a65bb14d61cd1c1ce0336f24d8e7522c92"}], 0x60, 0x44010}, {0x0, 0x0, &(0x7f0000b27000-0x50)=[{&(0x7f0000afb000)="d8bc8c064c6365119ba685ae5ec0f959aaadee221c8f0e1aa0152d8ddbd041e96106ce27bea8375eafcef3de10b87c80431f75958acbea9fd9a94bfdb6fede94420ade2aeb01b4fb6b5d1199b179aea616998bd71e18a843b5c5a59804e6ed5379a3f2cad379922e771300656adfcd91e949641c680a721f22a3e38e90548d7eeba2c88084d6d15d6b07e1099f0bf1896553832cfe", 0x95}, {&(0x7f00002ee000)="05fbe7490ab8a8bb5a92dc36ef59fa3983ede946d34c2ecd2839cbed1ae80e6d20f77187f2ae8ac24d8f4ce46d886ff8fa505ebdc3c92d69981ae076ca77beb63707d6580e063418f4f36b6450e468c0506d288f955976a182a727b2fc80e097b386a58f77ab7c387ab74c41e425ea773b61b185116036f2fe4f39ef9bbe5e50bf120c483549b212c66fe5128b7867cb", 0x90}, {&(0x7f000049a000-0xbb)="c1b9aa96437cfcd24332e3551e225761e51c962305d9f199ce14637e15adc544425c8669cba7bb1a51bd2ee8b5f035285f7189e4491475a3d6b70db5859463b3ed0906e1405eadfbabb72af03b203c51727ae221d9172931501b27fe0f6e952eea7006552cc5de489a749e551e6699fcc50c04da9deac725e38c5c83b35441708722c29ec5e8f6096b2f814f0dec80b2ed0624697c681f294484165ffd3bc9ede3aa6c437b772b3f16a40a27ae5d95c5fc06937c9be56172701a94", 0xbb}, {&(0x7f0000608000)="1ba15c4f22681d648f1f", 0xa}, {&(0x7f000028e000-0xf3)="accb00bb68f28c1ab8cebf4a607863f21f52bf7c9e06a9866d960b8b41a0352f388146d7ccd4ecbc0d84f0f702afa5090ae896191f56afef91feffb13802f87f611c6bf7f8119918b276a2072d057483f48fd91f7dbe35ffccd35eed220c425a1dffe98db52f0dcdb6f843dc4775e98ed20c5fac01d9238f43ece49b9155d64d14f4d72e9fe8960caa7aaa0901f39cbd9492ef78aba402c80afa6725b50d4d2971f44f30402d79d9b4f885380798143f135e98dbf8b5930bdaa932f487994294ea2b158d713e7b24807f2fe6baedba119b366b41d186db3f4ce867a4ef52c947d88573edc8514988ab1e8614c7ba4e1f2b4f8a", 0xf3}], 0x5, &(0x7f0000f69000-0x1c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "189d120d90ee12942179f43986550c752825efb6bce76a127ce19f4fc9827431f666905ce9fe64fe5ca21960b8439f647ac3bcf7cd5bbeab3e22dc898584a79357514f6cdac89752f5029e121faa0d19f8492a28adbd7d1fff2d09906cbea35aea440ebf9fa81ea3910ffe39c6a5cbcb2b06b755e88fab3340e5d2cf9113659cf70ff60d1098109706be8b1bab9cbada3f8ecfc82b585582da2bb5f5519c3ed0dd6e787cd37a519086f75e1bd7fb47ca97e2e03a293cc074b19c43e1f06e586ac2e8"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "6a06f73e2d8c7e584558fbb82b5b73e677128580b3b8dfdb9fb2a69ae4fd4974a57a60b7132c2f2927aa42736c9f8884d3e43c02105518643a1c2f8e7ef199ed20fa11a1009a46e270a2a67e51f93e85ecf285d54ebce9251bc6f4c28ad6018e3fb97fc46005ef1eb44519b50f7e0f"}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x1c0, 0x4048811}, {0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000a1d000)="acc4c6e8", 0x4}], 0x1, &(0x7f00007c6000-0xc0)=[@iv={0xc0, 0x117, 0x2, 0xa8, "97154511f0f5cf5060d4d75724d7e7ca0eb362d8501bfeba058d99b51bd7fef2264103f69af6c02f0f091771b471b6832c44b46c50e196fccea0db4a11b34b32b3879c0ba43c5b9b8915d46f8f6f84144be4c8fec2dabe27b012cb9380114944bb14fe9c56a783f00c60386224751fac3d822be4a086b4705ea3b4d2bf7cf603ea5ac4c226c2989b845faef1a8070f1ccd2b804edc82827b3d8fa0cb72c40a22dd3e4e4e15d17d0c"}], 0xc0, 0x15}], 0x6, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f000036a000-0xe)='./file0/file0\x00', 0x80000, 0x1) write$eventfd(r1, &(0x7f0000017000-0x8)=0x6, 0x8) mount(&(0x7f0000ab9000-0xe)='./file0/file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000911000)=""/7) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000016a000-0xe3)="753fbcccadd430d6ee6d107d6da95c1556fa089eefb08faf9903ce2be1109ea0d096fe7a5e8e3c13b7b1bfafbaa836858ae6bdb6ddbd1230445c1121edecd76f50720b232c7e120e732b0b473b778151b84fc5d333f93e379f0dad17dc9b0c12cb15c339d7d8f8618476cdd55b48e9639bf7a75b0d745283d52e3a5eadb67b0943b94bc0db771b43b7f156e18650b3fcfa44a7b9657e8da84bb916b0f4057a30a6b75c450c7853e0da5820b0f5ab4cb594881df73e20b090ca48f75c6b736f4fe0c9b4258efe7471489f282ba1319e3f6b16d6ef34e80723e71715f61730bdbdabb8fe", 0xe3) 2018/01/14 09:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) memfd_create(&(0x7f00005bf000)="fc2600", 0x1) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a1d000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) fchmodat(r1, &(0x7f0000b25000-0x8)='./file0\x00', 0x71) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe8000-0x9)='scalable\x00', 0x9) write(r0, &(0x7f0000d37000)="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", 0xfc) 2018/01/14 09:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d88000)=0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) [ 64.927706] sock: sock_set_timeout: `syz-executor6' (pid 8783) tries to set negative timeout 2018/01/14 09:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c44000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cf0000-0x10)=@common=""/16, 0x10) r1 = socket(0x11, 0x803, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c2b000)=[], 0x0, &(0x7f00004e0000)=[], 0x1df, 0x0}, 0x0) 2018/01/14 09:17:53 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000cf6000)='/dev/vcsa#\x00', 0x2, 0x802) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000162000)=""/238) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) [ 65.005538] device syz3 entered promiscuous mode [ 65.013086] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.035236] 9pnet_virtio: no channels available for device ./file0/file0 [ 65.063821] 9pnet_virtio: no channels available for device ./file0/file0 2018/01/14 09:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003c8000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e83000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x24) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/14 09:17:53 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000004, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000010000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000f000)=0x80) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/14 09:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e0000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000073e000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cd7000)={0x0, 0x4}, &(0x7f0000f25000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d1a000-0x10)={0x338, 0x2, 0x0, 0x1, r1}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000ae0000)={@random="d395bea10827", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2e, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, "c90e691ca402b8d8"}}}}}, 0x0) 2018/01/14 09:17:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000088e000-0x38)={&(0x7f0000725000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000a2f000)="75ae92503f83ffc0130acbcb0ff897800c81182a", 0x14}], 0x1, 0x0, 0x0, 0x80}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r2) socket$netlink(0x10, 0x3, 0x0) getpgrp(r3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/14 09:17:53 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) fanotify_init(0x64, 0x1) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000fd5000)=0x0, 0x4) 2018/01/14 09:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1032, &(0x7f00008da000-0x1032)={@random="efad070000a7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x2, 0x800, "e28555", 0x2, "d7fa35"}, "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"}}}}}, 0x0) 2018/01/14 09:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x21) msgctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) 2018/01/14 09:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socket(0x15, 0x800, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b75000-0x4)=0x0) 2018/01/14 09:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffff70aa) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00005da000-0x8)=0x4000) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/14 09:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000a06000-0x13)="e80800009b00e600009be9ff3214ff00f31267", 0xfffffffffffffe24, 0x44881, 0x0, 0x100000257) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003a2000)='tls\x00', 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c0000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/14 09:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b8f000-0x8)={0x0, 0x80000001}, &(0x7f000079f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f19000)={0x4, 0x1e290160, 0x2, 0x9, 0xffff, 0xff, 0x1, 0x3, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b5a000)=""/5, &(0x7f000084d000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000722000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/14 09:17:53 executing program 2: socket$inet6_sctp(0xa, 0x207, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008da000)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f00008a7000)={0x107fc, 0x0, 0x0}) 2018/01/14 09:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000062f000)=0x0, &(0x7f0000620000-0x4)=0x8) r1 = semget$private(0x0, 0x1, 0x3) semop(r1, &(0x7f00009c0000)=[{0x1, 0x9, 0x1800}, {0x0, 0xfb09, 0x0}, {0x3, 0x6, 0x800}, {0x4, 0xe4d, 0x1800}, {0x2, 0x9, 0x1800}, {0x5, 0xfffffffffffff984, 0x1800}], 0x6) writev(r0, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3000000010000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d05a2fd", 0x39}], 0x1) 2018/01/14 09:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000092f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/14 09:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000220000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00003eb000-0x3c)=[{{&(0x7f0000e55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004d9000-0x10)=[{&(0x7f0000885000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000b9a000-0x5e)=""/94, 0x5e, 0x4}, 0x10000}], 0x1, 0x0, &(0x7f000058d000)={0x0, 0x1c9c380}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000030e000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") [ 65.311153] irq bypass consumer (token 000000000f375648) registration fails: -16 2018/01/14 09:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000519000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000307000-0x1000)=""/4096, &(0x7f00009b2000-0x4)=0x1000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffffc0) r1 = socket$inet6(0xa, 0x80002, 0x0) signalfd4(r0, &(0x7f0000230000-0x8)={0x9}, 0x8, 0x800) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/14 09:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007da000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000edc000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d1000-0x10)={r2, 0x40, 0xa34c, 0x9}, &(0x7f0000f87000)=0x10) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 09:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000377000-0x4)=0x10001, 0x4) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) 2018/01/14 09:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$audion(&(0x7f0000e28000-0xc)='/dev/audio#\x00', 0x9, 0x40) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000819000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/14 09:17:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9c)="c44d1e94b01146df8bb515fc240b653c1bb0e5d0dc30d6833be49a2b0b4007f4dff2ef53151819c724d948c66f0fde81fa24b9f0391661a7e3182fe3d0c3e19ab3b39f62ca1bd4930c1bad9b672e71dae6b18835a66a0c6acb5810849c44ebcb6dcb23862ef2c74f1564b5169f72e9663239fd16c5a77ea1291670a5679836ba6e1d620d63118c1696312dca2d09b8f546ccccbb257486596484b4d8", 0x9c}, {&(0x7f0000560000-0x7e)="56fb39d34fd5f377614a2c98c054519d18e29afc2866d5d819a393a96ae3a7aa3361ca5df498df631037c11b2093dd1b33a441e65ae4e57304b94af159d0f181256737ae05514a920fe528f4b09e29a5250ee9ce2bab6d5e2a6f1ba94b21179608d6b6f725e0a518233d6a48571d8569c610f87f47f5e6c753b44f7b495f", 0x7e}, {&(0x7f0000001000-0xba)="b15eb1c5bb47b7650ce63ae23f70788a49a428cbd41580d1598f6b7c837463c502f6c768c7c90420a3144952c6a465c48c0bf5aa4a4598aa1a346e61a0ca250e935a5349ee001fc997f2182a78a78ff4240eaa641425c154b8deb891250d28850d9d1d110e1163ecb634bfcfe3ccf55da3958cd7aa3bf9963d015075534ee4e664aabf317568c411bc13f5adce589630369d5779036d76bacf12e3a2a059abfb773f0d051cb068537e0f6df39da9a7c801244ee4c1b96ad531a3", 0xba}, {&(0x7f00009e0000-0x32)="297c383f34645f084cf60c3ea25b9428269afffa6b043e06c0f7e3db490cff7b3bc6ae5dad5eda58da55c8b6af1e1bff652a", 0x32}], 0x4, &(0x7f0000001000-0x108)=[@iv={0x40, 0x117, 0x2, 0x28, "e96db789985b06fb26c1a7e314933d36644e8ffece7230ad9fa4847b3770b665933ebb2122679293"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x50, "40d897705b55770a6b97aac0476aa30f574f1e4771a656e5179638e41a0c60d18bd20b19cbbda70eeb3384adda95d03339d8dc4a16463ee6b5803540f1e226cd51e8726f4696103136a1a78445a32707"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x108, 0x40}, 0x48090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a05ae68426bc9c2a4f6018f7ca7f1e5a4366", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 09:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 09:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000d33000)={&(0x7f0000c9c000-0xc)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f00003d1000)={&(0x7f0000ab2000)=@get={0xe8, 0x13, 0x0, 0x1, 0x1, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x100000001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/01/14 09:17:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e2f000)=0xffffffffffffffd8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000367000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x32}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="63a2e942049829c5b9e72d3db7f1640cec289499550425623072f0e4d2291bf4ad12b31b7e88f81c78dce82b9e46101303143f878bd2f0d25476087a500cd02f8f582895c8e47846adc99bc92746637405c2801dac51bef296a721c3bd9f85ea248c17a58229c6a260917915c587cf8fbf3074f6bb25b2c90306c2056c3fce83c748b5a212cea5dc7fb39d1d8f29299efe6e4247d981bd5f3fa5681aa0cfbcde41e7b506a91eaeab2cbf5dde96bc76299985c294698e2ad06b24a45779df4088b54d46fcf4dfd6d386d69a0b16f20ead8780bc36223b6138f5dedcfbd8fc01b9512aca00dcbf4d1bfb4e90aa232f875d1eabfeba", 0xf4, 0x4044094, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 09:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') r0 = openat$ion(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/ion\x00', 0x2, 0x0) fdatasync(r0) 2018/01/14 09:17:53 executing program 4: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000148000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000415000)={&(0x7f00002df000-0x4)=[0x0], &(0x7f0000415000)=[0x0, 0x0, 0x0], &(0x7f0000415000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000415000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0xa, 0x7, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/14 09:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) connect(r0, &(0x7f000058c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/14 09:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000531000-0xb)='/dev/audio\x00', 0x7ff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000078000)='/dev/audio\x00', 0x10002, 0x0) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0x559c) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(r0) 2018/01/14 09:17:53 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000fe6000)={0x2, 0x7f, [{0x1, 0x0, 0x4}, {0xfffffffffffff800, 0x0, 0x10000}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) [ 65.420483] kauditd_printk_skb: 160 callbacks suppressed [ 65.420492] audit: type=1326 audit(1515921473.933:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8894 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:17:54 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00009ed000)=0x0) open_by_handle_at(r0, &(0x7f0000093000-0xe9)={0xe9, 0xb8, "1c81a55b190c02eefa801018720434e5e34cbfec3cedb9306b56a8543046f30ab61d97793b2403131021aec927791023ff56c4a9ef7fad0917cb7a70010f930df4dae4e94f1c606dd69f8b78d8bcb9f8fcabe25f78b04d62f7f88167548c08282bdf5ccff03695dec56968c83142ecbcd16b496e72846afb930d7c54cb41cf7ee82b37045154d4ed7a6c06795979a4e8f783fa35c106790d01ca7ecf2207446205d2dac0663bcf9cb3c2a47b6b71bab83fe1a292280085177ff1a9d49ad3dfcc56b32cfd725cfcd90a79ea801b2c5c54f1252b7499ea1db686c130d41593eb4d6a"}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x2, 0x3, 0x6, 0xfffffffffffffc01, 0x10000, 0x2}, 0x20) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000542000)={0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x7, 0x2000}, &(0x7f0000a34000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000656000+0x3e6)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000080c000)=0x0, &(0x7f00002fa000)=0xfed8) r2 = syz_open_dev$sndpcmp(&(0x7f0000600000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00005ec000-0xb)='/dev/loop#\x00', 0xff, 0x2000e0a83) dup3(r0, r3, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000898000-0x10)=@buf={0x0, 0x0}) 2018/01/14 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000445000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ad4000-0x40)="f4ad620368dcb330f34da9cae11042c512044058f966410e1db42867e4703a6ec62a23f1e2d9039b8e981469bea63b904f460537def709cf4db7103d29ca2308") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f0000499000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000035e000)={0xc8, 0x40000027, 0x408, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xb4, 0x0, [@generic="49f9ba842a3a698c2a1cf8abcf40f39c4c31573d1b7c92d27d3432f41cd3c9c74872e5894c757947cf4a6d4fe976f69b1d98b4e9d8d3b869568d400a78a70b8c85193e88d3334efcaae6b5e197e36eab74be0e7c4e6026d8652f24d6b4490008ee7997ee0b0a63557c9bff6a465cd5c9eee444a289bf11be78cbbe3263c7d6b03747872bde44d6673a009ff5ac85fe8ea606978335dec8e8ebb4fa37cf1f2ec3239aed1e8e59cb3e1e3cf4ce3dc051b5"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000ee5000)=""/27, &(0x7f0000a85000-0x4)=0x1b) 2018/01/14 09:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) mlock(&(0x7f0000637000/0x3000)=nil, 0x3000) 2018/01/14 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000d000-0x4)="01000000", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) fanotify_init(0x1, 0x2) syz_extract_tcp_res$synack(&(0x7f00003fd000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) 2018/01/14 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) read$eventfd(r0, &(0x7f0000256000)=0x0, 0x8) fcntl$notify(r0, 0x402, 0x8) [ 65.527197] audit: type=1326 audit(1515921473.933:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8894 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.598781] audit: type=1326 audit(1515921473.994:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.643792] audit: type=1326 audit(1515921473.994:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.681469] audit: type=1326 audit(1515921473.998:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=84 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.710654] audit: type=1326 audit(1515921473.998:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:17:54 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002e6000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a13000)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fbd000+0xab5)='/dev/snd/seq\x00', 0x0, 0x20600) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f16000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000133000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c97000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000925000)=[{0x100000000, 0x9, 0x200, 0x380000000000000, @time={0x77359400, 0x0}, {0x300000, 0x6}, {0x7, 0x4}, @quote={{0x4, 0x8a}, 0x7, &(0x7f0000fbe000)={0x7, 0x8, 0x8, 0x0, @tick=0x5, {0x100, 0x8000}, {0x9, 0x7f}, @control={0x6, 0x400, 0x10001}}}}, {0xae5, 0x1, 0x8, 0x9, @tick=0x7c, {0x7ef, 0x2}, {0xbb9b, 0x6}, @note={0x101, 0xfbf, 0x7f, 0xb23, 0x5}}, {0x72, 0x9, 0x6, 0x5, @time={r3, r4+30000000}, {0xb, 0xa23}, {0x101, 0xfffffffffffffff9}, @time=@time={r5, r6+10000000}}, {0xeb, 0x6454a4e9, 0x8, 0x2, @time={0x77359400, 0x0}, {0x7ff, 0xd247}, {0x0, 0x2}, @connect={{0x8, 0xfffffffffffffeff}, {0xffff, 0x4}}}, {0x66ce6ecb, 0x1, 0x5, 0xd33, @tick=0x9, {0x1, 0xfffffffffffffff9}, {0x401, 0x855c}, @queue={0x1, {0x6, 0x800}}}, {0x2, 0x0, 0xb3, 0xfffffffffffffff7, @time={r7, r8+10000000}, {0x0, 0xb05}, {0x2, 0x6}, @raw32={[0x100, 0x4, 0x6]}}, {0x6, 0x7, 0x20, 0x504b, @tick=0x10001, {0xf10, 0x1}, {0x2, 0xc4a}, @raw32={[0x100000001, 0x4, 0x9]}}, {0x2, 0x60d3, 0x1000, 0xff, @tick=0x6, {0x2, 0x80000000}, {0x87a, 0xe07}, @connect={{0x2, 0x1}, {0x100000000, 0x7}}}, {0x39, 0xff, 0x1, 0x1ff, @tick=0x3, {0xffffffff, 0x4}, {0x8e8f, 0xcd}, @time=@time={0x0, 0x0}}], 0x1b0) 2018/01/14 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000d29000-0x10)=[{&(0x7f00008a8000-0x5a)="290000001d003da855197547000a007c0200e300020000000007000000000000000a010083645aff00d8f3c7d89f8f66e24065f449efd1b6e9065dee0b62bf05366ec0ce1ae9299d70fa23862d79eb5895780fdc3a63c5fd5a91", 0x5a}], 0x1) 2018/01/14 09:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/14 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000253000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000003b000)={0x38, &(0x7f00001f4000)="4286c72d75e03607d8e75ba1e1ab01ae88ba79d8729056b4e3a3b56874638cb6f1c81bdaa683139e6cf150c3c0869080d766eb31123215d1"}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00006c7000-0x4)=0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0x1, 0x5, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f93000+0x5b0)='GPL\x00', 0x10000000, 0x85, &(0x7f00006b9000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00001e5000-0x8)=0xffffffff) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000440000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x8, 0xac, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x0, ""}}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000de8000)='/dev/input/mouse#\x00', 0x1, 0x101) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000865000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/14 09:17:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a26000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000582000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000922000-0x400)={""/1024}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c8c000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000529000)=0x2, 0x24d) ioctl(r2, 0x4000000002283, &(0x7f0000883000)="") accept4$ax25(r2, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000711000+0x6d5)=0x10, 0x80800) [ 65.737434] audit: type=1326 audit(1515921474.001:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.776109] audit: type=1326 audit(1515921474.011:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.891991] audit: type=1326 audit(1515921474.011:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.892052] audit: type=1326 audit(1515921474.012:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8912 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008e5000)='/dev/input/event#\x00', 0x0, 0x201fb) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/01/14 09:17:54 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000019e000)='/dev/vcsa#\x00', 0x7fff, 0x90200) bind$alg(r0, &(0x7f0000891000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000514000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x0, 0x7, 0x9}, &(0x7f0000ada000)=0xa0) r3 = syz_open_dev$midi(&(0x7f0000508000)='/dev/midi#\x00', 0x0, 0x10100) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000629000)=0xdf, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000375000-0x10)={0x7, 0x8200, 0x6b, 0xfffffffffffffff8, r2}, 0x10) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c4b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/14 09:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x4, &(0x7f000000a000)="") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aba000)='./file0\x00', 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000743000-0x6)={0x7f, 0x159, 0xe7}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x3) 2018/01/14 09:17:54 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000747000)='/dev/midi#\x00', 0x8, 0x101000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000449000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x0, &(0x7f0000bdb000)="", &(0x7f0000a62000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000810000-0x4)=0x3ff) 2018/01/14 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000364000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000333000)='/dev/net/tun\x00', 0x0, 0x800080000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x6]) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="ca", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:54 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xffff, 0x6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000090001000600000001e780", 0x1f) [ 66.049559] binder: 8988:8993 BC_INCREFS_DONE u0000000000000000 no match 2018/01/14 09:17:54 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x4}, &(0x7f0000003000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_thread_area(&(0x7f0000002000)={0x2, 0x20000000, 0xffffffff, 0x401, 0x80000000, 0x2, 0xac, 0x2, 0x8, 0x1000}) [ 66.058418] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000045000-0xd)='/dev/net/tun\x00', 0x0, 0x181000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) socketpair(0xa, 0x7, 0x400000, &(0x7f00002e2000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f000077d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000085e000-0x4)=0x14) 2018/01/14 09:17:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000422000)='/dev/rtc\x00', 0x40, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000)={0x2, 0x9, 0xffffffffffffffff, 0x1f, 0x8, 0x6, 0x10000, 0x0, 0x61c, 0x3ff, 0x6, 0xffffffff, 0x6, 0x6, 0x9, 0x0, 0x1ff, 0x80000001, 0xffffffff, 0x8, 0x3, 0x7ff, 0x9c, 0x4, 0x80, 0x77}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x9e, &(0x7f0000000000)="d6c819851016aebb5ef2c31b30b7f6c58797240fb007e472e9e7be3c0a7a705a9fc3cea296b251f751fd916a11382b5d97d7eab99fb32e7ba6e9d4be7c942b8573fe79256e7a8e5a0ba083a4998fb5c038f16983866ce9b143ef796e160b9ab289f7da90fc89370bda76ed4619a08f8e1963f8d0d977614036ed0749bfc7e58419ad4c6f99f6d6a77321d65efb0cfcb800faf145c182e6f66a14c80d77ca"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x1, 0x7) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000317000-0x8)={0x0, 0x1}, &(0x7f0000ccd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d03000)=@assoc_value={r2, 0x3f}, &(0x7f00007f8000)=0x8) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 09:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000050a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.087745] binder: 8988:9002 transaction failed 29189/-22, size 0-0 line 2788 [ 66.102934] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 09:17:54 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b1000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000075b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000680000)={0x4, 0x78, 0x400, 0x400, 0xffff, 0x8, 0x0, 0x9, 0x400, 0x2, 0x101, 0x0, 0x401, 0x8000, 0x100000000, 0x6, 0x8000, 0x57, 0x6, 0x6d00538f, 0x10001, 0x800000000, 0x100000000, 0x3, 0x5, 0x80000001, 0x8729, 0x24, 0x7, 0x2, 0x40, 0x3f, 0x8, 0x2, 0x1f, 0x0, 0x8, 0x80, 0x0, 0x1f, 0x1, @perf_config_ext={0x8, 0xfe}, 0x8, 0xfffffffffffff800, 0x0, 0x0, 0x7ff, 0xffffffff80000000, 0x1000, 0x0}, r0, 0xfffffffffffffff7, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x0, 0x80000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0xf)={r2, 0x3, 0x30, 0x9, 0x4}, &(0x7f0000001000)=0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x5, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.126257] binder: 8988:9017 BC_INCREFS_DONE u0000000000000000 no match [ 66.126270] binder: 8988:9017 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 66.126279] binder: 8988:9017 Release 1 refcount change on invalid ref 0 ret -22 [ 66.126285] binder: 8988:9017 ERROR: BC_REGISTER_LOOPER called without request [ 66.126293] binder: 9017 RLIMIT_NICE not set [ 66.131488] binder: 8988:9017 transaction failed 29189/-22, size 0-0 line 2788 [ 66.137483] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 66.138370] device eql entered promiscuous mode [ 66.169564] device eql entered promiscuous mode [ 66.281929] binder: 8988:8993 ioctl c0306201 2000efd0 returned -14 [ 66.285212] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.285382] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000df9000-0xc8)="26000000120027109301c1ff000000000000000400000000000000002010f95105000300190096a276c1a0009f381080700624e271cd6a6a17ff7b201dbc77a8ed5c3ae6ef8a74ab5e332a3c5be09ac65daeec9ec7884a0c31b64cff724b72ad74bdbd23c80f3793d7148fdb1e158bd96b291c8b4cd316643fb9ce3b4fb547bba0700792d3cc015bdfdb01adc4bb4573190a45229e9e8eae79a62704b34b1587b4458f3bca376a9698e3abd4b9f21a8f91e42cc49f3c8cd0f01c463e3950b6504f3c5e240f733328", 0x13a) 2018/01/14 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000097f000-0xe)='/dev/admmidi#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000048b000-0xc)={0x0, 0x5, 0x30}, &(0x7f000002d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000076f000)={r2, 0xffffffffffff0001, 0x200}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000ec3000)="", 0x0, 0x0, &(0x7f0000ce5000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000e7d000)={0xa, &(0x7f00007a5000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000058000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000af9000-0x8)=0x4) syz_open_procfs(r4, &(0x7f0000324000)="236f756e6c040000007876") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000db3000-0x8)={r2, 0x10000}, 0x8) 2018/01/14 09:17:54 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f8e000)="1f000000150a81dee200000000380800000000000900030100ffffe5020051", 0x1f) 2018/01/14 09:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f41000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a0d000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) write(r1, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 09:17:54 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getgid() mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00005e3000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000d54000)=[{&(0x7f0000c59000)={0x27, 0x5, 0x4, 0x2, 0x9, 0x0, "ec90f37af520875a1d0082a613545a5fd59eff426c30936a1f86b110bdeca9eb8b51c5ec9ab2b629e3532495229a026eb6e8fcbd69d57f411c23006fe0fe41", 0x80000001}, 0x60, &(0x7f0000327000-0x40)=[{&(0x7f0000b64000-0x27)="13525d4d063d5d4f9914fce1aa8216613ce5275fb519cbf8f2160b642870cb0b70fb8368cbdf92", 0x27}, {&(0x7f0000d55000-0x4a)="7c87a13f888f5a9ee70ee9d41ded33383e6e333237f53528df085ccc60339ef04a8d7f0af9bd173ea1ff444b0bbc3add648fb1bfe0c2a114212ba6922dfed841865f9a3e3fcc7130273f", 0x4a}, {&(0x7f0000009000-0xde)="dc4ef7981a98f65adb4d5c83333ad6c0c110c8c3234238b9176326829014f367a4221855d5bcb203029b67c7fac9c3733d63019fbd548b61fb84e129c6465f4c9b559f711aa8d7b3bda22c9dc51c37e83de191835925504dfafbb74b2aae702469c873db307c930c07dfa1b273ec17c1aa576f7fc50ebd837aa0bbb1837f327a259dfbb5d69cfdb15d08271583a07b4191d77b4ab29239ec2cf9a21e5694400308ab64be7e3e3fc2e990e75b4541f66395b438dbabc47cf5aacc9747d44e4b8ca0954152fba290b35909f52cc1f752cf35fac659c66421e97520062d9f69", 0xde}, {&(0x7f0000013000-0x1000)="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{&(0x7f0000437000)="2093353120fd5408014b2621df2af6cba82e289ac7c6c5ba73afb1bb069d5b7f32c2be24043bf02336692d57cd81562653154468b6e725428a9f003a432a6d31b0808f9c82372b1308b841c1940296de123b2529e26608c34bfe86148677acf10cc8ca4da8d7679e7ec7bba21dc15c370323fbb2e253a82930332aa47287", 0x7e}], 0x4, &(0x7f0000830000)={0xd0, 0x1ff, 0x5, "4dc14725b32a3785b9236dfd2b90d38ceff7bf5e5b26621e1b5a726f560c696489f8a0337ed29e6d62ed257ae8924ed1628e7b707a0be9faa6e4952df26be170488409cb5a21d414c3439a4a09c9311e0864906e82897b3e2b896b74f5988472537e8e35fb47cc80ee039442a679abdc441baf126302f3c385bcbef360bb01c99af0619680d0036f09a6dd18582c2b65bbe6e5058d5ef2a25ae914d39e55d0804403ae0fbdd352caeb1c3e7cedb168039239f5858b566234f667a4"}, 0xd0, 0xc4}, {&(0x7f000009b000)={0x27, 0x89, 0x6, 0x3, 0xffffffff, 0xfffffffffffffff8, "52eb601d0413921d535c1e42f7c8f5852fa4bf24544c6355c202ecd47c8c01f88b531641ee998647a4dcd1939853eb5589ac2bbda09bd55a425773e48ecc59", 0x3}, 0x60, &(0x7f0000d54000)=[{&(0x7f0000d54000)="7047bba7d44c39d5ce2236b1c23e9fe12a349d2eaa788a8b857fc3b66522bb1ea0d3daee4b7081bb8e59737319b4b3d74e8950077e5265b9f986f99ddb2021cde2cf4867359b73bebaab020c181c8249ec61e76fa2fa3cc51f0d32c9473fe31323ad45e255e123e5db464922d07d8e93ff87dd4d1f3f55d4febab875499ee5fce3e47967b0006c6968aa4215b9cd71f6fd745689c86d210c34f60836758738edbee8ec475baa06e3", 0xa8}, {&(0x7f0000d55000-0xc6)="c1543a82f66d59336a3f0432434273deba13523f5755321e2a618939a9b8e1732b67a861bb1306683952958669e7e99185fde3e45f8424009095ba394de819d8cdacc16dcebe379c5c9feadb9e33a26992a89d2590ff4a4c2d4b20a9e88e197cf696cf105a539b64d0057f637a41a9444dd3f690248659b810b51c166f151da36ad0827aa35b219c367123acf3141396e016df43abda7947c6ddae8b1b17a2540f4a762d3746584007691a455d270def3192051597bdc376eb127448ae1ab3175e75324ff493", 0xc6}, {&(0x7f0000b61000-0x3b)="44b9f0098dbc1b8658c51e9042de8ec1df503de642e0bd947e815537f7f5e6fcb336e99946aafc74eba2d9b87138dbd023fff87bc5f568e8f4ee88", 0x3b}, {&(0x7f0000c85000)="e7a5244ea4daac67ae5b29401970cc6324e59c5cf38eb2a80fd89935cc391f5d8b74a4feb2a75559c9bfa6405dbfdeebe89dde51363d89abd451d8cdbb4da9f5b61edfc4e4270767003d6f03f1dc2726b1216f84fa12daee1cbe06766c389d0b0905922d0f13ea2c2f9d4a635a553424239e95f6a7a295f97df902e6b908406f2cb104b729b2755e4b36f475878bfbd0d7b0b4af6c3b5937b7906946a0b4231ee33bd6350025f3e774f2ed2d8d403fe86793d8cf2ed074304934eb6dee769efac771d018391a93d223cf82413a6ddcca9e2c64234170", 0xd6}, {&(0x7f00003b7000-0x25)="0f944347bb664adbc262018a764dc9bd6d9268a5b65e38f5b1632c45604c89495b6b75a0f0", 0x25}, {&(0x7f0000b80000-0x1000)="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0x1010, 0x20000000}, {&(0x7f0000d55000-0x60)={0x27, 0x6, 0x5, 0x7, 0x5, 0x6, "a0a0f852473f771cde55d7dc8505bec24115f5aac5b8bf188f9e3911ec14b361f908fa212eeaec0bdf8b70a4aa51702c5887b500b845374b233230348895d0", 0x4}, 0x60, &(0x7f000077b000)=[{&(0x7f00006c0000)="e088b5f3ac5114bb8dea8da4ecc8d51bba152a422bef6cf7e3c3da597a5b7015c1b9b40d28b1c98514ae2f28e54b9ee9129daf4346e15f74aa56b6de0bb6e63c4f6040cef12248444c91b221820ee3790723f8036587f90e01c88bb08c84d077f16b5050a982165078e20365832ba02d127605b4e64fa6fd35a96c003986f19d0a3e6770b15d69630cfe60f84b727f3ec5727dac642411f6eb6f11df56c73870f5675dff2c281954fe07bf04da1f12935efbe49ba3d96ca747ff3cec3186a3be42890d451c84dd0205080fb598", 0xcd}, {&(0x7f0000d55000-0xba)="033956bcecb1943ef0a309c381479bb4f168c72d9b15ed01a768371f543eb44c3a45406109546b0d0476f9d0be3bcfb81a558a1d1320c040416e528f873270e2ba818a6a09e5673de3af736ec5c8771fe7b638fc3684b5e7401b5c540f206466e1aac478ed2c956eb21133cd81bc498670ca86825c79887ff0e35a358ac7b2cabe70f65ae8dd5a79a8479756d87fb3fd6391885d21f3802813cb7ae51463bd25de619a0db328ddbcd24eb6fc73dfb7638eacf7f07e2532874699", 0xba}, {&(0x7f0000157000-0xfd)="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", 0xfd}, {&(0x7f0000d55000-0xd4)="8e5665297be966514f2977ef253d70f238d92a858e818497f7edd2c45bc546c3be27c13c3d7a5de4747cfe6965cd3aabacc852ba0be9678e2abb1071bbe06806e7ba4ad3b65b586c53395f64f5e35f1a2be96560fbe9eb1e5bc27866dc85606809706cd089fb8b4a88d1d91ab46c0e8dfc33234041dfb71c3e12f4471f4a0733bcb876133303c5a54a113fb7357b1741fc7463c3bb28c920c7be7f2d970e86be7d2cfe405dcbb40c5ff0d29917f3f2d32a06aee341263f4d4a5ca6e7e7cb4e519424453b81e70c20c808bac06c07d39923ad2357", 0xd4}, {&(0x7f0000682000-0x9)="38f1734e0ae947d5cb", 0x9}, {&(0x7f0000d55000-0x91)="03d434eab27c93778bb7780aecf776dee2360b5f3cff1cf77fff912735891f17851a102f0ced302c57ead0eea86ccdc086d9f12ab9e4ad674c20b685ff37c81bedd06d85c2be56cf20df1a41655145d7c989dfbb8e432ed5b85ff13076dd371e8b9e9ac7d4498d60f766df7d5bfdf59ca7f3ff5c07f6faf00064e534c30fd2f57718fa45a93abc8d1b44e55b7de1eb37d1", 0x91}, {&(0x7f0000d54000)="97c0903f5c0a424cdfd2ff9e57cffb40e21b805bc6656c65d00d66a4c9bba69e4a96445071ebb68e110c59682886e09bf3e4356145e7ec528c4e76853ce1a879c70da16b40ce9683453fae33810c5377ae9a2060570c14f5aa7aa13db32892927e69f9e1603c6b4fec8d7b7716fcc0b6cb299481eacb8fb447061d01373674be79fe1181f6f7e202227e4716d19c694d3137e8507474bd5c81689675cefdad1bf2ca2fee71fa2662e67d7f8a444192774f6f7262967e", 0xb6}, {&(0x7f0000ce4000-0xd8)="8860630262024dd7c375e5d09be7df6cc2c55ffd2dc14a41394a27c73d5b95d1727124172d7b1e1bb75d8f5b67c14e44c51ee3259a77e833ca2aea74b648a6c9e249dd560af0fe7ab4dc8122d5dac55fb3cf6832243e614489e2f967f3aadb0a8d0f1013b06346cad5cb2f7dc1c4d22446c609be9f06b87680a9b06cd5a1ac6dcfd1ce050b4004fd55a231cfe3789d14204fa0f04eb607c440c4ac81ae4da08452a37aa1575aaa6b5396748a0fd99af48ce0f4e9a4aad47ade5da41c64346fb34bfaa4ad0b4775485593c2489744c1a7f7ef9a4f2a6691a3", 