ee43a76206a115c51338e1565fa476c91502", 0x1000}], 0x4, 0x0, 0x0, 0x800}, 0x80) 2018/02/10 22:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f00000b3000)=[], 0x0, 0x2020, &(0x7f0000507000)={0x0, 0x989680}) 2018/02/10 22:51:26 executing program 5: 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) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x5)='eth1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000013e000)='user\x00', &(0x7f0000e3b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000099d000)="5131b8aa70cfa26c5524b66d8ffe9a7516e40fdaab3a6c9a8f1304eae04dafa386fc6b11db94b9d562f819bea5b3b13fe125bd6dc8e06b7c394a4e52069cb1378c8e2e97db6553c870170cf27fb020b1e94e259ae68cb6d04781ed27445e2b2d14c578166595e40f13dfca0da366b99986607b6fce3a727b1ce548acc24dd212dc9019f55d0e2d2cf76301b9cac63fe7234bca9d6175dc668184457816249e18a25ea6c999a9d43ebf8d0f79eb76288ffe5a629f3e3f536f4e60b7837bea5f7a4d896c9621191d6025", 0xc9, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00006a9000-0x40)=[{&(0x7f0000137000)="f7c8534773da86b62b90094ed92b3e8d8d840595d6dcf2831991f2ba5730ffba3f23ddca3010f4575ae8d4e57a233b705563a65f533cb9cdbeaf46033c15b7c1f74384032bd7648509f53aa0b7722f128c96c1206ab88301b159f2ddc6b4119df212914103be648dfde8ae5dc2f853ed3c6427e2e68beb18fd1028fcb479ee71512d6174ded9e414f610cbe6ac1f646508bbd6446fed376a069b1c978479f35694030f0234", 0xa5}, {&(0x7f00008f8000)="0c358c5751f1fc7e2daa21da8d8afa90961fc3b1798826b0b0055742e0cdf395f54719868c1823d98f8b48dae6adc0288e779396ee32ca96e845434e25e8bbf39de9a42598292fe9c848d6dbafc7e8cc57acd5c1d5dac5c4ab5fcc59959f9a79432f57a521f77ec0e7eae236cc75e826eabf7ded756cd9fe6e62851e8f7078cb56b06ab368bcda29bde5ae33821d02f5a9ee4a3fa2146f419b666bc331b92cdb6063c86003de3abb4117b20f727088d082c244c7d7ece73e659a8829ec2845726ab2005bd8da1950ee9ea550213ddf3d9a5e668df8ff8daaff769de01029c3", 0xdf}, {&(0x7f0000001000-0xee)="2dc813ed4bb29503011cbcf0e3aefdc4dab655954c801225a41cc69e18bd619cc39a825038ad8d2aa0e245041f26b977984c833222b210be19899365a4da35a305e4182332ea77467ea1692ba3e5ae52055e6242f0ce273e29869782fca8bad3dd1014827da50ba8410ffa3cf27363449c255f2b4356b47f01416a111acde7d8cd41029c049d25927a71f848530224ff85abcadc7855f559fb1a1c3de7ecb83b2ed6d12a60f937b32a330c133dec29945c810c440f7b9a3b666cf3e31051af589fd393ea1a392a870f1e68225454462b05faa68e03b5f138c59e00911f5bed82546470edd43c767aac05b9382dc2", 0xee}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x4, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ee000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b55000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005c0000)={@common='lo\x00', r3}) getgroups(0x1, &(0x7f00001e9000)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d99000)='..', 0xfffffffffffffffe, 0x0, r4, 0x0, 0x2002000) 2018/02/10 22:51:26 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, 0xda5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e40000-0x8)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b00000), &(0x7f0000157000)=0xc) r1 = socket$inet(0x2, 0x3, 0x40) getresgid(&(0x7f0000732000)=0x0, &(0x7f0000836000-0x4), &(0x7f0000aee000-0x4)) r3 = getgid() stat(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00001fb000-0xc)=[r2, r3, r4]) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {0xff}, {}, 0x21, 0x0, 0x24}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x8, 'NFQUEUE\x00', 0x2, {0x7, 0x1000, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:51:26 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000b6f000)) syz_open_dev$adsp(&(0x7f000072e000)='/dev/adsp#\x00', 0x1ff, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) 2018/02/10 22:51:26 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000f88000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ef63970b23be", [], {@canfd={0xd, {{0x3, 0x5, 0x5, 0x9}, 0x22, 0x1, 0x0, 0x0, "5d2f6b99d509fdc48ad32a20d4d06fbb68dc8dc8c61950bb66ae3a2beab83285c62aa8566dad93feb38852810b9dac2f5bc24d1cfe6a3e0fe62b72108596c231"}}}}, &(0x7f0000f89000-0x18)={0x1, 0x4, [0x907, 0x76d, 0xc79, 0xb65]}) 2018/02/10 22:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000094a000-0xb)='/dev/mixer\x00', 0x600002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000035d000-0x8)={0x0, 0x5}, &(0x7f0000484000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000779000)={r2, 0x4, 0x800, 0x2, 0xe3, 0x100}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000534000)={0x1, &(0x7f0000529000)=[{0x1, 0x1, 0x0, 0xfffffffffffffffb}]}, 0xffbd) 2018/02/10 22:51:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000157000)=@ax25={0x3, {"042b52b2550c71"}, 0xffffffffffffffff}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000d96000-0x7d)="2c10fd45b894084065c50265829520bd1933ba98e783bb77e2d6698018e2838a5b826e63702d205d9c2032c4da4ce322ae3c690a8792bb8df8024b8d11a09808248f2a13addf830725d2e8f66d322427a185d7f598a0f26d29eb6981a1be708b571f5df7101cac8f119d2d6a56177fb0efac8b19e1c1be9569fcbee00f", 0x7d}, {&(0x7f0000000000)="48e49e87e499dd6baad98ae53d1078ba46b13f414fcbc2c76aa96383e9b6eb1c2dc04b00b792fbfc1dc5be6778ebec89b7019d336e3a76f1ad47655d46403880d3d8d21657b99f283d333e36e124b6", 0x4f}, {&(0x7f0000001000-0x78)="0c845a224e4e6f90aa344f0e5f0a7afb89a8bbabb9dbb995caf91eef86383a3bbcfbc0b7b2f2997bd1bb5628b6fea9511453212574311431c9646ec0dcd235ff91b9b4e631b90374231bf4928b9c3ab08216a248d3c557a486746dc5ba7bd8a8b4334f534ed8ca7fec2e729edde2501e583eb67e2a859a02", 0x78}, {&(0x7f0000001000-0x3e)="784ca8ff06bd413b8dc15a3a20d11bc1c7364aef744f20f2d7c8283d251bbb212e7f59a0bffb8f7054cfb7260cefb488224bdf5e57c7b8f68d65945e659a", 0x3e}], 0x4, &(0x7f0000990000-0xc0)=[{0xc0, 0x29, 0x100000001, "36e177b5cdf6d96b22e38d51dc0a351ca998146300494fca1d1a7372eaf8cbad96804de07deee9c7486b2295f73312b96d7d8b929063ae4d339db6a3f72e8965be44fef986751f0460b0ee09407309dc855dd4146ad8c86d47c825ec59c7d28a2b357d7d7fef9f653ffd124b718f819649e728077f5207a5e949ba4fe6593c80cd350f266a0c4e140a71c0fc00c18e4304fae3d6284f8dc781b331ee875edfe5c390588f36146bdcceceab3e"}], 0xc0, 0x20000040}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f0000aca000)=@random={'trusted.', '\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/rtc\x00', 0x8080, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000811000-0x8)) 2018/02/10 22:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syncfs(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8b000)='/dev/input/mice\x00', 0x0, 0x200000) accept$inet(r0, &(0x7f0000aa5000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00003b2000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/dsp\x00', 0x0, 0x0) getgid() r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvfrom(r1, &(0x7f00006c6000-0x74)=""/116, 0x74, 0x40002160, &(0x7f00000c9000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x10000000}, 0xc) 2018/02/10 22:51:27 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b40000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000242000-0x28)={0x5, 0x6a, 0x9, 0xbb6, 0xffffffffffffc81d}) r1 = getpgrp(0x0) ptrace(0x4208, r1) 2018/02/10 22:51:27 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000819000)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a5e000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000837000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000196000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff4f, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000251000-0x4)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000267000)) 2018/02/10 22:51:27 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000daf000)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f9c000)={0x0, 0x53b, 0x0, 0x9, 0xfc0, 0x8}, &(0x7f0000527000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8c000-0x6)={r1, 0x3}, &(0x7f0000a01000)=0x6) write$vnet(r0, &(0x7f0000738000-0x68)={0x1, {&(0x7f00005d3000), 0x0, &(0x7f0000103000)=""/192, 0x3, 0x4}}, 0x68) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e3000-0x4)=0x9a5d, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000539000+0xeeb)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r2, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ba000-0x14)={0x0, 0x9, 0x96c, 0x1, 0x5, 0x6}, &(0x7f0000345000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b15000)={r1, 0xe3, "02a1db4c9a6ba2faf0a658b75d8aac7aef27b98d2a77a5f6a24e7b4f624c4921ba60d23409544bfe7bd56a6e6570268903d308971dffa4b8bbc6f6f6a6f9c035d5b5289dd08a0df631053bea461724591ef12eadb6f1284919e4ee559bf5bf548a3f04942fe3e9bff14c395c38b263dfd07ce2fa636458c3ce308b95da57f2ae366274fcd358feabf9d852789b29b272d6e3eea78a845458c0761c79d2cca7009c4fb1fce25a9d9499e8155b478aab8e125c826f545b6f913296d81ed3b8e9a2f8bc74d97a370e82583627c3289846c9f3144a47a21b759f2859b0476fa77ac76821e4"}, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffff9, &(0x7f0000a4d000-0x8)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004be000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000aed000-0x4)=0xe8) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000226000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80}]}, 0x18) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e5f000)={0x80000000}, 0x4) sendmsg(r0, &(0x7f0000fc8000-0x38)={&(0x7f0000a6c000-0xc)=@nl=@unspec, 0xc, &(0x7f0000fc8000-0x10)=[{&(0x7f0000c47000-0x80)="89b86298e508aed268f3e1b0fbb72f11878f700888c2e440218abbbe4cd35c063d5279cf8ae312bdfdd9d8d3f5b6b38861abb380c15dda3b7302e66201282b769702ef23ded611b8595f51bf1826d4fdb37307c1ce16940762e96ae6d5a4560f5c7d80f2f5c495383e09b46b2e6e21b663a8b7e5efb297a6bcedad35cbde4af3ce853d778a7d3fd34375709a8509680b18a15fbd6e026bd040a618355feddfef2f5219ef69f4ff45ad51d22e3fe0ae53b6eb1821f29478c64d5e031120d3376da19559aa5271f44b5e79376b", 0xcc}], 0x1, 0x0, 0x0, 0x801}, 0x4010) 2018/02/10 22:51:27 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0d000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000455000-0x4)=0xe8) fchown(r0, r1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000132000-0x8)={0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000001000-0x32)=""/50, 0x32, 0x0, &(0x7f00004be000)) 2018/02/10 22:51:27 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000010000)=""/137) write(r0, &(0x7f0000010000-0x2), 0x0) 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000024000-0x4)={0x9, 0x2, 0x2000}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00002b7000)='/dev/dmmidi#\x00', 0x46, 0x80802) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000099c000)='tls\x00', 0x4) sendmmsg(r0, &(0x7f0000b63000)=[{{&(0x7f0000849000)=@hci={0x1f, 0x4f5d}, 0x6, &(0x7f0000fbd000)=[{&(0x7f0000054000)="92c2f78a3f9c5501e7b671d4871d470171c537bd7ed1149e71fc22d122d5991ba6296ba6bae3728fc8efce970b6fdf138050027526db9f3e194711eb3d84b82b8b7bc76b3fecdab01bcaef8a021b9bc66db7331ded8f261f917fc3a87e84b21b214a66afadb6908b8260d89ca559f42c2c22481ad1f2848ce4256a6c650d2e6e5c6c18e74260e01d7116c539e9d43dcc7c2cc8e862301cafeb42efeeb90bf5d9dd78906d7d84444fb8", 0xa9}], 0x1, &(0x7f00005c8000-0x228)=[{0x20, 0x111, 0x5, "f9488ff98fa81866163f9d"}, {0xd8, 0x11d, 0x9, "733991a2549b20ce887cb0e70163b395bc5205d5998244f415ba076566f0f136070f938966e1bdc98b62a75090a9a868e9d6e05efc934ab40c46e8915e3f3887257756e34535f1cdb7fdd81794e52b391b2d604c2ca9850a88b09f0df08a48b0bafe28f721724653da7da00be9e0781e77fb567e341e731592a7c1abe2a945f88a4b72f48fa340ad6dd95a6c09a963eff9af746ab1579076d14d04596d13bbf52ac6109380d9a80ca5acf775feb7bb620517d92c223caa68e3bf6ff1e9d2517176"}, {0xc0, 0x1ff, 0x1, "fb7aa52f37ada4d2f3f55098a9af00f17ae4e54b45965c6112e29d585bef6b4a08debf14a6d1cc4696c527fe89a36aa9b7cfde93c4aad77018c4d6f7821f16ef23224e367742aa1539c522ee4b5f352d238b8dca045ca9df0b768b98c2dc5df99bb12012c89ac86025da6ac151b075445c7035740a577f3d51f4d49b24d4222c8e28167a146fc6f947637d7a771b78ce970c60a83c588fbbc424501a1f12ff445ce7a4fc796eaea38ce555ec801e7296"}, {0x70, 0x11, 0x7, "1be941dd0752d7bb81d6b190e5a42863deaee28a51abd4b4306df33bc6f60272f31f272e062e611f956dca76f26871fb734303e4deca3cb2088c0007c27bc3b0f4abad76a1fedded3ea1039b9f68577e4d76550430cc2c672e9792bf5e"}], 0x228, 0x4000}, 0xa9}, {{&(0x7f0000edd000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b7000-0x30)=[{&(0x7f0000bcd000-0x91)="072b5eb06b01318d0bb711c615d0b620f4a5c84987ddfdbfcbc0eb931beb0bb06793f1965729b4dcfa403912a6b3f80b4f49ac614e1621eafcff83624fe60bcb876349676c1e23f9bbe0588dab72afd3f9db73a1c2ebdc2f2e5395956520ca6b15343e4e76f74a7fdd2ab134219de1f92b814da575cc8ab70b10490754ef700bde37373a063336e59628865c6d99818a88", 0x91}, {&(0x7f0000ada000-0xad)="4781168f774e11641be681b35c253cf542c7b58ac602147d9a9cc0d17eb2120110b177b6e960478c8f3dbd4643ee9b7f2de45dfc41370986c01f7bd70e6b71a08d56bb9a88295f3231a6dc4cd531d9ba7fff681fc5dcdc9949ea50d59e8456100be2d751f5e84c74146caae3c88bb9607efa6db221ae477d1bceb1934170dbf21a605d2887fcd97f7cd830592535dac692c58a70e60dc11b435e0c66e48ba7c15d8cfa31b3f68bff3da2acaabe", 0xad}, {&(0x7f0000c12000)="4a8b400ffab29d53aadf2c931cac9c2689105c8a06747dd14b8b6598e35e4e4542b8b7b35742adbf49771499e695de1258d4bfae68e656d461581b01644d94690ae5b8750139a5a7975c1570f587960b6de3cca30e8be107dddf6e66e0d11ca3421da0658b788a", 0x67}], 0x3, &(0x7f0000493000-0x80)=[{0x18, 0x11, 0x120, '- "'}, {0x40, 0x105, 0x837, "4488ff4b56f3b564c5fedc998cc6342954b37e94a893550a0011c2164a05b0b3dfbb44d0aa3dd4f64a"}, {0x28, 0x102, 0xfc, "1139708b5517eb07d41bde3ccfbd455cc5"}], 0x80, 0x14}, 0x1000}, {{&(0x7f0000058000)=@l2={0x1f, 0x81, {0x29eb8d3c, 0x1, 0xf78, 0x7, 0x6, 0xffffffffffffc05b}, 0x9, 0x7}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000b94000)="15e05e21", 0x4}], 0x1, &(0x7f0000bc0000)=[{0xc0, 0x0, 0x0, "1e3ad85ea4c364bed69f56a1a0c875e0d61825fe88b8bab72f0235af6f3deb604d17cb59cbc441899def0e037b3869b167ef9819567c76076654a9a0cb4a950f24b138a83e6ad1a1adc8fcf1f20a2394980f74a5bfb45be93b3fd1f1612ebb38316cb81002400f233d352667065f291e28d2b3614fe550867c2706587ad69c34952320e1676f1bf844caa72beca92283fa5b713fe873e46c95e15f055a93b330b6c8fa99b818e454a94e180a7abb"}, {0x110, 0x115, 0x2, "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"}, {0xd0, 0x10b, 0x10001, "48f7960e6ba76c8d95f3c7e9813469563e86b7acf16486bbe6cdfe18c9996c72fcd970b54ede8583ff1e7fbf5a6a8cec4769ef7ad95ad1f4a65ec7d6c9e6e3509def3ae342e846de32b827b57491783c35e0c1a2fb87547cabc3b34adffbddfab7b0f068368b739ca9ed0df4200bbf40df59f77560a6a7890a21ef476b3dca0087bac74e804509c753dae15db098b8c049b3c48fe0094e570939f3854972925dc71e2cc50fb4c053841eb798e0d801b8761acdf06cec0fdfcab4"}], 0x2a0}, 0x19f71607}, {{&(0x7f00000d7000)=@l2={0x1f, 0x9, {0x1, 0x5, 0x20, 0xfff, 0x5, 0x8}, 0x8, 0x8}, 0xe, &(0x7f00009eb000-0x11)=[{&(0x7f0000193000)="69156a03d931c4c1e5429a83dd0bac205b17677127a17822e31aabf75d50f8f20abdfa1f6357d19eeb61a7991460807effb075290573bbf06c574ab09ec2c2f118e17d841aee1ebda30f648832f13f259df576d25085e384f2f6f61c51f3e4addfe810086b4b3a57618cc72618f357d67513da6dfb0c270c2d9908841de47ab1c821b6d402cd4017f6e9a7fd2f6946", 0x8f}, {&(0x7f00005da000-0x6)="6d767ef49006", 0x6}, {&(0x7f0000dc7000-0x78)="7ac517574e83113a46d5e8ae074199d2837ca544327868b096573f12e4cfbb841ec1a299e243fe02937de5e97af4e26b43a4756de7e5e4a2ef600a79fde2aca66a5e731370a55948863faeb75368ec6e3e8a674734816738bf33d401dc14d998f58cafb13c8f10f3e0a1736c796493b04d05ad58f69fad13", 0x78}], 0x3, &(0x7f0000d5e000-0x110)=[{0x110, 0x1, 0x6, "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"}], 0x110, 0x40000}, 0x3}, {{&(0x7f000012d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32, &(0x7f0000731000-0x10)=[{&(0x7f00008a7000-0x38)="3a99c83ad34f6c39ce1a3d5a98772345278062b2bcb08a379bc635e90e738dda85b24d190c1dafed199c3117c258eb7b314dee192494805b", 0x38}], 0x1, &(0x7f0000457000+0x17d)=[{0xe0, 0x107, 0x0, "d6b813d9e63c07424198b540aae7d7221e21d3e12f90d88d32325870a4c191671ca0ba690bdd5a180833862800b890e5b97bc7038821afd653b4ed3b39595629a67772302cfc64597f24c597a309a7be64ac78e4f9d6d0597343724e76422a2376748796feddb37121871e594607d38940db04f3960dd43bf48703daad3a986777b6d6864ab493ef78d9f97ad87b5c70d3581696c67b4413e55e2419019318956de900c8891f366c92926a4578adbb5dddc1dc405988751b01225f5b4d24d25e65c7a9cc46a4aabf353a9de2726362e3"}], 0xe0, 0x20000000}, 0x6}, {{&(0x7f0000acc000-0xe)=@l2={0x1f, 0xffffffff, {0x401, 0x2, 0x0, 0x8, 0x9, 0x7}, 0x0, 0x800}, 0xe, &(0x7f0000234000)=[{&(0x7f0000f44000-0x18)="3babf988bde33e87d2e7bc799bfc3a0c9aba2f87cbd7a584", 0x18}, {&(0x7f0000025000)="3d09bf", 0x3}], 0x2, &(0x7f0000443000-0x1b8)=[{0xf0, 0x109, 0x5, 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"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"}, {0xc8, 0x114, 0x54756b98, "dd30efc65f8d035c1480c186a33642049c312bba56f158da32b42c0c81e9b8c9f46aa291775ab003f5ae3016094b1b941e36d16d7b993dcb9ef203234c6bf90ae2a7ae45158eaef2a3acd58984ab4a28e8e15df36d609eae22811d6280420a7e8e0136f7e8930604b50cac3cb38656f89579c381dbf5d71729365946e9584b15c29d61f27e8845c6f5f1a502abb47772cb2192e177bf745bcbbc1590046c714e3c1b50680909cec7950736a479ac618ecf3517"}, {0x30, 0x3a, 0x2, "61688c42d9405fbb69789909115f6ed825d6b5c06fc410dd9498e9"}, {0x1010, 0x117, 0xff, "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"}, {0xb8, 0x11, 0xfffffffffffffff9, "06ad6a1131f7a860a6e8c521a801bc9074d28b16e489b73978e3461f92eaee25a0be39d511776f9b7d36fe9380e7e45a78c79a8c4d7638a9da89e8dfe91870acbd66f64780528c929d13126f5aa3f0b1b7a01280f467eb9ca184c1a0300629445dc67e1dd84618a95d934472651786151a225c720ac96794e089ff3a552bc742f86aaa825eec94d2b4317af4f50772fe63ddd41a07033b647a9a42b23f5207d6bef9369e79290d"}], 0x12d0, 0x4}, 0x1}], 0x7, 0x8000) 2018/02/10 22:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000080e000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e9e000)={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0xffffffffffff9182, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1000}, 0x8, [0x0, 0x2, 0x20, 0x3, 0x401, 0x5f, 0x5, 0x100000000]}, 0x5c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/10 22:51:27 executing program 1: 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005c4000-0x9)='/dev/sg#\x00', 0x1000, 0x282000) ioctl(r1, 0x2388, &(0x7f000018f000)) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000), &(0x7f0000f60000)=0x4) 2018/02/10 22:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000954000)='/dev/audio#\x00', 0x3, 0x40) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/10 22:51:27 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000021000-0x8)=@file={0x0, ""/6}, &(0x7f0000021000-0x4)=0x8) ioctl$void(r0, 0xc004587f) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000020000)='/dev/dsp#\x00', 0x2b9, 0x200080) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000020000)=0x8, 0x4) 2018/02/10 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000f76000-0x4)=0x1c, 0x4) dup3(r3, r2, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/10 22:51:27 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001c000), &(0x7f0000004000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f000001d000-0x4)=0xffff, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001d000), 0x8, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001e000)={0x0, 0xaf, "4011d8e27ed4285fa4b7f3719ce6cb9d445284f26359685f3ee1a7a78f3be3202ade05245fdcf9d9b96a48b85abda5b5a50f0b60cc083e8ea29f81e22b475d4cad50dd0d961a20808c1947e8060557a08a016697c755a0d91c6ba54204c65d64ffee3e323b6ff79e0e9d4bfe79aa3146fc0ce5df28ee59cc09641a1e7ef9ae41c0205e6105f83a10d306912d071eca8de14d73273c0f2e0d4523d58497e00a80440677343c033ca8d9a28476de12a8"}, &(0x7f0000019000)=0xb7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001e000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/sequencer2\x00', 0x2382, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009b3000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00003a0000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000069000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007d5000-0x4c8)={{0x6, 0x1, 0x7, 0x5, "089449f10f9415b278bd1eb61ddc4b28ed1339ede2ba0db81c853e8f6b0b5c44691658bfc6d3dc5b6525951a", 0x51}, 0x0, [0x100000000, 0x7, 0x8, 0x6, 0xde67, 0x4, 0xffffffffffffffff, 0xfffffffffffff000, 0x9, 0x3, 0x8000, 0x4, 0x81, 0x80000001, 0x9, 0x6, 0x4, 0x1, 0x4, 0x44c3, 0xbc0, 0x8000, 0x33, 0x8001, 0xd5, 0x6, 0x0, 0xffffffff80000000, 0x1f, 0x0, 0x5, 0x1000, 0x6, 0xffffffffffff0001, 0x1, 0x2, 0x5, 0x2f, 0x4, 0x9, 0x100000000, 0x20200, 0x7, 0x4, 0xd6c, 0x3, 0x7, 0x8, 0x1, 0x8, 0x3, 0x0, 0x4, 0x9ad6, 0x8, 0x4, 0x0, 0x400, 0x1, 0x6, 0x2, 0x7, 0x3, 0x728d, 0xa1, 0xfffffffffffffffb, 0x8b, 0x5, 0xffffffffffffffe6, 0x5, 0x10001, 0x9, 0x10000, 0x4, 0x38000000000000, 0x12, 0xb9, 0x5c, 0x80000001, 0x8, 0x70a, 0x8, 0x7, 0x0, 0x3, 0x3cd, 0x200, 0x1db, 0x2, 0x1, 0xff, 0x0, 0x1, 0x8, 0x80000001, 0x20, 0xffff, 0x3, 0xfffffffffffffff7, 0x0, 0x2, 0x1, 0xa5ae, 0x6, 0x6, 0x8, 0x2, 0x80000000, 0x7f, 0x4, 0x8, 0x80, 0x7, 0x5e6, 0x0, 0x4, 0x0, 0x3, 0x9, 0x7ff, 0x100000000, 0xfa43, 0x9, 0x0, 0x6, 0x9, 0x2, 0x5]}) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000f25000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00008fd000)=""/198) socket$rds(0x15, 0x5, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/10 22:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a80000-0xc)={0x80000000, 0x4ec, 0xfffffffffffffffa, 0x40, 0xbd, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc3000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) open(&(0x7f0000269000-0x8)='./file0\x00', 0x10100, 0xc1) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f5d000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007f2000-0x8)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f000043e000-0xb)='/dev/midi#\x00', 0x6, 0x80400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000550000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ea7000-0x20)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000b28000-0x10)={0x0, r3}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000a9000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x0, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:27 executing program 4: unshare(0x20000000) alarm(0xf9c7) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000781000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x7ff) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) truncate(&(0x7f0000ba9000-0x8)='./file0\x00', 0x7) modify_ldt$write2(0x11, &(0x7f0000ef3000)={0x69a, 0x0, 0x0, 0x9, 0x100, 0x5, 0x5, 0x7ff, 0x0, 0x312}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 22:51:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00002b4000-0x1c)={0x7, 0x0, 0x3, 0x0, 0x3, 0xf9c6, 0x1, 0x401, 0x2800000000000, 0x4cd3, 0x8, 0x400, 0x0, 0x3, 0x1, 0xec81, 0x4, 0x8000, 0xcf20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x82)="2f0000001c0003fd6d000000000000000200000001000000003e01c9080001000006737e0beeffff5867000000050b", 0x2f}], 0x1}, 0x0) 2018/02/10 22:51:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x18, 0x0, &(0x7f000000b000-0x18)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}], 0xad, 0x0, &(0x7f000000b000-0xad)="6799c0633e83681a863c0940f30a65ad4c754327ac6578143788837d76bb806bb51fa4ca268192f702af2d13194f69b9813cd58c39222a9d7ef277965ec8ec9123d5e4deb1cad0fc9b02a2ead9271e73e9c16cd53d1b86e674d5285dfea013e0fcd5a9eb78e458f2bb5e7d3c64857e454cae54401bf2269a6584d0dd29d0f8fde919fef67ccd16eb6a6efbecf8607aa082448b0e90493c815a297d1fc8e54a2f68922a5ef286d4fb060f99b704"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000b000), &(0x7f000000b000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x0, 0x0, 0x218, 0x2d8, 0x0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f000000a000), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x5e, 0x3, 0x9}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x10}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x401, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="954d8ef9a7366ac7d35bebbb58d8ce1d", {}, {}, 0x1d, 0x1, 0x30}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x4, 0x2, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xe3, [0x0, 0x6, 0x5, 0x2000000000000, 0x7, 0xd8cfa41], 0x9, 0x81, 0x1}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x89ec, 0x1, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6efb, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 0x3, 0x2, 0x3, 0x0, 0x8, 0x34, 0xfffffffffffffffe, 0x16, 0xa62d}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000908000-0x8)={0x1, [0x0]}, &(0x7f000039b000-0x4)=0x8) socketpair(0xe, 0x3, 0x2, &(0x7f0000b8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000195000)={0x2, 0x7f, 0x10001, 0x0, 0xd}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000384000-0xc)=@sack_info={r1, 0x899, 0x1208}, &(0x7f0000cb6000)=0xc) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002b7000), &(0x7f0000f8a000)=0x4) setsockopt(r2, 0x9, 0x80000000007f, &(0x7f0000005000)="00210300", 0x101) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000063a000-0x8)=0x1) syz_open_dev$dmmidi(&(0x7f00000b1000)='/dev/dmmidi#\x00', 0x4, 0x1) 2018/02/10 22:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$mice(&(0x7f00006df000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$TIOCNXCL(r2, 0x540d) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cbc000)='/dev/input/mouse#\x00', 0x6, 0x2) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f08000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000130000)={0x100000001}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aac000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a53000-0x2e)=""/46) 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2}, 0x0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000055c000-0x8)=@abs, &(0x7f0000a9c000-0x4)=0x8, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000088b000)={@generic="28e78026c780d2336686f51f5101283a", @ifru_flags=0x1000}) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) [ 186.567853] QAT: Invalid ioctl [ 186.568681] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 22:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e70000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) r2 = dup2(r1, r0) getresuid(&(0x7f0000ed9000), &(0x7f0000897000-0x4), &(0x7f0000046000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8f000-0xe8)={{{@in=@rand_addr=0x1f, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xb94, 0x3, 0x4, 0xa, 0xa0, 0xa0, 0x3c, 0x0, r3}, {0xfffffffffffff001, 0x1, 0x9, 0x7, 0x9, 0x3f, 0x9, 0x9}, {0x7f, 0x8, 0x100000001, 0x9}, 0x1, 0x4, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x3, 0x80000000, 0x0, 0x401, 0x3b12}}, 0xe8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b61000)=0x2, &(0x7f00005a1000)=0x2) [ 186.642988] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/INPUT/POSTROUTING, but only valid from PREROUTING 2018/02/10 22:51:27 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000a8000-0xc)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc) [ 186.712344] QAT: Invalid ioctl [ 186.725352] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/INPUT/POSTROUTING, but only valid from PREROUTING 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/vcs\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006f0000-0x10)={0x83, &(0x7f0000155000-0x83)=""/131}) 2018/02/10 22:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000815000)='/dev/sequencer2\x00', 0x505042, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000cf2000-0x8)={0x3, 0x4}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c7f000)={0x0, 0x0, 0x3, &(0x7f00002f9000)}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/enforce\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000c66000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d5c000)="ca7cc4076e79210a2fc224fb747647edcec98874ffd3c517ead2505c486df11c2dc1155d164c43be23c26be4c7bd4ff277e0d469c64398a1770bad18a6722c958d3d60adcd477bc559cfd040a2dd3ef9b59bfd80c4733cf9e5370bccb570b4c39e56076b208044dd7828c7c1f1d60c1b9a22d1ff6844c4fb4d05e7983819f6055ac464b6af74963734be91bea040a6736b1ac651b31bb3b81dc124051d07e5b2bc89cbe7a7dc9ac5d2b27d69674c69f29b2b446fbed2a3b7c7a4434e706d87de72923f0c89596405655edda8f5160c628c383744a764636e1964924aac4c15fe82da8c6bc0ce803ce10abde3bb9195a9fe018f0b5c50579ac0", 0xf9, 0x100000000, &(0x7f0000f49000)={r1, r2+10000000}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r3, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000ddf000-0x8)='./file0\x00', 0x0) write$selinux_load(r0, &(0x7f0000366000)={0xf97cff8c, 0x8, 'SE Linux', "1bf602603d1b0ce8ce08a26cd80110048aff493f9ba8080544781a56704108b0b0c6d3bd4e8bb72bf09c235a3c300438961d5a972c5d7d48c02574848fa6c5fd7ea3b8eb6218261c5f630cfdd01bc1352168b4076e67811df13db2b096c4545ce62f9c1b3b92d8490e515a37c35efd875cdac5826a4f629aaae55d5d7fb17c2edb0f3a83251982334f"}, 0x99) mq_timedreceive(r3, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/02/10 22:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000017000-0x1)) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000441000)=""/51) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000864000-0x20)={0x2, 0x100, 0x1, 0x3ff, 0x4}) io_setup(0x8, &(0x7f0000077000-0x8)=0x0) io_submit(r1, 0x6, &(0x7f00002df000-0x30)=[&(0x7f0000ef5000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00008fa000)="8efd09b9067460d8837d6d19ab755cb402626a478ce95829142927a9f01b862b8347cdb9dae278988b728fc7d2c09dcd4cf6f6ad843a559c63a5e551a4677d55726707808bbcd0f44f4e3092de8ec5720a7175d77a6b209dabb71bb9916fe58fd1edb49a2c588d82fa5a0bef09f16919a8f7708df13ca6", 0x77, 0x7, 0x0, 0x1, r0}, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00006a7000-0x49)="07937d3c701f327eed2f88edcc8e2e5c75458bbea57b7af27532f52c3022b2a11ae509928cbe30ae7f159753368f39031ce9be1665cff1cbaa47aa47fc1db065287395a0ff12e1af2c", 0x49, 0x20, 0x0, 0x0, r0}, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f00009da000)="1cccb3bcfa8c9638d5242d26f27bcfda7163c82e09e0a79f06035075aea292644c9cc973a35ffb719328e87c739bbe6d51b3f09be3f556", 0x37, 0x9, 0x0, 0x1, r0}, &(0x7f0000458000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f000072d000-0x79)="ec23af5e923dd6a576507acbb0c5d9a6ed9f9c4a08ed242753b63101f470d295cd0a4a538c1c210a7cc5175ab9fe21cf833f30f56f24f132ca9bcb8882c2aafd8172b9baf73e43f50240ba4917b0b9386f7339e688049bfd0219a892360ea738e41fb7a3139c0acaed9aa6b020dcc6f971ba3bae340e1a62e8", 0x79, 0x1, 0x0, 0x1, r0}, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000191000-0xc5)="f556d285117859b78a34a15522c0d0b97c137f31514fa9c4523e2283763d149261dfe831e6835bf0ab9ccea7f61b1373d6b05dff115d2b47029e16dc462069e8ff3dadfd8f890b0ca3657837e709a18410b90076c30e971031126455e12a9801511c00ae859f16f1e020d12c23dd3f368a1685a35f5133f3633b37686ec05f391855e41ad4d7f1869d5715b7e77171c8a9ff84298a0782e74f084d526261cdf6687a9666094406eb262d7ac5b712e19f49c82bf8902e9848cb110bc4277964a2ff31fc0b8a", 0xc5, 0x3ff, 0x0, 0x0, r0}, &(0x7f000097b000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f00005ca000)="1433124180f1de4e8a2d69e296", 0xd, 0x3ff, 0x0, 0x0, r0}]) 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001a000-0x30)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/235, 0xeb}, {&(0x7f000001a000-0x40)=""/64, 0x40}], 0x3, 0x0) close(r0) signalfd4(r0, &(0x7f000000a000-0x8)={0x7}, 0x8, 0x800) 2018/02/10 22:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000299000)={0x7, &(0x7f0000c2c000)=[{0x9, 0x2, 0x61}, {0x0, 0xe29, 0x6, 0x1}, {0x6, 0x31b7, 0xffffffffffffffff, 0xff}, {0xffffffffffffffaa, 0x9, 0x20, 0x40}, {0x100000001, 0x79d, 0x80000001, 0x8}, {0x8000, 0x20, 0xfffffffffffffffe, 0x6}, {0x9, 0x9, 0x1, 0x3ff}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d47000-0x18)={0x0, 0x1f, 0x30, 0x1, 0x1}, &(0x7f0000075000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000055b000)=r1, 0x4) 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4007ffb) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$int_out(r1, 0x2, &(0x7f000072e000-0x8)) 2018/02/10 22:51:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000222000)='/dev/vcsa#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a88000)={0x0, 0x1000, "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"}, &(0x7f00000ec000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8, 0x7, 0x3f, r1}, &(0x7f0000cf3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000418000)='./file0\x00', 0x1400002) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mlock2(&(0x7f0000ee3000/0xb000)=nil, 0xb000, 0x1) pwrite64(r2, &(0x7f0000f87000-0xb7)="6224e078f8d488486cbad8bc763dc3a11ed30a9cd47795693820a65675774cc652a92a69f2723dc6821cc11e5cb27c1efdb40966e89412f0d62febd5dd1fb0b2a2cdd0de0ce10a0122fbd7b34ed92496732f54c6ca6d7485753522fa6086d1bac4bb28c59f3575a6d8afe0388f3cd0501e0f256b331ad9b5e2808904aab201db00d2f4c50e59da00b070f02ea01fe895db8829a5a8f2482228468fa647b2f01921bc3a65b4a0e041a2757e422fe56016fc02f6aff698f9", 0xb7, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00003ae000-0x8)={0x3, r4}) r5 = open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) pwrite64(r4, &(0x7f00004f6000)="79b2756cd87b21509410e99683c021f455f17da5cd19e446bc6feef44196707aaa88434ee8cb0e3af6b90aa757ace15f710d310557b839c1004d5d9a7b61ba8bdc2414def0434c59300c551558674915ade6f1200161757777325add7417daf4e33156fa4e0e977a7a3cceaa2222e866c359a5dcd56448f0cced", 0x7a, 0x0) signalfd(r5, &(0x7f0000e84000)={0x5}, 0x8) prctl$getreaper(0x0, &(0x7f0000b62000-0x8)) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xe, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009b5000-0xc)=@sack_info={0x0, 0x2, 0x7fff}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e60000-0x6)={r4, 0xa08b}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x1, @empty}}}, 0x8c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c8000-0x4)={0x7ff, 0x7, 0x3000}, 0x4) r1 = syz_open_dev$midi(&(0x7f0000ef2000+0x900)='/dev/midi#\x00', 0x8302, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000533000-0x8)={r0}) 2018/02/10 22:51:27 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_dev$dmmidi(&(0x7f0000017000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r1, 0x8000103000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000008000-0x4c)={0x1, 0x1, 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x1, 0x408400) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000018000)={0x8, 0x4, 0x2, 'queue0\x00', 0x677}) 2018/02/10 22:51:27 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00001fd000)='/dev/input/mouse#\x00', 0x4, 0x240500) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000852000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000524000)=0x0) fremovexattr(r1, &(0x7f000090f000)=@random={'system.', '.)\x00'}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fb6000-0x4)=r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000030000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001e000)='syzkaller\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001f000)='}\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xffffffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000033000-0x9)={0x1f, {0x6f, 0x401, 0x4, 0xfe0000000000000, 0x0, 0x51f}, 0xeb}, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0}, &(0x7f0000032000-0x4)=0xc) sched_getparam(r2, &(0x7f0000031000)) r3 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r3, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000025000)='pkcs7_test\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000021000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000005000)='keyring\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000031000-0x1000)="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", 0x1000, r4) 2018/02/10 22:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000a48000)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e6000)={0x0, 0x80}, &(0x7f0000f53000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000015000-0x8)={r2, 0xfffffffffffff800, 0xc8}, &(0x7f0000108000-0x4)=0x8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) [ 186.915284] QAT: Invalid ioctl 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000018a000-0x10)=@ax25, &(0x7f0000117000)=0x10, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000410000)=0x1) sendmmsg(r0, &(0x7f0000b83000-0x3c)=[{{0x0, 0x0, &(0x7f0000443000)=[{&(0x7f000026f000)="ee00545ce6b2115eb26c00400fb5b8a6ecfb8009ec37d933c14197e3dbabebeef8226cdc033683cf185a4f068207b07ac091e52e61247dd54f5da5e0a248c0dd3bf179d515166786e60945dc4c75110716e0343f28ef84e88b5987397fc840227947edc5e02045a4b80a8b0e3b7c4faa214426268a9bc7c2610b6aa3977ce8ef094e738c109833ccf5f4ff2bfccc31cb9bf263624afae2b861c6bde21b8d76569fecdf7e4f734e705d0338071b04d36bfbc97988fe41", 0xb6}, {&(0x7f0000c6e000-0x8a)="ebf87141248d8df202e8c785879db958ba0b409cc28f0366aeaace997120c6c85700036bd4abbac44df8c72435ee385b65f1195a704caafba15463cd627b3f39660b8c32cae4f497485c3441d365f966a229b4054a4784af7eb50129ce897da67292ea624c2161f7c3f74580c8b20a3898e7e8d424de1f5353764779ecaccc34d519623aa0681120e63a", 0x8a}, {&(0x7f00006f2000)="f12b7efad469f93ce7709da40d70b817e689a3c06ddef1d644c8efb0b698b790107b69c5124a60c7148c60f3780a3e00ab603da4896e8a5381491202ac2174917cfa13ef8c8fb1ff73e021837ca138863f71a505a77b2b87cfbc411a3468d313e6cd2360d552715356c24012971e9a1b9db4d1fcedafe0cc59b52f6627f43d95b60118469265b92f22b80cadeff79159535e9e", 0x93}, {&(0x7f0000622000)="89b737b00eaa85003ee48fd7b50e0ef1455e31ee70b366d41a89c4354f9952d62d529ce16c9ac2406819c34899568ad802cb553c07f3bfcb1f84d3e2033f08e5a4e1ae4eafabe6aacd27319ae13d6141e9f6857b4d93fa76927856ae56e1887f00cb9771c0c871731f404c7d1189c5f18e731dbd2b111efa9fdf8634e9d4bd56239981fb", 0x84}], 0x4, &(0x7f0000d96000)=[{0x88, 0x10e, 0x3, "f7309a6bbc6658bd35b73dca4b0f2f0cd3594582b210b7651a53b8b4a5c6e7510ac75434c5bbf12a7e0987158948a76a85e715d3b483ad1c88af6bb0bf4129a58df00d92ae0e46d91c4036347607e4cba1aaa95719037b1e31d60757f47cf2c8325fe02d32ea0750e1d8453fbbebd9a3e4"}, {0xf8, 0x10d, 0x3, "dace849aef11d568671bcb5be577a2ed8c41b8ada24c74eb6def1f5c30301913dbd46e0fe0fe8024ae39d95be8d527488cc1ca50ddd9c04c7ad76020957207a6b690737a1f6e75743eabd09205459c01af39b01aba6986ef6068abd3c7fa00dc29d46399f9edff02d87fac73166206200d4ec3b5f1232578c12454e4d07c6d843c0c25c35084d520e48b11fd8e6b0e6022f208fc6ad57c30c98253918b37dc880ab311c4fcdbd8082f5fe4edb020773b3af307d64021a29db880b3bf8f5a24bbf0f7b22e5518229dcd9e7675f08c0d5ff4339f6ff7c25c1d0088fb73219039e355c3946980ef09a2"}, {0x68, 0x10b, 0x8, "5069f629133cc4dbdb4021769601e14c26613f677adb6b362efc2538e5ed9ab897109ece58e5e84e353f2b3037e9f6434f81cb44c1e78f8922c01c4ae011e66c9104d537d53b15daaf5120ed4d8f566a44ce7740d46b1a"}, {0x1010, 0x691db6866a0b9530, 0x1f, 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{0xa8, 0x10e, 0x20, "9a693d4ef6f2aae26360ed0985b68bc56400df9fb018dd10ed91cad5dfd707321c51f880934835970978bf161304cbda8de5a7f17315e630146060426587378825b7f71d72eea521dc60f0b7f65246e053392d9b8906088350fd32f118f25e5c0ee9747512e21238f07d1085400d44bb3b6c6d9fdb91d52c86a584348431fc446bb0362b15763dda698a4bbdfc4b7fc845d536"}, {0x78, 0x10c, 0x8000, "faa81b6565ca605449e2d34928f505b0366160101376cd773a72933105eecd9e300f3f8e9a22ccad92abe7b2cfdfc167d33c69a614fb94597e2d1f2fc9f95ea97c96d9364e66aedac865ad8adf02884a4d212c589e05d9eda48003ec9ad2e912bae947"}], 0x2328, 0x4000001}, 0x401}], 0x1, 0x4008091) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/rfkill\x00', 0x240000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000772000-0x4)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000932000)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/02/10 22:51:27 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000038000+0x1ef)={0x5, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x4, [{{0xa, 0x1, 0x8, @empty, 0xa309}}, {{0xa, 0x0, 0x1000, @empty, 0x85d2}}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc0000000}}, {{0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0xefec}}]}, 0x290) 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) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000039000-0x3c)=[{{&(0x7f000002a000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gretap0\x00'}}, 0x1e, &(0x7f0000039000-0x70)=[{&(0x7f0000039000-0xb)="27e75e4f62ca29ab1870ef", 0xb}, {&(0x7f000002e000-0xc9)="377d276f4fa8ca55870bfab29a959d76564c3fb3b7337fc60b153d297988b4c98a3debac21047fad6b93794b7131a3be6b1cf85fdce395d27bc669a798d26d486e6435b9ef1940c20b52cada1886e168b49d58b14e185122ac80e3e8ed828c38b667afb7167231b4ac3e9684d8030f7bf505a3547e7fbc6af1590faada0128b621d1f7e08edb7589b33bdbd2803de74c8ce6f3eb463d514deeab23e76d9fa0f9199bb6add2a84d583dc89377296f803a43087f653c2779cd197049a75220ad0ad1b7823051d4e15eb1", 0xc9}, {&(0x7f0000038000)="e61f75", 0x3}, {&(0x7f0000000000)="d7528f56799facee1efb3e467963da849b002812d6d98f843e7f614512860cdfc935f13f50cece4ebcdf7def47ab45f23d91e1a69e53b0eb6991b8f3a92f6d2625d71d72307cd7f531c3c9d50597b8eec3610560e41f1b95b4d40438fa25506d733a3c4fde425dde7346d9c20b31648d3549b7e88bbf781e4089a91aa0b706b0eb937f270abfbbd0428ef5aa2936838f745c88294fa93d37f276ab23cc91e3c9150af9cccd8315ecbc97836ab2110c26e61784da3e0075ab9a23abf42250c20f545de72750c6f71b8ea6235b8b12d9b32d02d1", 0xd3}, {&(0x7f0000025000)="9f59f3daa709d473acfb0a22e2b3d45e44eaace25476185c30d5cfd12199d3b29da33032664508655a351d43bc4843ddfe599e51eaa1a0a607b7d6bc39ca767eed440813abdfc2ebdfd5c0ffe457e2a12aa92e4243c166224bbaa81b80160b590b6cbd5450db89c74c349befcf07c31261d687cf1f7d0684f5e36df34e42e4ee3db6b8b10d1e037996c46505b0e6f0915f87d111d551e042abfadc77e9c3ab78e99a2e38116efc8d384dbaa69cd556a6e77706d189f060d006739f79d9a455594699da345de06a", 0xc7}, {&(0x7f0000039000-0xc5)="53c931f1017db496d0ee966277819e72183fb5b8ab28b37bca8ff4a1f962dded82d6d3e2f40987e1ae116902d160afb102684dd98442437b0cd92b2bd6da83b418652129ff56c0a291bd7c0527583aa0a7bab7e3da3af04f36d3f5d5c6222ede7cfb9bfc68bf742813f5207dee0e70f8153c862a298b3f913d31def1f4f562faa3a76a167806e0bfc17e870f441d9e54760ec663dc6db1ada87fe8dfef642af2c2d236b964dd234085a1b06b26fd0cd8ab8d11c7f9814ba646ee50ded68439e793fb3002e9", 0xc5}, {&(0x7f000002e000-0xe7)="a29f7abed73cde3f6a2f11c0cde497e130aa789c392d46b8116758678975e357603a1f1af358fa4cc1bf389f6ab001f71685a723e5d0f5b19a861c106ee0cb15ce2d645ae056e56e5ee5c605b6aebb215b099db4d17cb5761e28fe84eabfad2f1c29ebb04a69adfbf4136c9e242899b4c254965188ba71bd3990687aec6db290699f875f03d35e569d139faa798c347487921021250824bca6737b5da5a26042fadcec4afd6cdff1a7351f13b49679d60475dbd636c0be0c5815d04de6caa417e50cf4c526da99406e0a6f6be188c895f2340a4e3f80084b6c0b4d894f0624c1db19b4be354c8b", 0xe7}], 0x7, 0x0, 0x0, 0x40}, 0x6a}], 0x1, 0x40) r1 = socket$inet(0xa, 0x801, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028000+0x648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) socket$unix(0x1, 0x5, 0x0) r3 = memfd_create(&(0x7f000001f000)='limit\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000039000)={0x1800000000000000, 0xfffffffffffff801, 0x10000, 0x4000000000}) mmap(&(0x7f0000038000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000039000-0x2608)=[{0x108, 0x110, 