd66201531ae546a8490f656f0a1564cc86937f96f0a6bf1edfcf9dc0e47b198ac97a3cef941fa49b670ba11ebb2b70749cea0cca782b82221ebf29e872b51707665fddc67f588136730825903fb28cc74425e79f2038139e94d3e09b0e0c03a13a59d"}, {0x40, 0x10b, 0x0, "426a38735edd268d8d2267ab9d0b34b27974a273a3ba1264bec59f76ae5e5d7d26e6e42acae0c90973c8c1133e1c6e"}, {0xb8, 0x0, 0x80000001, "9cddd78ad1fce35ea6a6a821e203fcda8427fc5770a5e5efc8b2e68905724c51995980dd19b434f57e74e05a3c6f30e48ef3e9ff16c2d88709f3ec5a88c8c281c85d661473ec2de05ea27eb42e5002ddf9f8e929e1be7f40bd32f8b03127a9dcb5bc21040005ea9e1985ce399ece19e3a57fb0ac6d7195073a0a0b7355c02d3501f44adb779ba86c475a5d471271afdf50376a0d55f667af26d1b7c93acb94f8118f"}, {0xc8, 0x18b, 0x4, "071b2c6e31506487f1883277a825a247b474628ce2f97c0199c052e0ccb445b55b362694aaf0f9a246710e46ae6c6f9309d61ee974895f579191b8a7574eb3b7d49cf2bcfc62ab9815145518d67c79b900f3008e367002fddd2eaf0932484abf4749fca099a03023ad6f8eb6d90fa9d6bd6fc8593f31565e2193d9e485a8215c7dae848d5d627e7a1be127653d971399738e08c908d654797c2598eb6a23939c03af4fc82e4bcb0bec98392e5ab74d272d4ce0c85d"}, {0x78, 0xff, 0x1, "b3f547044c2ab32ac588687c1094b1aa106177e81ef2bfae9dbc9275d246b63a5d7ef6fa5dd86de50bc0f4c3b091e776dfd232936dbb8f5ca0db49fac954d39553db100a893f5e85f3567067811583f86ddb399812825fd2a6b0505bc02ce7b3919335b16d3e"}, {0x80, 0x13f, 0x0, "cbf0377f5ca701ec1512daed302491b4f5c8bd719fdacfcdf68f950f4dd6c71e041e4bbff88a780d5873cf0ad9feb3a24d32093f17303c1083cb67fc7918f1c51f02c548c8e39b5b21ce6cdd679ccb3e690cd48df1abca00943794f6e966e6fbf45ce2eadb89655e46ab07"}, {0x80, 0x0, 0x40, "9ad0c4f0d13431de3539e187da992b2e2ab192415b105db428ac55493739038940ba37d076bf2ab3048ea1842a44685fba06dc5d6bd121dbf4f06ad11e08818624c686612ccf7ffcdf465361724b5a13ec1f964165bf3779bccc2a7d979d4ddbe1987bf37a86fa3f2f90cd2c8d"}], 0x3b0, 0x4000}, 0x5}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0xffffffffffff8000, 0x40, 0xfffffffffffffffb, 0x80}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000006c0)={r2, 0x80000000, 0x7c, "d84cfaa6a15d52805dec493d5cb93b8fe2aaa13b83eeb0584496749f79b35f8184a8000acf5b15039539d94ac87fce23197ef0257f3581207ac94edc9a40491a6aba34719875ae88698f62abd4931b561fe18730b2132ee28dc2e27b9c2e429b02e4ba4e83f933daf45cfb024a5f71cc50631c008e961b8fbd1766ff"}, 0x84) 2018/04/09 01:33:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101600, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 01:33:20 executing program 1: r0 = eventfd2(0x7, 0x0) fstatfs(r0, &(0x7f0000000100)=""/211) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) 2018/04/09 01:33:20 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x10, 0x5, 0x42) sched_yield() r1 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x5d, "43573f204455adfcdeaf9b6a1ac32038bc1633eb4e4adcb871bf40a1397051cf0f82f7ec82695b835ca3580164541bc676eacd94e6ca9d3170b54582fbc9e95e65aafd69ac2782068673daa4493c7a1559633f0b28114086c782250ff5"}, &(0x7f00000001c0)=0x65) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008002020faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0xa, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x38) 2018/04/09 01:33:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x104, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x5, 0xb489, r1, 0x4, r2, 0x50000000000, 0x6, 0x6}) 2018/04/09 01:33:20 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x4) 2018/04/09 01:33:20 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) lseek(r2, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) [ 177.888132] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 177.895668] FAT-fs (loop7): Filesystem has been set read-only 2018/04/09 01:33:20 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 01:33:20 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x4}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="b861ce7e3e9cdf64e383cd2030", 0xd}], 0x1, &(0x7f0000001580), 0x0, 0x4040000}], 0x1, 0x8841) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x9, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x5, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0, 0x3]}}) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000200)=0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x5, 0x200, 0x200, 0x4, 0x6b, 0x6}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000240)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861650a7507007f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207cff6baa8330866db57bf4e1ca678", 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xffffffff}, 