0xd8}, {&(0x7f0000941000-0x22)="4f6ddbedfeb967b79fc65c2e8bf65bc97d497050353b0580b4157852453965cd6fef", 0x22}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f0000c07000-0x60)={0x27, 0x81, 0x83bb, 0x7, 0x80000001, 0x1, "cb715d505c721aeb83a130045ea87605874b37c73482d51eb7489d0948df355480afe9ab7f64949950cea01561bf1e5acf1ee6741bb28ee8938af776531319", 0x7f}, 0x60, &(0x7f0000c5b000-0x70)=[{&(0x7f0000c72000-0x5c)="3ec33d30b5498b7ab6617918452210b599f7b8da65de747ba7972386ca17783fc7ce1f423afeafb0ceb06e14eda7a4a6e57797039dcfefce8e20a023a97276e13a752bc719fbe0f0dfe70199559c9a87ee4118cb4f495bab7641c91c", 0x5c}, {&(0x7f0000d0f000-0x2c)="aaa99b7baf9a2492372c34d142c9f173330f458efbbc6362fea15dfa51301652bf26b33ba0ec06431e862479", 0x2c}, {&(0x7f00007bd000)="d88eb189515aeb67cc6dbf4917a553a7242e6ffd710bccd0e4f3bfd4f9f58b5a853461d4ea900dd975698eea2e81a11ab63f2fb9d2c50990ba814e4bf729d7647782729aaeb2015f63f8da1459b75197eaff1d077758ecf4fc5231a2633983933f9fbace538775544890b8b8c1944d64cb4250ccdafc3bd8cd4004607b597a9abf11b04cc8fb2698fb6abd889dccc1e3c5d995bd2170796d642022683d4183fbc45dd489752d633d7d1fcbe30829007afd04c299a998aeaf33bc23d928044bf7f696bda5c3042dc7a3143ba13f64c1c27cbb1efc57e4109bea798cc64dfd814cdb6a5e273839b387cc251ff9d0b6b4f8bcc63d495ce8", 0xf6}, {&(0x7f00006b5000-0x51)="acdb82a5559b3e4a7a87fbcfff7b0d1e73a3fec80b9bf5f3e5f905a5e60c797806be5ffae6696cc5b3be1802bc6b341e26659cfa4abfbd528324586cfbd72ed1458af4ddd0a6ac9af8371b355ac6f686cf", 0x51}, {&(0x7f0000d54000)="e73f0a9e68725ef54556d37ff2b378322921b64605a93f12d2271c3cc7c0131167cc95162b4278e58c02718bd518d62893ad3ff4e8be79fe456309f25f02e6f7d9e4ce9e19dee198740568d2204293ae851421b609ca3b043683285c9c521aabd1ef3c0416f7c874961ff622cd7b8d6e49ee611041d6861919619c66340040811174063d1c72eab4c9d598f83f27a1f036c5937b6adab263b954946d3fbb4a8a1b2cd8a64da02e71cb057068b952c7ab95", 0xb1}, {&(0x7f0000d55000-0xb)="5e1492e08c210749bf517b", 0xb}, {&(0x7f0000d54000)="249b16940db4bcc91754f6a06a26c2211a6791c37732680996611807ea46f545368daefd0f9a99ac3fd9bb79b6e622f9c9f5295fe898491b910b4699a13b55a25ad48ec40abaae037ab85b3a3999f60534df1d3f5dfb262617e1e7309a2d8317ea9dfee7cb1ca7974df474e6515da3efa0ac07d0bb8413a58c5705e265724885a340c84a3c8ce056d78458928797cffe7cd7bcacce", 0x95}], 0x7, &(0x7f0000d3f000)={0xe8, 0x103, 0x779d, "7a2577b1585f88802c57b4438699bede3a24eb9ce80e178b7a95bb1700f412f1ced9702dd517dda83d66a159db040136ad58360de8cffbd5cbf796186904191e14915a3ce4cac0fa54d42f71e2b7568a443e6317ac3f1a376b08906cfe40550f20f22e8e513838d7b7d472767e46d372f3f84f375e0c94f4571174b4b5e501bf403f23f97d115bada8cec64e9168061604d69e9ac415c847d53b6a3d9fb6d056c1219c0b541e67f202670982b99f6fac40333f3edc11ae5823fdbdf60d8f84a79befb32f3f831ebb244d6816f2570b46f80ba9c9"}, 0xe8, 0x4}], 0x8, 0x4040880) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000426000-0x4)=0x0, &(0x7f0000d53000)=0x0, &(0x7f0000d53000)=0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0xffffffffffffffd8) setresgid(r2, r4, r5) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) 2018/01/14 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x0) dup3(r1, r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002b8000-0x4)=0x77, 0x4) 2018/01/14 09:17:54 executing program 0: r0 = getpid() ptrace(0xffffffffffffffff, r0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x0) 2018/01/14 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/cuse\x00', 0x402101, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cc7000)=0x5, &(0x7f0000dd2000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/14 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000098c000)={0x0, 0xfffffffffffffffa}, &(0x7f0000c7c000-0x4)=0x6) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000431000-0x14)={0x0, 0xfffffffffffffffa, 0x7, 0x9, 0xfffffffffffff000, 0x7fffffff}, &(0x7f000011c000-0x4)=0x14) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d33000-0x8)={0x0, 0x7}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006a3000-0x8)={0x0, 0x6}, &(0x7f0000bd6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000439000-0xc)={0x0, 0x7ff, 0x20}, &(0x7f0000885000-0x4)=0xc) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d32000)={0x0, 0x9, 0x20, 0x6, 0x10000}, &(0x7f0000043000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000141000)=[{&(0x7f000019d000-0x1c)=@in6={0xa, 0x2, 0x40b2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, 0x1c, &(0x7f0000572000)=[{&(0x7f00004b1000-0x1000)="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", 0x1000}, {&(0x7f0000c5c000-0xdc)="f6cc535f9d790170cde25f3ef8db00452addc51f7a8ddecc3675ea0b8201a9ce7ec3db90ee57cacbff7c5673eaa62d410a3c493930f54f04cfaf63e8fbdd1be128b97d93400dbd88ecc67a7f136a3561f7efaae66c85aab3adc15e9bcdca58d1072daec00e67ad126edeb530df90742758c31e38d12a5740b20bddf128e01b86d3e62becd79fb290457682a83dc545499a5b454c37f33b7ca0d36e7410e882755b7442d89635302dc71fc5230b4fb067997ba07bc8631b5f376544076085b843b4dd4e92a91b9d882218ccc2b0a0dd19bd2a5693505e3ff5e12831e6", 0xdc}, {&(0x7f0000b7d000-0x73)="3aaf2dfdaf77817b0b81c46800daf7f4514fdd7831926307e1f38fc6e66aa4a40c8dece23aece56eb0e95e68cefdefc3dfabd36f86decc4d133b943feec477f13ccb2a6fcff12d5cbd17f02ae99ff98c7c4c330a81470a5ceb89a5d8c4a3f824663e4e6b4e9d74fbf4ff64ddab0d439f000446", 0x73}, {&(0x7f000085a000-0xc4)="63239df64d4e2b9c47c2612049c5b9eaafdf6e112d5eefd3592f1e516b03c7f1b785dac40c25c7b71a61930f3678dfc037de71dfc56735d32a5e54c90f6dd0302e451419b5a9672c91798cfdc671c3fcb87fe87e693400b07596c08c348d4fc83fd3cd55ba243a651c76dd5d3d5bd692891732597f25469eaf81cc18203b22cf9bd6e754d35457571a31f797eb35d81915956454ae8a7bd035e61b0eda03b57dae94e263f137622459df38bda0502e113435011567eaa479980d18a4e6d5fd78e851f733", 0xc4}], 0x4, &(0x7f0000450000)=[@sndrcv={0x30, 0x84, 0x1, {0x45, 0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0x8, 0x96, 0x1ff, r2}}], 0x30, 0x10}, {&(0x7f0000258000-0x1c)=@in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88f}, 0x1c, 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0x1000}, {&(0x7f0000270000)="28a6215b115b6224f204225c46c86678c62e551af39eb7aa38a04a428cbac574c1f25d4b550dd9faae732a818fe9e18e1a09ac220341b4a02279cc6f2e493d35dd30bf374dee84cd1865d20b3c881e692a", 0x51}, {&(0x7f00000e0000-0x53)="79c1ceaf5f544bde1d4f7a52b7ac5f09f9f4d6ff47c1ddf23c1e08d692ec9cc78add8327d30c2802fc26a1bcb338c266f49fc1c89f296483415d4cb8786f8844ae4a925c2521803f32055711ae82322f8b4d35", 0x53}, {&(0x7f0000d33000-0x11)="91ff77006969e7aafbb1b487987813965c", 0x11}, {&(0x7f0000afe000-0xc3)="f2c306c8a45460dc1f144feb5f6c9165731ec880f9dfb85cca848f0bbfebc7fd219ddf6df775a66f7a81476f9713ab6b36ee2560bcd695bb42d396b3133d4f600773141aa39a1e1ebc05acbc4fa1eba656adddb202e1e1471112e07de8ac41311226781ce263fb79af1856529c112376038729b994e19935b9f02ae061101dc8da5de4c84ff4829593ea54937790234ed2a7c8bece811907bbf486b5fac0d179f25885f2f8a317734673dc3a2e51e052ea45dd794330d24732fcd08af92301c285b8bb", 0xc3}, {&(0x7f0000d33000-0x2a)="c17d1bfb4239728e4e2feeeb84b34715090dd81b644b7c6c9b3cde3cb6974daca54e55daed79b9caf283", 0x2a}, {&(0x7f000034a000)="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", 0xfe}], 0x9, &(0x7f0000671000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7550, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800f, 0x40, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x18000000, 0x400, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3fff8, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0x7, 0x1, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0xd46e, 0x3f, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xffffffffffffffff, 0x35087681}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x1, 0x100000000, 0x7, 0x81, 0x8001, 0x9, 0x0}}], 0x180, 0x40000}, {&(0x7f0000d32000)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c, &(0x7f0000d32000)=[{&(0x7f0000878000-0x67)="a5d0306dea3a47053955b3118da64ff324fc128beff9d023be1db46f8eaef2242621b2e235e5f3e926dcf2a4788b1eb88b3229fc561ea71bdc4caddeb719aa359eb02304210cbe193356d61f8d01df59c6e79c9a6ee2ab845550eb352d15400270e92ed5d5e1f0", 0x67}, {&(0x7f0000d33000-0xa3)="ce44b14c09c4f0fd18052ab189d0d0e24bfad1a8ff2199ded0c7dde73c5ba63395bc28f983d5a7eadf7d325b698cfb60debd6cb0eba23f4396f0c76b87a05d9dbf263d031e16cfc899db041cbde1ddd273208afd6ee48d2324445105d9b45f49afcf7add351b259ae5c9e0199f58d6ea27e8da714840ad22d7f3e43f0e1d176409146a9a76d19dad6c3e2f3c0499e72949595191bf0d150c35a88659f954c4674879f2", 0xa3}], 0x2, &(0x7f000089f000)=[@init={0x18, 0x84, 0x0, {0x1000, 0x4, 0xdf, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x3, r7}}], 0x60, 0x1}], 0x3, 0x10) pause() 2018/01/14 09:17:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000)=[r1]) eventfd(0x22a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0xffff, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8c000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/14 09:17:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a9000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00003bc000)=[{&(0x7f0000cde000-0x2a)="290000002000190000000014000000060200001615de0005000000040d000a000009000000f9000008", 0x29}], 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000696000-0x99)=""/153) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000024e000-0x4)=0xb56) madvise(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000020d000)={0x0, 0x33, "1e3aab6d9f4af6f58b62035d1cb89b9dd7f48f0363657e2572d06ec94486f5addac3d563d5587b10306c3429fa2c2193f68f3c"}, &(0x7f000077c000)=0x3b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a87000)={r1, 0x51, "ea3bd8792ef7afd5d86195b96fb367af2b26111aa391e15e367114f75a2d30b2ef4ff103f2c3ac6737e288d82bcba62972d0e5d60a50e4cc911b947be3aaa2076391142bd748f5298201ce32617755e64d"}, &(0x7f0000cab000)=0x59) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b7000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000aa6000-0xa)='/dev/cuse\x00', 0x800, 0x0) 2018/01/14 09:17:55 executing program 4: r0 = semget(0x2, 0x3, 0x10) semtimedop(r0, &(0x7f0000938000-0x18)=[{0x3, 0x0, 0x1000}, {0x2, 0x7, 0x1800}, {0x4, 0x3, 0x800}, {0x3, 0x3, 0x1000}], 0x4, &(0x7f0000031000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) 2018/01/14 09:17:55 executing program 6: mmap(&(0x7f0000001000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget(0x2, 0x3, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000044c000-0x1000)=""/4096) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:17:55 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xddae, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000cc1000)=0x0, &(0x7f0000417000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00006f4000-0x24)={0x40400000, 0x7, 0x9, 0x3ff, 0xa8a0, 0x112, 0x7, 0x80, 0x4, 0x800, 0x5975, 0x4}) 2018/01/14 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00009b0000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002d0000)={0x5, 0x0, 0x10001, 0x6da}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000130000)={r2, 0x3}) open_by_handle_at(r0, &(0x7f0000371000-0x74)={0x74, 0x58, "8168215ffe4ce3a179b5e70a2892fff0e8787725f870588ae322d855992d1b61d30fa0a1644768e9f030ffb36506dd64658767427108e5c88561c9906c6995a46be815e4482eedd329e9a21012e0094c56bfcd5a5d5d032f6ebb4b0376e9114763866f2378caca8a195eaef9"}, 0x101000) syz_emit_ethernet(0x4a, &(0x7f0000243000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000282000)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007b6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) fcntl$setownex(r0, 0xf, &(0x7f0000b2c000-0x8)={0x3, r1}) fsync(r0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000007c000-0x9)='/dev/sg#\x00', 0x7, 0x40000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000639000)=""/178) close(r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000505000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ba000)={0x3, &(0x7f0000507000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000054d000)={r5, 0x2}) 2018/01/14 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) truncate(&(0x7f0000b59000)='./file0\x00', 0x4) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000caf000)='numa_maps\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004bf000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) r2 = syz_open_dev$sndmidi(&(0x7f0000a80000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000d82000)={0x2, 0x5, 0x8, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000310000)=""/216, &(0x7f00000aa000-0x4)=0xd8) r1 = syz_open_dev$adsp(&(0x7f0000bd0000-0xb)='/dev/adsp#\x00', 0x10001, 0x200000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000871000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005a8000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00009de000-0x16)='net/ip_tables_targets\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x6) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 66.534907] IPv4: Oversized IP packet from 127.0.0.1 [ 66.553926] IPv4: Oversized IP packet from 127.0.0.1 2018/01/14 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000374000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0x8, 0x80800) recvmsg(r0, &(0x7f0000183000-0x38)={&(0x7f00000d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e81000-0x70)=[{&(0x7f0000840000)=""/168, 0xa8}, {&(0x7f0000cf7000)=""/4096, 0x1000}, {&(0x7f00003d7000-0xe2)=""/226, 0xe2}, {&(0x7f0000ee8000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/163, 0xa3}, {&(0x7f0000415000-0x23)=""/35, 0x23}, {&(0x7f000085d000)=""/114, 0x72}], 0x7, &(0x7f00005ba000)=""/237, 0xed, 0x7fff}, 0x2000) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000b65000-0x33)="c88bb131ee69e0bc589afb6a7be7d64e3b5a27ab0440140acf1680cbd42a93cee358e58217037403eaf36d78f5fbaf8e91ef0b", &(0x7f000051a000)="3fd2933277707d48dacd0757b9cd95372737ff48c4493900f24064c500e72c5111c924d45a178f2c1fec6057bcc30980adba7dd503370e792c98cd26f48e2fa87e4e7af63a93c92c25c93cb3eec3e0340ca6a6def2de3ffb47d7f450a42f5ed4019e096fb7065bffb22f26188e199d36b79040331db075354b1edec0dc86835fe1332b2913dc1f7256358e8c207a4a1329181b1d0ccccf5836f17fe4291cdf7b4bc7d4d168b6818136ed0b928e77df35bee163388f16e2f0443bb356b7e537a8fe781713dec2e8106b639542be59b27fecb099115ad5edbf68c3d84d8c7c02ede5c3d6e59c883e16e265ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000657000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000006000-0x4)=r3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000beb000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000+0x5b1)='/dev/sequencer2\x00', 0x5d72758f3b8ef1e6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000996000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005cd000)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/14 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000558000)=0x0, &(0x7f0000858000-0x4)=0x4) 2018/01/14 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r0, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a0000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000056c000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$unix(r1, &(0x7f00003e8000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f000029e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/14 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f00002af000-0xa5)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017519e11cd10000001ff444f59bb46141aacedcddd9fe6cde10825e5acf304ddac4bc23f55cf4c59231c4999a034d46eb1e9a319c7a677232db8a5ea5f5f71ad6c6852feb1d1c5c48a87a306c075114c5a8a86b15ce7c50b16e615a605ee830d5bc50f5fdf783838cfd75c9c42339e5bb35cc78018159172eca6a5f7fa297458221eb703ef9972", 0xfffffffffffffdfb) 2018/01/14 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c5000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000008f000)='/dev/snd/midiC#D#\x00', 0x40, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007fd000-0x1a)={0x0, 0xfffffffffffffffd, 0x9, [0x9, 0x3, 0x5, 0x23, 0x80000000000000, 0x7ff, 0x6, 0x1, 0x5]}, &(0x7f0000218000)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff2000)={r3, 0x53}, &(0x7f0000b06000-0x4)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000042d000-0x77)=""/119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/14 09:17:55 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) 2018/01/14 09:17:55 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000038000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000039000-0x4)=0x0, &(0x7f0000037000-0x4)=0x0, &(0x7f0000038000)=0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000039000-0x7)='/dev/vga_arbiter\x00', 0x400, 0x0) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) r10 = gettid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) getgroups(0x5, &(0x7f000002c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000038000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000038000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) r18 = getegid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000039000-0x4)=0x60) r20 = epoll_create1(0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000039000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r23 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000039000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000006000-0x30)=[{&(0x7f000002a000)="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0x1000}, {&(0x7f0000039000-0x79)="8b78e96dfecb9bfb4c7a2f48e7b3629ff321b90f961870c07c3ce34a3ae26fad8ea098a31ca2a6c30f0ebec5f27a0164e68a029e2e257b8d7c7fbd4ee454bbbf0e75a87eead423aea1695633d786f818ca8e5a24069e96cc1b7355610cced7c1170f14e4c629f8b02bd80cb04e61e1f728caafb51805f4e879", 0x79}, {&(0x7f0000038000)="a19ffd39802fcc59907f6c3bfaf190cff79555fc55c5be9cde12461b1f136884d93da9bc8b54cb87c989fb51ee5a4ca0fcb2bf34c0ea7c7de76c23a52712a575fbf6b4485e40da9b6f6becf3d8d063fc6b16b0807c0826631a012ddc44571f710f41cedaf4acbff49ea3838186a513fa18d58d", 0x73}], 0x3, &(0x7f0000037000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x10}, {&(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000038000)="8387d0f2c86f748825dbb8c27b2f558e8780c011d7e82ddfacec56b1cb22fd0d1726a4da5a542caa3054fc4991f86282478f7a39c69d544abdd986aba99d9e0f044aaa8741eed2f38be7024e55fdb6e66658d37856cbd09614886f0e224059d183cb1a8fd521275112b19f68db2562bd396ba590eaeb6f0a837e91ff678d049ad969e833690a883ecd674ad6147f70c7a859e69fb69b18a5b4348d37aeaa3556bcaf1ca7d4d8733cf2764b2034043272bb8eeec00fe55dae58", 0xb9}, {&(0x7f000002c000)="ba1a129ecc49a9cc6b1c44fa49651d85f521dd7ee742aa1dc53d1ed71906ea52c43171012a4e34f8a2eccb7ce7ccc315d5489c0dbb17ef2b51edce2f966b872bc673f5229fcfd33bf48f80249eb2dcf809e47c2f2c05bac7ec1d16f17b0f8f4973471f1ce1a5c7b06db54952024d637fa2e4141d2c0a6a03520557833d054baa73ef8a4df744923fbb86cece6e24391f4a3d9b49857976e1d16d3f2f86d8921d4c930ce2bc1e911435dd17b1339bd7", 0xaf}, {&(0x7f0000039000-0x8d)="0e1fe5179faa22a2000ceb08d7d722f1fa56220ed15892afaa9137746283b9e237a9c2cfd9767532a638aed38096214725610c03d09c4681f88baca8bdeb0431b05cdc9b727cf7bd781b5f1a4dd9bf341d44330bc4182eeb243eadcf02ac8aad6f2aca13c44ea63dd15ab7dc85ce48e042983154c8ebdc5dab8cfb0e6080198346d14a363f397608baa6758f87", 0x8d}, {&(0x7f000000b000-0x71)="2d936103e3077aa664dafaef9da936b9bbdfdf3bd5543e0b27844a0fe252da7e30fc984907d4f41a7121c653b85ebbc0d7f2feadb9cbdc35b2ff8c0f0688f0b4b595c373ddfd18eeca5ab90b8bbbf20ebd94435f6632c612725e8d03c123197742e5555a921ae74853c272db1a8ca2cdf5", 0x71}, {&(0x7f0000038000)="e467fa9009952931", 0x8}], 0x5, &(0x7f000000d000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4c085}, {&(0x7f000002d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000033000-0x70)=[{&(0x7f0000039000-0x7d)="0a132bdaad2e1e7bce9bad7c23a53bd39c85f496a394d59c031b0e88a76e364d4c77a1c6e24fcc6d6e9f10ebe23ba543b73cc9a0eea623a97b2bec54dbda79c1fa97fdb9028013f0105be8d3e4561ff40d8e6af2e08526fb23351fb95c901ca5278dc995849cf63ab62021dbdf6c35523855e3acf0b97adec92aa098a0", 0x7d}, {&(0x7f0000038000)="c19fe0e0068291a273699f1a90cdaf2e2a8ac649b223c38305e5a20b7b", 0x1d}, {&(0x7f000002d000-0xed)="29d43e2e036c4b0e2a7691c70a92f8fb31697e63308b678d506c640adea426c2339cedcb3f9bcd187cebf311d2f6a816f6fe73d84631ea84906e768413afbc0d7d03a0bd1ee1fc8735c812da3f9548b998adb2eeb5eb18e46bc999ab6b061c7eee3157d1a8e5678eb449eace5ba0fc0e81fdbc00760d7e463eb49808bf8c7fbd9e58726d4b1135c146367aeecc6f949d03d3e62068b4ef989c988bf99148e8ec257c8a199fa039a407b3f62753812fb441ec0d442b1ffb7f2681b358cb7fbbfd95bcf44a75a261077a703916ebed07cf62c6d965e11614ccaed6edcdb56cbc9bb5f626f8b354d2e5470d2fd263", 0xed}, {&(0x7f0000002000-0x73)="410a65991d19ce7915806b5865e446a629edf917c2100c27558a255c0d6b59d1d7770a403f289b98581bc3f0b3bc095c7c10e95644c2036bf11ae52d1777e931b03e1d98e5074645ad1d5eb19b24b492b737ad64b09602cd0388d4d2d585bfe9f617b1fbe3d0888a85b55a22ea878d27f4033f", 0x73}, {&(0x7f0000038000)="b401304e67686c9a1b835c07d7522d55287a5268429ebd1f1c8c79b39d798aab7b47900c7c8909143a", 0x29}, {&(0x7f0000038000)="d4e20455c9e9b03bbbabba871983e19f4b858e880018352c577a4ddd2d499786fe38743267ac0962700a8813c7cc78a3ccbd87f4507451a02991904d90b0e9aee9a78763638fceb2b19246d3802700afe97c3184f2355c8a5b1ad073de4027c02187f0cdfbb3ad60b3e06452654e6d026fed6e220ed54b466a6ca14c2318d11fa129cd7d17eef291084f0c8e982c1c1f95d1ea9170a69ca475833a463b8aeee40d8bb21937a7ccf757f0b342e190028422d7125d4c", 0xb5}, {&(0x7f0000038000)="66b67abbb34953a27e100ebbc1fcaac4eeec6262bf265a624f9517ae55545405f1587f6bcc3e8d2cdda2cedbc363ea5434ac35e89cd8f2cb64004cd0914966b67604510610092213fe9d5b37550d101d4727f537d4a332c7af229a9d83825deeaa60a5a0fdeeaa38f6f194a57e07", 0x6e}], 0x7, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0x48, 0x80}], 0x3, 0x20040810) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/14 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f00007c4000-0x4)=0x0, 0x401ffffffc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ad000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000020f000-0x7)='ns/net\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a1e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b9b000-0x2)=""/11, &(0x7f0000121000)=0xb) sendmsg$nl_generic(r1, &(0x7f000092f000)={&(0x7f000027c000-0xc)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000c81000)={&(0x7f0000dcd000)={0x3b4, 0x42, 0x200, 0x4, 0x0, {0x0, 0x0, 0x0}, [@nested={0x1ec, 0x62, [@typed={0x8, 0x65, @void=""}, @typed={0xc, 0x6f, @str='}\x00'}, @generic="20ee338125e53b9bc1af35a3b42de5bbff6479cf7530ac95be4db015a1b5608e94895621678f9383990c5294f304da89156fc8c94234fef377f116d697fd13190c7c8e87fb2f2ef9676d8acbbed79823d3994cf0f892ecc1d23f5411e8d35635d6f2d28dff08d77bf915bf8e3cc9b779eaa3c0f005b539e0dd1c68449c81521920d8c0e4cb7a9a32597989736641fefd93fcc845ca79e572a36997", @generic="c3715d71ff7cb246039137ec170109775a1601eb9fe924aaa1be1bd83b9241d8b168fd395a7f6e727709f4ee22e0ea67b7dd3676966d9597033a11d50d92a2b65db3ec2f25a895bc0822cae353822575a56d623fa93ad4d74b2757f3ba9a5bf49a13", @generic="cdc9f8eb46f7aa07eb27b58d4caf2f3d9729569028a594aed92ea8562289fda5008321ea04b729da0949124e6f3b1c51246ec8a355c8fe864b7203b5e4d0630f1b25a6c265c5ba789fe3bb3ecd8dac3f3b34800eedeacf6e61f9949f549e2bf768becb682906844ac7b21db5609f48c14fc6acb52465c94975dc4adc395cf00f105270ee14144ec9e4530040caa72cc33bb7dbea2dffd17ccb7419f5580835a130d66d77e17cf565a3afcf1f8e29928c9d3b0cfa95cb6484aef3f8f78df00b6ef1970c723a5656511178", @typed={0xc, 0x40, @uid=r2}]}, @typed={0x10, 0x77, @u64=0x9}, @nested={0x100, 0x6e, [@generic="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"]}, @typed={0xc, 0x74, @pid=r0}, @generic="3158cf66811eb9c5c32c5c1c28bc6d1cf04fa9618cf03d76fde96760b49f8b2812c9e76464322a4985588c28419b480f33e5e1c5ceb96c73a722b1ee6b930b5f713c4b910c5bef4d792adeb073c38edbb93330437d2a2fb87c54b911c249cb078efa5858bbb197c0644af9a1cbe501d99c5e187e8e8370185052c0e3fdcb82e6673b1ad8f082aff74db703d0402f9ba456b840def7"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x40840}, 0x4000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000502000)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000274000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000028c000+0x477)={0x2, 0x78, 0x4, 0x7fff, 0x8b, 0xfffffffffffffc01, 0x0, 0x7, 0x0, 0x4, 0x9, 0x0, 0x7, 0x7, 0x28, 0x3400000000000000, 0x1, 0xdfe1, 0x1, 0x0, 0x1, 0x40, 0xfff8000000000000, 0x6, 0x5, 0x6, 0x10001, 0x1, 0x8, 0x486, 0x6, 0x3f, 0x7974, 0xb8f5, 0x2, 0x3b, 0x80, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0xf6a6, 0x4}, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0xa66, 0xffff, 0x0}, r0, 0xff, r3, 0x1) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00004c4000-0x8)=0x7) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c57000)='\t', 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000d24000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004a1000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f0c000-0x8)={0x0, 0x4b}, &(0x7f0000c5c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000be8000-0x20)={0x101, 0x0, 0x200, 0xc179, 0x8, 0x3, 0xffffffffffffffe0, 0x3, r5}, &(0x7f0000f25000-0x4)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000981000-0x48)={0x2, 0x5, &(0x7f0000c62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4c1, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0xa)='syzkaller\x00', 0x9, 0x27, &(0x7f0000e68000)=""/39, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/14 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x800) sendfile(r0, r3, &(0x7f0000023000)=0x80, 0x26a950b) [ 66.850870] device eql entered promiscuous mode 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fd7000-0xb)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000859000)={0x6, 0x0, {0x2, 0x0, 0x6, 0x3, 0xffffffffffffea90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$loop(&(0x7f00007c3000-0xb)='/dev/loop#\x00', 0x2, 0xffffffffffffffff) ioctl(r1, 0x4400000000001278, &(0x7f000002d000-0x1)="") 2018/01/14 09:17:55 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x7ff, 0x800, 0x9, 0x0, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000099000-0xbd)="47d9681d0d57757c74a6f9b66a97ff2f26f6e2a682ac56ca272cebcfc6537428ebe75295319d1dfd571ea9a65b166577a107cf8295ec9b615ab83aa3c0a94a186fd167a95b39873190b5df657baa68eec4cfaffb6aed383a060176625303f5c0c4f264a10fd6db11475ffbb88c9c28129a4e76749b39432b219b48888bb57d9bafb74e36ca16fdd252cbe2699af55861c98aab824f625867c1b6f18b68db9237f3f1f0def75ed57f2a5269e86b1986a0853801c44f43775a7bc5418d", &(0x7f0000df2000)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000ea2000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000473000)={0x9, 0x60b, 0x2, 0x41}, 0x8) 2018/01/14 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000000027, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000085f000)="599bcf8cb2549d8f14311b00e0d0bf1a1245dcdbd1cf2856997a48e99a280543b63633eb3ea59b53d577f38bdc0e4883c13ac4c2c311a7494b") 2018/01/14 09:17:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000b64000-0xc)='/dev/audio#\x00', 0x80000001, 0x10202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000002000-0x83)="a18e052bf910e4bc5605e1c48e2882dde17527a1db5f115e7be1136c2ea121b01f2e8c6f85af0e62a6134f3f965df30db4fbf3150ac3271786d6674f8ac3b4490f076190fcbe0c5ee33770be1058aa0b717ffddd7d31afe515d71066487a730f10f1be2920ade5fc1eabe167856de0407d526ed5aeea89a1165ec4275773b23658bc2d") mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fee000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff25d, 0x3, 0xff, 0x4, 0x3, 0x7cf4, 0x80000001}, &(0x7f0000fee000)=0x20) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x3) 2018/01/14 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) socketpair(0x1b, 0x4, 0xa0a, &(0x7f0000d77000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00006de000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x9, 0x80006, 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ba8000-0x4)=0xfffffffffffffffb, 0x4) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ac000)={0xa5, 0x2, 0xd23c, 0xff, 0x0}, &(0x7f0000399000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a2b000)={r3, 0x9}, &(0x7f0000937000)=0x8) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) select(0x40, &(0x7f0000068000)={0x6, 0x50b, 0x86, 0x5, 0x3, 0xa5, 0x1, 0x10000}, &(0x7f0000507000-0x40)={0x7, 0x5, 0x5, 0xffffffff80000001, 0x5, 0x6, 0x1a, 0x0}, &(0x7f0000d4a000-0x40)={0x3, 0x7df, 0x6, 0x1, 0xa000, 0x100, 0x401, 0x1}, &(0x7f0000d8a000-0x10)={0x0, 0x2710}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000136000-0x9)='/dev/dsp\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006a0000-0x10)={0x0, 0x0, 0x6}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000066a000)={r2, 0x80000, r3}) mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x989680}) 2018/01/14 09:17:55 executing program 6: mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) r1 = syz_open_dev$dmmidi(&(0x7f0000472000-0xd)='/dev/dmmidi#\x00', 0x8, 0x4000) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000257000)={0x0, @in6={{0xa, 0x3, 0x273, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000135000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000214000-0x108)={r2, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8c9, 0x4, 0x0, 0x8001, 0x8, 0x800, 0x80, 0x5, 0x400, 0x440, 0x3, 0x8001, 0x2, 0x101, 0xc1]}, &(0x7f000054f000)=0x108) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005d1000)=[{&(0x7f0000030000)="65275bdfcd141baefbd2b3ac7d704c641cb34748e40d844395be6830923c9a7026b987289fa1a0", 0x27}, {&(0x7f00005d1000)="0f1c153dd4b82cdce6ff1148fe1739c410f4a50ef028ff1c4108ac8cccf23baf54b7a81e83725f21f0ec330c79fa6ee217a55f3af187ffd9c545b213c88cb647df165479e8b5927b8204ac4ca8770038f73ff2a1a0bfb3e5", 0x58}, {&(0x7f00005d2000-0xc7)="8748f361e3baead53737ede9c113cc70c9c838473f471947ae82fafd16f8246f2aa0e6091f3ba2372c4a71750406d03d7fc8b8da03f6098a8687737ef06827eb92575a4a70e0932b7a751fe01af3ef55564fc75264ec685716cd17754f9aa76a2a4167aa68a51b307a86df468df38c9106a048fbea2cc38085550820dc93067adf669dafb7727503ca726424d12239b571be01fdcc4e779ada22b73dc9df2d0feaa8465bdb1c2f5be7d12b6a59519d14f1386043afcfb802d09f6d51d520c7fdbbed0041116ce5", 0xc7}, {&(0x7f00005d1000)="96bf2d11c996f3b59515248b463d2cdb199646e57a14c045f8d9d720ca8c36940b1d141895e7457b0b0b7271a2a422ae6bd1ae0ed999b57636e0a753553f4bdbf7c869c12bb9723ce63c471216d280fd1ca6f5923f8234acef61f908b3428e5a6e5244b67b858f3382491952abf0d94c2f373613baa9f8715657af1b4ccf537a0debc07fa744ef1aaebada34f66077f87d790b6de4dabfe0a2b6ac4c55e150fedc8ab4805badf05ff71fa8eb70a921839d46336b890e56701b69f6cc9ca589af196204eeb959395dd0c05e0bd30bd43f18badf1e1a9cab36cb38e7310606", 0xde}, {&(0x7f00004f1000)="2b144746df3318cf1dfe66", 0xb}], 0x5, 0x5) fcntl$getown(r0, 0x9) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005d2000)={&(0x7f00005d3000-0xc)={0x10, 0x0, 0x0, 0x10100890}, 0xc, &(0x7f00005d3000-0x10)={&(0x7f00005d3000-0x130)={0x14, 0x25, 0x0, 0x1, 0x2, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/14 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000000, 0x4, 0x7) mq_getsetattr(0xffffffffffffffff, &(0x7f0000313000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x10000000000}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000476000-0x8)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 2018/01/14 09:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0xe61)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7fffffff, 0x80000001, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40805800}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@acquire={0x1c8, 0x17, 0x202, 0x1, 0x0, {{@in=@rand_addr=0x401, 0x0, 0x33}, @in=@empty=0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x638d, 0x2, 0x200, 0xa, 0x80, 0x80, 0x3d, r2, r3}, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6be4, 0x0, 0x2, 0xa, 0x20, 0x0, 0x0, r4, r5}, {0x2, 0x0, 0x7, 0x8000, 0x5, 0x1ff, 0x8, 0x1}, {0x6, 0x2, 0x6, 0xff}, 0xd7, 0x1, 0x2, 0x1, 0x3, 0x0}, 0x2, 0x6e, 0x13, 0x1}, [@lastused={0x10, 0xf, 0x1ff}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x8, 0x6e36, 0x6, 0x2}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @lastused={0x10, 0xf, 0xdc}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x1838, 0x80000001}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000c53000-0xd)='/dev/usbmon#\x00', 0x10000, 0x8000) fcntl$setlease(r7, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000907000-0x6)='./bus\x00', 0x0, 0x180) r8 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) bind$ax25(r8, &(0x7f00003e6000-0x10)={0x3, {"1f757328a3d5cf"}, 0x7fff}, 0x10) 2018/01/14 09:17:55 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000136000-0x38)="", 0x0) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae3000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000193000-0x9)='/dev/ion\x00', 0x2, 0x0) ioctl(r0, 0x400000000000127e, &(0x7f0000109000-0x3)="") 2018/01/14 09:17:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/14 09:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x200000000000021a, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000b55000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003f2000)="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", 0x1000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = dup3(r1, r1, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000c4000-0x510)={0x1, {{0xa, 0x1, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0x380000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x67, @loopback={0x0, 0x1}, 0x41c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x72e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) openat$rfkill(0xffffffffffffff9c, &(0x7f000042b000-0xc)='/dev/rfkill\x00', 0x440, 0x0) close(r2) prctl$setendian(0x14, 0x0) syz_open_dev$sndtimer(&(0x7f000034f000)='/dev/snd/timer\x00', 0x0, 0x14200) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00008f1000)=""/216) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000022c000)={0x1, 0x0}) 2018/01/14 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000236000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000caa000)={0x0, 0xffffffffffffff96}, &(0x7f00005e4000)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e31000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x5, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r2, &(0x7f00002a1000)={&(0x7f0000428000)={0x27, 0x7fff, 0x7fff, 0x4, 0x7, 0x9, "d9d0cdffc0327984a1447484cd1799f53bd548f9d89df19ecbeb51abc574b1dbd0e1e5aba6e2b7765ba36af163c8ebac9551acd7172d1c1a315257f751fc0c", 0x9}, 0x60, &(0x7f0000715000-0xa0)=[{&(0x7f0000f9c000)="", 0x0}, {&(0x7f0000f48000)="44f4e2310fb8f02c0836f120f5a5174db40a385daa24cd28e390d438d2be8b4e9883f1405b80ae4858c04e2025702ae2ec50659fe7d8", 0x36}, {&(0x7f0000a61000-0x33)="8e581880c8f2e2a0c6e3c5c675b008d425ae4a96f454cf26453f88dc6100eb88406bc43a0fb84d8f4680fb4980ae90e05965f4", 0x33}, {&(0x7f0000408000)="c85bc559027a07c29a8e8af8c3c0b60b7d3bb2c7c4b30c9c079fc5208ce7914696f0b4f42d3ece732ebcb8e22138e0930ba1c63cb42a333a2df2f3016073569865583ac7c3e0ad0c6f8d4f133e0a68d5ce68d5be02865efddd114d0bcb9906442adff27c4eb2f6d4f429a8c7bb011e2ece3141225816afb02b68e81b8f543009310e9c1d8f82054a55dceaa2f6", 0x8d}, {&(0x7f000005f000-0x92)="967ba0cefb56131deb0a548ddad0f43df3560249e2761e7d2589d4e2c71dd4b5042f95bac199526678a8a1b3d9c80da0fc5f6ae3b2a3e5eea72e86dbeff8b2c8bd0022bcb709090f5383758a7f7419f00a83405b6cbcaab2b507bfc3a7f2e1cb4bd7a234015728040b7be5a317eecd1d6ecd99b36b44bc99a015faa0ef4b7687283a01c2d1abf7ebbe1bbb391df643ed23efc43c03aff195ca41778a86614eca3aa310259aa49e9e22782f2602bd6c2787e54e4966e21728490c67454dcfd07fb94272113249a772c895fc50def0bb7c55e3d39752f2d64fcfb0ae77d9d840bb15d45c467da29fc02ae9b0759890f01c08e76ce45194", 0xf6}, {&(0x7f00005e2000+0xb90)="3537e9623131b9bf226804ab8ccf16c5159a2910ff42136fdbe03585008f6322cacddae4f5ce343322e3f2d765a4c3adc97a98bba5f15d2c8bb52e6355370586a024cd19799c360a9a37ebb39da905a6bc0ea1c4d81592d74fbe45987757bc8e2c0a1c12b9317c6261c2ff6912f8215117aef42e67766dd415b352a4ffd6e3726f7b", 0x82}, {&(0x7f000082e000-0xe7)="7b8d66603fd624b6830f37345029c378b3b1fd5cff01bc0a62d4f89862b2f9878a1f109dd0c6e92a2b3a8f99650568d9aedac5be6c82b8b5a735762ea3cbd71f07663bbed2152b95d8bbbc7ad3ccd8316a8b56b25c5c2b6e441a97df345a919c705b9740be6fc8f4b043132bb9ab5e58a24c219008a431b658bc129f1f7f87600a06cf5a04dddb6ffeac42de3e294d717c42b5f4a5e42eeb582b965e3ff08128ec011f07d48e02bd4a2997eca3295dcaabadd984d292de0a9cf0d254a1899573d0bdb8854036943c425d9b7fe68ce785d9e1f995bfdf9d52894293d36ca6f53bc999265128b1cb", 0xe7}, {&(0x7f0000a68000)="9adf874cd34bda16f5071bdd8ae9290fbf3a8e5cf358d99ff0136bdbd0ab408bb97f5d1502685559f19fe1b7a5cbef3e5a3917fb293c7dd019f2c78da23064540c64ae8f4ae3b790b1913401ce6f91f08d0a7454937dddad3aa0278240e9e2726065773501062a0a499c53cfda7d8e25cab8964c25c573a9a0494f5d08569b8e26ef5cdde7e61da10c3a0398c168adcf584a80d0d173244d75cbb89ca606788137a7d06d714c1c", 