0xfff, "92abf664a2e8812041e63cc5335776867778d129d79d38a21170f9a45d6ce05416cf7f4cf981fe4f49dc384046afb6a15b97e3d46635c2f89afe701ddf40a9a5555b1c22f25959d23ea4f3a22bd0bd5cb04f874242f12781ea5470fd3e461cbe26fce245937f8c42511261c688c4945eca047c1f18593f580ef0f1ae82989eae6705a8ad9d62b854194da432745eea6f97f77de8332dbdd51b5c3911a5063ec38c4febd865f38d5fc879d66cf56efa65fa61b652aa28d3016e764fa845a9890398ebe76322b4c6c77abf8e6a332e5953e00086bdfa60c2b274751bf7b7369aaf76897be57cc5ef0a40b306ed414d4f047482062c660a"}, {0x98, 0x13b, 0x80000000, "1211f590ef9a1870f188dfc30a24c7d66cf8b3b924210f66c1eeabd2ed2e1e47978312b2ba30075b2281874662d6ed9b76c47d55ac6be1d6dd66a6cc012810473f9a5452ee033538fafb128641f4f0c6f49cf7aa94d92982e6874a44db1242376620e6bb61824ca1a4c14825ffbd9c1ff5d791c29c4efd4416d0878e156bb475e0bc3ff062a4"}, {0xa0, 0x119, 0x8000, "bcc9100d8acdc952a44d27d8f66424e19d9143df47d8cb9e95d8a6cdc688cc7ae942a89bdfcb2a16e99cdf4e0ec6e75e8ebd6a9dd0bba282e846c56178c247d9b95eef135a7eab5c0451e969fcb50174acb38ec8e5b22bbd9e709e2b467fb65f92dce339984eb50d105791002014dc59eac8e3c8a27d419593c6ef8d73e6060b6c4099468140c1cb20bcebf32127585a"}, {0x1010, 0x117, 0x3ff, "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"}, {0xb8, 0x119, 0x7fffffff, "83ce3178fe07f154d6d5c154103c0174df51cf00e7e4d9a7e6fe9f30748761a06049e8472dcfe5fe1e5fab3613e2349c34880d8800ddfaceb1efd1a596a84e33c2bf6a048a4cbcdee6f24801ad272fe090c24a0a3078ad4f2385a64ba71d7e24474fe13b00d7d98b54c132886c58c93634de496a496d0e00227028dea4e2e36ef00c8156c0ae30d222fca44a8c9866a4e1e22d758917a956525b19649934908bca82a1d79b3b0c66"}, {0x108, 0x0, 0x7, "3f890ef0ece6f1ece9cf94b85f15bd717021c1fa31ed83aea7ddd2ee99824df217e6abb5999e089ee64443f8739123fac6bc0b47853f5d43ca60c6c313267d94b6b83d95e29fbcbd9a9fb3bd2b54ad84af0bd7acabc25f801a53783fbc2152f9c8ba332ae24412abb294f0ea3074dd2b156b4fbeb3e1a177d66940e59ec05e42916a6c65039bbccd63de80e3a9fa63b5bcd060a62006d6deb6aeb5f60a1f0a13a790e59fbee2b246209c31b53387094ae8fd0df12ab1fc55a3dcd17fdf199e752ce71c409c325f2c98913cb9d0bb2875b9cc9eba8b4ec9281a74aad86d41ee47e18ed3a057ee77289d9ed0833e7999b7ad80d77e105a"}, {0x68, 0x0, 0x800, "e233ae94a09384a908295fa2ff003bc199e3c8d1dcb5e4f6c0837ba26a2e3e8011d2d840826e0a9671157970890d44b3b8ae93346a53c472c75f4df6907368368d2d63fca0d362efbb2c07fed77d0dc7eb2582255b9b"}, {0xf8, 0x114, 0x0, "3e55cfe2f11b2c203aaebd39a44b6fbb8fe44bc9126c41a31a56ef3805b051b4e46cc556d0866d1c61ab3c824cc1d153bd1cb8f5e1b8bcac8cf68cded2415b0a657ccec6544970ea726d65e22cb3a3d945208eec9013b9870774ac6eb7a7665b1ae9e4f1cbd198fbf5d35058e18079e75d7414eb259b50bfd7cea51eed6df0b08342cc7bb55900b9f9c00b5226a004aeb1e519205c35d569719e4bf7b31f095c01b8b04f2b607df52661afc2d7148653be92e30b871ff455b732758129d834df842ce251d7d1fe260cd565665e115b3ac0d6d2800912a56aaee1fdaedf156bf07229"}], 0x2608}, 0x0) [ 187.006609] QAT: Invalid ioctl 2018/02/10 22:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000039000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000828000-0x4)=0x3f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000b50000)={@multicast2, @remote, @multicast2}, &(0x7f00006f3000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000340000-0x1000)=""/4096) 2018/02/10 22:51:27 executing program 3: socketpair(0x3, 0x3, 0x1f, &(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000358000)=""/61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000210000)='/dev/net/tun\x00', 0x0, 0x101000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f000012a000)=""/72, &(0x7f0000a1a000)=0x48) ioctl$KDENABIO(r0, 0x4b36) 2018/02/10 22:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) statfs(&(0x7f00009a2000)='./file0\x00', &(0x7f0000e19000-0x56)=""/86) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) chmod(&(0x7f0000d98000-0x8)='./file0\x00', 0x120) 2018/02/10 22:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000007c000-0x15)={0x0, 0xd, "261a89edf943531db144d2706e"}, &(0x7f0000a64000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000777000)={0x8, 0x2, 0x800f, 0x1dec, 0x7ff, 0x1, 0xc4, 0xffffffffffff1c69, r1}, &(0x7f0000ce1000-0x4)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f8000)={0x5, 0x4c, 0x40, 0x0, 0x100000001}, 0x14) 2018/02/10 22:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000461000)={0x2, 0x8, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x13f, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000fa1000)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000036e000-0x8)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cf3000-0x18)={0x0, 0x9, 0x0, 0x5, 0xffffffffffffa524}, &(0x7f000064d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a98000-0x20)={0x6, 0xdc6, 0x8003, 0x1, 0x2, 0x9, 0xfffffffffffffff9, 0x2, r2}, &(0x7f000072c000)=0x20) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r5 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) accept4$llc(r5, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000018b000-0x4)=0x10, 0x80000) r6 = syz_open_dev$mice(&(0x7f000036e000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a58000-0x14), &(0x7f00004b7000+0x458)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/10 22:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000756000)="3d0d7131e0dfc38630a6b9c72ae270358b14c1340c93ede06fa61f00db508035e8e0a1a3a1a5d9e197198bbfe02a6c46dff134693d1d750dd7f37be17ea2b00c389411989aa2a772e76466943c39fe367c6aba9bf2d3bb33d6ed58d5535e5e8621ed4eb5aebeef557b830fda7e68b5ada5da44131ae13e636b7689faf477a8b504b0b4eefc18c19716f91ac973d51a731a7ff827b025a69ceb19da508216e11ceb67961c21a147839f5c31bf25f7f8b3182584c463", &(0x7f0000d70000), 0x2}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00006c1000)='/dev/dmmidi#\x00', 0x7fff, 0x10200) r2 = syz_open_dev$vcsn(&(0x7f000092d000)='/dev/vcs#\x00', 0x3, 0x208802) renameat2(r1, &(0x7f0000600000-0x8)='./file0\x00', r2, &(0x7f000071c000-0x8)='./file0\x00', 0x7) 2018/02/10 22:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80, 0x20840) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xa897, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x100000001, r2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000)=0x2) ioctl$void(r0, 0x5450) 2018/02/10 22:51:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e5b000/0x2000)=nil, 0x2000, &(0x7f0000588000)=""/197) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) stat(&(0x7f000086c000)='./file0\x00', &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x5, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000bd8000), &(0x7f0000e18000-0x4)=0x4) pwrite64(r0, &(0x7f000041a000-0xc0)="638d01dbd2f704d280e97429ad5b770353e1515e995f0fa70bfac0483b1ff37490d3b9c137c0505ea2b467388ef3b94da9e929bca70718518043cfa71f0c2ea2ced0eadf47a18b0340b50de83c9b2d0fb0d9b400c4a70b0a29f08898b3aca3b0dab2ff16a69d39ff1fce887f38a52281bf58590033e8601c5110822bfdb3b8de3d73ee548ba561fe5394754268eca43019cab350b39e3836cba7a5d5030a000355168d07144da65d1bfef3c2e41134230ddd00c46f93441f62bd7617590aaa22", 0xc0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000a11000-0x4), &(0x7f00009ee000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:51:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e45742f69705f6561626c7406000000726765747300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2), 0x0) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000a20000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) rt_sigpending(&(0x7f0000562000-0x8), 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/10 22:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b0e000-0x10)={0x0, 0xfffffffffffffffa, 0x9, 0x34}, &(0x7f0000cbf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000259000-0xf0)={r2, 0xe8, "d88c6035b545ebd1bacc3d082197922ae3ef41e77f849136a4be4016036a865efdab68ea4e416c60c34400bbbd0adc2e7d59aa25b3e4ef1c3a2508a15aa10d19968f89ca4051bb224fe797f400cf93e256eafd2d61da008d21c85c9c14131e69d522889e926b1b3a2853d083a2ce32f236e826d5d16dafb8cb442d221def82bf0a80ae71cfac117b2dcfa79d70bb66185bd7678d168a736d75c877972b622889116a1585ab0d6670ab3911b0cd35796b10b5a69a4281f3b8dbbf66a34fcb133e73516d08d20f27b844a4d25fa3c743480942427ac1b98dc2858ec19e9637bee54382c7d6b5d46259"}, &(0x7f000080e000)=0xf0) 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x2000}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000697000-0x10)={0x1, 0x28, &(0x7f0000fe8000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e0a000)={r1, 0x6, 0x18}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000032000-0x6)='/selinux/enforce\x00', 0x400000, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/02/10 22:51:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdb000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000e0d000)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000ff6000-0x152c)={0x14, 0x1, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000673000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 187.268155] kauditd_printk_skb: 832 callbacks suppressed [ 187.268163] audit: type=1400 audit(1518303088.128:21834): avc: denied { net_admin } for pid=4219 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.298474] audit: type=1400 audit(1518303088.129:21835): avc: denied { net_raw } for pid=26414 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.323038] audit: type=1400 audit(1518303088.135:21836): avc: denied { net_raw } for pid=26414 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.347564] audit: type=1400 audit(1518303088.184:21837): avc: denied { net_admin } for pid=4219 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.372238] audit: type=1400 audit(1518303088.209:21838): avc: denied { create } for pid=26419 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x21d, &(0x7f0000cb1000)=0x55) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$bt_sco(r0, &(0x7f0000108000)={0x1f, {0x8698, 0x2, 0x4, 0x4, 0x8680, 0x5}}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e9a000)=0x8, 0x4) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c56000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000f00000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000540000)={'vcan0\x00', r1}) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000379000)='/dev/sg#\x00', 0x4, 0x101000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001cd000-0xb)={0xffffffff, 0x5, 0xbc, 0x0, 0x3, 0x2, 0x4, 0x71b, 0x8196, 0xfc1, 0x9}, 0xb) 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000c5000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x1000, 0x9e6d, 0x0, 0x2, 0xf, 0x1, "73a8fc58b84369f10e57d70c13f0953002a1c8def709827259eb18d507bae290eea7d7c9c5a1e23758f1eb942b722e99182e396182eb3eb9692b4350c51d0e31", "3b38423bc6508bbb7ecb226509b53f188a4048c602138c7646d058fa3910cd859348376ff65bec28060ace194c37b11cf54a43948815b2fe70064bb9a049e652", "c1e9a4ed1c32af071cb4df3a32b61adcb947278ed17f3fd58b2a6bcf42438c2b", [0x9, 0x6]}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) [ 187.396600] audit: type=1400 audit(1518303088.209:21839): avc: denied { write } for pid=26419 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 187.420866] audit: type=1400 audit(1518303088.209:21840): avc: denied { net_admin } for pid=26419 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e22000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc234, 0x0, 0x0, 0x101}, &(0x7f0000429000)=0x18) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) 2018/02/10 22:51:28 executing program 5: 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, r0, r1, 0xfff, 0x3, 0x2cc29ee8fc44979e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f42000), &(0x7f000010d000)=0x4) [ 187.445572] audit: type=1400 audit(1518303088.234:21841): avc: denied { net_admin } for pid=4222 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.470223] audit: type=1400 audit(1518303088.234:21842): avc: denied { dac_override } for pid=26419 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:28 executing program 6: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) r0 = syz_open_dev$sndpcmc(&(0x7f0000177000-0x1)='/dev/snd/pcmC#D#c\x00', 0x1, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x1000)=""/4096) 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005b4000)='/dev/dmmidi#\x00', 0x7fff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa3000-0x4)=0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000639000)={0x0, 0x6, 0x20000000000}, 0x4) 2018/02/10 22:51:28 executing program 7: shmat(0x0, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) shmget$private(0x0, 0x4000, 0x200, &(0x7f00000c9000/0x4000)=nil) [ 187.495092] audit: type=1400 audit(1518303088.234:21843): avc: denied { write } for pid=26419 comm="syz-executor0" name="net" dev="proc" ino=60200 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f00004e3000-0x8)='environ\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) socket$netlink(0x10, 0x3, 0x1) 2018/02/10 22:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000336000-0xe1)=""/225) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000743000-0x8)='./file0\x00', 0x0) 2018/02/10 22:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e14000), &(0x7f00001d0000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) ioctl(r0, 0x2, &(0x7f0000ab6000-0x90)="e47cecaea2c3dc845d84f5133b2747fd86bd9e556724ca854b1ccba705ed7543ceb4804ca8b73e93f41bec53d51a69fa77b5cb3a589410c99f2b01d185b14f6b6138495e10ca1914a4b866418d4108aaf9cbd86acbb205fe839a8872a7d04a15b55d4b836df499e6c974990cd2022d33e8874f77f2c804acbacdc36857ed31d113782acea3d62cc81f5befbf0131f93f") r1 = getpid() clock_settime(0x7, &(0x7f000066e000-0x10)) get_robust_list(r1, &(0x7f00009d0000+0x330)=&(0x7f0000225000), &(0x7f00007ca000)=0x18) accept$llc(r0, &(0x7f000097f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000054b000)=0x10) 2018/02/10 22:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000eeb000-0x20)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f0000165000-0x20)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/02/10 22:51:28 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00002ed000-0xb)='/dev/midi#\x00', 0x5, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002ed000-0xe8)) 2018/02/10 22:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$admmidi(&(0x7f0000fef000)='/dev/admmidi#\x00', 0x76, 0x105400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af9000-0x11)={0x0, 0x9, "93f2a777b0da64a5ae"}, &(0x7f00005c3000-0x4)=0x11) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd6000-0xc)={r1, 0x4, 0x30}, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000084c000-0x10)={0x1000, 0x12000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000048c000-0x10)={r1, 0x58, &(0x7f0000342000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x3000000, @empty, 0x654}]}, &(0x7f0000c63000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e7000-0x10)="ea1e7b198eb49a819d8eded24a400fc6", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3}) 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x800000000000016, &(0x7f0000b38000-0x4), 0x4) [ 187.656950] binder: 26479:26481 transaction failed 29189/-22, size 40-8 line 2842 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fbf000)) r1 = semget(0x2, 0x1, 0x201) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000aa4000)=""/100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000f76000)='/dev/snd/pcmC#D#p\x00', 0x3151, 0x4040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000176000)=[@in6={0xa, 0x3, 0xd5f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000533000-0x8)=0x2, 0x8) [ 187.743524] binder: 26479:26496 transaction failed 29189/-22, size 40-8 line 2842 2018/02/10 22:51:28 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000008000)=""/66) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000000a000-0x10)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000008000-0x8)={@remote, @remote}, &(0x7f0000009000)=0x8) 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f82000-0xb)='/dev/midi#\x00', 0x10000, 0x30000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000933000), &(0x7f0000b9a000)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000976000)=[{{&(0x7f00007ae000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003a2000-0x50)=[{&(0x7f0000b58000-0x91)="77c6e02ab5842fb63d6ce7b5c1b544b398679b9805aa1e611db5a1193603eb9327651d14936e576f65df925a265f2c0d192b942ca22f803926e244964d3b6d934a4df37fc014ffe319d8fb424c38f416f73357e3faed4c28908705cc177e3c3e4a994d185d39a5c9eb6659fc0114ccc2423d9e5db1d623116bd3b9f5176ef4e9ece2654477e4e977672fcff2c9a7d9cdd5", 0x91}, {&(0x7f0000339000)="a91287c308a137b6bd03fe4d2d3090aa9845e3ef679ad7fda15a566c7da0198c3f09bdf9319932a15f52c9be670e31aaf649da23f7d1635a91f5dad4de9f5423bb99d9e3556d59fbc28969978b56c791fd434ca5011639f685d3a6a43df98a73614ffa8c89b46cd3fe7351946fdd5352387dbf7002e475b77b3a731f996d1f753e0e1579faa557e54655614692a2871c784c368aa9d41894da3bfe2ee3b675a5b0615173bdcd54f9443b528c1717e1e9e965693309b35b6cd2d8a4882bc2fcda506f", 0xc2}, {&(0x7f0000c1a000-0xb1)="41aa5510bd972bc0f05fb407cdd62512b74d0bd02c9550cc2f00b6146c64cb1b6103735f32e9a0455f39c46943bf41d00e3dd03edff1ce39ce8e6584617efae55cb907072f035717e8ea37e30702dd2c62218d4541da59e09b33dc777bee5d0b0e586c42ebf5fe92b8f5e181baf6ecdb5b225cd92c4c57802e76f6f5efe92dceae325b29d7aba7d9c5f5382b996c37355105e93ac3e4135864bcf13dc092c41a04576eaa40c3e19a08cf2fb06452925d0b", 0xb1}, {&(0x7f0000044000)="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"259a00afc4272f697da34d12ac447b1427396c0cbba494d84983cdad1e65bba110275713d987206b15f13f8566d8b3689b290cddbda28fba90f612ac4cbb6d44befd102aaba85f6bf105506bccab6e01898e5b0f8f4c2241b895479379a7b2058593ab36ab945b99d5f82dc7356319f3ef2e489e124fcb64bb0e9326c5a676bb0b669ff3d182c422c2e8fa2d59eccfdc582b22c7f823c5af7d30fc72e00504533cc7ab80c999013bcf49034a295bd978af573aff37ab1c7d2b1b84cb2d118071beabb2af097b"}, {0x18, 0x119, 0x3ff, "3fc5cab6d03bbd"}, {0x90, 0x108, 0x3, "62ffe15bcef53f544d23fd52bc068bbf544fbcfbdfffbd36b116b52643449a15a91b63e6478b42948ac49de1dfb4f3a4df5ff903df6bcd3992cb48555b91ef2a68697ccdbcea28af91ac2fa2796521b68ef634f8e7bf4707a60fa7c7983f28fc9d46ea842862b1539f98bd7a4c95fe39c7843d192cfe8f188f"}, {0xa8, 0x0, 0x8, "bad7a80ab623ad578c073ad676e95b382a80595c1546ca558d104f5b84bb3bfbabd966f673048f79d86efc87f4aa95d69d00b177c6f9d5f69281e904ee41dfc986e073d0fb98313131d706efa1a7c5861f886ae031d3a6e4c0badac66d6de16f32ed4746ebdd13cc83cecdc744299587b6cbd98e4a6e1e6300d0bf6ee50af6dfcb17db54a51d764599abf212bbfb6fd8560d2a"}], 0x3a8, 0x20000000}, 0x6}, {{&(0x7f0000990000)=@ipx={0x4, 0x0, 0x800, "e266b2bd2e14", 0x84e}, 0x10, &(0x7f0000eed000-0x60)=[{&(0x7f00000c1000-0xe3)="8674ea457cfa0e8151908ae26fdd794b316373da84462303e7798f207faf21b236b57e862302bdc4860b659a69f3d9099e430218ce01aee4d3849fe695aefeefb3a697d04ba2c5d348d419007a1001502793202cd7644113122e17622d8ac3e25896954b9b9bada208f5ac79686178dd8b66695d0820504be61c2df9981f563e3508f1b6c732c68064930a7860fdd02becc79908178f11d9e4365c9a9bd75359e2b95e620df80809feb3aa080e0b80303b96a855da12a3b9433eda346738fa174bd88dc28977c80b32dc29eb90ad021aa57a950b5117fe7b49ede7b9be3cc409d991dc", 0xe3}, {&(0x7f00001ee000-0xb3)="fdc7f728b8c1ccd26ed54ba69e52d1a37cad919203ece2138a6c34d034e7443da4ea28a4cd70f49957afa77af9916c3d9bd0dd5bd2dd5aa70059b32ed26a2155a37f1bdfd3ffddad15b43cbcd41873eac950ffaf120f3cefe6ce45ad59c64bc5b338928a750ef7f393126509dd6d0d29a466082ae2797d1de47e49db691171b58c933918bc80f7db4055dd5241aa5569a135d47506a76362b3c81bb0a8b80dc533b12c3360a39458610781cf57ff87722ba00f", 0xb3}, {&(0x7f00008bc000-0x94)="d24f2bc5e69ee01e0dd383f70f7dda3c1573a9d74e951a4d0f2ec44a072b0aa18d1c596a8b7b283fc6cedffc0e9818fd5054bb5e6e5a8c1be0172c6f7689fb184b90a482482f5250dc886183c3e49244720e47b6360e248ec434640a28f3b919b5c129ba6bd59f7143f1ba278ba2aded19b7a3ef97e714fc13d0329bac3b0c74ab54c4f03f2a172fae8cd8cbaa3368d10d60d83e", 0x94}, {&(0x7f00002b3000)="a40089ef86dd3887617cf82361d0a9a4e116c4cc6b03ec4ae99fab8ecbd54fc63db558946cddd88f60175fbf9eb386d5e6a42eabe191be0390", 0x39}, {&(0x7f0000300000-0x45)="ac13e9396eb7ac59c679df10063161ce3b9ec84f1046a765cb971c5e8c8c92651946da314f573aef315223942b475b8c2b1a20bf5bb71f23c1aab46dd8f9ccf8803b5d46da", 0x45}, {&(0x7f0000cea000)="577a568bc6c7778f3d28929273fe", 0xe}], 0x6, 0x0, 0x0, 0x90}, 0x2}], 0x7, 0x811) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/sequencer2\x00', 0x200001, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(0xffffffffffffffff) 2018/02/10 22:51:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000657000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a60000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000e3000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x7fffffff, 0x5, 0x1f, 0x500, 0xe4, 0x100000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000024d000-0x4)=0x3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000e7c000-0x4), 0x4) 2018/02/10 22:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000530000)={0x0}, &(0x7f0000767000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000763000-0x8)={0x2, r2}) r3 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000049000)) 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045d000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073a000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e20000)=0x81, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000407000-0x4)=0xffffffffffffffff, 0x322) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000851000-0x20)={0x6, 0x101, 0x8001, 0x7fffffff, 0x7, 0x70000000, 0x6, 0x4b89, 0x0}, &(0x7f0000c4f000-0x4)=0x20) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000046b000)=@pic) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b91000)={r2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000324000-0x3d)="3bbe7f6b576483ec348c698f92ebbbda27a2c64543681e86e0e7dfb22a131cfdf14692005de0f54057b4be2866b6a2598a42310d0e66cbfa3c80f16dd9", 0x3d, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 22:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a25000)=0x1f, 0xfffffefa) 2018/02/10 22:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) [ 187.787352] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.797632] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) fchdir(r0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0xb5b) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005fe000-0x4)=0x1f) getgid() 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) getpeername$packet(r0, &(0x7f00007c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e9c000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fd2000+0x852)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{0x0, 0x80000}]}, 0x10) [ 187.883582] binder: 26505:26518 ERROR: BC_REGISTER_LOOPER called without request [ 187.920229] binder_alloc: 26505: binder_alloc_buf, no vma [ 187.925939] binder: 26505:26531 transaction failed 29189/-3, size 0-0 line 2957 [ 187.952745] binder: BINDER_SET_CONTEXT_MGR already set [ 187.962346] binder: 26505:26531 ioctl 40046207 0 returned -16 [ 187.969687] binder: 26505:26518 ERROR: BC_REGISTER_LOOPER called without request [ 187.970658] binder_alloc: 26505: binder_alloc_buf, no vma [ 187.983349] binder: 26505:26531 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 22:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a72000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000504000-0x8)={0x0, 0x3, 0x3f}, &(0x7f0000fe4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ced000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x2e5, "3229a07dbb2a128b0000000000000007"}, &(0x7f000081d000)=0x18) 2018/02/10 22:51:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f000018a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000846000-0x4)) r2 = socket$inet6(0xa, 0x3, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) fsetxattr(r1, &(0x7f00007bb000)=@random={"620000008366", '/dev/vga_arbiter\x00'}, &(0x7f00006a1000)='bdev\x00', 0x5, 0x3) getsockopt$inet6_int(r3, 0x29, 0xc, &(0x7f000016a000-0x4), &(0x7f0000a55000-0x4)=0x6b3bf0cc47daf990) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003d5000), &(0x7f0000eec000-0x4)=0x4) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00009c8000-0x1c)="3450f697827246ef144389a5f7730223ee0d3d8513a78c460406ba17") 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f0000003000-0x37)="3c2e79b80390b90c87bec7eb3d6e5aa72243254ee156337634256f68691b75f492f0c46f04c2a5f14ea2f72236e41506c831331b6fa75a", &(0x7f0000000000)="2f942bc33c87b1738087810ac9e47d5c7a56c164363386846e764440eb7f5a06b79e556b071a3a7b89fc4f354b2623d352193e847747b385127a4350de8bddf0458bf951543c7cc23cf37107ddb978cca7faa854129efcf57cb95b527c1adb6d29d689911f9d1b03bc87cf1f159979f9f4448ec4292e83bbeac9dd324b7acd359c55f188422372aab275133160b79c20cc6d12d419d543bd3bd82cfd75dd3885e305ac41ff2ef34d1ad63e7ef30124b2e09208b013253e226af5ef5fea8e1224c5c6078733f912c84a"}}, &(0x7f0000001000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x5)='/dev/kvm\x00', 0x400000, 0x0) 2018/02/10 22:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80800, 0x1) setsockopt(r0, 0x1040000000000006, 0x7, &(0x7f00009c8000-0xd9)="02000800", 0x4) 2018/02/10 22:51:28 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000f43000)=[{0x0, 0x0, 0x2, 0x9}, {0xa36, 0x88a, 0x7fffffff, 0x9}, {0xfffffffffffffff7, 0x100, 0x1, 0x100000000}, {0x34, 0x800, 0x0, 0x3}, {0x4, 0x4, 0xffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000036a000), &(0x7f0000950000-0x4)=0x14) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0xfffffc0000000003, &(0x7f000086c000/0x3000)=nil) write(r2, &(0x7f0000108000)="c0", 0x1) write(r2, &(0x7f0000097000)='=', 0xffffffffffffff71) 2018/02/10 22:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5b000)={0x0, 0x0}) sendto(r0, &(0x7f0000ea2000)="a464e65b32477d10a6601334973c24bd6abd1bd144774d6d75a72fb0b5ee884794d09bd0400314f86668acdd0804080d9a444e1d9135e5e0e82a6795e0cdca8a54eb9db87fe29d111c571ce1bbed9c8e9aede86d22", 0x55, 0x80, &(0x7f0000deb000-0xe)=@l2={0x1f, 0x7, {0xa388, 0x5, 0x80000000, 0x0, 0x80, 0xfffffffffffffffb}, 0x5, 0x400}, 0xe) shmdt(0x0) syz_open_dev$dspn(&(0x7f0000150000)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/10 22:51:28 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dde000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000e2a000-0x8)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00003bf000)='blacklist\x00', &(0x7f0000b27000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000004b000)=')&(cpuset\x00', r4) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000877000)={0x0, 0x40, 0x0, 0x3, 0x1, 0xfffffffffffffffc}) r5 = syz_open_procfs(0x0, &(0x7f00007f9000)='oom_adj\x00') ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000e04000)={0x7, r5, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f94000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000b97000-0x4)=0xe8) fstat(r1, &(0x7f0000b40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00009d6000-0xe8)={{{@in=@rand_addr=0x7, @in6=@empty, 0x0, 0x80000001, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x62, r7, r9}, {0x7, 0x1ff, 0x80000001, 0x800, 0x0, 0xff, 0x15b3, 0xffffffffffff22d9}, {0x800, 0xffff, 0x1, 0x1}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0x2, @in=@empty, 0x5, 0x0, 0x2, 0x7fff, 0x5, 0x72c, 0xff}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ef4000-0x14)={0x0, 0x200, 0xf12, 0xffffffff, 0x1, 0x5}, &(0x7f0000cff000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005ec000-0x108)={r11, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, [0x1, 0x3, 0x9, 0x10000, 0x100000000, 0x7ff, 0x7fffffff, 0x3, 0x6508, 0x9, 0x4, 0x100000000, 0x5, 0x1, 0x460]}, &(0x7f0000a9e000)=0x108) dup2(r3, r3) r12 = shmget$private(0x0, 0x3000, 0x3e225eb93f554a10, &(0x7f0000f45000/0x3000)=nil) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000f37000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054c000-0x4)=0x0) shmctl$IPC_SET(r12, 0x1, &(0x7f0000565000-0x70)={{0xffffffff84a0692e, r8, r10, r8, r10, 0x44, 0x74978b04}, 0x20, 0x10001, 0x5, 0x6, r13, r14, 0x81}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000fc000-0x50)={@generic="5290116d6ca891b116db9d111150670c", @ifru_mtu=0x1}) 2018/02/10 22:51:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = semget$private(0x0, 0x1, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000df0000)=""/128) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f74000)=""/3) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000788000)="892726ecff2a9424102bd753fe9ce824987c6b79206b86cfa41b6f4084a3e32cf94bc2561f8c42175a452c47fcce0b0022aa7874db102f6cc7a2bca5e295059ba06bfd2a1bc7d96d25c8f020406b0ab05b47bc42c9967b37310feb3a1ee438dd8403da04361ebcdf58bf2c2b3bc0a75ea6850bc34f2e209bbf239738649d2354e8d0ef9443d66f5029fdd5071c3169a324beef37ea67aeee55b5c3d99b838e0dee2ef10566a34cfc6327e9c569b8b89c5452573aa664f1ea1b8be01e80ee6074bb897e91bc1fb934282dc8c9c4164dcd6662b230cfdcd94bf9f207e2f214cfd469cea01aaad48f26862f4c7a203e88af", 0xf0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008c7000)='/dev/vcs#\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) [ 188.006233] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.011823] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:51:28 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d1e000)={0x1, &(0x7f0000224000-0x8)=[{0x6, 0x2}]}, 0x10) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400000000, 0x403, &(0x7f00004f6000)=""/170, &(0x7f0000ce4000)=0x5d6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000657000-0x8)={0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d22000-0x9)='/dev/dsp\x00', 0x203, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000a12000-0xc), &(0x7f0000d22000-0x4)=0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d20000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f0000d1f000)=0xc) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d22000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d22000)=@ethtool_ts_info={0x41, 0xab44, 0x2, 0x1ff, [0x1, 0x2, 0x3ff], 0x9, [0x4, 0x0, 0x5]}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) r3 = syz_open_dev$midi(&(0x7f00007a5000)='/dev/midi#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003fe000), &(0x7f000014c000)=0x4) 2018/02/10 22:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f7e000-0x38)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x1000000000000}, 0x60, &(0x7f0000c9d000)=[{&(0x7f0000dc6000-0xad)="52f667a7b99b1d2b81ea5bb82da5058d70d79dfa05e8f700461be5c0a455af0176a5f70318c094189d7175288f913659157e9520c2ddb4528f513f0873987bfb2c451e0a5aa0fd9b81bdcad232731bd16696eb0f6fe32cebf9ea0db2335f648c8e7d48f011f2ab0dcb8249e1bf8f5d9d0fe80482d6faaf179acd65de2aa9c711a85ca7c1b9cd98baffff2035cbaee0b44ad746276a6572a7d2ac71a049498c9946d9a2b904adbc71afd2dff226", 0xad}, {&(0x7f0000d29000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000099000)={0x20, 0x0, 0x0, "4686318e40e8b566977049"}, 0x20}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003cd000-0x4)=0x81, &(0x7f0000f8a000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f12000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000989000)={0x0, r1}) 2018/02/10 22:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) write(r0, &(0x7f0000e28000-0x3c)="119b576161d120bfa731eef68e10d9f825f630cf4b581d7ce22227249f0360df8f216fedfcedf5f77d8e3cd517aa52ac7c599221d83ceadd1e1aff7d", 0x3c) 2018/02/10 22:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair(0xa, 0x3, 0x6, &(0x7f0000d73000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ed4000-0x8)={0x5, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000343000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000c68000)={0x2, 0xdad, 0xffffffffffffffa7, 0x100000000, 0x1, 0xffffffffffff7fff, 0x0, 0x3}, &(0x7f0000236000)) socket$bt_l2cap(0x1f, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ce000)='net/anycast6\x00') preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f00001a1000)=""/249, 0xf9}], 0x10000000000001d2, 0x0) 2018/02/10 22:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0xc) getgroups(0x1, &(0x7f0000ec6000-0x4)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f00008a8000-0x8)=[r1, r2]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f60, 0x480001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006ab000)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/217, 0xd9, 0x102, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000642000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000878000-0x8)=0x4, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000416000-0xa)='/dev/ptmx\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c78000-0xc)={0x0}, &(0x7f00006ae000)=0xc) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000f7e000)={&(0x7f0000b78000)=""/4096, 0x1000}) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/10 22:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000060000)={0xfffffffffffffffc, 0x100000001}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000bde000-0xd8)=@ioapic={0x4004, 0xffffffff, 0x0, 0xffffffffd2a78827, 0x0, [{0xfff, 0x9, 0x7fff, [], 0x100000001}, {0xff, 0xd388, 0x7fff, [], 0x7}, {0x800, 0xfff, 0x0, [], 0x4c7}, {0x1, 0x101, 0x2, [], 0x6}, {0x8, 0x1, 0x7}, {0x8ff, 0x2, 0x100000000, [], 0x101}, {0x6, 0x308d, 0x8, [], 0x100000001}, {0x4, 0x0, 0x7}, {0x7, 0xffffffffffffffc1, 0x8, [], 0x4}, {0x4, 0xfffffffffffff47f, 0x7fffffff, [], 0x1}, {0x4, 0x8000, 0x1, [], 0xffff}, {0x4, 0x1f, 0x8, [], 0x1}, {0x401, 0x7, 0x0, [], 0x7}, {0xffff, 0x8, 0x0, [], 0x4}, {0x4, 0x100000000, 0x100, [], 0x6}, {0x9, 0x100000000, 0x80, [], 0x6f}, {0x3, 0x5, 0x100000000}, {0x0, 0x8, 0x7f, [], 0x5}, {0x7c0, 0x8bb0, 0x800, [], 0x6}, {0xe019, 0x7, 0x3, [], 0x5}, {0x3f, 0x1, 0x80, [], 0x94}, {0x9, 0x4, 0x8, [], 0x3}, {0x2, 0x15a, 0x3, [], 0x9}, {0xfffffffffffffffa, 0x1, 0x80, [], 0x200}]}) 2018/02/10 22:51:29 executing program 6: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x3f) 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x100, &(0x7f00008fa000-0x8)=0x0) r2 = creat(&(0x7f0000090000)='./file0\x00', 0x1be) io_cancel(r1, &(0x7f0000883000)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000501000)="1541e6f6681f16007b8f8748b3802d46884317121874f255b30a12738303fd5cdeab0086f9d888ef033185c5f71930fb3c88c2aea451da9b0a20ec855da7088cca619206b63d1402c7bc55f7ad00a9f44db0b12ce19dd3e0cc3d0a9c5eb813b859260f5e9c6287fd351f1cd06cefb4454ce6908d206f75031c39dad51463e6e4aef3925b758a6097c62b7fb9eb751ceac38890a4672de68d765937d65a32254cbdabb28dafca8e59f19b9e8e0329345f52261e5a13ce10e56266e6384d65a79b35bb19db83bb4916234711e949bc5191d578fd31db3b57b1", 0xd8, 0x72, 0x0, 0x1, r2}, &(0x7f00003bb000-0x20)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00008e8000-0x93)=""/147) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/10 22:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000190000-0x4)=0x14) sendmsg(r0, &(0x7f0000a5d000-0x38)={&(0x7f000011b000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14, &(0x7f000063c000)=[{&(0x7f00001d4000)="dc53e080b02665e446f999166dc8b3b48be9e496969df87bda2a2605cd33f9c111a2f5205c419018c4f8f64c1e7a4bd2a221c7c1915b54ebe69f82da1625951c7ad20ba2d1e0b540ba95d5086dcdb3af81ac32304ac56dd2b18d4b8d196967b6d1679d4a6d904591c6281327cdfe9525e2f919c8b2c5e117d841a01a93260aab4c5be9118dd252c318c4a04c105009549f16450bf1b0f9a7eb00f9ce", 0x9c}, {&(0x7f0000353000)="22ee9d66b9db7d982b6c4359db", 0xd}, {&(0x7f0000428000)="8772872c0606de914efa271554934caeffbddfa31664b6f9c3c3e43e72d40b509c289ad5320c9f9f26505c522fd74c90e494c711d5d191a8dcdd9c45c4bbff5443c40772dc73a28aec886194023088ae9c53d2e6854dd255edaf551b823063aa7838421eb57e8e53", 0x68}, {&(0x7f00008b1000-0x5f)="9d1fa11b9f0dae85baff2b8447a044d7994ff330fb99953d52cc9ed0c0bc1a39355fdf647796027ac1938b1e1a9db2f6d88b43cbc9884afd526b7562ad4bd635c41ad83e7657fda313fd73b25ca9fa3a1607fda3dbe65a6f289e7a0232f18f", 0x5f}, {&(0x7f00001b3000)="7636bae1b8b2bfe9f642a9d318f6aa", 0xf}, {&(0x7f0000681000-0xb6)="76b05a6a6ebef915e582f936908adcdd400500c1d9454b185f01360bdac8ec89f5d9be2cccea47ef06f8d0b109707fc5148a2b465c6d8e60b9bad9f2286859d480477a49ffe058c855f2aacfca8c751c5da4f7fc6e34aa28bbeb4c958c9ec2f0d06a3510749a9e89aadf82eda41772618d79ac703aaceee699362ac1b9d8d8e9e5272da7b9c075477469aebe10ad7f321de39240917b18cf2bb23c8b73b3be93d49a526c4db69d1231de5f72ef5d6abfff6c681eda11", 0xb6}, {&(0x7f0000b2c000-0x4e)="58ccb2502a8e3bb030398f49b80bf3f12e6d90f6ec81e22b6000621fa8b16fdb6fd2d8ce390241e5556b0cdd0b2759e46bff1e671eeb997c7ec3317a3c29f80c63621d5a6493c8e57e13bd7bdebb", 0x4e}], 0x7, 0x0, 0x0, 0x4000}, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000788000), &(0x7f000008e000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 22:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) 2018/02/10 22:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x1, 0x6}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000cb9000-0x8)='./file0\x00', 0x400, 0xc4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000cbc000)={0x2, 0x5, 0x0, 0x2, "a08d370c058d42dd6d51a22deab8b54ac119bb7f6fbad836e609ea6ce4a552618d6550fb7fbff97693bd8c24", 0x2}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) prctl$setfpexc(0xc, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d8a000-0x4)={0x1}, 0x4) 2018/02/10 22:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x6000000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000291000-0x8)=0x1ffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/10 22:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4000000000000000) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) mlock2(&(0x7f0000d9d000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f5000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x5}], 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xff4b) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000036b000)='/dev/dsp\x00', 0x121800, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000036d000-0x4)=0x1, &(0x7f00002da000-0x8)=0x4) bind$inet(r1, &(0x7f000036c000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000012f000-0x4)=0x14, 0x80000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000d4000)='/dev/adsp#\x00', 0x7, 0x200002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000036c000-0x28)={@common='rose0\x00', r2}) 2018/02/10 22:51:29 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000028000)='/dev/dsp#\x00', 0x8, 0x400) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000028000)=[{&(0x7f0000028000)={0x27, 0x1, 0x1, 0x5, 0xffffffff, 0x3f, "4a7b54108d58d089f95400bb288c2168e91b674df867dfbeaebf090ab9fca2edb872b1c5276e39c94f6bbccb77dd57007fc0049c675d607d3f2b2e72a69cd1", 0x5}, 0x60, &(0x7f0000029000-0x80)=[{&(0x7f0000013000)="cd48703ef86caaa9e41da4d5ddc9a85921447b3eddfb41f40c13c22a5f7a979a2e42c31328be957b188c47ed7914ab74e643c6dd5b84511da9b9c29804fa0617a48de10a69306c8c21c7874992cfd2f77288875f004a130b3e6754f70658b90b0112dd8e0b2120bb189df1fd83c0435feb0d3ecfd4792a0751effea4ab7f4dfbe089ebe99959bd0b60f17277bcada0439f1e8f8377cb845602f11c721e795c9fd56e630389adf559c4c60222c64236c1ff", 0xb1}, {&(0x7f0000028000)="0fb443df0c60b7756d8d9ed0ceb92ce910012178cc6dcc20be532c25e22c84d95bd4b1414fd3e321408b97c656801252ca2aa409eea8901dbf830b7d78ac453f7b50a12aee864c265fae2d48288749ac2885675ab146c3023e7863a81bc8e92d3056a7c9fb97c00987a4f3273ad1ef7c11bc839b551c5d6098ce3c89124617e894e6b7855f798bbacc252fd963e1a490276509c8fd897c7f94c803740e097327962f2a3f05fb86e4d5dbf62769346caa2f03fa17ac910a2a3e484903c058d3a8ae", 0xc1}, {&(0x7f0000029000-0x8b)="0d56a26a0a638c75511913696bfd42f95056b084dee66e3ac003a85fa82580adb7b895810dc743970a766d7072b106b4e667004ceac179b0a7f2f84bc51525f4d1dce30ad1551d2391b62b5b63921a1d79da9980b4ba4d91fb79c36cc9edb530cdcb0f91e89595c67033e6db283e43cdc07f6fd170cb305a151781887e09010828571e2471e67e3e1e8137", 0x8b}, {&(0x7f0000010000-0xc7)="83d433228f769554b5992c3a7300bc6b3f9f938c38cd636443540a9619710f17f4ffa0c73664fd31f4cd9269c92e35617d8b962ae73af8558a246ee914a6bc21c6d7eb370c515e4c097e768faef752629911c531621173b306761ed07a4dce15e3c42e3ef6207266462fad9f3b16bd420b0ba1c56d8a0c17e8166823c75b5aad05210117514d2969d1d56a311324bfdafd4b5dc7296cc879a4f07035806facca3f868a8cf3964fa398548a78afda05fdba3e200b4efd9f08bcc913b36362072278911f42f6de93", 0xc7}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f000001e000)="a6635c83c608cd3eca7ab3c78e965346b364c37909104c8748dae4775ec1968e650b5d8f2083d79c1a50b59ef45c700381f04c4ef527e35b7833d056e12d24d406e809ed168bddf5b5fa599de8c9f7a5332081d8c34eb134934b7a0f7715ae5dcca9e7cdd22d2184a0b1bea7dfccf4b3845d883ac9e3d9", 0x77}, {&(0x7f0000009000-0xfa)="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", 0xfa}, 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{&(0x7f0000029000-0x1000)="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0x1000}, {&(0x7f0000028000)="099e29faaee6cff7a07eaee6c3db680fecbb354f8fdd52e260647bdbb023e6d5adc9aa5e17ca0121b329ddc2471f584df03cc1d08a53f8f27a1650794a372a29b914186c821b87733ed641ca67e94323ae1a1b463fbb80a6887d536f8b060f8fb68a40698b7cc0231f30ea46bc09f508ff897b28a5705b3e047adfc7a46be854087fc4b9efbf048d07cfb7c38a7a4a95560fced221ad654c52341dc7f752e80295cb415f", 0xa4}, {&(0x7f0000018000)="14b5f5718dfbad2f907affb6ea53ba9a09fb9f0c6939b6d945a8844a9b3492020e15fe8e2bdc0c638e78a0db8064b35fbfa6241f36893796b1a679d04966f861cdc5085812d471f6debdbe0e1d81143f264ff7d58fe78d672ef614f2a60e71443d27c91ac483e2a9861f691f05e42bbf4b9471d1dbd3ddb8d2deb4c0d905f64b21094646464704f5d1c3fe5627e69ce12f25b5730214aa4f6438908db5ba63a8b2c986a7e372d2f196e6129aeea9ea283a6d60ab7d84c934165de451bcdd04de44ba553ceceb6c6e684ecf51bbf815f737c071db5837646fca66f08f5cc3fe13201d35b6bea0445625de4f", 0xeb}, {&(0x7f0000028000)="55d623fcf2ddd5647323af2f91bbcd90eddcad98bb65fc6109b31c6693e18010ce49d838b7bcbc93a26d82eafa978dc2549b54085019148133b8ef4bf0a6251fa998092a0100c829bd511a50", 0x4c}], 0x5, &(0x7f0000004000-0x68)={0x68, 0x1, 0x1f, "6cb834baab266b73e82cb4cc838e50e62390db091c32bf33ea024140aaca3791917ef9546ed1c18a849974aaf4e0e23ecbda322d56972bbd260221179e508c6fd4e3e6deafce4ad409967479574662aa7e7b3e"}, 0x68, 0x800}, {&(0x7f0000029000-0x60)={0x27, 0x8, 0x80, 0x5, 0x8, 0x5, "8aa6e8542386e593b5f04bad732f0ec06543bf950660d3c1193712ade61cbd1ac9201582b8fbb08555ab8c377ae355b57929719780ede9cafe6b3e4bd14cb0", 0x1}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f0000028000)}, {&(0x7f000000a000-0x62)="550d414b389ecbf4b3eb4a1da8e253059f40b9909441acc5bc1d1d96285b55d6923d3363f973386e1c01f771de0bf5332cef615b94a54c961f388b243cfed8787faf6cbac139fb748dd85772b14edf58cceaaf1db3672118bc2fcb3979a4a0be9ad7", 0x62}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000028000)={0x27, 0x81, 0x7, 0x7, 0x7, 0x7, "b4c7916f99f36736b1ace608e11f45ff7531376664e4bfbda28eb328e26d737e479ee1d29ead939b0bb7bf5b9cecb1f59dfbf9dfe7a5ac7eec1e17ba2ff763", 0x401}, 0x60, &(0x7f0000021000)=[{&(0x7f000000a000)="8906db4d64c893dc3568d5ccb89e49eed58985cda500e98e3c1aec3546fd6842b0187af3c0db60e57dd8397a36d8257a83411d0fae6a17e163e026cdf0f0a610637d38240b395c02ba9bd8a0f74a3d60b294e8cca61c8f220dadf3ec5a69f6af73e9229ab78f93fa50289a56da4189", 0x6f}, {&(0x7f0000028000)="7ab10a42e8bbb6f8cc69665b5c047626365c7d41f5be0593ceef2616c2e8d47023b5ba2ab2b63410316312352bb17ab50d6cf7ffd910e50b91433d25187dfefe66c0a579089b438d746c7a8da3388840ad02d3c7a8c9c305ab9cf05cd3527cca4cfaccf9c0884d88749ac7bec0725ccd6f", 