0x8) [ 178.001147] IPVS: ftp: loaded support on port[0] = 21 [ 178.076195] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 178.101779] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 178.112631] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 178.128388] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:33:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xc5, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x9}, 0x379) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r1, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x9}, 0x8) 2018/04/09 01:33:21 executing program 1: r0 = socket(0xd, 0x1, 0x130) write(r0, &(0x7f0000000040)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x22d40, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/09 01:33:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) sendto$inet(r0, &(0x7f0000001000)="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", 0x1000, 0x20000000, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/04/09 01:33:21 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20e}, 0x368) r0 = bpf$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(0x7fffffffefff, 0x7fffffffefff, 0x1, &(0x7f0000000000)) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="6370752665741e4a599539") 2018/04/09 01:33:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = getpgrp(0x0) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) r3 = dup2(r0, r0) connect(r3, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x0, 0x401, 0x8, 0x0, 0x7, 0x10b0, 0x2, 0xf90, 0x8000, 0x3, 0x0, 0xffffffff, 0xa6a, 0x1, 0x1, 0xc42e3d3, 0x0, 0x6, 0xfffffffffffffffb, 0x7fffffff, 0x7ff, 0x40, 0xffffffff, 0x2, 0x8, 0x7b, 0x400, 0x2, 0x1f, 0x20, 0x0, 0x0, 0x200000000, 0x200, 0x1000, 0x0, 0x23, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x30100, 0x8, 0xfffffffffffffffa, 0x3, 0x9, 0x2c45, 0x7f}, r2, 0xb, r3, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) fcntl$setown(r0, 0x8, r1) openat(r3, &(0x7f0000000200)='./file0\x00', 0x200100, 0x2) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000280)={0x100000001, 0x5}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x10) recvmsg$netrom(r5, &(0x7f0000000680)={&(0x7f0000000340)=@full={{0x3, {"878b1c5d53753c"}, 0x8}, [{"2e9f2745f95e4b"}, {"f28f6eff2c5e33"}, {"4b381447a5ffcd"}, {"2f02971d6c4b45"}, {"a57d54e2c423be"}, {"ed5091637c77ab"}, {"cf4e6e1d1e9763"}, {"1c4b90e2b12c5e"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f00000004c0)="128ca72a24980bee7aea42f54db2c787b751e32e4a874638cd146d139522ce78fb5cb4c969b97158ac9f307ce6975afbb1d12c5b72b1a8beeffbbad205c1f4bd2040c2c511a49fe206237cb7a415503b774cfa67256843d3242d8d95be172d755a446998e96af0ea48c876aa27c9df6c1d3885e7967e9aaa6a9ce8d8b87c6679c6ec361bb101e7f689ed9406773d7e02c6708c7d", 0x94}], 0x1, 0x0, 0x0, 0x4000}, 0x100) r6 = request_key(&(0x7f0000000780)='syzkaller\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='vmnet1ppp1\x00', 0xfffffffffffffffe) request_key(&(0x7f00000006c0)='asymmetric\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='/dev/snd/seq\x00', r6) r7 = shmget$private(0x0, 0x3000, 0x120, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f0000000880)={r8, r4, 0x1000}) sync_file_range(r3, 0x1, 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xffff, 0x6, 0xe5, 'queue0\x00', 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$llc_int(r8, 0x10c, 0x3, &(0x7f00000009c0)=0x7ff8000, 0x4) syz_emit_ethernet(0x54, &(0x7f0000000a00)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff9100290081001800884700f0ffff7f0e0000cd000000000e000000000000fff0ffff00000010febe72d523abdcaf067b8225f9cf3f6ec5fa288594be4dcfac407f922046565e9beb"], &(0x7f0000000a80)={0x0, 0x3, [0x90b, 0x9ec, 0x498, 0x24f]}) ioctl$LOOP_CLR_FD(r8, 0x4c01) sched_getaffinity(r2, 0x8, &(0x7f0000000ac0)) 2018/04/09 01:33:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x5, 0xffff, 0x401, "8c289447da3f6949cb330e4c6d6292d286a1c553800d5e2b2e834270b240768846969a9213bdfbd9112e51bd8dd2d48a8526d18964605d3f162833857ff1ea6d5fd5d716e27bd3747b35e3ec2db34ae6"}, 0xd8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, r3, 0xb09, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/09 01:33:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getpeername$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x80000001, 0x2}, {}], 0x30) 2018/04/09 01:33:21 