0xa7}, {&(0x7f0000549000)="70bd7527e59b1606789394e4606184cf2cc3e951164051d89a78f8df14491791a66f158f42e988b35b227114c3aee6f209d524e90e933bcfd42a3007756d7e9e748f553f08f5eb3065b10f5bd479c7638984a64348872ac0ca298974f37ea60556ee91d0c97ed25eb1780f87df709fd6837c47559b7468f2b12a5d5f3f15e084556ce24a25f06a10b2ab6dfc150041a58fbb5ec68e197eaf7381f80bfd230fda47d3acc7b6ce6317a1430409a75f86636944", 0xb2}, {&(0x7f00009fc000)="19536a604f1cb605ee1128bd722847e1059b6146012e002062070fcdb7e8436b484a82c47565abac2355a0b84d88ad7a7bee85b6e38b37653e285aceb33831f95b9590dfa7062a72ee13d4a9435957ae37a8301e32556a354f6fea91", 0x5c}], 0xa, &(0x7f00000d7000-0x58)={0x58, 0x0, 0x2, "e2b2b1ad6fda3768a809fa5ba4d229c1ed9a8cd5d5ec2b15457a06a304a8f4a3706f9d429e2e2f0de2e56c2ae052cd7e8c7a712ee55956f48ac0d2f2f9e8c497c57073"}, 0x58, 0x8000}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x9d24d8219f0803, &(0x7f00009d9000)=""/234, 0xea) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000322000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d25000)=0x7, 0x4) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) write(r0, &(0x7f0000021000)="40ae80367555cfe81510e554191b7c1314871dda101dc1ed1a050b4aa44cd756578dbf7b32f8650681e40baea03204fce43e7ad8a764046c421115d3e5dfc10c5425708b2ea474ed96461f4f66d4afbb9a4c9ac1eacb6b", 0x57) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000005e000-0x4)=0x0, &(0x7f000001e000)=0x4) 2018/01/14 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dca000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000577000)='net/netlink\x00') pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00004e1000-0x1059)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/01/14 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000a43000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008e2000-0x4)=0x1c, 0x0) 2018/01/14 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a4000)={0x0, 0x18000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000e6c000)={0x6, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000b5c000-0xa)='/dev/vcs#\x00', 0xd5dffff, 0x10000) 2018/01/14 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c2000-0x4)=0x0) perf_event_open(&(0x7f0000839000)={0x4, 0x78, 0x8000, 0xa73, 0x5, 0x8, 0x0, 0x6, 0x80004, 0x4, 0x3, 0x2, 0x9, 0x2, 0x100000001, 0x3, 0x1, 0x9, 0x80000001, 0x4, 0x2, 0x1, 0x3, 0x3, 0x4, 0x2, 0x4, 0x9, 0x8, 0x4, 0x2, 0xffffffffffff323c, 0x2, 0x80000000, 0x160119cb, 0xd864, 0xff, 0x7, 0x0, 0x8, 0x4, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x10061, 0x4, 0x600, 0x6, 0x2, 0x20, 0x1, 0x0}, r3, 0x0, r2, 0x4) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/14 09:17:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000766000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000bc8000)=""/44, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) syz_open_dev$sndpcmp(&(0x7f0000693000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0xa8042) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000090c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/14 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073f000-0xa)='/dev/vcs#\x00', 0x9, 0x0) name_to_handle_at(r0, &(0x7f0000157000)='./file0\x00', &(0x7f0000dc6000)={0xda, 0x6, "b746167ca33a51126954baed4268e6d9f9da7e72b6aae262484f3a2e1783d8331c1a16e64678247a365339f20a4db3826f90b538b5295521dbc002b608b296c7b809cf4b61ab89ec637b7eb4cbee8bec78dd188f68060369bb53362abbddc22003cc5a058951b1769b64dd6f3acc97d20eb6c3e2e470ed8ccab34b9f4cce64266f5514abedb99b50bb2fd99af17b247236d5ab536a1a11c2d5e8a650116911a31037e6cc59306c35c2584345a28c58e3ffe5761eabfc3cc1b69ca45e2034172973475756665d04b574eac1f9887b5c3d3cef"}, &(0x7f0000998000-0x4)=0x0, 0x400) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000641000)={0x19980330, 0x0}, &(0x7f00003a9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x20, &(0x7f00001ab000)={0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000400000)=""/11, 0xb) 2018/01/14 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000054000)='/dev/midi#\x00', 0x1, 0x200800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0xffff}, &(0x7f000098c000)=0xfffffe26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fda000)={r2, 0x94, "ec641e62c4b1b170ccbb26158c74566270a825fc8b7551f6c914b08f9ef356b9e01fc249407e52511bfa5f5be245ef76ffc0eb25ace8c08be0316fdc58cb7636e3190d5bbfc63244e482d4ad8d9bb72d254167874a7994a5f8aeb1ba65cf2be3d51d8c878f2df0446bd127dd0e0a33554ad8ebf8505264b9805266b13694e304b4cf679e1dec7f29d578d5dda7a5fdc03c17b998"}, &(0x7f0000bad000)=0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x6}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r3, 0x0}, 0x8) 2018/01/14 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) r2 = msgget$private(0x0, 0x141) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000d2a000)=""/85) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x5, 0x4, r1}, 0x10) 2018/01/14 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000020a000)='/dev/midi#\x00', 0x24d7, 0xc2400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000014e000)=0x5) add_key$user(&(0x7f00000f6000-0x5)='user\x00', &(0x7f0000a7f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c01000-0xc)="3dec8d3b1ce28d5f7072a5885e9fe0c95dfae7cc7b6f098d372b7d3cad410d9552abbe920179f5fddb5596eba545c915d15942529b17d81e8862c31483ddd765cbef34907dc141e704226a20d34acadf5ca95b1f26c4a7f48fa9d95632968bc7f7ac37169ae8fd46aeda670f52208894108440", 0x73, r0) vmsplice(r1, &(0x7f0000011000)=[{&(0x7f0000868000)="1d842e36e37b47a63e1a37637b59fa11c23d114c93549c9f949d50712d0951638892d69a51b376f1855ce36df1bb38a10fb7c52ef74d28f1003f9484c752dd672c384e54baf5c5b1363dc45ea5166775c03933adb94a5bbdad868dd8733e1a472eadb3d7f54709a8d08cb03dd33a68cfa93a0fccfd105cfa96632c67d0d4903a602cadf5029a1e333f9098938d7c43a2aba2bbc452a1820b6e6a5e48f93aa1e1fe16adaa7d2a2b4b41dc0f8ebb58046a7697dde8557ab31aa380e9c27a3eb7550f8ffeb6e339dbd816480da4d8b112618e426f40b1d1d3", 0xd7}, {&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f000033a000)="cf1793f436835edc1d17c0526b308de25de46ee1dc2faa091945bd18d7503ee9adb692b3286de8ea3b68e7c101f43acffe419b5c56523dc4", 0x38}], 0x3, 0x2) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007c6000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000357000/0x1000)=nil) getresuid(&(0x7f000045d000-0x4)=0x0, &(0x7f0000040000-0x4)=0x0, &(0x7f0000685000+0x14d)=0x0) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee3000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) getgroups(0x2, &(0x7f0000bb1000)=[0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000202000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00002f7000)={{0x3ff, r4, r5, r6, r7, 0x1, 0x5, 0x0, 0x0, 0x0}, 0xbb, 0x4, 0x20, 0x5, r8, r9, 0xfffffffffffff4e0, 0x0, 0x0, 0x0}) msync(&(0x7f00003de000/0x2000)=nil, 0x2000, 0x5) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={0x0, r2, 0x0}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x4001bd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000004c000-0xc)={0x2, 0x0, 0x7, 0x7fff, 0x401, 0x40}) ioctl$TCXONC(r0, 0x540a, 0x80000001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00009ee000-0xa)='/dev/dsp#\x00', 0x10000c, 0x1040) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000082a000-0xc1)=""/193, 0xc1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c39000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fstat(r0, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019c000)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000bf000)=""/4096) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007fa000)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a7b000-0x79)="", 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000885000-0x4)={0x0}, 0x4) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/dsp\x00', 0x1fffc, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000308000)=[{&(0x7f0000501000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x3fc, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000de4000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="0b32cc6e4022", [0x0, 0x0]}, 0x14) set_mempolicy(0x0, &(0x7f0000461000-0x8)=0x2, 0x3) r2 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000b51000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000756000-0x4)={0x0, 0x1, 0x0}, 0x4) r3 = accept4$inet(r1, &(0x7f00008f8000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000)=0x10, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fd2000)={0x0, 0x5}, &(0x7f00005f7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000e000-0x8)={r4, 0x0, ""}, &(0x7f000049b000-0x4)=0x8) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) close(r0) lseek(r0, 0x0, 0x3) 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d53000)={0x0, 0xcf7}, &(0x7f0000da5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aec000-0x73)={r1, 0x6b, "2b7244c1929670f91411bc39fce82730a1edcdc5db5452375747b8873228e847071a798c2c2dbee894f12653cb4478ace75a167ff8f020d8a1232da076ca890f39324a26b52e3d6f42cabdc194be846d8cc3709712a910f54834cf7acf0bd5646785ed99b8624c55a34def"}, &(0x7f0000854000-0x4)=0x73) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r2) preadv(r3, &(0x7f0000853000-0x50)=[{&(0x7f000093b000-0xd6)=""/214, 0xd6}, {&(0x7f0000406000)=""/137, 0x89}, {&(0x7f0000ebd000-0xc1)=""/193, 0xc1}, {&(0x7f0000ac3000-0x69)=""/105, 0x69}, {&(0x7f0000f14000)=""/138, 0x8a}], 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000724000-0x18)=@get={0x1, &(0x7f0000a5d000)=""/78, 0x3}) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x4, 0x0}, 0x4) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/rfkill\x00', 0x9c0, 0x0) sendto$inet6(r1, &(0x7f00005ce000)="efdbc940d9f8de6c9fc4477c6e5988552b1b9721aa6c4b3309be2c3435", 0x1d, 0x0, &(0x7f0000fda000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa3}, 0x1c) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f, 0x2, 0x0, 0x1, 0x3, 0xc5cc, 0xff}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000-0x2c)="f32211afcf8ff7c3832f4572ca6003afbeac841f34b2c4c7769e6074b276676993eaae6fc081298603ee45c8") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$inet6(r0, &(0x7f00004cd000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x2008, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x67, 0x0, r1}, {0x800, 0x8, 0xffffffff, 0xfffffffffffffffd, 0x100000001, 0x100, 0x2, 0x2}, {0x6, 0x5, 0x2, 0x86}, 0x100000001, 0xa, 0x2, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6, 0x6, 0x0, 0x4, 0x9, 0x7, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0xa, &(0x7f0000002000-0x50)=@raw=[@ldst={0x3, 0x0, 0x3, 0x7, 0x0, 0x6, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f000079a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d83000)={0x0, 0x3ff, 0xeff, 0x2}, 0x5) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00001d3000-0x4)=0x8, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000451000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000757000-0xb)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8760, r5}) sendmsg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000e2e000-0x1b)=""/27) 2018/01/14 09:17:56 executing program 5: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000023000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000040000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000040000-0x56)=""/86) sendmsg(r1, &(0x7f0000024000)={&(0x7f0000040000)=@generic={0xb, "62f5c00768f7cdbc28978f0f083317824e4407f15bc9acfed66261eba7be0b62deb1df55e9c70dca7e0b9f7d5505b13a5ebd63bf5a419e117120c22e023230129e2588062c80f77d5a42b7b3696443e6b883b1c24058cbfe7590428eb8e4ebff51bbf6bef73831b5a0fa91602fcdea75d18d2493a40a87e395cc26c8316a"}, 0x80, &(0x7f000001c000)=[], 0x0, &(0x7f0000040000)=[{0x78, 0x12f, 0xffffffff, "16e0bcbf18ebaab336fc85bab876393a6eb48cfe9fef6e2c15cb9ce834e7da8587bd030c5efe1e13c9dde05d30e45c92ccc6d3eb319eb9c17c4126033e14044be16bd13a7b58f461e870b7cd2b5e427dede2a04f5782cc44a56a75cdd789846de833e1"}], 0x78, 0x24040044}, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000041000)=0x9, &(0x7f0000006000)=0x4) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') fchdir(0xffffffffffffffff) [ 67.615515] device syz0 entered promiscuous mode 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a26000-0x56)=""/86) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000016e000-0x4)=0x6e16, 0x4) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000037c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='urojtrustednodevselfvboxnet1cppset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) rename(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f0000504000-0x8)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000969000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000009000)=0x401) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) init_module(&(0x7f00008e9000)='\'@\x00', 0x3, &(0x7f0000b3d000)='md5sum\x00') r1 = inotify_init1(0x800) lgetxattr(&(0x7f0000ff5000-0xa)='./control\x00', &(0x7f00006b6000)=@known='user.syz\x00', &(0x7f0000fa3000-0x94)=""/148, 0x3b3) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) dup2(r1, r0) 2018/01/14 09:17:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, r2}) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000ea9000-0x590)={0x2, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x2c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb036, @loopback={0x0, 0x1}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x461d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff0cc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[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]}, {{0xa, 0x3, 0xce2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) [ 67.757719] binder: BINDER_SET_CONTEXT_MGR already set [ 67.778674] binder: 9340:9346 ioctl 40046207 0 returned -16 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000842000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f000047c000)='/dev/midi#\x00', 0x6, 0x602) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000cae000)={r1}) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r0, 0x10007) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000046000)={r2, 0x30}) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x65) syslog(0x9, 0x0, 0x0) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000709000-0x56)="af977ee331ac0ee9fec88d1d2708b0b13573612f973d1f991d918a9f8769f7e7f593754f9ae5b9c4ec17b10f39f81fdf", 0x30, 0x8000, &(0x7f0000e12000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) chmod(&(0x7f0000712000)='./file0\x00', 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000088000)={&(0x7f000070e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x0, &(0x7f0000ba5000)=[{&(0x7f0000da8000)=""/4096, 0x1000}], 0x1, &(0x7f0000605000)=""/87, 0x17, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b6f000-0x8)=0x14, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ae000-0x4)=0x0, &(0x7f00008af000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d1a000-0x37)=""/55) sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000258000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e8b000)={0x0, 0x3f, 0x20, 0x4, 0x3f}, &(0x7f00007f8000-0x4)=0x18) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000048c000)=0xfffffffffffff000, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000551000)={r1, 0x4ed}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000968000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4580) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000064e000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e6000)=0x10, 0x800) getsockopt(r0, 0x9, 0x80000000, &(0x7f0000c37000-0x59)=""/89, &(0x7f0000fdb000)=0x59) r1 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00007cf000-0x80)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f", 0x80) r2 = semget$private(0x0, 0x3, 0x400) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000c07000)=""/77) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="") r1 = socket(0x40000000011, 0x3, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000006f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e6000-0x4)=0x0) migrate_pages(r0, 0x3, &(0x7f000062b000)=0x4, &(0x7f0000187000)=0x7) waitid(0x0, r0, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0}, 0xa0000001, &(0x7f0000c1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000efc000-0x8)='./file0\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002eb000)=0x7000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f00000f0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004c000)=@assoc_id=r3, &(0x7f00003b3000)=0x4) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000054b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000f51000-0x3)="001b", 0x2, 0x24048040, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e40000-0x4)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000028e000)=0x1, &(0x7f00001bd000-0x8)=0x2) syz_open_dev$adsp(&(0x7f0000681000-0xb)='/dev/adsp#\x00', 0x102000000, 0x6080) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) poll(&(0x7f0000007000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x180, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x200, 0x0}, {r0, 0x24, 0x0}], 0x7, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={0x0, 0x5, 0x10000000}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000d000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbee2, 0x101, 0xffffffffffffffb6, 0x5, 0x3, 0x9, 0xfff, 0x291e, 0x2, 0xf97b, 0x995, 0x1, 0x4e8, 0x1ff, 0x4]}, &(0x7f0000010000-0x4)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000006000-0x54)=""/84, &(0x7f000000f000-0x4)=0x54) 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendfile(r0, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009ab000)=[{0xb, 0x10001}, {0x4, 0x80}, {0x2, 0x5}, {0xa, 0x3}], 0x4) timer_gettime(0x0, &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000dd2000-0x10)={0x0, 0x0}, &(0x7f00008bf000)=0x10) waitid(0x3372abd64e68c5e2, 0x0, &(0x7f00000b3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000d70000)=[{r1, 0x0, 0x0}], 0x39e, &(0x7f000079f000-0x10)={r3, r2}, &(0x7f0000f6e000-0x8)={0x0}, 0xffffffffffffff3a) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd243523c4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5c000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000d95000)='./file0\x00', 0x200002, 0x8) perf_event_open(&(0x7f000056f000)={0x5, 0x78, 0xcb4, 0x9b3, 0x6, 0x8, 0x0, 0x8, 0x4040, 0x3, 0x7fff, 0xf1bc, 0x200, 0x7ff, 0x4c, 0x5, 0x3, 0xae, 0x6, 0x2, 0xff, 0x5, 0x1000, 0x6, 0xfffffffffffffff7, 0x2, 0x5, 0x0, 0xe5, 0x1ff, 0x2, 0x4, 0x3, 0x3, 0x9, 0x800, 0x3, 0x100, 0x0, 0x4f74, 0x0, @perf_bp={&(0x7f0000891000)=0x0, 0xc}, 0x404, 0x8, 0x6, 0x7, 0x1, 0x101, 0xe35, 0x0}, r1, 0x4, r2, 0x4) 2018/01/14 09:17:56 executing program 3: io_setup(0x400, &(0x7f0000ca7000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x1, 0x1, &(0x7f000090f000+0x6f3)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x10000000) msgrcv(r3, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r5 = memfd_create(&(0x7f00009c6000-0x2)='\'\x00', 0x1) syz_open_dev$sndctrl(&(0x7f0000258000)='/dev/snd/controlC#\x00', 0x9, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000d9000)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x20000000001a) msgctl$IPC_RMID(r3, 0x0) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xd)='net/udplite6\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x10002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x80000000000000, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f000092b000)={0x0, {""/7}, 0x0}, &(0x7f00001c6000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000411000)={0xfffffffffffffffc, 0x7, 0x0, 0x9, 0x100000001, 0x0, 0x10001, 0x8, 0x0}, &(0x7f0000609000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007da000)={r2, 0x2, 0x30}, 0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000047f000)=0x400) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a3c000)=0x0) fstat(r1, &(0x7f0000169000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009a5000)='./file0\x00', &(0x7f0000364000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$tun(r1, &(0x7f00009a6000)=@hdr={0x1, 0x3, 0xe3, 0x1, 0x3, 0x8bb, @ipv6={0x5, 0x6, "b8b2b2", 0x1f8, 0x3a, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@routing={0x1, 0x8, 0x0, 0x743, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xe8, "57b82b072711f446ce0f21cb5b544f3d3518edb2bbe2f231a4399a56d02a6e13a7e96d4507edb4eb484a28ad495cd3f3191bf75f994c13e5ed864da86c657325eab487ccd7640637c340d0b62b357949fa326b87b40f02f71f20fe27e78527e9f5ae71a530e379f7592b5adb8681c71c84b932bbc7ea9ebc85e0d214d5f95b860eff2ea5fb4c32abc2653b5de402efa1ff07591d5531279b06e62f9444e268190e03e3a39eabc90475fe632a557a11a970a4508e6a376b7c8178754ef9040a3300f032443200fe89400846b315c7120a08412f2695a657d8648c8d457e8c1fc4e156b45573efab15"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @enc_lim={0x4, 0x1, 0x800}, @generic={0x80000001, 0x90, "08e20c0f6693c434842b3e5fbdd6b461f4b54a48d6d897a7780913fb9713b511cd4727c182340e9cf3efcc662e244377bde93809968dfb63757933bff94548b9ca913a9a48b8caba428ea8d044f733a77be4e4e9085ebca23ba2ac687b18455a01f527553980d49d6a2de0db94d23203d70f43062935b3f603f0ee4e206244a9d5a97cf77347d8a8c5f45346f41af6b8"}, @jumbo={0xc2, 0x4, 0x11f}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x10000000000, "57dfc3", 0x5, "5b0241"}, ""}}}}, 0x22a) flock(r1, 0x1000000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000092c000)={0x5, 0x6, 0x2, 0x7fff, 0xa, [{0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x66b, 0x3ff, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x127, 0x9, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd0, 0x101, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x100000000, 0x557000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x101, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) fchown(r0, r3, r4) ioctl(r0, 0x40c01848fe, &(0x7f0000752000-0x76)="990000ffbd00000086fdb89ede98513f15cce789b04dcc9f5df1b9bd5dfb608812003ed28989e32df9657774151c8c7757197a19e54745e7942cff411570db7e3ad451b3aefc9a6b53a6cb7f26c43f95ff90a23a94407183f8568200000000000080a6018b90d0a1210a860300367a984865b6a8009d") vmsplice(r0, &(0x7f0000f74000-0xa0)=[{&(0x7f0000c33000)="5a5d4c9ae59f30e6e2196b63f47fbb7653075acb397885f430771af48b9114ef31c34fc8f581596336289c01817d9520839f45458631162e92fad2174ea0ece7a5f06e75667434341036e65ced16a96db7f6f3157dbcc2ff4a82b80a91a9b1e8cc0ed244cad7aff4280998ff10fc05cae7c0223c9550d703d02dbca2d37ea2ffb9b3c9e46b7dd32b17d44db7c37fe5e16f9c89af4448c025caebb8da1d8d6c96aa31d7a5b18b6b00400e9c79e865aa9220b959cba59aca79cef866271a795c1d4e04a5db1d0031250d88f6d8c0bfa746cc2d56226aed1c144f3a2e2c64c87983ea6f11", 0xe3}, {&(0x7f00005ad000)="0c5f90c220fb43cd24b6d29f917c9b5dcdc73de905d8237ab0da7f7afa105401737a33be7ebac4d5a5f70add3273f05eb549104b4c583c57f873b8468c272060513813c1de", 0x45}, {&(0x7f00007cc000-0xd7)="88abf3499f7a8f9d63b975b387ecc6db9d2f04d96e127a9b83c4bfafbd03765a9855b9722a90a5852f132972cb5fd110254a6b0ff77912d6167c625743e5288bd03d1bdec9d09fcec16a965a1d4323858849efe531f27fffb44fc43b17f3f0d9148dde41d0a6521980c54fbe1619a682e7155fa66cbad7a8fb6a0dac16c3b485976b6eed30c4d6fec6cd803cbc2827a36abda257ae00777993b31579377e8603a23939778ae1df2041eeda0c621d074a074a551b65eab50e98b435edb0c5493f8af74e67cb494d223114aff302117c3d2570e450921d8a", 0xd7}, {&(0x7f00004ac000-0x88)="38b15fe2b40f37e9f51ec6b23562b827f30eb4981b19e992463150e112f1e3110cafdeb3f3a3cff56bebc877a23270ae537cc480948e84ea0875fbb4593ca00cdf9ffc31430f387560c0cb3109a719931860c3f57ef4e9580caa10e92392e4e91f662cdc5fc3f00427f02dcba20e774675a87853c5be7542fff93bcf42e72b7aa1e269ca0f7b0513", 0x88}, {&(0x7f0000719000-0xf0)="b022bde35f4e7b021376e1dc39756ddbf82cce0f999764d122a6b63c8fb28c14bf94e3d287ca62431ee158ce6ffdd7ca8606a3e949e0ff0e7a5b7f2e331b6631b879f13150e80eb60ca2a2b62dd7056ebfeed2ba90fa4c9216402fd66de8b541a2835af621e43c82ba670b57ea9c197a5a8623cad608cb0aaec96015f0e18e7b1541d63d573a00b5405cf67e159f73f509fff42064d6020935fee180607c46db6a67fb7cc0866e6f271502ca7b8b989e763ed20a4f6411102ae2b7d0b2e4ba32601abcba1e762c53643ae9daf48ab0c36bef380f6ba028f2e4480e56ba5b357cce3be2921f726986e451566003eea9a7", 0xf0}, {&(0x7f0000c00000)="470f5eefd19c5cf445f66e17407d8098cee8e9188e5f7016d6b3aeb398177cb407ed2ca4", 0x24}, {&(0x7f0000005000)="e0a757fede35e40274c89bb98d530c14e458a4bd6fa3c4e6410dee81268fd99331e7c92a297293cfe53f6cda7ee383dfa149ab69ca45dec65087b2f5bc37f326c484d89554a1a559f3ffd018d7d2d8f661586638e08e8d5229b27e3e0a1eb71c553682aec73494ab23b9af40d9a8a3f607b394c7dae090747840223c17c004797f5727063f28af2b1e6e20b3f01914b2338b2fb03a07b8d4d63b706224fb90", 0x9f}, {&(0x7f00002ad000-0xba)="0f30bf4961a3476c7144b39edeba98cc1b9dd386633d5a58af8d29ec69eb5efdeda786ba11842a795e38cc4d198edbebc0461215387c4f3d1ed8a6211a55589291ccc4b2ccf96764cc51b531e5024eb63caec4a8075e49d859907abef046c6135b0dfba9f145394f2c502fdf83c9c7be2abb94a7f378f08ce658f51b8c2acd4c35c268835b830de8bcf6d1c1bfab89ac93f3810ed5f8035a2d95e67390c3068fc918c1e0dac7698f2f32a5cf1ff052e82eec05777b99b50da889", 0xba}, {&(0x7f000087f000-0x39)="bfabf0d1710b0a4cae08f581a35cda6cf8a734a2257e38de74f50ed5ae81a4c518c2ee47801be2d969efc572396e2ae197397542415f9df621", 0x39}, {&(0x7f00003ed000-0xe5)="26d21f433a8f3e46c74dc0140b9513c4519118fbc9f72b035d5d53d22eb41f91d623569e88c6c034d86d4f001ef668e07f62c3a98fef1066abd9da7ea7b7808958ac47b5823d4e7e1ab9aa714497582762e1f6ded5ddafb13716b10ce79100bf08d5b3da180d424724cce4413e29e07fd57ffc35ed8d39548f098885acadbfab5add9c241b8c45ce5090d5019c1fa1f71a7d590a77e14b54aa44b13bc830d7ec062c2cc26af8ed8763cb436c9a22435c1e0c7e1fae0d7fe3d09b7cd1857677ee311e13ef794017534260b49e43455ab4aadc849131de608d31db879c27696d8703de8b771a", 0xe5}], 0xa, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e7b000)={r2, 0x40}, &(0x7f0000faa000-0x4)=0x8) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f2f000)={r3, 0x8001, 0x7, 0x4, 0xfc, 0xff}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/01/14 09:17:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/165, 0xa5}], 0x1) bind$unix(r1, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x2}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000b1b000)=[{0x8, 0x33, 0x64d2de75, 0xfff, @tick=0xff, {0x401, 0x8001}, {0x0, 0xfffffffffffffff8}, @quote={{0xff, 0xffffffffffff8000}, 0x6, &(0x7f0000ac3000-0x30)={0xfffffffffffffffc, 0x9, 0x800, 0x3e8, @tick=0x4, {0x3, 0x2}, {0x6, 0x0}, @addr={0x7, 0x400}}}}, {0x2, 0x7fffffff, 0x3, 0x8b, @tick=0x1f, {0x1, 0x3}, {0x81, 0x2}, @connect={{0x6, 0xf42e}, {0x800, 0x101}}}], 0x60) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600900, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f21000)={0xe7, 0x80, 0x203, 0x6, 0x10001, 0x9, 0x4, 0x80, 0x0}, &(0x7f00002b9000)=0x20) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000981000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000d73000+0xc1f)={&(0x7f00006e4000/0x1000)=nil, 0x8, 0x4, 0x4, &(0x7f0000964000/0x4000)=nil, 0x3f}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000f17000-0x4)=0x0, &(0x7f000027b000)=0x4) pread64(r0, &(0x7f0000be2000)=""/0, 0x447ede75a725ed8b, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e21000-0xa)='/dev/cuse\x00', 0x2, 0x0) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001e9000)=0x4) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) sendmmsg$unix(r0, &(0x7f000030e000)=[{&(0x7f00002f0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c8a000-0x50)=[{&(0x7f0000815000)="9144d6065a5a7a4bc3daba7ca51b8b2326eba1a2b169ae6c818bf055c1a304c8c7227e6f9d18239c265e70e81e02e1a1043d99697b5b4fcc709e638d5109951d8017ee242eef2b3daf798d497bdd5f084200240c70d7939b7c3fff62f21092337ffa8ad07f775c816e58a25738cd0943c4b1c4a1f046ede7a97b7eb8a5e6450a49d142286605f473b5afa14732f0b09ebfd2ce1dbcbe21a9738ac44085de135a41facb45d1c76ae7b465d3aace572f2d932af5cf7acaeb4c64619e894d6e76f490a8b7563fdc3aa193e18ab4588c32fe31e2b1fdad8649d9664cc088bdcc924549efd5401b67", 0xe6}, {&(0x7f00004ee000-0x10)="5b69ac9fa78783153d4a013c46abb1b6", 0x10}, {&(0x7f0000fb0000-0x58)="1a86ce26fc2081d574904fe4bd056c15c005d831676c79610651db03d4325a2d266887d82536499261c4c6dcad26499a7e4d7e956acebcc77023aa56a18524dd24f19dc934dddccae9b60775ffded9fbcf3ef1ae18d37c85", 0x58}, {&(0x7f000097c000)="ef5b18b62bbfd6ff9822f235dea93fda521a4febf3c6382356b3cde994b49fd48e6739baeb88142ed5659d61", 0x2c}, {&(0x7f0000baa000)="a348511a8adab7d1bf6e8b6681c5278bd02823985434497342c211f29d1bf31f080db98dae5ecd0aea4dc5cddb1a65984e621a9353ce2ecdfb5f4cf6521b92fb2c33a3c077ffbc178430ba644a68575a5aed83e51cc6df241d8aff8aadf51e5df7497901c7cdd122146e9bdffaf7e560410104f96447c48be4acdf824473a29ebda4aa687ffe0da54509456f34985008d80e5a3e916bf7ddc51c198b1ec816fc0a6975706a129f6086337cb37d921f2ce8f2dca14122f413b313a6afdb135286b792b9fb89edab3149ce657acb61e6701dd1d5994c286497564026204c4b2a52dbfdba68946e43802312", 0xea}], 0x5, 0x0, 0x0, 0x0}], 0x1, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000604000-0x4)={0x5f0}, 0x4) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f4000-0xc)=@sack_info={0x0, 0xfffffffffffffffb, 0x8a16}, &(0x7f000046d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ce000)={r1, 0x20}, &(0x7f00001e0000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c77000)=0xffff) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x4, r0, &(0x7f00003f8000)=0x0, 0x4) r1 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x10000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c43000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) syz_fuse_mount(&(0x7f0000b96000-0x8)='./file0\x00', 0x4000, r2, r3, 0x10000, 0x144800) lseek(r1, 0x0, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000793000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000126000)=0x0, &(0x7f0000de2000-0x4)=0x4) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00002d1000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d4a000)={0x0, 0x1c, &(0x7f00000f5000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000ecf000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f3f000)={r2, 0x1f}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16", 0x3d}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x693, &(0x7f0000016000-0x10)={&(0x7f0000025000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000)=0x14) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000402000)={@generic="ea16b4b91736037e805e17b2c7e2d28b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ff000)="070001e4d200dd", 0x7) 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000991000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000-0xc)='/dev/autofs\x00', 0x400000000400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000010, 0x802, 0x0) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097e000-0x8)={0x0, 0x0}) accept(0xffffffffffffffff, 0x0, &(0x7f00009cd000-0x4)=0x0) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000954000)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x5}, 0x5, 0x54cb0cd9, 'id0\x00', 'timer1\x00', 0x0, 0x20, 0x1, 0x300000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0xfffffffe, &(0x7f000091d000-0x21)=""/33, 0x21) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f000000b000)='loginuid\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x90000) write(r1, &(0x7f000019a000-0x51)="a3", 0x1) writev(r1, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000+0x919)='/dev/ppp\x00', 0x0, 0x0) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000013000)='/dev/admmidi#\x00', 0x9, 0x50900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x4) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dcb000)='/dev/usbmon#\x00', 0x9, 0x400) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000a4000-0x6)=0x6) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c42000)={0x9, 0x7fffffff, 0x0, 0x6, 0x1, 0xc035, 0x1bd, 0x2, 0x7ffffffd, 0x1, 0x4}, 0xb) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000028a000-0x400)={"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"}) writev(r0, &(0x7f00009d5000)=[{&(0x7f0000e74000)="4a6300f0f006a9424cf4690505a02d959c33e0f94c5e1ac0e225ef7d276f98f673226a77241ae500f6754b9f16f17ff81a72d503625ae2bfdc4c1feb2c38fff291370e48d09b3143df", 0x0}], 0xeb) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c8000)=@int=0x0, &(0x7f0000ad9000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d7f000)={0x0, 0x401, 0x4, [0xf50, 0xdeb, 0x7, 0x0]}, &(0x7f0000ad2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000021f000-0xc)={r4, 0x400, 0x30}, &(0x7f0000755000)=0xc) r5 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c93000-0xb)={0x100000001, 0x1000, 0x1, 0xf593, 0x3, 0xfffffffffffffffe, 0x3, 0x1000, 0x1ff, 0x7f, 0x2}, 0xb) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00003e1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e40000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "4cf20b", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 68.231055] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.256369] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x2, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/enforce\x00', 0x440442, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000017f000)={0x2, &(0x7f0000f2f000)=""/129, &(0x7f0000f1b000)=[{0x4, 0x1000, 0x8, &(0x7f00002c4000-0x1000)=""/4096}, {0x5, 0xde, 0x100000001, &(0x7f0000786000)=""/222}]}) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000374000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000278000)={0x0, 0x101, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000a60000)='/dev/vcsa#\x00', 0x9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00008f1000)={0xc0000002, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ca4000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/14 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ptype\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000839000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r3, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00007ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r4 = getpgrp(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000ff7000)={0x0, 0x0}) kcmp(r4, r5, 0x6, r2, r1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000574000)={0x1, 0x0, [{0xb15, 0x0, 0xc1}]}) 2018/01/14 09:17:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aea000)={0x0, 0x40, "b5d8487917f2dd9725dbcd6f5c09c56c7372c72578ec54fa06172c280b3fa33e6f53aee1cb8569c1506058c38e4bc932b58687e81869372925798a36d17fc44f"}, &(0x7f0000fd2000)=0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd3000-0x8)={r2, 0x0}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getdents(r3, &(0x7f0000eb1000)=""/165, 0xa5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000024c000)={0x8}, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd4000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005a2000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd, 0xfe0, 0x6, 0x401, 0x8, 0x3, 0x5, 0x22, 0x7652, 0x100000001, 0xff, 0x4, 0x0, 0x5, 0x1]}, &(0x7f000069b000)=0x108) times(&(0x7f0000fd3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hci(r3, 0x400448ca, &(0x7f0000c86000-0x49)="f8aa6e81a5d91d4937d1cefb3023a90701b8a2c59ea71b29f47fa558784385928dcbb7d5e2e8d924a4a9f6a221c21854f3daa69cb9d9ce0da91cbb1efdbd9e6b6a23b3ab882ad19fb249c27a8640831b98dd319d11c57e770e6fd129824220f46a6f7ff2b8e821ce44de8368c20586a471286292094b21599c7073c46303ff8c1e08161b75a9da6b531482c8241f89e7e47d3d33e1528cfab17c86d63f50c05f74edb1b215c0d469a05de1586e12513da9963c9fd34db6f4839dc174dba4c9244df21d8f88397a884883b69467eb3572e801d125d14134080552c2f1706f6f28") 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f000070c000)=0x3c) r1 = gettid() socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x0, 0x0) execveat(r2, &(0x7f0000041000)='./file0\x00', &(0x7f0000fcf000)=[&(0x7f0000370000-0xa)='/dev/ptmx\x00'], &(0x7f0000113000-0x10)=[&(0x7f000086b000-0x1)='\x00', &(0x7f00006a3000)='/dev/ptmx\x00'], 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$setown(r0, 0x8, r1) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003f7000)={0x0, 0x88, "7e7dd4b4301d5e67d2d000b5c9aab59f66dc62778a70c4c4b4638dfbf278777e641be79574e15f4d51bcb481e66dd84a67b257ed7f55d7d841247881d869ebae0442fdf2ada1dd32cac30bca00493734b25160457596da52f22c813c1f352c88584e38aec34db42fbe24e39580f4a6538a532c1e419a7a80a6dcf8de355758fbe7ed9c8d24a06966"}, &(0x7f0000758000)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001a6000-0x14)={r4, 0x4, 0xfff, 0x1, 0x80, 0x2}, &(0x7f000047e000)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 09:17:56 executing program 1: r0 = socket(0x400000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x4, 0x80, 0x401, 0x100000001, 0xfffffffffffeffff, 0x101}}, 0x8) 