0x71}], 0x2, &(0x7f000000a000)={0x98, 0x103, 0x0, "259f92dcdb1eb37fdfab42b6437755fa84b505e4317b5a5c0c38923ed4dae4e4d942ea2398135348f75a9d415a6f9ce54dccc985db3c4302d5f3a91a18e8c60a9c6a20c63e59f81ac07f0ecea6c803a3645a628ed60f348d563366a569de0be524716fb0a1b895bac06b52e36b8f9951fcc81b5a889048a1d3936846f3d70b64b6fad14521"}, 0x98, 0x4800}], 0x4, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x150)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffb000-0x9)='/dev/vcs\x00', 0x180, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e98000)=0x88, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getcwd(&(0x7f0000852000)=""/33, 0x21) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c6e000)=""/167, &(0x7f0000f6a000-0x4)=0xa7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/10 22:51:29 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b0a000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000095d000)={0x0}) fcntl$setstatus(r0, 0x4, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003f2000)={{&(0x7f0000478000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/10 22:51:29 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/hwrng\x00', 0x4000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fb1000), &(0x7f000097a000)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000651000-0x20)={{0x77359400}}, &(0x7f000082a000-0x20)={{}, {0x0}}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000c95000)=""/185) write$evdev(r0, &(0x7f0000a37000)=[{{r1, 0x2710}}, {{0x77359400}}, {}, {{0x0, 0x2710}}, {{0x77359400}}, {{}, 0x10000000}, {{}, 0xffffffbffffff00d}], 0xa8) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/10 22:51:29 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) msync(&(0x7f0000083000/0x4000)=nil, 0x4000, 0x3) 2018/02/10 22:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002fc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000180000)={r1, 0x1bcd, 0x8}, 0xc) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/10 22:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000abb000+0xf3d)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b9000-0xc), &(0x7f0000c61000-0x4)=0xc) r1 = syz_open_dev$amidi(&(0x7f00008a3000)='/dev/amidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004bb000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000edd000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d9b000)={r2, 0x18f}, &(0x7f0000eed000-0x4)=0x8) 2018/02/10 22:51:29 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f6a000-0x4)=0x0) tkill(r0, 0x27) ioprio_set$pid(0x1, 0x0, 0x0) [ 188.591871] binder: 26614:26624 unknown command 0 [ 188.601099] binder: 26614:26624 ioctl c0306201 2000a000 returned -22 2018/02/10 22:51:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000604000-0x4)=0x1c) fsync(r0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000d000-0xd)) [ 188.676490] binder: BINDER_SET_CONTEXT_MGR already set [ 188.693253] binder: 26614:26636 ioctl 40046207 0 returned -16 [ 188.706471] binder: 26614:26624 unknown command 0 [ 188.711700] binder: 26614:26624 ioctl c0306201 2000a000 returned -22 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@nfc={0x27, 0x9, 0x3, 0x3}, 0xf0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a7f000-0x4)=0x5, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000afb000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x2, 0x0) 2018/02/10 22:51:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x3883ca93, 0x8, 0x3}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) 2018/02/10 22:51:29 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000011000-0xc), &(0x7f0000016000-0x4)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fff) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f3c000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000988000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0xc) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r1, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r1, 0x3) mlock2(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x0) 2018/02/10 22:51:29 executing program 6: get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000215000/0x4000)=nil, 0x2) 2018/02/10 22:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f00004ec000)={0x0}) getpeername$packet(r1, &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003c8000-0x4)=0x14) sigaltstack(&(0x7f0000d6c000/0x2000)=nil, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ftruncate(r0, 0x101) 2018/02/10 22:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee8000)={0x0, 0x0, 0x8000, 0x40000000}, &(0x7f00007ad000)=0xfffffd3b) 2018/02/10 22:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fadvise64(r0, 0x0, 0x4, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000055f000-0x18)=@add_del={0x2, &(0x7f0000ae0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8b500000000000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) [ 188.736776] binder: release 26614:26636 transaction 854 out, still active [ 188.743842] binder: undelivered TRANSACTION_COMPLETE [ 188.749040] binder: send failed reply for transaction 854, target dead 2018/02/10 22:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$vnet(r0, &(0x7f000047c000-0x68)={0x1, {&(0x7f0000ec4000-0x1000)=""/4096, 0x1000, &(0x7f0000068000)=""/165, 0x3, 0x4}}, 0x68) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a75000-0x4)='/dev/rtc\x00', 0x80340, 0x0) connect$rds(r4, &(0x7f0000693000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000fad000)='/dev/vcsa#\x00', 0x200, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000087e000), &(0x7f0000257000)=0x4) 2018/02/10 22:51:29 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000e61000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8100) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000df7000)="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", 0x1000) pivot_root(&(0x7f00008e8000-0xa)="e91f7189591e9233614b", &(0x7f00005a0000-0xa)="e91f7189591e9233614b") r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e8c000), &(0x7f0000990000-0x4)=0x10, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006a1000), &(0x7f0000793000+0xb41)=0x8) r2 = syz_open_dev$sg(&(0x7f0000372000-0x9)='/dev/sg#\x00', 0x8000, 0x80001) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000288000-0x10)={0x7, 0x3f, &(0x7f0000709000)="bddd35a38a02d8e9de834545cff173e094d89667256a890db883c9c4711a778a2c6428a6d605c9bb5127482194853fcd832be4abd2d97d4792525a940e90fa"}) unshare(0x400) signalfd4(r0, &(0x7f00004f1000-0x8), 0x8, 0x0) 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000efe000-0x4), &(0x7f0000efe000-0x4)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000efc000)=0x5) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/10 22:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r9 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={0x0, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r10, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000a1a000)=r10, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r11, 0x4) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r12, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r14 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x3, 0xca5f) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0xfffffffffffffec2) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000), 0x4) 2018/02/10 22:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000d39000-0x8)={0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000457000)="88c91151c550b7a96e14ae3a6d580fb3f061ee685bf897bcf88279110cbac53700caee172f40ed749b5ac86c648bcab7f62512b6f42c2dd973e0752ed5025667fac22d475e5da3bd75b4ef877914cf71cd336185705391e07c0eaadc8e224de4084d950264e48bd7ad5bd9e7deb3ca3e1b95d3ce2f97126bb588047bf981c63dd4708194ef8a6cf85f3fa5068c23f344b2699263a174dcccef22310081f74b224622ce1da791da9a8f9c5bdbc7bc5bd643701285d197cc6291369f5744c3f58663a2067eca5f13b325b48d0218f6833ec918f97c0876", 0xd6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e0000-0xa)='/dev/cuse\x00', 0x900, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000022b000-0x4)=0xffffffffffffff80, 0x4) 2018/02/10 22:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f000068b000)={0x0, 0x0}, 0x4800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f21000)={0x6d2f, 0x100000000, 0x7fffffff}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) 2018/02/10 22:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000564000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00008f4000)) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x40000000000002d8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xac, 0x10001}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/10 22:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x1, 0x3000, 0x6, &(0x7f0000a73000/0x3000)=nil) socket$bt_hidp(0x1f, 0x3, 0x6) shmctl$SHM_LOCK(r1, 0xb) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 22:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000924000/0x4000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x20, &(0x7f0000332000)={0x16, 0x8001, 0x9, 0x73a5}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000b58000-0x18)={0x0, 0x0, []}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000b1e000-0x2c)=""/44) r3 = syz_open_dev$dmmidi(&(0x7f0000d76000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cbe000), &(0x7f0000ecd000-0x4)=0x4) [ 189.087587] QAT: Invalid ioctl [ 189.128470] QAT: Invalid ioctl 2018/02/10 22:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c32000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) r2 = request_key(&(0x7f0000408000-0x12)='.request_key_auth\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000577000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000215000)=[]}, 0xffffff7a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c19000)={@common='eql\x00', @ifru_flags=0x4800}) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x2, 0x5}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@unspec, 0xb4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) fcntl$addseals(r0, 0x409, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7f}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff80}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x48) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:51:30 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008f9000-0x50)={@generic="e13834542be37d93ee03a8dfe0597e21", @ifru_ivalue=0x7671}) r1 = syz_open_dev$tun(&(0x7f000070a000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00004e0000-0x47)=""/71) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdf000)={0x9, 0x200, 0x8, 0x51ef}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r3, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) r1 = syz_open_dev$mice(&(0x7f0000972000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f26000), &(0x7f0000010000)=0x4) 2018/02/10 22:51:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0a000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ea9000-0x10)={0x10004, 0x0, &(0x7f0000967000/0x4000)=nil}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000077e000)) rename(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f000084c000)='./file0\x00') 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000fa000-0x23)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "59290000000000000003da00000000cf7e83e9d0"}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000043000)='/dev/dmmidi#\x00', 0x9, 0x101040) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000fe000)=@sack_info={0x0, 0x5d, 0x8}, &(0x7f00000fe000)=0xc) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000ff000)={0x401, 0x1, 0x80000001, 0x3, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e3000)={r1, 0x1f}, &(0x7f00000b6000+0x315)=0x8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000fe000)=0x5, 0x4) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffff7fff) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c83000)={0x8, 0x6, 0x9000}, 0x4) r1 = accept4(r0, &(0x7f0000069000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000886000-0x4)=0x32, 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000b11000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007db000-0x14)={0x0, 0x0, 0x100, 0x5, 0x0, 0x5}, &(0x7f00001ca000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006c3000)={r2, 0x1000, "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"}, &(0x7f0000939000-0x4)=0x1008) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005f5000)={0x1, &(0x7f0000139000-0x8)=[{}]}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000030c000-0x4), 0x4) bind$nfc_llcp(r1, &(0x7f00009e3000)={0x27, 0x1, 0x1, 0x6, 0x2, 0x0, "c94d00aa31eccc2d17f1edebd1003d2362c9feac128ca968a11c5d1cca41761e4f6612f5b0682b10416f6fabd3855efc4a7660b52a8f39639263291fa1ff12", 0x8000}, 0x60) 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f000022f000-0x26)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/10 22:51:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0xfffffe11) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000008080a, 0x0) r1 = accept4(r0, &(0x7f0000544000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000249000-0x4)=0x10, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000615000-0x4)) r2 = open(&(0x7f000031e000)='./file0\x00', 0x0, 0x190) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000097a000)={0x4, 0x0, [{0x0, 0x0, 0x56146e5e}, {0xb79, 0x0, 0x100000001}, {0x3f9, 0x0, 0xfff}, {0x3a1, 0x0, 0x3}]}) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/10 22:51:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) ftruncate(r0, 0x0) 2018/02/10 22:51:30 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce6000-0x4)=0x0) timer_create(0x0, &(0x7f0000fa9000-0x60)={0x0, 0x41, 0x0, @tid=r1}, &(0x7f0000869000-0x4)) prctl$intptr(0x1b, 0x7) syz_open_dev$sndtimer(&(0x7f0000f3a000)='/dev/snd/timer\x00', 0x0, 0x4200) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000164000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000010d000-0x8)={0x40, 0x2}) 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000019c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000a18000-0x4c8)={{0x9, 0x0, 0x7, 0x100000001, "5420b005b5583cc8dbb07eb4b298e3f1674cd95b13ae4c6b56fb7c44b7caa8156c1b0c24601725b01a29857d", 0x1}, 0x6, [0x400, 0x1, 0x9, 0x8000, 0x9, 0x5, 0xfffffffffffffff7, 0x6, 0x9, 0x8, 0x2, 0xfff, 0x1, 0xffff, 0x2, 0x8, 0x8, 0x401, 0xffffffffffff52f7, 0x81, 0xff, 0x0, 0x400, 0x80000001, 0x7ff, 0x7, 0x0, 0xffff, 0x1, 0x831, 0xf7e, 0x10, 0x1, 0x79, 0x7f, 0x3, 0x7, 0x800, 0x8, 0x5, 0xb2c9, 0x54e, 0x6, 0x2ac, 0x2, 0x8000, 0xffff, 0xffff, 0x3, 0x3988, 0x0, 0x7ff, 0x800, 0x2, 0xfff, 0x1f, 0xd7df, 0x5085, 0x3, 0x2e88, 0xfffffffffffffc01, 0x4, 0x6, 0xee, 0x0, 0x8000, 0x6, 0x12, 0x2, 0x0, 0x7fff, 0xfffffffffffffe00, 0x7, 0x3, 0x7, 0x6, 0x4, 0xc3, 0x4c, 0x4, 0x9, 0xa, 0x55c, 0x7, 0x80000000, 0x80, 0x4, 0x1, 0x8, 0x6a5c, 0x25, 0xfffffffffffffffe, 0xffffffff, 0x101, 0x10000, 0x800, 0x2, 0xfffffffffffffff8, 0x8, 0x7, 0x3, 0x7, 0x7ff, 0x3, 0x4, 0x2, 0x4, 0xdf2d, 0x1000000, 0x7, 0x6, 0x10000, 0x9, 0x7f, 0x5, 0x6, 0x80000001, 0x37cd1421, 0x4, 0x2, 0x2, 0x7f, 0x9, 0x4, 0x0, 0x4, 0x55], {r4, r5+10000000}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ashmem\x00', 0x4000, 0x0) 2018/02/10 22:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) connect$llc(r0, &(0x7f0000951000)={0x1a, 0x0, 0x0, 0x1000000000000000, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000592000)={0xfffffffffffffffe, 0x6}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000079d000-0x4)) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r5 = dup2(r4, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000088d000)=0x1) write$sndseq(r3, &(0x7f0000f1f000-0x60)=[{0x6, 0xe, 0x1, 0x3, @time={0x0, 0x989680}, {0x10001, 0x3}, {0x23, 0x7fffffff}, @addr={0x6, 0x1}}, {0x8, 0x1c, 0x4, 0x7, @time={0x77359400}, {0x0, 0x2}, {0x7, 0x200}, @raw8={"806c75917f02089e3145a848"}}], 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000014c000+0xd4d)={0x0, 0x1, 0x1, 0x0, 0xb6bd, 0x3}, &(0x7f0000450000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d8b000-0x8)={r6, 0x1}, &(0x7f0000cb9000)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001c0000-0x10)={&(0x7f0000a1c000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) r8 = getegid() setregid(r7, r8) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000780000)='/dev/admmidi#\x00', 0xfe72, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002c9000-0x18)={0x0, 0x8, 0x30, 0x7, 0xc92}, &(0x7f0000e27000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005c8000-0x4)=r1, 0x4) r2 = request_key(&(0x7f0000879000)='rxrpc_s\x00', &(0x7f0000d76000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b9c000)='posix_acl_accessGPL{\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c59000-0xe)='/dev/admmidi#\x00', 0x4, 0x244000) listen(r0, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/10 22:51:30 executing program 5: r0 = creat(&(0x7f0000581000)='./file0\x00', 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000537000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x60)=""/96, 0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) syz_open_dev$usbmon(&(0x7f000012c000)='/dev/usbmon#\x00', 0x8, 0x101000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{0x0, 0x2000000000000}]}, 0x10) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000609000-0x20)={@generic="6e2237d7ca10d8ba4606930b6e92f8ab", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) msync(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x6) 2018/02/10 22:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f00009e5000-0xe1)="7eda7bc44e446404daf9a5d64639a5eec3eae934e4b9e59407ae4a7396c906481a7fa6637d8b10920d6a152e0f2b82a240a3948918052b4bce0e64eb1b60aebec545f0e901f6a0dada89682b5c351c38f464e18e2b2f33034c2d8d87f89a8119d8b9997e339406f9b575447494b5938a3f6a7deea8de2b92c8a6943b0420ebfb6d414d0099c607709bf2a62866ad826fb2def1aa944938a0eca41e09b046dc612bc67d073a4f2a01449d047e42f5fb280f26543ed04c7bb188c7bd91cb0467f371f83f953db1bed274b9ef118ebbfba8e7aa1f233a50346636f9e8ecb7e3a871e5", 0xe1) r1 = syz_open_dev$mouse(&(0x7f00002ba000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c51000)) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c9d000-0x8)='./file0\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x800, 0x7ffffffffffffe01) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044a000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000da4000-0x98)=""/152, 0x98) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e99000-0x28)={r1, 0x0, 0x6c, 0x9a, &(0x7f0000472000-0x6c)="36411b54e74d870c290abeedd5ae50f66effbd7636c674ef6bb165acdc9f34ddc3395f0b6883a426d5af7c92618efc0b65fe0c5f56a4263669f1649240a4e2f33b27cf8d446a4750c2fcbabdb1868c36edde74644a44a95dc956e726b2f87e84376261bb1720761c5d6df09a", &(0x7f0000954000)=""/154, 0x6, 0x80000000}, 0x28) sendfile(r0, r1, 0x0, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000472000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007eb000)=0x0) setpgid(r2, r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x4b0)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x320, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000ae5000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1e8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'yam0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "dcf3e37f5bc6d284274a9bc7552d2a4471e0863024e3ef20a83cc6c9e1ec1dac6c9a167fcb0b8123eb268ddfda6351d146c643c0d8362e01d391103238cbffc1"}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @generic="8ec78784e9a262ac3ec793499bd7eb7a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000faf000-0x14)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c8000)={r1, 0x28, &(0x7f00003e0000-0x28)}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000cd7000-0x6)={0x80000001, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fef000)) 2018/02/10 22:51:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee1000-0x20)={r0, &(0x7f0000d08000)="151df374ccccf693abd0ca2fc63effff4250850033c65ab96735825f0d7b53831667a101f9d8991b831e242d2d740610de2c2c8e8a30ebf02a5d467eb86102b7ef8a3a09614abd883ad9f03810802a0c3b9570f6462365df93ccd01d1bb2a0cbe4f9b32a16294397dc1a717803431714018493da67cd130174861c05b4", &(0x7f0000000000)="239f83ea059e1e35b5088e43e7d67148bbdf088a086c7823245b53c397fc0c93bae9aadd05a604c4113ef21b5f72a19dab8fbf8f4079776a06cb5ee79a464d1370915f6e9799bcc75ae08c2d82979206c7fab169b7babc9679ad5baa3ec18e3f29e6e9c32da99119492d29357e2bfa428240221ef0cbd3d041de262b213a99acee0608a77c1eedf5cef6e7b0061c5b9e351337c2dd4cf88d4899befc02d3b1beb9a9aff36bd3257d5f9c9afac1b7b72f217cd4c9989641289cd16c4f09ac1e385298041bafedf9c88e8c2601ca84d7fce25a91f8c2fd9ca64abdf4b33c8fd0a1a369b52006411bcb69"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000034a000-0x2c)={0x5, 0x2, 0x5, 0x5}, 0x92) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r1, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) r2 = syz_open_dev$midi(&(0x7f00008ec000)='/dev/midi#\x00', 0x800, 0x400000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/10 22:51:30 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000-0x8)) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c21000-0x7)='ns/net\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e18000)={0x0, 0x2c, &(0x7f0000cc1000)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f000077c000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa2000-0x8)={r1, 0xa0000, 0x3}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f3f000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @random="08192de69e15"}, 0x32, {0x2, 0x2, @multicast2=0xe0000002}, @generic="ce02da69e77aada2a7594cfdf1293b04"}) syz_open_procfs(0x0, &(0x7f000054d000-0x7)='ns/net\x00') 2018/02/10 22:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) mknod(&(0x7f0000a44000-0x8)='./file0\x00', 0xc00b, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587a", 0x14}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x24000040}, 0x4000010) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000542000-0x70)=""/112) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/10 22:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x40000000000007) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pipe2(&(0x7f00005a5000), 0x0) readv(r0, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockname$inet(r1, &(0x7f0000a3c000-0x6)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000719000-0x3)=0x10) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) clock_getres(0x3, &(0x7f0000861000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef2000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000a26000), 0x800) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/02/10 22:51:30 executing program 0: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000039000)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000028a000+0x5e4)={0x6, 0x0, 0x7, 0x100000001, "2e97493d78eec06121ff540d8311f97fa4404abf5fce6bc51171296df3b962167ae24d38da76d9e426e687f8", 0x80000001}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000028a000-0x38)={0x0, 0x0, &(0x7f00000fd000-0x60)=[{&(0x7f00000a9000)="44d877ebb84ef5d511631e817d50946b73fd8c1f11d9778c43521da61e5f97e1eac9b6dcc49e3260b6852bb67c85d6605fa142e9f1", 0x35}, {&(0x7f00000a3000)="2733036861", 0x5}, {&(0x7f0000161000)="97cd6d026b853875401c1ad0f749f1911fb5cb3ed3fc08bb6213142f6293c6381d393205a2fa07c10cc74210aa900b9ad987e0bceddc0c7fe0a2cb71ae", 0x3d}, {&(0x7f000028a000-0xce)="67d611fcf3b37edf55a1d63010da6d779d2b77ba1e23bc157ad8a495d604c72763189a61fd66691c05abf4b6c62115fcab2f1ef4ae7b4eb391604e50aa2e21f6417baf9074d6c5c6cffde1805ac1a83216d518b2e3e31dcfa5535e497e8932bde7250875c70242288d3713e8e4155bc1405cf0f74be93ff6e25a66baff13ef21c1155b5f37d44a8428023dcee0e363db725129d5fb1a8e110b7d1551023323d5eab67f5eb28f48bb0a27a1790a30542fa4febf9d20710490f668bfcd38dca6b8f5156b8688bfc609305be7fb6b47", 0xce}, {&(0x7f000003a000)="15c3f9047f4601b9ba769b2338fef867087b33b5a59654518183920bee7a112cce1b425ab8b64918520d2987cf55d6a39ee228da7ed7dea87004d483fa1600940dffc7643d99fe51ca9ce300ebd63ac5717bd6dbec37f6ad6e2d6d45efc4", 0x5e}, {&(0x7f000028a000-0xa9)="85a26e9eaf0f66b41add8b37561fbe33534b95ebf14613a8cbc840fe6f63cc03a6666939b302869bdd739c55a0b85790bcf47a6291478d88c71d2bd41d5f01b8dc5e92131344d3837a0c26d308b456744096e2e8470da11b6331c1d15f25e96733511f84f720e3472a1bd97295410ed10db7592bb806a7a5a9d1da1c676c9f5689a56725f8b5604554ab6bb7ad15942d30bf74c561349e25e8b4851164695fc42be83f74345fe72496", 0xa9}], 0x6, &(0x7f000009e000-0x11e0)=[@assoc={0x18, 0x117, 0x4, 0xdb}, @iv={0x58, 0x117, 0x2, 0x42, "4b84af99934c86801e075d48313e4f3097578498c8311915ea5b3bfec3bcaeaedccbd1e6913cb56a9334ae9ba2f1fd8186cc833fe47f0d9048435bbb99cb29aa36ce"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x30, "6937cf156ba502be69d2a514c30b7de8ee186e58be0108a4677ff71340951b263c0b16f6bebf60a7c763143c725ec0f5"}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc9, "d0e3526b271b0d911b7f396226e01ddb1c14ed6b771a857a296c79318ec8ada3c0f7664e5b4b1cdb763ae7b6d4db0b14c5247144e113e333a3c179fde2fa2839ff1c17b4ca61466d7f4d0c43eba2134eb36a21d9bee2869c67a8af057545012b6d97f501263e9c3943baa5776a718ca3c940104365a82ff277f54911abc70e48b6b514a70dad17561af87c86546eaeb41cece7d7ce2697fcdda4e09a10b78d0d7dd1c3febfab16fa6dd1faa714f3c511ce2cba2ac6793bc028d4ee72f2eaf0b9077acb19bc42e821a8"}], 0x11e0, 0x4000010}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000c000-0x10)="1e336580ff4ad5e700000022000600ec", 0xffffffffffffffb8) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/10 22:51:30 executing program 6: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x1e, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa0000-0x8)=0xffffffffffffffb9) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockname(r0, &(0x7f0000763000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000142000)=0x3a) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffff9c, 0x112, 0xb, &(0x7f000049c000)=0x30, &(0x7f0000f78000-0x8)=0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5a000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f77000+0xb19)="4151087c26d2dc8d2fcdeed66927cd6a42acbb624c5e8756317294baa6af60d7517fa7eea7761e75fe840aa9b7afb9a5961b96698f5d06f6776c28") 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000-0x14)={@empty, r3}, 0x14) userfaultfd(0x80800) r4 = dup3(r2, r1, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000007000)=0x1, 0x8) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x7) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000221000)={{0x3, 0x3, 0x6, 0x3, 0x1000000000}, 0x8c0b, 0x6, 0x8}) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000057b000), &(0x7f0000726000-0x4)=0x60, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c9a000-0x58)={0x80000000, 0x9, 0x1, 0x8, 0x1, [{0x2, 0x1e0149b2, 0xfff, 0x0, 0x0, 0xe08}]}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e30000-0xc)={0x0}, &(0x7f00007af000)=0xc) syz_open_dev$mouse(&(0x7f0000982000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x200000) r4 = syz_open_dev$vcsa(&(0x7f00004ea000-0xb)='/dev/vcsa#\x00', 0x4, 0x402280) syz_open_dev$midi(&(0x7f00003ef000-0xb)='/dev/midi#\x00', 0x1ff, 0x400400) eventfd2(0x0, 0x800) r5 = syz_open_dev$usbmon(&(0x7f0000cd8000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f000048e000)={0x0, 0xfffffffffffffff7}) ptrace$poke(0x4, r3, &(0x7f00007be000-0x8), 0x8001) r6 = dup2(r4, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5f000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000764000)=0xe8) munlockall() setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000065a000)={0x0, 0x0, 0x1000}, 0x4) sendmsg$nl_netfilter(r6, &(0x7f0000ff6000)={&(0x7f00003f8000-0xc)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000688000-0x10)={&(0x7f0000cc1000-0x1184)={0x1184, 0x4, 0x7, 0x800, 0x6, 0x3, {0x2, 0x0, 0x1}, [@typed={0x8, 0x12}, @generic="0f68d98b45d267205998c980f551c48fac6c8943a99a9295e9dd8a212d7a6fbff37d1b24af998fb34e15f904cdfbf54cc35ddda1407ab92058abd64fb86b41ddfb36062da1021c7008543df628cd530f4b2d385b542bdc6f77cf19ec2ce49b419b52b92966c1218cb2c37a656661dc2f7959853e4d809b88c206d0aa374254", @nested={0x10e8, 0x60, [@typed={0xc, 0x85, @fd=r0}, @generic="281fe80de0a116632a07746fb9e295e24ad50406f8d55c13066d80ea459ce7db0ba3de01e3", @typed={0x8, 0x67}, @generic="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", @typed={0xc, 0x72, @uid=r7}, @generic="3585293008eaf466c4463f777fe2c428f7cfd7a501809235e77f633b2a53e676ce980d67278138b27a621478949b03733c955548e976", @generic="c796c89d09b0cf18c83f2c6e8c60bd74ce4b6c37c47d91b19cd7f8f29fd8c7c37c159b18db5a13633cc1ac76dc0f312875d586532bfd5fe65f1c18c0b8e7733a5cc840f134a23cfb50054be8af942bae8ef466403659ff048568e0", @typed={0xc, 0x41, @u32=0x9}]}]}, 0x1184}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000f55000)={0x3869e515, 0x2}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/vga_arbiter\x00', 0x10400, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00009a3000-0x10)={0x7, &(0x7f000002d000-0x38)=[{0x1, 0x909a, 0x2}, {0xfffffffffffffffd, 0x3f, 0x401, 0x3}, {0x1, 0x3, 0x4, 0x200}, {0x0, 0x1, 0x0, 0x7}, {0x4a39, 0x0, 0x0, 0x6}, {0x857b, 0x2, 0xf7, 0x400}, {0x7, 0x6, 0x49c, 0x1}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x780c, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000a40000)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="580dd30b20b5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, @random="cd8a8e64bf5e", @empty]}) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000015000)='/dev/usbmon#\x00', 0x5, 0x141001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001d000-0x8)={0x65, 0x6}) r1 = open(&(0x7f0000024000-0x8)='./file0\x00', 0x3fff, 0x130) lseek(r1, 0x0, 0x4) 2018/02/10 22:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000354000-0x8)={0x1, 0x3, 0x100000000, 0x3c}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000bd2000-0x70)={[{0x0, 0xffff, 0x7, 0x54f, 0x3, 0xfff, 0x10000, 0x7b6, 0x7163, 0x4, 0xfffffffffffffffb, 0x101, 0x1000}, {0x7, 0x100000001, 0x100000001, 0x3, 0x8, 0x5, 0x4, 0x5, 0x0, 0x4, 0x2, 0x7, 0x80000000}, {0x0, 0x1, 0xa7, 0x6, 0x3, 0x8, 0x7, 0x8, 0xffff, 0xffffffffffffffff, 0x8, 0x101, 0x1d236}], 0x2}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d5a000-0x10)={0x4, &(0x7f0000f11000)=[0x9, 0x100000001, 0x0, 0xffffffffffffff61]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000a2c000)=""/164, 0xa4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000dab000-0xb2)=""/178, 0xb2}, {&(0x7f000001c000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f00004b3000)=""/22, 0x16}], 0x9, &(0x7f0000001000-0x30)=[{&(0x7f000044a000-0xa2)=""/162, 0xa2}, {&(0x7f0000874000)=""/4096, 0x1000}, {&(0x7f0000797000)=""/27, 0x1b}], 0x3, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/10 22:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d36000)=""/125) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000007f000)={0x10, "5cf9eff5ed9381c8d5428cc3d26ed98a"}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/10 22:51:30 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000001000-0x1c)=""/28) getpeername(0xffffffffffffffff, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/10 22:51:30 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x1, 0x4000000000080103, 0x1981cab4) openat$vnet(0xffffffffffffff9c, &(0x7f000041f000-0x6)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r0, r1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000508000-0x70)) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x602) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000ebc000+0xb26)=0x8000, 0x8) 2018/02/10 22:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d59000)={0x0, 0x78, "23764d6bdf3056a825b62552b114373dac3ca5a6ce06a8617f655b7b7bab4612baffc7b25a6052703dcaf5209463b466b2b7a3aea549ed39e63b9c623f78a84bbf18ab377dccd0fee72d4d43d4609a17c3b2910ce74eb6392de36d6e9eb41f2d8db5d677f34d37ca456a74fc2a85904c5c135405673e78d3"}, &(0x7f000042c000)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f79000)={r1, 0x1f, 0x4800000000000, 0x8, 0x8, 0xffffffffffffff81}, &(0x7f000045a000-0x4)=0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c73000)="73c111c1", 0x4) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f82000-0x4c)={0x5, 0xffffffff80000001, 0xf635}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/10 22:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b12000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000a8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000854000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000fc000-0x4)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000082d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c26000-0x4)=0x14) getsockname(r0, &(0x7f00007d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a23000)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd7000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bd2000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000af1000)={r4, r5, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000405000)={@empty, r2}, 0x14) 2018/02/10 22:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b13000-0xc)='/dev/amidi#\x00', 0x1f, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058b000-0x4)=0x8, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000f60000-0x12)="11815bbb9b0113a31c60d18c84ed52db1f36", 0x12) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cd000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) sendmsg$unix(r1, &(0x7f0000105000)={&(0x7f000075c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cf000-0x90)=[{&(0x7f000002b000-0x98)="1795168aacd1f428b058f45f22c0f4bc1d687d173930a07585e558f4678a7095927527fe8c20a2bdc67abbe10427aae5105394ef6ae04c826f49af6582bf4e9d9cb334395c37d8de9096d41873898c57379e99c8b6939843d4badd78b93cc9e3d4a2815b37489a973c5dbc97ef367f59aa690828107dae90eab634a8ad06ebb27109e693b31bae08dd5b83c5e10dd14ea1fc4ab9a15ba254", 0x98}, {&(0x7f0000936000)="f90e14ee3e72b0bab2", 0x9}, {&(0x7f0000497000-0xad)="2c21f1031d640fe5c372e1f2734f3ee3bc541d657c870c1b0726d5ebdc883fdb6398628d50c0814782df131b78064b515387216d28eed2c213964e5a07c7e9dc9fe6aa8e7548ee55fb633a7e9ff54df0a773425ed936b3cc8e8ff3a3c010e66d0325725eeb27ce609798d8201f6c982d58ea9e1a57b9b3fb03a8887707a8d8c06389c14760a24de24592b3ae2c587367119f5671d491651151957e365022eb03897f8f009f3b2e9040ca85b76a", 0xad}, {&(0x7f0000ed7000-0xbf)="ce7851fef3d28b98b08a219ec14292cba1bd65d26fd2273ee2dec5f87232b57a1a6c1951aaed31e0251f7aa20bd737cefdebc3a24ca308365e885ad52300b9100ee13a3442e3677811aca419c497b9bd96f7e9abaf4f577eff25b77df1359f849525d62ca0ee31ed4f113586e4fd9e89ef4b60ff045de2e20a99ff2ffe037536f5aeac4fe7f5ac5d3e891d32fa028c47cfc4726f52b966c02c9915b1f2c238d95d649ba86e8a92ab9ca75df96c5f9ca977f7763a8ebbd359db5660e9b405c4", 0xbf}, {&(0x7f0000c88000-0xea)="0038b574a88c5c754bc6a5e1354c9d7f10660cf954b8ebaa6b0f667412c15207719229340f97e508a34a918dac3b7a5f395ef9d474241ae88d2517a795b5c6da6235f335105e6622f922b7dc37f668372473011d95e315054bb2285d16e5645f8f74e5045d9aa6fc9add9b8b6e0008bc8b3ab3506ecedf24ca26d46ab11ffdff837ce7c6f55d7249ac8c1048ac7b02ead57bab4dcb891dd201609d92387845e2f8eaefbb5de14f6d27b5f92efe2eff3d1d9dc2d80645de33ebe950fbf931f3b31f0bebbf661dc5110bd5c3d8f2f865f1429801680d30fc0d04fc9a5bbd03e41f0d6be2094a13c3dd14b4", 0xea}, {&(0x7f0000386000)="e16c841eebe540b6c17d0126fe049142b490be3564963b4c4c68521d12392612ca13542d7bf4deb0fd6d33ced0070eb0165ec113c13e958b91159ddcbc00174d6aac10c9295c878d7be6a86bc35f0809ee2c02b9e55a921e0e008403ce64155d733b5512a2a88bbf0c973c", 0x6b}, {&(0x7f0000b4d000)="dfacea09c56ea3798e0df9880064c7a9f14323115dd101b79cf04e6f1dd3115951097104725ad269a45a2674a6dfb03ec9083351cdf4969f446c5b8999ab6fd5766d2b356e694a5f64cc015af70be8170a36cdcd8055548123a2cf664750d8ed6efec2e153a951b56ab9e6", 0x6b}, {&(0x7f000002d000)}, {&(0x7f0000bbc000-0x19)="3b40c5ca1ce3a412273b4959bba9ad0d26f594c7c192914569", 0x19}], 0x9, &(0x7f0000b92000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x800}, 0x80) r2 = add_key$user(&(0x7f0000f22000-0x5)='user\x00', &(0x7f00007cf000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a88000-0x78)="656fa1e01648b72623c8e729255da0e1feeec3dd4708591ace0e98e3db513ce25f4f159628b0fe9fff1ed785b179725a336902d1eca63ec1b1180f89f5810b49526b393b1b7732a942d9a5022e7efaab98324ab84bdee5288d42608ebb01bc296cb91373bc3e43af34168fc2fb48928002e29348778bc119", 0x78, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00002c5000-0x28)={&(0x7f00002f1000/0x3000)=nil, 0xcf, 0x7, 0x11, &(0x7f0000736000/0x2000)=nil, 0x9}) 2018/02/10 22:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = syz_open_dev$sg(&(0x7f00009ea000-0x8)='/dev/sg#\x00', 0x1, 0x200) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f5b000-0x8)=[0xccee, 0x9]) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00003e7000)=0x3, 0x2) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00007d8000-0x18)={0x0, 0x80, 0x10000, &(0x7f00005d6000)}) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/10 22:51:30 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r0, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x0, &(0x7f00000c5000-0x8)=[]}, 0x10) 2018/02/10 22:51:31 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f0000355000)=[], 0x0, 0x100000001, &(0x7f0000f5a000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/189) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0xa) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x2, 0x20, 0x3ff, 0x7fffffff, 0x0, 0x5, 0x400, 0x9, 0x6, 0x1, 0x8001, 0x0, 0x800, 0x0, 0x3, 0x7fffffff, 0x9, 0x10001, 0x101, 0x1, 0x8001, 0xfdda, 0x0, 0x1, 0xfffffffffffff0ce, 0x5, 0x0, 0x7fff, 0xc7, 0x8, 0x2, 0x518, 0x11e995a7, 0x8, 0x800, 0x3, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x140, 0xfffffffffffffffd, 0x7fffffff, 0x6, 0x7, 0x4, 0x10000}, r0, 0x3, r1, 0xe) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/kvm\x00', 0x0, 0x0) shmget(0x1, 0x3000, 0x1003, &(0x7f0000de5000/0x3000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/vcs\x00', 0x501000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00007a6000)={0x53e8b812, 0x5, 0x93, 0x1, "2168272a55f21d6de62bcfe0a7f0096c997a12b3d5e385f42ecd0069d032b787ef47ae3aaefb0634c6e266c9", 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 22:51:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="5e9700", 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d00000)={0xb347, 0x2, 0x1, 0x100000000, "b285540ff043002fd61fa69b8eea42a2a20c139a346311f9551d4e70001ba256f4a9c6256f3507e382844c5a", 0x2e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d5000-0xa)='/dev/cuse\x00', 0x800, 0x0) bind$unix(r1, &(0x7f00006bf000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000caa000-0x70)=[{&(0x7f0000277000)}, {&(0x7f0000676000-0xeb)}, {&(0x7f00009a8000-0x2b)}], 0x3, &(0x7f0000001000-0x10)=[]}, 0x0) dup2(r2, r3) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x0) r1 = getuid() getresgid(&(0x7f000084f000)=0x0, &(0x7f000079b000), &(0x7f0000218000-0x4)) getgroups(0x6, &(0x7f00003f8000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f00006c6000)='./file0\x00', &(0x7f0000bd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x176, &(0x7f000001c000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r4, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]) lstat(&(0x7f0000dd1000-0x8)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000723000-0x4), &(0x7f0000f0b000-0x4), &(0x7f0000cf0000-0x4)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000bb5000-0x58)={{0x1ff, r1, r5, r6, r7, 0x6, 0x40}, 0x8, 0x5, 0x6}) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r8 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00007e3000-0x4), 0x80800) getsockopt$nfc_llcp(r8, 0x118, 0x1, &(0x7f0000b35000-0xe6)=""/230, 0xfffffffffffffe33) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = syz_open_dev$sg(&(0x7f00009ea000-0x8)='/dev/sg#\x00', 0x1, 0x200) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f5b000-0x8)=[0xccee, 0x9]) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00003e7000)=0x3, 0x2) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00007d8000-0x18)={0x0, 0x80, 0x10000, &(0x7f00005d6000)}) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031e000)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00003c9000)={{0xa87f, 0x9, 0x3f, 0x5, 0x9, 0x1}, 0x3f, 0x3ff, 0x3}) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000924000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000028d000-0x90)=""/144) r1 = syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) connect$unix(r0, &(0x7f0000acc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000baf000)={0x0, 0x10000}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000a2000)={r3, 0x9}, &(0x7f0000565000-0x4)=0x8) recvfrom$unix(r1, &(0x7f0000efb000)=""/111, 0x6f, 0x100, &(0x7f0000491000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ca9000-0x4)=0x0) r2 = add_key(&(0x7f000078d000)='ceph\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000be7000)=""/75, 0x4b) ptrace$setopts(0x4206, r1, 0x0, 0x10) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000383000-0x20), &(0x7f0000b54000)) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x20000000000) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8)={0x7}, 0x8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b43000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000802000)={0x7, 0x9, 0xb6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdd000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000bc4000-0x2), 0x2) write$selinux_validatetrans(r2, &(0x7f0000f28000)={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 0x31, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x5d) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e9f000)={0x5, 0x4, 0x59e4, 0x9, 0x526, 0x4, 0xf2f, 0xfffffffffffff617, 0x2, 0x4409, 0x9, 0x9}) epoll_pwait(r2, &(0x7f0000135000)=[{}, {}], 0x2, 0x7, &(0x7f0000938000-0x8), 0x8) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x0, 0x0, 0x27}}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d4d000-0x8c)={0x1000, 0x7f, 0x4, 'queue1\x00', 0x2d20}) 2018/02/10 22:51:31 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000f12000)={'filter\x00', 0x7, 0x4, 0x4f0, 0x2f8, 0x0, 0x110, 0x408, 0x408, 0x408, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xf}, @empty, 0xffffff00, 0xff0000ff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, 0x0, 0x4, 0xffffffffffffffff, 0x6, 0x6, @generic="237504408ce97554c4ebc93baeb48772", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1c}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:public_content_rw_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) connect$nfc_llcp(r0, &(0x7f0000c02000)={0x27, 0x4, 0x3, 0x1, 0x100000001, 