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000000000000000001a0000009500000000000000766ee6873e0fc4d4471dde2f6a753c9dc9f545a4d74b3ef69c87b6f0889039e342f86c499db0a070b53ccc277ab55fb4fb3e413fbe488b0140397866d53adc05a80090bc32a4345d3a22749d3f9e8f73e27d2d2e3c2f40d67d85c1025aab95037eb6bc73d1e4a09e68c57c1e880c071218d1bfddf37b4d318d77c82941699cfdf3b61c7311d5e6fc0c81342c46cc69fdf3594795561df916239d26b038772eb67a36df5ab9f97e0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/09 01:33:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f0000000000), 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x6, [0xfff, 0x8, 0x5, 0x6, 0x68b, 0x3]}, 0x14) fcntl$getflags(r1, 0xb) 2018/04/09 01:33:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x220808}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"fc2d9c1cd698b1792d484eb222ea9d1eb829899baf0533da9d01130ff571f282bb09b3913c288f95dc06d0f124bdc26bfd721e63388f0ebc73962a19374bb78d390790daf3060e45c958e71d01c2940a3930dcea9cb8363e31785915eb0cf733fef4a2e3459d914f1b9c225ac2cdd83867c95cb518fc0d9fcebe44da39ed6aab0490c65d579bd8a7ad504b20c1d8bcc8df213b9da28c2ca7cf15b7e79dc11ea654f9d4b29688e26d1dc248b2a0cf6d93330fdd6623d6057130666c1322a3dbcbbf6f90dbecafa001f0ff6dede44c912a75a09f21b541e2cde725ebd5eee82fba675ebf283ebf2ce65e0c248e74619ec9df9c902ec81d923b49fa45d569d4b65231cad09d8d0e0782fd3fc835522a599e12665c0bc96886ef72471f18065df205da0a3a3de56f556ccf7ddc89fa47214556aea6c7eeaf1995cf689cf982c18efc4779ddcafd2e5ab896dca324e4b91df64a5deae860f88c09ed92e4b328e9ee2aab7d1b97c77b94a338f1f9666bb2b3e8d3852971d1d91c8f10fdb5a59f257a6a5a4797074bb8132b0ee0c52547a85b7e1cba436075f459aa689c34f1b7b8a02b4226ea338566ef711f638660e76c3e87abdecd122dd3a379333e1468d408ff17281fb71cc34e961fa71bec2bd14346aa8ffd2edc82d7786f0455a3172c1321c3bcfeb22a9fc6063b8605829622c374072e4b797ebfa4d9010b95996becff59941ed3ee9ef13a91a463fa1ca64079020c0f8ec762ffe524bbfc6980acc72d8863aa94ea05f9c6905b54c8e225cc12b7dffd37a8788c929d134505a5c590a723b09600264f0e95d0e70e5faccf32c4942fd66734eaca379412abab9918ec75d31a24e67ac1801172ba513c45079ec507a7533519cb9cfa5631a44b00eed75e346ef18617659a606ff996e0efd963619178dd78abcf965a7487c138fafd70fe369585ac953666843a220350ba36b34bc3d95c1e1087ecbca520ea7879726ddea03d7c4dc213afbf23bf155698d635ad4067e184d5d018d0ee65ddebf626193bee4b3b555a85785b7e26c04f7565f0e8db00e5f79c54b6cb6dd6513eed1f58416ac90003fd1007a212f7c35348393a59928da4fc391174f7abc20ad00e3e4a1c44c27c9f6ab412a0e615bb695765f95958fe034ab6a046dc947881409ed00dfbcc1e3dbc60e738b979fc2069941a262f71024d272fee6da1d119e2533515a3e817c6f9a705c1f9d1b9925274e0ec434613e68180f243290701e40271554b6490cae2b18e73fe3af26625af80d4fb35f8a38b1d984d0515b3f63e6233da719bf15ed8f1bb43a8fef1130a63645cdeb68ef480f37095f52ff38d28b5e704e21fa1756e5777b5d702805fdd11e3dee42421c673c2a5be94edcc4f33bdcafb37fcb0189baf798c21892cfbfc45a3103dce75b90b057eb6d07ad105e7c3f5402d1e90141e"}) 2018/04/09 01:33:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f0000001640)=ANY=[@ANYBLOB="201000001f00080025bd7000fddbdf25050000000c10640008001a0001000000b09cb8d9d04bc295fcd69092773228f7336c76e43bdc66bb5ed3eff4c283bf468a110df0e83ecdfecbc8cacd462f83acacd1c9d8a95b5c6b4358c323f2363ba94cd4bc3135921f23ed373ee0964566ec2bc9a021280d961ffa6003f46106d712ed1bd8ff8c0dbd6ae56529612a5016e3a83afc88807d735ec91d49948c6ce29d0a1c53f3c62ac80839131f67b47d83f278ed89bf58f19c88d63e541c2de9cdc38b572cdd72fc412449bf62afb1b6fa908fe437a0becc528b3c63318bc194879e451c94b0175fb1ad1f386c72bcf43c73f27405d63b41b85a72ccc945c5128644966a56c3a546014ebbd00be55583c75eef46b615b5c67bb2cbb07597294d76b175aef7aed13909ac53ec6c6857bc07ce9783c66aed6134e0c5174f7b44dc80ff8742d4d2ae442987e4d689c9758772ea4af1105ed0b3fbc0f47ad50757f22cc9e767fbc90e9b463cbbb8932408fe8f119751bb8438b6c52df5c20fd863a24df1480e8dc7e9e1091bbe8fd91d0bebb54a08e3ea794655a9e11000b682452c45b617c632509cd7eb129db92d0f9cb3d7ad36df210172bc71cab8a1a3949d578078a0f88e3bcd176e7f32fae7aa827f3892bdd3b19e7e5bdc1af535e99d0f72c51fba95d40fa50fc1cbe8b72f13a566b8c757e3adcf61b77f0ded15f4844a0e81ad8349068a38ff359bdfb0eaa7212028b327ee528c76607735bbaddf27f82c6e122c76938037bfb588716665de33cae9f2fa1da50103607b48d701428a4983ab716b4b39278a9633eb8a2957d3dd6c8843c5f34053f5c8b20f32a3f14eb0eacec45db792f5916fc3e19d091ebab4a65b7eb1cfc084863141cf43170a1b2eeda13fad502b8cd0fb4bc2048655870b8b99805dbef3c8a44f9d68efae839ca0ca31405b16d4d2b7145374aadacefcb2c9d9f187e19fdcabf9422f6a60dd1f45d85d2482f211579392e05f01f6813ad90344ab41401ab748643768df35ee48b15a9226ae96d23eac3bc6c1801e9613ed26566d5ab71e548d196d8be9324cbc808703c2e4abd774f929bfb9210d7ca801cd00fa9b0d085f7bd4880cda33cd1791eee3b40a53ccc489b785c0f51e5c90def3bdfef76317514d8a4bf1eba2f12773bb692e0e8ecdbc60b50e9b804474fe7e86f79de57021756943f0a6b8546e1de563b01eae1bb7e59af6176edf3d8946d27748be0b14cd48bc0c218f9213a148072a58d12ca97e91be8fdd94bcaf8061d736bb39c374ba18ed04db10d953019a648b8b21c33291a10dced7813e7878f92313b57b316c74a586b3d448ef7fe225eedf92c15983abae77f135fee7fe85e51dd5e9f4753e77490d58bfd62211cfe4dc27f58cb9ce080499527ff6f8b952f93467a49a09980f1893561dd7c136a0dc4033dc6e338c07ba2c782b0a451642e96f583439a205ac4a316bf3785ac4a11aff8145a1f32a48d677ea54ba06c1de5097c980a187bcf24b2065d27af6debb6c03a3127794cb72bc610e5634a91bb6978d2c83c112bc5d2e74e0c2fbb075c8be0dff347be6ecfb59759edecf56a3fb8f3d0e16d70d00a82e46112cd21bbf658273418a74349e940507719592f5f8f2d413f01c52eed2aa81f23ad7b595fe39cae582a72784fd9b45ae20ef66393127de06eccf501503868669bfdd092530c728e3f2d81333c36205144a9572520d3997cc4a5d43911a0731e0b8c17816f119b4d3bf159745a0ca4744591ac35c7799da7076a7534bac97ac5336ba6ea47b55f3c466a700b1de6bc72ce7cbc7b1903352a51a25634fd368b3b36ea7966b223687c2cc7cb72bb35d3fdc11caf56edcfe7b1d442d87e20ee1913aae5234eff40a8faa29f02e3759fa9f87e62753998cf1a99259106d2fb220ffd6ce9a4066f6d7371e90ef676cea3057583499e3082d1dca8b0ef9cf88ef4c772efdaab90224bb8c7d20c2212bdac531e6ccd221f178504376304081d74cf0e18f53638135e71f66907c1f2be0bc8f0a3600d558f909fdb750dc1f8c98a67204889fc6a8baa84e0d42b70b7d6ccde9207d802dbd47ae77999f2bb0e327000c1e1236d92785f35640c1241c89ec0facc6c1be4c7d289653f1ea8ff9d80bffb9b74c206af4175d12fd65fb976a85dc4ea47b2bb7f9e71c7579067ae1d86d2683f17a0130ba4794b5223238db7ee7fb81e0a4e96c8f94f008545dabc1f2f5a3fd6b989be7ec073ec0daa213d1e656ea127be4b9a44bed42ee3ef74fc4fac747718ef5a4bde889396931dc6ec744f9376c4c7801d9df56a8e0478f53ca916d183461c24bacf4a7aa471d4cd1afecf9d1c5c36182b7b17ae0755256fec14ade1e25e597b847c800ace553e689a8d44d4a0951f0e6880d9ceb7ead92133e31e73eea04eaf8fc86cdc2c70ab7845706799300e7a3676f1d4bb6378b1b588f197e14fb2f32aa53487cad31eadb2aa0e581bb051490a8c9cf2077c86931de760b5c96919f009973e27c6161387391b67ed5a74468d83b86a4263e3c19e9344cad6e0b63b7635834dd29ae45586bde8d149ccf2c983c107382c8802b816d8f7c6d99ef2d619966618281aea4db1472430692bfeb42c4b35f4464a01831504a661c93ed9766b19e2849c64236b2a49e4f75d8320e9e76c06b6f78bd8c0e4c01d2161861ea20bb209744018d30a2130b0af645ca5810738d411bd0a6266561795991fadb62ff71b4b6a7a585701f7b472df9a3d8bdacccbe0be055f15577acf7f6d7866e4adf208a26ee0374239c3e817baa1c1896433884dc05b3eb8c5318b154e0f6c50a2ee54e2072420643b5acde7abaf34346e1fc04cb45c1ccf0a71b1bac7731729d9567f329feb640dd59e6500a57c7eca1c79fd6f26deb7a19b114931e4e2448accd079fe4404c744b7ed0f5b2b87b582be13891167c8ba048e4841bc2b515a8ed3fcf1637f8761ec1eda68919697d45b5ee1fe6e38919d49f8f6a0d4a4f064c7737622fa877a2769d7e2de8b5ecf9e1921291699710653bbb3c2c8677bd9c5b24899fa77ab2042edfbe462780b91299428f0928b02c350ae28e4ed5fd00994335f0ac5b7a48599181c9783260af7c0d5646b915ffa4ea93c4676f4041f4401567b2518aa7951abe2332e6733cef0ef3bbc2e0f9697d97e3bbb2ef0813e8c2517a598fe47884affa08d825c89e4db1bb886cb09dff9b52b7599ab46e2858d81929de9a43cccbf1a620d730c3eff9c13ac48d7cef00c6ea35ed6f6c2482f296b2f08cc09c5cbf2fb385d1366c9a97e22430503476bc30f7840067d75f0e31cd76885d8b8cda9329bd8b230e240044711abc7de798e558703e87f3cc1c9475ff0ee4b68793c860eb7a0c1320218b20f64bb44f73e8d3ceb5de8f87b3799623f75d99f66bc646c1beab94271bba9b138cc8f460991329423330b04c4ec39519a83ffbdbf56bab31dadae6f70091dc90bf8485faa40c9fdee972c2d213df4ff49d147307e5e25ec6e620466906beb519264fb3dd72bcf92052a7cd6f33b88a5451f91476e3783e6b0bc885cfbefafe59b21a62ede6d000492ad55f69517e5a992814bbf9206745a520c3d7d4e1e167cc3196c5f59ca62422bd471ecccf269b75680c19e417a2de043a0dd12bf1e7ce9e0b2cf528119ca10faabb079d828a4c905ced52159e54e8ff363a39ac46521a02751458846257d19b601964a63eba9c32b60eaf247110969c984d976d43d7745b61a1d6848c7900b4da052c21a73e70b069a219bbef57292043015d607d6632117b233ed2878242d262068f1842de6fb0bc7907c376d10b9f61f51d56d6672c125f5d2d1bc1d9f5c5057a6950044be0e3dd37bbe7294c83425587f0efbbc8cb48d62f2704707df2c402a25d72ef7d7b52754ad85384ed6ffe4e32661497b4719cee93881d9f93a47476ed56d3a4bcfa979ce80b0e48601959daab9ed89cb12ed7a67f5b750f200b2f38e42b461422d5a8e19848167f433b3ee0e17904400b16aa6923cff9dd812076e7f5bfc13304d091ef8585840d89215009b3942d6621d8fe4ce55903b39eef3bb78fd4ed1b6fabf21b9ef2f2c82f23c34280f195692db45e6c7a9b2c1472d681d185bd0492c5c90a0e512d9620e8392f685fd6628e42d552d599f24d32ac8721a4446935bf8b9700880381ca5f61156b8fed2a9e3d4322e0cb78f7ee5b5c297bdee8e8ea726add2c204313b5ae8a39e040128e8a72906cd72f91872