2018/01/14 09:17:56 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0x1) [ 68.324158] syz-executor6 (9490) used greatest stack depth: 16112 bytes left 2018/01/14 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000023c000)='./file0\x00', 0x800, 0x80) fcntl$setsig(r0, 0xa, 0x18) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/01/14 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000626000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e73000)={0xa77, 0x3ff, 0x0, 0xff, 0x8, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000525000-0x10)={0x5, 0x6, 0x0, 0x101}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) 2018/01/14 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) io_setup(0x4, &(0x7f0000b26000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007bb000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) io_cancel(r1, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000441000-0x3f)="b75600db04000000000000007be9a95675691d4c1133e8fcbcc753ea6240eefc7684b2387d00d06497d3007d0c4e2b68d7816ccf430089897cb8dbb9fa7aee", 0x3f, 0x5, 0x0, 0x1, r2}, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:56 executing program 5: socketpair(0x10, 0x2, 0x2, &(0x7f0000c3d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) 2018/01/14 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x101) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015c000-0x4)={0x0}, &(0x7f00005bd000)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b3000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000db9000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/14 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000236000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c51000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 09:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0xd, 0x80000, 0x9, &(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x2, 0x886, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffff1e42}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[], 0x4d0, 0x0}], 0x1, 0x2000c000) 2018/01/14 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x0, 0x0) r1 = creat(&(0x7f000055a000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c90000)={0x3, 0x1, 0xffff, 0x48, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000554000-0x79)="cb23055d2b4feb6aa5b76d59e78dedd669930d552f2219cfc944d85db469ecc4f2268ffa58cbb4a6f565cea21fcc67c2a7eb090dfe8516b5863e569aa151d63f4623a38f6144100b7dc86a4a2e3be847c776f41e008f22ec2e907a10b72d0cf40b9376eefb613a5a270b51840fb8d22a360c2ea96716b8857d", 0x79) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000350000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00008fd000)={{0x1, 0x0}, 0x1, 0x6, 0x1, {0x14, 0x5}, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000bfb000-0x60)={0x0, 0x1a, 0x7, @thr={&(0x7f000071f000)="aa69a57a8fbe45c94deaf88f9d672ea1d768e587b0f18b4f07a3b210542b8cc44fc47d1e3da969ece2aff384d1ffe7d6da0338c2d54f77a6e0aaf8d883", &(0x7f00004fa000-0xd0)="f182dc07069335bef8d2fdc36296bdce40c1d644b3fea1a6189925ef5897334dcd23333727eb162b2656db9bba0858cbfb4cf814093f25948338e3677328ce814f842815ef529d9ec55dd5ecfd8e0281a508591967063fbc5f6dd74c1889893a5685e721b3fbe10ad3f9c590987376213735e442c2af94520030e37ce3c41e4808bade86996215f7ad3b6cf92237e787fa6ab1ed4935c902dfb8cb096e9abb43f189a19cd77a4a15a112f7eb3720bd8d60fb7e9f3b80cbcf7746095c137ce4d2f1549b66a2a43397558e623680e288a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000)=0x0) sendmsg$alg(r0, &(0x7f0000102000-0x38)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f0000055000)="528863fd86e579450c959f017694331932ddd0ff4c14de247a86f358ad35955805a5058b36364c1fa21b74ac2ed857f1df83dd1cd8a58fcbcfb086fde60e86139efd93e88ce11793f08526081e3d35c5c4d6dddcedc80dd0bab0f771ede8c6ca8f84504282482342edadba903945a1592f482c3b56ca46adda23c893456b6409eb366813636b655294af993f2acb7c5e97ba3dafb12e215ea965184e3d57ea4887107d432d2830855fa54cd83c34ff0e29918fdfb12ea594a6a32ea168a42fc563c902bb0c4501c98658e61b", 0xcc}, {&(0x7f0000328000-0xd9)="5fe86f786ecbd3fc1868b33907ef72785ebf6cda5ab03a079a08c09b276e675c6f06c30a398da79dcd86d3c076eb71cd80317033b54d73093bed6e47cdb882291e59547f62ec80d9425398d3745796b0f0ac11c0225891221c2d0bf1d324edef38f2d3af696e740bb9469a03097311f9374fd968d1ba980af4440936ca75f93b6c7ee26db5f707e58d24ec66f3293353c75883e446e274d7f96d57dec435de5319bfa6c76a69d73dcfb88d8afed539cda66963703a0c095d6f76c9c329e747ce0a7e71cd41f2ffb4aaa7467a97c49e957f42371a621c6b9473", 0xd9}, {&(0x7f00000e0000-0x59)="e343546fcccfc407ffa9bbeeeb3420362ee71fefdb30cde1157272a6e772014242489bf410a8aba46eb9ef3ca9b533460e6206c50cc7605ec1144991f51b79486b3e0a627a99c3963773e939cc01c9dda7fa281fa332fd7812", 0x59}], 0x3, &(0x7f00005f1000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x30, 0x117, 0x2, 0x18, "4bdeed374256d070daecf631a7004ecd6a442f3624eeb7ec"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x20000000}, 0x4) clock_gettime(0x0, &(0x7f00004fd000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f00006ab000)={{0x77359400, 0x0}, {r6, r7+10000000}}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000c1c000)=0x1) write(r2, &(0x7f000057b000+0x247)="1f0000000000000000025321fd08167600041d0100008d3d93391a00fb244a", 0xfffffffffffffde9) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000456000-0x10)=@generic=""/16, 0x10) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000176000-0x18)={0x0, 0x0, 0x8723c99f8fe4dd6b, 0x0, 0x0}, &(0x7f0000d73000)=0x18) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/14 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0xa, 0x9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b86000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="22c9777b355f2a9d176f391b8d44b88b"}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004c8000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000fc4000-0xce)=""/206, 0xce, 0x22, &(0x7f0000fc3000)={0x11, 0xd, r3, 0x1, 0xa5b6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000, &(0x7f0000fc2000)=0x0, &(0x7f0000cc4000)=0x1fe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000fc5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000392000-0x4)=0x10, 0x80000) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000001000-0x8)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00005c2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000136000)="6a5938a600fc7c819e167bed074946b7cd54be3f25ccedd11cc3c2193927e91bb93948cd6bc676ba53e975ff21fe63083f16ac3bd8f73f4f7315e1f6d25a8c79493b33c2292d4e2fc5d3838d1efe766e4365ad03103a71bb1017a18f262c1ffc7454dca78b2004913d592d", 0x6b, 0xff, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000037c000)={0x6}, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e5000)={0x0, 0x1c9c380}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2e000-0xf)='/dev/sequencer\x00', 0x4200, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r3, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) 2018/01/14 09:17:57 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000004000-0x26)="1c83c22f70e13c38d0f48cf0e0c1fef254ee0a4e6dfed88773481c8107f930d5d0b9b8944ec5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r3, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r3, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) fallocate(r1, 0x0, 0x0, 0x40001) clone(0x0, &(0x7f0000003000)="", &(0x7f0000002000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)="") close(r0) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0xa) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000101000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r1, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a37000/0x3000)=nil, 0x3000, 0x7f) r0 = getpid() ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000d0d000-0x70)={[{0x6, 0x2, 0xffffffff, 0x9, 0xf3c, 0x401, 0x401, 0x1, 0x5, 0x101, 0x473, 0x40, 0x8}, {0xffffffffffffff80, 0x41, 0x2, 0x3, 0x8, 0x4, 0x7, 0xe65, 0xfffffffffffffffb, 0x7ff, 0x3, 0x0, 0xffff}, {0x6, 0x81, 0x1, 0x100000001, 0x8, 0x37bdb5a1, 0x8, 0xbef9, 0x5, 0x7, 0x3ff, 0xc221, 0x1f}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x10200008108) 2018/01/14 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r1, &(0x7f000099c000)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000094c000-0x14)={0x0, 0x1f, 0x210, 0xff, 0x8, 0x8000}, &(0x7f000029b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f61000-0x8)={r2, 0x80}, &(0x7f00002e1000)=0x8) r3 = msgget(0x3, 0x442) msgsnd(r3, &(0x7f0000383000)={0x0, "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"}, 0x1008, 0x800) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00008a5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000dac000)='./file0/file0\x00', &(0x7f000044c000)='./file0\x00') mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a9e000-0x4)=0x0, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000a4d000-0x1000)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xf9a, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) clock_adjtime(0x0, &(0x7f0000253000)={0x100, 0x7f, 0x3, 0xf7a, 0x3, 0x2, 0xffff, 0x2, 0x5, 0x4, 0x3, 0x5, 0x67e, 0x6, 0x2, 0x3, 0x3f, 0x5, 0x103, 0xfffffffffffffffb, 0xffffffffdffffffe, 0x4, 0xd2ac, 0x0, 0xae4, 0x9}) madvise(&(0x7f0000abc000/0x3000)=nil, 0x3000, 0x14) 2018/01/14 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x0, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000039e000-0x8c)={0x5, 0x7, 0x10000, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, 0x0, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) write$sndseq(r4, &(0x7f000070d000)=[{0x1, 0x4a, 0x100000000, 0x0, @tick=0x3f, {0xf39f, 0x80e7}, {0x9, 0x5}, @raw8={"5b4ca46ee82b541b94554080"}}, {0x8, 0xde9, 0x1000, 0x3, @time={0x0, 0x0}, {0x0, 0x400}, {0x8, 0x7}, @connect={{0x829, 0x2}, {0x5, 0xfa8e}}}], 0x60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getpeername$inet6(r0, &(0x7f0000ec4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000567000-0x4)=0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000807000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x800}, 0x60) 2018/01/14 09:17:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/hwrng\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ba2000)=0x0, &(0x7f0000a57000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000020f000-0xc8)={0x1, 0x7fff, 0x1, 0x20, 0x3, [{0x30000000, 0xee75, 0x80, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}, {0x0, 0x100000000, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0xffffffff, 0x7, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003cf000-0x4b)={0x0, 0x43, "4fc569c74569e5d8ac14f1368b8fb02ace81a19d77e40910ecdd21aa607c70d9a106d15d5470c7fe430524e1ca59fd90ba31686d1b149dae5a2e4a59fca06d2b36aead"}, &(0x7f00000a5000)=0x4b) madvise(&(0x7f0000a62000/0x4000)=nil, 0x4000, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000595000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f000035e000)=0x98) readv(0xffffffffffffffff, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000709000-0x3)='/dev/vcs#\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xa8, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000a95000-0xa)='/dev/cuse\x00', 0x82, 0x0) 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) munlockall() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/dsp\x00', 0x313001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000-0x14)={0x3, 0x0, 0x200, 0x3, 0x96b}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000008000+0xdbb)=[{{0x0, 0x0}, 0x1ff, 0x10001, 0x40}], 0x18) tee(r1, r1, 0x1, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000011000)=@raw=[@jmp={0x5, 0xd8, 0x6, 0xf, 0x5, 0xffffffff, 0x8}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xb, 0x0, 0xc, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x83, 0xf, 0xf, 0x8, 0xffffffffffffffff}, @generic={0x4f, 0xfffffffffffeffff, 0x8, 0x2}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x40000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x45) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e6f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dd5000-0x4)=0x0, &(0x7f00006bf000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000460000-0x8)=0x2) signalfd(r2, &(0x7f0000608000-0x8)={0x1c}, 0x8) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair(0x1, 0xa, 0x800, &(0x7f0000a7e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000093a000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x3, 0x1, 0x2}, &(0x7f0000f83000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000011d000)={r6, 0x3, 0x3, 0x0}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f00002f7000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000018f000)=0xfffffffffffffffe, &(0x7f0000a9d000-0x4)=0x4) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000bb1000-0x1)="1f", 0x1) connect$inet(r0, &(0x7f0000bd5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f00004ac000+0x1bf)="e500e20006000000b1", 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000043000+0xe3)={0x0, 0x7}, &(0x7f0000482000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009b0000)={0x0, 0x7fff}, &(0x7f000051e000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008cd000)={r2, 0x8001, 0x3}, 0x7) getsockname(r0, &(0x7f00007d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000036c000)=0x364) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) [ 68.927521] print_req_error: I/O error, dev loop0, sector 896 [ 68.933678] Buffer I/O error on dev loop0, logical block 112, lost async page write 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fad000-0xc)={0x2004, 0x0}) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/14 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x80, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000019f000)='/dev/vcs#\x00', 0x400, 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000cef000-0xa2)=""/162) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000017e000-0x4)=@assoc_id=0x0, &(0x7f0000bfe000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000057000)={r1, 0xa4, &(0x7f0000862000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000358000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fca000-0x1000)=""/4096, &(0x7f0000a76000)=0x1000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) pkey_alloc(0x0, 0x1) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x204) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/14 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) sched_rr_get_interval(r0, &(0x7f000073f000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000d51000-0x8)={0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a53000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000655000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abb000+0x1a5)='/dev/autofs\x00', 0x800, 0x0) bind$inet6(r4, &(0x7f0000cf0000+0x891)={0xa, 0x0, 0xf87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) sendmmsg$alg(r4, &(0x7f0000f51000-0x1f8)=[{0x0, 0x0, &(0x7f0000d21000-0x30)=[{&(0x7f00002e9000)="49ebcef59140e7b0d10225d9697bc338aa90fc3d1cefd57af4384725eff1deef0cbb044f332846a2fa479492746a52f0402908fa6ee13273db812498de8a20eb0b7b660f42e39ef813e7face9dc82b9dde53a71cbebf17de0f9b4afef3f7e6070f74508067e5e76a39ee7124110f6a521be4c0a4080fd44ddc8e93d7649dd80602f9f6bd873a2511a5c5afbd933d486568e4d79f14311fe922b90d9f9366c6275bdf488e3f70c1ef50aedccb478f4e4b6f7b5cb1ae3aae124b9f1d99cc441515f3e2d8a9daff62ca5335e0fdfa87b831fb9e7fddfc7bb40e5352c82f4811acbe3fe42995a2c2e5cd30e749aec3a8b58f1dec8bc4add7eed9c56084d1b34e2b44462d80f58924326353e68de783b0e73b3c6043c1e97503cf8095a215b29d80628755fe6c79292c9e6cf461d74b0332a26ec03af1ca339fc1d71efd0d9e8bf6d96e40c8914431574f41ea9a0dc45f11cf3e77a1812803e4dbb286a44bdf798ff368ed45531cc0179a649206ce5755bd504b9d25d9bbae9099cfafea27ef0f9f0c27c6aaddc40183cc7bb6af6fd1758bf61d64132e825e8e99fe066659a2ef8aedd3510f2bbba98660693bb497f5a47306d43432388d97d5c72457f57f521b0c0b811a651c660e0dfda1bccebb05ea3e88dc8791d812b439986c04d4b79db03217603a9e17677ba9c052d89dcd1f416e90f64e001a9885e5763d48f2ad4cf9c78e45a6b0de5fb2cbaa7fad5e9e1400c47f7f3d47b9b0bcd72324973a24f4e3b76a0e708d47adfca9945875f103ea8c09d060eba2cb79825ac3f94fc61347f0e2d68632952b05797f1909793256a35c25a23adfa8b648afb357221eee5b68bf8f5bbb0d6d32c20fb3b6ddd75f0ec7a3b13984642b6142f23a0cd2abb8f5c03644c90c4fed590101508be164425f924200df3530c018bff6745f4d9f4e8ef9f2619671837455122056a281f9d40322ce8d69407b6dceead38895fbb43aa78fdbac827a24b5991e74020eb5957c078ebc6e28f042be6e2c3b5ce98c34933359def04082d345191338c6df5e1cc268f4e5169afc37d9b2488764cc7a5f783134e568ca703fdd408b597436241a133a3c9b44370aa2575f180dc516499d472be22915b76157e722b913872a59059535abac15b3088d4d8ac3610bfde720a43915974b49b48980448e5f508bab42fe8abcfd8000c312f64303f35344798d4ae5a4cfa06cd0bad431da7b12073daf06710c4ffbcbbcfece57a8c5df344b80ed12ac4805398f82d1a58b6f90a600338203f9f3d9b38a4641b78da1c228a9de71e0ea881c6e1ffec104491746b649e8ad12ed0bc1a00e13059c59f6fc08282545b47db1c1f65785ce898e026dec27028391fd4c2bf7209ffe7047ae0ed1bda0bd6b162dc895ee9a20836fb007d7a03ca365a9e4d40ea59501c877a2d2c5e5c47564587ed3eaec0c63955bcee7ce082ff76dd6a7ec3cffa2786ad76021998e1999665649a6c65270bfbe6e260b66d318584c1521b2f13ef330f9d7f3abf32f2ebc32e5dec476eda7a4b4056d225dd685eec47a83284298b5a319ca73d58dd39def4b84848cc5a674f155f5ce9dd3f2d82b5fe6684e20a9187485eeb19f379f78d3fa55c4b9093c49467b54525a38a93d84d79eb5186525314e4a27e53389f6c746caf3dbca5fe6207246310cbacba1dc35153c102b564ec7b40ab4fd6e68d5384416d27d677cad7c46c7ac0dadd9e087340d572feb465a82e7107bc90e3f97e0f843c8421637470df900729839ef3500ff50ae160dfec5afb3e07ae40f5577eecb9c580b7b469219eb14e9ce4453bebac89732e6e7136559da4e68e364e28243d78648822a6661b43b96dfd96ed72e0a212822c472960811dfecf9ca10979a674bb22a056234c4840c44329dd20a0ff197b018fb79c1adc759ed3b6a3a9dbd4eb723aae24d988175f52e733eaaf9a7e7d72ce7c9bc9768fed30962bbe5e77039030e88fb20b078913a2e9875dcf83c34ad7fa76a77c29789d30add5f4f41594e76996fe9ffcdeea576dcaa7770deccf55102c873db8d72dd63753985513459ecc2dae4dd7cfc1123f88f85c705ac17dbaa5065cd49237b7cd3ee8c8b41f95ace99e0555d687ac82c2772800c700f721ae3f136a1f6a17e88c586a234c0e3cea7e1e9d9ca852cfd87b3fdf7c09b593d2401b9a819ab8a5a97b6440be5d66d79046f4548f4dc3e9933e26950d5d08ce405d5d4d3747a4a065f248345eeab2c77ec763756eb59603129944f9d01a1b0d43dcdf496ff1308c9c64c83e60462b8ce8556f02febe665cd115cb5bc223843ccb5bc8dca961f4d3afae0cd8f94d73813404d2d768d8f0e0728bc422f6d21b8ffc98618303aed5fa3a98b112144690b27f866925d6be064693c3dd97800bd25c64812f11d972b978292bf40508004447bbc40d5865439820163325944d758430c854ba84333fe261486a8e64125fea424ebd5ff141fd6856dc1f82840e7c4eb36dea538966dc28dac17774f58b39666d6b9e5d7cd0001dcc1f0cef6925c0062c004bd1efa0421d3f4b29168fb65287092813ad4360f955906a05f6251b8bfb7f5ad11c774343a37c180445e325f15686cdc489d16eaacc157ff60961c7edde12c763c254e63e91f0fe4090e34ac56199e9fda25ff1246a622b5da36522b572173971c89d617fe4bbea85fc4982005ba86a33b0410f4fc80017691bfa7fd6c064334696ff1e824981fe614b60c3f05bb1f4b7bb11e936fb2e3afedbdaff44e79fdbea97f8ed62c8e2bc3297944b29d7b747d6bbcd46b30ad0c78c1337ffa7aab2b53e9279e42eba281d56d951429bec97d1094d4a463e377b74fb4415c1d1d3bd8d16a7c698be26e0e40ccd58790281d39ad781521953ab13323f321c6c991635c28bcad4ba98e73b92465087ce4915a4e82dea2fb770132f6ed41172f0012404c3cd2a0a1803310d5da8febee93b119858f8d6624ddae0363e9f3c46ba36e878250ce7f3e0c8b2a491d8502cbdc62ac890d6015efd390e7a7c3e200cfcf06943ea058823eab9ca13dd8f9e51b2998d125e2dc657db255977ea111b09969adeac05b780f798a3f02e025fad6ae532ae3f2ba6cbf5b4b4955c1b435b1b7aef0d9f9ec3f12b1329b38793033d3c111ac1dfe53afd96a753bfa9f8778e59c7cf66a30300b3552f3b86aa7ed4650c857338dec78815fb52e51f3ca3e179d0335e1bd930429c40f91c386204260d686c52945343f64c7e84af04caa4c1a44d545b6ef654b9e95ac4d2dbd44f36444a2cb0d0d209cfe4302852b90d7ec7eaadfd4289edf9a2b22d5fa9e15b89fd4833c2ea4362b223be6c07806a0d2cd02cfd3b27ee8f72bc724d4e66b5a1ada384c77010a444167279b803fe94c1b1813185fcc3e22b0462b5b1a10a78499392bdd66f740991678748f92d404a3419c3a4a9edae08e7e36a95199b8e91718c3ff440faed119c708f98ff9264c970240bc16558b34565a2fdfbb2245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0x1000}], 0x3, &(0x7f00005a9000)=[@assoc={0x18, 0x117, 0x4, 0x24d}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x77, "6b1fb29b34ff0129f472754d3de46f8f0fb1d4282528515457f86c254f7cd43c0ce56fbb71b0948ec430fbbdfce9d8a03a56ccc56b895659ec93d3043bd96625347be95d593308de596d8348b0f7e0d2589c1afd4d76cd3df7d626cd8e9e1124cc1508d2fb089dc7678cd816be69914e5f98c27252b709"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x40}, {0x0, 0x0, &(0x7f0000631000)=[{&(0x7f0000ab7000)="fbc85a4aad499c9d6870bf852b8de01f8e63f23ff8abcf0812d08eb3f2c902029fed4a398efa6494b6d5d3de3bba71eb42e7e90fa0f1037c9a8b4acec530774084ca7c210a0de03edd4547d494dbc73759c9ada16d445add63948e8bdf44ac98", 0x60}, {&(0x7f0000017000)="afb4c85edc39b3b4a696e6545cb2dcad53baf2f3c02eed19ea8b0fcbcd1746108201d037400cafede4424bc99feac48b6656347a80deeaac0682219aa5e53ec92e68148ea9b9e8eae1ca3c48325d05364ee16495120576335877839b29177b6f6b95cc3b78f816a877b836c50eff23", 0x6f}, {&(0x7f0000044000-0x7f)="a157c4b6870f56ea057ace40a6818b9b3145e4a3ef98b00ed330979f345cba9460acf6445e72ef69a6c38dcafadf91d7f010e075c12d2306be745603dc99827f04644b358754b77f8ea4b0fe589a062f8e11c189c1b66aa214ce4b6ae8eac821f49ea70d823e0a62dd68e9e43616ac6a8d66c3e9df8947f51af42a4d395c1e", 0x7f}], 0x3, 0x0, 0x0, 0x832fa2f37e29bfff}, {0x0, 0x0, &(0x7f0000c63000)=[{&(0x7f0000f0a000)="54c79090d14bfdce7a2972f6f374bbadbb1a3237a0b48d3d58c46e60b964f490da0a9457be224414ff6067186bc3325fbaba05e3863fd43aed0d399c8671ddf69b4c380f", 0x44}, {&(0x7f0000174000)="a1ddd3bec26c9a787f15e848d546e6afca28cb86be25c49c6a5086134e6e51f8a710af0de7d6b47fd7adf818d26c2bab124be492d63cf9daa7c67f160bdf08c31055f6a27db366fb57a3f67932b3c9abccd01970406fb38759cc354c9e4b06c26ee29df4ef2f5a7a354944e9541b9ba64e6f6c36d634369c7c51db19727f2add4d1d43c22224af0e01891a5e50284242b9d237dcb847838a", 0x98}, {&(0x7f000092b000)="f4e830eaf5d7aea53d6676a830bc0ee63f840f5064a174e9d7c48ff0769181a52cf2877bac0d9e392afd15e37b8259d34d9cbbc46201f0570871838ef86df211a0cf2541d30e51bce08e1b24d859883662c9de7c8171254c0210a5028e99bf4d762d049baea6e1e04e418a29d818548562fafa56234d83738bca77b132c98fdebb9a4361a7", 0x85}, {&(0x7f0000f68000-0x18)="84cb5869709f5e3a1f10ee20310eb70ef48c869adc5a1e36", 0x18}, {&(0x7f0000b7f000-0xe9)="0ab779b9927386982c7aaea84e1e250b92410fb43f8dd8446efcfb09d1066751a404c58cd0008ec421e630dae9510889bc6ad3734bf2bca18ae1a9a571b5987eddb4d7f440086228c96a30581b5ee943aec0e154e62d09f70037167251716c3973dce4368a8bb424745d8ff478bfd18e3715568789a57e3c09454384a6687d0e6c56c8f43bab19d55cab812c2caa653840598b26a40443103df0b08910cce9db1f2a66213606f0301c02ad8d2ab84567694a1c82e7c239117d58e3d2a7ceab816b33010af653a524710099198e18c9cb25a3081bb9a9635153dc246c4c16c13e2146e5aae9d37e1c1b", 0xe9}, {&(0x7f000096c000)="13d28a231923178bb4b35d9a86285ae4646d72c8f96f0cdab1950b4304325c4828dfa504b2c96a3d5e02c41c8b7b0de191a60ac1259d87631f2b", 0x3a}, {&(0x7f000081f000-0x58)="c58d16416f1612e44efc15198e408af738df3d3b41816c64c428cc35f3f58a048bd577b85c9d74561441318c7a854fbedc9da9a918844b5f60bdc0ac03e78cc1b1dcecfa36b06cd729002a37cc71916caf01e8b24aa0cb73", 0x58}, {&(0x7f0000b99000-0xb2)="f0dd3fb24408d219cf541e990039f89f6feecd89e84f5b154003546c5380a982c0ec85315eaabfad77e78ce4184ceda365d95d83cee0f34c3ff5a978968da948741bb88245fa23789c77f8d116f97b46262d51f3c83a86839e137cb1ed0ea1866e3d6dcab0a4d5de18dce41eec415532c0131d1aa2edaffc73ab4ded7e92da1bf84ea6e674137457932f5a50de99a6f1ab133d97696acedcca1def9f58fc1b3fd8ff816c5c1dbcf4ef2c651eb96e7f6ffaf4", 0xb2}], 0x8, &(0x7f0000262000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000}], 0x9, 0x4000) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000283000)={{0x3, 0x2, 0x73, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c12000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffd) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000041000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000609000)=""/35) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000150000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0]}, 0x1c) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cd1000-0x3)="b04ea1", 0x3, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000860000-0xc)='/dev/audio#\x00', 0x6, 0x40) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ffc000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e89000)={0x7, 0x8, 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ffd000-0x20)={0x3, 0x100, 0x1b5d0bc1, 0x3, 0x2, 0x0}) 2018/01/14 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00008db000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d62000)={0x0, 0x0}) pipe2(&(0x7f0000260000)={0x0, 0x0}, 0x4000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x14) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005cc000)={0x2, 0x3, 0x9, 0x0, 0x10001, 0x5, 0xffffffffffff7fff, 0x5, 0x9, 0x7, 0x8, 0x9, 0x0, 0x0, 0xfff, 0xfffffffffffffe01, 0x81, 0x8, 0x7fffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000cdd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000337000-0xc)={0x0, 0x0, 0x27}) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006b5000-0x68)={0x6, 0x0, [{0x331, 0x0, 0x1c000000000}, {0xad6, 0x0, 0x0}, {0xbbf, 0x0, 0xf0}, {0xb9f, 0x0, 0x7}, {0xba3, 0x0, 0x6}, {0xbff, 0x0, 0x538}]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/14 09:17:57 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a2c000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x4200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d8a000-0x38)=[{&(0x7f0000e15000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c2000)=[{&(0x7f0000b1a000)="cf04e035f0d4abb9e7ab104d1dcd9b145d796afd902a68", 0x17}, {&(0x7f00000bd000-0x25)="c3ccdd8c7a771821cf485b2c3aa77beb2b6206f6ede2d95fb0fbe4a86e08a2a8a224aa98ce", 0x25}, {&(0x7f0000eb0000-0x29)="6baa96c1add9e7286237328eb53c5b9901e7ad57cc5b5096934a549781256c72c20deac4288633d71e", 0x29}, {&(0x7f0000649000-0x88)="b583903cbe8df4d82343281684f1b112384f5bbbc87b16a040ffb04dd81c4f9af44bf3df967ca27fabf7d095f163591a22cb2faa828fa628d26368fa172f7c93e25f0ce0a1cb8c3a4390ea28348bc95d25e6be71ce41c7b7db9446b7fe2b038ca39f142e62c725427ff3cade9443199a87f5cc65b49cf18dbcaefdd08604b8586c9271d4c2663bee", 0x88}, {&(0x7f000079f000)="d494b9", 0x3}], 0x5, &(0x7f0000a16000)=[], 0x0, 0x40000}], 0x1, 0x4008001) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a9000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000026d000)={&(0x7f0000951000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r1 = inotify_init1(0x0) syz_open_dev$vcsn(&(0x7f0000739000)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) r3 = syz_open_procfs(r2, &(0x7f0000d2e000-0x8)='net/ipx\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00004ef000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000028d000)={&(0x7f0000d6b000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000d7c000)={&(0x7f000013c000-0x28)=@dellink={0x28, 0x11, 0x1, 0x5, 0x3, {0x0, 0x0, 0x0, r4, 0x2, 0x4}, [@IFLA_PHYS_PORT_ID={0x8, 0x22, "47a3"}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040085}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8c000+0xa5d)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000337000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046d000)=0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r4, 0x28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000+0x844)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000444000-0x2210)={0x2210, 0x26, 0x200, 0x1, 0x1, {0xe, 0x0, 0x0}, [@generic="cf89e3c21a15ab260a9d", @nested={0xd8, 0x85, [@generic="5bf6e8be93b0c72a3c177ba6c9e1f99449f7f81d29405175afeafb4e73b2ccc4a84a42832c1a0f9aba7d2cd169904b384843ad584e074fb11eccf87138598d023fda8d26b50a1c2add168de73c1eab649021a690b36de4481cf904fd8ecb43663da5d4ae6f5c078aa3a618f73d423f59f603470e1eb67518e1557038be44f09adcc1db569d6225bda66a6bd8b03cd8b499b5536444bf9ee1b20814db4ab0c58d9cb3021354f9fe6c646832af3e7c5bb71df58e1307f8a1dc4bbf1f28241058f590439765e4", @typed={0xc, 0x66, @fd=r1}]}, @nested={0x20fc, 0x50, [@typed={0x10, 0x8a, @u64=0x100}, @generic="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@typed={0x8, 0x16, @void=""}, @typed={0x10, 0x5c, @u64=0x9ec4}, @typed={0xc, 0x15, @u32=0x1ff}, @generic="92bd5c609b510f14fa37d7841dd88742c45881b26d71cd68b5e49e8cb3664f1898cc03c447705a0be94d49e9f3585a2f85b81c1da033a883f3da66ad5d54cd8f9dffc91ad394da494031043128dd0364c788df296791fc9ad1831fd0d2c9c96f3bda0ab311cb3c37f18cdc6601962253de1f6aa3de0c202889fb4abb13a4b20d802df35503c6d403843022db7f055ad17b6f4d54b0b9097a005ec42b99ae8e11c104027d34715dcc16c73f0d542f3e2f879e8915be7562bb", @typed={0xc, 0x29, @uid=r2}, @generic="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"]}, @typed={0xc, 0xa, @uid=r3}, @nested={0x10, 0x3d, [@typed={0xc, 0x6f, @fd=r6}]}]}, 0x2210}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) clone(0x0, &(0x7f0000001000-0x54)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/14 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000acc000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000059b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x3ff, 0x4) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0}, 0xb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000000d000)=""/235) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/14 09:17:57 executing program 2: pipe2(&(0x7f0000488000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x9a)="b85ca32989c06b5d0fc49c9d7a6106efc24541539a016984f6e3b2a69ec5c65ff69878f076d862d0497d1d80f26501f6900cf8d62500f91f8e708f3f95fed7ff542b8c886b2c2abd44c5448df55ef8016a6d63a093700ca5b5088d498f2bde3c2c58ee1e534f2ca8bfa92fa3850c972c247524a8ceb2a92f49c4264a2cf30f5275d610d648a2bdd0be96685d9350b9eaba5736c10e3b31fc8f11", 0x9a) r1 = syz_open_pts(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dc8000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = socket(0xb, 0x7fe, 0xffffffff7fffffff) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/14 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f7000)=0x0) r0 = memfd_create(&(0x7f0000fce000)="1c", 0x20000004) accept$nfc_llcp(r0, &(0x7f0000829000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0x800000000000, 0x0, 0x3f, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) r1 = add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc6811", 0x37, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000f2c000)='id_resolver\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000)='#\x00', r1) keyctl$setperm(0x5, r2, 0xffffffff) epoll_wait(r0, &(0x7f0000a5a000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x800) close(r3) bind$inet(r3, &(0x7f0000157000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc7, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xbb9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0x9, "21980c1f40882d"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8001, "5496dbfbee8c7986adf02623fd02c4f9e8f3f950e017a0e6baebdba2fc4a240d3516ef05918c34901afed1bbc23abecc028ebceafc1ca33cfb6335dc994aa2eca4114129250b3bb7c02b1f7ede3473de6b5d42732a500d772295a87e69ccb12a09e1d1a5b9632aa05948c99814b026d1845076e9163ee4e23583c448842c2caed3d58c4a545384cdfd32e324e8b83949cb1f0c67060eb9608fe3523ad6b8cafb213f0e32305070db98c20588efecdd79c4424ff13f0781be838c297512a5d0d0f2e75980f8dff809c8987fc356d4cf02d7d0212089cac2abbc7a85f126bbea93a4578e8cf457dbcc9ea6436789fd619be8ddcf7ce939575bcc7a1b7eac5afa7c5d0101f9c0d6024046e24b96df1c9a526f69d7899601902044c88c3c954f1e9443f9987415fa59b11dbea09e6256489943cad8afe79a8bed7b4be98c51bb2c5b45694c6bdacb6cf50dfe08908f62d4153d184c1142eb6c0e957825121b76c9d2a72dfefff22bec2f38d784523da4eb2d4eb7bed6d07445b6d5ab70de4a06090efe002ee591c732fb39ecb0a035dd3b3773ab8a7cf8ce31e9d171e91d808377eb33982e95a153f727de17a622a2e0cd9603ed4f74b4ac0d93fe1f1a213bfc96612f4f21ea3776d98a3bae38b125a27727e9246b617ca70b6d8b23d76abbdc2a4d12b0fe07b4f29ec9540707aa2457e42be5a8bbb5345c7792b4635fc85c005b12bd6620d8e3aff4e8d8ac75bc07f52936c96972703d80e00efec37b7c155d058eef3277ed9ea9d5760a191f22c30188e50d2b907050ba4490af72d13ea12c300ade6361a73e093521c5d8304a5e17489e35b5b457a286d6f2f446e7597c9b3028ac19143b9ebc7219febc9c2314df6fb2c6a07ddf169211a71b147a819c61b120443dbd4f62040560b4a766321908d30b9cbaeb2a0235042d5e6fc94aebd8cadf48b4d4af883386f114f0f07b52f462e349761f58e6aeca1abd879610ef540bd778d59209d8de4d67dcc7b72ed162ce1ab1a53837291c580f0dfff7bddd52514afc756fc0b4007508a06f48c022f426f56c1e1804166d532daca742de63ee53066bf4dbec05a4380f55baec4fb53a7a20550c5760df656d777502228862d8c61b1e22e96b503689a9a77d87d151e45fdc5f105200b8605491f0900b46dead952d3d9bb884c72c86e237f2da5b3c02c819e8aedf4be19564029ce156dda45994a6a036ae742ea4c61cd43fdcc67617eea09183a2ab3c2fddb6e28bf831723273b3ab5f1492da70442f66bcb2dcd7e5fbf5eb1ceda5eaeef280ac9d33b7ee45631875e926c6f66f2a122b67ff59acbfee07f894c6179bf4421b6a3a020c3d1bc6091048751284d2de03f241d9d3b4da82598f36ac637e1e9423124ca60135db70cd1ae08bcaff5c1791fcbda02d9a1889c4f586f2678fe5e9467a898dc9449ae0598e9bb4b9580e94314553cae4bf308456f3ba698f991338372f6fdb274c4b9ba96f76f78fd7b9efa826aeb3472ad9ffb0408a8466135ba315cd7ee742ae7b31718d5d1807f3572aa999f83a2f9dc2d97ad6f851ece13ebe3b4597bb365c9814867f0986c3fad57e3daf119e5ed3cd905d0f13a7ecf50fb3c4e050bcf1237ba5ded20971405412a5e8cf02adbb33fb1881de3bcf654d1e01f3a237fa530908f0da584dc42cae2010b858dde792cf36e499cd2941c94ccc611e5813c07bf5dce89a200dd065d40d0e40d7065d17ebadcd8caa8d278ca5957afa176dc2763566fbc6974c850f68837e49ca787fbf0a08e70d87050a8eff038a7500c5088b0665f8d179ca367a9a15d7fe366b51dfbda67d29cfadf49a68232951b8db63ba38ca08fd2c86c3416de77a14fee79ead8a1b664d4fa8ad21ab2fc8fda81e6b909a7c24fc26af4a396689644384153f0a37d5709e90a5612f754685d650dbd69e1df1c8446fb1e557911a4d14f532e77170d6b86992d76a6529674cf440d19901369ae9ae80f97ef7227eb85a4267210dd6835704ee25092aa1a8a49578db498c69c828551c96c09791d40038e67c933756d221d8883898a5c21222ac99afbb8ceb64dc84d07c9e6f6d12e9365e34d93693e37c7a1ec2b80d94b1c3f1ccd038d04a5f6079ebbe2001fde9c4e0b6c9495b315be6e384f16ffd5a042be6fe306d056d205cf6aecc00fd2915b6ddff1fb44bf46cf0663fe1d16fdc30423839778ffb83b08e7245c0786d47261c9392af1894ba239733d9e9415f020a8d61a5e9d388fae8802edb73ac7dc3c1c4bb494b06a923401a821816d91f4fcfdfcd12df83a4182fff3a445fba3e0978ca291ac095cfa247bcfed8417e6aca517d83d15934bc0c8028e08a66411e191073a2f319c4db364a2a39045f9253c69485d92aaad08908f5e561072cfd82cb513d8eb30ae74f4343ff4e6e83a1d5500f46cfa1b3efcf6a59a1e10efc927b4050d2bd380e8e5a7bc1ec977768937e21d7c9861a25fdb239c14f8390030c1f399993f37a8c6bcb62e03eb5ba236e20fedc6718b11d53a34c0cb433a7b1a08f0d125d08ce9000a3ea07ee86377718cd5e486ec99e7b1491338f8cfd36a4b6df7d1d08499650633cc9105a1b99d2650ee8413d895608e57e9081bbe3b9e851c5de4bd506e065f3db6f077086386972b00739c18ac3d5516ba1f5b9e4b993b1eff64e064a1ef29d292241ffad2edfc8dd675b30a58dd4f860d7a07442c219af66e5de5064227fe34f225acfd08dab1270e716b9910e84b340ff3270d9833ec61bb709189b1835e2a6faa7858bc336a14307a1a219645128d81787b2b034c514bb23640578b71224c587d4eb784c7425fac73590a357394528442a42e6166f8b12367c1a31a828fb80093eb0758dbaa4b5c3ce126e3d06f634f4b8fdd57552b5422036c2e3abe87326c42494eccb4d73b3b2baab0dc35b7b64806ed76a25a7e52bb695a6a2a3d50ff80eaead4fb6443867a36eead981679ac29d43fb193c9bd04ed3c8f707d3f16416da77653fd528e6abc90931d3364d6a61fcccfe1e5239669cc6be16c1a9772046d7925bf9c68a028e20398740c2aded20dab0b4456da74c0f0383efc354a669b3836ed34d2b0479b170723ff54df507de38a388ab443a28d631abd202dc152dd68119b588f05d5d16eb96d72b7a9cdafad5f9e1caea7e74abbbd2cbbdd9fa20cb20d4868bf1b22fdf0da0e8d7d2ebcf3146afb475df8d933f0a3ad884bc1b147b736e634746a8c351a7bc5545dc79b10475ef9fb7a28a3c6f07005cc57924553977f3076b5816270552670664969ab7de7f6606a3e95ec8b3038477e41b52b5f7266c064fd3b92506027f1bc1c8a08748ba5d313d52c263720136626466ec32fda3db6eb63caabbce2b3ae1a8242694b0228eaa0df075b8f4bd2711006437f15468ea5736966b07c5e43487b43dbd0954d5648f929d7c6a7fab28821d9025e9b73134cc4d17d2b53450400d46cc3a25fa353e528c367cc957fc4679205a40d177e6a92ac114b6eb300ff33695d72e80cfcb3bfe6e1ba14d5364f2e1f51d17c5fc3cd4a610a9b25bdc07ec775892d15af76b941648a4a01815bd5d040a56b63bf28b15804221f2fe7a55c4cce6086f5b13aee347e7850cc47a5bc0576e7bbf1fababfb7a63ee44ce4410a919c117a1fc6dc02aa43b306dd24b6957dfbe77ba603eb36bdf52180f5890e99328ce1d607bfa2269531dbe5ecb5c831db1c4e9c42190866ad3bef8f677264114a59f00000004b6a1b16d08f1eddc05ed1d8c90984d59d5b77b76ba000000ae6934d55be09c71c3405578dd7b96bd5a8ad72b894cb5170282b446d6d6e40dee950203852be886fa2c4d08e9e72088fd4747e0373050ff719a7e27b51c2793602e1ab06dc5a1cd44e4c77dfbc752b1ee26b5df0df87458612734c5f91e2f6d8ceb32a3a20a389fadf01913b7f6c15e60f7b0ccfffc85de663fe2414c1d528988fd5252005e94739514c0c47d49c82f2628c7a8fb3646dd2d636c3745e222af1132ebd20a55b9f5a58cc564e163f08a16dc670000003d1c4147b595ee604cdfec512eb1a946eba6ee67e1bedfab4e62cbc118e5ea32dcee6886b099c681b07219d9628d3d9bc897802622754934657e279dd91ec3c096981bbd0c0a8430f73f430c52b4274777ccbfdb5b65d4"}}}}}, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000fbb000-0x10)={0xf4a2, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x82, &(0x7f0000ff1000-0x7b)="18953707f194573ca7e9f06d1863218a9db8fc7ed2f87ae9f07e5331a3098752db2e52ccf131294c4103a473aec5242551229e87df0000000087ede119630265719f6f3d2ffb93000ce79fd11bfb41269567370f49417e659783bec2891f27d101e6785f5069aa25f8c95ffc85362d22fa7686376708059b5af833") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400100) 