0x1, "f317dc5e9b5e61b97df9aee9f219245a49a971fdbc5f366e22dcdffcd0c6ca858813fae46933d1eacefc3ce783db9268bb633133ce1276599d23bd061866f7", 0x6}, 0x60) [ 190.348790] QAT: Invalid ioctl [ 190.403646] QAT: Invalid ioctl 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000950000)='net/arp\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ac0000)=0x5, 0x4) writev(r0, &(0x7f00001ea000)=[{&(0x7f00009a1000)="f2", 0x1}], 0x1) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) fchdir(r0) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdSv(\x00', 0x1) ftruncate(r0, 0x4) 2018/02/10 22:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fc3000)='./file0\x00', 0x1000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e07000)=""/4096) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fa000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000c1f000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000339000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000638000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r4 = getgid() fchownat(r3, &(0x7f0000add000)='./file0\x00', r1, r4, 0x0) 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ea4000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x800, 0xd6e8}, &(0x7f0000ea5000-0x4)=0x98) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000404000-0x8)={r1, 0x2}, &(0x7f0000ea4000)=0x8) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000850000-0xc)='/dev/audio#\x00', 0x3, 0x22502) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000726000)={&(0x7f00009b6000/0x2000)=nil, 0x100000000, 0x5, 0x88, &(0x7f0000a91000/0x1000)=nil, 0x20}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000188000-0x4)=@int, &(0x7f0000430000-0x4)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000049e000)={0x1, 0x0, [{0xbff, 0x0, 0x3ff}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cbf000)) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000f8d000)=0xe8) recvfrom$inet(r0, &(0x7f0000125000-0x20)=""/32, 0x20, 0x20, &(0x7f0000273000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$packet(r0, &(0x7f00007bc000-0x45)="f7235728413675ae32aa71c3ac3eadcf2386b77dba7565c94c0705408c0ee67a5a70f1e1996bc0f62b5d215a71bbff636c83f61fb227e0becd0fe6308f87c0aebeae7d62b7", 0x45, 0x40, &(0x7f0000f22000-0x14)={0x11, 0x0, r1, 0x1, 0xb06, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b97000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x0, @empty}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:tmp_t:s0\x00', 0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d9a000-0x4)=0xffffffffffffffff, 0x4) 2018/02/10 22:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000660000)=[], 0x1000000000000150) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000903000)='./file0\x00', 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000048a000-0x8)={0x0, 0x8}, &(0x7f0000701000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a20000-0x6)={r2, 0x200}, &(0x7f000016f000)=0x6) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10}, 0xc) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000edd000)=""/4096) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7c000+0x318)='/dev/hwrng\x00', 0x290002, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000049000-0x4), &(0x7f0000009000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000462000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000b52000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ea000)={r2, 0x2}, 0x8) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1fd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000)="25d5e4e19ddc0a2157536a58abb1763fe30e7d4e32e97ef602eb6577bcfb1b99ca664b7b03e9769833c7479fb65efb968de3c4b1559b8acf432a0196ee", 0x3d, 0x44000, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x2, 0x4, 0x4}}, 0x26) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x6, 0x1, 0x7}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r1, 0x4}, 0x8) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000fd2000)='numa_maps\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000019a000), &(0x7f0000b39000)=0x8) socket$netlink(0x10, 0x3, 0x14) 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) writev(r0, &(0x7f0000d47000)=[{&(0x7f00001c1000)}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000432000-0x10)={0x9, 0x1}) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fa000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000c1f000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000339000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000638000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r4 = getgid() fchownat(r3, &(0x7f0000add000)='./file0\x00', r1, r4, 0x0) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') r2 = dup2(r1, r0) ioctl(r2, 0xc752, &(0x7f0000b37000)="b0c7") 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x20a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/77) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/vcs\x00', 0x881, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f00005fa000)=@random={'user.', '\x00'}, &(0x7f0000ed0000)=""/159, 0x9f) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000dc6000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000395000-0x9d)={r1, r2, 0x7, 0x5, &(0x7f0000f48000)="972532417bc7a2d9e05feb6082b1c088d330fb56eded28daaeaf001498294aa37b0280ec2e030ac45817f97ae84b7a4049777e677f131f934e538f2db24fa02f70556056ffc76fe00b1378d4a0716512e77540aee671420148cb86f424175e7de740407732e2aadbd50ee01d5da7dae343c361a94d7e4f4ecee32b2d77bedc38301e6d21498ba51e6cf6eec4a240e5001e22330009b254fb4e179ceaed0ffea6426b2e461c169cef712cf018fdbb425ea5cce2bc7d01f02e3a49c44e94a53cc09efe25119ac6", 0x100, 0x8b8, 0x7, 0xfffffffffffffffb, 0x1, 0x0, 0x80, "cdc98cd5bd491ecbd31b38f74c0bd65d7691ef6bada424ab6139af30f31afadaf3d1dcd5eb94d33cc1007dace5e73a63f436c35b142af3baff76cf9f4374cc10e52162a1719de27c24c544efed80eccb1be5eb0376aea954c52615c5a9a2897e4aac2ab9ed8f27583154eaeacef666d6d3ae4eee9a"}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a4e000)=""/80) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff9000)='/dev/admmidi#\x00', 0x0, 0x92180) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff9000+0xab8)={0x0, 0xff, 0x20}, &(0x7f00009f9000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff9000)={r1, 0x7}, &(0x7f0000ff9000)=0x8) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bbf000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000bb000), &(0x7f000022c000)=0x4) 2018/02/10 22:51:31 executing program 3: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ee000)={0xc50}) fchdir(r0) 2018/02/10 22:51:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000f88000)='/dev/vcsa#\x00', 0x6776, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x2, 0x7000, 0xf, 0x8001, 0x5, 0xfffffffffffffe00, 0x0, 0xd3, 0xe6a2, 0x80000000, 0xa0ac, 0x9}, {0x4000, 0x3000, 0xb, 0xd17e00, 0x6, 0xa6, 0x2, 0x7, 0x2, 0x5, 0x6, 0x9}, {0x6000, 0x5000, 0xc, 0x1, 0x5, 0x8000, 0x1, 0x8, 0x8, 0x1, 0x1000, 0x401}, {0x6000, 0x100000, 0xb, 0xfff, 0x100000000, 0x2, 0x9, 0x4, 0x4, 0xb7, 0x6, 0x8}, {0x6000, 0x10000, 0xf, 0x1, 0x3f, 0x2, 0x100000000, 0x9, 0x1, 0xd02, 0x4, 0xfff}, {0x5000, 0x41dac6606d030c78, 0xe, 0x9, 0x3, 0x10000, 0xec, 0x2, 0x3a8b87b, 0x0, 0x9b5, 0x1}, {0x10000, 0x10000, 0x4, 0x80000001, 0x6, 0x10000, 0xaeaa, 0x7, 0x0, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffd}, {0xff747f9f3e685044, 0xf005, 0x0, 0x7, 0x8f42, 0x7972, 0x6, 0x0, 0x2, 0x100000000, 0x1, 0x8001}, {0x6000, 0x10000}, {0x0, 0x3000}, 0x10000, 0x0, 0x0, 0x1, 0xf, 0x8800, 0x1000, [0x4d, 0x7, 0xe13, 0x5ae]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ac000)={0x0, 0x0}) nanosleep(&(0x7f000069c000)={r1, r2+30000000}, &(0x7f0000e3e000)={0x0}) clock_settime(0x0, &(0x7f000041e000)={r3}) 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x804, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0x3, &(0x7f0000f76000-0x10)={&(0x7f00000d4000-0x48)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x0, 0xe, {0xfff, 0x6, 0x82, 0x2, 0x10000, 0xffffffffffffff7f}}]}, 0x38}, 0x1}, 0x0) 2018/02/10 22:51:31 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00002e1000)={0x1, 0x78, 0xfffffffffffffe01, 0x2, 0x69, 0x67b, 0x0, 0x9, 0x80000, 0xc, 0x62, 0x100000001, 0x200, 0x3, 0x9, 0x2, 0x6, 0x2, 0x10000, 0xaf2d, 0x600, 0x10001, 0x9, 0x400, 0x9, 0xfdd, 0xfa16, 0xfffffffffffffe00, 0x3, 0x60d, 0x80, 0xd0, 0x40, 0x5, 0x1, 0x1, 0x4, 0x88, 0x0, 0x9, 0x5, @perf_config_ext={0x6, 0x96}, 0x540, 0x1, 0x8, 0x5, 0x7fff, 0x59, 0x1}, r1, 0x800, r2, 0x2) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000d85000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000637000-0xc)=@sack_info={0x0, 0x1ff}, &(0x7f0000d3b000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e10000-0xbd)={r3, 0xb5, "0f69aeb1bb39f5a8acfed379195b4991972a84cb95a86728dcd5d5785c2072ce9f5fa20bc7f7232607ed1b65ea0d5ccf4884cfd118cc9b65ca2e887174d4c97cce665d3e3658d1507097e50b16c8731ee53c9f59994b7f3bb462b56d446307013ba1b3cb3d271363b051546280256c30af94d31e730c150258863e7b3787abf1bcf070e602dffdd13239bd81c1e4ae2633ae29dbeed350235f1d6a3ceb964ffc6e93427f49ec9402e78a11997204175a4ef1538107"}, &(0x7f0000bbe000)=0xbd) fcntl$getownex(r0, 0x10, &(0x7f00008ba000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/hwrng\x00', 0x40000800, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f1000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00005c6000-0x18)={0x7ff, 0x1, 0x1, r5}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00002bf000-0x4)=0x100000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d4000)={r5, 0x50, &(0x7f00001af000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005eb000)=r6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000d01000)={0x0, 0x8a, "3150cc3df9c99874c6a1169319e3d930596b92b434ced66eac922b7f2aafe756d200e0215858621cb14de27c8c84cdaa5d624000b90438587cc8354f9e90c781f45e84aa6a1d0900decf20d0c63606b55f89a2ce8165ac9decb8b2a5cf5dfba62e43acfbd39baea71c4af117d26d8101178d810bf203eed5bf9ea1f28d5c4352a2eefe46e73dfceec170"}, &(0x7f0000f2f000)=0x92) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f0a000-0x8)={r7}, &(0x7f0000c3d000-0x4)=0x8) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x20002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000b84000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a89000), &(0x7f00004a6000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000062000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f27000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/audio\x00', 0x208801, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000752000)={r2, 0x80000, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200002, 0x0) r1 = getpid() ptrace$getregs(0xc, r1, 0x5b, &(0x7f000033f000-0xad)=""/173) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f73000-0x4)=0xfffffffffffffe01, 0x303) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x10001) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') r2 = dup2(r1, r0) ioctl(r2, 0xc752, &(0x7f0000b37000)="b0c7") 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00008e2000-0x14)=@random={'security.', '{/vboxnet1\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) read(r0, &(0x7f00008e3000-0xeb)=""/235, 0xeb) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) timerfd_create(0x7, 0x80000) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e0000)={0x0}, 0x800) connect$vsock_stream(r0, &(0x7f00007ed000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) nanosleep(&(0x7f0000ed0000-0x10), &(0x7f0000da5000-0x10)) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r1}}, &(0x7f00004ed000-0x10)) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000021000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000001a000)={{0x7ff, 0x5, 0x0, 0x2, "bb08043b7ce23e8d73cbacc0c601601c48ba02096d07841bbc288afec1af20c5d86e12c430ee9eb12752ddbb", 0x8}, 0x0, 0x0, 0x80000001, r1, 0x4, 0x9, "588ed9b4203af45e7954c2fa022b216e13e2a38ba727666cc81938626e63d7c81687ac2ae6e25a3ebd2c01f5d862cff8f7d1105fa7f428abe2eddadfab070915", &(0x7f000001d000)='\x00', 0x1, [], [0xc42, 0xffff, 0x6, 0x7f]}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000021000)={0x7}) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ef3000-0x67)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x23fff) r1 = add_key(&(0x7f00008fd000-0x5)='ceph\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e05000-0xfa)="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", 0xfa, 0xfffffffffffffffd) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x8001, &(0x7f00000b0000-0x10)={0x4, 0x800, 0x6, 0xffffffff00000000}) add_key$keyring(&(0x7f00005cc000-0x8)='keyring\x00', &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00001d6000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b8e000)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000022c000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd59}}}, 0x0, 0x10001, 0xfffffffffffffeff, "23bd5b7367a113f906e359b5a7c1c5d46b947770a1c5af9db52e0192abe6b314d4cf0a77a56d1a07c24f54f2aa46a75304a0c7418dae60479cc9fd9a0811655ad457cba0b6e1a0aa31d66287744eacd9"}, 0x160) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000341000)={0x80000000, 0x4}, 0x8) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(0xffffffffffffffff, &(0x7f0000e87000-0x1), 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/10 22:51:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006cc000)) r1 = syz_open_dev$usbmon(&(0x7f00001c8000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000046e000)={0x5, [0x10000, 0x1ff, 0x5, 0x7, 0x80000000]}, 0xe) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000f81000)='net/igmp\x00') readv(r2, &(0x7f0000162000)=[{&(0x7f00005d7000)=""/251, 0xfb}, {&(0x7f0000d74000)=""/4096, 0x1000}], 0x2) bind(r2, &(0x7f0000186000-0xe)=@l2={0x1f, 0x8001, {0x80000001, 0x7fff, 0x0, 0xffff, 0x3, 0x8}, 0x5, 0x5}, 0xe) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000021000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000001a000)={{0x7ff, 0x5, 0x0, 0x2, "bb08043b7ce23e8d73cbacc0c601601c48ba02096d07841bbc288afec1af20c5d86e12c430ee9eb12752ddbb", 0x8}, 0x0, 0x0, 0x80000001, r1, 0x4, 0x9, "588ed9b4203af45e7954c2fa022b216e13e2a38ba727666cc81938626e63d7c81687ac2ae6e25a3ebd2c01f5d862cff8f7d1105fa7f428abe2eddadfab070915", &(0x7f000001d000)='\x00', 0x1, [], [0xc42, 0xffff, 0x6, 0x7f]}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000021000)={0x7}) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000006000-0x86)=""/134) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='$&ppp1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x4, 0x0, 0xff, 0x5, 0x4, 0x6, 0x2}, 0x20) mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/10 22:51:31 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6f000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008df000)={{0x2, 0x1, @rand_addr=0x7fff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @common='teql0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000971000)={0x0, @multicast1, @multicast1}, &(0x7f0000f7f000)=0xc) r5 = add_key$user(&(0x7f0000c9c000)='user\x00', &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000862000)="26ffbc5aea5bcea39a095c7cc79909500a9628e4eb7a1c37d2e872fad4c5e749a8e9c1b9f6db77bcaef8a003045d4cb6d12e2662081890f7fced9e48a17c3ed2a128de59653116bb5585fdf4152329cb024002dbe8c951dca454ed8805d8b4b903f2d05566b4b9cf278f7ac0d53a420394fcda7d3164bb4b353200774c0bb27f1f5947048a25ca146ad5389793158ae80baa4a9b631f0331701f510a7eafefd7296c4973ee09986d82939beb4aab1638b172fc26dd6b54d005da5479c7d0", 0xbe, 0xfffffffffffffff9) keyctl$update(0x2, r5, &(0x7f00005ca000)="147092c34018f70654ecee6edecd220dad9ce7428dc2ae3f62dae27f7f8566229bc740f1b0d6e84185a75045ecd545f3e93e142228ed", 0x36) fstat(0xffffffffffffff9c, &(0x7f00000e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00005ac000)=@updpolicy={0xb8, 0x19, 0x401, 0x5, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x1}}, [@replay_val={0x0, 0xa, {0x7, 0x2, 0x1}}, @algo_crypt={0x0, 0x2, {{'salsa20\x00'}, 0x0, "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"}}, @etimer_thresh={0x0, 0xc, 0x40}, @policy={0x0, 0x7, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffd, 0x3, 0x3f, 0x0, 0x20, 0x80, 0xaf, r4, r6}, {0xfff, 0x101, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x1ff}, {0x7, 0x1, 0x80}, 0x4, 0xc, 0x0, 0x1, 0x1, 0x3}}, @algo_auth_trunc={0x0, 0x14, {{'cryptd(md5-generic)\x00'}, 0x0, 0x40, "241e37973252e255e1173900d048a3541ffc64b22f281bef39e36d1af8325854e2d6afa0d8825e2e8626542a2e673448097672a75180f35e862da33071576acbb6ba42165561ede651f4220e2653748c8101cd69c8ac28d762c66ea88ffff80ff5664281234f3b9cf31860273328e0e4f26c0fb48941357eb37bec8da49842b7e1c77cf58006df2f29af2d01eef790cd2d5327755c777b558252883197db8123b80d3c990c8b74ae8e98ebfbededb2fec425245885d5e070643ecf1c"}}, @replay_thresh={0x0, 0xb, 0x20}, @srcaddr={0x0, 0xd, @in=@loopback=0x7f000001}, @tmpl={0x0, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x1, 0x3f, 0xa844, 0x400, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x100, 0x7fffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6, 0x3, 0x2, 0x2, 0xfff, 0x400}]}, @encap={0x35f, 0x4, {0xffffffffffffffff, 0x1, 0x3, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}}}]}, 0x402}, 0x1}, 0x0) r8 = getpgrp(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000070000)={&(0x7f00009ea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ca000-0x50)=[{&(0x7f0000959000)="86", 0x1}, {&(0x7f0000ad7000-0x60)="d2655b5892cca0513cfaea63ae1e5548c5d84667feb11c713a872d035c7b2e49adeb13ff3f29941558cebb647908ae75c66f6d27be605f0a19fa4d55e31341448b4409bd3da8462c4a01f5c5d8b1848fddc4ac9ec52cd6e1071dbdd63df2db77", 0x60}, {&(0x7f0000b76000)="90ea15a6be896ebdf0ade604d34bab85e333c51888e24fef2f21841af52f6f799f52f259d28c12718f5da4", 0x2b}, {&(0x7f0000758000)="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", 0xfc}, {&(0x7f0000435000)="551b5fe59e22faf78331bff5229ce8b8a069287e680fe3c84be397a45136aef3aa4c0cba26facc3532ff9cc675f1912231200672cac6b9f2a1b9c93189640a5a5dfea213f079baeb61536f214ca2af906c0392e912b7494fdad50ecdf7baf1cfb6f130152dc492715cc5f3d207cd08f963d579e305c8b61f3dce276d39d5a97ad3ecf78efc824db0afb236cbb370f615b3d0f0b7f5697c0848074231197ac2c26f0b1690", 0xa4}], 0x5, &(0x7f000051f000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x48, 0xceea1aa4de622c08}, 0x40000) 2018/02/10 22:51:31 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, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019f000)='/dev/qat_adf_ctl\x00', 0x8842, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00002bf000-0x28)={0x0, 0x0, &(0x7f00002ee000)=""/3, &(0x7f0000cc3000)=""/234, &(0x7f0000979000-0x84)=""/132, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d53000)=""/130, &(0x7f0000793000)=0x82) 2018/02/10 22:51:31 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f1e000-0x8)=@assoc_value={0x0}, &(0x7f0000582000-0x4)=0x8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000488000-0x8)={r1, 0x100000001}, &(0x7f0000f1d000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f1d000)={0x2, 0x6}) add_key$user(&(0x7f0000481000-0x5)='user\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a}, &(0x7f0000f1c000)="1313fd44c652d07e77e66fe038441ca90f26b22e4b125a92069003e6aba95a566aefd77aa31c1e16822cd9fbb123b69b7c11152c3988906a191a9eea4e87415754d07ffac724b4ba8b19d5521b1d9c12c0effe80b7410905615d0614824cb4ce53c3", 0x62, 0xfffffffffffffff8) add_key(&(0x7f0000d34000-0x6)='.dead\x00', &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000f1d000-0x8)='trusted\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f1c000)="1eabfb6e8eeb043e60834857f5b2ef4a312356aaefce8ab74797967ae16caaaa50046b0ef1e4ab751e3ae3884a305275cfd7f38e7f60227d0d6787cdcdfa3937369edbcf08435c37f6b380f1ee8ad1bba5574b26ce6a810da89b9c8346c541ebd8a65efda74887af3aaa3cfabc4c57f2ff9986f57516c18048b54c01f416e8cf7d4ffeb7c33427861603e6ac0268ec9b9e99f4196588255b8bca127339eeb4d4db1e09a4da7b6cbccd002f9ccc2a0856cac8cd125e6777bbb702a45d11", 0xbd, 0xfffffffffffffffa) r4 = socket$inet_icmp(0x2, 0x2, 0x1) close(r4) ioctl$void(0xffffffffffffffff, 0xc0045878) keyctl$dh_compute(0x17, &(0x7f000082a000-0xc)={0x0, 0x0, r3}, &(0x7f0000f1c000)=""/75, 0x4b, &(0x7f0000f1c000)={&(0x7f0000ce1000)={'cryptd(poly1305)\x00'}, &(0x7f0000f1c000)}) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) 2018/02/10 22:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e7d000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='sit0\x00', @common='teql0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000cc1000)=""/60, &(0x7f0000754000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000846000)={0x0, 0xda, "6aee9b92102cc8ea18ce101d90776192c0926f49d52e060232590e5e6a91a3a6370237f84cedd5fabcc968980227e638c144e18afe6199f1d084ce7ce37b8428012ba84bf2423cf2b06459f19e7117cbd0fb9c40c3aecc8e9ac1e59c44e426851943771230e65b80dc2876ff7866c5714debecec1cbc95d203267baa25e96c8466506b22c7e21ffea73c1c3f7ab3f823145d530556cf787d50bd4fff7412a8fba83af9d6234d2f960b8adcc144fa1e6a2990be20cd2b24c56350320a3957462dbd4af12c33378ea60c253b41279c684461a255c7150d41405dd2"}, &(0x7f0000966000)=0xe2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000387000)=@assoc_value={r1, 0x12fb}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004c1000)={0x101, 0xf7, 0x8, 'queue1\x00', 0xcaf}) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/10 22:51:31 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x7fffffff) 2018/02/10 22:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dc9000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19c3}], 0x78) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000105000-0x4), &(0x7f0000b96000)=0x4) 2018/02/10 22:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00001fa000-0x8)='./file0\x00', 0x80, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00005e9000-0x24)={0xffffffff, 0x31, 0x8, 0x4, 0x0, 0xe52b, 0xfffffffffffffc00, 0xfffffffeffffffff, 0x1, 0x1, 0x800, 0xfffffffffffffff9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bda000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/10 22:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004dd000)={&(0x7f00009b5000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) 2018/02/10 22:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x200, &(0x7f00008e6000)={0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000300000)={0x400, 0x8000, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x8, 0x4, 0x0, 0x0, @tick, {}, {}, @result}], 0x1b0) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) clock_getres(0x5, &(0x7f0000b59000)) [ 191.118663] QAT: Invalid ioctl 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000035b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bd6000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000068f000)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/10 22:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000052000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c6e000)={0x1f, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c34000-0xb8)={0x0, 0x9, 0x5, 0x1, 0xfffffffffffffffe, 0x401, 0x3, 0x20, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x0, 0xefd, 0x80, 0x40}}, &(0x7f0000d66000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000a4000-0x8)={r4, 0x100}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000037a000-0x10)={r3, 0x4}) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000632000-0xe8)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:32 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f000047d000)=[0x2, 0x4, 0x1f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) select(0x40, &(0x7f0000d49000)={0x7, 0x3, 0x2, 0x6, 0x40, 0x6, 0x8, 0x2e13}, &(0x7f00005a1000-0x40)={0x2, 0x8, 0xab15, 0x8000, 0x3, 0x9, 0x8001, 0x7fffffff}, &(0x7f00002d7000)={0x0, 0xd3, 0x2, 0x8, 0x5ac, 0x4, 0x5, 0x62b}, &(0x7f00006f3000-0x10)) close(r1) [ 191.175113] QAT: Invalid ioctl 2018/02/10 22:51:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00009cd000-0x32)={&(0x7f0000000000)=@full={{0x3, {"b84614b467f369"}, 0x1}, [{"7756b8eb8fd3e8"}, {"d410ff3a9c9ddc"}, {"86b1388df9f6ea"}, {"4dd8da49bfe899"}, {"9df12ccd6b6844"}, {"804409daa8b8c1"}, {"bcc75b52c6a1b5"}, {"e05225d126405b"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000000000+0xaf0)="692ea5968387785f0338df79f3d41e5fe7f51ae9dd34ba8b", 0x18}, {&(0x7f000037d000+0xec6)="81c69fd41ee7f6d55ef45bef4402dd8195549519c8febac44ec266fa1b921007cd2968a1980a4670c1f4180c9a52b867106a6b1729ecab1eda799398168d6bb7859b5e10a21d0cccff180d0ac0827d13dab06fa7f474843cc66f2e3fca3803862be19cfbf3650cae756bac74ab35df", 0x6f}, {&(0x7f0000001000-0x99)="ce241d0910abaac9187a5bc0c052ee57effbb017a08a6373d3ec0ca994d9d3231959cb591d123cd954fd953322167fd9a6ee4dbb12de376dd0157f37866b605ec0a720c5fbd1347138f8b4fcd32fb7ab473134ab1657fc47b3d54819b70df10207b21f1ff95b430bdd6d848dc362aa160bebdf49098b9b9ec94b1e0e742fa1a4b2e6bbf5f75c10e9f118f907bcb68ae09e17d8eedb7b738d56", 0x99}, {&(0x7f00009e0000)="5203c64bd80cd6c701d22705b46b43c45f1aa2abd42e318037b6dfc74a4bab147b89d9407938e5e360bbd9291a4a5027cfc161c556b64a653b4228bdd80bb5e395486d85c690ec4467282e31775f014b7743d2bdae7c7c52d6c7d402ae37568c55be5215c6cb0a83664776c7602f3ecc4ca68d96268c2e52855a8ffe2ddd6bfe7f8ecdf03e7a76f7965008dda9f3c04acd16c3767fc9f7bcce39327f84b4d0b3f68ee7142c", 0xa5}], 0x4, &(0x7f0000001000-0x90)=[{0x90, 0x114, 0x8, "f088364c168b73a2e329e310a9939497fa267a97fffae9fc80aa77b6fa425c2546d058ba6295581361ab4ca8f3dffcde83a52977607f10a4bfacbc9a9b9cf3b9d94535ea33b100936e6a8f28d2cae443571f47bec4d6663091805d13cf643d95d43119c773dcb4c9c7231785ecc9eb2f6d10aa4ccf48f6f0e22e9bf3e8dc7859"}], 0x90}, 0x40000000) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000829000-0x4)=0x5, 0x4) recvmmsg(r0, &(0x7f00003b1000)=[{{&(0x7f0000aa6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a7b000)=[]}}], 0x1, 0x2000, &(0x7f0000737000-0x10)={0x77359400}) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000095b000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) fcntl$addseals(r1, 0x409, 0x0) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000a8000-0x4)) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009e1000-0x12)={@common='syzkaller1\x00', 0x3}) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000b48000-0x8)='./file0\x00', 0x0, 0x21) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00009e4000-0x4)=0x10000, 0x4) [ 191.265697] could not allocate digest TFM handle cryptd(poly1305) [ 191.272795] could not allocate digest TFM handle cryptd(poly1305) 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000083c000-0x20)) 2018/02/10 22:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) 2018/02/10 22:51:32 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80080) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000b5f000-0x8)={0x6}, 0xfffffccd) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0xffffffffdffffffc, &(0x7f0000704000-0x8)={0xfffff7fffffffffe}, 0x0, 0xfffffd3e) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/10 22:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000976000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ffa000-0x4)=0xbb6) stat(&(0x7f0000f70000)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000afa000)=r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00003d5000)=""/4096, &(0x7f0000087000-0x4)=0x1000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d46000-0x4)=0x33a) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009bf000)=0x7ff) ioprio_get$uid(0x3, r1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bdb000)={0x80, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1, 0x4, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @rand_addr=0x1f}}, {{0x2, 0x2, @rand_addr=0xd2}}]}, 0x2b8) 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e8f000-0x14)={0xfffffffffffffffb, 0xd0, 0x5, 0x1, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10002018}) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c), &(0x7f0000b69000-0x30)=""/48}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006ed000)={0xc, 0x401, 0x9, 0x5, 0x1, r0, 0x2}, 0x2c) getdents64(r0, &(0x7f0000e2a000)=""/3, 0xffffffc7) getrlimit(0x0, &(0x7f0000f3b000-0x10)) sendmsg$rds(r0, &(0x7f00008ce000-0x38)={&(0x7f0000013000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000fb0000-0x60)=[{&(0x7f0000895000-0x21)=""/148, 0x94}, {&(0x7f0000efa000)=""/190, 0xbe}, {&(0x7f0000b04000-0x1000)=""/4096, 0x1000}, {&(0x7f000061a000-0xa5)=""/165, 0xa5}, {&(0x7f0000553000)=""/9, 0x9}, {&(0x7f0000a8c000)=""/4096, 0x1000}], 0x6}, 0x50) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003b8000)={@dev={0xac, 0x14, 0x0, 0x13}, @empty, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) r1 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000285000-0x10)={r0, 0x50, &(0x7f00003ba000-0x50)}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000220000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003b8000)="f0814b72f2ccbde75fe54806de3620164cf7a3cc9a0d1800980e91c0b0f9e72fb9f880f81d5a39003318e7c985d3170afa385d922b2670a71febd8252043494538000000000000040127ca66ac7d1076418887ec2748718b0147d70b53ad382ad8c9248c000000010000000081f6764769084c293ff79b324abdb4b62aa244db2b9e74c6bec6b990dc12c59e2233530be6a10dcc01b7cc01000000000000004b60b15e486ee571558858b66643", 0x2b) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000007000)=0xd95a) pread64(r0, &(0x7f0000005000-0xa5)=""/165, 0xa5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000007000)) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x3, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x8000000000000004) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = socket(0x1f, 0x0, 0x800) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f000023a000-0x35)="cfc53ed06e456e4416b24a535cafa2095e9f3705c3f6832680158bb0eab5bdabf5cedba318f4318eab1b39851add78095cdc2dee06", 0x35) 2018/02/10 22:51:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, &(0x7f0000004000-0x14)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @empty}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/30, 0x1e, 0x0) 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000eb7000-0x8)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00004b4000), &(0x7f0000554000)=0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/dsp\x00', 0x8a041, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008aa000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000051e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000084a000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1, 0x5, 0x500, 0x757, 0x8, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000724000-0x38)={&(0x7f000087c000)={0x27, 0x400, 0x7, 0xc7a93b076663b2fd, 0x401, 0xc1, "ed923c9f99226d1bb9276f97b28bd05abef7aa2ed427aca66efc52c0010c660d64221df054afb6bb248346f1107bcdae0d264a2c529cd615151a449281a0a5", 0x7}, 0x60, &(0x7f00003d7000)=[{&(0x7f00001fd000-0xb5)="f8e267e90a133de77eadf98ab4180bca772d478bb16d478b76c26a20505fe055a54d901509fb001458a65e9c894af100f332b89b885b8b839bb34bfc0050557c3d80a8222c0ba12b27ae93d852bd9c30975640fac0cb972f79a98cebd1526d5cdfdb836d87549e5ed6ac4a8fee2d0bff0198d50fd7a8379dff29a3b7dbbf132275abf3010228dbf5b8210701c378ff701522ebce729bc06078e877d64732cf14a45e949f55d89011ee55e321264e0c456b5c96d306", 0xb5}, {&(0x7f0000a67000-0x57)="19007a7fc556cf4a39cfac3c0973398ce585f7b30fa36683b9da79fb33ecab7d4b6805444be67c81eb37af82c29446014d22c650b6fe3c5a3bffd1e84269a44a3360329ecfaa17eb8518e142caeed45f5211fb66125d53", 0x57}, {&(0x7f00007c2000-0x5e)="400bf74876d3a293cbba13aedcbba509ad26d81880f71b8d3d65bdc79b3236d025736f4c40a49071ab2a2a74c7561415cba221cdfdb144da9670b98d39b2813694b966be44d3924c3850668562f2dc2883dea465ce33e297c32ae23e6ac0", 0x5e}, {&(0x7f00009a4000)="93671b6603e31d3dc906dd36302b02649297275888934302c8b01e25cc443e939d7bc34afe90c45d1d9d8a44224f4ff40a0c7e950c28da3df4184a1c594cd3f1dc", 0x41}, {&(0x7f0000719000)="0ad2c1311cbd515682839038a57ea21f2000189e87f2bda5f72a907c460579d9a3997281628370bf47de164694324dc2914184424aebb7488f8338598410668fb6a42a067b37b80226404c03eda7d9f236c1dae0cfd4068d6e82c02db58d81f505e6e3df385c096fe01ef51d419fe58cbb1f14ea1fc7269e7a87cf3c1b9ed32f753894493f5c1a51c50b2256baabb53dabcb19b5ddc47a8b663d489e673dbcfd59c4a1", 0xa3}, {&(0x7f0000799000)="431ad6509e09797fdb18f2a97d52ebeefff4c4ae8988e55340ec3a6bd51b22c9331b8c84670e98bc7fa598548a78ea7b2802b4e81465d830b5700d69dc45d35f1c915039ac5ba13f8a8428b4cc04eeae3b214778695d7190966291927720c8a4dbc21ee71bd38d00b2e17bf8ce1be7f50d5e42a35b1a2996212229f4943f14c4a6bba290ed5c2864a7153533e2da", 0x8e}, {&(0x7f0000629000)="e65b3991e261e619145438419a6ab6d1", 0x10}, {&(0x7f000050b000)="62bdb0c74d88600f1b27bbcbc84376232b066e17ea430e9373f37a733c58f305afdf5fdf13250786ba49233a68271c6677f3cf97acb40e28eb9c4d20f31adb2e6b750a7c8ca8016585253ec12564c3a1c3c4ac5c7fcc99dadd7838aeb1c5901710de3e06d6da0bdbd6baee79e369c48c2eb8d397b32a78c3067fece03cc7eea21adb1e703bfa8e911673bf1cf61338c33147fbad6a561b0b4925b4f9c3aad592beef228ea071ff391d6165e386e4ab07c5ed7704dd50e3921309552a0f2c8854cf0022550ee3b75ae56e293a4e1fb7aa3d7ce8592efe47e95aa0f569fbe3ad6d98e9d3481a60845258433765daecedecc2c5b3bf770429bbdda09b8f", 0xfc}], 0x8, &(0x7f0000f6f000-0xe0)={0xe0, 0x11b, 0x8, "9277cf23eecc849fdee392ac5f604a6b62972443a4f50aa7e806bd0370c079b531979e2161c16284e54f65d18fb86cb6e9ada8fb36198364fd9dab23f6d23059a991d2957c85b444ab27a5d1282b68fe56f9629ea47c30855a075c9ea5ed3c32ba96fef4be7762df49ebf9ccd72f19c8f57fac42a2f25fd9c8f34ad5bb087f0ff764dbaf255dcd554c539d38c97ac8ab50e48e4bfcd972e4e1824891c31c367fa82e575f66bc8f84ff4354f4b203ed00648720b897f457c83ee286d8b8deb3f480c840096cf87030ad"}, 0xe0, 0xc000}, 0x1) sendmsg(r2, &(0x7f000045b000-0x17)={&(0x7f000011d000-0x80)=@generic={0x0, "4849fc2591f3ca4b1b3e6cb8ebfef7f0e8da21721f5ebafbb8578763e56c39e1ebe42e9769d91ae85c4647dc3da941fccd9e9146ad25811fe7687996bf4a74095c687d73002dba5cf6d38c850ad4ee3c44b17de54b22dc279bb82ff5023df9922110fd05b9eb0ecd67fc1d303435c5ac1484a43e5514f65ebb1726b1630b"}, 0x80, &(0x7f0000920000-0x60)=[{&(0x7f000048b000)="dda552af8dedc0a1e3a87de3c07c2c7871eb797fc465b264dc241904edecf8f8ceb1e87785fa515fd6aa2eed77c6c945594b1bbce86b95ec41d44fba7a740183b94e3839351e6c8fc160935d1da21ad9add455439bce6c7bde76b7ebf1fe984b94c110", 0x63}, 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0x1000}, {&(0x7f00004ef000-0x850)="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0x1000}, {&(0x7f00004f4000+0x8d4)="19300fa96ea8f4e417e8bc491b002341b7d2dc8d6a1660d70f1bba28e9e3e19fc1252f785bdea39cbafd6a5db38417c0b2324aee1dcf4d041c7b0679d9c85ec434fdcaed668d8b27a0f90b1356d1dca4e3567e469bdddd3d65fa03358b38c88d06dd54493df7fb50abfcb39d3115adf757f24cd34a4ccdec32b178dbbe1b234055e42c761656", 0x86}, {&(0x7f0000352000)="a2d19a50700136c4a8fb997c391f10f14c5cdb0243c381d3bcf264225efadc44e399d35457ddace8e7eddf546a9870f877b2476317afbcc966530d81e7b7b8e5574aec95b00e8d0b140382165e0589816d3158003be5d7b51509a80ec4f7575731810fdf663b7ce422d1c5ee23dc1efcbc934aeec52d7f53af4fa3de95f911949dd520c563d2fb9ae0f52dc499162307c02f4916617b14cb3e9221c546a34e21cc79706bbe12c3d3c7bd4ee137a66be2d05bf8556dbc2371e171884943ca278c8e8f290eaa4db5f4e4f0e0156041e53edee050b5d047985268b9d800b18cc7d813011477f9ec7341dd2ebb7d75f22ba87b0948ff00bf", 0xf6}, {&(0x7f0000eac000-0x6d)="d29ca89605122d7b2ccaf92fe7a71ec2189fb39ff425c3e2f82d859866f978c9e6b29ad264e346e5b42f7d452df26fa2328c56a444e4ebb91dda3b7cf44b03158304e4aad0bf1ead89b55692346ca0bbb87fff899b9d751d0651e4024ef5377d0ed64d659a6fe5f28bb15851c1", 0x6d}], 0x6, &(0x7f000084c000-0x690)=[{0x10}, {0x10}], 0x20}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005b1000)={@empty, 0x0, 0x1, 0x3, 0x2, 0x1000, 0x7fff, 0x5}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000089e000-0x5)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007d7000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000130000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000588000)={r3, 0x5, 0x1}, &(0x7f000014b000)=0x10) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000403000-0x4)=0x4, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fdb000-0x1)="d8", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000398000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000039e000+0x537)={@generic="cbb632d735ac70c96ac7c71f6137d01f", @ifru_flags=0x201}) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cd000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fc6000)=0x3) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000015000-0x1e)={0x0, 0x16, "b9060ea063b2bb9bdee9580de8ca960ca91547bcb260"}, &(0x7f000000f000-0x4)=0x1e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000007000-0x6)={0x3ff, 0xff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000-0x8)={r1, 0x7}, &(0x7f0000016000)=0x8) 2018/02/10 22:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000995000-0xee)=""/238, &(0x7f0000a92000-0x4)=0xee) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f43000-0x20)={r1, 0x2, 0x1, 0x2, &(0x7f00005f7000)=[0x0, 0x0], 0x2}, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00001cb000)) openat$vsock(0xffffffffffffff9c, &(0x7f000077c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r1, 0x15101, &(0x7f0000a1b000)) [ 191.618915] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/10 22:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) utime(&(0x7f0000ba2000)='./bus\x00', &(0x7f0000d8f000)={0x401, 0x8}) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00001c9000)={0xffffffffffffffff, 0x10001, 0x4, 0x3, [], [], [], 0xfffffffffffffff8, 0x3ff, 0x7fffffff, 0x4, "6dfbb1c2a25d9bf21366d1d30bb0042b"}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b52000-0x90)) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) fcntl$getown(r1, 0x9) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000afa000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x100000000, 0x86e, 0x6, 0x7f}, &(0x7f0000b80000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005a0000-0x8)={r3}, &(0x7f0000211000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000826000-0x8)={0x0}, &(0x7f0000ee5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001bc000)={r1, 0x5}, &(0x7f0000b89000)=0xc) sched_yield() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000033a000)={0x0, 0x800}, &(0x7f00003c0000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c6000-0xa9)={r2, 0xa1, "45633b91cfe5412a0048552e2545de1c192b3d4c3d62b017cd225d192dde3d107dd065e6ca0b26448d049fa2eff1ad537986e1735e3e86f8633b3b129ca9d8ce750945a42eabd2c6510dc13984078c9a4f9fef0f7f9186d97af2517af473b51275ad5e11c6b74553d68cd65a643afa416618bc6691c2dc332c5dabc40c58c8bea4413b85efcea786c17e8561251d285e9d75aa58ebb0e94af16a0c02807b0a9550"}, &(0x7f00000cd000)=0xa9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c4000)={r2, 0x3f2}, 0x6) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/02/10 22:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = socket(0x17, 0x6, 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x200, 0x0, 0x0, 0x1c1371}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6a000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000cd8000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000908000-0x168)=[{{0x0, 0x0, &(0x7f000067d000)=[{&(0x7f0000eae000-0xa4)="89d41924d0780c73655d92ee5bb55631d0f432fdfd9ab3487d921104d2d7be797b8ae2652894e005ae3012372b5effd810242855d0903940fe97a11f1e2bbe851ae061cd1d73968b4db5d9be055c8d44810cddece438cf008f3ee6768bf60248424579ae917df55c90f1cab843dac030c8cfc6881ee30703fd1549c3128275560971c56bf15ff351eb37fe5bd70ecd3e6602ecda96b41205a099e7c117adf8e0215a32e1", 0xa4}, {&(0x7f0000397000)="9d536abbe8a267fc03d53af0f94f1a8d61b211869cc2f6658eeba770b102274675e9b8146500ac942d5e29e57420d83f1a952bfc5f9ae9328807db30d60e2bcb8eb8b96e131a69bc5a971c8c1a82e1a086ceddea3938f9e7789d6080a9ecd2b0fb85232a522fd0057cf09a53abc15615a1a46205d218f97932bed3e8050040b5c95a2dcba749adf5d0a6fae3ae3c27f56409d9de1416f7e5565b990c954d90a30b9c43d666", 0xa5}, {&(0x7f00001ea000-0x5c)="c2c9f4e2ba2943d5aa66e2792183742dd51acc3597360077892d0ce689c2af6d61441211dbc3af056f72f8f23a196fd3aa7f562f08ff8b6cc02544115b24af63b823a78b7c53b0bbeb0f9e503e5c67513f49b4b98dabac0c8e1aaefb", 0x5c}], 0x3, &(0x7f0000630000)=[{0x70, 0x18e, 0x84a, "7b2c92da8efd3ee479ad30544ff8f7405682dacc7b5ef4a204dd8c615b758f2e5685211fa7f56e16acac997036c5ff8b5d29fb97723b06eaa0e83aa1fb9148a63c87817e8b2326067fec3850ee8d26f0be5d6c6878498ebe2e73"}, {0x10, 0x118, 0x200}, {0xa0, 0x0, 0x3, "6696d4bcc8e076f52b9b2aaf5d341af60d395aac29383ee66f209de98c70d679a261a26f797af08e82422fd5cf3c59404d179e8b0098b26e548072c888624ac7a83bd24f47a688716c27d7024249c042edfada646e4a0817626e4064e4c054c7a91faa987fab5ff1bdf1ccd64faff4405611b6187954205c1c494b890e4a43f7742238029063f040ba0a18903a"}, {0xe8, 0x29, 0xaf17, "ea6ead9e58907556ed107394edea739c46afeb482c8e8036a3892b320806c967f8108894cfef6ce23755ee4f3706de7a40839a326702c64e022e24a8529deb0fdcec8b98c1cae8338f12bfe9fce47a24f75f3f281705d356218dae8e6ac2a0525af8d20599dda2a3fb0b4a21688b6082789746493be61b1f5043cfe34a3250c2b7b6c9e015ba7cdc1745e56232265e0d801e93794387752884ccc1a84af60b73dc828090926ee1f179a45d18912ca012535acd89a3ff9103689ef691547d411322bab07e70b6a7f6d3b9788542ee6dbe084dfa3150f7"}, {0x68, 0x88, 0x4, "19b395cb32691e842cbc1cfaf276a3d1491e655643e17af8ebab650f77ecb3f0286c5ca24cef06e5da75139071c958d9d9816ac5dca6581ce216135484ef129ad6556a5676c57f3f3c21b3287b70646e1a"}], 0x270, 0x20000000}, 0x2}, {{&(0x7f0000f52000-0x6)=@hci={0x1f, 0x3}, 0x6, &(0x7f000087d000-0x70)=[{&(0x7f0000b8f000)}, {&(0x7f00000d3000-0x69)="77b5774606c453a47631cef638972d39c91ceea095abf2d14eb4152fb36bf624fcc7e926288abafd4a986a21f7cd01fb96477823a372367d8e5a572d70cb85d34b54005c0667963908ff3d4b644e6a764d9ba60e52d7b0f0ed71138af01b3e271ed1c1431f19a03ef1", 0x69}, {&(0x7f0000748000-0xc)="c807838e6ae816099666c031", 0xc}, {&(0x7f00004b7000)="c380eecb747ef002a2fdf2b76bb20e0aa894bdd1abf25975b6dcfbefc697c080ee82d22472b73523b7bcb4ad60ca234311a7c8a00b89b5cb3af30c98e859dbc72baea5638fdc01c03ee45e98882cc61a3e662a1aa45077c67a95beb476ac0467ada4194ab71c91f5549a08", 0x6b}, {&(0x7f0000b79000)="a4b58b0939969dd47c01b4f42a4b9da681fb0c791510bb021c8df0e32aee7653e662159f973aa99186a462e4230ac97f780737cc232b2875d8e04737ba355e1c0d4f7ef617f79c34a087b959feac7c3c1ae2ab8ba6398580bc7f00800db794b037df981dd04fcac81abf274849c88e6dacdacf2657aa06117a1fa1f4b2bc908116a3c7dcfcbc433afd27218b42518e419fc9d8a5ce3228e6a98f14c99fd742d1218d600485f15a0747885f24ddcabf8e293b0e0158211ade41", 0xb9}, {&(0x7f0000df9000-0xd2)="0b9c036f13659354a8afc715d546d901dd779ddf316b9f9d8d1e6a31846015296cfd82dc2c161936d3d57ab669a087f6ebcf6738987a127797da4779ced331c7c6b7fc78d683693b484d124e8d7feba9d6cc1ffaf96c833181483a8b79a1a71a740a022448fb80fbea3016acffba3b04c7f8beab3ebcf8b31cc0a5db2852f6bee01fe9ce7efd4b63674a29005bb89c2850045ed391a070b3700d86a3714aec8c9d3d3450c1e74007bd92e1613fe820772e4a277ee65d7175c5fb9611f8be758292ab5c4c6f7a1829f9bb26aad30debd7b957", 0xd2}, 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{&(0x7f0000a3e000)="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", 