ed0fd1b3920e50ea36951ecc3a66f2592cab73fb06f96c9792d8b91081a69ab7166ae30a32efe7eb4d72ccd1adce96f7e894ac47e4f5ce45765814dba1c21e2af1be83f02cb9c7db2b7eba5cbeb1a8640576ee6f2507e4d3205ca3bfcf79576bbd379638ee5ae51adbccb6067a37d9ab2721ced2b3f6dc47ebc315d82ab51726c550dd24b26691de6acc1ba011207de796bf84310ff8e64b6cf823bdc88e0948f99ec51e10b604dc0bc05a31d6a855fb3cef376118ea2b0afec6064d437037a3e33c2f7e4eb6ffd59eddad3323f27af91a11babbe5bdef1af87da8d0d14e188e32131fc7685f4936859d976d8ef7b9d68fff2f8c1c975562bc1e7c63ecdf6c8a02fae3e13e66c3336c8e241d57a484c7686fa1d5f3a7e458b099b6368e7e442ac140d89a1b7ffaf0c579c3c4d81222d2143724e91984c54541b033f2d78090431577e10caf9b9ade9a246642af1d7090cfc9f2a9489bc8c387a83347cfa121ef7be4933e994adf13daf811db147cfe9fba84377b2c04cc2e8612e684efb2b9b3946169063199641693ab6c9fa6bb760bbcd6e67acf7c541b998da9861806d7cee9a76277cf42bd479d8a52a1c75d1f713d3d42b32c285658dccd2af0c41397f3d35ef6a5e064e64e4b4bcf15459bc8887c854130097809d637ac6d91f17982b622f9157624e30cc0c1e32cca8ac07d3501345f53ff67789fd960e37e2538ba7b1dbd673c9478779e8f18bf1d590fb8de98868dea672bccfc1789e35166e6d957f220d1bc1a3a4b30517a19beb6c68afa20d2a79198fe19eed50797d07c57911887d6cee2c7a8136c7bff82f5f708cbeb2bb905f50dc87431f7a0f1d94bb7906d90918d84b79985ff58a6746daeb20a5e9affdfaa37f5e271fc84089371bf2414fa9d8e6a6b13e0099152f4844386ba924840b95dfbffeeda7ea8770e51b4e677ca30c7132497577f9a53ea6837b07aed45d806978fb425dda4414a121b1ec8cca8d376210e0133321592d3a5289dbecf159221baacccbcd2016123f9da6cc29dd949ba0396ab466492435c7eb27f612965a72a156f1b2e79b8f5a0e558940966d3c642600a044384502392ca268b33e76a551e7026cf8366649565f29d80a3ac1ab7f4dca167016bd9c4bd1743e1efe379acecc779f94533adfa5aeb0ccf44cd1d30aa0fe0d234af8c6c6526c8263e2107b762eb7a1d0adf8af8637fc56382cee61f9a445bc10be0b02bbe497dc08ef8cd4267713c9be246991edd02dbf2eccbaf7389eb2a22f6a7ebc048d0b5a481384c2f86a7ff205931c9c545cc14d3c9c00a294d58e986ce890ed4fb262bd245a641bcea1fbeed5adf27cd9baa096994f0e82c43cc9e9dbaedd231a33a0105936a0ba0fcef2ac6d758103f4e2ca34d332a6cd34a30ab787174a6e827bac107102a922e0666787af0bb7a3e1b9dea631e23fa4e4856e5f50de39e3814aa68eb6677b4c071f68c5b5ad217cda4cc90b0679fb51513646a1c3d4e88d1f84a1c075cb50d289f307e3d9b8b75c262af073d48df67ae708cad619c6cbc84cdceff229eeb7ad8978749da0f579d900000089f4ae46c0bb8e2abb05028d4dafd098c4587634638e5fe41d39439ead15899be5f6a68cb1afb790c10f9901759bc7fe8120c79b29bdf7f81afd91c902fd8bc675e3172fe570f011b4d8bcaaf0769fb26132f9eb774b08b160"], 0x1}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x48400, 0x8) sync_file_range(r1, 0x6, 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000003c0)={0x200, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000400)={0xed, r2, 0x10000, 0x3}) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r3, r4/1000+30000}}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r7 = fcntl$dupfd(r5, 0x406, r0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000001300)=0x9, &(0x7f0000001340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000340)=r8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001440)={r5, 0x6, 0x1, 0x80000001, &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/04/09 01:33:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000040c184170b00000008c9f6d73086bc62a409ea8879dea7572a1e051920cbb79faa74ebd7b0c98670747263080ebee6673bb233e41cb323f1aaca9ffdaaccbfd7fa5733c2315a99b915d8c95b1454ab86c66b71741171782da838"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0xe5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x20}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000240)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/09 01:33:22 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x2) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000340)={0x0, 0x4, 0x3, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x2}) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e23, 0x1, 0x2, 0xa0, 0x20, 0xbf, r4, r5}, {0x177, 0x1000, 0x7fffffff, 0x5, 0x1, 0x7fff, 0x8001, 0x227}, {0x8, 0x80000000, 0x1000, 0x3}, 0xe8, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x4, 0x1, 0x7, 0x6, 0x4, 0x8}}, 0xe8) 2018/04/09 01:33:22 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x10000, 0x1, 0x6, 0x1, 0x2, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x101, 0x5, 0x3, 0x401, 0x200}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}}, [0x7f3b, 0x4, 0x8, 0x3, 0x800, 0x5589185d, 0x1, 0x81, 0x200, 0x99e, 0x80, 0x1, 0x5, 0xfffffffffffffd76, 0x7]}, &(0x7f0000000340)=0x100) r2 = geteuid() getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./control/file0\x00', r2, r3, 0x1400) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) set_mempolicy(0x8002, &(0x7f0000000100)=0x5, 0x3) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/04/09 01:33:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) [ 180.103133] bond0 (unregistering): Released all slaves [ 190.391186] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 200.647130] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 210.903132] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 221.159110] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 231.407092] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 241.423067] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 251.671136] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 261.927132] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 272.175127] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 282.423125] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 292.671139] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 302.919117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 313.167125] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 323.415146] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 333.663117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 343.911096] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 354.159126] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 364.415097] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 369.631212] INFO: task syz-executor7:14588 blocked for more than 120 seconds. [ 369.638564] Not tainted 4.16.0+ #4 [ 369.642664] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650665] syz-executor7 D22808 14588 8586 0x80000002 [ 369.656322] Call Trace: [ 369.658933] __schedule+0x807/0x1e40 [ 369.662686] ? __lock_acquire+0x7f5/0x5130 [ 369.666953] ? __sched_text_start+0x8/0x8 [ 369.671127] ? graph_lock+0x170/0x170 [ 369.674972] ? graph_lock+0x170/0x170 [ 369.678810] ? save_stack+0xa9/0xd0 [ 369.682455] ? save_stack+0x43/0xd0 [ 369.686105] ? __kasan_slab_free+0x11a/0x170 [ 369.690539] ? kmem_cache_free+0x86/0x2d0 [ 369.694706] ? destroy_inode+0x151/0x1f0 [ 369.698808] ? print_usage_bug+0xc0/0xc0 [ 369.702899] schedule+0xef/0x430 [ 369.706294] ? lock_downgrade+0x8e0/0x8e0 [ 369.710464] ? __schedule+0x1e40/0x1e40 [ 369.714475] ? mark_held_locks+0xc9/0x160 [ 369.718643] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.723239] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.727776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.732831] __rwsem_down_write_failed_common+0x919/0x15d0 [ 369.738501] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 369.743105] ? print_usage_bug+0xc0/0xc0 [ 369.747193] ? debug_check_no_locks_freed+0x310/0x310 [ 369.752399] ? rcu_is_watching+0x85/0x140 [ 369.756571] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.761819] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.767033] ? __lock_acquire+0x7f5/0x5130 [ 369.771276] ? is_bpf_text_address+0xd7/0x170 [ 369.775791] ? kernel_text_address+0x79/0xf0 [ 369.780219] ? __unwind_start+0x166/0x330 [ 369.784417] ? __kernel_text_address+0xd/0x40 [ 369.788923] ? debug_check_no_locks_freed+0x310/0x310 [ 369.794136] ? save_stack+0xa9/0xd0 [ 369.797785] ? save_stack+0x43/0xd0 [ 369.801450] ? __kasan_slab_free+0x11a/0x170 [ 369.805881] ? kasan_slab_free+0xe/0x10 [ 369.809883] ? kmem_cache_free+0x86/0x2d0 [ 369.814054] ? dentry_free+0xe9/0x170 [ 369.817879] ? __dentry_kill+0x51f/0x770 [ 369.821969] ? dentry_kill+0xc9/0x5a0 [ 369.825790] ? dput.part.26+0x648/0x7b0 [ 369.829905] ? dput+0x1f/0x30 [ 369.833051] ? __fput+0x552/0x890 [ 369.836516] ? ____fput+0x15/0x20 [ 369.839996] ? perf_trace_lock+0xd6/0x900 [ 369.844173] ? do_syscall_64+0x29e/0x9d0 [ 369.848261] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.853662] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.858099] ? zap_class+0x720/0x720 [ 369.861835] ? lock_acquire+0x1dc/0x520 [ 369.865842] ? check_same_owner+0x320/0x320 [ 369.870189] rwsem_down_write_failed+0xe/0x10 [ 369.874701] ? rwsem_down_write_failed+0xe/0x10 [ 369.879388] call_rwsem_down_write_failed+0x17/0x30 [ 369.884439] down_write+0xa2/0x120 [ 369.888052] ? unregister_netdevice_notifier+0x98/0x520 [ 369.893445] ? down_read+0x1b0/0x1b0 [ 369.897181] ? lock_downgrade+0x8e0/0x8e0 [ 369.901355] unregister_netdevice_notifier+0x98/0x520 [ 