2018/01/14 09:17:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000526000)='/dev/vga_arbiter\x00', 0x214001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/vga_arbiter\x00', 0x141000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000047a000)={0x9, 0x7f}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000388000-0x9)='/dev/vcs\x00', 0x404082, 0x0) mq_timedreceive(r3, &(0x7f0000c54000-0x4)=""/4, 0x4, 0xffff, &(0x7f0000ef5000-0x10)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f0000001000-0xa3)="a94adb43bf3e9dffdb345b012aa396470dd491eff2045075d5f8eab6991a10223d13aa6c688c82f5eae1592a40632d73cd38768b84e1185a87219eb75f3ba710ca308870a01cce0cac7df37d9a2c464626066e8563ba3b256c3a6733b6ac70ab423c99ac49e8136e740d950408d8abf34f3ca9d8e812f6de147b09cdda8ec75a40f0fee50053ddb6dc029106db417a5e54694cc0135c267e726a9597e7734c3dd71f2d", 0xa3, 0x80000001, 0x0) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000045c000-0x8)={0x0, 0x2, 0x0}, &(0x7f0000ebc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006fd000)={r2, 0x8000}, &(0x7f0000149000)=0xfffffffffffffe52) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0xc3) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6d000-0x4)=0x0) sched_setparam(r1, &(0x7f0000364000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f00003c6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000596000-0x8)={0x9, 0x81, 0x0, 0x0}, 0x8) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000ce4000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00009de000-0x110)={{0x1, 0x3121e89e04683638, 0x2, 0x1, "72416cb481fcf23a837bfb72512a1acc94a68ee6f968582ba3228b727f3020e4276cd71ea4b40efe63d61683", 0x3}, 0x0, 0x0, 0x5e, r1, 0xfffffffffffffe00, 0x80000000, "5ef668aec95305dd3b784ce9c9b7403a961f98c9e4e0bd1312e3982e4a7d1edcb8b7e801f8ab8689db44f74b9ad3b01157e6f202fd9a25fdb670ee84c2804a0a", &(0x7f0000de8000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff80000001, 0x4, 0x0, 0x2d9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3, &(0x7f0000f21000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f0000816000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_cancel(r4, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f00005c1000-0xa0)="aa75920c1cd2d772d1b751eac3f5c1cf49f663ef817e67e3cd0045d8afe77bbc28b67629d166445dcd1b47fc30a15f3a8708e24ff70d994f658f784cf0b79de93bbb9bcfdfaa2b6d454739d9018cda84fea1cf9d9bb163b988a61bb1cabee00e5450f21f1e75e75f7951eaec2f65f231ef2374e0f3543b8d2188a30d6ab00595633fb105fa2a44698b9611c14f36d974f3e216eaa588a4208037c1f826fd7d14", 0xa0, 0x1, 0x0, 0x0, r5}, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e19000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) socket$inet_udp(0x2, 0x2, 0x0) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x401, 0x0, 0x0, 0x8000000000000001, 0x2dda75ea, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r2, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006aa000)='ns/pid\x00') sendmsg$key(r0, &(0x7f0000890000-0x38)={0x0, 0x0, &(0x7f0000ebd000-0x10)={&(0x7f0000275000)={0x2, 0x12, 0x31, 0x5, 0x6, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x7, 0x1, 0x5, 0xe93, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20040005) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000aa4000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000da6000+0x2dd)=0x0, 0x4) 2018/01/14 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008f3000-0xc)={0x0, 0x0, r0}) r4 = syz_open_dev$dmmidi(&(0x7f00008d1000)='/dev/dmmidi#\x00', 0x3, 0x267b1f9816d4e8fc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001ff000)={r3, 0x80000, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) fgetxattr(r0, &(0x7f00007c2000)=@known='security.selinux\x00', &(0x7f00007a0000)=""/153, 0x99) [ 69.283348] device syz2 entered promiscuous mode 2018/01/14 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007f5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x40) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ede000-0x4)=0x20, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7e000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000740000)=0x0, &(0x7f000000f000)=0x4) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ba0000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) 2018/01/14 09:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000f16000)='./file0\x00', 0x2, 0x40) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000d9e000-0x97)=""/151) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000001000)="fe6b9b34b2f6202181406e3d2a466286c479c4fb2d159e45f43888caf0c3b243b36a8bf007d6f5e0805987397136723d5331232e3287955337da9a5611c9889924cb36ddac5e624c74377b4d9e5445a123afea511a27f5a9bc8e15dd2a4fe2f3436390fe8c58ab05dc291fb72a0f09c2338fb789ce5fd9f13099aa4fb2a903b069d9382458081725fa016eb1aede315c21682af47d", &(0x7f0000002000-0x89)="a6f4e06b7aa793ee0d53ba5f9d2badc59f6edb6f39b7f9fa43753a1f4607bb19e0ec6aaeb58cbddb4398c63e5669c7a1877423b07a83780b582525c0e460ca41e92338473009d89515cdc7a0b65175270a9862a7966dc4a38ba02a9e0545a75837eea5f95bf07dd43217332c29dc5aa3a1f7932ec75827298d9a01170e3b4f653685b282db5b19ad0b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f000093b000-0xc)='/dev/audio#\x00', 0x5, 0x188c2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000486000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fec000)=0xc) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b2000-0x8)={r2, r0}) 2018/01/14 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002e8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069e000)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c56000)=@hdr={0x1, 0x4, 0xfb, 0x8b66, 0x8, 0x4, @ipv6={0x3, 0x6, "a45653", 0x1399, 0xbb, 0x5032, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0x1, 0x8000, 0x0, 0xf5f, 0x3}, @hopopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x8, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x50, "bd0e28db7c6aeb65a34d4796d8bcd80ca793fc0861fa4c0816742574858178e244273cb13dac3534940fe33ff5574f7e6b9f4704fb9222544d88446da2322f683f4e26dc9989d40fda6f4a4a6c21bb85"}, @generic={0xfffffffffffffffd, 0x1f, "701246903c2b0ac913c8c4779d5ea91933315f73ca51cea108ba8b37c87427"}, @enc_lim={0x4, 0x1, 0x20}]}, @fragment={0x1d, 0x0, 0xf35, 0x5, 0x0, 0x5, 0x3}, @hopopts={0x2d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x3, 0x6, 0x9, 0x8001, [0x3, 0x81, 0xffffffffffffff57]}}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x4a1}, @ra={0x5, 0x2, 0xfffffe0000000000}, @generic={0x100000000, 0xa, "9fda0c53e027c7ad6c30"}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x9, "c031dd73b787100248"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7fff}]}, @fragment={0x3a, 0x0, 0x8, 0x3ff, 0x0, 0xfff, 0x0}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xe5db, {0x80, 0x6, "c60d53", 0x9, 0x62, 0x2, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x2, 0x8, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3d, 0x0, 0x8, 0x7, 0x0, 0x2, 0x2}, @hopopts={0x7f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x2c, 0x55, "8f5fbc14239b567b63bd548a4ca05435cb334a73c31df9c15c905200f826d793c08c24b05399d6c0c1d0c423b44eeef84821c3541fcb5dfeab44649319af02d117f34ed24c3be4dbb1f04264a1e4556874634d141a"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3f, 0x2, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0x2, 0x8, 0x0, 0x1, 0x1}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4a}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x800000000000000}, @generic={0x100000000, 0x95, "38c1a01f1cdc9a9a79fed4351a8e31457ce8d699b646639db0be0a92c597818a6668225db26af2fad1b0bb38cad6e464bce371edd8e38dc1c21d9f2e77b298d507c423ef52202cd56f652997254971065d5a4a8f118bc46beddc2ed807038c0ad3167c9e250e0058df636f97846de5c39c1f42b4781908e720db52bb850aae36ed675966c9bc9e75f26aa557e2b20ca1118f71cddd"}, @enc_lim={0x4, 0x1, 0x400}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fffffff}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x20, 0xa, 0x0, 0x7fff, [0x561bd9a1, 0xae, 0x1, 0x80000001, 0x20]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffb}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xab8}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x61, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x1, 0x0, 0x81be, 0x54d, 0x0, 0x7, 0x3}], "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"}}}}}, 0x13cb) r3 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000733000)=0x0) 2018/01/14 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x2, 0x2}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ebf000-0x20)={0x6, r2, 0x2, 0x6}) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/14 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d65000-0x1)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/14 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000ecc000-0xa)='blacklist\x00', &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000109000-0x2)='!,', 0x0) r1 = add_key(&(0x7f0000572000)='big_key\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f000043c000-0xa)='blacklist\x00', &(0x7f0000322000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b71000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname(r2, &(0x7f0000373000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000011c000)=0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000929000)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000ad9000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)="64000000c200010001", 0x10, &(0x7f0000fde000)='p') ioctl$KDSETLED(r3, 0x4b32, 0x7) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/14 09:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000ba3000-0x5b)={0x100000001, 0x53, "dc8cf6b5d792ddeaed4f83d90085e329d18ea63112043da63a6dd751b7f81d82a799e2a5232e46f25259510d0273735f1ba5386c268333772dc5cd6af36f663d731c6968cc25f7d94baea25c7bbb75dd85e568"}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ca000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f000039e000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000266000-0x33)={0x0, 0x2b, "5ac66901cd7d581c999b4d29b10c207f10729f09a2719b0883d9a662c1e74d56279bc5eba5e0f4d9568767"}, &(0x7f00003ed000-0x4)=0x33) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000029b000-0x4)=0x7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000007b000-0x1)=0x7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) [ 69.433573] device eql entered promiscuous mode 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ce0000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) [ 69.504864] device eql entered promiscuous mode 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000eba000)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x2100) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a6a000)="63707573657465746830f66574683176626f786e65743070726f6300") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000fec000-0x4)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000104000-0x4)=0x8000000001a) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000d07000)=0x3) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e22000-0x8)={0x0, 0xffffffff, []}) 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000c1b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffb9) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000675000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents(r0, &(0x7f00000a3000-0x82)=""/130, 0xfffffe04) execveat(r0, &(0x7f0000bbd000)='./file0\x00', &(0x7f0000e28000-0x8)=[&(0x7f0000f0d000-0xd)='-]selfvmnet0\x00'], &(0x7f000028a000-0x18)=[&(0x7f0000b52000-0x3)='(\\\x00', &(0x7f000057f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea", &(0x7f00001ae000)="b9656d3100"], 0x0) 2018/01/14 09:17:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e6000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = inotify_init1(0x800) readv(r0, &(0x7f0000a10000)=[], 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x2, 0x1, 0x9, &(0x7f000000d000-0x4)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/hwrng\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f000033e000-0xeb)=""/235, 0xeb, 0x1, &(0x7f00001d1000)={0x4, 0x5, 0x4, "3315923e939b", 0x80000000, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f000093c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001c2000)={0x4, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a63000)={0x200, r2}) bind$bt_hci(r1, &(0x7f0000b0f000)={0x1f, 0xfffffffffffffffd, 0x0}, 0x6) connect$unix(r0, &(0x7f0000a0a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d0f000-0x4)=0x485, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d63000-0x8)={0x0, 0x80000001}, &(0x7f00001a0000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002c3000)={0x2, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000011e000-0xb8)={r3, 0x1f, 0x4, 0x9, 0x4, 0x81, 0x6e0c, 0x2, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x7, 0x4}}, &(0x7f00000d3000)=0xb8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a8c000-0x90)={0x80, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6e) 2018/01/14 09:17:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000312000)=0xffff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000ed1000-0x10)="eb375d06e0aa9f9b211facffffffffff"}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000896000)={0x0, {""/7}, 0x0}, &(0x7f00009eb000)=0x10, 0x0) sendto$ax25(r1, &(0x7f00000e3000-0xd0)="81a785baa65891f6ac094e5e37b5ecaedbaa57f1d7f4a6cfc182ddf084b19e49cbea00c3b65b3751f9eb6b5bd51e770abf0fc2d03a44e9932c731a1106fee5e48c637ccb13252d5a17490353d125697179bbda236a54eddd9c22bd8b39112a0cfff79d4a1999d7b4f67a41fad0d42b09ed8cecde44bf4f23b325f1beb73806f12b707d12a6d165cee1eeef6d3df4fc36016ac97b0f030e9e14c6fd5fa403469e1e67f6cc03c25f1bb5990547cd4ce53920448bca2cf9e1e12313557b7c9a84fb1d0321af931f698cff944123d9ffeaf6", 0xd0, 0x40, &(0x7f000050f000-0x10)={0x3, {"b7ed4f1eebcd47"}, 0xfa}, 0x10) 2018/01/14 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000438000)="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", 0xfc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000705000-0x4)=0x101, 0x4) r1 = open(&(0x7f0000118000)='./file0\x00', 0x40000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009c9000)={0x1f, 0x0, 0x10001, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000997000)={&(0x7f0000d64000/0x3000)=nil, 0x3000}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000f15000-0x10)={r2, 0x80000001}) 2018/01/14 09:17:58 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d6000)='/dev/usbmon#\x00', 0x90, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x238002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000fe7000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) kcmp(r3, r4, 0x3, r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$ipx(r1, &(0x7f0000001000-0x3e)="37b1e88acc7c8cf9593652fef88a203fa1d5c1afb12dca5ac8a8f451a85268ab816ed6c0cda679b247ac418fd6ce3ee8837f21f7bc71c38e018e949a221c", 0x15, 0x0, &(0x7f0000001000-0x10)={0x4, 0x6, 0x321, "f75d8d5129d9", 0xa50, 0x0}, 0xffffffffffffff19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0x5, 0xa, 0x80, 0x80, 0x2e, r7, r8}, {0x7fff, 0x23ca, 0x7ff, 0x4, 0x1ff, 0x9, 0x2e8b, 0x40}, {0xff, 0x42c, 0xfff, 0x8000}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x6, 0x5, 0xfffffffffffffffc, 0x5}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000002000-0x4)=0x9) 2018/01/14 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035a000)='/dev/hwrng\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000231000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f55000)=0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004f5000)={r1, r2, 0x0, 0x1000, &(0x7f0000f13000-0xbe)="59ea937fa907a6d553e2894e465579a1d1d87499aad55bb9f4a7dd009c4c00b5760260a621abbb06a6b6cbb45e91ea8bf74173403ed9662e3c78b58670ae6badcee424cc0c88924015a517628c43711aade4dea3903ec5042642786576b008aea57b41b62c1b46b4f27b75ad3c4d520d5c1aa1d899227f417276dcc565fefd223f11313e9e2c3aea362ca9737050cbd2623865bd2f56dc5062a68b6ea9b75e0e5fc50208469bfd00632feeab47f321174388fe2ba5e278cf5ddbc8e1a718", 0x1, 0x1, 0x1, 0x85, 0xffff, 0x1ff, 0x1, "52893d4b5039a11833c8d0c6d69f99d9232148df86dfcf"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r3 = gettid() rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f000090e000)={0x0, 0x101, 0x0, 0x0}) 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00008c3000)=[{&(0x7f0000686000)="460261689499f1c95fb68fb8eecbfb4b1fbf60571696c662540c920ca2015a99e337beb3546bb86c3e49ef53cc8dd73fd036b661f9e34af0956b2054744d385fb148cd75f169de74c94181b1d37efc339a6473022b22c96dcef36c21", 0x5c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a4000-0xb)={0x97f, 0x49, 0x4, 0x8, 0x6, 0xf3, 0x401, 0x1, 0x6, 0x7, 0x0}, 0xb) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ee2000)='./file0\x00', 0x2000, 0x8) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000401000)={{0x3, 0x3, 0x2, 0x3, 0x100000001}, 0xfffffc0000000000, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff, 0x1, 0x2dd6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$llc(0x1a, 0x2, 0x0) [ 69.786579] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) write(r0, &(0x7f00007ac000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f00006bb000-0x40)="01a57f1f565090b0a12a0db33e015b41fef949a2db2affe3b8b5c0fe1ff61f15c089c98ff58e9451020000000000000001d982f8e32f6f87ebee2f32fc32714d", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r3, 0x100000001, &(0x7f00005ac000-0xa0)=""/160) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) semget(0x0, 0x3, 0x80) semget(0x0, 0x0, 0x206) r1 = semget(0x2, 0x7, 0x200) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9d, 0x3) write(r0, &(0x7f0000e39000)="516302b55e7a0a237630aace05ceac9e33e25228104d84c3b8c56b6ba320d12d29be233e206526d56bb4224b12240fc077ed25ad2d18392406df0d03ff1ff020c22ea533af23432eda82", 0x4a) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ac2000-0x1e)={0xffffffffffff8000, 0xfffffffffffff801, 0x8, "d0f18acc2fe6", "d427d37b41de271f369caee26cd94193"}) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x220040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00007ee000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 09:17:58 executing program 3: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x8000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000053000-0xc1)=""/193) [ 69.869821] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x401) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a4b000-0x4)=0xffffffffffff7d82, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f000083d000-0xd)='/dev/usbmon#\x00', 0x40, 0x400000) fcntl$setpipe(r2, 0x407, 0xab) 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000089e000)=[{&(0x7f0000539000)="290000002000190001150424e62200ff020008168020e742f20000040d000effe5ff00f20d00088f1f6e3f9136cd6e0ccf69fd5565fb267d286d0c0fdfa95b0980311f013aad2ba8", 0x29}], 0x335) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003fc000-0x18)={0xfffffffffffffff8, 0x9, 0x7f, 0x2, 0xffffffff, 0x4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009d3000)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00001cd000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000700000-0x58)={0x80000001, 0x9, 0x200, 0x7, 0x7, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000263000)=0xff, 0x4) 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40000000000486, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffd8e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) 2018/01/14 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fcd000-0x8)=0x3) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f00005f0000-0x8)=0x0, 0x200000000000005) close(r0) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) r2 = syz_open_dev$mice(&(0x7f000066d000)='/dev/input/mice\x00', 0x0, 0x400000) timerfd_gettime(r2, &(0x7f000035c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x1, 0x2000) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000969000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fb0000)={0x3, 0x7ff, 0x5bf, 0x4, 0x11, 0x1}) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000c76000)="f7f7a6e79d97df7e3502f5fc4d4ba6d1", 0xfffffde5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000051f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f0000758000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000851000)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000026c000-0x38)={&(0x7f00009fd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000079f000)=[{&(0x7f0000269000-0x6a)=""/106, 0x6a}, {&(0x7f0000bd6000)=""/4, 0x4}, {&(0x7f0000d67000)=""/83, 0x53}], 0x3, &(0x7f0000ef1000-0x9f)=""/159, 0x9f, 0x7}, 0x40000020) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) sync() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001be000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000c4000)={0x2e, 0x10, [0x0, 0xffffffffffffffff, 0x7, 0x1ff]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000b5d000-0x18)={0x2, [0x1fe0000000000000, 0xffffffffffff0000]}) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) [ 69.975271] QAT: Invalid ioctl 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008c2000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000043e000)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092a000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000b0c000-0xf7)=""/247, &(0x7f0000be4000)=0xf7) connect(r1, &(0x7f00002cd000)=@nl=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc) 2018/01/14 09:17:58 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0xac37, 0xb]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000aa2000-0xc)='/dev/audio#\x00', 0x10, 0x1) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2018/01/14 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) ioctl$KVM_SMI(r0, 0xaeb7) pwrite64(r1, &(0x7f0000953000-0xfc)="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", 0xfc, 0x0) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) [ 70.052769] QAT: Invalid ioctl 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x3516) pipe2(&(0x7f00001f5000-0x8)={0x0, 0x0}, 0x7fd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c5c000)={0x800000000000000, 0x1, 0x6, {0x0, 0x989680}, 0x80000000, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r1, &(0x7f0000b12000-0x38)={&(0x7f00007b8000-0x10)=@ax25={0x3, {"29355e599676be"}, 0xf2ec}, 0x10, &(0x7f00004b0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) mmap(&(0x7f0000c6d000/0x2000)=nil, 0x2000, 0x2, 0x1011, r2, 0x0) listxattr(&(0x7f00005bd000-0x8)='./file0\x00', &(0x7f00001fd000-0xcd)=""/205, 0xcd) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b71000-0x14)={{0x4, 0x7, 0x10000, 0xe70c, 0x8, 0x1}, 0x3ff, 0x40, 0x1}) [ 70.088259] binder: BINDER_SET_CONTEXT_MGR already set [ 70.095804] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.117940] binder: 9878:9885 ioctl 40046207 0 returned -16 2018/01/14 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce7000-0xc)='--vboxnet0.\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000519000)={0x0, 0x1}, &(0x7f000035b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee8000-0x8)={r3, 0x35e7}, &(0x7f000059d000)=0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000789000)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f52000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000510000)='net/igmp6\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f0000123000)={0x3, 0x8, 0x7ff, 0x6, 0x18e0, 0x81, 0x97, 0xff, 0x4, 0x3000000000}) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000afe000-0x38)={&(0x7f00003e4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ef000-0x20)=[{&(0x7f0000f52000)="f697bdb6a43db6c720d7a6ffe860b7160ab3e4ea0661f1a04819c2252d6eb9623292196b687f01e350958d5665d2d375176e01a491c7abafe68ee50845478e3e8652affa40de0fd3d7cd7ef4386b914b66f8abe42f2f3dd02dd8f76fdb0428dd", 0x60}, {&(0x7f0000c18000-0x25)="9b2eaee6673ff8fc40158ddcc87632887032401b0d759784ce5f5d6f030520b8a922c63a46", 0x25}], 0x2, &(0x7f0000f52000)=[{0x90, 0x6, 0x8000, "e660e7f61f736414ae0600347d24241e487d48d728fcd092b7765754e3fc0da89fd7f7a8278f73f88cf6749c28d608e6f18c1f95808b22357ebb2e422811cb23d287aaea7065c4153a8463547ee9307f0da475cd98cb1bbcfb40bfc68d428afb690ce801cb626576a52e5d7601824dc1a1e95cf53540a6c90a25f6d852a6"}, {0x1010, 0x0, 0x97, "1088bfd091fdafd2d689b7281fb8f4625f2ab4c7593413cb7d8e02e7ab4ef238234b5f98e6f5b917d1df63659bb53fb95cd04642148edc876aab7e1616b6124414a7e8351c5a1a7b405e35915ea41789c8a795c6bf944536f965e8124d9acce17850d71140b27b5212c9f28642096f7bb3554e27c0bc164cb50d1161a6e44c24007105308ac7c4fdb9f22e51ef1ddd022f271469112d743233f91258502e66d224943389ab6d28133595802d1ca22ca56ae7312514bb6271b14dabae7b42a69fc76db1d0b1006ca223a4a6a1ef47fb7251b9871df56d31115312dbc3238aae6e07ebbe3a3e917006962062e6390b7d8a71813a620dbc8a1e0431102fd6574cd10b8cea5fadcc7af901e755901e31edb97654c95f84c7118ba156e4c0e0f1bd42e8f919080292aeec2e3e86f330a4539866213a3884dc8b1a0d689d190ad96c07d93477462a7445f3911d8f691c77a7b38c2e6a0d638b147caed277a1fadda5fada5d35ec2c9167bb4d68678da315467bc70635e0568740bad96478edc72119425281d442602c4d61b3adb8f590d6211d52d969740b8fefa1196b1053ec1dcbc36a6e2010a926ba50fbaa2c9bc9836e81df9a2cb8580aca97163bb539d73f6866ecc98027b2c95e861ca802d8d08053f7b2a9c2efdf2fe6cc8919c3190504f602728637ab4114b6ae5a2a3ad794b54125c55ccfbb48e63047fd3f48f15a319874fe0ea9106af3ae173e9ab29c520cd508ff4eb5fb2bd09f01a3ec58ba54336b721dcbd2b39004d5b6016eeeafdc9cedfe01af875c92fdfbbad52f0ae959a64a82f6dd23bd85457d7576029dddc0d3e392fdb1861d2b0935e8b88972b489372cb73c4bfefc0b135dea0665fb9759ef4005248f248e203f5de54a504f13db964e6ac6279f1cd5109e11993cca13a306da761399c3e8d13cb3b70d32c3cfaba31a36c53b0e86cf260a30004ffd6ef703a7936aff35dfa4ef5db4b6e4bc7a369564e6d2b7ab6c6bd45ddc6008c1f84346bb1cbc3af041e3c81613942e0aa8bd1da45468b7da4db7a32d9fbeb76ab236e206252a86ef48d9b646eaa86c838b06fa8866b9f9e67a2870fa66dc7e6d659386d7025b2f33becccd645f64e9492ddef8ab9d75b01f66fc9773c2a6498e470250a5bd2ca5e8c820c11628c8dd3212398a0af5eac0e9c5ee030492db371543f4d631bb03303f307a0f6481a6873274340da4ef1fe81134eaa60237d00e1991e577f1a20c06ab83c31d9ffe40eb26db89173128ff3e972721ce2b8b24d0447fb72e2fb58b015f23f8612bac7a3656d4ec0f0eb3aa8ae0ee5d162f45d59d9ce0465257a66430487211e3a2b90278f0f74c9dfe82f1a0eb61710cabab1c1d71608f7c112ced089801f4ac8e3641d8f588195d890e9d907d516d312ac9c04d239b7ede3bf72dd22be6dca745460bce0b57d002a570944a97996f93064294d4084c0e747c6700e5b23e85f20710a192b744a5fcedc4cbdb57e5882b54810867c219ad32ef5d4637a0fe96e363fddb6962934cf852184364502adcd76f705303b5c6c87bafd051b97b31ac1f4b01d124286f758c4a2fc9ad41aa242927a21c592484800a15a33ed4e33c0589a7a52428c86ec451ea0f6ddeb93c8798d3a06d2f9a0277761633d8869b29251c8900ba2eb99d2601b12592aebfe46975d6a2af171417a8d0a20b6431a80bf892ffe8ce47512517730a93f2632c54856ecda91ffe0f4ae68da22211162e0ca1cef1f5fb6c304cf6dee7d8538c246d1293be28730cec988ff3d39ca761794e8e20e838fc841ccf3f991400323c58fb0ce6d74596083d035b78951070ca2a3b89cc47bd26504e3ee1735b4f1fab521e13e2cf6719628bfa8a6019a9febc1d3bae9e3ee8af130f7f3752875814218458a2c38322b4461c9975531e7d9f33ac2ae023c117dcd78fbbc150e269c93734a3a1a785287f3e89bcf64c8fa65ffc6c0e7789898b8c6586037d2ba78a545e3ae0d4784b4defb270cbbe6a0e16b456a6dafd9dc19c7d9f42d48d826b00f3c24c892d29ae6438cf71ae7457bdb556d2df3af4cdf77d29e18c49244dc0c1f3766592b1fac9cff6e7d9379d091616999ee6ef71256d0e9445d9996218b6a261a93d50dbcd5915c63fece87b259372d9b2af1ccf3d3f385fc9e0d9a89da77d278850d765be66bed598646322963f79307bae6adeafa0d9bd86ff8aa059fb87b05c2b9b47347764db97b1debbf39f4857b7ad46caa11811400feba457146eb63a7c0d8a6cd968ff36d3ae8e5e7249b42b400760ffe80a8ef1c09eed9c1bc3b2c736cd1cbde76555ece5239d2f3eb8e34f7c76b996a9b726ba37832eb9e3105b82b7e2f439cc0b92f34e7f33366c89eec1f55cd1c3387527b75245bcc41183527b058083b16d0d15a032660a503d52bdba6ff4f9a8782a8088603fe63bbf878662987c04631b7014d74e660c5439f1ff95d7b36a1b59a0eef7bf569d88871984f552da6d8844c5db3d2f48510f784b8e28fcd3626c64ce134480dd12ea2c4b262199971892a6dfef5073e189aa4ba90bafcf93486964a6340527be7bd62c2932dc5ccf34d9ac58bfd8cdd1e617437c0d9ddf68cd69392a73d00be3a7bca2cbf2d47b25c0d988ca8b1d2da87a982bb01617b4cb9cab5411648352a2ed2773737cf0843b1347d62ea0962fc3f965312b347cf17256e805a48ba63b2305118b8dd88ea19a899c6611d18946320d8fd28d0f179ff2919378b5baa503cdb686bdc59e0f464dff94475a2a6ed3ecbb0fe28e2285272f60a67285eaec2fed275b32a71cf4ee1396a02ea0aabe121d3633ca65e783cfa6f48deca7fc795d51e338fbc3455dd0b887e367a790a0688a1408979ecdda9c2cd80a4ae1437b8004d6d47b793f517585008b1bc906e3b62e5169a8e1a1f801d38be68a2409d1dcbd05d66a0d9c821461454333339c1cdf5f5b85ed42c2d1c24c405947baed04b26633fecde5ddb6db2f439ac24ff0b3bcf45ecd5015a4a58498f4fd19c02955fe0651183fa9d89e688b305a1212e7fde7b5c48367eca3f79fee1ac2e7b0ec2796b9645361b9dc90a88db98a606a7f225719dff8b0d3e48f3ce8642bb57752e174eb8922fe89c88b252a5e6afc78eb8e53912c29d071f0df16a64ce79fd54cea0cc188d6d39456595243ed470bc871cf0fcd1d651415f7996aa8aa3f58545be14141d61a4425e79e66c4e0c0987e9a4af8918750c2ea853bbaa17cc0588f5ee3e5244e268be919d25a1fdd45175f8176e18a5413263833ae456e2e79b69b5267239c6a10f12f443a750536a7569efb5837e9113fc769a274357f7d9fe4212b5c727ce7e39e713714ab2fd5851f22f81d4d0376ac4a5c0eda893e9ca868d5937090cfdf8b1876373e3c9d2b9add08109d3787b09cc14b58a732b0f5950146180fbb638cf1ac9ac800c7d3c7c61ba688b9f87dd1a8cf6e57bbf875f6f3b4d33a8b06ffd681c3a3a860b5fcc1edf541957f89ef84b5d214a17d56c1d5b37c61fb3d3140b99f9d4c61741b2aed23163f6c7bae0526ba02071148cba82cf3ec966eacf315dea8f2eca49933f444105029dea1134fd1a9a7533d8690f757587553239d18ae17441560f9cb88ba36c31b83fd32cfa13430b5ae6f4102bbc550ca024cb16409e687ba432d21c2db0e5c19605a648459d03476d8b214e06993234f521858a91a220d030dc7732cbd62e44674c293e687857e826c4bd341833a1f66639e782123d8f22589ad835f8ac9b7716eb9499fe239876cba6f3811c883b6bee7d9ed5a3d5e1ba95ece6d0878f328c99e63f76e17e979346f6b8b4d072d0e8009ab3a202c7c9f8ead2532eb3c0fb842a586f77f64cc269768492cf9aafadaad1f969385da07c35eaab30909871ce7c6645ee3f3f6c4218c4044016335edd5d30266033413588873df98bad585338c5d6cb9c6c6d20d8f7cd77ce1819820f988a20a528d9d72cf3370df62b1ee6153d061e2772f44d8e7b6063f1072d5a1d599676d09f3577808c50b07c285ef03d0183cd15c7e826ffa9db2dc98ca6c1a67b175429ca65b73145a5d7618d8c02a2ba2e99d10ea316be4f789488115a87dbb74a557a8b835ad10689b3ea6f31ec9527fe8d980027636fe2a5938f3f28e038053c3d5dce60af32ab6b1f4e43e476fd955ba4010d76c7c25854cd204ed8617d74af4fad67456fb88eb6c8317bb238d4d317926f83e97d8c6fc9c87ae7187e4788ed51616c75eefe59dcea685c92444d8e2bebcce1a3677c80fb652e5b9fe1c1e2ede731a477fe770bb55410bd52afc097b5bbc5f8106bb28f6cb9b912fcb78e85f98f7bfc59c54d132243731de4285163a1e219442115244e3d4ed362487a2deb4cc9e13b8e9e47534187b5a3a60f8b81505e21c0f1a117a10d754d26bb1e2ef6787e9c5715c2b61e6424b108c0e7d6b90901756ec77051b6898e4071030199f7fc687b5bf02768044f054d13b4b6c983e71d72649ed6562bed7dc4161b86f9454cc993d89e9fdf142587bfbce01eb1de0ae285a36b63e690268c5d54ed16bbe2c6d12e92bf97980334cc0ffc14f6b5e4c0c88e05df9d57df43740c59bf543f3b1d0f1471c1689fe50aa20e7393a3f56e6471eb5f900e65ca00c07b74e4ddb03c0bcac170b78512127de245b5dad27e5bc92d6e23230f91cdf27e08f1302397d122796dd8cfda549d51bfd86cd3f84ba8de690772492c2ec3a7b5030dbd91d3335d1b1a76f49d5b1ef96def6be416e684213b0920a7c0a70b67819de902735cbba7c09172f68a2855aa8912a589e3e405c204daf977feba7396323cca9ac08050e9be3a4f45e46388c47fa95f67183ea00613db7fa97e92c878401c7a6dd2105ffac7bcb7ec1f52b6ec6996230648887d0262818c0f9e39aa41ff04567e9689d93234aceb5a9cb99c679819e9678fd0da8c97dfd1b96de71097cced5a83e0bdf03a3b440150b0a3d1833dd33e36448c2dc8a50f4be5315b457899d12753cbb9219bc2405bfec2a9c0e95f146ffbd2730bd00cd8383879ed66ef9e211e1758572dab6684b382db8e588633e9bb2a0506bf63920d47464c3a2e55dca6e0db2b71390a3fd57d614775fbae0011a5520b100f2f29fccdee712e468427c97f5da5f9d47b62df712f1edc6c5f883ee098c30b12777db8a1eea919950f539c1f5d0869dd854e0124cec501ecb7094020e2fc34223303025b547a32a0c797e1f1c985038b69f75f5a0de0d1e4402de3b279f96360be2c88be5903c0503c29804131354ef0fbaeb9974eb5acaddef307c53e454f92daa793746bac53331ab8091ceaf187cd3307e3cff911722615e4e0a2014d74951dacafe2e7b6ec915f5743feb53f89d8e76c8daddbb45580cd2846b13615a9c4141165abbfe552d05d46a3f176a7c539ed0eaf87dfd08d2232ef9a3614cd3d17e6297c6450eaaad1cc828d991f594013be7813cebfe63144c064404a94d089e5aaf59f657bc71186cc2984f67302472bc9f09ab452f0839c38c9dd9451cc01b301d9960280c0dcdeda68796f1430943d8bd546787c33467b44e7b06007a8b148469cc04a50ed88b991ca170db2c63f814d5d79f6e8bf893c1ea703c618b00934c67327f72ab4ec3975de16e625c6a51b214faf8f3881696ad94ecf0a35253b0105c6a83196092932e00bbd9295bea6295104f6e958df2517b2c417603529a19de10e878d4e9bd9fa76225f4e84219d7f6cca649c023a7dc8faf58a4a373dac9c3b78e88d3c156e977fd18eb547cffedbf8b10cb0487981ca68772"}, {0x108, 0x113, 0x80, "04a1e26c2bd67433a3add24f4cc3e0f9fb0c3edab8708c8cdb3f8f00b3bb9de918ba4065df215a7fb419e282597fad5d08980d8e61e27389238d33e3067733a59d7f4fca8e9ad29969d28de1f196302c42393742aeff7cf892c9cc4b661ac47fbd89b9b88d1bb781c0a2191c6e936b9b37f6908d2c55eab4a1b686807060d53e826617c029474a795e44705f7214bc1b4ceafb930e92c88e9e18e28421668ce655e2c12af02c04f06fb6706a7e5e04c202ca09ec9e0e93c53605b539b8ffcbf94c5d0e548a51b953068957e20702a1859e4c937e7825babe588bd9fc28aa9f27b36cb8f863ea84af5002732e8c33d8a879"}, {0xd0, 0x10b, 0xfffffffffffffff9, "cac8271840b0d0914a569b59cc97a77ed06f9cfb25b6b9b67cb13f32d128401861b95439e75f377747e65566b9fad458c08e21542c1c9a01206371da701838b05e54179d20038ae200b35d82a08b3bb629a62c49ffcb229b0dfd695faee0388e0d5e5906d42fcb43eae7fd357dc8305fb220098367d6c156e8cb1177185f8a34da5604ea9f27b5ffe8f5f45fe6e58fb933ed7318c782d7dc5965e3d987507e2c60bb43b13d2d04d6e64f1df626dc17ebd6b507ed565d4c3e7495"}, {0xb8, 0x116, 0x7, "33def66ce5b3e36b64a490adcc7aea3c36ade90ee7d6b8ebd27835a6a59e5f82f401a9fecf2b39b4b64b14ef93d63f8c1857be0ba87346ee326a6306c2ba349481a3c8ba0c0a3de7a759e4791b36f6099d1c924ae9705b3f142db5544625339591e467d091ad495788f2f5d01da71011f9dc5b3a013afe75de3a7a51bdd0bda60da9a81b88c1ac743ddff7b05557e5c61855357ab0ff1c806312fcfa4c041baace2b6cf7f9"}, {0x58, 0x107, 0x82, "aee83bd076c23cc47e7cebfd9b39c4c4ccb6e3b1687f2a5a9bb90ae1385e9cf82e88977272188192caec07ecd88bf267911172aef2ceb5676842145d8cfd7de97fdc0452"}], 0x1388, 0x1}, 0x4040) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b5d000-0xc)='/dev/audio#\x00', 0x80000000, 0x101000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00007e0000)={0x7, 0x6, 0x9, 0x505}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000bb0000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000010a000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000240000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$ax25(r0, &(0x7f0000eb3000-0x2c)=""/44, 0x2c, 0x40002000, &(0x7f0000a81000-0x10)={0x3, {"3a023196a5bbc2"}, 0x80000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00003bb000)=0x0) r6 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r4, &(0x7f0000804000)=@in6={0xa, 0x2, 0xa62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000794000)=""/23, &(0x7f0000fa1000-0x4)=0x17) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000b83000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007da000+0xc15)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r6, r4) 2018/01/14 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000e5000-0xb)='/dev/vcsa#\x00', 0x8001, 0x80000) r0 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/01/14 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000002) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r1) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x450, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db2000-0xe)='net/ip_mr_vif\x00') munlock(&(0x7f0000767000/0x1000)=nil, 0x1000) sendfile(r0, r1, &(0x7f00005f0000-0x8)=0x0, 0x200000000000005) 2018/01/14 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000540000-0x239)=""/4096, &(0x7f0000114000-0x4)=0xfffffffffffffe66) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000874000-0x61)="670f017d000f20c035200000000f22c0c4e252f59a28e100000f20d73e0f01b508000000b80f0000000f23d80f21f835800000700f23f866baf80cb878abb986ef66bafc0c66b8008066ef440f20c0350a000000440f22c0360f01f1c4e2653cd7", 0xff20}], 0x1, 0x0, &(0x7f00009ac000)=[], 0x0) [ 