0x1000}, {&(0x7f0000121000)="b7c75aeb7b455331f2d2217fd7abda47e625162ae8d23e1d571f6a18d1bd1cd7002897fc2be3fcb3eb4bd9448e64fbb5548ca807253a901005b025591254f4a75d27a95f16cb60b25b7718cd3f30edb2947752321321665cb1cda695446540b61a431450a2b5b61efe", 0x69}], 0x4, 0x0, 0x0, 0x4000040}, 0xc39}, {{&(0x7f0000ea8000)=@generic={0x9, "9eeee765b91fe5bb1c29ac8ccf332679ce3ed44c92f16d316609f8e654c6f70fa4c8fac868fe36427e738dfda3b0377d172af490b6253b2d446d39f8abe67563bff41fc009b277c2d502219870257e6919858557e0b0a6430df2710fa45d3f1d11449058740df97b68f3b2521b17412355ccf00479da3bdcc67f3e0b95d2"}, 0x80, &(0x7f00005b4000)=[{&(0x7f0000ff7000)="2fe12bcd5120adabdba2b3801e26a5b40a43c415c1363b446576554eed73657af00b0c59d7acd5410091c8b659b5e30f5eafa5", 0x33}], 0x1, &(0x7f0000c48000-0x278)=[{0x58, 0x3a, 0x8, "fcc1957d10870e41cd618b7cc6a45365fe32c57db05f8f80d844b998fc9e72706846d05d272bf3b2969d43ed3e7ebce31f37d010995b19c42771b5cc63245de8fa945979bfed3f"}, {0x48, 0xff, 0x3, "e9ff83331b447f6368a9a02f849cbfd6b52d457de11dd8c4ca75da28de6abf700898dd67e7bb8eafc210477245731e4adbc0cd27"}, {0x10, 0x10b, 0x42}, {0xa8, 0x0, 0x6, "b3c753883b0372a8493da66f7c9414081ec8ee5bdd5595dcb1128c53c7a4d5d2715c6b77f0e665eb9657c445c919092b996a5fa0dbe44f0e5407aed57a41880e0a4e20fdda51858ace7f9d75880d40c15848c5056a6ecd726fa2f0a1bde083fd57b98f0b382f3715ce30a98b476e3e11902cb4197289a88db1b388ef688ccd6273c034acfb9e4f2eade557dca79931ce9e2f6323b1ce5b"}, {0x98, 0x117, 0x6, "e91d32cce2b79873c37818be95a9d42c22da257579529058bc03d8d5b99f5744ca81d249e0cee67d77d5662f65e5bf197746c4c802ff8cd0705ace84d38fe3c97bddd531d3f406c6706ac3f0682879d6098b3b12fed2786034e536136617e32fddfa623f262a9e5ae1fa7dd6cffbd58814e679a934d9b14123fb3573a4b8d01891"}, {0x40, 0x1, 0x5, "04fe22edfc65ec229c2b13a958cf50702b3e7dc820b82a685252a6251075a01ffaf9aaa2938fa600ad8194937c408e"}, {0x48, 0x129, 0xffff, "6622f50bb9fe03d9c947bd08e5740bfd950d3c3e5ef650aa10cf60e4fb9e56f9ae5e5f63921c0deb8919743ef0c0b31164e829bd52"}], 0x278, 0x4}, 0xfff}], 0x6, 0x4000081) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00001f5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000572000-0x48)={0x79c720e1a5dcd116, 0x9, &(0x7f0000d30000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f00002ee000)='syzkaller\x00', 0x5, 0x5, &(0x7f0000b1e000-0x5)=""/5, 0x40f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x7, 0x5, 0x8, 0x98, 0x10}], &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0xffffff68) 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000010000-0x65)=""/101) r1 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x100, 0x2) fsync(r1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x7c73e4258479015a, 0x0, 0x0, 0x4004040}, 0x0) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x918) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x4, &(0x7f0000a3e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f0000001000-0x99)="89cbd3489aa2182d18096a45ee56a2b3d91eea817fd8b739189d37698ae5487a444894ae9c359c707720852db9c0c7f161137093d23b289be42171dc96cd68d506b914a8b661d20d01e138ca8406923e7181a85f6ec060babd63002ddd1f4c1755c8bb4811a0a7552cf6fd5b3f78cab363a6daf822d65479947fee2384cacad008d7f31b98fb2e20cfca996d6d50dc3e18696ad3f4e513c287", 0x99, 0x6, 0x0, 0x0, r2}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000d8e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) r3 = getuid() setresuid(r0, r2, r3) ptrace(0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0xfffffffffffffff9) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000091000-0x5)='maps\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00007d5000)={0x0, 0x1c, "00ef8c2e4b775a9d650c554a9b20cebd0fdedb93b00f5edda3b6244f"}, &(0x7f00004e1000)=0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c23000-0x8)={r6, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000e46000-0x4c)={0x3, 0x9, 0x2cb}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e76000-0x10)={0x9, 0x5, 0xaaa0, 0x1000, 0x0}, &(0x7f0000cdd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000976000-0xc)=@sack_info={r7, 0x1, 0x800}, 0xc) 2018/02/10 22:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:32 executing program 0: socketpair(0x0, 0x805, 0x0, &(0x7f000080a000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000457000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000384000-0x28)=[{0xffffffffffffffff}], 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d6d000-0x4), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000334000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000983000-0x14)={@mcast1, 0x0}, &(0x7f0000b72000)=0x14) lstat(&(0x7f0000f15000+0x4e2)='./file0\x00', &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r1, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00005e7000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee6000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x80, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x3b, r2, r3}, {0xda6f, 0x7ff00000, 0x0, 0x4, 0xa0, 0xfc0, 0x4, 0x5b}, {0x1, 0x9, 0x760cbc2, 0x6}, 0x8, 0xffffffffffffffff, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x1, 0x3, 0x7, 0x8, 0xbaba, 0x2}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008f000-0x8)={0x0, 0x1ff}, &(0x7f00008b9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bdc000)={0x1, 0x6, 0x4, 0xa5, r2}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f00009e3000)=""/7, 0x7) tee(r0, r1, 0x10000, 0x0) 2018/02/10 22:51:32 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000017000-0x12)='/dev/input/mouse#\x00', 0x580c, 0x101000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000025000)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001a000)=0xf10, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@mpls_getroute={0x28, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000e65000-0xa)='/dev/dsp#\x00', 0x7fff, 0x4008c0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x100000002, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r2, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) [ 191.963632] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/10 22:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00008e6000-0xe)='attr/fscreate\x00') r2 = syz_open_dev$adsp(&(0x7f0000f94000-0xb)='/dev/adsp#\x00', 0x400, 0x40800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000013f000)={r2}) 2018/02/10 22:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = getpid() setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000960000-0x4)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a93000)={0x0, 0x0}, &(0x7f0000e19000)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f9000-0xc)={r1, r2, r3}, 0xc) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) 2018/02/10 22:51:32 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000005e000-0x88)={0x81, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x88) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/10 22:51:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xed3af1e6b42c2897, 0x800, 0xfffffffffffffff9) getsockopt(r0, 0x0, 0x1, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/02/10 22:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/02/10 22:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000803000)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000007e000-0x4)=0xfffffffffffffe7e) r1 = syz_open_dev$mice(&(0x7f00007ad000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000634000-0x5b)={'system_u:object_r:null_device_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x5b) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007de000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000e5000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/10 22:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f00002fe000+0x420)={&(0x7f0000783000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00009a2000-0x10)={&(0x7f0000ce1000-0x10)=@delrng={0x10, 0x14, 0x10, 0x6, 0x2, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc000}, 0x4000800) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000000006ab00075b20000000200000020000003079c101"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000-0x10)={0x4, &(0x7f000086c000)=[{0x20, 0xfffffffffffffffe, 0x15301699, 0x100000000}, {0x7, 0x2, 0x6, 0x5}, {0x2, 0x1, 0x6, 0x4}, {0x3ff, 0x1, 0x800, 0x1}]}, 0x10) [ 192.015302] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/10 22:51:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00001cd000)='/dev/snd/midiC#D#\x00', 0x0, 0x204100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f00002d7000)=""/203, 0xcb}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005ce000-0x4)=r2) 2018/02/10 22:51:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/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) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f00005d4000)={&(0x7f0000aac000-0x48)=@canfd={{0x3, 0x0, 0xfffffffffffffff9}, 0x40, 0x0, 0x0, 0x0, "5f365f1a30873f8179375df0822d815d2a3d0a59a3c5609af3d551bc02b540ec6d8410ffc94141d3ee1089a36f19714bfbac94943436117c9d09a385f58edb25"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20004014) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) 2018/02/10 22:51:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864, "45690471948e0057"}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000009000)='./file0\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r5 = getgid() r6 = fcntl$getown(r1, 0x9) r7 = getuid() r8 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f000000a000-0x4)=0xc) r10 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) r22 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000+0x86a)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f000000a000-0x4)=0xe8) r29 = getgid() r30 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000), &(0x7f000000a000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000009000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000009000)=0xe8) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000004000)=0xe8) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000008000)=0xe8) r47 = getgid() r48 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000008000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f000000a000-0x4), &(0x7f0000009000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4), &(0x7f0000009000+0xc36)=0x0, &(0x7f0000009000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) r62 = geteuid() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)=0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000a000-0x230)=[{&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000003000)="3e830283653c3c126bc59a5c0b7148ae31fabb28cc89ffa75a6743d3a4bc73807de288b944ee16db9ea885075317e1cc206a74039d7e26bfabf4fe", 0x3b}], 0x1, &(0x7f0000005000-0x138)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x138}, {&(0x7f0000004000+0x843)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x10)=[{&(0x7f0000004000)="ec21f163ee29b22eeeb8ce25a011602656a799ccdd1794dc5d6cbafdf65b302f3790b69498567f3184181c5ad0e4981b76d60517dd77236c832593d32179d4babda3c3a42d8554ec3762c7917282dec59980a33d40ffea97fd8adf8b8e90fefe8aa8aebc71442f1d193779cb95a374514de7ded423d0095aa994b9e9a2ab05091af7824722d3acaa45bc8403a3ae75c2672f7b5797fda736866aacd052efa53e3b80699dc75d022f37f47e44275d2681db29008f2839ffd41ad8532111f4507aa350fbe6bc1669d44ccb93b4fd01c97785571932cf4bd99b", 0xd8}], 0x1, &(0x7f0000005000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xa8, 0x2404c811}, {&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x10)=[{&(0x7f0000009000)="0d98fd6992ca3beaec06edb79504a1c3b36344ae9da4577ab541a734b9c51d590adea502ca414f607e883546c713c033beeb05a423bbb8af74ff13560362d8b620db3501c41e59fc041e73f1b4536291435396a84ff3869da3a4ebe720d467d52cdc7a9c6319ed631852da7e7c21405b987670eca052db83941fd2648ff6fd247d700f878d6e1602e13b9e3670f57e811a5bddd9b5402e44317734ce23c5f9583c0cf525be65d9241c04c6dd9220a4da3fa1ae1228d32be7458ce17f0814af49673d2cc18a8ba2cf0f49a01fee62670b010f34426852aa5aad", 0xd9}], 0x1, &(0x7f0000008000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20000000}, {&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000004000)="419de8cbd953d61a26b99a9a6902f9e62e48f74d050ca5ebaf9245f036f6e7e3621de6cd9557584cb9c3e021bc73d485263f502f9b2270e855c86f4e67e2339f02090084b784d8eb7159915b1d7f41e782f21c9ce37cf460da2098c2a9388893ae72ef3ffb104eb598c6c6682bff6839485f396ebb45a94fac84f70caea74cbbfee0889619c2a3bb491d97e50f5f8738ce4827f625797b156db7bd14d8c3d2332b4475ac75e81ee1b9e009ed35ac8959d55b50ffeef9e86545f4f9d93d2c452d", 0xc0}, {&(0x7f0000009000)="9fc1fbb817e6749ebf9b438daaf68e6cc87b3689055dffbc2ea1ca0c85a490d60663da61cfae2704a412bff5e074efec8217d748bb9712dc56850eaf3eb7c88673c9dfcc19a05372d311e381813581c908e30f9c466cf4fb6107426416cbd3414ba422efb885bb30b7c8d730834242e591", 0x71}, {&(0x7f0000009000)="6ffd83b59ba15b9c79203f62a8f2aedcc32a92e34149afe0c162f8e381df571d0bc52f649c29b779508f76f014f1ca6dead4ad953f764b44779102af749263356a1de3e0410f6d012557c7c6244f5177c6466d2c2f8101c6f348cad7aea8606cd84f95845f9a8ed1abffac4654b11632d61610dde24625df97d73eb93cb58a09d48f8ad8517440f52fb7d41ad66302a90ee73c567f20ab75389792091532e8586ac1f833df6ea81ca0f3b2ea388bbe167374019d6940007d7a2311f16241b41710dc6c361b468e19a56d48288f0cfc07207037f85a4cec415f", 0xd9}, 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{&(0x7f0000008000)="fff6817592c71142cbab847f39870cd11addac02295755d547c76155e682ce6bbd6d47ef3abf32944d5180093da4cf8cdf2cb5b5de3763d26729a3c8006f0e2f85ef75407dd43099339bbca0c2c992c5cb03f840291aa803c4bf32b945d7e7647007845b92b02429eebcefb970c08ffc55128207c2106e027ae352f78487d30ef0bbbb97319e2f63ac6d23eb3bc454770170a6bff94db5cb2f1b2b0f1e417c5ed4e386f0d857614452347f27deb75131e6cbc7ba9ccca8d424c01154c15605bb97075e906cc880f7d906b44dd1fb5afd916e1595f348e591bbf9895cb4ba8a63ef", 0xe1}], 0x7, &(0x7f000000a000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x38, 0x1f0e930010970ed}, {&(0x7f0000009000)=@abs={0xc81297a5ce3994bc, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f000000a000-0x3e)="ec7bc31f275c04472ed89efba6a064a8b0bd1dfd5861692469a0a56aa77e53f0a182076338724233803b44dcc178c120e8ee8dd8d3adbb86d8e5c4337661", 0x3e}, {&(0x7f0000004000)="4f6e9303efb33bdb886d68a1067d158a69218bf4a3c299b6cc9016ba960b88593f0343018557c4fa21842a431c538e6a0ed8637ea2bf1b2787deb3efe543a8b8f7a3f526535dc561fc525ddaab0058f78c2d15b5b775fabf66b2829488b560b30177e68fe4bbd21b7fec92c519e60e5e60b620d4dabd5175a7b4cc7a11417cb06b9f21", 0x83}, {&(0x7f0000009000-0x9f)="fa552db302db61db0008f119409eac68a6eb1a19566bee20410b524b5c8723b579dfbd30eb7f3902913962aab0c9c74f499d40be14ea164c5b9119d4186c06b57ac0abf91a38cb588ecf9be0b45d686e4d4df5673ab6f79051dc878b935d56dc488bd8884d91e68b85ae3b439167613a3a5d370a89312bb9395c53e64392a900a2e0788a606a4e084ab1c37a86bd1ef849d05ca361391262dcea2bc899724e", 0x9f}, {&(0x7f0000003000-0xf1)="f9deef83e2cb447093864aea97c5a7174cecc205ca7825483485e72a7f1fdc0a8d466c78295d3afe3bc2356880adf08bd02947b37ce68675467250d2e8b945a5f7b8db96536e6a16b8cac2d63a84c364484abacb83a25b992e3553e54e73c6c7c70dabcc97ae403f4d6798838146050b6320b4108030cfd192cf92346ea6b6e5ff4013e1525f13a16243babcd7702af86c771309468733a50bc659bd5e323407fa7bd245e5edcd8fa2d0f5ff9fb7d444bffdd795347993f11155cec24c17ef3ccf1d3b53554e6fbf3e5529a5c2390ad69d15e7ea6180c95e99251044758f620545616faae3f2228c8dceff5ae9e5b777db", 0xf1}, {&(0x7f0000003000)="a85e5c1a9ee93404541e", 0xa}, {&(0x7f0000009000)="50313a18b92061d5369674014128f525ffc4abd7620b6259e59005d9c495b285fefd2ef9b95d8b883455ca1196da0c2c4cee3a164ba2d022b46da05b93683e718a480ffd3ee1e9a350512d50f8deda54f3c2db", 0x53}], 0x6, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x20, 0x1, 0x1, [r60, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0xa8, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0xe2)="00ef4334bc3ecb866a6811cdaa6793506fba4bafa8eb42c9e6ad88176145f9e922c87d0087f06439b76626e612c0436de217bcbe1221e899c991a72e9b99d616e99fa4d25b479e87b30a0c32601bfe7483ed7f03377d94070afd9687e0c027df954a2f1dd4daaa1ec58748259d830ba894ed03b5b8220b534b78a19b813b517548e74fdcf82dacfcbc3d603a16e499d0e7c130ab0e29c8abac2db71c241ffffca82625224995f832f8fc993654fd2b1200d25ac1955c6c86b390264b66bd8250a00c822f777e21a7240c3decc64b91335e1dd05aab7f0f561f4d0130ae6b60934b6e", 0xe2}], 0x1, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x60, 0x4000000}], 0xa, 0x24008000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r70, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r70, 0x84, 0xe, &(0x7f00001a1000)={0x0, 0x6, 0x4, 0xffffffffffffffff, 0x9, 0x4, 0x8, 0x5, {0x0, @in={{0x2, 0x1, @rand_addr=0x5}}, 0x1d72, 0xc69, 0x1, 0x2794, 0x81}}, &(0x7f00001e6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007fa000)={r71, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7, 0x7, 0x101, 0x7f, 0x4}, 0xa0) accept4(r0, &(0x7f0000187000-0x10)=@can, &(0x7f0000007000)=0x10, 0x800) 2018/02/10 22:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000252000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001cb000-0x4)=0x1c, 0x800) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$mice(&(0x7f00005dc000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xe5, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000165000-0x8)='./file0\x00', &(0x7f0000469000-0x6b)=""/107, 0x6b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = open(&(0x7f000019a000)='./file0\x00', 0x2002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fb7000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c00000-0xed)="aefbb59530361c6087b7c9ef973cbce24353105272238966d8130980d21fe5fb7b7aab6b8ecb831b6b998431d6ec915a0bc510000000000000003fc115e4912534d8ce836cbbf23186a2118908a579ee4602e4fd804062373a3e2196d8a226a1d5f5da0fcdf9be53920e1be7d563f8601d6bc5ff222c01c47468fe212757a3063f033bd1894f173f9ba1b2be6bff3de50100000001000000d2297a7103e98ede083c52937df013ab7b11caee4539466e3152902738fd41aeb1b39df5f84823319808003064b21c59ac8f56eb23a120b99803f8da57950c873e14a29b70660a3cd6328f61f73af44ceea8956023", 0xfffffffffffffe88) sendmsg$nl_generic(r1, &(0x7f00006ec000-0x38)={&(0x7f00001c0000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000cee000-0x10)={&(0x7f0000aab000-0xfc)={0xfc, 0x3b, 0x0, 0x6, 0x3, {0x15}, [@generic="8ebae46d94bec495a4621ec3300bde18d3094984c7e8b8b3e9b66e56748cdb1d89694a0058241815949da0c825b5876b9190ede0cfb14246981f7236b69303ded1c285be4b5a01df1d7c072760a28a0551412d422fc7ccb079", @generic="839de0544e7658ca06ad1efa44c541e99549a8d56dfbd16f950ef804a896995dfaf21d9de704e1e039d752725e373e11fc64bde0662197a4e008b0fffc608af49c687bd6175792152da1d9ed8381eb14c1a6b14df4e00b5fd3a0e4f7d850c76a4ed14bd7dafbfe051f589070912a9d2df20218dd161ab7e2a29d4dcb9279655f3fe1", @typed={0xc, 0x26, @pid=r2}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000057a000-0x8)={0x0, 0x919}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) 2018/02/10 22:51:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) ioperm(0x81, 0x8000, 0xffffffff80000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r1, 0x17, &(0x7f0000bf8000)={0x2b, 0x2b15, 0xff, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014e000)='/dev/sequencer\x00', 0x20000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b27000)={0xffffffff, 0x6, 0x8}, 0xc) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f000093c000-0x10)=@ax25, &(0x7f0000c3b000-0x4)=0x10, 0x800) r6 = timerfd_create(0x6, 0x800) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/member\x00', 0x2, 0x0) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f000025f000), &(0x7f0000f6b000)=0x10, 0x80000) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = eventfd(0x3) r11 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000e4e000), 0x800) r12 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r13 = open$dir(&(0x7f0000ed5000-0x8)='./file0\x00', 0x40000, 0x10) r14 = memfd_create(&(0x7f0000b4d000)='cZfs.id\x00%p\x00', 0x0) r15 = socket$nl_crypto(0x10, 0x3, 0x15) r16 = openat$ppp(0xffffffffffffff9c, &(0x7f000033a000)='/dev/ppp\x00', 0x1, 0x0) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = socket$packet(0x11, 0x0, 0x300) r19 = socket$l2tp(0x18, 0x1, 0x1) r20 = epoll_create1(0x80000) r21 = socket$can_bcm(0x1d, 0x2, 0x2) r22 = accept(0xffffffffffffff9c, &(0x7f0000ac4000)=@alg, &(0x7f0000f25000)=0x58) r23 = epoll_create1(0x80000) r24 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a9000+0xc89)='/dev/loop-control\x00', 0x280000, 0x0) r25 = socket$inet6_sctp(0xa, 0x5, 0x84) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getresuid(&(0x7f0000cd3000), &(0x7f0000e08000-0x4)=0x0, &(0x7f000085d000)) getgroups(0x1, &(0x7f0000b32000)=[0x0]) r29 = socket$inet6(0xa, 0x80007, 0x7ff) r30 = syz_open_dev$sndpcmp(&(0x7f0000cff000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000932000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00004bb000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000848000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) r35 = socket$inet(0x2, 0x80001, 0x7) r36 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010b000)={0x0}) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$unix(r2, &(0x7f0000a9a000)=[{&(0x7f0000463000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000341000-0x2b)=[{&(0x7f000094d000-0xd9)="c1edca9382210d10151ae00f64ce9f3745fbe410d81ca41732ab8e216709cb00c7793ade06b0b740c0a8eb34c02151bc802fc575006461bdef5ffe15f3ab18a2b07b6bc1edb3d9a6773baff9a932a820f8da854aca85d7f118e971937d4e603c9b148b128d5badbfd912c122a2ccfc3336ac5541715bc0923da4b81d0efe41941937440d075a0a7a7d1458d886d6ab08d4605d961c550aeb81cbfabbac62e981c51a81b693762115cd5dcbcd438f43e388058ed59b04416d6683ff0d07670c51f79fef8141cccd7e52218d1e39c0d63702feda56a1281068de", 0xd9}, {&(0x7f0000c63000-0xa8)="f95cd57d707779b7402c9eb3e237287810b67bfa2d00b0cfa391a963c9de1cff4f67160630688b087cf7b9c527843a0ae103a69228c65189cc8b75d2efb91a8af22a07842533a08cfbd2064841c5f565436a510c849c7792e24bfb68eee3b556b82bba19fd8d25c83d8ad94be26156bfb6c8fd1a6b1e47613d1e35779cf90df00f215f3ef592290f073aa8a4c272bcb3ac9983c4920132456e7075655a37d6f49bff50b357bd3ac2", 0xa8}, {&(0x7f0000eea000)="335647ac60ba2461e21a135141111ab83c07be6fbdf3124e5cc7c017c19295cc74f2abd5bdceecb4f2b87c8955534b0cbf1da6363f6b4613efaa20c7ea753020943e61774f76dd134a1dae07ef95b58f0d8befe6e6a677da3010232613b4f9e32d575e8077bd1f3377c9a27e44ca7221fc8ebeb2fb52a167d8ef8d4f0b64d24068523b964365dadd50d09df6559c242b2f87709e40675c22a389388afa08d7670af3c436ffa101ebe25886a28dc7ab77c788ee90fe8c4c78d6297f168c18f88b903a72bbf188b6ec9eb294f9e2f9a751e83081a392919c8c2c577658ff45db6b9944360a066f1712374141b3c9c90bcc3dbc7b25d461ca", 0xf7}], 0x3, &(0x7f0000992000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x48, 0x8fa9d64a03fcbccd}, {&(0x7f0000f63000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b86000-0x50)=[{&(0x7f0000cc8000-0x1)='f', 0x1}, {&(0x7f0000319000-0x85)="330b67bcba287be910044f99b46f197ba2228524556ffed4f0d83e6a8a2c8dfd4779bb297a56f7158be0a289c221f041f51baa4ebe097ee25cc9332736bb58ee16f8e2eb2beefef6f58b6f3d8f2ba3b79f321448fb0b8f01318127cd3258fd42d69bbe017f4a8ddbd140be2fe4c353d9845c838bae887452cbc69e05dc8341ef3a78a6c8c6", 0x85}, {&(0x7f000028e000-0x7f)="5fd7ea9be7a62d89884d4bc7cb98d94a1083f4d18e8dd02308f5a4aecc0da4f2a406e23e1765d828e5cde0ffb786a9d4b953e0be5f513216dbd47a805893f8851d4256cb1f94a5345381b69bd44e7784da46eee2444dd215ec52961ecd1f0b16562f86e4dc50ca0d41867f390178ae30995062d9f2c459d613543802e36ff1", 0x7f}, {&(0x7f0000dc2000-0x39)="9556317a70b40ba8406e84c757d3a3904544a1caeec791fa62ae8a3abc2c9465edd4c9c68d4c975f68c776e6ee9dff41129211ffeae235ae69", 0x39}, 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{&(0x7f00001f9000)="5e92d95352b06f5da28f0e3294da0a4833cc15740d858e1909b63cb3c81e493006f0a9cf33fe09006294cbdaf10a62c722d4032682b5543b35281ebd13b6c54dbee026f22a6849a51ec1f5a97c434ccbc634e1d43c0391d499647b136ff9d809fcaabf91fe004c18e00f92947baa78def712605583b27b8bdad706932ff2bc8885992413dd7ef32f57d176a9a68c9a2394226b6529faf9145af9e104089df197a1bcd2adac2356e946f4f3fc0110257f4caa7052fd894638eca556bf38f2d92218fb746a0ed0ab10f4caeb5da9f8a1c1638f213eb3bb91dd24fee3727fcafac1a3a5731574ddca9a", 0xe8}, {&(0x7f00001b1000-0x2a)="ea778db0be340a53fd147e535d4fe1509aee19c0d2d006f6ce0b289e00bd4074b5162c6c4b5450bc78cf", 0x2a}, {&(0x7f0000bf3000)="771d769418f569c0e01cebf6fd153ac431c07a29a68547226e048d8c30e5869e51218b8cac646b1ee1d5a73683e2b45ae1b82ae1a9592bf1d7dde7e84c411f68af90d09f74915e1c4e50d5b23e73799e3ec13bc831dd61bc8b83544e160312793dd565fad39c2c5d3a39da820b25be656311e08523ae47e0e91a053998911e0c8029d669f7643dceb2", 0x89}, {&(0x7f0000a8b000-0x66)="bb479a209e3252636bd5766fa23974212f990050c9b47ae3f86a8555c03953ace3c59824049c6be5e00d24c96c3f1e0f4cf092171da0f880aa0140f4e9a60d73954c8e50b30fd4ad74987015878b973612fa433b34bda22756ae3229249dd5ba3adf8a7c1cbf30", 0x67}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000b06000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074e000-0x50)=[{&(0x7f0000d73000)="4328820718cc67924071f076db763a3bb01b73b19461738d04316218aa720a9e6fd71de704313560b0a4f3564d4e70ffca17bcbafcabdb60358077f67ed5fa", 0x3f}, {&(0x7f0000105000)="e99fe3aa675a8beff13b98e76fc82c7101105fc68be5e91af1f41cdc05f83afefa1ee1b1766e02a1c939752ab0cfc1ac16d8b02a8f39c72f420e62594cef0a4bcba1416087f0d4b3a0d7b420a31c48f2e4616c228f50b1cc089dda11df47db15cf67abe61030983fe6dcd68221a99dc17fc35e0154213eb6c8b5d88ab6ab400b5eaaa5fa554ee388127c333e26f270e2825a98ee595b7c7e94372320c288de2ef424dff56a15c9f394f22db9ac9518339ba062e9", 0xb4}, {&(0x7f00004fc000-0xab)="86e6d92352ad87b581e2cad5fb266d661e477700e7cdf61c8caa312df045bce10561b1c961d9a7bce75e880c578fb1f9fb0cf9b730aaeeedfb0041884fa5b196c203862c3662100ab923ab204733b4ee084d18e98cdd921eaa7fff965d57a12ab56d5862986eb2b9237f64531816cfa18f463e6892a59e6a1800b759acf2e555241a2d5491791ad707b08e117785084eaabef329eb649caae8ef9135392f482c3e16755b6c4e2553a0edef", 0xab}, {&(0x7f0000c75000-0x82)="dbb077da1b78412da2e4c1933cbdfe4b3fe762a7cd4c095fad79068db9d0d5d536026120a2a4482c5cfc6a8cdc4a43591753dc5844d44d57d0089093d09eae2d3873e97702c2265fa935b6a36976d7598b52bd4900fe13a8c52c560f95795d9b19fdf6c44b2e32b6c1d7b37b089a03b3ad982b10bb7b6bb5fdbfb9b9887bcedb499d", 0x82}, {&(0x7f0000e44000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000ea2000)=[@rights={0x18, 0x1, 0x1, [r29, r30]}, @cred={0x20, 0x1, 0x2, r1, r31, r32}, @cred={0x20, 0x1, 0x2, r1, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}, @rights={0x10, 0x1, 0x1, []}], 0x88, 0x800}], 0x5, 0x400c090) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) r39 = syz_open_dev$admmidi(&(0x7f0000fe4000-0xe)='/dev/admmidi#\x00', 0x1, 0x80000) getsockopt$inet_opts(r39, 0x0, 0x9, &(0x7f00000d8000+0xfac)=""/214, &(0x7f0000905000)=0xd6) 2018/02/10 22:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/audio\x00', 0x80, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 22:51:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000785000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdf000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r2 = syz_open_dev$vcsa(&(0x7f0000645000-0xb)='/dev/vcsa#\x00', 0x928, 0x44200) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d13000)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000032b000)={@ipv4={[], [], @local}}, &(0x7f00000d0000-0x4)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e0e000)=0x1ff) syz_open_dev$vcsn(&(0x7f00001d7000-0xa)='/dev/vcs#\x00', 0x0, 0x200001) 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockname(r0, &(0x7f000000e000-0x9)=@rc, &(0x7f0000003000)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 192.269155] kauditd_printk_skb: 797 callbacks suppressed [ 192.269164] audit: type=1400 audit(1518303093.129:22641): avc: denied { dac_override } for pid=27367 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.300177] audit: type=1400 audit(1518303093.136:22642): avc: denied { net_raw } for pid=27367 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.324722] audit: type=1400 audit(1518303093.136:22643): avc: denied { create } for pid=27367 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 192.348830] audit: type=1400 audit(1518303093.136:22644): avc: denied { net_admin } for pid=27367 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.348845] audit: type=1400 audit(1518303093.136:22645): avc: denied { net_raw } for pid=27367 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ustat(0x1, &(0x7f00006f5000-0x20)) sendmsg$key(r0, &(0x7f0000775000)={0x0, 0x0, &(0x7f00003ee000-0x10)={&(0x7f0000ea0000-0x1f0)={0x2, 0x16, 0x3, 0x7, 0x3d, 0x0, 0x3, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x237}, @in={0x2, 0x2, @empty}}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0xd9e0, 0x13, "782bd982d6115498be8bbaa80308425024e400"}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0x3ff, 0xcf, "eb5f58e03a7083fac6208d0cc674a053d99ff2d1b71de6feb4a2ddaa54a034910e772e2a3de45ce924beaadb2c81b128fca0d985d8be496339a171d043e0e8f49d98c3dd6f49117ce28626006941f58d3ba7587fbf85286629e2a8581c78783a5bc28ad68b80764bda20d79314ecc696ae76985d91d74e5d95fd7e51c801a008e1f9cf81a0cc5ff707678008b03b29b68b83ffb7017bed7564ac622eb7db4f0124f752e8a96c0c2cf8c004cd4a3901340f6a0a8804f010a5d0caa7ce37b7536322ba2fe82a9234d3c12d503ef21c2d"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc418}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_key={0xb, 0x9, 0x258, 0x0, "7cf7bae5e9ff020e4b8b7d3c0e63978ba3a3f4a42586f3227fdd48f3e5eb94c4b465c75335a5f3e300d8f01366cf999caa9a26ce853826933edce1479791eb3f0fe24cfce601b520d7f86e"}]}, 0x1e8}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 192.348860] audit: type=1400 audit(1518303093.162:22646): avc: denied { net_admin } for pid=27369 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.422810] audit: type=1400 audit(1518303093.162:22647): avc: denied { dac_override } for pid=27369 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:33 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x64ad, 0xed0a, &(0x7f000051a000-0x64)=""/100, &(0x7f0000000000)=0x64) setsockopt(r0, 0x10f, 0x80, &(0x7f0000ed4000-0x4)="00210300", 0x4) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000f85000-0x8)={0x0}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b81000), &(0x7f00004fa000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000066e000-0x648)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x3f8, 0x0, 0x328, 0x3f8, 0x328, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, &(0x7f00003b9000), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x328}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1f54ec6acfa6b4eba96fbe8f8b7a1657"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast2=0xe0000002}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="00b76368e108b4771c26bc6c5f75ae29", @common='bcsf0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) r2 = syz_open_dev$midi(&(0x7f0000fdb000-0xb)='/dev/midi#\x00', 0x4, 0x440) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000081c000-0x9)='/dev/dsp\x00', 0x280, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00004fd000-0xa6)=""/166) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000dfc000-0x8)) connect$vsock_stream(r2, &(0x7f0000933000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 192.447704] audit: type=1400 audit(1518303093.162:22648): avc: denied { prog_load } for pid=27376 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 192.447724] audit: type=1400 audit(1518303093.186:22649): avc: denied { dac_read_search } for pid=27367 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.447742] audit: type=1400 audit(1518303093.235:22650): avc: denied { map } for pid=27384 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:51:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000022c000)=@generic="9bf8a70ef3cf23ae2570e5542d558c0d") r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000130000-0x8c)={0x6, 0x9, 0x2, 'queue0\x00', 0x1}) 2018/02/10 22:51:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000745000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f6000-0xb)='/dev/adsp#\x00', 0x13dd, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b63000-0xc8)=[@in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @rand_addr=0x36c}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x723}, @in6={0xa, 0x2, 0xb4a0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x2, @empty, 0x6}], 0xc8) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000119000-0x20)={@generic="35d9923e3a8a0781b3f82fb8cfacde54", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/10 22:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ae000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/10 22:51:33 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000068000-0x8)='./file0\x00', 0x500, 0x0) tee(r0, r1, 0x100000000, 0x4) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000069000-0x4)={r1}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) sendfile(r0, r0, &(0x7f0000387000)=0x2d, 0x29) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000681000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "069126", 0x18, 0x43a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000063000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000025e000)="f8a6643a28b9fe1d2e0062a157b853d9205f4d79b66ff9f4d32f09404499f259f3cff44450c301fb114e6a0463054d0a2618ac2fb58d5bf482015d65462e1e197c519cfddc77c088c654df52982954d1fb6e07ca5ec9db77f3363267fbf2dff017bdc82b2183fee687a7", 0x6a, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000872000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400001) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00004e2000)={{0x200, 0x5, 0x80, 0x1, "ed6a011cc1bb7f95a2a6a9f020c08c26f98fad3272ed1a23223974461054591547b047b7600188ac8397205d", 0x8}, 0x0, 0x0, 0x7, r2, 0x4, 0x100, "0862365167a1b5cca5e1caff8ed352866f0f09445b6b5adc50fd15043dd4d13db82e0b4b20d8f30ba0d1507bf5ee9239640ebe487289cae37a6cc5c0116b2249", &(0x7f0000caa000-0x2)='$\x00', 0x2, [], [0x101, 0x208, 0x8, 0x67df]}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008ad000)=0x1, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000ed0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x900) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000079a000)="655908f24b929961be77811baecc913646b15e05ecb9cb465c78be9257b16c85f567f5463af2ea49f376c84e7aee5d4a2f5759d8f80953eee1af876c0fbff885c56e897ee5b44e73e140e868e3c2b53789018d2e17fd0343e5d4541596377315613b45f38a69438d5c655deccc18770739ae97a1c492cd16cdb4d374af1c1d9d158e9776cd90d1a93522a84d2e6084f3698987ecbc29b36fb572a813edf4650058e6e3d9a6f4f64b485fb5971a2459eecc88693942e2f6f82ff22dfd315f97cb37fe1784f77fd59d12cf50161876c7c6092583b50d28d52fc3c016141f73815318e020bc79f126ef215a987cf8") add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) 2018/02/10 22:51:33 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc5000-0x14)={0x8, 0x2, 0x7, 0x100000000, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r1 = 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, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x205, &(0x7f0000509000)=[]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r6) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r7 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x3, 0x0) r8 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00003d7000-0xc)) r9 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r9, 0x0, &(0x7f0000431000)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r11, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) [ 192.693780] syz-executor4 (27412) used greatest stack depth: 14144 bytes left 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005d6000)='./file0\x00', 0x400002, 0x2) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000d54000)=0x5, 0x4) 2018/02/10 22:51:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) 2018/02/10 22:51:33 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000028000)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/10 22:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000875000), &(0x7f0000f4a000-0x4)=0x4) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) flock(r6, 0x4) 2018/02/10 22:51:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d3000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x4, 0xfffffffffffffffa, 0xe5, 0x5, [], [], [], 0x1, 0xbe58, 0x5, 0x5, "44bc328e5e2e1c23d0c9a0100f2acef8"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4156, &(0x7f0000006000-0x1f5)) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00002e5000-0x14)={0x1, 0x1, 0x4, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000968000)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000ba0000-0x4)=0xe8) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000a6e000-0x1000)='Z', 0x1, 0x0, &(0x7f00003e5000-0x10)=@ax25={0x3, {"c716108b850b3e"}}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000018e000-0x20)={@generic="2caa5b598b2231557cccd2503cd94c81", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 22:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f00004d2000-0x10)='net/ip_mr_cache\x00') write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000514000-0x8)) 2018/02/10 22:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f000035e000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0c000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a67000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ba6000-0x8)={0x101, 0xffff, 0x2, 0x6, 0x3}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) [ 192.864825] device eql entered promiscuous mode 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup(r0) getdents(r2, &(0x7f000030b000-0x99)=""/153, 0x99) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/10 22:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c7000-0xd)='attr/current\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e16000-0x8)=0x900001d) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/10 22:51:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b84000-0x4)=0x0) r3 = gettid() kcmp(r2, r3, 0x2, r0, r0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @random="ede748b71a2f", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) write(r0, &(0x7f0000e94000)="99d062850aafeaa649db8e4003aa2bcf85cb401c40da42fced4e09b6fade5ffeb826200eb9aaf5edba8dd048b63f4dbfc6405fc9e1aac57ffdb0f4292d28a9cfd476eca68c1e5514feeded6f1581f94092a97b434a0228e6d9997775269b8e42993b9b479c4f4b148ecf3735f1437884bb0389e0f684ba8b9cb8ad5e6353cf7a", 0x80) 2018/02/10 22:51:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ed9000)={0x2, 0x0, &(0x7f00008a7000/0x4000)=nil}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/10 22:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/10 22:51:33 executing program 3: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffe66f) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1}) 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) execveat(r0, &(0x7f000082d000)='./file0\x00', &(0x7f00002f5000-0x48)=[&(0x7f0000e9e000-0x18)='eth1systemsecuritywlan0\x00', &(0x7f00000a7000)='\\\x00', &(0x7f0000b5f000)='nodev\x00', &(0x7f0000a16000)='securitynodev+i,&*\x00', &(0x7f000019e000-0xc)='/md5sumeth0\x00', &(0x7f0000e67000)='trustedsystem\x00', &(0x7f0000047000-0x1)='\x00', &(0x7f00001a6000)='.*ppp1em0ppp0cgroup\x00', &(0x7f0000244000)='self.@@eth1-@vmnet0bdev^vmnet0\\self\x00'], &(0x7f0000927000-0x20)=[&(0x7f00000dc000)='\x00', &(0x7f000090a000)='D!cgrouptrustedself{trustedposix_acl_accesssystem*/em0\x00', &(0x7f00007d1000)='.