369.906566] ? rcu_is_watching+0x85/0x140 [ 369.910737] ? register_netdevice_notifier+0x8f0/0x8f0 [ 369.916053] ? rcu_is_watching+0x85/0x140 [ 369.920211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.925771] ? locks_remove_file+0x3f7/0x5a0 [ 369.930200] ? fcntl_setlk+0x1020/0x1020 [ 369.934294] ? fsnotify+0x415/0x1100 [ 369.938046] raw_release+0x56/0x700 [ 369.941697] ? fsnotify_first_mark+0x330/0x330 [ 369.946306] sock_release+0x96/0x1b0 [ 369.950054] ? sock_alloc_file+0x4e0/0x4e0 [ 369.954305] sock_close+0x16/0x20 [ 369.957798] __fput+0x34d/0x890 [ 369.961089] ? fput+0x1a0/0x1a0 [ 369.964385] ? check_same_owner+0x320/0x320 [ 369.968722] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.973241] ____fput+0x15/0x20 [ 369.976542] task_work_run+0x1e4/0x290 [ 369.980458] ? task_work_cancel+0x240/0x240 [ 369.984816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.990374] ? switch_task_namespaces+0xa2/0xd0 [ 369.995071] do_exit+0x1aee/0x2730 [ 369.998636] ? mm_update_next_owner+0x980/0x980 [ 370.003316] ? dequeue_task_fair+0x9c0/0x9c0 [ 370.007748] ? find_held_lock+0x36/0x1c0 [ 370.011827] ? lock_downgrade+0x8e0/0x8e0 [ 370.016028] ? lock_downgrade+0x8e0/0x8e0 [ 370.020837] ? kasan_check_read+0x11/0x20 [ 370.025026] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.029450] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.034041] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.038628] ? rcu_read_lock+0x70/0x70 [ 370.042539] ? trace_hardirqs_off+0xd/0x10 [ 370.046783] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 370.051926] ? zap_class+0x720/0x720 [ 370.055663] ? graph_lock+0x170/0x170 [ 370.059473] ? lock_downgrade+0x8e0/0x8e0 [ 370.063636] ? pvclock_read_flags+0x160/0x160 [ 370.068155] ? find_held_lock+0x36/0x1c0 [ 370.072233] ? lock_downgrade+0x8e0/0x8e0 [ 370.076412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.081972] ? kasan_check_read+0x11/0x20 [ 370.086129] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.090548] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.095158] ? force_sig+0x30/0x30 [ 370.098723] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.103239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.108297] do_group_exit+0x16f/0x430 [ 370.112208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.117758] ? SyS_exit+0x30/0x30 [ 370.121233] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 370.126089] ? do_syscall_64+0xb7/0x9d0 [ 370.130080] ? do_group_exit+0x430/0x430 [ 370.134146] SyS_exit_group+0x1d/0x20 [ 370.137986] do_syscall_64+0x29e/0x9d0 [ 370.141896] ? vmalloc_sync_all+0x30/0x30 [ 370.146069] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 370.150931] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.155880] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.160830] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.166211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.171084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.176291] RIP: 0033:0x455259 [ 370.179501] RSP: 002b:00007fff924090c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.187219] RAX: ffffffffffffffda RBX: 000000000000009b RCX: 0000000000455259 [ 370.194506] RDX: 000000000000001e RSI: 0000000000732b70 RDI: 0000000000000000 [ 370.201788] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000000 [ 370.209067] R10: 00007fff92409060 R11: 0000000000000246 R12: 0000000000000013 [ 370.216358] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 370.223653] [ 370.223653] Showing all locks held in the system: [ 370.229981] 4 locks held by kworker/u4:0/6: [ 370.234442] #0: 00000000df910ffd ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.244033] #1: 0000000048ed5d1d (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.252750] #2: 000000009c3336ea (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 370.260936] #3: 0000000004aa2b42 (rcu_sched_state.barrier_mutex){+.+.