70.143590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e57000-0x40)=[{0x4, 0x3}, {0xa, 0x2}, {0x4, 0x80}, {0x7, 0xffffffff}, {0x0, 0xffff}, {0x3, 0xfffffffffffffffd}, {0x48394096743ad987, 0x100000000}, {0x2, 0x7ff}], 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae7000)={0xd, 0x15, &(0x7f00007e3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0x40, 0x8}, @generic={0x9, 0xcba, 0x6, 0x1}, @ldst={0x3, 0x3, 0x1, 0x5, 0xe, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6f}, @generic={0x3, 0x81, 0x74, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x100, 0x6, 0xb, 0x3, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000055000)='syzkaller\x00', 0xb9, 0x8f, &(0x7f0000572000)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r1, 0x3, 0x200, 0xffffffffffffffff) bind$alg(0xffffffffffffffff, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000026b000-0x1)=0x100, 0x1) mbind(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d55000)=0x9184, 0x100000000, 0x4) ioctl$void(0xffffffffffffffff, 0xc0045c77) gettid() readv(r2, &(0x7f0000b5e000)=[{&(0x7f0000b9b000-0xb2)=""/178, 0xb2}, {&(0x7f0000091000)=""/40, 0x28}, {&(0x7f00007c5000-0xf7)=""/247, 0xf7}, {&(0x7f0000606000)=""/85, 0x55}, {&(0x7f0000fb2000)=""/193, 0xc1}, {&(0x7f0000a3b000)=""/4096, 0x1000}, {&(0x7f0000c5a000-0xc3)=""/195, 0xc3}], 0x7) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f00002b0000)=[], 0x33f, 0x0, 0x0, 0x2}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a5000-0x18)={r0, &(0x7f00009b2000)="", &(0x7f0000aa8000)=""/23}, 0xfffffffffffffeb3) setns(0xffffffffffffffff, 0x8000000) 2018/01/14 09:17:58 executing program 1: r0 = creat(&(0x7f0000e50000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003b9000)={r2, 0x100}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000954000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000694000)="f1cd64d17b80a36b07e2389c0979c8", 0xf) socket$inet(0x2, 0x5, 0x100000001) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000178000)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) 2018/01/14 09:17:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f00003d7000-0xb)='/dev/loop#\x00', 0x8563, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x93a, 0x2002040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1410c0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000020b000)={0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000000)='!bdevvmnet1eth0proc\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80800) r8 = epoll_create(0x10001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x6, 0x4) sendmsg$netlink(r0, &(0x7f0000d12000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000d0c000-0x3e8)={0x3e8, 0x3a, 0x420, 0x5, 0x2, "", [@typed={0x18, 0x5b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x2d4, 0x38, [@generic="6f16c00f5df2005bbfead8a8e3133bb177fd0d46977c3527e82ab0bace861ead38ccf237f844b54fb80bbcc50ac5d874a10c420835912901a919f95634", @generic="723951180a2de1773e94ca72462c401ff1bd49c25ea16fe982e5463179e2610cef18199937d833cba66da3f96b6a8227742a1100e34e2961b5c93c941b02c9391de7bd3df1b8e53b0bd5b87d8647301e8f9c63a32ece59d166e5c37d0d7adb49ffb97198630f462730493ae3a3a4a114ab35224291abe7280f6475985ac6610d0993709f2bb366d7d8bbaa00750049c7c5d8f20c1b9bf4472a5392ca600fca9d8ae6e22a7f4bac12fffd0a5e91a1f8feb3086f548c3023abe866fba28ef4e1821ed1ee79dbb81a0d36c14b75", @generic="8febc4e57adb4258eee4aba5b41c5ff96184e9bc4cc000617fd4a02eefbed421bb53965f889403ef83774d32444af1b71c8aee715a05940134171b21935ee68307d42388e55363e384b5e9777a7e09f9f639163d826f875ef5b7c4e46f745f3986e6e311f4a2770281658325be63f0", @generic="40c20bab215df019ee5ab4866ec58959d06bd972507766ee2b92a77255fe4c4e1d32344c40b1a63e743e5dff938a2435cfe59235b04ecdfd0641ee9625948d870d4b0e5efacfcde4865575508847aefb6e19233d5087a5b1268ea6443ac863aa88d84330dc1a2f67da460f97447a7caab523ee2d7b3efdcecea4602b63b3c6f3331c89d4a1d03df51c75ca06f4ee66dff0b0423a83175e75e71a60a6107d48e6492063da2269740889df15830a508cc4a3ae87e8540a1e61a3d774a039b781bdf7f2145e0240d8f1cb1b4402fb821cd0f007", @generic="582f6f836a798f0d23f21d9532e6d853bea36f8e925a8dbabb70f4465cd4fea5af4720677eb2f5920d7152d81a093957c7bb8d224830833b6577", @typed={0x8, 0xf, @void=""}, @generic="c3abe9750654c8b6fbb89ed8d3b275f00998e090d6bc29348b84a6b840609f7a3d4f691d6a687bf53aa000ad59184c08b8980e2e5d875b85", @typed={0xc, 0x2, @fd=r1}]}, @typed={0xc, 0x24, @fd=r2}, @generic="e89061efd84220d9553bffcf6994c79b5340244da7db72a7ce2dd294670a1c6c", @nested={0x2c, 0x7b, [@generic="3eed6daa38e37da0eebe69e361ee488ef1bbf9f8a8ff9d0eb603100d283042a34f1443aeba861c3f"]}, @generic="1dd55f2483e74f563c86174d6108b161af0c29db3e08bf6693223a57ef66f86f4d8c9e093a232ba5a375ba270f5c4b903cd8ead97d9f72321ce2cca8ae07471a501734b1e1f86ff31a1879e6865d4e430b946deae178605e639d2f931e497ba3b950bb787474f2d5a0df3da41c3501921e5b538a7bbf0c10166aecc1a67531427847c330ebf6538956e71496c2481aae83364c"]}, 0x3e8}, {&(0x7f000058b000-0x13e4)={0x13e4, 0x1e, 0x400, 0x4, 0x1, "", [@nested={0x4, 0x17, []}, @generic="450b16a8c62cca295382cbf81c85181afed16e0dabea849ec951919595fca9119136d9c0cc2dcbc95e2b9ea5b5202015bfa445b4b7749f264a5d909e01a366794dbd760b1b9f0825478457d766eb3092a44a2c2e2ac6b90b13e0e309377b72df7e8626bec3f7763d980b58fbc6c0b24c01cc0a2403698ea45727e06da143", @generic="79be8ea435b198ac45a48e316990978d480b31ccc0d79e3d9df5631c19f5c67cd2487722e9ad25eb395e78587d635c297703c190e29e02a71a339273408e73c38187b9810cc1197667c71e769973230a85335de5e3c8dfdccb3f56c2183471f8bb6f9c0cc9b6878fd411b13719ebb2427c4075355161b9a212967b75825c038a21cf806859201a3dacb7111e4ff1b812c075babdb3a122815290f7ff2e0fc59b13fdc561355d1218ff6ddf1c93714b80d73f8b08d2f943295a411553eadceaf6600ffa8349dda21d44ac207af844", @generic="de5e9b7d8fe168675ead1365ba9a266be6806e4e1360e78587b2370a0fd9ea9bf22927d990aea82138a47a0a42607540b978cf3c4d0b4445e649510232d073c034b8864d344fa66348b59c5a9ad23bdd5d4ee08746f3dd974d8881f1781a4a63219fb3a800fb86", @typed={0xc, 0x81, @fd=r3}, @typed={0x18, 0x45, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x11ac, 0x5, [@typed={0x8, 0x36, @void=""}, @typed={0x48, 0x4e, @binary="d478fe13a4214897c43672ad4a307aa37b33d1cd85d0279f63c9f684d36f47f23fb09167861c484af4d561191b6252dfb3ecf55f37d4746c544196a066"}, @typed={0xc, 0x2e, @str='\x00'}, @generic="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0x21a0}], 0x4, 0x0, 0x0, 0x4000000}, 0x40810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00006f2000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f00007b7000-0x6)={0x80000001, 0x3, 0x100}) 2018/01/14 09:17:58 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c59000-0x4)=0x1, 0x4) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/14 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/dsp\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000325000)=0x14) bind$packet(r1, &(0x7f0000dcb000-0x14)={0x11, 0x1a, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000503000-0x1000)="57f875c8d641a9aae60b767cf695d3645885647029d8799110af80420545bf20", 0x20, 0x0, &(0x7f0000d7a000)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000f51000-0xb)='/dev/midi#\x00', 0x4, 0x169080) read$eventfd(r1, &(0x7f0000e30000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001a7000-0x64)={&(0x7f0000001000-0x8)=[0x9, 0x1000], 0x2, 0x1, 0x8, 0xf7, 0x6, 0x100000001, {0x9, 0x6, 0x1ff, 0x6, 0x7, 0xd7, 0x1000, 0x0, 0x0, 0x400, 0x9, 0x2d, 0xe03, 0x20, "40066df3b8f3bdabf49091cd501d1769f923da7af33800db2ca14bfbb4c6b13f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f00005db000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b89000-0x4)=0xdcbf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x80000000000, 0x0}], 0x30) 2018/01/14 09:17:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="24512b7314c80defe2cfd94f88ca", 0xe, 0x200480c0, &(0x7f0000c92000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004b4000-0x4)=0x8000000000000222, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0xfffffffffffffd23, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000017e000-0x1000)="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", 0x3cd, 0x0, 0x0, 0x0) 2018/01/14 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setns(r0, 0x40000000) r1 = socket(0x10, 0x2, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f05000)=@generic=""/16, 0xffffffffffffff4d) write(r1, &(0x7f000057c000-0x2e)="1f0000000001ff000e4345bb0400020000d10000090011fb100000ffff0300", 0x1f) [ 70.382150] QAT: Invalid ioctl 2018/01/14 09:17:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) [ 70.436470] QAT: Invalid ioctl 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) fcntl$setsig(r1, 0xa, 0x24) 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x100000000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000000a000-0x14)={{0x2, 0x9, 0x39b, 0x1, 0x7, 0x2}, 0x8, 0x7, 0x4}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) inotify_init() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000096000-0x9)='/dev/rtc\x00', 0x101, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000983000-0x10)={0x1000, &(0x7f00000eb000)="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"}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f22000-0x24)={0x3, 0x24, 0x0, 0xfffffffffffffffb, 0x0, 0x8001, 0x100000000, 0xfff, 0x4db, 0x9, 0x4000000000000000, 0x100000000}) r1 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r1) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x44f0, 0x10500) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x16, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000982000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000354000-0x2)='#\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000269000)='user\x00', &(0x7f00000dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000033e000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000190000)=""/73, 0x49) lstat(&(0x7f00006b9000)='./file0\x00', &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00006d0000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000c2000-0x8)='./file0\x00', 0xc000, r2, r3, 0x2, 0x24) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/14 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) poll(&(0x7f00006d3000-0x8)=[{r2, 0x20, 0x0}], 0x1, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000480000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "1c677cb6efc839b848c4e9a4"}}}, 0x32) 2018/01/14 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00008f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfc000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009fd000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a77000)=0xe8) sendmmsg(r0, &(0x7f0000b9e000-0xf0)=[{{&(0x7f00004a2000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000465000-0x30)=[{&(0x7f0000ff1000)="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0x1000}, {&(0x7f0000cf2000-0xc)="ed7cf28bdd060c481ab7b733", 0xc}, {&(0x7f0000371000-0xbb)="20ebd3489df8d36fdccb521dda4149ae9401a857a62a9db6f4951ecebcfdc812b1d8872919e87bb0e76e382da3629ac9a670fa9e50fe977c398de882d79c7f03dabf9dbd8ea88ed79f9e065712322a4b7b76501e38a589f6fc2db57fa00ad5fe4c2cf4efce1bb471ad8a7615e26d70586039c263c80f3cb682f84baaf8a0400c5051309de4a433a94ff695849ba025931e06ea032d92edb45908e251cba9a7e6ddce60890eca6cbe2c48a612a9145aec8490ced9fd27453b8a1e39", 0xbb}], 0x3, &(0x7f00004e8000-0x2128)=[{0x38, 0x102, 0x3, "894c442fc9f8032f610b9ae8b07c2319ede9ad485addef952f69045704b54d2cbefcaf"}, {0x68, 0x112, 0x2, "21553baa4f73f4d9775302df23dc9b41cef3fac18d730de9bc6f6d838a7fe09cbdacdec8e72b64f9fb4e831933f60a3e07ec85c4e7200c80e2352af20ce3a265c034022458581550dadd8c04f569496e8e38994e"}, {0x1010, 0x105, 0x5, 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0x1000}, {&(0x7f0000ab0000-0x1000)="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0x1000}], 0x6, &(0x7f000049e000)=[{0x30, 0x0, 0x9, "0ef77dda2d8ea31c02857ffaaae5ac2fe806429104164ce4695a3cff"}, {0xd8, 0x0, 0x0, "5927eb4839bb42b6142eb821bfbf8f69467d28d7cee5f7fccbc21bf0c65bbe03f9b756c24c5ec714997401105123070b998700c055005bbf873dd8923453e3a1c44b4b3b33f2986327484f573ab56a6368a6db0d1185245801c9ac126a09527dde5fe4476551e97b670ce05c8581489a61dece4b23cfee51c6e9c1e9653088daa65eceb065b0bac66e73e8b2e8bafcb28ebd9bcd1df87d63a1147ccbc49770d4ea740fb7c603e473db46fca65edfb5d14177ba7a66950d1d7ca4441ccc95277a1c4bda45b25d8d9d"}, {0x108, 0x118, 0x8, "a7d55d11b64a37107da4e7369b42947fb0d565a51db71c36ca5bd7cb8336a4358d2e38e634aa970af6a9db8db8e4a8474d3f1beaffc8946149c01cbc4bda87b79cf697e10501dbbd37053e173c6cbc223f9e52c4bb27508183a01751b305ada4417b22e8197023853d5db562714271d5a5a56b62fb409b5a220c42ed3a8b74ab8533bd7f97992eedb3540f5a55746e3db143213aea9b6633e004a887464478fafa8f4a1822d96351ebdfc63ebe10b9e2d83781811a11fb51d0e8dd31ca35a67d499a73b7474f76f8f8d8453ea3207837a92a5471fd2511f6ce3c9e92186d0a09583a5590c5604cff356bc86edbfa63396cc936f7cdc47c66"}, {0x90, 0x11b, 0x5, "4791202124736619baaab46921af502d1b2d306633e3df999ea9617c36d2ed9d510acac8bcc5e7b5f13c95435e2d2da211023e0a447ee2c0aa19826b8a721311d7a4e42d5fa12caba9f491852a09c0d28260a79a2e3cdcab146a6a7d0f3859f36b5d7a9e9297952ce09451c04301a1e2c456d0b52663f7f37558bd"}], 0x2a0, 0x80}, 0x2}], 0x4, 0x4010) r4 = syz_open_dev$usbmon(&(0x7f0000b22000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f00001b3000-0x4)=0x3f, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ff7000)={@generic="73d853fb30ea46c9a941e2988c81ddd9", @ifru_addrs=@nfc={0x27, 0x1, 0x9, 0x7}}) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) semget(0x3, 0x1, 0x5) recvmmsg(r1, &(0x7f0000f86000)=[], 0x5a7, 0x0, &(0x7f0000e76000)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007e9000-0x20)={@generic="6b0bb7c4c76c067adf34fb15d0342525", @ifru_flags=0x2400}) 2018/01/14 09:17:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111080, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x4, 0xffffffff]) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000001000-0x69)="9feee45c07a02c0adc3970a5095f3ea4e11a81880cbf992c690a33e27a4a015d727a549ee1cdeff9e1e994d40a2f6c989b7613a3a669509f7b6cb72fa942d223fff6107c2f1a207b1b3c9d871fb6e1fd94d2957618b1610675a2e4ac2034684cc3d9657ba899fceaf8", &(0x7f0000001000-0x22)=""/34}, 0x18) [ 70.546931] device eql entered promiscuous mode 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000768000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf17, 0x2000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a9b000-0x8)={0x3e00000000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003bf000-0xc)={0x4, [0x2, 0x9, 0x40, 0x5]}, 0xc) 2018/01/14 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000b69000-0xf7)=""/247, 0xf7}], 0x1000000000000136) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7ffffffffffe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x0, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x2eb) connect$inet6(r0, &(0x7f0000cd1000)={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000ad6000/0x2000)=nil, 0x101, 0x4, 0x0, &(0x7f0000c21000/0x3000)=nil, 0x7fff}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bf9000)=0x0) 2018/01/14 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000090c000)=""/161) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c2f000)=r0) munmap(&(0x7f00004ee000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) 2018/01/14 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) pipe2(&(0x7f0000e62000)={0x0, 0x0}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) rt_sigtimedwait(&(0x7f0000c7b000-0x8)={0x5}, &(0x7f0000844000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e36000)={0x77359400, 0x0}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000311000)=""/90) 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000777000)=0x401, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002a2000-0x28)={@common='dummy0\x00', @ifru_data=&(0x7f0000030000-0x20)="9a4827173100ac1cda709f6306685d40ec706658f83a1ca30546754f0ad8d0f2"}) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x200000000937e, &(0x7f0000d10000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006b1000)={r0, 0xa}) [ 70.739432] binder: 10034 RLIMIT_NICE not set 2018/01/14 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002ab000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000b74000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000df1000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x4, "717565756530000000000200", 0x2103fffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000788000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c75000)=0x14, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r4 = dup2(r3, r3) listen$netrom(r4, 0x13) sendto$inet6(r3, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1a000)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00008ee000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f000037b000-0x1f)="1f0000000206fdde0000000300ffff10030020000900010000000300000017", 0x1f) [ 70.794197] binder: BINDER_SET_CONTEXT_MGR already set [ 70.811221] binder: 10030:10045 ioctl 40046207 0 returned -16 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003da000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b5000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000002000-0x48)={0x1, 0xffffffff, [{0x0, 0x0, 0x0}]}) tgkill(0x0, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f000055b000)={&(0x7f00005b1000-0x9a)=""/154, 0x9a}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00004f0000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00005b6000-0x4)=0x2000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/ptmx\x00', 0x8800, 0x0) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100411000001) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/14 09:17:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000229000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000da9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f5c000-0x4)=0x10) msgrcv(0x0, &(0x7f0000001000-0xff9)={0x0, ""/4081}, 0x35a483f228568d33, 0x80000000000002, 0x524b970b525d5f54) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c97000-0xa)='./control\x00', 0xd) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00') [ 70.849835] binder: 10030:10059 BC_FREE_BUFFER u000000002000c000 no match [ 70.854057] binder_alloc: 10030: binder_alloc_buf, no vma [ 70.854085] binder: 10030:10061 transaction failed 29189/-3, size 0-0 line 2903 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000332000-0x1000)=""/4096) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000df5000-0xd8)=""/216) [ 70.859391] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 70.905742] QAT: Invalid ioctl [ 70.907132] QAT: Invalid ioctl [ 70.918613] QAT: Invalid ioctl [ 70.922852] QAT: Invalid ioctl [ 70.966497] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.983247] binder: undelivered TRANSACTION_COMPLETE 2018/01/14 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e8000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b06000)={&(0x7f0000e72000)=[0x8001, 0x51c1, 0x2, 0x7], 0x4, 0xffffffffffffffe0, 0xfff, 0x2, 0x3, 0x5, {0x0, 0x7fffffff, 0xde, 0x3, 0x81, 0x4, 0x7, 0x3, 0x80000001, 0x80000001, 0xf8, 0x5e, 0x6, 0x5, "2cbbba6e011401c97328034bfef6dbdd13618c4fac03b6d7cbb37df16ae229ba"}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eea000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee1000)={0x0, 0x0}) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/14 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000fcc000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000339000)={0x565, 0x587, 0x3, 0x400}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000b21000)={0x2c2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept$llc(r1, &(0x7f00004c8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2e000)=0x10) pwritev(r1, &(0x7f000094b000-0x70)=[{&(0x7f000046c000-0x1000)="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", 0x1000}, {&(0x7f0000d71000-0xe5)="eaf9e883958f58dc5fa09145dc89170ad86aed236975ee222ea9780588066db593653c58e34c568c07248f6399e4202817f7aa98959069dfe7d851c561d5a945d3e6e1af7af9b9540663a14847ceda64053074a1e1d6973debc2383d95c499d526a23a5a5b3c49594d87c181537b6fd1bc3ad0f89d2a99c7ce45f697842078e268cf516eafbf6108fb646953f762631661ce7472ca58bf898b65e2dd964bec92ab9b1e23e68c11028ac6c7dae1cb3ebbb3c9fc03048d6c9377808c8bc18072315defab485bab15d1139475457f1effa2ee0c630ec8accb3a18281d2cfb08276bf055c68e01", 0xe5}, {&(0x7f0000e46000-0x71)="caad1b13e0fc394a2a00bb6924fab6978c38945f418e8dc1b29cc0b7b897b4700fa7ef5e487f53f4b7e48ec601243b8634af685c00a3e842cf70f22573bae22a613c4c27ed55d530cb45284f57501a6c64dcd182f1227f4ed7feb37c67e536de091fd5244cbfa625c17cdcec00c76ab084", 0x71}, {&(0x7f0000443000-0x44)="8fe5712ce40d782aceed71f45bf28c6d0362479627f0ce3623fc9014a0edf4ab06c05685ec61725220f990fc319c2f998c414752ca055c0ab13222414465cfa7ab57f8ad", 0x44}, {&(0x7f0000a4e000-0x96)="12eb64febb01b58f6aa63dbaed141756729b71369143aa5204646ea94084a86a3ed46ad9a78e4255a8048fc68fc28e0c5422221eaa317e89fe9e6da9e037ad92a09aabf143c4b94abbaf1718f01616336c650cc21c0a965e66274a5401a9cbcf55b2281c560001d15d03822c0d21f21a8f5da55ba71c9ee576cd286db642987d08d160daa6c37439b51c991b7a671cd85967cde1c416", 0x96}, {&(0x7f0000b76000-0x2e)="ce11329dc1d1e84a573dc2ea6792beffd3192dba4454ba0f46a829ba51d5b84ca059b08c0da40d33178467f95a60", 0x2e}, {&(0x7f0000c07000-0x56)="f4dfa9ee57c9c5e6ae9e222e145e99bce1b13db8e49f449c51c065d439c41781ce3a4105821148063b00a7d069fd52f801fda5499544498c2e90ea97375bb7ae5aabc08aa0f65c10cbb4ff8a41ae966ad2e16d2d7162", 0x56}], 0x7, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/enforce\x00', 0x40, 0x0) syncfs(r2) getsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f00001bc000)=0x0, &(0x7f0000539000+0x727)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000030000-0x28)=[{0xb, 0x398}, {0xb, 0x100000001}, {0x4, 0x2}, {0x8, 0x1}, {0x6, 0x10c}], 0x5) io_submit(r3, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$eventfd(r4, &(0x7f0000b23000)=0x5, 0x8) 2018/01/14 09:17:59 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x800c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffd) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000aa4000)="8986ce31ed44a06250933dc5ab2d24353d36523673938135102c1856731120a7aa21ed421061cc5a0767d211314b59d4af599dedceb6d0730750d3104d1470698c1ef593aa2c004fc08311a1a6bc609e880b3a4cbcfbd13567b1e0b94bc164d39d11e29931a925a6e5b9d168da47a8a111a54961cf6cc1331ef01f7721170fbc5e0897d2d3c376c089f1712d9e2da3f73f7256a9dcb6c4d49059a9bbb7f9fb7fac5722a0d103c3ea082feced3fd1e16ffe82dbde74cdb66d9c9feb8f1da7034975a4337d29e6867ecf") r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00003cf000-0x61)='+', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000297000-0x4)=0x1c3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = shmget(0x1, 0x3000, 0x40, &(0x7f0000d7f000/0x3000)=nil) shmat(r0, &(0x7f00003d3000/0x1000)=nil, 0x2000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x3de) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000083a000-0x8)=0x100000000) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r2, 0xfffffffffffffffd, r1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000577000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r4, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r3 = accept4(r1, 0x0, &(0x7f0000e2c000-0x4)=0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091c000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000086c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000)=0xe8) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000599000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000b78000)={&(0x7f0000203000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00005a5000)={&(0x7f0000f05000-0x838)={0x838, 0x10, 0x302, 0x3, 0x0, {0x17, 0x0, 0x0}, [@nested={0xc8, 0x19, [@generic="1ffed228197938f4c4ec6bbbff2c727178c7b5ebde0d082b15a0126d0e1e4ce5d6a6ef39a6db34830592ba836e42d44159e10c955d45cadf9d", @typed={0x8, 0x5d, @void=""}, @typed={0xc, 0x4, @uid=r4}, @typed={0x74, 0x88, @binary="e93b79c75c1926fcfa678141ad21d42e27eb2f8c4dd66c043e7ea6945ac557d38fcbc2af2473aec23622e079f73574786bcacfa8b63a7d929604d2bbbf68dd1546891194c79344d93686e0503d20c7956d25435a262ee32c9c384054fa128bbe286c372971af1fc6919f"}]}, @nested={0x21c, 0x50, [@typed={0xc, 0x2a, @u32=0x7ff}, @typed={0xc, 0x89, @uid=r5}, @typed={0x8, 0x2, @void=""}, @generic="5b0ea8bd5d665bb5cf82b0dd5a46cce9c012bd1c33d3d65741e7a7ab9d01b67a743c5fa0ccd1b7ba6c1c4a4e9e8960909b7452e7ca635aa6d776d120f967392d59bab3a6abf61328eda09f6a1c852392c021471e820c019ff0e3195ca7f9b0b4ea1011dea272ce6def3cb431098d6a7795c4ad54734bdda628e888c789ebe1f92125c98d814937d596ee241c1c5cc287b3d54e2f4241b381", @typed={0xc, 0x49, @pid=r6}, @generic="e3ae905ed3e37eb4bc7d92f88e63d943f298db74fe33e140cf90ad5686e19ee5dd57291d6f510ca0b9656974e30a7bbd61", @generic="25fe485bae0b1c598bba8a9fa005bd6f1f9dfecc34d26542c1e66545c3cd5ae0f8d2d3b6adcb844a03ed2ef856c124ed3ac895aaa71efd29ab46385592183b7ed6fa0547", @generic="20b91025515eea7fd9ecd089e386958243", @generic="4c9aa0c458422b1091b584da4c0f074c9a68d8008c829d0262937cd4ed2117de162e631c60dbed0e354e29e43b45ef59b0fb074f1fbccbc3754d943021ae7c3c427a463227f484e65c0e5fda86fdc0bc5e438833aaee24e1199e5de5a65ac725d7472591826fac9cbd29560d43ebc43ac834e7d3652ad5a5f3b16ada72be658905d8770856b5a6734a776ba105a65199fc246b8f11e9779eab107746e7d41978a2b7991691fb849796b24d2cfdb8bc40029db2276c0bbb6c6e9f08314b3cb756c2e0f400d0fbddc56b045e43"]}, @generic="780520979866827fb8f1b7ad961e9a0675f490ed7d1ae69851be3c8a25ccf5aadc9c0cd198086de2d32226c0c7081874fae767cf6f00d5b5af55bd74f8e040c67c9e85d721a3dc5cab8bfd54f14697a7635a43253667e8376d851371d61aba0bd7f1d44b97ef36332ff5dcfac6e6f1bf63960f9bd321d77638e0bf9b32ba813e17b094611196829a", @generic="2f5841bf2b197611ea342abd171182b809796acaed87461e66a89d840f9c80d785fe07f4a0ae4ad9138a453398", @nested={0x2d4, 0x1c, [@typed={0xc, 0x72, @fd=r1}, @generic="8ce79f72bfc6b1ecd948bf0d8cd02c94a2aa5bcc4ef1e6db58457d332647dc12f43d1970e728e109ceeb143d4afb3b5a9295c3e939717152d3b3799181e89656d2783bcb6a9efb0c969964bf878165041d0038eb534bb90bed6cf3380a23a6fe08d671683d865815be07b63e822d421952c2a3149aed243f8e9ed482e42823b7b9c7a60b406be0b81975b0125956829ff533c69fb91c6813702f7de214a3109a8161f26169090fc96eea3b7af920ee1a80f71711c2808f75bff2615abe7541df95304e8bb25159ba54c2932c11e2087b67490bc6814f1277b7c7c079a4fe8df79b82a904b6aa3bc6848a9244eba9bcc143f64d50", @generic="334611f70d1276d80321e419797595e655dfd819b7ddbaacc5f24da3feb647f95cdafd2ad8aceab5d3", @generic="32147482694b04e23a5d7d551ffeb978e1a5cffc4633a39008efb4d5ae19f81fc8c1b079c7077927c309ed8a9cfd231137efd52e0cf50e3710cfffc74dd83679dba3ec614b0771048aeb5850a3b7c5177305f0aec521797324de8b5f8d560a1966f48eedf53a6c644086426c3818413fac2bd703463b992da2ca06eda039fca9ba2fa79a82f908813b1f9ec8dc8f2c3d8e6d3ba2183651be5ea1b9e7f633f4f1fe7892f0904b75a1b717336d221f5bacec108a72fc97b16d1e2a66d34e130fac6609a785795fee35458d16d4a8b1a6", @generic="01412bfcb7ba8721e570a2b3025ae35f46264a0abd4ad7cdaea9928560fbca0ed7a67cd87a3477e50d13ee841d671a10a17c241af10fac91b563209ddcf116517a1c1fee5aa16212e27b5c139e67c2bbb959417acc6872b0d2273d8b4ff46d7bee9bcefa6348829647e216839d95d1fea1c20755b41cc4e1fc936af73403c7cd8ac8ba9084a52bd1c76a45e1d136ff9ce6f97cb036b7bd1f1ae6f22319f352d765e0c1a8b4fee6291c993eb1540da94a27e39adfa058b4232f0a0aa172e8fc05e9b387eeed418b5fc59dd1b300947a15c650601fed90408c"]}, @typed={0xdc, 0x50, @binary="7e2e1ff885df3bea27eac567ed57f1428c7147c4c674ac05c881daae668372baf5a8ddd149e99db05509a408c4a4e8cbb0153832b3a70ffff099ca131d64eebbe63c6b17084d0f8d3ec2d3ebae1b6791fb3e6ba74659ee887b3890e4e86a221833ecda6bb4aa1eacffa246e0a7c08d40a0aa809e8d0ccea4be5361ee1115e4eca05371d97ae888d54821a5c8690262437ba7141b263d430cd464279b4c18f8fd9c057f8dc8ae97cf82d4c767183c50f413bf72bf02a827e769fe59b2dbce982d2d20413ea671f5c800eb43e2b503502de8"}, @generic="07d3b3b99761c38bfd7f7833d9a817b028b4eb7de2411a4e8be96734baf8f3782ce3b0685497cb74996ac38c72d992116ecceb712944d23cfd19d9920ceb92607ec84b740369297193c45b377e259fea8fcd614d3fc42a95de0e1df5b4fe2919f1e8b27a4081463376ff46000201d396d46d8f0533e58bc9", @generic="7f065bde232f3cba32ac9a6fc0fc388e6428adac8ad1ac2d3c9c8ae5f7ed8ff09b78222120f8ca7ec65ea6fce1b9a902b83d586408bf727c7157c1ae454e573b2ff75d9d48a729911b5ba91d70d640a9de1bf6db", @typed={0xc, 0x60, @uid=r7}]}, 0x838}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) r8 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r9 = socket$kcm(0x29, 0x2, 0x0) sendfile(r9, r8, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b18000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d71000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000605000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a5000)={r2, 0x800}, &(0x7f0000e60000)=0x8) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sched_yield() bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a14000)={0x81, &(0x7f0000c6d000-0x81)="78b94682322b1f3e7e1801cfcfc5b45e63118a446bbed9b3a5cd171562d88f6743b4c9c507cdbcbe2da8a2b24eb8c29ce9f52a972118bf8ebdbef23ef189856b4161fef7f9f5ff5b4db5ac18b58dc88bb6afb2fb830f1cb3c1a6ea4bd033585d164bc23b5fe63a55868a4d8d62446ef15a2403497d0f5680fd0eed2032330bec2b"}) bind$alg(r0, &(0x7f00004ec000-0x58)={0x26, 'hash\x00', 0x800000, 0x4, 'cbcmac(serpent-generic)\x00'}, 0x58) pipe2(&(0x7f0000113000)={0x0, 0x0}, 0x4000) modify_ldt$read_default(0x2, &(0x7f0000f64000)=""/143, 0x8f) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb4000)="d0bd02d866681090be9ec6bd1d9c007d602d970417f68956a7fa202d990dfce78e84bc5f21e7f3e8a2fd25112bb41a3210a5cb3307b4071b853157e84df6b5823d61112e847ac29b6656cd1cd88095f0943dae8cdade2bdfcf8f8a7e9ea61f4c163bb332c7098ca54845910296814c11de7dcf465a36", 0x76) 2018/01/14 09:17:59 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000541000-0x8)={0x20}, 0x8, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000b7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fe000}, &(0x7f0000562000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/14 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000865000/0x3000)=nil, 0x3000, 0x1, 0x20010, r1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000acc000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e09000)={@common='syzkaller0\x00', 0x8d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$packet(r1, &(0x7f0000d72000-0x1a)=""/26, 0x1a, 0x0, &(0x7f0000ce8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xffffffffffffff39) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e94000-0xc5)="1b45", 0x2, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000)=0x8) uname(&(0x7f00001cb000)=""/30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x9, 0xfff, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b1e000)=@newsa={0xfc, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) fallocate(r0, 0x2, 0x2, 0xf2) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b5b000-0x10)={0xb, &(0x7f0000430000-0xb)=""/11}) 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbc000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/14 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) r1 = msgget(0x3, 0xa0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d16000)=""/98) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080f000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ac000)={0x0, 0x0, 0x0}, &(0x7f00005ea000)=0xc) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005dc000)={0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000202000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000-0x4)=0xe8) lstat(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005c4000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4d000)=0xe8) r15 = getgid() r16 = gettid() stat(&(0x7f00005b3000-0x8)='./file0\x00', &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000021e000)='./file0\x00', &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000c7e000)=[{&(0x7f0000b25000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dbd000)=[{&(0x7f0000e20000-0x19)="92d55cae72885329b7092fe62e10c5c1f3560810b2066131fe", 0x19}, {&(0x7f0000a48000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00002af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009af000-0x10)=[{&(0x7f00005f3000-0xf5)="f47b256846b8295a48bb2384757d4fec8e65b99d5baea9f236c82198db3db1f45c34b67dc9bc24c59394ed1d3845ffc4ec93ee5c33edd4114a763f7c3e15a50611586bfa05221b8f90a730fd0a69e86898804cf378eb51bf9fec62e89ddd9f7938178c44f62fc84056153413edf45e83eea2536bb3b3dfab73b5969978e19c05daa20e088225297abc97d6557fcdc6dc1c1715cb434e1c3f85601c939f253fa2dd7d28517528907d79cef73a883d1369d3510fe38b0635e7d8866d92c91d564b1b87a38ecb153a5ded3b65d4b3a7b29c135b00632881033daee8919d2380e8137577795d90f135c040a8fb7576c09930c1fea2ba20", 0xf5}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000594000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000018c000)=[{&(0x7f0000640000+0x839)="61dca4f0e7305128e932edc0519a20340506bca540d595e9116453bede475802987108b34d699d413febe1ef340fccd0b11d089d61f588b5ae701fd4229fb57fa998a46e50d6ac6bf315a4c7843158248b278f6e25653bdacb7e3d6e27e013be66ae60a584d4bfa7f2aa5d4ef6170857736590db24d070f4223f476b59b3334bce56894b515912b2f582e640f4ff006ecaea69925bc29834219a21e8f176146f745d5deee040e4e93126828f6addd6b59cdae533ef3b6e721285b1b23f16277c288afe4687f98043cc9b280e0ea6538d69c51bf15c2a74f16b55f4646ebf36f064f550f31b37f056c469f6dc4fc90dae", 0xf0}, {&(0x7f00005d2000)="8652db0eb7ad3d13f292a873c79269634900dc4fef26e2e8fe364185c47eb83b720e70047a4685ac5bd758a3758d378294e984cecd000009bc14f4dde4e8ae2485d77d705123846ed3c5b667c6ae7996aa7aea8b2d24f781749d14c9d7968ed5c63cd0c84cf9afa8111a8c480c8014e4cc02465f06031dc4b3c2e316224e91e36d863f4a6b2e5d081c60f87e3858bd45066db586e798c9d951e0aef545567b2d428629163dfe68e9d7636ab686d4adeaf3c18783d08e53b4e8ac74ea32d670ac29883bb6a358d235398b7c389ea3ef4d1d", 0xd1}, {&(0x7f0000bf8000-0x4)="f8c482022c0c4f0a1eaabe8932ff648e731a6a85dc31bc9f799030f1b611f80de4759342737944905f80d33d38ed17d8072017607f8f3a4c4040b95fd948a181ca935e0e194c0193a8a3c0363b4223a2cd9585119141e9ec00bb7920f601a29ec76dc0d14fd100057e6d43d492804344c19a3a7d129697050a2689e2e91fbe11d3574fa10a78a34d18aa595411c1928714595d188efcfa29bf7708b4fd22626c2eb4afcebfcd1ea16a25491fc124a65f05b636bb763080c0", 0xb8}, {&(0x7f0000872000)="ff0e2524fd5a74c00d6cb52542d7259d177271f64fffcbf2c26f42e74dad489623f41066d1901cc2ae7868312fae64e44db9624952f9bff1", 0x38}, {&(0x7f00008ab000-0xd6)="32ceabaf459bc966a1090f98118d64f194fb7f03c61a0b4e7e6561bd142ca4c926fe64fd3e04d31838f355d49b2a52d9a7870d7d59d3f03154ba297a91a756cca3cbee8ea3fbfd936fcaa9be52c66b11185ec8fdf21d5d55a14582d6743fe8454ae87730365aa102ed6c5dde6c116e8565c1d88e2c6310c46a08f15b42d73ab0e24951f24fc7bad4d3d0a2d6907864f1a0ccfc24c6e9f815d10b0cb061aa36a400e77470128f9f9e527ab364318578b87768e8188a8c0771355a5524fe0ecdee8e25a769c1ca2a995b192ee415a74cc0c797dea7d3d3", 0xd6}, {&(0x7f0000253000-0x56)="b7e6a0b06ffb1d1e8b1086bf26965ac888ab13af99a7f73e350e9dafdd1130a77a7bae9036b181a9017c4660754850d5ece997d142602bb4cba593489ef9c7549e7f43ebd82dc55854a6c90193d5e18e009a56bb0725", 0x56}, {&(0x7f0000420000-0x8a)="9f0ca13fc75cb1d5aa36dbc1650548db642a2ad5a319e20d6ffc9e23c72e78353212b9f7dcd901b35dd1578d7ff54a69a4ab642c94fd72e7a9d85b919abc37d2bf8de6ed0f5dc77f7d72a64d226fd78a09fa68722f801027c8ba51720ab047490f1f10e38ff051ad9221968f83d402441664b3b07197e679c8a3b409f52320e1873f7b6edd527c7a5a16", 0x8a}, {&(0x7f0000248000-0xd8)="723bd8c268d2a14d32d2e741a43fdcc1316023556ef7906b7ed96a36f675de552f112098b00cf76142f610767ba49e82ba4f55d1d03ca8351206d5acee03ce6acd7e7b55f09a3cd33695b638dfbcf376e035d721a43c5f0b2b7a6039daf0a3eebc5e063309c4c11a11764437ca4af6c8cd869850d0e7e804039d495b5f3b7200a661bb1aa7f98b5f398f839524af58419a55a98d2d2bef14db1bace3bf9095193f41aacb8541ca95afddd41da78b43c9cf0568785839c798e60ed59a966ed46fc51561811761376e068aefff2112a02b443374fa19864db3", 0xd8}, {&(0x7f0000844000)="44b614b9de63a9", 0x7}], 0x9, &(0x7f00004ed000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x100, 0x800}, {&(0x7f0000bb1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f00003f7000)="6ea79b69e69b34d12d4547cb5454e280c7cb91742a404ad7c79baaca4b3ee8f5cfe750a823cfa1b7c5a41f817b53ce0a81052233a01514ed33192960799bfdc15c4626fbc93178dc92d8d4c34f36cd51f8bb14cee83e9de60b4c050bbb9de01fa3b8dfca88afb36489e4595c7bff0e4018a8ec0cab78174366ca110bb72826a50f75e6d2c56cb3f91f5da419a98780a6ca813867b8ce8c2cf9d0d129c057c8f3174204e1f003610cd0d2d6cf28acd640aa682d41959119399f0d0de33e1908acff74ba395b5e36006450fbb3f76c07a9bc", 0xd1}], 0x1, 0x0, 0x0, 0x40085}], 0x4, 0x20000000) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f10000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00004a7000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe44) sendto$inet(r0, &(0x7f00007f6000)="f410d24f96bf469063efe97d5354f86864", 