[ppp1{`*#\x00', &(0x7f00006bd000-0x1)='\x00'], 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) getdents64(r0, &(0x7f0000f6f000)=""/201, 0xc9) 2018/02/10 22:51:34 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000208000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007d9000)={0x0, 0x8b}, &(0x7f000076f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000926000-0x8c)={r1, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1b5}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb7000)=@sack_info={r1, 0x800, 0xffffffffffffffb3}, 0xc) r2 = timerfd_create(0x7, 0x800) r3 = dup(r2) ioctl$KDMKTONE(r3, 0x4b30, 0x7fffffff) flistxattr(r0, &(0x7f0000ba1000)=""/72, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={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) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x238)={0x238, 0x3c, 0x100, 0x0, 0x2, {0x15}, [@typed={0xc, 0x96, @fd=r0}, @generic="7f5d080010c8a76f86adfe672c22c594b0fb2d4c1a032504", @nested={0xcc, 0x1, [@generic="3a76ba0a36456c3a3c6c33794617d9cbf4b76df91c6ac599cc83b9645393899b199c96b7265fd539d50f0fee1bd299cc62d862a45cfa5abe1ec48288e35dc7fec4bf8eecfd6cd1e427e813b6947925a75e330083b5dc9f46f320e5d24b841e7769f4c9ae9d5faa62311fef6d2beeca1f4a464a041cbc4da376613f7336e6c823452eceac2a23221e92589b4043a6b94dd5ea42b56a884a06aac5ee780232e4ed765c07aa08bc6ee41bc1477adae3cb03dd0231a4efec80a64d", @typed={0xc, 0x2a, @uid=r4}]}, @nested={0x74, 0x2, [@typed={0x18, 0x53, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x22, @pid=r5}, @generic="146ae71a60171c84471fe777040249c4f98fbcad2df4c063e176cfd6b4f7", @typed={0x2c, 0x5b, @str="6b657972696e67766d6e6574300f2b2a73797374656d5e6370757365745d7d656d311900"}]}, @generic="f1747e25e0ae71f3e60e6fe3d4975fa82b0b9667c4440f1f9b420a618abecb9c52291f1375b0d1b4f42ee7c871375c2289c5cf5988650e335e7ff79676d12b6ebe7ca15e7fa309c31e1085982d87c37b1d506ff57cf6a68f3f75da008f1b91309b26449ccf11ef1a6fd58625cde7ff2fd88e6c52cf9023c9c239bf8b68546ffb6077f5d3bffb42bc2e8da68e3d5a3f24bfcc95bb90fe01cd2a8b7d127256ba2f3442730f203d2e6cf325661dee7b9152c025520e7bf998ed8836c4372a4347"]}, 0x238}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x8, 0x3, [0x2, 0x4d5800000000000, 0xde6]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x3, 0x80000001, &(0x7f0000003000-0x8)}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000001000)=""/129) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x3, {0x7fff, 0x48c1, 0x4, 0x5, 0x8, 0x7}, 0x6, 0xffff}, 0xe) pwritev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf3)="372c22299c2f277266be578f97fd5ed0f3e55bdd1ec1f0b03e073142a9aa3df827b7d8ac390348b826f2b08232ec05acd6e6f9622d339e3509180d77ec226ed35be0a60d6bcc29e9f65819ad0e00d5b40fed4eebe98465039c3b66502683f456bb3e5d1b7db84c1a7006947cad6026c108b972287b76a1e4c2848f32c6b01c07b9a964783a8d057b21a6bd4020f7f15569998a977465286e5a6342d1a97cd2a7b68aa12101ed2e5e2de77f1d1fcf8f5a78c3d3c29ed1d6b9b01714b99343e703d5932f4a7c67939f46893365879bcddf40769a53217b0fcd6f7e24e67005a2c0f3494e1e440d1ed755815d82f82ea5899ce7de", 0xf3}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="c94f211ef49460f951b0373518e0f4a6", 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000002000-0x4)) 2018/02/10 22:51:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000f2000-0x1c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x47}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x2000}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x8d)=""/141) r1 = getuid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000004000-0xaf)=""/175, &(0x7f0000001000-0x4)=0xaf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000005000-0x8)={0x2, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000005000)='./file0\x00', 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x81, 0x600000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000008000-0x30)={0x1, 0x0, [{0x3, 0x8001, 0x1, 0xfffffffffffff000, 0x7, 0xffffffff, 0x9}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000008000)=0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000000b000-0x4), &(0x7f000000a000)=0x4) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006d5000-0x10)={0x0, 0xffffffff80000000, 0x8667, 0x9}, &(0x7f0000798000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007a9000)={r2, 0x77, "0f7a64825a74d42d219920ee9474f56619cb057bf111cad35652e0b474072e5fc000be2fae2c326cf52b7466b77967bb3729d3df9c95f094104231b5ee924b17b4c8a61330871c006ba0c5979f4fb5e6e96755ee26ade09c6d328564a69f13115037d7856d220fa7d32e399e6ffd205fc720f2207d6976"}, &(0x7f0000656000-0x4)=0x7f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r0, r3, 0x0) sysfs$2(0x2, 0x100, &(0x7f0000dd3000-0x47)=""/71) ioctl(r4, 0x400004000001275, &(0x7f0000437000)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000026e000-0x14)=""/20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000071e000-0x10)={0x4, 0x11a000}) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c88000-0xc), &(0x7f0000ad5000-0x4)=0xc) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a39000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000014b000)={0x0, 0x3ff}, &(0x7f000027b000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dbc000-0x8)={r1, 0x3, 0x55}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000388000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008a2000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000060f000)="736d61707300b484ab4fd11904d22c7ed3aa8410f8d567db605c3ee89f53c0d32038988c1c5d94389c6f08b0dd1d79baf2447b5c016b82b6ed7a111f0ce86f9ebdd5d35788615723336ed3d79a14d40194e76f6481660fe34df15a53dc82641719fcdcece441ccc5ef6bd167c873bf3a7563a3626f2a0008e48e4cb4a9bbd7cc897c7adf82d42e18e8f5b1912db7d1fb4d8ec3face66c3711815187d3df8296b0d48f4edb1cce1fecafa7edca2bd95fe44b91cdfc618baba39454c76db91fa5ca49f3bb976e8af714515139d451892c3a053d14246bac51b98d1d5f9") perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[], 0x0, 0x0, 0x49}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000)='/dev/rtc\x00', 0x100ffc, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000486000-0xc)={{0xffffffffffff05ac, 0x8, 0x3, 0x1, 0xe2, 0x9}}) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e6000)={r0, 0x0, 0xd9, 0x30, &(0x7f000012e000)="27a1fe8caca93006fd314f4f38efa3cb1f706ba4aa94227f5d262377362ac19559f9e9411649ef50f69f8d352492e742f4ddbbe51ce3641c07f65bca16eb0fe426c65e011442b266086f148ad5dda45b6235438d3eb1dd1e158d2e2529da82dc3883b7585c491377a63fca6559e68872e08cbaa61ebb93e904892c673ad73ae744b182b1732ae0c8a6d0e4447c9f1b80bff62c9cd7f61622217c2cfcdf39987b5adf8051758ccd65f5248ef5339cce19272e88260e881c92d7c102cd8c32dab00913c2981cdca0c79d323ada37bd9452aec745d85b3216c377", &(0x7f000041e000)=""/48, 0x9, 0x1}, 0x28) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000682000-0x50)={0x2, 0x2, 0x400, 0x0, 0x2}) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000bc5000)=0xba, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ec6000-0x4)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/10 22:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc0000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000e4f000)='logon\x00', &(0x7f0000ae7000)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba8000), 0x4) 2018/02/10 22:51:34 executing program 7: unshare(0x2000052000402) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5c000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) 2018/02/10 22:51:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000524000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000034b000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000f80000)=0xe8) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000096e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000af5000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8d000)={0x0}, &(0x7f0000000000)=0xc) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0, 0x0}, &(0x7f00004bf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000009c000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000ae3000)=0xe8) r12 = getpgrp(0x0) r13 = geteuid() r14 = getpid() r15 = getuid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x10, "ceb174264657faada68a5f1784ff3e35"}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r16, 0x20, 0xac53}, &(0x7f0000004000-0x4)=0x8) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a60000-0x104)={0x104, 0x31, 0x400, 0x7, 0x3, "", [@generic="355959bc9a97f3228611824631b1eec22d82e7acbba489b77565a39b4f5a28066b0aa65ebf9146a526f900a75a7af700e87263e0f2e50aca7734ad02368df509742fb7a5df1b3ee2c7c668f794ba7e91d91bbef6cef841dd92dd6a8f3e6aecc27c092c01e3cf2070060de827ff959954eab3b4c9dd9473199b14a5ec780558f4bcd3d89a089b4081f9bc19e0e78121c1d0ff3d2ac8fc9f3093725cb273f284e8562afebc20691efbfe17df242c7f4c4bca128d8eea66daeb4d4c836362e5ee3916f8542620d3e92b4de57a37a881f6f2a97e6a69239b9dfd74e3543f55bc90a38a0f2420f0b55041ba8dbeb617612d81d340"]}, 0x104}, {&(0x7f0000dd2000-0x30c)={0x30c, 0x34, 0x102, 0x1, 0x0, "", [@generic="365aaa09b5930afb258179702280eddc56be386cfb69a52cd57646615e1ce8dd5dc8d764d6210142495ecabc0b948900397c58c0997c5dec977de44f", @nested={0x2b4, 0x69, [@generic="e4cc136deb96b6de6adfd061c92592bf22154ece0ff45d9957e613bb7bbd17d98ab9dd63fac7e02ecc66fe88985f36f6662e39b1b832bdd88bdf2cb076995942962530b5b10c6fa1b74eef7f1fd7e362a505c0fbf0da836c7dd5b6df9110fcff7aad6098d79c387e6cc64c0ac91f5047de708d7805aa566cb950e319af64307644559fbaa4832d015ce125aef00661caa990cc989179b03b10bdf8", @generic="181a69171d1618f974a3b66f2a28e5a9f9605bff29c0735e2cdf783a5fd20d22fe5ae4b0f23384f8", @generic="8069cd3d333e29e8983f96c3b1864243ed98326206d23949ccd2d6ab2d47cb4e7c6951822695502221316daa3f25ede7cb826609440e835cdfc0ddfd0c43a9849c3c3639d4bf41be6ade96b41d48a4a09761b70d84ca1c76977af2695f4f869fc2f1b91a3a4e5e7fb1b3de0a5541d72eb5d961698a4540c1de62e7b4eec0b3e2ff0fe35655b497245deb98ad45c7ed32916aad76edd0244038", @typed={0xc, 0x47, @uid=r2}, @typed={0x18, 0x13, @ipv6=@empty}, @typed={0x10, 0x67, @u64=0x7e}, @generic="4a046c342367e8f7d23d923715672ffc3b4479c1ee8181b7b6d010d44ba84cac23d5431b188f32b4", @generic="e78532956c6a2d7a60d242fed33660cedb265d7b93d6196e16e5cdfdbd5253bb237b0359908dc38f754d22bcc2c19f76de55f53cf61d966c68a1762930276adbb6ec9154fe1a3467eeb23a2f46325e5539b2e1ebcb720adb81119c0106e4e3fb107dd5b362cfc72726ea76e3f3fb6499181b8a453ddf44d19a98c832364e010829908c989a32a9812796bf7c490ba4f1986438cbd72f642331cc03f334d309adf2398e06f31fe8c99c5642b55ba0f84f6bd74de4b510a106fe38d1df13600a9e1bf19b2b3d6423573a8f8d269b540dfa969628f4c2c50a2cbc9db2acff3abd1ba807bb38f302cd71e90ada467a07cf3d0ce4760007"]}, @typed={0xc, 0x15, @pid=r3}]}, 0x30c}, {&(0x7f0000000000)={0x4f4, 0x31, 0x0, 0x5, 0x0, "", [@typed={0xc, 0x5a, @str='\x00'}, @generic="0d0c86557fd4dee41be56b6d243b981a718a016746e4774aa26cbaffd1de7eb5af544a75e5a20149375326c4c066dfc5d9f78413006f1b076d7a71873ed1f177af7cf94c1f6faacf630db71c44dc4fab5f90169276a354c8661a91b4bc3a4df8f07c0531b8651a2e3b7b5d846408516a95a6765206c3d3f6b61ecbe5b00242ce7ff47808c4c92ebb00b89d252489b48070526e6e695e48fcd095ee57ce1c8a2cef0a527935b31233499ea54a5ff95482df2c24d6393a9e717cf109a41ff382c1a2078df75f4d086022ed0ae25be0eae6c323473da0e3e9bd27efe7ecad8d9fc0c1decb45963c023d60f28bca7967c90b86d0062aa2", @nested={0x1c0, 0xa, [@typed={0xc, 0x2b, @str='\x00'}, @typed={0xc, 0x5e, @fd=r0}, @generic="bcd5b65877a2838c6a9555b603c256c7662f01727c8f4b792b2bd98498668d74d5b54264490e4af2fb4b2f0771e5e5436def3dcd484dae9b4d854ec8ea1031ec6c6722b6c8db974836e039231f8ce09860178906906f0ab177431586e96dd32f8f4a56a5571371f65d5084c90e650540f219281574049892ee0d4189d0f91a61ca34a0e4b4ada2f93d174f37799559df423bf8342f07725861c80b33dbec11fde649824aa6cfdbec91eeb588ad4b6cf8b7e87c20e3a10858bf5af0062bbec463403c332b9afc1be9e7de05acece494e399445d203e52c3fb7154d162e4ca7d681b159e6a90a6", @generic="076fa92740b930982c0b6a95af30c46d11a491f1b085a4af229587c284a0e1ed631e0d8362c4532d36dd86968387fa8c722fc87ae94a9254b107088b6ad4249b7d8254c695d2891db8ce6b08834b6fdf353bc7364827dd345cc8d6f8c1b9a0905b92d41d6ae410d1884d8d24ec173063a86a3a8a657057e302834406624e8967279760fcce10d478c69e7c6a177950bb3647", @typed={0x8, 0x92}, @generic="9d8a3bd6ef69c4302e", @typed={0x18, 0x8e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x2b, @u32=0x5}, @generic="94522b2c21c4dfcf0bd72d5627952bdbb40e3fee6d06480694a44b273e4f680eef88f21f41f5d150bf86d06a5830731b5643dcdf69da4c780d6f4e27615f23dc197e8f9b65b343b5f0a0109772339480617b58a1141d140fb5a3b3850f18318951fe8d05d2", @typed={0xc, 0x30, @uid=r4}, @nested={0x18c, 0x7c, [@generic="05a5fc994d66fa2faf284b4a38ff03a46f1e7629bbd06d0b8f9650a1e687e0c430a77881c6b95f6efde12dd787e57500d351dc79b440ac30c68a43e68abb2ae78ab50a759ceb3db9efc2534110862ddde74b4e240f5865754b07dcd62b52e50a339842c1d1dec0c6f3aa8898c530afe6f9f39cb90366d82e7e38c4e17682c71cf24101347ddaf1a490e0f4015917837b4c9e26925869c81f6229515227bf25a97ff3b8c3e7ba8faa0974358518d79e0953eb66d01633943b10ed1764d91db0591390dc32ff4cfae1dfed5932401e3501b6180e620d761643f04eb43fc939feaa9d85084c6acd5d", @typed={0xc, 0x32, @uid=r5}, @typed={0x20, 0x6, @str='&-$)ppp0-+!wlan0-^em1{$\x00'}, @generic="c59814609e5926336ad524e9aad8b3730116a0879dd95c259ea0ebde7fa22c83df3018ad5e78df09f74ac9a56a3c194b2c64026b9b4974b549477c03e09ac6d5fc8f0d3da814ff32346c92bd6bc5e4ceb364023d61eeb1202d2329302fe3a49e0fcbed8180691726a20ae45e608e205a9a41"]}, @typed={0xc, 0x69, @pid=r6}, @typed={0xc, 0x7c, @pid=r7}]}, 0x4f4}, {&(0x7f0000001000-0x5fc)={0x5fc, 0x36, 0x10, 0x6, 0x1, "", [@nested={0x40, 0x7a, [@typed={0x24, 0x1, @binary="15a715b1d424daa0b0d7d9334bd744903cb5ad60f39f3ae9ef7ac3"}, @generic, @typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xc176}}]}, @typed={0x1c, 0x56, @str='/vmnet0em0md5sum{\x00'}, @typed={0x14, 0x78, @str=',[vmnet1,\x00'}, @generic="2fd1fe353f3d0fb170cc8f5ecaaa162c5a3b89511149480725c0", @nested={0x1b8, 0x46, [@generic="fb89e73ee22ea9a87fd39107a613c38ecb986c7c4839889558f0a5eba119d465734bbfe4ccb63d2055130522dae90ddd54597b9150ae1dfb89c33294448fc74dbaf0c0661e3b0d4b3908b78aef866024c2b4dabcedbb9e687c414e84ca6893a6688a4222e63d2c34454aedfe12d3bee7d80dd8d8589b9a7916bf7967a8f433576ec465010c9ffcd1ba13383077d05aebae170bad9cf665900713d0f21c8b0bcc270c76ecd9069672868a091d92f6674863a2b7fadd5ae7037ab51b63bff5af55615b501ea2eb4564ba884b766e8ba0bedbd860", @generic="634990e7966849cda80e67a7dc457956818dde1a1103ada9c243", @generic="5275c084e0a3025d9fdcc4183f11b5ef7d9db768d9ff902573a014f11e06655f0c288d075d1c80ea328f44ed20b46939575ac7dbb5183720be98ff92b46f6a96888a36f2566b8278078e763281939da1f8953149e4d1865240d1eca3c67fee5d52248901f11aed6db9c851751144f0d703ec1d9f43068b0d3b064bd1abcd0b94268147cc4d8ee08c10db41411f6ecda3848f7bf7df73e52192ac2e9230d7d3ae2334663474a8500165791818c22644726fe33d5344b53a8b11c69d4a161b9030cc5f7ea1d7eb50"]}, @nested={0x39c, 0x8e, [@generic="c135968fcaf93679660a61298635f0cf79c579af91ccdbb2243901b27a1249324cdd86cbcec5583b174a17fe4b35790d8f69c1b7f3ce14fd80a84cc471e0a5aec80574708e80f1e113f1390017f2362436fc26eddb5e21c87a063349dfcdce7e78", @generic="b8ce4b0b16e56becf87e03ff0ab488713367f2bcce3ed0c420db6217e9009d6d97ddb391e0877cc99ac3612adabe147130c6c8d8c9bf9e50672d3f81ce3280c5abf414cc8bdf40aab16c1f3d74b2f733ac77ae55dbb145f68cf060ddbe672161940366f9e81f9679ea5ff432ad7781a2a67a6522737b4c209739cd5e41b26d7d5fdaf1ecd93cdb7601005f2a82a6cf8603bf56795a44b2a05db317098cb2e621d84e2a98c2c29d2e0faf83d8fc3b4b550931a12aacbe79258e87428fcc4b7f", 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@str='cgroup@ppp1Bvmnet1-.\x00'}, @typed={0xc, 0x94, @pid=r8}, @generic="55abddbe514b09fd2d86a210fd5b32be52ab7f3b1599a045372dea588d92636396de7b27e1c4e0fc5cb56b4a2340079dc68e8c1ed7ff6eb40d929d91caba8082647bc5ec18656a1820610ed0d25a6770330ac0c01101ce83aa84cc34edc8ab012a529e92a313d4ef98d058c2ef89b28d1098d2a29a5d51ba51d3f431b8e5"]}, @typed={0xc, 0x34, @u32=0x7}]}, 0x5fc}, {&(0x7f000064e000)={0x1150, 0x28, 0x400, 0x5, 0x1, "", [@nested={0x1140, 0x3e, [@typed={0xc, 0x7f, @uid=r9}, 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@generic="aa97e1b996ba036868774b31bd4bf69ea9bcb0579b241b329b582959e4d72c6113369b0c49c282b1345181d015bc4a4e57b5e31267ef80c46ab44d27cd389812bb12e6cb9dcc9ff0ded4aee0c7d99f379ea91c4f86c6efd6dd25c3a12252bddb6413938d33e0c5d6ec00f7baca7ec24bc0aab6132049b7e0d61906a3c947590761ae31072385fb22d322f1424fa18696e763de18b620849d858636ba45fe555ad2ad97", @typed={0xc, 0x52, @pid=r14}, @generic="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@typed={0xc, 0x35, @uid=r15}, @generic="090ac37a6931088ae5779eaf54e47ef4971229ffec299f150528d283d23a75030475fc631f36ce28310d668b01710589cd98f51b53aacb971861c9f9410729349836dcf9d3b13203af32766af5e668d3ce2e2c004ec5b86dcc39b1264336e734ebea1bceeeec22b34be66c698f769a5b599037fb612b9551ec07ee51dede92346a18229b5e3fc5ab19b7d7999b4946a1f35a50567ac6d20a7237ccf12baef169ca651bc44ac39f932dbe6f6de2d7fceb963e675f5be78845c45c72d696b198efd82a5202c4662c4495665c579fd2c2ad505e5099b5f5a9", @typed={0xc, 0x3, @fd=r0}]}, @generic="48a181316ccaf91879e5afa8a44789068a02fbc5f5dafeebfa217535a2"]}, 0x22dc}], 0x7, &(0x7f0000c8c000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x10}, 0x800) 2018/02/10 22:51:34 executing program 7: 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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x1, 0x0, 0x0) [ 193.413810] QAT: Device 2 not found 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000acf000)=0x1) 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000030000)=@ioapic) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000032000-0xf5)=""/245, &(0x7f0000021000-0x4)=0xf5) [ 193.438940] QAT: Invalid ioctl [ 193.458762] QAT: Device 2 not found [ 193.462631] QAT: Invalid ioctl 2018/02/10 22:51:34 executing program 6: r0 = msgget(0x1, 0x30) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x5}, 0xfffffffffffffe69, 0x0) msgrcv(r0, &(0x7f0000d32000-0x2c)={0x0, ""/36}, 0x5, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x30e, &(0x7f0000726000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000), &(0x7f0000002000-0x18)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x2b)={0x0, 0x23, "e462cd9b75bcdc0be605c1257aaf2e504c86cce47e35a5d5263593b070f51c0f2d20c7"}, &(0x7f0000002000-0x4)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) 2018/02/10 22:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00001a3000), &(0x7f0000117000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a7c000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f000001a000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/ptmx\x00', 0x1ffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000329000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) pread64(r3, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000037b000+0x2d9)={0x0, &(0x7f0000575000)=[]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000f3000-0x4)=0x8, 0x4) 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000072a000)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) ioctl$TCXONC(r0, 0x540a, 0x200) syz_open_pts(r0, 0x0) 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e9a000)={0x0, @in6={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}}, 0x0, 0x1f, 0x400, 0x1, 0x80}, &(0x7f00006b9000)=0xa0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a6b000-0x5e)=""/94) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d8c000-0xd)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b67000-0x6)={r1, 0x1000000000c40}, 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000630000-0xa)='/dev/vcs#\x00', 0x9595, 0xc400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00006c1000-0x4)) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) [ 193.570483] SELinux: failed to load policy 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000069a000-0x9)=@rc, &(0x7f0000a3c000-0x4)=0x9, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fc1000-0x4), &(0x7f0000386000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000874000)={0x0, 0x0, &(0x7f0000c68000-0x60)=[{&(0x7f00007d5000-0x1)="ba", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x1000000000000000) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000ef3000-0xb)='/dev/vcsa#\x00', 0x1000000000005, 0x7fe) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003e8000-0x4)={0xdd, 0x0, 0xd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8), 0x8) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/10 22:51:34 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) exit_group(0x100000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ff7000)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000000a000-0x30), {[{{@uncond, 0x0, 0x90, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x6, 0xc7ec, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x1f}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x80000001, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/10 22:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000618000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x25a, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x3f, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x0, 0xc, 0x0, 0x100000000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x3f, 0x7, [], [@hao={0xc9, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x80}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0x3fff800, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, @routing={0x9d, 0x10, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @fragment={0x8, 0x0, 0x80, 0x6d6, 0x0, 0x7, 0x3}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xb}, @jumbo={0xc2, 0x4, 0xd8}]}, @fragment={0x1, 0x0, 0x5f, 0x7fff, 0x0, 0x7f, 0x0}, @dstopts={0x88, 0x0, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}]}, @fragment={0x16, 0x0, 0x7, 0x1, 0x0, 0x4, 0x0}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x286) [ 193.616939] SELinux: failed to load policy 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000977000-0x8)) write(r0, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f00005c2000-0x8)='./file0\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000058a000-0x4)=0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) lremovexattr(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f0000319000)=@known='com.apple.FinderInfo\x00') 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000012a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) syz_open_dev$vcsn(&(0x7f0000c66000)='/dev/vcs#\x00', 0x6, 0x20800) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) write$sndseq(r0, &(0x7f0000812000-0x60)=[{0x9, 0x0, 0x9, 0x0, @tick=0x9, {0xbc, 0xffffffffffffff80}, {0x5, 0x100000000}, @quote={{0x5, 0x20}, 0x7, &(0x7f0000742000)={0x2d, 0x100000000, 0x0, 0x3, @tick=0x592, {0x7, 0x4}, {0x3f}, @queue={0xb55, {0x1d7, 0x5add}}}}}, {0xc0, 0x6ca2, 0x4, 0x80000000, @tick=0x5, {0xaa, 0x8}, {0x8, 0x2}, @addr={0x4, 0x7}}], 0x60) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:51:34 executing program 7: r0 = socket(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000041e000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x400}, &(0x7f0000001000-0x4)=0x8) prctl$getreaper(0x19, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b55000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="ffffffffffff", 0x6, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/create\x00', 0x2, 0x0) fallocate(r3, 0x1, 0x0, 0x7) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000026000)='./file0\x00', 0xb) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f000000e000-0x10)={0x77359400}, &(0x7f0000028000-0x10)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x200, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000027000-0xe)='./file0/file0\x00', r0, &(0x7f0000029000)='./file0\x00', 0x1000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000029000-0x8)={0x0, 0x6}, &(0x7f0000028000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000)={0x3, 0x0, 0x4, 0x7ff, 0x38, 0xfff, 0x7, 0x0, r1}, &(0x7f0000005000)=0x20) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00006a4000-0x70)="4918389fe7a2c39cfccc0b2805d50f0df986832ac2e3b0c502a76435fa2cdac6e6598f270200000000000000604c5087aee845c41fb1b56299434ebaa96fdd62d7558bafb3126bbfbfb560da503af167fbb1c6f50213e1affdb310dae1477607ed2d6534b5646621c085ac3d086528da", 0x70) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000052c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c48000)=""/98, &(0x7f0000a93000-0x4)=0x62) add_key(&(0x7f0000f73000)='.dead\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffffffffff97, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000acc000)={@mcast2}, &(0x7f000049e000)=0x14) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00009a5000-0x8)) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3f, 0x4, @tid=r2}, &(0x7f0000000000)=0x0) timer_getoverrun(r3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000), 0x8) 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000434000)=0x3, 0x3) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1e000-0xa)='/dev/cuse\x00', 0x301000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f2000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000e55000-0x58), 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fe1000)=r1) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)) r0 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x102) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000014000)=0x101, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000011000)) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x40000000401070c9, &(0x7f0000349000)) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x379, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/10 22:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00005b4000-0xa)='/dev/dsp#\x00', 0xff, 0x10081) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000789000-0x4), &(0x7f0000aa0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000), 0x10) 2018/02/10 22:51:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac7000-0x11)='/dev/vga_arbiter\x00', 0x68040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000995000)={0x7, 0x0, {0x2, 0x3, 0x3fff80000000000, 0x2, 0x7fff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006a1000)={0x10000007}) r1 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x10001}}) 2018/02/10 22:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) r1 = syz_open_dev$admmidi(&(0x7f00008d4000)='/dev/admmidi#\x00', 0xff, 0x20000) openat(r1, &(0x7f0000b24000)='./file0\x00', 0x101000, 0x1) read(r0, &(0x7f0000a16000)=""/71, 0x47) r2 = request_key(&(0x7f000000c000)='.dead\x00', &(0x7f0000ae2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008ac000-0x1)='\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000476000-0x8)='keyring\x00', &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f000091c000)=[{&(0x7f00001ca000)="61c01948b6df5847429e336357c104dfa87c50384db2c3b1794be679157e204bf242a8c99322624f27d2bc1b030f7f19f048e8e8032dff437c6ad9afe20c4f794caa6f2f5a22a8a87cbf5761a9de8d8d9eb8370d4e11e48c4bf685a8efe9", 0x5e}, {&(0x7f00009a6000)="cda889959b0d908a0d82c210597e8f155d480df8792df66ad0c3080d4a9a9b45884dbd04b54fe2c98f70c40ec2c1d072922afd17e0eaeed1f0bbec3703603bd0052789ce4126d37a3919df54854de83c5d71234e3d014a77b1dcdc", 0x5b}, {&(0x7f000070a000-0xe5)="bf290215ac038796fa48bb112f471f87c0c72ab5e7cffd36a04e71fe7358afcdb9199cc048d0494e87b3c40780090c76fdf1f3fc5c710b6327570813c56546197817f7719438695f79edc1cbdd57201cf7f0b7dd43c864eda01bb86d72605ea6debc1ca16b58cb9c0a30655861ea1c6557bce410c8362a0d4ddcfaa03bfdcfc7541a5f98c7a5a4342a572cdbc107218d9d82dbab72efe3eb819fd62d4087d14ae10cd352bca101cdb0db806d3d40e7f8accbcd0d4c9bdecf3ce2799b0742a14731c0d6cb8e8716662da4972f4aa38865477e991a818fcb8ea33490f1ae86a7b4f16d033e03", 0xe5}, {&(0x7f0000305000)="2d8a64f7e0d7778a7f0651e1884a86c7a5aef2700c64ecfea66ed93f76ec53b9fee14786b68204aac9f1fb6d72fecccca0ad0ca6ba207985afe3a4003faec60d7c707fe763ae590102bc51bc6d8da1daa9778ac4aba3fbda6d5bab3fd05db1444404d25fec06a69ebd366d3003acdce6376e207228ae6c886b19fb8487fca8c7cc6d86616a751a6f27620908f1b63cee4f16f6feb3af2cff789baa5850defa755bc423d3fcb1ae3404bca93763745f0b8b3d822069447ddb23ee", 0xba}, {&(0x7f0000326000-0x42)="a3b5d6bcd8099894cf85cb08887be32efccb607fe9b08cce2d1c341e58fad34b62938c502b8a4b5fc01948f960c6483af3107bf513b7c06a26429641e62d3781c21d", 0x42}, {&(0x7f0000777000)}, {&(0x7f0000330000-0xfb)="49f9f3140120bfc488610d258c96dcef0a0c9720233e08ce5472e577d465431039f46104987c8c0f0340096018d3c5fce2c2db8f617d7e38e41d90669ad275f0fb9afe10ddac4fec8b3827432990ccf5876df65ff760c7221cc64a176ea522f0ac39b77ab382b71f1609bc4ac1bd042a4c67ee157f8da732f0d8226f3b173225d56ea63b251c541a8312dab8f8ac588fa57b436f59236cfca5a3295be9a60d7fa8e70d3bc00a3c4b14a91fc83c2609b051362be9e35d9f1859fb5b1feb53fec362fbb016163463b7c6b4363bdd97a492ab49875db67de5406c71dff6525f2ca5d6cdec9e905c1780a4abf787bfec2e8b1e7415b5189d82b0399c15", 0xfb}, {&(0x7f00006b2000)="0daf02a561b19fc1d6560e308bc87ad7c9673055e8196b8f556e59c16b6618d283a89e63c5863a8e2a3e74ffeacb71b4d123aba721e2d48d9c5a8aefe461683173b48915093270a6e75c94abec2c866fb6c78874d58c276415b72d950b18167c4e12a552676c2c0f1b6cb8f1ae1c0f44663898c13a383a24c0d2ad452f2f02f619089b222547c7ac768805143b57e0ebe2eb17ba0c80037385149709b41ae6318024bbfa1ecf0ff87f11840729776b30ed2b120e20f743f2b26756356d29b58d376d990956864d84e267751a70", 0xcd}], 0x8, r3) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r6, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ab3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000099c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1db, 0x80) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x400000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x7, 0xc8a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000639000)='./file0\x00', 0x0) 2018/02/10 22:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000d48000-0x39)="390000001200014700000300000000000704b2000004050000e000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bef000-0x30)={0x8, 0x0, &(0x7f0000486000)=[@decrefs={0x40046307, 0x4}], 0x6b, 0x0, &(0x7f0000d8a000)="80b7d76102e539e1d38950015e06b57abfb00cc7b481891d9b0e93af14405159d05ef4e0947879a1bf74037ebc480991e9e2cda3b695d08753a8888469480738c76630747464a1abf69514428644f3eba5e4e0d5a964a951237cc267dcbfc9898ee3c08ee5657df13c5595"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000050f000)={0x0, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) 2018/02/10 22:51:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000da8000-0x10)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000061f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a99000)=0x1c, 0x80000) r2 = accept$inet6(r1, &(0x7f0000e30000+0x60d)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009b5000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000305000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000070a000)=0xffffffffffffff03) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000066a000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80, r3}) 2018/02/10 22:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005b5000)=0x2, 0x4) 2018/02/10 22:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22007c, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)={0x5, 0x0, [{0x2, 0x6, &(0x7f0000002000)=""/6}, {0x5000, 0xbb, &(0x7f0000001000)=""/187}, {0x0, 0xd3, &(0x7f0000001000-0xd3)=""/211}, {0xf004, 0xb2, &(0x7f0000001000)=""/178}, {0x3000, 0x1000, &(0x7f0000002000)=""/4096}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace(0xffffffffffffffff, 0x0) 2018/02/10 22:51:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x42)={0x0, 0x3a, "bd71a37819653964351635ee8e4fd2994e44866e60b114aba8e19fa0bad8a33eb4dff1ccd61199eaf39044f0d3be3574f876e58e76e7768062ca"}, &(0x7f0000000000)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000764000)=0x8) r2 = shmget(0x3, 0x2000, 0x40, &(0x7f0000b97000/0x2000)=nil) shmat(r2, &(0x7f0000823000/0x3000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000400000)='./file0\x00', r0, &(0x7f00008c9000)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000122000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="a56ad1"]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1}) pipe2(&(0x7f0000286000-0x8)={0x0, 0x0}, 0xede1d72d3081daee) r2 = syz_open_dev$usbmon(&(0x7f0000f58000)='/dev/usbmon#\x00', 0x1f, 0x20200) sendto$ax25(r1, &(0x7f0000beb000-0x16)="f1c27e96f1b942f4d801690598e37249300a272b156b", 0x16, 0x1, &(0x7f0000cc7000-0x10)={0x3, {"965557dbd9937f"}, 0x2}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000a6c000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000157000)=@syzn, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000042e000-0x67)=""/103) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x134f) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000af5000+0xe18)={{0x80, 0x2, 0x1, 0x7fff, "9ba8f942b55502b13b747ccbab947d1f80f5b84074432243cc1e1c743bcb32f141d56f80a81293dbd3de22c8", 0x100000001}, 0x0, 0x0, 0x9, r3, 0x80, 0x6, "784211f754922cc1d63507c02666eb5f3b6b0ebc131064ad6d7bd0bf58a188190da29fcf02b0d48632d1ae36a49780dc4d03bc223d812edcc709bc5a16d60035", &(0x7f00009bb000)='nodevself\x00', 0xa, [], [0x0, 0x1, 0x4, 0x4]}) connect$vsock_stream(r1, &(0x7f00006fd000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003c5000-0x3c)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x30) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000255000)={0xff}) lseek(r0, 0x0, 0x3) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000b6e000)='/dev/adsp#\x00', 0xd663, 0x80000) ioctl$int_out(r1, 0x5462, &(0x7f000009b000)) mkdirat(r2, &(0x7f00005e8000-0x8)='./file0\x00', 0x22) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x48, &(0x7f000057c000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000d22000-0x2)=""/14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioprio_set$pid(0x0, 0x0, 0x0) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e28000-0x4)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r2, 0x8, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b49000-0x4)=0xa531, 0x4) tkill(r0, 0x13) [ 194.147677] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 194.155794] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c0000-0x1)={r3, 0xa92e}, &(0x7f000017a000)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18), &(0x7f0000001000-0x8)=0x18) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000691000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000224000)=""/86) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007a8000-0x4)=0x10) fremovexattr(r0, &(0x7f0000574000-0x18)=@random={'security.', 'em0losecurity*\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006ee000), &(0x7f0000bac000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e7d000-0x30)={0x1, 0x1000, 0xdd, 0x7, 0x4, 0x3}) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000481000)={0x0, 0x0}) readv(r2, &(0x7f0000405000+0x9bf)=[{&(0x7f00009ed000-0x91)=""/145, 0xfffffffffffffdf9}], 0x100000000000008b) writev(r1, &(0x7f0000da6000)=[{&(0x7f00001e6000-0x1)="dc", 0x1}], 0x1) utime(&(0x7f0000ae8000)='./file0\x00', &(0x7f0000b17000)={0x8, 0x8}) memfd_create(&(0x7f0000c5b000-0xf)='em0losecurity*\x00', 0x1) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/sequencer2\x00', 0x140, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000278000-0xc)={0x0, r1, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) 2018/02/10 22:51:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x42)={0x0, 0x3a, "bd71a37819653964351635ee8e4fd2994e44866e60b114aba8e19fa0bad8a33eb4dff1ccd61199eaf39044f0d3be3574f876e58e76e7768062ca"}, &(0x7f0000000000)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000764000)=0x8) r2 = shmget(0x3, 0x2000, 0x40, &(0x7f0000b97000/0x2000)=nil) shmat(r2, &(0x7f0000823000/0x3000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000400000)='./file0\x00', r0, &(0x7f00008c9000)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000122000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="a56ad1"]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:51:35 executing program 5: semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x7, &(0x7f0000003000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000)={r3, 0xc}) sched_getparam(r1, &(0x7f0000001000)) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8000) mq_getsetattr(r4, &(0x7f0000001000-0x40)={0x2, 0x5, 0x80, 0x4, 0x40, 0xbe6f, 0x101, 0x2}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f61000)) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1c000)={@generic="fbacde646c42f45585c8bbbba059f44c", r3}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r4, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e77000)={0x36af, 0x100000001, 0x1, 'queue1\x00', 0x1}) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000038000)={0x0, r0, 0x7, 0x3}, 0x14) inotify_add_watch(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e6b000)={{{@in6=@dev, @in=@remote}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000726000)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) pipe(&(0x7f0000c5e000+0x706)={0x0, 0x0}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000140000-0x9)='/dev/vcs\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aa9000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000034f000)={r3, 0x1, &(0x7f0000d64000)=[0x400], &(0x7f00009da000-0x24)=[0x7ff, 0x7, 0x81, 0x7d1c4963, 0x5, 0x5, 0x3, 0x1000, 0x6], 0x46, 0xa, 0x0, &(0x7f000029a000)=[0x4, 0x100000000, 0x3, 0xd31, 0x7fff, 0x1000, 0x4, 0x85, 0x0, 0x3ff], &(0x7f00009a5000)=[0x3, 0x5, 0x1, 0x6]}) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008b5000)={0xfff, 0x200, 0x6, 0x80, 0x0}, &(0x7f000019a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d67000-0x10)={0xfffffffffffffffa, 0x8, 0x9, 0x5, r4}, &(0x7f00000f0000-0x4)=0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00009d2000-0x30)={0x5, 0x20, 0x401, 0x4, 0xffffffffffffff0c, 0x5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a7c000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00003c7000-0x4)=0x8c) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f8000)={r0, 0x0, 0xbb, 0xee, &(0x7f0000e75000-0xbb)="a342a0fc8cefe6115f43e093d737967396b3cf6e8fc5b57d02c8f6ddf417e8312b15bb605aa0286696089c312fe373cb195392ea086497b29a6db6a95dfd94089b78332e880963f7719a74b67fb1f5ddedf8ecacc6b6890f6d0773c5c11c2d030f7103671e28d80b5aa49fa59a72c94e38407614a212c04dc696e9d9af2cc987aa7c4b39db16a82d1edca5a2ccdeb2436b254e3eb0147864799d4c5d1577a5eec61094286838fc5297725085ae12af3d8d07782e9a22379bdcd176", &(0x7f00009fa000)=""/238, 0x40, 0x2}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000225000-0x8)) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) uselib(&(0x7f0000ae1000)='./file0/file0\x00') 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000077e000)={0x3, 0x0, [0x1f]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009c3000)) 2018/02/10 22:51:35 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fc3000)=0x5) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ee000-0x4)=0x14, 0x80800) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000983000-0x4)=0x14, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a7b000-0x17)=@get={0x1, &(0x7f000093d000)=""/104, 0x8}) signalfd4(r3, &(0x7f00007c1000-0x8)={0x4}, 0x8, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fc4000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect(r0, &(0x7f0000e10000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x2, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc7000-0x5)='^GPL\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc5000), &(0x7f0000fc6000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fc4000)={0xffff, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00000ce000), &(0x7f0000fc5000)=0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fc7000-0x10)={&(0x7f00009c9000/0x3000)=nil, 0x3000}) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f50000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000a9000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000480000-0x68)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000466000)={{0x4, 0x21, 0x7, 0xdbdc, 0xffffffff, 0x52}, 0x5}) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000072000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000208000)) 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) 2018/02/10 22:51:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000826000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x83)="d5a5b6b161f00264b17256939e7f2a7570c80f85249182f7d6b04d4de3b18f92e88c4fae36e8edbb455bff619bee3d14361df26b515ad4a7dbed1c15c1a6ae86383394975a1ff16857fee3cc4f2f25d4c341250b3c2bf82a17e2ba76634ee6fb8b4a7a73da4892bd30221fad1562397aa169e2f62ecbd9d1d8c64ba4decf190844b993", 0x83, 0x20000084, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000481000-0x5)='user\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a}, &(0x7f0000f1c000)="1313fd44c652d07e77e66fe038441ca90f26b22e4b125a92069003e6aba95a566aefd77aa31c1e16822cd9fbb123b69b7c11152c3988906a191a9eea4e87415754d07ffac724b4ba8b19d5521b1d9c12c0effe80b7410905615d0614824cb4ce53c3", 0x62, 0xfffffffffffffff8) add_key(&(0x7f0000d34000-0x6)='.dead\x00', &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000f1d000-0x8)='trusted\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f1c000)="1eabfb6e8eeb043e60834857f5b2ef4a312356aaefce8ab74797967ae16caaaa50046b0ef1e4ab751e3ae3884a305275cfd7f38e7f60227d0d6787cdcdfa3937369edbcf08435c37f6b380f1ee8ad1bba5574b26ce6a810da89b9c8346c541ebd8a65efda74887af3aaa3cfabc4c57f2ff9986f57516c18048b54c01f416e8cf7d4ffeb7c33427861603e6ac0268ec9b9e99f4196588255b8bca127339eeb4d4db1e09a4da7b6cbccd002f9ccc2a0856cac8cd125e6777bbb702a45d11", 0xbd, 0xfffffffffffffffa) ioctl$void(0xffffffffffffffff, 0xc0045878) keyctl$dh_compute(0x17, &(0x7f000082a000-0xc)={0x0, 0x0, r0}, &(0x7f0000f1c000)=""/75, 0x4b, &(0x7f0000f1c000)={&(0x7f0000ce1000)={'cryptd(poly1305)\x00'}, &(0x7f0000f1c000)}) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000f1e000-0x10)={{0xfffffffffffffff9, 0x6}, 0x6}, 0x10) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041a000-0x14), &(0x7f000018a000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000861000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000314000-0x58)={{0x81, 0x5128}, 0x0, 0x9, 0x2, {0x80, 0x8}, 0x3, 0x2c6}) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000765000-0x29)=""/41) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007ce000)=""/233) 2018/02/10 22:51:35 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fc3000)=0x5) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ee000-0x4)=0x14, 0x80800) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000983000-0x4)=0x14, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a7b000-0x17)=@get={0x1, &(0x7f000093d000)=""/104, 0x8}) signalfd4(r3, &(0x7f00007c1000-0x8)={0x4}, 0x8, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fc4000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect(r0, &(0x7f0000e10000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x2, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc7000-0x5)='^GPL\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc5000), &(0x7f0000fc6000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fc4000)={0xffff, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00000ce000), &(0x7f0000fc5000)=0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fc7000-0x10)={&(0x7f00009c9000/0x3000)=nil, 0x3000}) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000-0x1)={0x8}, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7), 0x0, 0x0) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d09000)={r2, 0x2}, &(0x7f000010b000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ec2000-0x4)=0x3, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fc1000-0xff)="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", 0xff, 0x80, &(0x7f0000cb7000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) [ 194.721181] could not allocate digest TFM handle cryptd(poly1305) [ 194.721184] could not allocate digest TFM handle cryptd(poly1305) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$amidi(&(0x7f0000188000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000db9000)={0x10001, 0x1, 0xdd, 0x5, 0x0}, &(0x7f000036f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000145000-0x98)={r3, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x934}}, 0xfb, 0x4}, 0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb9000-0x15)='/proc/self/net/pfkey\x00', 0x111c80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00001b9000-0x10)={0x1, &(0x7f0000800000)=[0x3a]}) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f24000)='/dev/sg#\x00', 0x39c9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000037000)={0x0, 0xcb78}, &(0x7f000023d000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b2f000-0x8)=@assoc_value={r2}, &(0x7f0000964000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) fallocate(r0, 0x2, 0x6, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000), &(0x7f0000005000-0x4)=0xdf) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xf056, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000000f000)='./file0\x00', 0x8000, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0xffffffff}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000-0x14)={r1, 0x5, 0x0, 0x7f, 0x8000, 0x9}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000021000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000c000)=[{{0x0, 0x0, &(0x7f000000e000-0xa0)=[{&(0x7f0000020000-0xe1)=""/225, 0xe1}, {&(0x7f000000a000)=""/55, 0x37}, {&(0x7f0000021000)=""/149, 0x95}, {&(0x7f0000022000-0x4f)=""/79, 0x4f}, {&(0x7f0000021000)=""/164, 0xa4}, {&(0x7f0000022000-0xe6)=""/230, 0xe6}, {&(0x7f000000c000)=""/79, 0x4f}, {&(0x7f0000022000-0x72)=""/114, 0x72}, {&(0x7f0000018000-0x55)=""/85, 0x55}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}], 0xa, &(0x7f0000016000)=""/201, 0xc9, 0x6}, 0x10000}, {{&(0x7f0000021000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000015000-0xa0)=[{&(0x7f0000022000-0x61)=""/97, 0x61}, {&(0x7f0000004000)=""/110, 0x6e}, {&(0x7f0000013000-0xbe)=""/190, 0xbe}, {&(0x7f0000022000-0xab)=""/171, 0xab}, {&(0x7f0000022000-0xa2)=""/162, 0xa2}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/65, 0x41}, {&(0x7f0000008000-0x38)=""/56, 0x38}], 0xa, 0x0, 0x0, 0x10001}, 0x3f}, {{&(0x7f0000003000-0x60)=@nfc_llcp, 0x60, &(0x7f000000a000)=[{&(0x7f0000021000)=""/159, 