}, at: _rcu_barrier+0x142/0x770 [ 370.270345] 2 locks held by khungtaskd/882: [ 370.274680] #0: 0000000079339bba (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.282338] #1: 000000003a07c50d (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.290980] 1 lock held by rsyslogd/4362: [ 370.295154] #0: 00000000b5e73cd4 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 370.303169] 2 locks held by getty/4452: [ 370.307158] #0: 00000000ca70d7cf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.315441] #1: 00000000e5dd18db (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.324326] 2 locks held by getty/4453: [ 370.328305] #0: 00000000ba77d6fb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.336591] #1: 000000009adb0455 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.345479] 2 locks held by getty/4454: [ 370.349471] #0: 0000000080b1d712 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.357732] #1: 0000000016196a83 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.366614] 2 locks held by getty/4455: [ 370.370604] #0: 00000000b5f8fbce (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.378881] #1: 00000000165f10b4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.387763] 2 locks held by getty/4456: [ 370.391753] #0: 000000004ca2b775 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.400037] #1: 00000000722d5967 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.408937] 2 locks held by getty/4457: [ 370.412924] #0: 00000000e3f4eeab (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.421195] #1: 000000001da335e2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.430054] 2 locks held by getty/4458: [ 370.434042] #0: 0000000058cbea06 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.442306] #1: 0000000000ad9656 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.451205] 1 lock held by syz-executor7/14588: [ 370.455899] #0: 000000009c3336ea (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x98/0x520 [ 370.465568] 1 lock held by syz-executor7/14635: [ 370.470240] #0: 000000009c3336ea (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 370.478409] 1 lock held by syz-executor4/14637: [ 370.483084] #0: 000000009c3336ea (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 370.491260] [ 370.492916] ============================================= [ 370.492916] [ 370.499938] NMI backtrace for cpu 1 [ 370.503586] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.509975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.519312] Call Trace: [ 370.521903] dump_stack+0x1b9/0x294 [ 370.525517] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.530702] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.535354] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.540523] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.545779] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.550956] watchdog+0xc10/0xf60 [ 370.554393] ? reset_hung_task_detector+0xb0/0xb0 [ 370.559227] ? __schedule+0x1e40/0x1e40 [ 370.563180] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.567569] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.572131] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.577215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.582217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.587749] ? __kthread_parkme+0x1b7/0x280 [ 370.592052] kthread+0x345/0x410 [ 370.595396] ? reset_hung_task_detector+0xb0/0xb0 [ 370.600217] ? kthread_bind+0x40/0x40 [ 370.603998] ret_from_fork+0x3a/0x50 [ 370.607742] Sending NMI from CPU 1 to CPUs 0: [ 370.612279] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.613255] Kernel panic - not syncing: hung_task: blocked tasks [ 370.626840] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.633238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.642577] Call Trace: [ 370.645151] dump_stack+0x1b9/0x294 [ 370.648763] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.653932] ? printk_safe_log_store+0x260/0x260 [ 370.658666] panic+0x22f/0x4de [ 370.661855] ? add_taint.cold.5+0x16/0x16 [ 370.666000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.671596] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.677029] ? printk_safe_flush+0xd7/0x130 [ 370.681333] watchdog+0xc21/0xf60 [ 370.684772] ? reset_hung_task_detector+0xb0/0xb0 [ 370.689597] ? __schedule+0x1e40/0x1e40 [ 370.693555] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.697945] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.702510] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.707595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.712593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.718109] ? __kthread_parkme+0x1b7/0x280 [ 370.722413] kthread+0x345/0x410 [ 370.725758] ? reset_hung_task_detector+0xb0/0xb0 [ 370.730581] ? kthread_bind+0x40/0x40 [ 370.734375] ret_from_fork+0x3a/0x50 [ 370.738444] Dumping ftrace buffer: [ 370.742154] (ftrace buffer empty) [ 370.745846] Kernel Offset: disabled [ 370.749466] Rebooting in 86400 seconds..