0x11, 0x20020003, &(0x7f0000267000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) sendmsg(r0, &(0x7f000006c000-0x38)={&(0x7f00003c6000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e26000)=[{&(0x7f000094a000-0x38)="e07cc686d1c1b45de9167121d4b77a9b3f2653b1db0aa7c9f503c2cd1331461d927e8cbbcc599855358eaef8f55b7dbe1f6a96a87f800ffe", 0x38}, {&(0x7f00003a9000)="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", 0x1000}, {&(0x7f0000a62000)="1db0eca181ece7776fb04bc10afd46d60f816a0ba2a61e803098c8e35ec54bfa58125e7cfd0df3f9d7348678b64cb0eceec69afcb8cfedd4630619451b3f5e7c8444fc98f61f7418c030610a71", 0x4d}, {&(0x7f0000784000)="e2652f67a52316498182014c625aa4a169df9a4f7c45ec05c8309dbc3e71163cd4a2004c7813e38b5e2df19b981d9b3037bd553bf1716fffea159f2ef50f97d4e6", 0x41}, {&(0x7f000013c000)="7b62355f91a182ce8fedfcf35caf1d12cc2667fdf9d8e689ffd55999637031f09dd783800316e262f1c67f01e0fc2c3b", 0x30}, {&(0x7f000066a000)="06a565a46c3d854b95cc111cff514ceb8a93563cfce48b6b999e3ec41df422195b475daa1c2617741420381b479bc916d85de51e37e9e751f2f7bd2b69bef3a20eb807b8ccd9f689619384be4bbb4fac1d96f526b1df", 0x56}], 0x6, &(0x7f000055c000)=[{0x80, 0x10a, 0x5f, "e3e7c9d024bdf88e5cf86bccac58a54373a0a81ffdb5dd52f00dec239f68566216597b3c44b632c3dea994dfdc1559c19243da9f2ac8b949a0226e454476a4d461cb09d6f6bc66533f7ab96b5a93c335d0d74a3e7ded83f12b5605bcf37f3d3bfd6ce5869c73e106fcabcc02d6d1ac"}], 0x80, 0x8000}, 0x40) 2018/01/14 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00006c7000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/14 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000b34000-0x2)='\\\x00', 0x3) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fd2000)=r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000df4000-0x4)={0x0}, &(0x7f0000244000)=0x4) getsockopt(r0, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ea2000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fd2000)={0x0, 0x0}, &(0x7f0000fd2000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000b7000)={r5, 0x80000000, 0xa317, 0x76de, 0xffffffff80000000, 0x9, 0x2, 0x1, {r6, @in6={{0xa, 0x2, 0x718, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10, 0x1589eeef, 0x5}}, &(0x7f0000133000-0x4)=0xb8) 2018/01/14 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) read$eventfd(r2, &(0x7f0000ced000-0x8)=0x0, 0x8) 2018/01/14 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/vcs\x00', 0x2102, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000671000-0x4)=0x80, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f000088d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 09:17:59 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ac3000)=[{0x0, 0xfffffffffffff84d}, {0xf, 0x9}, {0x2, 0x8a}], 0x3) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 09:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x3f, 0x3, 0x2b7c905e, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/14 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x20000000000000, 0x0) read$eventfd(r0, &(0x7f0000e36000-0x8)=0x0, 0x8) 2018/01/14 09:17:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000035d000-0x8)={r0, 0x7}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r2, &(0x7f0000f32000)=""}, 0x10) 2018/01/14 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000595000-0x244)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x4a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f99e5f", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000367000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000333000)=')\x00') fcntl$getownex(r0, 0x10, &(0x7f0000e57000)={0x0, 0x0}) sched_getscheduler(r1) [ 71.423686] binder: 10185 RLIMIT_NICE not set [ 71.450681] binder: 10185 RLIMIT_NICE not set [ 71.477461] binder: BINDER_SET_CONTEXT_MGR already set [ 71.482801] binder: 10168:10199 ioctl 40046207 0 returned -16 [ 71.489886] binder: 10197 RLIMIT_NICE not set [ 71.499165] binder: release 10168:10185 transaction 39 in, still active [ 71.506055] binder: send failed reply for transaction 39 to 10168:10197 [ 71.512893] binder: undelivered TRANSACTION_COMPLETE [ 71.518409] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) r2 = geteuid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) fstat(r0, &(0x7f0000519000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r3 = getgid() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4b000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000528000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000201000-0xeb)={r4, 0xe3, "6636a0e99567733f126c1f523e5c8aef8299b957f1f21f9c9e236420073206cd8b1f4f79e556715eb7ccc1bfc36f12cf883709d154a05f96169d06ceda933e2191ee3cfbd3d0d585583ad0eff97a9565c5e4d09b9136b7eef358253956d6dc9b854a2c12c24eace49b52aa9453729b64ad61cedbd3671525fc3944567f3a7b20d1daaab943ebfb729b3e6b523f31eb5ed12bbbb7eeaa0ec35dab1fe8da31ad6a82482b0e6d89c309011ebb573b0dd1bc89658e5c047e5e03d1c772b9fb0def063bf4fb56f97f73cd3d0f616f613c21758d1766519f8c01743972cb99804315299d07d1"}, &(0x7f000000c000-0x4)=0xeb) fchown(r1, r2, r3) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000831000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ce0000-0x5c)={0x5, 0x3, {0x0, 0x2, 0x5, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000057b000-0x8)={r2, 0x11}) writev(r0, &(0x7f000012b000)=[{&(0x7f0000ed0000)="3900000010000947ebbb61e1c30500000700003f000000004500e2060000801419001a00040007f2200007f600fffc000300ffd9270060d6a1", 0x39}], 0x1) 2018/01/14 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) clock_gettime(0x0, &(0x7f0000bd2000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000538000)={r2, r3/1000+10000}, 0x10) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e4b000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000b97000-0x60)={0x0, 0x3d, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbf000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/arp\x00') remap_file_pages(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x100000001, 0x0) preadv(r1, &(0x7f0000363000-0x90)=[{&(0x7f0000d5a000)=""/64, 0x40}, {&(0x7f00004f5000)=""/4096, 0x1000}], 0x2, 0x0) pwritev(r1, &(0x7f00000d3000-0x40)=[{&(0x7f00006e0000)="a72ad7b3d3f1cc2cdeb552bd07459fca4e4d5fe043019d52143f7ee8af2b976a3263a9822a188c4a8510416cfa7096645d6ed5fe72cddf9cca6a2e75e62ff9faaa8d88449d5b89afe1fd898fdcd7a4b63b10961d4950c0bb7ee24b59798b61d57a5e3e85ba02e04a6bc037", 0x6b}, {&(0x7f0000658000-0xc)="dbdf18974832e3664e8168b2", 0xc}, {&(0x7f0000eed000)="b42ac66fa675bac6067ec9888e2339a3dbad191d39189f55167485bb14112a23e750a65bed87158e58c7fd2165813f8d0d7cb5274c640807e4a93c7277fdc7564c9bf92ab8ab1c13ce0904ee111b35a65e0059d44a697dadc79a04373c6b3af0d1b0f17c1c62e6776065437a7e475031dee8f16f6b6d7ccb7a1e9f445beb92e9c7cf88e1a88cd8762fdeb8ca42e7", 0x8e}, {&(0x7f0000dc5000-0x69)="703ec4d03759f9b0ab14602ffa74de53126276cb38d24b51aeca27796211d23f7dfff97fc054854b0ad92b4088a69cb28fd50a34410624031a7a6c2303b5b8862943e2f1d350cfa364765bac4a732a8d2b02c4f1eaf44ab4f587a85272d29f3e5c8ef59ac2b19a74fa", 0x69}], 0x4, 0x12) connect$inet(r1, &(0x7f000030b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/14 09:18:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000610000)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r1, 0x408) 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000df7000-0x4)=0x10000, 0x4) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ac000-0x10)={0x34d, 0x0, 0x0, 0x0, 0x0}, 0xfffffd80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00008c3000)=""/206, &(0x7f0000bec000-0x4)=0xce) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004a3000)={0x0, 0x3fe000, 0x0, 0x2, 0x6000}, &(0x7f0000647000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000092b000-0xe1)={r3, 0xd9, "6c549d2101eff0a15f3c19bd58247b517a6e4e7b2db815002f0eac7a50843308dcf7100bcbf54e26c13bd5da51f15328e7a0b719f0f885600646c3d3373efc41854f0ed8ab06b3891f20a94b01196d7aac13a3df891abc45e27b7c71465697f66628d92bd9f9ad68d42f68e194b666650cc57e1926cc9f3f796193535ee8094b15f1c548b9d64f1886fd98735226e9945a5534b264f79e3f3d56cdaa58a3cadb3065b4bc2310d4855aa0a8e12b8313d2034eec0bf96b38cab80279ef1d05f3129ca30cfa72738496ca76bf6fc2fa4afacc2634d43ae435ba33"}, &(0x7f0000921000)=0xe1) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x100002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000372000-0x8)='./file0\x00', 0x400000000000000f) fsetxattr(r0, &(0x7f000030d000-0x14)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x3) getsockname$packet(r0, &(0x7f0000581000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f66000)=0x14) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dab000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4, 0x3, 0x5, 0x100, 0xfffffffffffffffb, 0x10, r1}) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f00005cc000)='trusted\x00', &(0x7f0000a9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000841000-0x1000)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000e9d000-0x6)='rxrpc\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000600000)='{&\x00', r1) getsockname(r0, &(0x7f0000a7f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x11, 0x6, 0x8000000000000) sendto$inet(r1, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a38000-0x8)={0x4, 0x80000000, 0x520, 0x1}, 0x8) sendto$inet(r1, &(0x7f000020a000)="", 0x13f, 0x0, &(0x7f0000ca6000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_add_watch(r0, &(0x7f0000e6c000)='./file0\x00', 0x10) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000476000)={0x3ff, 0x10000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c1b000)='./file0\x00', 0x100, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000005a000)=0x299) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b18000-0x31)=""/49) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000112000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00008a8000-0x20)={0x1ff, 0x3, 0xf004, 0x2000, &(0x7f0000dc7000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000557000-0x6)={r4, 0x4}, 0x6) dup2(r6, r7) tkill(r5, 0x13) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f000078b000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000ac9000-0x6)={0x81, 0xffff, 0x5521}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00005ef000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e18000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ff000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000724000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x0, 0xfffffffffffffff7, 0xa, 0x80, 0x80, 0x29, r3, r4}, {0x6, 0x3, 0x2, 0x8, 0x0, 0x6, 0x8000, 0x40}, {0x100, 0xafb, 0x4000, 0x7fff}, 0x0, 0x7, 0x1, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x3, 0x5, 0x4, 0x7fff, 0x3}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003de000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x0, 0x0, 0x1, 0x1, 0x3, 0xbd}, 0x20) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000046b000)={r1, 0x1, 0x26e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ad5000)={r1, 0x1, 0x6, @random="52322264a458", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000510000)={r1, 0x1, 0x6, @random="116fce122b58", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000c1c000)='/dev/audio#\x00', 0x2, 0x2101) mkdirat(r2, &(0x7f00000fd000)='./file0\x00', 0x40) 2018/01/14 09:18:00 executing program 3: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") getpeername$ipx(0xffffffffffffffff, &(0x7f00007dd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017a000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/vcs\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3081d67d) 2018/01/14 09:18:00 executing program 7: unshare(0x24000200) unshare(0x2c000200) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003df000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000087d000-0x8)={r1, 0x3, 0x5}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000ab9000)={0x0, 0x0}) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0xa101) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x38000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000007000-0x4)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000006000-0x19)=""/230, 0xe6, 0x20, &(0x7f0000006000)={0x3, {"9d0387e6ba2952"}, 0x0}, 0x10) syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x401, 0x100000000101000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x40000) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db2000-0x11)='/selinux/enforce\x00', 0x402b00, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000311000)=0x0, &(0x7f000066e000-0x4)=0x4) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) syz_open_dev$adsp(&(0x7f00007f8000)='/dev/adsp#\x00', 0x298d, 0x40000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket(0x4000000010, 0x3, 0x0) write(r1, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/14 09:18:00 executing program 5: r0 = eventfd2(0x1, 0x801) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b1000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000107000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000059e000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000-0x4)={0x40000, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r3, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0xf8, 0x16, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="48622ce600633cf9926254805d8e0bb2fcb103c4e024cd4f1deb6a2c6daf2a3798bb4d7925c64b7e98290aa500874b71bf84406dea694b6b70bd81b7fdd1dc3bd9770e6ee2b4d250d00019239a850f486ee850a778669cc3b0545a8c647324a1528b83967cf96bf3b1009a299ea1b82978ca1fcdd6a7e5700148a57d338fae5a8374a02ac65dd3f1cd9b9ec27d3d736cdc8e36d6daa21bc97ba7023cafba9ec612c194e787861c2705c2c76c33c6619379561b0694f9db3effbf6728fefa041f921b9dd14c6bc53da392fe681f870dcd011c620efc23df19a22373dd3acd3f3c9b"]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000017000-0x8)={0x7, 0x884, 0x9, 0x71}) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mlock2(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001d000)=0xfffffffffffffea6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000017000-0x1)={0x1, 0x73d5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:18:00 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) [ 71.818168] openvswitch: netlink: Key type 256 is out of range max 29 2018/01/14 09:18:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e79000-0x8)=[0x1, 0x9187]) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r1, 0xfffffffffffffe01, 0x10}, 0xc) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000e4e000)=@un=@file={0x0, ""/49}, &(0x7f0000b8b000)=0x33, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045d000)={@generic="6c701c74b4f3bdce317325c0211b6b6e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6c000)={0x0, 0x101, 0x7, 0x80000001}, &(0x7f00000f9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e78000)={r3, @in={{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x373, 0x3056, 0x42}, &(0x7f0000122000-0x4)=0xa0) accept4$nfc_llcp(r1, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f2f000-0x4)=0x60, 0x800) sendmsg$can_raw(r1, &(0x7f0000caf000-0x38)={&(0x7f0000d60000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00002d4000-0x10)={&(0x7f0000504000-0x10)=@can={{0x4, 0x7ff, 0x2, 0x7}, 0x6, 0x3, 0x0, 0x0, "3cb52d7275240267"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r0, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000903000-0xc)={0xffffffffffff8001, 0x8, 0xb087, 0x257, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000250000-0xdb)="2d23d7ae0081794d3f2c5083422c232065549d1ae7fcc565477de88d970301bbb340fac0d4ede5d8db7847e909fa1d6ea9a9f66abce805b1f2776686cd3607661834acbf77d3ff874e633eab328f98849f0bda4316e289e12e034be6561838463d9cae6705b320c0654ec5020e374d31dbd471e472c22cd8d396a6eec81459f3dfe77247336a3f3e8deba32d2da0f42815647a32b577b16eecc551a99797528f86c7273ec361b1a55a13a70009c090f14e9db60fb84ff536d29137f090ec290ff47007cb696192fd53219ef2c61bd181b4300fe5aaaf45d16c36cb", 0xdb, 0x80, &(0x7f000017c000)=@ax25={0x3, {"1eca51f2597743"}, 0x10000010000}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003a000)='ns/pid\x00') mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000250000-0x1000)=""/4096) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024f000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0x8000}, @esp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x4, 0x6d}, 0x7ff, 0x9, 0xf23, 0x6, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000024f000)='\x00', 0x2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000de000)=""/175) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0x1)='/dev/dsp#\x00', 0x7fffffff, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00008f3000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000878000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={r2, 0x2, 0x0}, 0xc) rmdir(&(0x7f0000606000-0x8)='./file0\x00') 2018/01/14 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000040c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00009fc000)='/dev/dmmidi#\x00', 0x100, 0x80) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000053e000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = request_key(&(0x7f0000f49000)='dns_resolver\x00', &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c65000)='/selinux/validatetrans\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000dce000-0x5f)=""/95, 0x5f) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(0xffffffffffffffff, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f00005a5000)='/dev/loop#\x00', 0x100, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000dfc000)=0x0) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000056000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a09000/0x18000)=nil, &(0x7f0000501000)=[@textreal={0x8, &(0x7f00009ad000-0x48)="0f08660f237466b94b03000066b8b1d7ae8f66ba3b47c24b0f300f2a80c21ff33e39cc0f01cab8c5018ee80f23c00f21f864480f23f8ba6100660f1bd266eff2def34f221e", 0x45}], 0x1, 0x2a, &(0x7f00002f6000)=[@cstype0={0x4, 0x5}, @cr0={0x0, 0x1}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) mount(&(0x7f0000e70000)='./file0\x00', &(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000a0d000)='hugetlbfs\x00', 0x20022, &(0x7f0000c2e000)="6394e0ad257f8fe72ece0a61f83c0152f7aeba379872fb83411214b5dd09b042227f59e7330428862296fab688a95355229744905715422fc4a80b2ab72b2a7e17036fd3a4764b60b90cfbf5fdb8cba61305db2eac0a0a5ef98a316a0d7ad293a8137c57909dabfd78b8e60c3c3de697d0b9e801b102255948bf57768b5b6e0500f015667673745c229cffe5d1088b2f302499699cf1b85456bd41368e72ae1ab924cddaf4a5ccdc6125d296b4ee97b430f3422ee64c1cc37626089c6c50a96e05b3ed130b") 2018/01/14 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/qat_adf_ctl\x00', 0x202c0, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000e56000)={{0x0, 0x0}, {0x0, 0x0}}) [ 71.946452] kauditd_printk_skb: 131 callbacks suppressed [ 71.946460] audit: type=1400 audit(1515921480.459:730): avc: denied { accept } for pid=10294 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x20000006, &(0x7f0000797000)=""/249, 0xffffffffffffff26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000215000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x110) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00003a6000)={0x1, 0xffffffffffffffe0, 0x1, 'queue1\x00', 0x710, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x80000, 0x7700) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00001b6000+0xc2e)=0x3, 0x4) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) 2018/01/14 09:18:00 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f000041a000/0x9000)=nil, 0x9000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000053c000-0x11)='-\'\'+[\'md5sumbdev\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006f9000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) dup2(r0, r0) 2018/01/14 09:18:00 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7, 0x1000002b8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:18:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cb7000-0x68)={0x0, 0x0, [0x37c, 0xffff, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f0000139000-0x8)='./file0\x00') sendmmsg(r1, &(0x7f00005d9000-0x3c)=[{{&(0x7f0000f09000)=@rc={0x1f, {0x5, 0x5a72, 0x58, 0x7fff, 0x0, 0x4}, 0x3}, 0x9, &(0x7f000060e000-0x10)=[{&(0x7f0000cf1000)="9dff5ac7d3ddcb38debfe6c14d315f5fed4d15bd531af36c6b7b81e79a889f08cc166e839be14e701a1d7c1f021f35d8d7b94c32a46afa16338d7d09e0f9bbaf4c7afc854302da729ef8c7b6619160d66e5589fb9c3ac8080d83af9c3b569b84c9ba91445f5c7b945a820629b6fdfabe5fcd5cc0b3346e456da0a1020c00a65a857e860803fd10fa79ee36064dcbbf81efe673a990a043cd168f9c9c2778ed10a299ad1ee6415447", 0xa8}], 0x1, &(0x7f0000620000)=[{0xe0, 0x109, 0xfd0, "875bbe221d9720ef239ba2daa62196f43b1a5c3cfefb99f1a5143a84be8ce3e1bb598551156b905db54b85447a302e139de3278fd57e28414ec9f45999ea68f72a24f3199711402fb97b2262bcdc76c81e559a85f4d83b8a54058b71a5f209e90fd1f6589e640e13a4904c2d54cecd1bf0e2c0ba55910056d196dc0631b3679e32cf9489109444c3f7bd1fe4b4120d42641b698fa5ff5e23c3cb992951997dc53c4ca40f3498992213571dc9b9485eea52cf8a0aac9e59a1d7f1380a33c1522850d872854263ee0fc3b472a3"}], 0xe0, 0x5}, 0x7}], 0x1, 0x40) 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000be5000)={0x0, 0x5}, &(0x7f0000956000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f1c000-0x14)={r1, 0x6, 0x6, 0x3, 0x2, 0x1}, &(0x7f0000001000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80003, 0x2) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bd000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000994000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000459000)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00005e8000)=""/138) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000b60000+0xecc)=[0x7, 0x2]) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ee8000-0x8)={0x0, 0x0}) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") [ 72.185006] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/vcs\x00', 0x111041, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000072d000)=0x1ff, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e13000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) write(r0, &(0x7f000099e000)="023dc7532dad3cc33dcb6c1379fe8f57ba61292e64a4ca1f8206de5c576a0a92b580a861c934c17e7755dad6c4c2fcf16ddd0017fae0c850c5fb69a0e8a6442e5b08f951c9ab5eba6bf1b7a21126f0c77325d6052a92a641412d2fc45bf0e1cbf8b8cfd31322133982724e1f22edf1fa84336595fd1970ff707fdc770c8b542868e365c3f992d60b63c1e757f111a5d13d75776843edb1b44bbf7442a8534cec891873b4a740db1ee44731bb25c0f8534b7b012b4d9b89a0d1c899992b6d24590629f36440388a6edebd932fb1d1b1fbbfd58865130c0ba40fe08c3ad6f8a38c47391f7d8557622eb2de18b684fe45e3f3", 0xf1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000336000)=0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f24000)={0x0, 0x0, 0x0}, &(0x7f00002e5000)=0xc) r2 = getpgid(r1) get_robust_list(r2, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000f25000-0x10)=[{&(0x7f0000854000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000f24000)=[{&(0x7f0000696000)=""/148, 0x94}], 0x1, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f000042f000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000041d000)={0x0, 0x1000, "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"}, &(0x7f0000f26000-0x4)=0x1008) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f26000-0x14)={r4, 0x2, 0x1, 0x4, 0x3ff, 0x1}, &(0x7f0000f26000-0x4)=0x14) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c70000-0x2)='-\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000adf000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000086000-0x7)='ns/uts\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000057e000-0x4)=0xa) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ba6000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00009e9000-0x10)={0x3, &(0x7f0000a2b000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 09:18:00 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000-0xa)='/dev/ptmx\x00', 0x200, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031f000-0x16)='/selinux/checkreqprot\x00', 0xc03, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00004ed000-0x68)={0x6, 0x4, [{0x8001, 0x0, 0x6}, {0x3, 0x0, 0x400}, {0x1, 0x0, 0xfffffffffffffff8}, {0x800, 0x0, 0x2}, {0x9, 0x0, 0xe3c}, {0x2, 0x0, 0x7fff}]}) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="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", 0x201, r0) r3 = syz_open_dev$sg(&(0x7f0000203000-0x9)='/dev/sg#\x00', 0x8001, 0x400) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000398000)={0x9, 0x1f}) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={0x0, r1, r1}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ab1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00001f6000)=0xc) sendto$packet(r0, &(0x7f000032e000-0xd0)="f84944e539245dbe3f8d1721b515953defed69477518788ed5cc917414804cfffdaa9336079f6476f03fed629d6fb5f990f45f1ca08ad1d2fe492f65065b7e58b61c09213f83acbb53e9ffafe84e54e10d67a18c917efa06c138f562aa59915a31429f07c148213359ee7335be954f050d864cfcbafcbba960f82dc37656c0be7b77584d03d361f5cd88cfa650f919d4ba427cd9039c68ef89becb835ffa920ca4ec8b5bf6afa9a20ebbe8ac14054d6e110c71bb5f90f2df6f6676370e1baaf55150321d15bc77baf0fd0761dba7e972", 0xd0, 0x800, &(0x7f0000296000)={0x11, 0x10, r1, 0x1, 0x46e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ddd000)=[], 0x0) r2 = add_key$keyring(&(0x7f0000d25000-0x8)='keyring\x00', &(0x7f0000d1d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000305000-0xb)='cifs.idmap\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d26000)="977459250d4627d9a47bd6ac4a266396484852796154ba747bbbdf6f59f53f764b7c0062e8822d8830fd40715e60671d8d0cb1adeb7908c49a03560608a4a3564cea610ac735d14b6d9380f43b9501fc52ebd4d2eb88811dc110c98bed8975154fb1ad5ed729d26f2703c26b8eb91cb44efdb72994446b1c3932e9720074bdc489a3b5114265eddcfc59acd203c96a293d9f77cbdeb469b3b58e54109bd6ee14edd94120", 0xa4, r2) r3 = socket(0x11, 0x803, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ae1000-0x8c)={0xf7, 0x5, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x7) ioctl$int_in(r1, 0x5452, &(0x7f00000a9000)=0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d37000-0x8)={0x8, 0x4e6d, 0x0, 0x4}, 0x8) sendto$inet(r1, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sync_file_range(r1, 0xd09, 0x1000, 0x0) shutdown(r1, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000080000)=""/4096) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x583) close(r1) [ 72.226189] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') r1 = getpid() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) r2 = msgget$private(0x0, 0xc) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000208000-0xcc)=""/204) getpgrp(r1) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000685000-0x4)=0x47, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003a1000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2f393af0470b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00003bd000-0x14)={0x1, 0x1, 0x8, 0x3, 0x6}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a4e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f54000-0x4)=0x14) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000101000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000b27000-0xac)=""/172) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$notify(r0, 0x402, 0x80000000) syz_emit_ethernet(0xd6, &(0x7f0000757000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv6={0x0, 0x6, 'F\\R', 0xa0, 0x2c, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@routing={0x2, 0x12, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b8a000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x6, 0x4) process_vm_writev(r0, &(0x7f0000eed000-0x30)=[{&(0x7f00003a6000-0xa3)=""/163, 0xa3}, {&(0x7f00006c9000-0xf1)=""/241, 0xf1}, {&(0x7f000029b000)=""/195, 0xc3}], 0x3, &(0x7f000070e000)=[{&(0x7f000026c000-0x7f)=""/127, 0x7f}, {&(0x7f0000fac000-0x1e)=""/30, 0x1e}, {&(0x7f00009b9000-0xb9)=""/185, 0xb9}, {&(0x7f0000075000-0x81)=""/129, 0x81}, {&(0x7f000069c000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000817000-0x24)={0x2, 0x7, 0x9, 0x5, 0x4, 0x7, 0x1, 0x1ff, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffe, 0xdc}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000d5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0x7, 0x2}, &(0x7f000041c000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000486000)={r3, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a43000)=0x8c) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/14 09:18:00 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000012000)="eee50af960bb9bdf2f9804c2ec653236fa75d95659f81f9cf4bd6e720b4a4f95a222e6a8910b0965b7268217369e7c190d3657ba2d8c0cae") sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914340a01c2fe200000091a001300e89a0000000000000000024fe56714eea4eb0456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/14 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f6a000-0xb)='/dev/mixer\x00', 0x20000, 0x0) syz_open_dev$random(&(0x7f00005f3000)='/dev/random\x00', 0x0, 0x480000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000889000-0x4)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000957000-0x21c)=[{{&(0x7f00006b2000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea7000)=[{&(0x7f0000a7a000-0xa0)="2bacbd2cac32de9f7d452c9bb7518a80bc33f74aabe43226991c0e8c99e4b34ed4952b6c089cf087097ea5a4540fad23bda453ff2487bfdaa8c26b", 0x3b}], 0x1, 0x0, 0x0, 0x40000c0}, 0xffff}, {{&(0x7f0000f12000-0x10)=@ethernet={0xd73fdfe5610cbc36, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f000069c000-0xdb)="17c5e07189301ef970eade97ff666c688d125c76237eab523d02ae61a4b70eb050f47fe7263efc52f944bf7f2f1a4b46ab639fb51e635c357ecf13914590d25535c4f6d303759b10b7f6a13b414f82d7cc7c8840986e130b63807df2e808d449d6d4d513a55388ae88d8f6ebf475bbff03bf36df8006685cfd9c6d4c8ccc10268ba3223c42a921c4e34b1555a07a60b0b3c1282f1f1c94d7092ac1993a4b4d671915b06240ac6a6c043b8ead99b4f721028def355d9eef7c3b040ba43779f7a1640d961a0ec60a76ef985034c3249f67dd934a1639a31f57a8487e", 0xdb}, {&(0x7f00000a6000)="2049977329c1049d8de507a1de65b91d59834609d85c9f6cedc09d2d2b1481b01a82aec72f6a59110fc496fc46e2da4165214a9ee887f29ef574813149b2ec2871c005d04efa94eca351f42d60b0623d78285a62a31ae02735e45da37998d02e19ea4771f397b84f311f3d13fc9a1f7e6a69cacde1cea729d6", 0x79}], 0x2, &(0x7f000063a000)=[], 0x0, 0x80}, 0x40000000000}, {{0x0, 0x0, &(0x7f0000b51000)=[{&(0x7f00005a3000-0x15)="cf64edb4c3e27f23a3d8b9af332bb50252d01580c9", 0x15}], 0x1, &(0x7f0000bdf000)=[{0xc8, 0x11f, 0x249ebe2a, "7c278480c7b437659176f8852728b0c14127c4a6e75cbfbe3f2de12ad9538e91aa5beb053ccf7935b65978f25c36f4283092990febdc043ba3b8d88221410a0ada2074950116ebec3ec941d1b38f1313652b26f106b8a87dbda5ca6ffd83376c34bc840d072b8a5d3730cadd063133847ef5ed914e8b4b8ab2e589418a9fd9944512701b9c2ed8c29c2272a96077f38d4a6067be77da7a901e8e85157be624594d039757dabf8468410b2c90fe0eb1f295da6b"}, {0x60, 0x104, 0x1f7, "cc9f0ec8554bbec879b63f2497370f58b959112c1b44e3f70568332eb83cdbc5057a338a824571a146ee2b1c36f0d7632b346365da76abf8ba6c4716afa9d9c9f2b275dcc3084e4562"}], 0x128, 0x884}, 0x454}, {{&(0x7f0000946000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c2000-0x10)=[{&(0x7f00004f9000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fa6000)=[], 0x0, 0x14}, 0x7}, {{&(0x7f00001c5000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f000070f000)=[{&(0x7f0000bcd000-0xdb)="5542d31f3c3cead928e1791bc38a57eefb23d62d24d95fe2a1535adfd633cef432a6b37052ec6a1b0df9a62001ef4bd095aebd7e7bd334fca610a4582531a53740b6263e98354093d8d1522cb48cf0e6cf12cd41c9d1adf61adfae2705d868780b68ba718991106408dca0dfb7ea98da222640023465a922900650c03d8da70b7d6b24688d9d74e4a927e75c86c5aa30651b864f7e9daa783d541af22f7ed426f4019c5eab3a0aebe8f21814880f59f73922e56232d61a9184a8544a967fc5361fb1b993920c015f4041de55bc332635c8a47e11243697666f1128", 0xdb}, {&(0x7f0000c26000)="432bb0f3fd205a7de9e4797b7a7d2ee94a5f1aa005e2276057169a202a2ddbb468b59cdc60983683955a07a6274f53ec876b9c45162ba7577d82c6c6975b78058be59fa3f35e6035defa607c4f5f5560930a6f680c67b790979350f7348382bc6250d8af07a2875f60cd8440d334bb97d92938d4b057b4ad3d3591db899db21b8758e27329589ecd6a5f3f3f883871a5e1a7beb4bd34decfdd365ff1c714e972878920cbdebd68484bc891780e2f27075d1c16209aaf0eeb589159dd60792b", 0xbf}], 0x2, &(0x7f0000645000-0x2e0)=[{0x90, 0x13f, 0x6, "18636f76680dcbf895b49f4e36d26db5b7a543f792bec82542f4928d0c7baa8855c082fa10134202762ed026edafa2c9971c94ed435b4b7b7cee2da59bafe15b0fef64a69eab4e377e8def4f07017b635035c9c8f98666c023b672f4d35b9da7a795a6caf1ee878fa5c859d509d31051f08bfaa6c7c6eca9d8448e"}], 0x90, 0x20000040}, 0x6}, {{&(0x7f0000395000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000676000-0x50)=[{&(0x7f0000824000-0x56)="271bfa40c3fca542a334bd56d246206356ec8b7ff03c11c98aa42769c7aa224d23a0993a139d7a341f2fa184496c1972a57d8220d4020ef2fc05da7c00600e4aa456bca30f0d1ef292c3e5be30e739fc1297906668a6", 0x56}, {&(0x7f00006c2000)="085b820bf270867410cd42b09002ec598e17ec95711801a48479635b6a0113a0c20a9a3477f351747025315f8568333a200ccd64b6b773113248b2183d356127b30cbc9a2b3ba4d3908dc79dc68912f98187366fc0d7da11c6decc9b1dfd06af4fd07d010397bef67852e61250ea481d9082196a83c6c0c917c7ea6656938cc0b4566aceef496e48ac16aee8e0f899f224863c075ea3529323d9538bbc72560c23da5b0fda526bd5e6b684a6facca9c6b5", 0xb1}], 0x2, 0x0, 0x0, 0x20004001}, 0x686}], 0x6, 0x8000) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00000f1000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x800000000000000}, 0x0) 2018/01/14 09:18:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x100, 0x100000000, 0x841, 0x4, 0x5000000000}) connect$ax25(r0, &(0x7f00006b9000-0x10)={0x3, {"b25cd2babcf009"}, 0xfffffffffffffbed}, 0x10) 2018/01/14 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b8c000-0x154)=@newsa={0xf8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e92000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e3000-0x4)=0x0) r4 = getpgrp(0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e30000-0x20)={@generic="639dba8ce5735bf72a00a0143c456906", @ifru_flags=0xe00}) sendmsg$nl_route(r1, &(0x7f0000d79000-0x38)={&(0x7f0000801000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00002c5000-0x10)={&(0x7f00001a9000)=@dellink={0x2c8, 0x11, 0x30, 0x6, 0x1, {0x0, 0x0, 0x0, r2, 0x51, 0x10100}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_PORT_SELF={0x278, 0x19, [@nested={0x15c, 0x25, [@generic="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", @typed={0x8, 0x36, @void=""}, @typed={0xc, 0x1, @fd=r0}, @generic="770246a9c48096520fd5c1892fe5eafbfcbbf5e9eaa466a4a4f5a1f3d3c207a0c9823f48b775d2b3e415aa9781be445cb3df2ee1e719f8cb7415f0", @typed={0xc, 0x30, @fd=r0}]}, @nested={0xe8, 0x8d, [@generic="9afd8e1009152b2925575a70f4e0ef8b8e8b58aae07921a4b06dddc7f9846c126bee3541592d6afc59d48162b2809f3cee1af1a3ab5430042e19547d7f924720a0052e36bbaee66076dcca7b558c63d03817db", @typed={0xc, 0x53, @pid=r3}, @generic="eb262c7667f49f3a90c478a56e162e59c276f28be7fd560b3924e6c97dbcf85aa465755b7ef8a99cd5f01d7298828e21275263c412ac9b9acc602a", @generic="c987dc9be411581e26cce49e2b5664263fcfa1199f0ca27ba6c275e8687280fbea10eaa1aba6e130648812dd0a30894317d26575937ccda49d32bc1f031403057dbbb844c1c872175a"]}, @generic="0d4931b5a764ed18b46cb128a78cc67d62fceadfc1", @typed={0xc, 0x27, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x5e, @pid=r4}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xc000}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4}, 0x44) 2018/01/14 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x3, 0x0, 0xf, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="56003a066c880072ce1d", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000bcc000)={0x3, 0x0, [{0x0, 0x6, 0x3, 0x3, 0x0, 0x0}, {0xc000000b, 0x6, 0x3, 0x7, 0x100, 0x0}, {0xf97fbcef185ce72b, 0x9, 0xf230, 0x2, 0xffffffffffffff7f, 0x0}]}) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) fallocate(r0, 0x1, 0x4, 0x100000001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000057b000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000acf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000daf000)={0x0, 0x6, 0x1c7, 0x75268180, 0x58f2, 0x80000000, 0x3, 0x1800000000, 0x1, 0xfffffffffffffffd, 0x10000, 0x9}) 2018/01/14 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000cde000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cdb000-0xb)='/dev/audio\x00', 0x20040, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006b3000)={0x210a, 0x1, 0x4, 0x3, 0x6, 0x9, 0x8001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/14 