0x9f}, {&(0x7f0000022000-0xa0)=""/160, 0xa0}, {&(0x7f0000013000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f000001c000-0xad)=""/173, 0xad, 0xef96}, 0x1}, {{&(0x7f0000018000-0x60)=@nfc_llcp, 0x60, &(0x7f0000022000-0x10)=[{&(0x7f0000012000)=""/189, 0xbd}], 0x1, &(0x7f0000022000-0x31)=""/49, 0x31, 0x9}, 0x1ff}, {{&(0x7f0000011000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000022000-0x60)=[{&(0x7f0000021000)=""/200, 0xc8}, {&(0x7f0000021000)=""/97, 0x61}, {&(0x7f0000012000-0xa6)=""/166, 0xa6}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000003000-0xb9)=""/185, 0xb9}, {&(0x7f0000022000-0x3)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f000001f000-0x58)=@alg, 0x58, &(0x7f000000c000)=[{&(0x7f000001e000)=""/88, 0x58}, {&(0x7f000000e000)=""/36, 0x24}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000021000)=""/1, 0x1}, {&(0x7f0000010000-0x77)=""/119, 0x77}, {&(0x7f0000021000)=""/47, 0x2f}, {&(0x7f0000002000)=""/127, 0x7f}, {&(0x7f0000021000)=""/10, 0xa}], 0x8, &(0x7f000000d000-0x90)=""/144, 0x90, 0x3e0000000000}, 0x2}, {{&(0x7f000000e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f000001a000)=[{&(0x7f0000018000)=""/5, 0x5}, {&(0x7f0000005000-0x2d)=""/45, 0x2d}, {&(0x7f0000009000-0xa3)=""/163, 0xa3}, {&(0x7f0000022000-0xf6)=""/246, 0xf6}, {&(0x7f0000016000)=""/43, 0x2b}, {&(0x7f0000005000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f0000002000-0x7e)=""/126, 0x7e, 0x80000001}, 0x8001}, {{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000022000-0x90)=[{&(0x7f0000020000-0xe6)=""/230, 0xe6}, {&(0x7f0000016000)}, {&(0x7f0000010000-0xbb)=""/187, 0xbb}, {&(0x7f0000017000-0xff)=""/255, 0xff}, {&(0x7f0000019000-0x36)=""/54, 0x36}, {&(0x7f0000005000)=""/107, 0x6b}, {&(0x7f0000022000-0x12)=""/18, 0x12}, {&(0x7f0000015000-0x2a)=""/42, 0x2a}, {&(0x7f0000022000-0x50)=""/80, 0x50}], 0x9, &(0x7f0000021000)=""/4096, 0x1000, 0xff}, 0x2}], 0x8, 0x1, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000022000-0x14)={0x11, 0x1, r3, 0x1, 0x3e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000020000)=@sack_info={r2, 0xff, 0x3}, &(0x7f0000020000)=0xc) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000322000)={0x0, 0xfffffffffffff000, 0x80000000, 0x7, 0x3f, 0x59, 0x26d, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fc, 0x9, 0x3, 0x1000}}, &(0x7f0000aab000)=0xb8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000938000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c3a000-0x4)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aee000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x26, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) socket$inet6(0xa, 0x3, 0x81) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f23000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffee5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000070000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ce3000)='A', 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer2\x00', 0x0, 0x0) move_pages(r1, 0x1, &(0x7f00006cd000-0x8)=[&(0x7f000087b000/0x1000)=nil], &(0x7f000054d000)=[0x7fff, 0x9, 0x1], &(0x7f0000845000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1}, 0x20) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042c000)='/dev/vga_arbiter\x00', 0x2002, 0x0) name_to_handle_at(r0, &(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000060f000-0x1008)={0x1008, 0x8, "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"}, &(0x7f000037c000), 0x1000) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) 2018/02/10 22:51:35 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) socketpair(0x2, 0x803, 0x1, &(0x7f00001db000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fb7000)=0x1) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d05000-0x5d)="6e65742f736f636b737461740091318186fd8a2760fff67a90fed40c1a9d3764bad05c378dd04462103a5e9cb08db9498c449a831abced9e3c04f4af967663087a93ef09de4d83570160398f3010709a5e72cbd084f10a36a86a8629ed") sendmsg$rds(r1, &(0x7f0000b80000-0x38)={0x0, 0x0, &(0x7f0000cde000)=[{&(0x7f00009e0000)=""/201, 0xc9}, {&(0x7f0000727000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000e6e000)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffa, 0x4}, &(0x7f00003a3000)=0xa4, &(0x7f0000c65000)=0x6, 0x7, 0x4, 0x3, 0x0, 0x2, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7f}, &(0x7f00001a4000)=0x2, &(0x7f000045c000-0x8)=0x42f2, 0x3, 0x4, 0x10001, 0x83e, 0x40, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x4}, &(0x7f0000bdf000-0x8)=0x5de1, &(0x7f00006ca000-0x8)=0x9, 0x1078, 0x3, 0x8e3, 0x7, 0x60, 0x7c77}}, @rdma_dest={0x18, 0x114, 0x2, {0x3ff, 0x1c7}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x6}, {&(0x7f0000848000-0x4e)=""/78, 0x4e}, &(0x7f000006f000-0x68)=[{&(0x7f000056f000)=""/220, 0xdc}, {&(0x7f0000d3f000)=""/124, 0x7c}, {&(0x7f000033d000)=""/68, 0x44}, {&(0x7f0000d27000-0xa6)=""/166, 0xa6}, {&(0x7f0000b6a000)=""/61, 0x3d}, {&(0x7f0000fd5000-0x6a)=""/106, 0x6a}, {&(0x7f00001dd000-0xf0)=""/240, 0xf0}], 0x7, 0x0, 0xfffffffffffffffe}}, @cswp={0x58, 0x114, 0x7, {{0x3ff, 0x1}, &(0x7f000045f000)=0x5, &(0x7f000044a000-0x8)=0x9, 0x4, 0xfff, 0xb787, 0x100000000000000, 0x7c, 0x4000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x7ff}, {&(0x7f0000aa5000-0xa7)=""/167, 0xa7}, &(0x7f0000d10000)=[{&(0x7f0000162000-0xa8)=""/168, 0xa8}, {&(0x7f00004f3000-0x9)=""/9, 0x9}, {&(0x7f00007d3000)=""/238, 0xee}, {&(0x7f000078a000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a0000)=""/151, 0x97}], 0x5, 0x2, 0x80}}], 0x220, 0x40}, 0x40) lseek(r1, 0x2, 0x0) 2018/02/10 22:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000909000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e29000-0x30)={0x9, 0x3, 0x8, 0x8, 0xffffffff, 0x200}) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee4000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000831000-0x8)={@local, @multicast1}, &(0x7f0000144000-0x4)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000969000-0x100)={0x100, 0x3, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xec, 0x10000001, [@generic="b78c1dbe6cfb71037115579b0f9cfb1283731395bb0605969b149a87b74ceb012f30af5e8416859ae742615aeb6b9e870b7db57fb051a2e7ca35efce7b7fa33762479b66b30c0d255dfba4729da4970a3356a2fb32de1a83845b66527de3fd2721158e81ab20d4dddcebb1f917a5e131f7fe43ab6b2292d55d6aa6e46d48dfa072662da7c333247f43153ae4ef708dff9444cc5546b6216ae936a0d3d842ed0979f954b1236d2c482f9a624168b6ca22652d913d630f8b9dcb937257f745553406fa0684592eaf8d415b0aadec31647fdf8cee5947cfb493cb", @typed={0xc, 0x5, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000c0f000-0x8), 0x4000) 2018/02/10 22:51:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) syz_open_dev$tun(&(0x7f0000658000-0xd)='/dev/net/tun\x00', 0x0, 0x18200) 2018/02/10 22:51:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000cab000)='/dev/input/mouse#\x00', 0x15, 0x10000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000053000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f00006a7000)={0x1a, 0xf7, 0x6, 0x2000000000000006, 0x401, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r2 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/10 22:51:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f4c000-0x9)='/dev/sg#\x00', 0x0, 0x98401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000002e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dac000)={@loopback={0x0, 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fdatasync(r2) r3 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b60000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000793000-0x4)) inotify_init() ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) ioctl(r4, 0x3cd6ac41, &(0x7f0000e30000)="29cbcbc9da3aba0c2c1342bdc5efd8d8d4dffc89acade06ddf0825d395afda5cb26de361ebad3167285a0840302973708e41f8c1faf00ed1369149ebc2aac082b95c2a00f1ccf9e304dd172475cea61eade59e2631ed1ef61a1ef135e39d2f54c236211e2b05") ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000603000)=""/4) 2018/02/10 22:51:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080f, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b02000)={r1, &(0x7f0000001000-0x81)="4667f4d3da068b9d3a1b9ac6a321d9ff6cf5618ba7643bde9822671700e4ad91f31accc0bcfcaf46a42b5594ea7bde936093e5d9bad2a5d282cb425a7b3e2461ac9111ba483d7a1c060cba40f58223c49011d79374d4e357d8af8aca90111f0fbf53e0dc8f72147811afc4defea045eef03ddb328216acf627d6d3b1c73b633b4f", &(0x7f0000001000-0x72)="17bf0b2848c6e8a256e1cc2ab7ce8f1fe1e5663d123245ed6c36d38bf14d831c5b62a06e210e099ece2ca1bb9c60ded4cd6e50bf17c9200b259f887c35188fd6de49719f8eb4c19d3141bda8f39d7a45c8d0516544c7fcc8bf1bc08aafae8cdaa1c694bd4de0000b908a5f6d638a1b9fa8d3", 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) 2018/02/10 22:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$mouse(&(0x7f00001d7000)='/dev/input/mouse#\x00', 0x4c, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f5000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000086000)=r4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/10 22:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000007e000-0x18)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0xfffffffffffffc91) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) [ 195.032788] netlink: 232 bytes leftover after parsing attributes in process `syz-executor3'. [ 195.067864] netlink: 232 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/10 22:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000821000)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 1: r0 = creat(&(0x7f0000f66000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x9, 0x0, 'queue1\x00', 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xf0)=[{{&(0x7f0000002000+0xfe5)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x1, 0x4, 0x4}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)="3b4b5a4b7d29d5407fb78babde5350df44c2f7a7b7e0a56b6ac7afeeb5a6719cfb7eaff90e323a8b9825631b6ca90808b0fde521e39abd4a8c77e602e90ada38fdc21e01692e65ab911fe757649d3e86659674f969acdad87ea3af4479c24e9c4f2a6d117bb0b9a001765e9d525adaf3cd08268ed4b4684efd533cefaa5c3d3eecb1fb0128d3b8377b002332d1fccda4b67eed7bbbecacf65d89bc70aeaebc51e5d3f0d0e6bcc5bea094e2f93c39b2540baf1bb0315bc10ce14bebc844508789ea29713400240f0f799aa0faff3a8bc9f4d22e5d0a4a08ada063464f0c786214763fa0f48ee78cf97669605c438cbe093709b6d3c95470c7bd9b41affdde17a8807e726571d2efa7944a1d079445f2d3cf41ede9e3b80b248d7f8f4d6bbf30cc9b3cc674c92d8e46afbea638ef5be65d79ea3aec5460195cf669ad0fd5c69945a3729857d4851da733006f75355f5176fbd2db3e5d17bd1359ef79e4a5e4a9714dfbddba40624bd1027b4d1f0dab37af5e1f45da1b65d6a0974eaf06cf8c7cc1ef289a44a5315515ed06258a0b9fad000993d169d88348d467c1744663a83a2f41e125eb0c16d4821a05519db3b34bc60ce06a24a3d4678cd38f53cbe702b03aeb54d185b5fc1f4094cf5b3b62782c21c95798edaaad32f6146ac938aeb6e39cf20309765cdc4de5ba7292a4371a87f02b703e18cf3baa813697fb7016ced44d300e5cc016e29b1a149d0b3fcb47f2dc870e0f56bbc16355731a6aaa0a4ac0c1fe17135a15db80a5385e66488b89ef2307a2c5fb73729fc60e54127c3c8100fa5571762e8d69835cb6ed0b791da15be71feec2ed12136b3a15363154a2a4d98cc2561e586732583ccae59b5837f5c3ee3345a2959ae6cdb599b26903c57f48332e0d19540c55f16ec5fa691cb0d8952cbfd4497ede637ce18cd4090e95e5d7aac227943b973d2fdaf34e19d9e4a22fa0c5b6da8f98e6ee5225c94aca60024f9af079f2e5d55c756803312ca626c2f67d4212e3a5391d4a1c94d1bf06989fb719d2c458c1c062e5adf7379c9b357c5a991be07ec56208d2aa6f77e24152f46b6cc41c4124d494f94a16199038aac922e0fd4cbe8e1cd8ef7c6600664f9052d1dd06f842107bcad0ddef131569e59514b5942c741ea41e8821087ead73c1ee9d6663a89754e2ff6b15306eb05608fa8b38030b444082fe3140f8f89d09583549dc66915333c002bb0084323ec59a9477a9ceaf3f01117256e5bb5a32061768c25f2af9ba6cc2292c7c743feb595eabdcc11d68f96eb526b2e7d8720a3fe24a1d389f582c1d03fc0ab0e1fc493e6de75cd37d9d66f252545089ca6d32bebd8d137d9ba2701bf2e3b8f1cd73e9577598b1aeba36530d4bacfc0db7b338fc32a283e5a6dd5689d78e333822b95ccaa645a0c0aca42d304409374c6f6b7e004470ab9c7b41cb8adb378becb0c01596f49dba774d2e40e4f93c21ccda69e4783a5a030d35ced1748a3b18844bc23cc9c8bd749a349fe5ecbdadc0e447b84cc320c93206b89ea3d1faf20443939a23e58d48dec8d6a1c0668f8d81a1ad2cdfc724dd48bb4760cc5b231e1946de033868514a11d0ea75e70ef423572e1beedd48105b5675c0e20a55dd91178f4322a2be8f078cc901f0f52dde61f03bd086bc27da5fa63132949687d8388369d5e4ec28e13d313d2761453e316f361fe61251ece246731e299bf6cd24aa901b6e65c56ab4817c47c33e370b01bf9851a33777afd7bdcbdfbbd48b60633d1ac20821cfe9d4c8cf43b9ef5c35ec5370c00c2cc8f2b07df062e841dfc46e74e32b9b884462a27410705255d16371c989b1b6fa8b76984438abf03f1416416fa525fe070f0b3a31d8462019730a91d457ac560ac8d4697fd7465f8d60a64fa35bb81ce454813f7a624ee6376306dacd9d73ba76db75d9f8b5a3e417c695fb88d797ba3e64899046bd450705eee833129a7f464553c9bb222818c92c8563d9c50146423058c3de2410eba13500af7365b3200ef19563ac2d6def719845d72d497721a981ddc5226598aa3d77d4198509797b6272ed445d2b1998ce7a940540ed6fbb5224d8eb8059f041ce699c07407b904c75a16bdcd276e0a6407daaf9352e3c0d918e90d55bb47fe948b54241861625f2351260b233f2006f9be60d5f32f70351bc566a36d90c516d004f333219bffdae99cd4702f0b6f2ab13c371c34729ba5725a052010e4af2f2e1444d60c23e7d5cd9370342aebe167e2376a24a99c50c7a66b2d56e19094084eb8cbea5af87efca239ae499f1ea16dd8fb2c23e3d65ba4e34cf0cd013937002d125fcc0d21d55b1019fb79fe49454f313d97a78244b96e641820e1b862fbc5db8ae1843119aaa49ff8ef3788c102bc9894506fba277a946ba31d623ac8bf6439032ffd464aeea254d894802a26a21df0a09d2f7379e50587e9ada3f8f6efb040db5898929981b8aaa306de846d7ceb024d8be7999580ad36e1860fbe35e40e29735aa885b25690d934db66a3501e6b27ddf3c1b790a7ffad6213a41f0642f27d1e0243fcf6917ea640d424c7d4c2b7b09f61c58dda9da6c135e38fc836cfdb5e94acf7283e07a5d8e9c4f29bfda2aaec76da4b09ddd00857ea920d80a7e01d06d7fac8f9e098519a62fa485ec096b29c5cb512c1a93b28a5368fd870d015b693361163308c7177149bf46a4144b3e6042e63c3e2f784254b810abf1d0bcdb740c87e40b4d7cf8edf10a56779a5d761beb185568e66c52c62d540f33f3ef5e1201ed4be0c93feb63bc96a6b01c612edb5b57c8fa5d3c45a463b212d94960af29e5f9f2050ad21e969dd2639661b887c5309319634e2bde5dbb03f34b0d56c270e6248832df4c7818c5047c0c29514eb17adc0dd7d1d347138e7112d8d0ceab232a52f8c125f385e16cc466976c0afdfda266e6652c3e246a0f3cf8c3a56d8ef9e5a6fe5dd36df64f0d7f3b0a7364133e32944404a0bfed0bec1f72aade3ec4726309ae2bc7c2d03598de5b53ca0bee9db67bdfde86a25b416f11657d923e776b78f9fd6beb18414b589b6aee3dffad6e2ca4255e5dc21e3c119bc054ee073e20a59047ff7cadd41c8cbc5359b0e63afeebaed17dd059f65f9fc6797080dbe261a8a9be04efd637756112ed001d0acdeec4c32c8946838e1f33c867ba438c64000158179a17b2ee46431a51f76e9e53c3025f711651a1b85f19abedeac61e153f7349d72afdf874deebae7c7f5b38204cb5ec202aaa8993334a9c2728981f95dee37ab17286bcf8949cd674b543f1aeb62dfc492f60754b047c4703f606680e0ab32cef0ffd47c9cf9a7c253f9b741eb2d2a42098b5de4165676d7a1f69b346ab73dd1ca0290acd8159a289a7acc4f142519f25283546bda657d3204bb8fa33bf7edabaae479e8dbf4fb25de3cabdb981629552db15c58455aa9097ee5b3bb597b8fb17a83ed720add861c5802f18b5058d4941e5dc7d3252c5ac9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0x1000}, 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{&(0x7f0000002000)="f7722c75adb455ef5206bb7e2e6f0733fe4179cda240231a4c4586741bc2754b04d675192832faf9aebd9e65bbb9583505aa438cc2ae4376e321e201359c3fc8d74f4614538eee28345f733ca25f22156b0f769a99fa32af92f7816240fa151e6ccbdfc51a024c3aee4ae2261c25e14b1a8790c5f69e0151e195037d9b35205350c0b46559aab65ceffabcb190090fe4242fe5078f7537cdffb5abd4f4ce9fc3577dcbea2e6f264f494a1e90233a54143c2d476dd56d9fb0daa9fb6d1667d9398d0d", 0xc2}, {&(0x7f0000003000-0x9a)="4976ed8d0b1600bb7ed18fe7b5463384a64a7b05727b298ab93ace9913d04400a4584e16063ba995c16ba8f17296205fa1acdef80a54a1be6939264a5240b03af9cc99a134a1adb67b01ca3925d070b5861e90241620b7cc588764b7560291bd801672dcb07c96d78ef16318440ec46c30aed28b4419ef7abfbea1835828b654cf0734c9de1e725c78799e0eebd471d2f5b74299e687d352de0a", 0x9a}, {&(0x7f0000001000)="2a742b6046dbda60d278faeba2a10a1d4c5e098aa602da2e35ab7e38c3dadfa0ea6b29238cc634403a694dc1e2659ea6761ff5f28ac41080b05fc0dac6b72130fe2618722e500b13bbd1383f6fd8d050060a60df04923276dda48c2dac46c99cb5f919c133af39d13e045f11ff941e50c943242eb63159fe5478c03f1dea744c76051d7779ddbb69e28e6ff0789b1fb22f37eef94ec46e01debb55200891ec832226f290d83478783dbcb1acef91a084be53db223df49e4003492da70f36b6d470056ba44e979c92fcb881d0eeaf44a5a02d98983c838c100a4b37b8644fd0b3c605c720dc17a398fbd8421a6dfd4446d2f06c0cd7c5a0de651f70eb", 0xfc}], 0x5, &(0x7f0000002000-0x250)=[{0x48, 0x10e, 0x401, "4b5c2045c071e7baf69cd51d7cd161bcca3d18450cc7280bbd93866ab0287c509d8ee4614f4b058efbd18002419c07f7b82c959f5455"}, {0x60, 0x0, 0x9, "61511c63adb910f391900529d93d041e34f3d29c41f9abc12bae585829bf13bd723d679e06daafc4b04a6ef2925520c665eec90725331eeb68c1630e399cef25257aea844404d3234ed18a08a6e5edbb"}, {0x108, 0x11, 0x7ff, "f8836775675922d3009b8b454ae051764abe1b91853ace3540682e54f55abed5d8145c55693b7bbb817016cac1264b37871be4bff34449f97bae9f772d22d176f3282bfa70305572e3bf2a31b9620134ff8c6daeae7e409f890d407972565967e9a9119bf34d0fe6526bd31fcfe14f62ea94a32bc808dc36b89d226350cd2bc78195157080366ec618980c42fb3853440c3381a407f15dec96182924015849f9a05088dc698b214ce1ed3cec9ab94ead7634796c5e7b918f0effebcef1627d24c5e0a529523f30a6cb9fad9c5ae403d66283ee9d1328d3c7296775f9f185d83f533885650c65e8fd17bde2fce872c3cf1363a7"}, {0xa0, 0x109, 0x7fffffff, "5b40e555c68cb2d19a395d85cb4a55c64ee221a4ca31111c523c94344ac41789e5b1884a533ae24e7ef363f69a875249d27e15f6fed1a1df409933fa4dd233a3b5bb2700b60371237c38f3c9730d790cdd2696fbba187d93574703bcf3a3a9f61eb2e0ee1e0d336cd11cc2c702dfb976a0860ef8e0c87064537b8aa1036fb1cb9ad133d943e7d0693574cff421"}], 0x250, 0x84}, 0x2}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"f611955f7931c5"}, 0x1}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x78)="bae46bd42166314d6909e00551e3763f2bf99f6bc4c87fc15200f5b9e16ac67ffaf5279d70676a843d6df4ab6b2fe14eb4feded48b2cf78a23122ff671ca71871adb5b2f3e91a1043c527c84496c8b398da064c5f864b926c9adaac4b4348b669945048ab95e4f1293e51fb17aa3adef0df5df170799b023", 0x78}, {&(0x7f0000001000)="33091c3ad14fb04203e974b1124f5f5beb61836f6e3b1b78bb2624446c57491f5c3c4a9ba9e36380924aa1fc710ba85bb7ce00d6a9fe712171a06658e38f013e84fb6c6971fc80a34801a21285f11bf739774c789a6a4d4903ec20d4eba16bc496fd0322ed1799372c1a63b0236e6c4fd045d10c8aabdf551678b91ff412266912dc2a1022cd28df432c7a6cd839e750205bcd6164", 0x95}], 0x2, &(0x7f0000000000)=[{0xe0, 0x10b, 0x6, "33cda5b57aef22590aaf968d01900a971da6d5319dd67a36a6a382265ae87f82db7d89e4203b3c53f7ca146a286a633799cab3eee6298e691f02ba38afc119d02374f54935c99878b516b1b02b79ea2edcf88ff6de3392bb0c5ea6835190e47c2a306d774c956252d61a0c486f7357b4bca7ebe68b6ff54b47cdae3097d2158271f1ccc3da789085abacb77c2ff06f6f16512c84ff823d55fe2205b1217a7330833dc4ddfb8c2e5319c869acf5b3c53663f2c7f506081f796e410cf6626e993cef29438553cf39739f684c"}, {0x68, 0x107, 0x7, "567a967ce55bae6b670845c35de86dc0bcdbe8b6d05f308f0bff40db5b4c14483d33db19a0c6c1e2dc5944be772cc2f0a242d84db1a0cd050c0303849c9d031a856e11d1cd66c7f80de675f1ba64e20b1892"}], 0x148, 0x40000}, 0x401}], 0x4, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4), 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x9, 0x1ff]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x8080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={@generic="7a28ce6564c0691f34b7f9ab1112a601", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000005000)=0x7) 2018/02/10 22:51:36 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a94000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)={{0x0, r1}}) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) socket$kcm(0x29, 0x5, 0x0) 2018/02/10 22:51:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6b000+0xe72)='/selinux/enforce\x00', 0x40000, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x2e)={@l2={0x1f, 0x47a, {0x592, 0x5c, 0x6, 0x3, 0x100000001, 0x95}, 0x1, 0x3}, {&(0x7f0000001000)=""/212, 0xd4}, &(0x7f0000001000), 0x4}, 0x2e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a01000-0x83)=""/131, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/10 22:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000aae000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f77000), &(0x7f00000a3000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000018a000)={0x0, 0xffff, 0x2df, 0x404, 0x1d59, 0x800}, &(0x7f00008be000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eb1000-0x8)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) r3 = accept$netrom(r1, &(0x7f00006d9000)=@full, &(0x7f000037f000)=0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a40000)={r3, 0x0, 0x1, 0xc77, &(0x7f0000ce3000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a46000)) 2018/02/10 22:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f00006e9000)='rootfs\x00', 0x0, &(0x7f00005ae000)="27089b2117bdc9f55e6125a3d26af90b8d53e9ac33aad0e6421e52cc3bc82d2490d7eb9d153b533397f8ab4b5df571323e3e2f17d5186380b788edfa0b82f8174e74db57c358f91c0636853f3fcd72153585") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/hwrng\x00', 0x101001, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000eb000-0x14)={@dev, 0x0}, &(0x7f0000acc000-0x4)=0x14) sendto$packet(r0, &(0x7f0000cdb000)="b9b166d1083e63b6982c2ff403ba65b480e57df369a12657aa2562089bcbfae435326ab90e08de4316a0a37689695c0fd9e972f4e34e014f318faaf9697fe78c61d769e1f41d19f0d3f51bcf7aea4cd621f4ee88056be86a0c22f5657893e10cf3bfc707c2507348ba4dd1ac28ce2ddc54977a0b6a5455a280d124dc9c1b58aede1a42ccf54294673edf26423b300172fecee50f73a0cd182df81942b3cab9669b75e943458c05bdd77d22b8fece19d3183b01695826a561206f07696abfef3bca9c4ce8f65d", 0xc6, 0x10, &(0x7f0000a3c000)={0x11, 0x2, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e67000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000152000-0x1000)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000523000)) syz_open_dev$sndmidi(&(0x7f0000f76000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) r2 = syz_open_pts(r0, 0x801) getdents(r1, &(0x7f000090d000-0x67)=""/103, 0x67) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) write(r0, &(0x7f00000d6000-0x103)="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", 0xffffffffffffff02) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000046f000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000002e000-0x4)) 2018/02/10 22:51:36 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f000005d000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000084b000)='./file0\x00', &(0x7f0000f90000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f00002d2000-0x1a), &(0x7f0000000000), &(0x7f0000000000), &(0x7f00006f8000)="75661314ecf0e9e091e2c5505d3e2519c52143fff7353bf152c6bc9ca0dbef291d42594e0cf10f2c83184d8036d671836b9120cd3b12a7a527decb9f54a637eac39e305e9041ad9e2e98d0060086") wait4(0x0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) 2018/02/10 22:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) tkill(r2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000018f000)='/dev/mixer\x00', 0x500, 0x0) 2018/02/10 22:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d7d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = semget(0x0, 0x3, 0x24) semtimedop(r0, &(0x7f0000a0f000)=[{0x0, 0x0, 0x1800}, {0x7, 0x0, 0x1000}, {0x2, 0x1, 0x1000}, {0x4, 0x6, 0x1000}, {0x4, 0x2, 0x800}, {0x3, 0x100000000, 0x1800}, {0x2, 0x400, 0x800}, {0x7, 0x7, 0x1000}, {0x4, 0x2e, 0x800}], 0x9, &(0x7f0000c0e000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000097000)=[{0x2}, {0x0, 0x2}], 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e7000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000047c000)={r2, &(0x7f000042a000)="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", &(0x7f0000509000)=""/100}, 0x18) 2018/02/10 22:51:36 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000340000)='/dev/input/mouse#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000038d000-0x18)={0x8, 0x0, 0x1, 0xffffffffffffff9c}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000695000)=0x48) 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) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r8 = socket$inet6(0xa, 0x80001, 0x3f) r9 = syz_open_dev$dspn(&(0x7f0000f00000-0xa)='/dev/dsp#\x00', 0x1000, 0x200080) r10 = accept$packet(0xffffffffffffff9c, &(0x7f00009a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000056000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r12 = socket$vsock_dgram(0x28, 0x2, 0x0) r13 = inotify_init() r14 = syz_open_dev$mice(&(0x7f00000f3000)='/dev/input/mice\x00', 0x0, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afa000-0x8)={0x0}) r16 = timerfd_create(0x6, 0x80800) r17 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r20 = open(&(0x7f0000f2c000)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x0) r22 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) r24 = socket$pptp(0x18, 0x1, 0x2) 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000715000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = epoll_create1(0x80000) r29 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r30 = userfaultfd(0x800) r31 = getpgid(0xffffffffffffffff) r32 = getuid() fstat(0xffffffffffffffff, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bb4000-0x30)=[{&(0x7f0000001000-0x5c)="851566796635fd4fc6a34cdd263acbcc9a000780e4235dee27ce2e4ed3531813397d47a78dc1634c97dc43ae9de4aea4f0f2249c3ab0b600b43df4da60a21237d383b9c6ca07321d01002ab8ef3cedc7c53b53fcf9879a30cb2d1676", 0x5c}, {&(0x7f0000745000)="32459b06f313e1b8f2d5c60413816e6ca4cf1a60ac3e58b0386c848d2a790a973cb0e934016b781aa2de0986a06e13084301b340ed3206dbccc6cf839e31b1cb9188023c60f94c9352c8721240720bb6fdeacbbb82dc734d5f09fdf25b6be73ecbac6357215d5b42f4fbda40169f2e63a38b7ebcac37aaad872ba847de936a5417d5f820ae2533f3e8fda1af4912005c4e7a20fa03c4d828008230c3058758e2d7d17e9b", 0xa4}, {&(0x7f0000a32000)="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0x1000}], 0x3, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x4004080}, {&(0x7f0000332000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d4000)=[{&(0x7f0000001000-0x80)="a8920f31f4c886df8b33e3746af71de8a8eee4cb56ec65b78e30db8ae7fcb2d8953e396fd7a15563124b59c6faeadeb78a6711d223c343cd45d8492396c9434dba4f662202523f026a7c7e736d2aa5589d03abdf2240781c477b3e8208f12648f0d3706d69af873f7c5be25a308ffff0e1fc1a4448ceb6d7ead7096175b3cc1b", 0x80}, {&(0x7f0000000000)="b0b2d6a7070aca8c8fa4681ecf0cbcd69f4776c0a53e93619b890921e6e7896a18cd1f13247996afccd39dbbee957185a5732d2534e768520508e7c50293491460eb5334f1921f87a16fc92293d2b9400b307083d4248cb7ef71e7d3097325e7379e897c2524c0e58d5b53eda34cde54076e3dad74b4fddab5a1670ce136bf9ecdb2357e6d5f24dd9e8000ec97a0ee2b57111e5cbad5f2a870f7b4b7ca53756578257d50d693d11b7dcb73767aedcb15582528aa51b308c7f5f1f566d5cec470bc7d3be32baeedc7e424ce03bedb66d44455045e84ba3a75e424961fa8c5c3f33e07145b", 0xe4}], 0x2, &(0x7f0000001000-0x80)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}], 0x80, 0x10}, {&(0x7f0000ee0000)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x48, 0x20000000}], 0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = socket(0x2, 0x1, 0x0) setsockopt(r34, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r34, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/10 22:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f000070c000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000044f000-0x8c)={0x7, 0x3, 0x3, 'queue0\x00', 0x8001}) keyctl$session_to_parent(0x12) connect$netlink(r0, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) 2018/02/10 22:51:36 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ad000-0x4)) 2018/02/10 22:51:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) readlink(&(0x7f0000c75000-0x8)='./file0\x00', &(0x7f0000b9d000)=""/11, 0xb) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005c0000-0x50)={@common, @ifru_names=@generic}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000063f000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x8001}, &(0x7f000068f000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000065a000)={r1, @in={{0x2, 0x2, @rand_addr=0x757}}}, 0x8c) 2018/02/10 22:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) syz_open_dev$mouse(&(0x7f0000af2000)='/dev/input/mouse#\x00', 0x0, 0x101000) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/vcs\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f000062f000-0x38)={&(0x7f00008e6000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f00000cc000+0x471)={&(0x7f0000f69000-0x110)=@del={0x110, 0x11, 0x0, 0x5, 0x2, {{'michael_mic\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7dd}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1fe}]}, 0x110}, 0x1, 0x0, 0x0, 0x81}, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00002a7000)=""/160) rmdir(&(0x7f0000d9c000-0x8)='./file0\x00') r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') rmdir(&(0x7f000028f000)='./file0/file0\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000789000-0x1)) 2018/02/10 22:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x8}}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$mice(&(0x7f000038d000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) r3 = syz_open_dev$mice(&(0x7f0000eac000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) renameat2(r2, &(0x7f0000fa8000-0x8)='./file0\x00', r3, &(0x7f0000f86000-0x8)='./file0\x00', 0x1) 2018/02/10 22:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) 2018/02/10 22:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000006000-0x8)) creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/10 22:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) getrlimit(0x8, &(0x7f0000fab000-0x10)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ea6000)) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000849000-0x10)=@common='yam0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000220000-0x4)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/ptmx\x00', 0x20000, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) geteuid() sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/10 22:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000da7000-0x1)="7f", 0x1) r1 = epoll_create(0xfff) r2 = creat(&(0x7f0000e21000)='./file0\x00', 0x100) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f000048a000)="2cc858f3e3db7d90242662454cf025091a87695754aeeb8c0e892ccc9aa49a753fcc5e2817c03ff908ae8a1e0fc7e3247310ee62") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) 2018/02/10 22:51:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000567000)={0x0, 0x8, 0x793c646e, &(0x7f000001b000-0x8)}) syz_emit_ethernet(0xf8, &(0x7f00009b8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000000000000, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x4000000000000079, [0x0]}) 2018/02/10 22:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/audio\x00', 0x400000, 0x0) 2018/02/10 22:51:36 executing program 3: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a2000-0xc)={0x7, r0, 0xcae4201a4e87f396}) linkat(r1, &(0x7f00003ca000)='./file0\x00', r2, &(0x7f0000f03000)='./file0\x00', 0x1000) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000f0e000)={0x28, 0x0, [{0x100000, 0x1000, &(0x7f0000c97000-0x1000)=""/4096}]}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000bd3000-0x8)=&(0x7f0000744000)) 2018/02/10 22:51:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x5, 0x0) r2 = socket(0x0, 0x3, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000000000010, 0x3, 0x4) sendmsg$nl_crypto(r3, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000219000)=@alg={0x108, 0x10, 0x30f, 0x2, 0x0, {{'gcm(xeta)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xec5}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) 2018/02/10 22:51:36 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000078c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000)={0x1f, {0x2, 0x4, 0x3ff, 0x7, 0x4, 0xff}, 0x7fff}, 0x9) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/197, 0xc5}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000dab000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) write$vnet(r2, &(0x7f00004aa000)={0x1, {&(0x7f0000f03000)=""/74, 0x4a, &(0x7f0000f65000)=""/248, 0x0, 0x1}}, 0x68) r3 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r3}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) write$eventfd(r3, &(0x7f0000cef000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e4000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0xfffffffffffffff7}}, [0x7fff, 0x8, 0x61a, 0x6, 0x0, 0x80000000, 0xfffffffffffffc00, 0x80, 0x40, 0x8, 0x1, 0x2, 0x3ff, 0x9fec]}, &(0x7f00002c9000-0x4)=0x108) bind$netrom(r1, &(0x7f000008e000-0x48)=@full={{0x3, {"f4d59c678576af"}, 0x20}, [{"1b554ac248fb1f"}, {"a8dacf6919da7d"}, {"649a53e6ac6884"}, {"3d68fab6e2e6f0"}, {"00ea7f99bc2d69"}, {"b69a14b2ffe5b6"}, {"40016c52e8ab48"}, {"6e1ca3c0eb3043"}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f4000)={0xffffffffffffffff, 0x8000, 0xd283, 0x7c30, r4}, &(0x7f00008f5000)=0x10) 2018/02/10 22:51:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 1: socket(0x2, 0x2000080003, 0x2) 2018/02/10 22:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) getrlimit(0x8, &(0x7f0000fab000-0x10)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ea6000)) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000849000-0x10)=@common='yam0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007dc000-0x2)={0x6, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/10 22:51:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r0, &(0x7f0000eef000), 0xea, 0x0, &(0x7f0000bb4000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) [ 195.835680] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=28018 comm=syz-executor6 2018/02/10 22:51:36 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) 2018/02/10 22:51:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000001000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000003000-0x8)={0x2}, &(0x7f0000001000), 0x4) 2018/02/10 22:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000eb000)=@random={'osx.', '/dev/cuse\x00'}, &(0x7f000019a000)=""/32, 0x20) 2018/02/10 22:51:36 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, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/10 22:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c88000)='loginuid\x00') pipe2(&(0x7f0000d0e000), 0x4000) sendfile(r1, r1, &(0x7f0000b77000-0x8), 0xfffffffc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000af2000)='loginuid\x00', 0x3) 2018/02/10 22:51:36 executing program 7: futex(&(0x7f000000d000-0x4)=0x80000000, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x20)=[{r0, 0x1000}, {r0, 0x8010}, {r0, 0xb008}, {r0, 0x8012}], 0x4, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x10001}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x5, &(0x7f0000000000)=""/39, &(0x7f0000000000)=[{0x7, 0x82, 0x0, &(0x7f0000002000-0x82)=""/130}, {0x80000001, 0x90, 0x4a25, &(0x7f0000001000-0x90)=""/144}, {0x27, 0x42, 0x1, &(0x7f0000001000)=""/66}, {0x3f, 0x2, 0x3, &(0x7f0000001000-0x2)=""/2}, {0xf0b2, 0x5, 0x0, &(0x7f0000001000-0x5)=""/5}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x3) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) ioctl$void(r0, 0x5451) 2018/02/10 22:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fsetxattr(r0, &(0x7f0000694000-0x13)=@random={'btrfs.', 'usertrusted&\x00'}, &(0x7f0000906000-0x1c)='eth0-:ppp0cgroupGPLkeyring)\x00', 0x1c, 0x2) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/10 22:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 195.881392] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=28006 comm=syz-executor6 2018/02/10 22:51:36 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) [ 195.960494] [ 195.962202] ============================= [ 195.966407] WARNING: suspicious RCU usage [ 195.970588] 4.15.0+ #307 Not tainted [ 195.974345] ----------------------------- [ 195.978546] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 195.989122] [ 195.989122] other info that might help us debug this: [ 195.989122] [ 195.989211] ipt_CLUSTERIP: Please specify destination IP [ 195.997295] [ 195.997295] rcu_scheduler_active = 2, debug_locks = 1 [ 195.997302] 1 lock held by syz-executor6/28035: [ 195.997305] #0: (rcu_read_lock){....}, at: [<00000000c43940f9>] __rds_conn_create+0xe46/0x1b50 [ 195.997336] [ 195.997336] stack backtrace: [ 195.997346] CPU: 1 PID: 28035 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 195.997352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.997356] Call Trace: [ 195.997368] dump_stack+0x194/0x257 [ 195.997384] ? arch_local_irq_restore+0x53/0x53 [ 196.054737] lockdep_rcu_suspicious+0x123/0x170 [ 196.059419] ___might_sleep+0x385/0x470 [ 196.063406] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 196.069297] ? __debug_object_init+0x235/0x1040 [ 196.073997] ? debug_mutex_init+0x1c/0x60 [ 196.078162] __might_sleep+0x95/0x190 [ 196.081975] kmem_cache_alloc_trace+0x299/0x740 [ 196.086651] ? lock_acquire+0x1d5/0x580 [ 196.090608] ? lock_acquire+0x1d5/0x580 [ 196.094567] ? __rds_conn_create+0xe46/0x1b50 [ 196.099056] rds_loop_conn_alloc+0xc8/0x380 [ 196.103366] ? rds_loop_conn_free+0x290/0x290 [ 196.107854] ? __init_waitqueue_head+0x97/0x140 [ 196.112518] ? rcutorture_record_progress+0x10/0x10 [ 196.118047] ? __lockdep_init_map+0xe4/0x650 [ 196.122540] __rds_conn_create+0x112f/0x1b50 [ 196.126973] ? rds_conn_drop+0xb0/0xb0 [ 196.130866] ? __raw_spin_lock_init+0x1c/0x100 [ 196.135434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.140446] ? __lockdep_init_map+0xe4/0x650 [ 196.144845] ? lockdep_init_map+0x9/0x10 [ 196.148889] ? __init_waitqueue_head+0x97/0x140 [ 196.153643] ? init_wait_entry+0x1b0/0x1b0 [ 196.157877] ? lockdep_init_map+0x9/0x10 [ 196.161931] ? rds_message_alloc+0x28c/0x330 [ 196.166320] ? rds_message_next_extension+0x210/0x210 [ 196.171487] ? trace_hardirqs_on+0xd/0x10 [ 196.175626] ? _raw_spin_unlock_bh+0x30/0x40 [ 196.180035] ? __release_sock+0x360/0x360 [ 196.184160] ? lock_sock_nested+0x91/0x110 [ 196.188385] rds_conn_create_outgoing+0x3f/0x50 [ 196.193050] rds_sendmsg+0xda3/0x2390 [ 196.196832] ? avc_has_perm+0x43e/0x680 [ 196.200823] ? rds_send_drop_to+0x19d0/0x19d0 [ 196.205299] ? iterate_fd+0x3f0/0x3f0 [ 196.209126] ? sock_has_perm+0x2a4/0x420 [ 196.213172] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 196.218520] ? lock_release+0xa02/0xa40 [ 196.222472] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 196.228338] ? __check_object_size+0x8b/0x530 [ 196.232833] ? __might_sleep+0x95/0x190 [ 196.236800] ? selinux_socket_sendmsg+0x36/0x40 [ 196.241452] ? security_socket_sendmsg+0x89/0xb0 [ 196.246189] ? rds_send_drop_to+0x19d0/0x19d0 [ 196.250669] sock_sendmsg+0xca/0x110 [ 196.254368] SYSC_sendto+0x361/0x5c0 [ 196.258080] ? SYSC_connect+0x4a0/0x4a0 [ 196.262042] ? kvfree+0x3b/0x60 [ 196.265304] ? setxattr+0x1fa/0x400 [ 196.268921] ? find_held_lock+0x35/0x1d0 [ 196.273021] ? SyS_futex+0x269/0x390 [ 196.276728] ? do_futex+0x22a0/0x22a0 [ 196.280522] ? __sb_end_write+0xa0/0xd0 [ 196.284487] SyS_sendto+0x40/0x50 [ 196.287923] ? SyS_getpeername+0x30/0x30 [ 196.291968] do_syscall_64+0x282/0x940 [ 196.295837] ? __do_page_fault+0xc90/0xc90 [ 196.300055] ? finish_task_switch+0x1e2/0x890 [ 196.304527] ? finish_task_switch+0x1b9/0x890 [ 196.309010] ? syscall_return_slowpath+0x550/0x550 [ 196.313926] ? syscall_return_slowpath+0x2ac/0x550 [ 196.318837] ? prepare_exit_to_usermode+0x350/0x350 [ 196.323837] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 196.329193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.334039] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 196.339207] RIP: 0033:0x453a59 [ 196.342375] RSP: 002b:00007f27a1c48c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 196.350066] RAX: ffffffffffffffda RBX: 00007f27a1c496d4 RCX: 0000000000453a59 2018/02/10 22:51:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) r1 = syz_open_dev$amidi(&(0x7f00004f7000)='/dev/amidi#\x00', 0xb2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000ffe000-0x28)={0x2, 0x20, [{0x3, 0x0, 0x2}, {0xffffffffffffffcf, 0x0, 0xff}]}) [ 196.357313] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 196.364562] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 196.371812] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 196.379058] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 196.386595] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 196.394069] in_atomic(): 1, irqs_disabled(): 0, pid: 28035, name: syz-executor6 [ 196.401564] 1 lock held by syz-executor6/28035: 2018/02/10 22:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 196.406272] #0: (rcu_read_lock){....