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe2(&(0x7f0000c5b000)={0x0, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb9000-0x8)={r0, r1}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000c81000-0x38)="0e30d35f3f35948e485afe934fe987f5ab2c550348ffee7084656f7642d68b3254c49839e870f6f3fc7424588065b167d1da669def495c5a", 0x38) 2018/01/14 09:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fb4000-0x2)={0x6, 0x3}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000963000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) 2018/01/14 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000063f000)={0x6, 0x9, 0xb9, 0x4, 0x3ef, 0xffff, 0x2, 0x1, 0x0, 0x20, 0x1000}, 0xb) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffe47, 0x800000020000000, &(0x7f00003c3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/14 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={0xffffffffffffffff, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/14 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea5000-0x9)='/dev/vcs\x00', 0x101202, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000072c000)={"9e96dce1b74f85e9214600e335f59f6185488d30ba281abcc45abcabe7e7412db55d2bb56d075ff3ffe46b6abfad82b80877e30b534963fe67209542a782ff98eb2e59626cd5b716ec80422e0cb33581a09d50ea346f6ba432adbff6588ff102058ba5ece357b19b4f4a24b08a39c599a4ebc474b7dcc42bc316f7b3bbc379a51f7f0af8564edce6809f1b6c967d6222d65e639ae46670d52de20c3d2cedf450b47c9608705a64f5a7c9f26205e0c093f13d4db253d88fbc98309a53f877e1e10c61532a9aff74df2a01ece3a780dbbc555b02393389e931b99095a1767913e06e4cbde875f77ce67597af79047b4368cf32691515bdaa9cb948451905e45b57f47195b42f1ab0c26120c3f95253b8bd217a0d7d2877b7b948acc2417ad951595d12f73e6f6568fe943c47844be0beae33950dce161f6d44101011fb91a8896be095639bea74429a137e71154700ba798faa7bd3e19b060ea808eaf1a55a899fadbf42b00f8d9e06f507cf5f996b0cb96ecb15190b8cdc04b58ea297684a4700258c97e4d13890d23f11f421a187228cd9b9bbf2114dad09a995c79820a4fbebb54d345a5cb647e8e821214104c735b8b7b2675aee431b5429a726174858d2dcf60274e5d5806a656ed1550b0be5e445c984f115c9fd0c89fc4935b9617b43db11e7c35a7c7d47e89fa4ac0cd14c13cfaa3cd02575f921b5f3ff0885328d5794dc7523aeaf2c1be7d4a72e4f13659ff636240a99761c7fe3f85b959c4fac4cd75a15387cef34c1074febcea8e90be55abe15397a56a503e418a2739e3e796ccb5c1f7b4583cb636f05fbe827cc6b615dd6470d9e222fb8428a8419998f55c059106c8c332367842855a9ec1fe745bb0ee83aeffdd9294a6260b1b2b647db99c2169a8183216a80dce821f96144eb034f770898ea2d3537f8f2d4549ca4a1200eba331b27c7c964998aecc3d34c55259b88053868cac85a7996a71779d1f6ca3a445d9e4bb2a0de6a9e4e57b0500df276c7bb762cc199ab2d7b658411cf858a04c5d37c4764a6e38c2817b5cb37c39e19397582a7c0ec5274caabe2d9f9c59cc84b41454180daeec87ee5610d65f32049d22a2776863fe8b3176efb26c6f447ac58894ea599eafca9e4e43f3d1c2b69a1335c4f6c05d9667b97e48c4522fdec53a77bfdae71d38c797bc71b771a82e13cfdc53591032e671db74a14ee0c27c256cf6bfb3db9d2f21a634e7d6bed4812e1d31de9b5abda21cdd418ea66f8389e1921e0795f624227de9fa836fe970589cc57236997a28eaf91ecf91c8a09cd56e4e5daa3835e70cf4b7663e99b9d5e1bafb93606fdc2ced80ca274dd692dd5f5d35acbb647f669ce4f816607b1e5ddaf39055976aad88fa493f941e5c0fb970e17035e9f4865526cea3f70872698f21163bd80c68e9511af8d22f0afd57032ae53"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ca5000)=""/212) poll(&(0x7f00008dd000)=[{r0, 0x0, 0x0}], 0x1, 0x0) write$tun(r0, &(0x7f0000d64000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfffffffffffffedd, @llc={0x0, 0x0, 'g', ""}}}}}}, 0x17) 2018/01/14 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d45000)=""/81, &(0x7f0000f3a000-0x4)=0x51) creat(&(0x7f0000784000-0x8)='./file0\x00', 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e49000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000046d000-0x4)=0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x5, 0x1, r1, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/14 09:18:01 executing program 1: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000903000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x100000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:18:01 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000012000)=@known='security.evm\x00') write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/14 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000e46000-0x9)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000078e000)={0x0, 0x0, 0x3, 0xfffffffffffffffa}, &(0x7f0000604000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={r3, 0x180000}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/14 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a6d000-0x8)='./file0\x00', 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/sequencer2\x00', 0x400, 0x0) syz_open_dev$adsp(&(0x7f00007f0000-0xb)='/dev/adsp#\x00', 0x0, 0x80) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de4000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000940000)=0x307b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) kexec_load(0x3f, 0x4, &(0x7f0000e4a000)=[{&(0x7f0000695000)="6c44d8231c6f561d61d96445a51d1d80b377a40c661563dd5160d7ff671e69da485f6c34e4e200b9cd4a9e81a9e43200198d5cdda61066d4c51c48380bc7e1e00d7f57d4164f5c7ef2535c6c4850db96cb2d0c697e623a9a952cbb4dab79cbde21bea45f33d5a99a340414222ee7bd8b2630700c863fb4c108e3a7240298b096015a49c4282335eb4be9fbc089663d85a7c33e6a6637272c5066d9c758b6f4ea1a2169045e650505d29ff9375fde5c175039fe5ffe27bf39b2913ff93ee01372d7b5f328bbd3aec5b2d674670ec9be85e9c15ee414af99daacd64dbaa100e217d69ed5114935d13c663507e753822f92d73b1812f389cbf09ff9d7752c0c7502d858276c4a4283be749762ecaee469beaf8cde5313eda9dd38313411e53037f1fb83cddcadf83595ca70849fce4e06441f0438bbb950e1ff0841efe049af0bcc1601fb703404c25b0b96995520b3eaa099bb3e28ece322d241eed0927812b6283b139583c651c7b6d22eb3134f5d2295808fa9c4b935eb9e08101dd070504004d2f62c99feb70d3f7148cce3eb679e63dc3a84e79260a50415ad17440f7872fccd50655b6fbe580c6fbf84a191faa9161015b70820b8ff4fa473720c0529f9665ecdb9a25e83ebcb660361ffc0f5b4858ab568fe77ac2a04b268d3ef57d54929215b3a5273ada12d964bfcb7aebc311d013b64920628d06dc266ba55a24af011923031492102ee22506bfc66f7bc4c04cf953c1fc4dae9bf01ed6a983e0015c72fc2b4ab21ccf592184fcbd546582668889da3a707833e3051c1d7c7fe44b7e9d63b470a8e5884235b019099c77d85ea76cd553902c8bafefea72436694cea57e572de5a98420083aba63475b0959269a0df1ffb99292e1817a92e1a32b8376af4edc48ea6b9efb9e9a791c7b5a35059912ed3d3aa658cd25bb980d7abcd47ace2330e9a37efde9758711a5f94ea0e3e29dab9e3bdaa58ee382a0d2f1a5dd8cad4b575ebddc9533453b996a1f3c3b41f97ced93fe11245f4af0e286498708cb6dfd4799021ac9875eeae285d55945bf0ed5fc6a0899ad9f2946f12556ea3a64c3f6b40c3f80c2ea20cbb9d1934ff62404b918f2f70e13ba0b48f643a470a2f23b9c3bef8f3739f9b9575547862fd86fe888da6c95abba7a169660a6cd62970fc075eafedddd9c0a56559a92b4a2ed68f25ef4d3a945949241d3377bca53d7f5d439e3a9f7c85862e966194d21ad30a99e3c3c5f247412038b4e0b71aa6e8878ded6dbccdf3cebff8899b48fc6839fc576f2ca87dde88b9f8fad887da76c06f665b8c9f08d76cc09769f50fa08b956ee167205cfa7e59c11f86280492714a134951bf5d7f3585612b1ceb3e5c8c3cf3585a7e7a2f21c9685b44718a06f134c78716c368d8f6ee52b63c7bf113cb36d368f063bc0cf0c7b1ad2305f238d5c791284152bb355fe2a649b21810a34f17b9b762f673607bf85bd3167fc8a3432d65c10d0434edb35cada1a4158f252ffc90b9d921c235a41d7752046964ab4eab26a85ac3e01a77fbe93dec651db929074771386bf1b516ad46820b20af4b763a3f69bf56386f3c827c998f19996e78f2414ff37fbdfe796544871c00fad2d32f9a3a5c986ee7be3dd4398880b5fe72cc510f2a9015c35032ff11ba606347402023d392b63737d662ac15f98b714f58fcabe534b0c6a1d0926bbf3f8e2c78ed75ed5353457af43d7edd6cc5ba9eb52704b4b42971baf7a8639e78d54b067014c4a7e7461e0c21e810825202d6383faa418d59b5ea96133d83c1ad70bc529de013e2b69cfffef3fbce5e091f3d648623e405bb02fa3678e0b8d0df73bf472b0127e28e6cd8e2502ace2caf8cac20bc66f84cfc90e7431500f8505cafcd792895bcb26f8d52b2e3e23d9366002dc6ba40aa9c130820636ab550ee7dadfebb8c5ccf5386dc782fe9c24450533ea939e34ad87a8afb4f86a95078233029f453e079a816fb13b278b0711901d9fc71795cd0592e23c80261c9a366de3e9f92ed8c27e2c9586eda7df29d10d7656a638cad7517af48c2e0f1cc901f86c9487147178cd75aee846e50422757c10121d361464bf80fd0161837c2355eb6924c7dd5459dae91a122e53eaec6685c27141d486eaa111c1614ee9ceaa9a2087d2a8ab0ae0019a7e8e655f26d7ffe1b2ba37f5dde324ff44ad6f8fa7c4dbceee43123cfd6d1362e577a607a6bfd41e3edcbb11bd468f47f3c0de607031a932a712017b311f02e7f63c0f8bf3a0452af8dd8a1e1455e6924a3d3495ea2aa93ebb66cf2659c81d1d3dd66c356c34c5c99a095bda20aa41686b57d4fd9abe21e1766d2064c7d10b09a888e2f3c3905fd1ac846b91983dc0a61ef1dd5e71dcee96b0642611cc708f70289e6a81dd8c48ca3caa4bd4b16936e5401c4609094a0e393e28519af02e7b5816f9efb4f2e4e0db916e2e2e0c00ace274e6e426ccaa86bdedd021ba63476e5326b6885fff6ff0a973e12027c4811efbebc3137a98ee1c57916887765898ecde4aecd4c26724d56b702099bda08abacffdb99acf6c300ebbd5ab9cff84b541fa2479051ec38fb2a29b49fd0d8f7da85eb57c8355823cf9bb9b938d1222f9910dcc65b1907f0139ce52d4758575d537e87344d560cfdbdc600204a2b3ec2584120c0a2d23d5971099d0af4d1798880878cd6d89c3c367b1c3b0d5fdde8a43186a4f38d5fa0047a0fcda412f2c2b3755dad2a70d1453d32555aca95bfe1af3f8f7aef42cfb9c95a624f6b33091b5d72a40a0aaa4a12d229b20a50c95f49a7e5e7f5307af44a52d8f037d18bbffcf9db623f7cbe24a49fa6723de20b36c35a6821c93b00e7f3dee3aa45db4e7b78778ea509fa6eca4ea35cdd4837d1ff8ea42adb472d96af2a469fb82ae37a1425dba03e15a78ebe19b692d41f007450b366e0059b834aeaef1e1ac1edde2e1b16434363f0b860c8132296b2bc7632741576a66c260d3c06e31e8b2bc3cdd6803fcc41b527f1b4f704b1921c1a0fb8f8075876fb676e8a3fc48bfbd8f1a39fa80971114c8cf6b89d4f8a1660edcf2dc4a74abfaede063652073a785f0a06be7ab25198b1c3b2da9562ba97a480eebbc504b3e2f4c06e23300b498fe1e3326b7705401964324d39a071645d4519bc5e98a59d2e458270cd010d5f2ec353a00e6b69edbe6c9d7280539f2c70f05609d7d83c0daa75ebceabfb5ea99dc03a839c24baa064ca11e611e704c1c84eb0873c6b43806e902fefa38ba3132f00a8ecf51c1522127fdd0c8d2643cb29329bb0fd29160d9022adb4a2ddec67c34beb02e25411bd3508530ac5b7b49789f99feffad44f8c2975ce583e60be132c2ef1ce78aebc276565295845e595c5e404424b453c0ace9a2564f43eda6a5207491f23ab9200b20475d7001a8103c477b932ab7298f35d91b3941c47a5d54ab440148d9f06bc82d0ab06a73b8e75d6d6311842d8e1aa4c6174771fcbe28576577dd2c847132258316a280dc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0x1000, 0x4, 0x7}, {&(0x7f0000a08000+0xf77)="e477bfc31558f08dbe76b766b02841156897ed6ac4d8182c0b20b171e12716e5293995bb92582fb6c5980ed565613ba0295b1e517fb56f6dd0f15e7b24908d41db8ccc963621e9cc4275aa91a0c62ad44d140610e034c68c20641e1a3b05c375afdd8e320f50c8a1f4c4cc4dcd5998454759f295c80398e8570a1cce36df4bcbc9a03c0075d70deb1b99521f66f32a276a698fa0eb99142f61", 0x99, 0xe73, 0xfffffffffffffffc}, {&(0x7f00008ad000)="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0x1000, 0x40, 0x6}, {&(0x7f00007f2000)="8096b4378ce415bc6b0a238336d42aa2cc6c0f282fcb052df3affd26fc129086efaaa991830bb580ebd6e8c3bcc1b39af34c62a3b8eaa8351c787e7f7f2196ba1dfe89b9790c8840127dc0ddd94da9e8e552d96a9d5b855720dcfee6171374141667e6a92de225509b4035288f89137427627d33dc42520f25ead5ab12894f9c086167bdccac54a7ae8863cdae22f0cad77159d948336efed4b9b73587113fc1a964a1bcf50996f6b04861d82aa840f57be25db9f098b7a55701c00a7f1499fcc5b277ba17e8bb7382389f727d5440198b7f36ab5a525cf1e420d712c2ac0ff4f85149043131cbab2beb6938b67dbb556b", 0xf1, 0x9, 0xffff}], 0x280000) r3 = syz_open_dev$mouse(&(0x7f000058e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x1010fd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000183000-0x8c)={0x5, 0x1ff, 0x6, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() semget$private(0x0, 0x0, 0x39) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000126000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f69000)=0xc) r7 = geteuid() getgroups(0x7, &(0x7f0000e45000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r3, &(0x7f00007ba000)={&(0x7f000008e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000379000-0x40)=[{&(0x7f0000747000-0x80)="177706c5ad986a2a05a0e2183749be9fcc2c0b28b141afdbf912b596c30b805b2280112ac25b78d6130e33ceb3a5ded85710e9755deb5024a79b460062776156169009b1d773aea363f85137003682852ac33473d1329f5a3410233ab74136080377e950fb71931f1e9293065bb003c4ad495c43850d9e1a04cb858ce3e1350e", 0x80}, {&(0x7f0000c55000-0x58)="f1911a6e683d87bb254086da28c6a47120faccf650eaf943982e19e071d8bf6516ef16d3f1e4be0a7e1ff4173cb1a58a37f04011086415431808bc4ce3ce135937bfbd595ecd738c3a160ed10dc18974271d48c93df4418e", 0x58}, {&(0x7f0000a6d000-0x1000)="d3560d6f17d935f77cf4dad616bd690b9d934cd46bfe81d4baf7f84a7dd6dca0a1bcc0850bf1a996b0b3153e8037d7bc0f24ea964bac1d44c36c163b5a7297401132e6c04f28cffb5224b38f3c7a9fb09202d51dd339740d1ba1e934f333462f72ca86434e1036bfa370ea82868c82003d5bce5767d3d54016dd23fabefb54a8808e86ee66483b8eb9b5bb33b71c954eec8eef80d9fcd18ae89c32081e24356a004da75f9c968dcd3aa923d52dffceeb67c6d215f66fa3acc1c44a5e4eb7ae8705d905af4226f4e339e2cb8eda46357520bf5487737b4368279595b174b9b0759a16812aecb43661e47af580d996b280be5db591d59b402b944d03d7d3d05a478f39e1bacb89ed331c83088f6f731fdf34547202476e0d3a88c15688ed7dd525df67de62c59d7807df8bc4468886c5cd96e3ae7346cc07e197c5dbd4da92667ad77304ca676cb2bd6a3a3a0c0aaf97c8b247589b045cf1af5566a225586530a8a1cacc5a6e6eb97cbe5ac838becf62a5c646aaa678dc68e0fbfaf001fa8d522f99a886d3f849eb0c8ad47cef27c92306e9306980001bdefe9a3a10deb4c84657a96564028e0dca8530c7748918089a935550714efae396f0449b00396637b1a55e156a350d47a6a3e2444a7521832a7fb9a4343abf6561ac2570eacf05c49630e7b4de731907829e182a5a42fad0fc3582383185f5714119421989ce5551731bd9b0eecf003dd8c8e6ba8e8ab2fb97feb8af33aeb01b74e777b5b12270e14cdf444b4389d63953cb4406e14b9f292f7bb016571f74ce018e4bf89380936c55d926cda36ccca4997b6ed2dceaa5e754efefff914d94a460f44b8c5a6213edec6a1ec0b670743a546da42f3cb8e2c171cd3ced9f3759ef427474b7a5450f9a6f046186cbb5972273189311397039d2496154833ed27f168eaf78a110d762be0a3539d0f0b9a9d01731234dc94c585379d95a7f82373c021ae6261afb67bd5f380c5edb93c05f30a23a602f1e87c6e838ee012d6dd108e288bc81063f0870762bab0d40939b82faf41a61e1a4a2eb9a1283bfd634b870eb926a3a4a337867303afd822a97cd1b833f7cc365efb7ce243cdae2abc5e43fa3ea9a8c3119dc4260839cd7be5e75d4a5ffaec943438c68a5566d9e99d2b70519a17a61d9b755044f9ec992314143d3aa2fe50841786c1746ed1436dc5f78070cd02ec872aab0baff2ee428d1b95dd781d87c77531ccad633cc20bf91c3fedf8174dc2ffab72a36b8e750341a5064d5d1f721ff38fe2ecbd46805e70ffa12819f030bde6fe51302a04c21d5584da63e32d3f8e9b3ae1a87f987bd7c926bf5169a7f6d97c57322b188fc1aa426daf1a5f67fd940ef53ba371f04fe5208810b9dc7119e35503118141917d1968700661bf4ef1391fdf566d1947c15db77c094b660f88e5471bf586b32f2bce823d9c2c53a70c231afd44b8101c3904df47892b1b2738317c49f55ee7fca9bef4ce0d22ce547ccdfd6a63b606cdf3d410cf81edb3551251eb4124950ffd63d217d0decbe87b8baa5bb1cb22601852102c4b637b515c372ff920fcebd8a61c6c424ab5fb6e0d5b7e956fc5cab52fee7945b7f6a794c68503129758cab2312116b031a9937324db9e210455753653497678c39c433d65f431a92b9919a21ad8fd38b7cc6b61b1a72ddbb598afb578f3b2067a6e24a9f261e854416c1077464a67d3203df306a07239dd47e56e322563808435e33e1e86af390e5346254a62366851ebe192d11e0a4af6ec16bea5e7b6b54d559807ca9a368b5a1d55725dcc9b6e6cc306a65ce911bdc1ebe18ace40b4c3c6a5b16c5e02097dd2d1791abb90d226ce1b4d8c354ecd4b2364b663d266dcbc85c1de9b5b5a2c8d31ede17b18c18ed7dd5a77a18d050b306c356fee46382951455367dd851f2f305d83483e361fe084b9992d2baf49187d7ef49ddf2fa6443728909eb02a07b61e902333fbd2fefd6a6f3d1540f78fa329375b5de320291b1ab3eba20b3d9adae939a6649a7f22fc7c8a9d00d6e62bc688492ffd1d78835e46b320483d3874ae3e4886b148a293bb70cdac47e63231b9e72a20eedf4d49424384030e261a546371e55feb40eca738b5358a83305d80a692b8e140036bdac0b757f303fb8311cbf139481c40b367f50c4a27b98b24fa28d1c63bc5d51ad99454851c14604e53b29e150406fa0a8feaf73165b010c44b9618630e74eb1b0b8602aeeed51a0d4f22224e44e607f55f80453c9c238dda5c934c6c885b0ab2ea2f4643e6a5edb105fa525c51bc130d6206ab9ee18fbb8481324a2d924b585a7f14cfcc42c43842e78a94b7645375dbc96538f525c36d1496d5a388f3d94ab9c6c31e29e11ad8a619e19e7a5be05dd0840b22fb82a79a76b93526aaf4d8d4b2c13318b7fe0852332d4bcfa9460bd5b384ff9091791ba64a93e333ae1e417668811cf138b443dcacc734dc7e72eba1007e5002753da6815ae5e294863ac521a4362db178c1ddb0a641c24fce520af21e44c7f97f146e75bd3a3fa7b6d1f7c1b9a72a0b76a84c637d86e27d13225c3d1b65317784b31f1b10c09d8fd5fa62492f7e106f3d1493ce977384a47bb923cf5d5163d7fe8071b628178a190e54f38bffbc04ddaac493fe1800d7ed59b20ab8d75e488c095a8cf2c6d2c3cc3e3dec8a53c225cd51404dedcd9e0f052b96bcf6f92c95e2db09cef9771022bdf97dd835eca885fb0ad3b11eb7312407817a7ef20c48aea068919297eda14a4dc3ea4a2685f9e5408653603ca9a5e982a9f3330ee49345fcb1d529b7ab4b9acab437253b8bf7cc1831202935bdf0a27366e20a146555eb7c3e5df53b6c4ff07c27dc661bca1b9903fe2738d41c35df1c4aead5344490a2b84e79a8b3ec6cda1b6fbb6f73757c8b7b19b751a6ea6b78882e681aaa657527f7a7ce8e8e95377e0c9e01f1a9766da8b58a92e9296f743272dfc13b5ef0682345f9b054e15f3e164d95bbbc9f9a1e08cbdb028c04d7f418c3612aa5a6f3f4c85ef5545fc8f830d2ae291f8715826ba2cd981dcacb468960d8c04537e70a4eb967231151123953a66213a081d8027f3f34c1b023cc48a93270f2ef75cd856cfdb2872e519b6b4a8d809fec7531dc3b8ef2971e8f53add7f3a6af8ffd47989ca58432161ee4cdebe01724f55b8d8e0953123f760d7c9f25e0423f07bcf104e130c14df49d3ddc93943b77402cc3eb3874156d49269b554dee6ad8182a36afc54e9486a5b1bf8d515c8a1123bf880587a95ab656dbdbe1383c73517b812308650d1ce4355d9c3addaf26a66fee832b827660abeb9b3b55ca03ec8f89b30227d6601de32124441f5218b8ada4e2df851e199c17c7610b33217dd49f90addad4521787e03978494f179bcf9558fc5f4e1df04f0741b7cd5fdabdf5c0855ca28ab3e33780b738db9bd41936c3328e57551abde68bc6eff885be08122b376fdf2966473db543665be3c2c240d5e66b75799a4a98872b2c799c4337d7429a954c8024b7884d14015626719431d48c1a5109ce59f6d47003dc82ccf10badd1fc44ba13ec3e2c0e7f848cc1e3d9b0074da9a99aec3b950f03447ef09b25a5f632391c89d8dcb6ffd1044caf8bb255124eb0209515d4f7f6d26b5576e4068d4432a41b5b745b3fd00e77278bf2e0ba86b70d1ad48d3e4d1d7b1b8ced410608b08453e916fea4bea126f77b56363bb8e5957d2dc0da6e351c054079fe6e53a382e9376027c66815b08b5d780d3ced900f1413476fdd213f31e062a4b79fba37aff361c47605a80d85d04d04cde75c07c22ed30023796dca69e0a85fce56f9080e817ebf8860b7a6d0b84f269bfb9dcdd7d709ed3232223041484e5ffc96236b7b9d6f6a31e93ffcd6e414ba7ee150f6d9b017b832e25fa617ef57ef874a64770c7314afc3258d0835923d30293f04ac3fa9feb3f948bdfe4fdab83dcf32d6b935d4c316974d7369f69a7e9efc813b022b281e649b8c7feb36438eec40462b324259d74cc61947eb06eb9047358e08fbd8d1b0ad7e6db3d14d4c9dad07ce31f87777cbfe5b95cb32da5b47af2118c84635846f8c5d3c6bede54c8c3569c10e53e31c45427c556103f6cb9291d6888f77630aeebf19827cbee19c7c85a4809e5911222c88547cc1569cde1b3043ee462a16232ee44ad6b19398b1361708aa76d5bad456a970415c9efebe0ffa6886f49deade069cd914788f17ebfb6094709b3e6bb2bb6bf4ba126bb88a9755fbbc2b8c57dadb8d6a70f081a4a443ef7864b1d6537c3adbab6a7306dee37b3bf8ce1d970563c83f5da9a143f82e17fb383b5a4c1c0ed3650b270df154abbe7af00008cd24bb5e6d513fc49e866036c1c6d3c3c5a767a8331c23c983fc8c69f080721ab74ca36395a6ccedc7fee36e5d38413beae81d9bc499bc89b240c1d95f80d18e3936112156da872ada362eca484a56bebe886e90f96539e35bcee9992bc11c161092a34cda68414d57d662211975dd05d3aa07263a2374b25cbd68b3f888853b25102e4cf11592c9dec1a86af88159e6f6be7a0c45e2ef9562ca903c8c5d44635c7b27f21783de8678a43f280e68bc2a8777124e3e53412a390a6553f8ad82009a428f0a1b3925e9544c2b3f5ef5b5e3db7fb99f5193128e7661f1a901d6c47c8405367c5e550934ece787334982e1c62c18842350a00550820c3744b3e6d609321315fc05972d675f49930bab11237b845a94258056912cab829b2aa5b317da9d85cf2fdb257bc9d173547bf14ae4e9272a614326cb23d5135a2c13979c4cfd6b94e6d1850d47aad98cf90fa892679ac41e0927c8a44df11174b4bdc6c97558d9d696d32c75d51529af4dd5d961fc5e687a79f012e3b03c544376b966978ed8eea55aa4a497d755ffa95b15bbc6ba8da29cdc2c9896e0c5942a19578c1159a01c7b2df659724edd7abf46d5964d6b984678b07a7e6ce4d27d4446c0fe86e8338d8265d167c0dff01bc586eaf8794bdb21cc7f175e97fa8c8622675b733d3bd00a0eaeadda2844b617379818b1ac4daa27585befecafb1a8239ae7719bc0878fb0fa2f10fc651884686df7a7e934820474e4ce81e0bfb9891fd9d0f8f7673cafd35f361180014712d15fc68a931a64fe3e09b09acb359872a8c4fe8064bf588bfe8af2a0a0d06c77cd3172174bc2f689097a684bdcbc1b490f853b73ffa8ab24cf7f6c6678f868ec8781ab8684aa8d4b00417ed9ff404f6911b6194e564b7ca39b0bde1f96dfd1782b37a1d3e1a7d379c0fc412f3e51218996c172ba969d54f3c3c3be32f72fb1bb0bb2f45191d2c008288b0c176b8355aa9c644862a6a2638c3ae9c59ad2bfba4cb8ef655046db9cbbdd84b89ff4dc732cbd84797f638db460fb5009702cf151d95e2e9d6feccd14228e740ae490c9cdb770b7742465f61f9a155f5a6363bb262a5c52b2e5da57fb0f06d3486d744d9f519ecdb1f0456b351c56f3fed9bb16a90dd53b093feead4b082f9cfe87a4a28fcd84d2f8c8515786e8f364861effd47a756a20083803567574a472ae4340b620fe73f486360e21dc289c2f667de30a136a82a280e68513242f7f5394eccd0a25146f22ac4139ac751ac0cf7159ff6b1a20ec66220a894b34a3ce0c5ef4dabaa4e4d2574b39603e954f0ea7ddd62c860bfb169fd11b4d0e281901cceb86d74520d32fc070cb2b173ba9eecf5e389d40a87f59ea3a21c492f0cbf6a4d9d87e92ec0e802f98cbe7d5a47b6138395d37dc2272c6089a35462e1b670dc77c92070db6f", 0x1000}, {&(0x7f0000c8e000-0x14)="67d30adac7a6456df973866c79d1a71c19e5612d", 0x14}], 0x4, &(0x7f0000036000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x70, 0x10}, 0x4000000) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f00006db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e94000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e81000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) fchdir(r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000bd000-0x14)={0x2, 0x8, 0x4, 0x6, 0x37}) lstat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:18:01 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000f13000-0xc)='/dev/amidi#\x00', 0x7fff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b63000)={0x1f, 0x20, 0x0, r1, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000001000-0x8e)=""/142, &(0x7f0000001000)=0x8e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)='ppp1wlan0]ppp1GPLtrusted\'wlan0cgroup]keyringkeyring(\x00', &(0x7f0000002000-0xc)='/dev/amidi#\x00', &(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000001000-0xe)='}.bdevselinux\x00'], &(0x7f0000002000-0x48)=[&(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000002000-0xc)='/dev/amidi#\x00', &(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000001000-0x9)='^S:bdev/\x00', &(0x7f0000000000)='/dev/amidi#\x00', &(0x7f0000002000-0xc)='/dev/amidi#\x00', &(0x7f0000001000)="db00", &(0x7f0000002000-0x15)='bdevem1vboxnet1*/#]]\x00']) getpeername$unix(r2, &(0x7f0000fe2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0xcd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) shmget$private(0x0, 0x2000, 0x78000140, &(0x7f000084f000/0x2000)=nil) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000068000)={0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000678000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000062f000-0x4)=0x1) mq_timedsend(r0, &(0x7f0000eba000-0x1)="f9", 0x1, 0xfffffffffffffffb, &(0x7f0000594000-0x10)={0x0, 0x0}) 2018/01/14 09:18:01 executing program 0: mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f00003a6000-0x18)=[&(0x7f0000063000/0x4000)=nil, &(0x7f00002db000/0x4000)=nil, &(0x7f000053f000/0x3000)=nil], 0x0, &(0x7f0000548000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) sysinfo(&(0x7f0000b0e000-0xc9)=""/201) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000d30000-0x90)=[{&(0x7f0000b85000-0xa7)="f2", 0x1}], 0x1, &(0x7f0000f59000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f86000)=[{{&(0x7f000030a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000027a000-0x28)=[{&(0x7f00003d1000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000abe000-0xff)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000692000+0x292)={0x0, 0x0}) 2018/01/14 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0xfffffffffdfffffe, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004a2000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) connect(r0, &(0x7f000032f000-0x10)=@ax25={0x3, {"e94cc1052044f1"}, 0x800}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000751000)={0x0, 0xd8, "ea6de170b8a3c0d472dd935c2f5a5ad00566263f801246757704d1e6ebd369ec6206feb48cd521e9f66b2b2d2cf379c6b217b35acf8ffd79f15db72b1b45692a6547f62eb58e93c4aee9e3dd0e4ac8907141cc2f01341d4f8c7ea0c5d386dc9714586b8cb5f2a32aabffe786209b49cd7d9c4a5ebe930d2bc8b800cc96d9a88e57f9ab3a79e5c3fc2b95ce37589fd69ba7b8816be2ad65bedc6b69c2b119fe4ed36306ce66c7554cb858af97d3c273d097a11e20bc097e498c96ae00e4ac9103be86319d10a8e6d66356793ff00a9e77b73bc18cb1021eea"}, &(0x7f000067f000)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000150000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffeffff, 0x7, 0x4, 0x1, 0x2, 0x5, 0x4911, 0x3, 0x8, 0x10000, 0x7fffffff, 0x6, 0x8001, 0x1f, 0x7f]}, &(0x7f00003a1000)=0x108) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/14 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x0}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004b7000)={{0x28, 0x1c49a000, 0x65, 0x1, 0x5, 0x4}, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2018/01/14 09:18:01 executing program 2: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b62000)='/dev/sg#\x00', 0x8, 0x4000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0xa31, 0x7, 0xb, 0x1, "48ee8c6ec9e9ee03af1c925e661daf429f8061ab64ec9f2fdffcbbe84d9b233d9595356bb5f7a6f2a3c5193f40cdb9f27c83849694cb4fe4fc9ea6329dead7d7", "c5ff6f6ce425199b4a182399111294311479711b2096c9754ba74342e178da62", [0xffffffffffffffc0, 0x40], 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) pipe2(&(0x7f0000986000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004ef000)=0x7ff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a39000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', r4, &(0x7f00009c0000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000066a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000-0x9)='/dev/kvm\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000e53000)='/dev/admmidi#\x00', 0xdeec, 0x80400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009bc000-0x20)={@generic="7de0079b39221e94098fb04902b9d8e2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000099c000-0x9)='/dev/sg#\x00', 0xffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f0000b67000)=@known='security.capability\x00') [ 72.637505] audit: type=1326 audit(1515921481.150:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/01/14 09:18:01 executing program 7: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e3000)={0x0, 0x0}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00008e3000)={0x0, 0x0}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0xc) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e4000-0xb)='/dev/mixer\x00', 0x210002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x400000000041, &(0x7f00001cf000-0x28)="958e392937a186c6306a3615593baa57ff00020600000000079ab4d5ed5cff03000000250000ffff", 0x28) [ 72.674967] audit: type=1326 audit(1515921481.177:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086f000)='/proc/self/net/pfkey\x00', 0x400900, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000026f000-0x27)={0x0, 0x59, "61365b9788ec5509b622db8324f6ce6b5c6ab265c24e4c7faadf5b2c5258a0c67ab35670dcd159ae7db24af98f8da6f40b86324d44ad43f29680e0ac7aab919725f3078d5557eaf9d5a3963ad3603ef36b6203b9fd6190eb09"}, &(0x7f00002ed000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe2000-0x20)={0x3ff, 0xffffffff00000000, 0x8001, 0x54f, 0x3, 0x2eab, 0x0, 0x80000001, r1}, 0x20) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/14 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ff6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0xc78596e9e3bb7f56) connect$inet(r0, &(0x7f000024a000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.798678] audit: type=1326 audit(1515921481.180:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 72.825586] audit: type=1326 audit(1515921481.180:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 72.859664] audit: type=1326 audit(1515921481.180:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 72.884427] audit: type=1326 audit(1515921481.181:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 72.909183] audit: type=1326 audit(1515921481.181:737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c5c000)=0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000b4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2b}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/14 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000444000)='./file0\x00', 0x100, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fef000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000064b000-0x3d)="496f05e69ce09fc4a29034191082fe026f2b233bcf9504f2adc3a1109c814f857095f42bd1f8929306d7dd2048d2789228fe213b3d1937d1f7dfe1cfdd") r2 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005a000)=0x0) socketpair(0x8, 0x5, 0x5, &(0x7f00004a4000-0x8)={0x0, 0x0}) write(r2, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/14 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000187000)='./file0\x00', &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000868000-0xe)='net/dev_mcast\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005eb000-0x1)={0x8000}, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a2000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/14 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00009a0000-0xa)='net/arp\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000a30000)=0x0, 0x800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000a31000-0x8)={0xfff, 0x3}) readv(r1, &(0x7f000044f000)=[], 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000089c000-0x4)=0x0) r5 = semget$private(0x0, 0x7, 0x10) fstat(r3, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00002fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() lstat(&(0x7f0000aee000)='./file0\x00', &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f000093a000-0x58)={{0x400, r6, r7, r8, r9, 0x140, 0xd46b, 0x0, 0x0, 0x0}, 0x3f, 0x4, 0x7fffffff, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00002e3000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b7000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ppoll(&(0x7f0000b81000)=[{r2, 0x22, 0x0}, {r4, 0x2401, 0x0}, {r4, 0x2, 0x0}], 0x3, &(0x7f000043f000)={r10, r11+10000000}, &(0x7f000026e000)={0xffffffffffffffff}, 0x8) renameat(r2, &(0x7f0000265000)='./file0\x00', r1, &(0x7f0000cbd000)='./file0\x00') 2018/01/14 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b38000-0x4)=0xc) sched_getattr(r0, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f0000a95000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000cbb000-0x10)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005be000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a5f000)={0x0, @in6={{0xa, 0x2, 0x46edb4d2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x48}, &(0x7f0000ea5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000046b000)={r2, 0x5, 0x10}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000e5e000)='/dev/admmidi#\x00', 0x80, 0x400) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d70000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x1, 0x5, 0x0, 0xe1}, 0xa0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00009c7000)={{0xa, 0x1, 0x64, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x3ff, [0x2, 0x8, 0x2, 0x80, 0x20, 0x10001, 0x1, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000626000)={0x0}, &(0x7f0000c43000-0x4)=0x4) 2018/01/14 09:18:01 executing program 5: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x400045b5, &(0x7f0000824000-0xd7)="") mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 09:18:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x800, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/14 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000670000)="c182f1033f2917f2eeb1b5f5d1bb5af6", 0x10) sendto$inet(r0, &(0x7f0000103000-0xd)="2342690687441f0247bb4c098a", 0xd, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf8000-0x8)={0x0, 0x7}, &(0x7f00005a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001aa000-0x10)={r2, 0x200, 0x8, 0x10000}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000cd6000-0x4)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c2000)=0x0, 0x4) [ 72.933731] audit: type=1326 audit(1515921481.181:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 72.958346] audit: type=1326 audit(1515921481.183:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10465 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 73.007735] WARNING: CPU: 1 PID: 10524 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 73.016965] Kernel panic - not syncing: panic_on_warn set ... [ 73.016965] [ 73.024335] CPU: 1 PID: 10524 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #261 [ 73.031706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.041066] Call Trace: [ 73.043647] dump_stack+0x194/0x257 [ 73.047258] ? arch_local_irq_restore+0x53/0x53 [ 73.051913] ? vsnprintf+0x1ed/0x1900 [ 73.055704] panic+0x1e4/0x41c [ 73.058878] ? refcount_error_report+0x214/0x214 [ 73.063618] ? show_regs_print_info+0x18/0x18 [ 73.068110] ? __warn+0x1c1/0x200 [ 73.071552] ? snd_interval_mulkdiv+0x5a9/0x650 [ 73.076202] __warn+0x1dc/0x200 [ 73.079463] ? snd_interval_mulkdiv+0x5a9/0x650 [ 73.084117] report_bug+0x211/0x2d0 [ 73.087737] fixup_bug.part.11+0x37/0x80 [ 73.091789] do_error_trap+0x2d7/0x3e0 [ 73.095664] ? math_error+0x400/0x400 [ 73.099447] ? perf_trace_lock+0xd6/0x900 [ 73.103572] ? perf_trace_lock_acquire+0xe3/0x980 [ 73.108404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.113263] do_invalid_op+0x1b/0x20 [ 73.116952] invalid_op+0x22/0x40 [ 73.120382] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 73.125631] RSP: 0018:ffff8801a9637478 EFLAGS: 00010216 [ 73.130979] RAX: 0000000000010000 RBX: ffff8801a9637500 RCX: ffffffff841f22d9 [ 73.138227] RDX: 00000000000001cb RSI: ffffc900020ba000 RDI: 00000000000f4240 [ 73.145471] RBP: ffff8801a96374c0 R08: 00000000ffffffff R09: ffffed003a83295b [ 73.152724] R10: 0000000000000013 R11: ffffed003a83295a R12: ffff8801d4194ab0 [ 73.159968] R13: ffff8801d4194aa4 R14: ffff8801d4194ab8 R15: ffff8801d4194aac [ 73.167236] ? snd_interval_mulkdiv+0x5a9/0x650 [ 73.171892] ? snd_interval_mulkdiv+0x5a9/0x650 [ 73.176537] ? perf_trace_lock+0xd6/0x900 [ 73.180674] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 73.185319] ? trace_event_raw_event_lock+0x340/0x340 [ 73.190490] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 73.195401] ? __is_insn_slot_addr+0x1fc/0x330 [ 73.199974] ? check_noncircular+0x20/0x20 [ 73.204187] ? lock_downgrade+0x980/0x980 [ 73.208322] constrain_params_by_rules+0x625/0x11b0 [ 73.213419] ? __lock_acquire+0x664/0x3e00 [ 73.217663] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 73.222830] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.227994] ? lock_downgrade+0x980/0x980 [ 73.232128] ? lock_release+0xa40/0xa40 [ 73.236093] ? is_bpf_text_address+0xa4/0x120 [ 73.240586] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 73.245670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.250683] ? perf_trace_lock+0xd6/0x900 [ 73.254808] ? perf_trace_lock_acquire+0xe3/0x980 [ 73.259641] ? depot_save_stack+0x3b5/0x490 [ 73.263961] ? trace_event_raw_event_lock+0x340/0x340 [ 73.269234] ? do_vfs_ioctl+0x1b1/0x1520 [ 73.273270] ? SyS_ioctl+0x8f/0xc0 [ 73.276788] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 73.281703] ? snd_interval_refine+0x362/0x5d0 [ 73.286271] snd_pcm_hw_refine+0x818/0x1070 [ 73.290589] ? constrain_params_by_rules+0x11b0/0x11b0 [ 73.295858] ? __might_fault+0x110/0x1d0 [ 73.299900] ? lock_downgrade+0x980/0x980 [ 73.304035] ? lock_release+0xa40/0xa40 [ 73.307993] ? __check_object_size+0x25d/0x4f0 [ 73.312577] ? __might_sleep+0x95/0x190 [ 73.316543] ? kasan_check_write+0x14/0x20 [ 73.320757] ? memcpy+0x45/0x50 [ 73.324033] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 73.328609] ? snd_pcm_status_user+0x1b0/0x1b0 [ 73.333175] ? lock_release+0xa40/0xa40 [ 73.337133] ? __lock_is_held+0xb6/0x140 [ 73.341215] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.347092] ? rcu_note_context_switch+0x710/0x710 [ 73.352008] snd_pcm_ioctl+0x81/0xb0 [ 73.355710] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 73.360530] do_vfs_ioctl+0x1b1/0x1520 [ 73.364394] ? _cond_resched+0x14/0x30 [ 73.368269] ? ioctl_preallocate+0x2b0/0x2b0 [ 73.372667] ? selinux_capable+0x40/0x40 [ 73.376724] ? syscall_return_slowpath+0x2ad/0x550 [ 73.381657] ? security_file_ioctl+0x89/0xb0 [ 73.386050] SyS_ioctl+0x8f/0xc0 [ 73.389411] entry_SYSCALL_64_fastpath+0x23/0x9a [ 73.394146] RIP: 0033:0x452cf9 [ 73.397312] RSP: 002b:00007fe5914cdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 73.405007] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 73.412268] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000014 [ 73.420282] RBP: 0000000000000231 R08: 0000000000000000 R09: 0000000000000000 [ 73.427531] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1538 [ 73.434779] R13: 00000000ffffffff R14: 00007fe5914ce6d4 R15: 0000000000000000 [ 73.443257] Dumping ftrace buffer: [ 73.446875] (ftrace buffer empty) [ 73.450560] Kernel Offset: disabled [ 73.454163] Rebooting in 86400 seconds..