}, at: [<00000000c43940f9>] __rds_conn_create+0xe46/0x1b50 [ 196.415263] CPU: 1 PID: 28035 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 196.422265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.431616] Call Trace: [ 196.434200] dump_stack+0x194/0x257 [ 196.437830] ? arch_local_irq_restore+0x53/0x53 [ 196.442502] ? print_lock+0x9f/0xa2 [ 196.446125] ? lockdep_print_held_locks+0xc4/0x130 [ 196.451065] ___might_sleep+0x2b2/0x470 [ 196.455038] ? trace_event_raw_event_sched_switch+0x810/0x810 2018/02/10 22:51:37 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/36, 0x24}, {&(0x7f000000a000)=""/108, 0x6c}], 0x2) bind$can_raw(r0, &(0x7f0000007000)={0x1d}, 0x2) [ 196.460916] ? __debug_object_init+0x235/0x1040 [ 196.465586] ? debug_mutex_init+0x1c/0x60 [ 196.469737] __might_sleep+0x95/0x190 [ 196.473539] kmem_cache_alloc_trace+0x299/0x740 [ 196.478205] ? lock_acquire+0x1d5/0x580 [ 196.482178] ? lock_acquire+0x1d5/0x580 [ 196.486153] ? __rds_conn_create+0xe46/0x1b50 [ 196.490654] rds_loop_conn_alloc+0xc8/0x380 [ 196.494971] ? rds_loop_conn_free+0x290/0x290 [ 196.499466] ? __init_waitqueue_head+0x97/0x140 [ 196.504140] ? rcutorture_record_progress+0x10/0x10 2018/02/10 22:51:37 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000002e000-0x10)={0x1, 0xb3e4a20874395800, &(0x7f000002e000-0x93)="a1ca06dbcc8e2b3a25d3465e4d7cfb68cbc7f9b673a3d220ef66b80ffaf69e37d7d98107cdbe50ff01679c15ff2316145d3186214babc329d288f1911931f88604240b224003627051dc548834daa9686c5172a51c0a92cdefac43272459182f93550d09b668d5c30c4b90acb7e27a4bc3a7969a4d96ba15cc906df496c6ca905220631eb0478188576259651ec8ed269b2699"}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000e000-0x10), 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000022000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000002e000)={0x1, 0x0, 0x400, 0xfffffffffffffff7, 0xffffffffffffff60, 0x1f, 0x8, 0x8, 0x1, 0x100000001}) [ 196.509159] ? __lockdep_init_map+0xe4/0x650 [ 196.513569] __rds_conn_create+0x112f/0x1b50 [ 196.517996] ? rds_conn_drop+0xb0/0xb0 [ 196.521890] ? __raw_spin_lock_init+0x1c/0x100 [ 196.526471] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.531498] ? __lockdep_init_map+0xe4/0x650 [ 196.535905] ? lockdep_init_map+0x9/0x10 [ 196.539958] ? __init_waitqueue_head+0x97/0x140 [ 196.544620] ? init_wait_entry+0x1b0/0x1b0 [ 196.548856] ? lockdep_init_map+0x9/0x10 [ 196.552919] ? rds_message_alloc+0x28c/0x330 [ 196.557325] ? rds_message_next_extension+0x210/0x210 [ 196.562510] ? trace_hardirqs_on+0xd/0x10 [ 196.566654] ? _raw_spin_unlock_bh+0x30/0x40 [ 196.571068] ? __release_sock+0x360/0x360 [ 196.575205] ? lock_sock_nested+0x91/0x110 [ 196.579439] rds_conn_create_outgoing+0x3f/0x50 [ 196.584106] rds_sendmsg+0xda3/0x2390 [ 196.587899] ? avc_has_perm+0x43e/0x680 [ 196.591884] ? rds_send_drop_to+0x19d0/0x19d0 [ 196.596368] ? iterate_fd+0x3f0/0x3f0 [ 196.600183] ? sock_has_perm+0x2a4/0x420 [ 196.604237] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 196.609592] ? lock_release+0xa02/0xa40 [ 196.613555] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 196.619429] ? __check_object_size+0x8b/0x530 [ 196.623923] ? __might_sleep+0x95/0x190 [ 196.627896] ? selinux_socket_sendmsg+0x36/0x40 [ 196.632559] ? security_socket_sendmsg+0x89/0xb0 [ 196.637304] ? rds_send_drop_to+0x19d0/0x19d0 [ 196.641793] sock_sendmsg+0xca/0x110 [ 196.645512] SYSC_sendto+0x361/0x5c0 [ 196.649222] ? SYSC_connect+0x4a0/0x4a0 [ 196.653190] ? kvfree+0x3b/0x60 [ 196.656466] ? setxattr+0x1fa/0x400 [ 196.660096] ? find_held_lock+0x35/0x1d0 [ 196.664180] ? SyS_futex+0x269/0x390 [ 196.667893] ? do_futex+0x22a0/0x22a0 [ 196.671692] ? __sb_end_write+0xa0/0xd0 [ 196.675664] SyS_sendto+0x40/0x50 [ 196.679107] ? SyS_getpeername+0x30/0x30 [ 196.683161] do_syscall_64+0x282/0x940 [ 196.687040] ? __do_page_fault+0xc90/0xc90 [ 196.691265] ? finish_task_switch+0x1e2/0x890 [ 196.695747] ? finish_task_switch+0x1b9/0x890 [ 196.700235] ? syscall_return_slowpath+0x550/0x550 [ 196.705158] ? syscall_return_slowpath+0x2ac/0x550 [ 196.710079] ? prepare_exit_to_usermode+0x350/0x350 [ 196.715090] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 196.720445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.725269] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 196.730429] RIP: 0033:0x453a59 [ 196.733592] RSP: 002b:00007f27a1c48c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 196.741275] RAX: ffffffffffffffda RBX: 00007f27a1c496d4 RCX: 0000000000453a59 [ 196.748525] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 196.755773] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 2018/02/10 22:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000ab1000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x20)=[0x4, 0x7b64, 0x7, 0x3, 0x3, 0x5, 0x200, 0xfffffffffffffffb], 0x8, 0x0, 0x1, 0xec9, 0x6, 0x8, {0x14, 0x0, 0x9, 0x1, 0x2, 0x1f, 0x2, 0x20, 0x3, 0x200, 0x4004, 0x1, 0x7a, 0x4, "bedd1ec59e9483bc77eb09b3b523e09b47d4e1577c3680662df33ddab194902f"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000572000)='/dev/vga_arbiter\x00', 0x101000, 0x0) statx(r1, &(0x7f00003e9000)='./file0\x00', 0x2000, 0xffd, &(0x7f0000667000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000034000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f00009de000-0x1000)=""/4096) r3 = socket$inet(0x2, 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f0000237000)=[{&(0x7f0000b44000-0x96)=""/150, 0x96}, {&(0x7f000026d000)=""/134, 0x86}, {&(0x7f0000ee9000)=""/14, 0xe}, {&(0x7f0000a71000-0x50)=""/80, 0x50}], 0x4, &(0x7f00009d8000+0xae3)=[{&(0x7f00009b8000-0x22)=""/34, 0x22}, {&(0x7f0000893000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5b000)=""/22, 0x16}, {&(0x7f00001bc000-0x6d)=""/109, 0x6d}, {&(0x7f00006a1000+0xebf)=""/57, 0x39}, {&(0x7f0000fac000)=""/189, 0xbd}, {&(0x7f000037c000-0x4)=""/4, 0x4}, {&(0x7f0000b51000)=""/237, 0xed}], 0x8, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001bb000-0x4), &(0x7f0000f9c000)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000040f000-0x8)={r3, 0x28000}) write$tun(r5, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xb, [], [@generic, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x62) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000217000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00002c6000)={0x2, 0x81, 0x9, 0x0, 0x40, 0x8, 0x7, 0x5, 0x6, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000993000-0x18)=@routing={0x8a, 0x2, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}]}, 0x18) 2018/02/10 22:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40000000) lgetxattr(&(0x7f0000a47000-0x8)='./file0\x00', &(0x7f00007a3000)=@known='trusted.syz\x00', &(0x7f000003c000)=""/81, 0x51) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000d97000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) msgget(0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009ce000-0x8c)={0x79, 0x6, 0x31e, 'queue1\x00', 0x100000000}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008f9000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="150ca3becd81", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009c1000)=0x7, 0x4) 2018/02/10 22:51:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001000-0x4)=0x2e) r1 = accept4$inet(r0, &(0x7f0000daf000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000226000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002a5000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000112000-0x68)={0x4, 0x0, [{0x40000000, 0x25db, 0x101, 0x1f, 0xfffffffffffffffb}, {0xc0000007, 0x0, 0x400, 0x3f, 0x1}, {0x80000007, 0x0, 0x1, 0x68, 0xfffffffffffffff9}, {0x80000001, 0x101, 0xd1b7, 0x3, 0x7ff00000000}]}) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000039b000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000d3f000-0x4)=0xe8) 2018/02/10 22:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dac000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000ca7000-0x8), 0x8) r3 = syz_open_dev$sg(&(0x7f0000022000)='/dev/sg#\x00', 0x2, 0x80) fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000ca5000-0x4)=0x800, 0x4) read(r0, &(0x7f0000a59000-0x1)=""/1, 0x1) 2018/02/10 22:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000053000)='/dev/admmidi#\x00', 0x2800000, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000094c000)={0x74, 0x0, [0x2, 0xcd99, 0x6, 0x9a]}) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) r2 = dup(r1) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f000044f000-0x4)=0x9, 0x4) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/10 22:51:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/77, &(0x7f0000e47000-0x4)=0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f00008a4000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000f3f000)={@dev, @remote}, &(0x7f00000be000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r2, 0x0, r2) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000025000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000284000-0x4)=0x18) close(r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000a09000-0x4)=0x4a) ioctl$VT_WAITACTIVE(r5, 0x5607) [ 196.763023] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 196.770272] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) truncate(&(0x7f0000081000)='./control\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f96000)='./file0\x00', 0x80000, 0x40) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000cdd000)={0x5}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000f8000-0xc)={0x5, r0}) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x5, 0xff, 0x101}) 2018/02/10 22:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) accept(r1, &(0x7f00007bc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000829000-0x4)=0x2e) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c66000-0x4)) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000cae000-0x78)={0x1, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x9, 0x1f, 0x13e1c0000000, 0x5, &(0x7f0000f9f000)=@generic="0080dd0583bca1e44b0cd49de6b7b4ec", 0x7, 0x200, 0x40}) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/10 22:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 196.874780] device eql entered promiscuous mode 2018/02/10 22:51:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006f2000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x7, 0xf, 0x8, 0x2, 0xfffffffffffffe01}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/10 22:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000792000)={0x8, 0x7, 0x7, 'queue1\x00', 0x8}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce0000-0x16)='net/ip_tables_matches\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000157000-0x10)={0x0, 0x3, 0x5}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000028f000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) 2018/02/10 22:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 5: prctl$void(0x400000002000001b) 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00002ff000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) get_thread_area(&(0x7f0000608000-0x10)={0x20, 0x0, 0x2000, 0x5, 0x81, 0x4, 0x80, 0x9, 0x800, 0xf1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r0, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) r1 = socket$inet(0x2, 0xa00, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004a3000)='lp\x00', 0x236) 2018/02/10 22:51:38 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000678000)={0xff, 0x5, 0x3, 0x8}, 0x10) 2018/02/10 22:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) close(r0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x80) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) uselib(&(0x7f00001ab000-0x8)='./file0\x00') readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc), &(0x7f000044c000)=0xc) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000d9d000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000765000-0x10)={0x1, &(0x7f0000b5a000-0x8)=[{0x8000, 0x8, 0x4, 0x9}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005a6000), 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/10 22:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae8000-0x1d)="65746830656d312476626f786e6574307d8e776c616e30657468312800", 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) statx(r0, &(0x7f000026a000)='./file0\x00', 0x4000, 0x400, &(0x7f0000a19000-0x100)) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00008c2000)) fadvise64(r3, 0x0, 0x81, 0x5) 2018/02/10 22:51:38 executing program 5: 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}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000321000)={0x0, 0xd7, "b6db2c31f8bb2c7377d97668dae6012046a76d28974e2d597c096d0cf91f9ab86bfddb677cb7690470d40560cc13d276fdd16767d2a75d6a03fdf956e41d5a39cc2fdae47dcfe71816884ea3453e43afa034b4ba86ed9e8f755f0091c01a1b5481f43885b22bb7957bb441afa8cac5e603b4cb2badf5a2acc95a6b7d728ca2e4e23c2c31a2f045efcfd826180809cc178bf620e12c3a12f378a660d4591d381502e5499e185585edf16b230cf5d228b3c095079e4d5fb658c4fe92a232221366fc57dd969a85b8bfe8d38234f083182948eeb1e5b65e15"}, &(0x7f0000ec1000)=0xdf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r3, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={r3}, 0x8) ioctl$int_in(r2, 0x0, &(0x7f000076f000-0x8)=0xfffffffffffffffc) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e6d000-0x4)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/10 22:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r1, 0xa, 0x2f) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) [ 197.242308] binder: BINDER_SET_CONTEXT_MGR already set [ 197.251208] binder: 28138:28152 ioctl 40046207 0 returned -16 [ 197.274165] kauditd_printk_skb: 643 callbacks suppressed [ 197.274174] audit: type=1400 audit(1518303098.133:23294): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.304351] audit: type=1400 audit(1518303098.134:23295): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.328977] audit: type=1400 audit(1518303098.142:23296): avc: denied { net_admin } for pid=28160 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.353675] audit: type=1400 audit(1518303098.149:23297): avc: denied { net_admin } for pid=28160 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e7000-0x4)=0x0) getpriority(0x3, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8), 0x401) 2018/02/10 22:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000358000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f0000f90000)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2c200, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x3ce, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) [ 197.378370] audit: type=1400 audit(1518303098.168:23298): avc: denied { net_admin } for pid=7834 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.402975] audit: type=1400 audit(1518303098.234:23299): avc: denied { net_admin } for pid=4215 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.427613] audit: type=1400 audit(1518303098.255:23300): avc: denied { net_admin } for pid=4219 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.501510] audit: type=1400 audit(1518303098.316:23301): avc: denied { net_admin } for pid=4223 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.526556] audit: type=1400 audit(1518303098.317:23302): avc: denied { map } for pid=28185 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:51:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f43000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="e66e4fe6cf423d9b58a17fdc463a1ad1", @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dc9000)='/dev/usbmon#\x00', 0x7, 0xa00) write$eventfd(r2, &(0x7f0000f66000-0x8)=0x4, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000292000)=0x10001, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect(r3, &(0x7f00001bd000-0xc)=@nl=@unspec, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f00009c6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x1, 0x4, {0xa, 0x3, 0x7157, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x3a) 2018/02/10 22:51:38 executing program 0: r0 = socket(0xa, 0x3, 0x10) recvfrom(r0, &(0x7f00006c4000), 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ed000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="7e4229a302d41123c7ba5cdf6ac9af7f", r1}) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e3c000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000880000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dc6000-0x9)='net/rctp\x00') r3 = creat(&(0x7f00009b2000)='./file0\x00', 0x100) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000feb000-0x8)) openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000633000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000038f000-0x8)='./file0\x00', &(0x7f0000e7c000)={0x7b, 0xb61b, "8f3bc625fa34658b287710d03ac87b58119b690c8042cd597ef19bd1b241449226373bb35ed108def7535b1a028631f8c0908b8135c18661528e5fc1a527a1d18c7bba1fa6119507dbeca5f2b77f86e1cbc05aada3e656cc7d943de0ec79c0fdb55963a338e2e8092161580f4dfe814e9d9c03"}, &(0x7f0000605000-0x4), 0x400) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/10 22:51:38 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000458000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x9}) 2018/02/10 22:51:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=']$/vboxnet0cgroupeth1\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2e)='bdevmime_typebdev%posix_acl_access$,mime_type\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x6100) 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000029000)='/dev/usbmon#\x00', 0x6, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000028000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000020000-0x10)={0x4, 0x8000, 0x1, 0x0, 0x0}, &(0x7f0000028000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000028000)={r4, 0xa9, "83fc5259d6b8ee3c01e5152decea2b6e013937b00c6e90c3f62c0af0c6426a0dc61a818be79022ec55f3a59cda13fa098c7512f67210807d26ef6b8fdeab5acd8eafd3c156a89ee7d14ed9972eaa90ea897678b879f8619e4772da35277dc70bb98a4bcfb9bcac87e007e56065415feb34a8529df96486c4e195828f5b7fe44b5bbd7cdb847ac63b4fbbdc50d574b6bd6cb3bd07a21a832cacdb76e8f016c857220814eefecbdf095c"}, &(0x7f0000007000-0x4)=0xb1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) [ 197.548828] audit: type=1400 audit(1518303098.318:23303): avc: denied { net_admin } for pid=4223 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000368000-0x9)='/dev/ppp\x00', 0x400400, 0x0) recvfrom$llc(r0, &(0x7f0000f6c000)=""/77, 0x4d, 0x2040, &(0x7f0000f99000-0x10)={0x1a, 0xe, 0x8, 0x302, 0x8, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = timerfd_create(0x0, 0x0) execve(&(0x7f00006f0000-0x8)='./file0\x00', &(0x7f000028d000-0x30)=[&(0x7f0000d11000)="2170726f635d626465766d643573756d2773656c696e7578ce62646576", &(0x7f000044a000)='&,(\x00', &(0x7f0000f37000)='\x00', &(0x7f0000e57000)='\x00', &(0x7f0000ce1000-0xc)="258273656375726974792400", &(0x7f00005e7000)=':%.\x00'], &(0x7f0000fa3000)=[&(0x7f00006e3000-0x5)="7d3cce7d00", &(0x7f0000bcf000-0x9)='vboxnet1\x00']) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fe2000)={0x0, r1, 0x1}) timerfd_create(0x4, 0x0) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/02/10 22:51:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f000000f000/0x4000)=nil) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000022000)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000023000-0x4)=0x10) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x161, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = semget(0x2, 0x4, 0x300) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/02/10 22:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000495000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dcf000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0xffffffff, 0xffffffffffffffc0, 0xad62}, &(0x7f0000fbf000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fcb000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x81, 0x2}, 0x98) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000509000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ea9000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d2d000)={0x3, 0x5}) mq_unlink(&(0x7f0000001000-0x12)='/dev/input/event#\x00') 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/rtc\x00', 0x10002, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000052c000)=""/91) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1), 0x0) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x7) r1 = socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x33) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) accept(r0, &(0x7f00008b7000)=@hci, &(0x7f00008d3000-0x4)=0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000363000)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00006a3000)=""/149, 0x95, 0x21, &(0x7f000093d000)={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f0000ae5000-0xbc)="ce000000000000ffff00d2aea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f0000375000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000)}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ba2000-0x50)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x8001, 0xfffffffffffffffc, 0x500, 0xeb0, 0x400010, r2}) [ 197.719601] QAT: Invalid ioctl 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000077b000)='/dev/input/mice\x00', 0x0, 0x101040) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000a9f000)='\x00\x00\x00\x00diles\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007e6000-0x50)={0x1, 0x3, 0x800, 0x0, 0xe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00003ac000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9f000-0x10)={r2, 0x28, &(0x7f0000952000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019a000)={r3, 0x5, 0x10}, 0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000ec000)=0x1, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ae1000-0x5)={0x0, 0x6b18101b, 0xffffffffffff8001, 0x193}, 0x5) 2018/02/10 22:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0xffffffffffffffff, 0x101) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) acct(0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) openat(r0, &(0x7f0000521000-0x8)='./file0\x00', 0x900, 0x20) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0\x00', 0x0) [ 197.781489] QAT: Invalid ioctl 2018/02/10 22:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c55000-0xd)='/dev/usbmon#\x00', 0xbc, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000032e000)={&(0x7f0000e5c000-0x1)='./file0\x00', r0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c24000)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000077f000)={0x0, @in6={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x1f, 0x1, 0xbb, 0x0, 0x8000, 0x2, 0x8000, 0x40100000, 0x0, 0xd7a, 0x6, 0x0, 0x3, 0x8, 0x8]}, &(0x7f0000b88000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b9000)={r2, 0x5}, &(0x7f0000b6a000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a03000)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1d8, 0x100, 0xffffffff, 0x1d8, 0x100, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f000088d000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="5b95c4dd15550fa11dee35a160f8b02c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, @port, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @common='rose0\x00', @common='syzkaller0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff125454d21c6197b4493c9bb5d2ef81", {0xff}}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1888}, 0x100, 0x1000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0x1, @port=0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="a18325a782691621e9d13177a6172aa3", @generic="f2c78c96f7cc72b063a2d8a4a3bb9261", {0xff}, {}, 0x89, 0x3, 0x24}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f000004f000-0x9b)=""/155, 0x9b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000376000-0x8)='./file0\x00', 0x640080, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a64000)={r2, 0x5, 0x100, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000d85000+0x2e)=r2) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:51:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpid() get_robust_list(r1, &(0x7f00006ff000)=&(0x7f00008bb000-0x18), &(0x7f0000760000)=0x18) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) readahead(r1, 0x2, 0x80000001) r2 = semget(0x0, 0x4, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000016000-0xd)=@known='security.ima\x00', &(0x7f0000005000-0x7)='GPL@lo\x00', 0x2, 0x1) r3 = shmget(0x3, 0xb000, 0x100, &(0x7f0000008000/0xb000)=nil) shmat(r3, &(0x7f000001c000/0x2000)=nil, 0x5000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001f000)={@common='bpq0\x00', @ifru_mtu=0xd05}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000001c000-0x27)=""/39) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000021000-0xca)=""/202) 2018/02/10 22:51:38 executing program 7: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="569cd569f6ad", @rand_addr, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000016000-0x18)={0x3f, 0x100, 0x101, 0x4b, 0x23ec49b, 0x259}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000006f000-0x9)={0x1f, {0x20, 0xb1, 0x5, 0xfffffffffffffffd, 0xfb7, 0x2}, 0xff}, 0x9) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1e000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/mixer\x00', 0x0, 0x0) shutdown(r0, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/audio\x00', 0x420000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000076d000)=0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d7d000)={0xaa, 0x10}) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/02/10 22:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000998000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x7, &(0x7f0000a4c000-0x20)) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000)='/dev/sequencer2\x00', 0x401, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000004b000-0x8)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000039000+0x3e7)=""/72) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000bef000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000c6c000)=0x5) 2018/02/10 22:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x476) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000150000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00007ee000-0x4)=0xe8) lstat(&(0x7f000029a000)='./file0\x00', &(0x7f0000b8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/10 22:51:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x7fffffff, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') fallocate(r0, 0x1, 0x4, 0x2) 2018/02/10 22:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000e8c000-0x18)={0xfff, 0x31, 0x1, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000edd000-0x1c)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}], 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$mice(&(0x7f000039a000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 22:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000028c000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000a8b000-0x4)=0x9, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/10 22:51:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e2000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x7, 0xc3, 0x7, 0x2, 0x2, [{0xffffffffffffffff, 0xffffffffffff00d5, 0x9, 0x0, 0x0, 0x202}, {0x9, 0x4deb, 0x333, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x800}}, [0xffffffffffffc044, 0x4, 0x6, 0x3, 0x7, 0x5, 0xffffffffffffffff, 0xfffffffffffff92f, 0x8, 0x401, 0x3, 0xd18, 0x9, 0x1, 0x27]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000)=[{0x4, 0x1, 0x1000, 0x8, @tick=0x4, {0x7, 0x6}, {0x4, 0x8001}, @note={0x6, 0x4, 0x7349, 0x5, 0x8}}, {0x3f, 0x100000000, 0x7, 0x8, @time={0x77359400}, {0xa9c000000, 0x7}, {0x80000001, 0x10000}, @note={0x26000000000, 0x80000000, 0x4, 0x9bc5, 0x9}}, {0x3, 0x7, 0x1, 0x100000000, @tick=0x6, {0x7ff, 0x7}, {0x10000000000000, 0xfffffffffffffff7}, @result={0xfff1, 0x5}}, {0x4, 0xffff, 0x3, 0x9, @tick=0x4, {0x8, 0x4}, {0x0, 0xffffffffffff8001}, @time=@tick=0x7fff}, {0x3f, 0x7, 0x6, 0xff, @tick=0x3, {0x7fffffff, 0x8}, {0x3, 0x7}, @queue={0x8, {0x6, 0x75f}}}, {0x8000, 0x8, 0x9, 0x7, @tick=0xfffffffffffffffc, {0x4, 0x5}, {0x0, 0x6d}, @raw8={"644dfc0c928dc2143f818b28"}}, {0x4, 0x1, 0x7, 0x4, @tick=0x5, {0x3, 0x3ff}, {0x1, 0x6}, @ext={0x1000, &(0x7f0000003000-0x1000)="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"}}, {0x1, 0x2, 0x0, 0x69, @time={r3, r4+10000000}, {0x7442, 0xffffffff}, {0x1000000000, 0x5}, @result={0x6, 0x7fff}}, {0x100000001, 0x6, 0x8, 0x644, @tick=0x8, {0x2ce, 0xe0c2}, {0x9, 0xab}, @addr={0xfffffffffffffffd, 0x3ff}}], 0x1b0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x23)={0x23, 0x0, "d13ce3490086d2d7f5c85aff6f816de8ec7f1cff052da7b6d0d7b0"}, &(0x7f0000002000-0x4), 0x1400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000)={0x0, 0x8, 0x9, &(0x7f0000003000)}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0xe816, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x20, r5, 0x2, 0x7}) r6 = socket(0xd, 0x4, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000008000-0x25)=""/37, 0x25) 2018/02/10 22:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$mouse(&(0x7f0000638000)='/dev/input/mouse#\x00', 0x989, 0x100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003c1000)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/10 22:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:39 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003b0000-0xb)='/dev/adsp#\x00', 0x10000, 0x40) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003b0000-0x80)={[0x10000, 0x1f000, 0xd000], 0xdce9, 0x40, 0xfffffffffffffff9}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003b1000-0xb0)={{0xffffffff, 0x110}, 'port0\x00', 0x20, 0x10010, 0x8, 0x7, 0x80000001, 0x3ff, 0x0, 0x0, 0x4, 0xffffffff}) 2018/02/10 22:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xa5) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x2000000000, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000047d000-0x8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/10 22:51:39 executing program 4: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe8c034f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af30eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fd71f7a56b18d20dd9832921cb254b626", 0x87) r1 = syz_open_dev$sndpcmc(&(0x7f0000017000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200001) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000012d000)={0xfec2, 0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016f000+0xe83)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000256000-0x20)={0x1, 0x0, 0x2, 0x5}) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000255000)={0x400, r3}) 2018/02/10 22:51:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x893, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000004000-0x10), &(0x7f0000005000-0x4)=0xfffffffffffffe71) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x20}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r4, 0xfff}, 0x8) r5 = pkey_alloc(0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000004000)=0x2002ca, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1c79, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}], 0x3c) pkey_free(r5) 2018/02/10 22:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef7000)='/dev/input/mouse#\x00', 0x3, 0x400) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000221000-0x4)=0x100000000, 0x4) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000d8b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000065a000)=0x1c, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000102000-0xc)={&(0x7f000022c000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e4a000-0x8)={0x0, 0x3}, &(0x7f0000be5000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007f8000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) 2018/02/10 22:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5b000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000a6000-0xc)={@loopback, @loopback, 0x0}, &(0x7f00001c2000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000871000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff, r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005f6000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000273000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000458000-0x4)=0xe8) getgroups(0x8, &(0x7f00001cd000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(r2, 0x9) lstat(&(0x7f00006c4000-0x8)='./file0\x00', &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000ad8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000a1000)=[{&(0x7f0000dcf000-0x87)="951e82271b042ccd3ba47d841c8b5b90d41780e9e8c2c78f0834a2cba61b949424359ef1be4c2e91c655b1a0a1985236e8cced93bfb606ab68be9e0f6353dad8f8a35a853c34837cd0b31168f56cbffd7be60f96b8a2be208df920e3ff78be416bed59040b3e86168237233573e5f21a0a78e0416fb67238a911f8ada53a816a622e428223016a", 0x87}, {&(0x7f0000091000)="286ae14cd13feb054911244010e43c6717266fbc59f2c76ae6b0", 0x1a}, {&(0x7f00005ff000-0x9)="2cb52ef5ee1a639d34", 0x9}, {&(0x7f00006f4000)="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", 0x1000}, {&(0x7f00004f9000-0xb0)="d20ff34476c61f6e7dd94d30ad93b9f49c2df803e220614f82635949eb46b4e6fa0fa0798775a33d6e12a207685d0a973080ad893720f470675620fdcd08be7f7b9ab0eb1c5dc5df25d4d450debd52f8b10bfd9da15bc9cfa9d2e6ce7efcf2781f9a68ca341a6d6b575d725cbeb7fd648de3dac1f61e05c57ae94839bd6023fb79a69748cca190a9635a0241bd86c9725e111a8ceca350a5bde980beb7193f6203d5eac49e88e788da3cd2245d1d7d9c", 0xb0}, {&(0x7f000051b000-0x3f)="19cbabfa5a024f232ba082e052213754891a3ae282fdcb9b2e6a5875afc974474335aeed2c5bfddec4da5da790b1ec8097b92f159c4056dc34a31bb08ca21f", 0x3f}, {&(0x7f0000baf000)="6b28a6bbb03bc65be53215db5f54aec5b544707f8d6252cc9ef53955b8717c0160edfc526396e64d1d44f5b16a4a31156ec1f87ad3ec10223621f87a3af24629bd2b7f1bd823e05c42bf135bbe37b7db11c1d2c8d8a06469d6239391310d2deb3addbb9ff374c62f12f337e5d03ebd09c0a5c4e9dad00db753906c234a7f5db4f289923dbcc234c610b9d759e4d2a6dec8c09b4a6ee3297bc6b664c30cf8d2dd892b580144a782d016f2eb4fa7da00f3663b9135e9e1ae24c77f856d0ad362722e85ed6f9f9992c7619f4e2e", 0xcc}, {&(0x7f0000b70000-0x6e)="b977eff4639022a493ccbc24de1e9dbb2772e247dd575cede44f9fa4c8f2d2cb6e2e38539a6b2d77810064f25e10746d352d35d9cf0ec69c50aa7633e5ea4dc9d52ad884c60513afc1d1afd45f78330e1e79f90747643e12d47fe0a2164fc167fc1a93c8bb9ff3dd9b1c5540c666", 0x6e}, {&(0x7f00003e9000)="787bfe0cb07f4a79e895ff02c13c177cd4d800905c627c9a74c0a7e629ae829ae894a8df9c42020f0b5b5e98", 0x2c}, {&(0x7f0000b90000-0x20)="6cc91132558668339806f4065aabe3ea70863fc834a9915d22651c50932a6e3d", 0x20}], 0xa, &(0x7f0000a89000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x98}, 0x20000000) 2018/02/10 22:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c8000)=0x0) bind$llc(r1, &(0x7f0000dda000-0x10)={0x1a, 0xff, 0x0, 0x9, 0x2b27, 0x81, @link_local={0x1, 0x80, 0xc2}}, 0x10) kcmp(r2, r3, 0x0, r0, r1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) write$eventfd(r1, &(0x7f0000362000)=0x9, 0x8) 2018/02/10 22:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) pipe2(&(0x7f0000998000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000323000)={@common='dummy0\x00', @ifru_flags=0x4103}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000032c000-0xa)='/dev/cuse\x00', 0x280000, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00008cc000)=0x2b16, 0x4) dup(r0) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000e4c000), 0xfffffffffffffffd) 2018/02/10 22:51:39 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x4, 0x7}, {0x9, 0xc431}, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x1, 0x20) 2018/02/10 22:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000813000)={0x9}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000559000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000094f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) dup2(r3, r1) 2018/02/10 22:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x7) 2018/02/10 22:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e4000+0x1c7)="617474702f7072657600c4bdee51f3c5256c911d3d4652b3fc8af22fbea8fa2436c33f00000000e4b589afb265f0e1098454bbe2d4a4cb0d292374a67dea929c16c65a5ae19f") io_setup(0x1, &(0x7f0000478000-0x8)=0x0) io_submit(r1, 0x7, &(0x7f0000180000-0x38)=[&(0x7f0000c9d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008be000-0x6c)="8567f6d5a229bbd3559ecca596a57147367e5175bcf1d1b88a5efb97559423034ac1be793386b0f757db38c3596e81776bde0aa5341b1bb77ba401b5b312dfe29338583394c1f5ee810530065313781d378e673a76e1625fb4dcf154a9544f35158691a163ac07b1ac71dbc4", 0x6c, 0xfffffffffffff801, 0x0, 0x1, r0}, &(0x7f00001dd000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000641000-0xea)="5232950b8cb6981ae1714c88b11822ab112cd288a49c818c998ad2210a6940c9f1d775bd58f6926da647acf4d7732e57bcc15d3df34d9be7a18fc59f56fb59955fd6da85ef7ff9790dbf87a0febdcfdd9200257b786181b2f08016bb62337c5f9005e8852b3311d45be09cd35959c99906994940e6ad2bd475e82c245563164cb5ac6ebb424787ceed74281e7e55f21fb32bcc74669e1421358dc0c8b670cfab8882df97d7df8fb4c7ac4dec39b1af317031ff9df2282e3ebbad7750277cbff3f450d80c675e010d2cc79ad4d8b66719ac4ef30055f260bedbdecbac65546292e159f01e7f3d13b6ee10", 0xea, 0x1, 0x0, 0x0, r0}, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000ae1000-0x97)="ad7be7aed2b075f811ef77d1b45cffbf1961b98d1e8705b7b77e6543d3eeb922d92899d68c129286ea4d5f7a2af8ebd8efe3d91b6558bd425710a5454d455cf6664cb4f149c07e02f0f417cc42a3f503ffef4648f9e106a0d1d530fb1045373ca0327bac443d01b34be7bd29f7413a88d08719bdebf6e05f60f32be0a533a711ff805333b33a4bc8ee1068b2a3d5b0ffe27f7fe6721db1", 0x97, 0xd4ef, 0x0, 0x1, r0}, &(0x7f0000bb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000080e000+0x386)="0a789024135ed632247d1a8b988bf549549edd5283e8b96c8d631462b101e216049fb31f380f647ba3bc2f9b553ac87296ea1c1e5c232b1be5390469927d4f1dc5ce11c8627eb56ba1024402ad0cc7ed64f9600d450d8ede4762afa2caa2663face63beea122c5696b398f62caa5d8f3b326f358e651518702c02ff93bdcf235d8c7a12ef6dd35", 0x87, 0x780, 0x0, 0x1, r0}, &(0x7f000059a000)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f000099a000)="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", 0x1000, 0x7f, 0x0, 0x1, r0}, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000083b000)="1a776c849ef21d202ce479f570ab6e852cc0a82dca5a47a472218d2b0046959c2df1bb4f9b90e5a3628d6d5bcc30a2ffbafcfdff5a798774af13622d8b1f213c8989e00c1b634351641680c3f7", 0x4d, 0xff, 0x0, 0x0, r0}, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000505000)="02af134085e56ecbda3e065f6758782ede9ad36ad73ada3f2fb4e1cf963355af29475fd41c5420184e906ff343d0425256055feb26019aa2b522eb893adc577f39b390c30bff801ed54b1e90412c24023eaebb751519bca02697d2aa09a343b17a7c4c7000e67fa1eb5dfb4eb43c7f7561198cbebf6abdf52ab0d3f4071f9ab1bb0a109db215729f7bbf1c6b82d33f6cf0008d1c478c9bfa139af89027182931efecd9215c32b22f928b7d884f981642af9b55178afced4cb8146bec7b6e231f08ea66dca216fc4897f096af637188016fe56ccc45dcf2d9286f3af2b897fa34d20f2f4a83389e969010986761779eb636cb28c0ef61980e3e615eab3027", 0xfe, 0x3, 0x0, 0x1, r0}]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/10 22:51:39 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000f87000-0xd)='dns_resolver\x00', &(0x7f0000a0f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004c8000-0x4)=@assoc_id=0x0, &(0x7f0000da2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000081f000)={0x6, 0x4, 0x100000000, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007c0000-0x108)={r2, @in6={{0xa, 0x3, 0x10000, @empty, 0x8861}}, [0x81, 0xffffffff7fffffff, 0x6, 0xc8, 0x7, 0x0, 0x20, 0x6, 0x3, 0x31a2, 0x5, 0x42ac, 0x9, 0x9]}, &(0x7f0000c88000)=0x108) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000a9c000-0x8)={0xd6e}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r4, &(0x7f0000436000-0x5), 0x0) readv(r3, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) 2018/02/10 22:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000080a000-0x10)={r1, &(0x7f0000ec6000-0xa7)="1c55e2dbb032b8a188bdec50f504074d5b87ad023132db46eddef6eb7aff9de1b4e439ebf846f7aabc5ddcbe146dd47a07cb1f45e4a0b3bd6ce1128305925e91a2f7f104b1a6b8270005c4dc3717be26344f36a45e5f105a2d6e387d1cb02e39d29156444da34038b8458e6e6d0661835f039a3ed4d5055ca686f73f6cf11298d372fc6a049837a82b2c47fd9bfffddf3e1ec00d2c5adab13187a826e41f1f206acdecc96147a4"}, 0x10) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000237000-0x4), &(0x7f000052a000)=0x4) syz_open_dev$sndtimer(&(0x7f0000cee000)='/dev/snd/timer\x00', 0x0, 0x8000000000100ffd) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004cd000-0xc)={0x6, r3, 0x1}) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00008bc000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006f9000)={0x80000001, 0x200, 0x1, 0x76e, 0x0}, &(0x7f0000b93000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d1e000)={r5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000ccb000)={{0x0, 0x2, 0x80000001, 0x3, 0x2}, 0x9, 0x1}) splice(r2, &(0x7f00004a3000-0x8), r0, &(0x7f0000ad6000), 0x3f, 0x0) [ 198.522517] FAULT_INJECTION: forcing a failure. [ 198.522517] name failslab, interval 1, probability 0, space 0, times 0 [ 198.533921] CPU: 1 PID: 28377 Comm: syz-executor2 Tainted: G W 4.15.0+ #307 [ 198.542242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.547193] QAT: Invalid ioctl [ 198.551592] Call Trace: [ 198.551614] dump_stack+0x194/0x257 [ 198.551632] ? arch_local_irq_restore+0x53/0x53 [ 198.551648] ? lock_downgrade+0x980/0x980 [ 198.551674] should_fail+0x8c0/0xa40 [ 198.573547] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.578680] ? find_held_lock+0x35/0x1d0 [ 198.582788] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 198.588688] ? rcu_note_context_switch+0x710/0x710 [ 198.593646] should_failslab+0xec/0x120 [ 198.597638] kmem_cache_alloc_node+0x56/0x760 [ 198.602136] ? print_irqtrace_events+0x270/0x270 [ 198.606915] __alloc_skb+0xf1/0x780 [ 198.610548] ? skb_copy_and_csum_dev+0x370/0x370 [ 198.614988] QAT: Invalid ioctl [ 198.615307] ? check_noncircular+0x20/0x20 [ 198.615315] ? lock_release+0xa40/0xa40 [ 198.615333] ? reacquire_held_locks+0x1f9/0x3e0 [ 198.631333] ? reacquire_held_locks+0x1f9/0x3e0 [ 198.636011] ? alloc_set_pte+0x1102/0x1880 [ 198.640265] ? __lock_acquire+0x664/0x3e00 [ 198.644512] alloc_skb_with_frags+0x10d/0x750 [ 198.649023] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 198.654210] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 198.658966] ? find_held_lock+0x35/0x1d0 [ 198.663037] sock_alloc_send_pskb+0x787/0x9b0 [ 198.667542] ? lock_release+0xa40/0xa40 [ 198.671523] ? sock_wmalloc+0x1d0/0x1d0 [ 198.675495] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 198.681031] ? __might_sleep+0x95/0x190 [ 198.685007] ? kasan_check_write+0x14/0x20 [ 198.689234] ? iov_iter_advance+0x2a1/0x13f0 [ 198.693644] ? _copy_from_iter_full+0x22b/0xbb0 [ 198.698322] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 198.703861] ? print_irqtrace_events+0x270/0x270 [ 198.708614] ? check_noncircular+0x20/0x20 [ 198.712846] tun_get_user+0x92e/0x3940 [ 198.716726] ? lock_acquire+0x1d5/0x580 2018/02/10 22:51:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002000)={0x9, 0x0, [{0x100000, 0xa9, &(0x7f0000003000)=""/169}, {0x4, 0x49, &(0x7f0000003000)=""/73}, {0x12000, 0x1000, &(0x7f0000000000)=""/4096}, {0xf000, 0x1000, &(0x7f0000003000)=""/4096}, {0x1f000, 0x88, &(0x7f0000003000)=""/136}, {0x1000, 0xa2, &(0x7f0000001000-0xa2)=""/162}, {0x3000, 0xbf, &(0x7f0000002000)=""/191}, {0x6000, 0xf7, &(0x7f0000004000-0xf7)=""/247}, {0x0, 0xc8, &(0x7f0000004000-0xc8)=""/200}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) 2018/02/10 22:51:39 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000031000-0x4), &(0x7f0000030000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 22:51:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000199000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000719000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000352000-0x6)='smaps\x00') kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r4, &(0x7f0000984000)=""/24, 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/10 22:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00008c2000-0x8)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000447000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/10 22:51:39 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x71840b78c3cdc07a) r0 = syz_open_dev$mouse(&(0x7f0000058000)='/dev/input/mouse#\x00', 0x3, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) 2018/02/10 22:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c68000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f16000-0x4), 0x4) [ 198.720694] ? check_noncircular+0x20/0x20 [ 198.724940] ? trace_event_raw_event_sched_switch+0x770/0x810 [ 198.730829] ? tun_build_skb.isra.50+0x1850/0x1850 [ 198.735752] ? find_held_lock+0x35/0x1d0 [ 198.739826] ? find_held_lock+0x35/0x1d0 [ 198.743901] ? __fget+0x342/0x5b0 [ 198.747374] ? tun_get+0x1ab/0x2e0 [ 198.750929] ? lock_downgrade+0x980/0x980 [ 198.755083] ? lock_release+0xa40/0xa40 [ 198.759051] ? __lock_is_held+0xb6/0x140 [ 198.763117] ? tun_get+0x1d4/0x2e0 [ 198.766656] ? tun_do_read+0x26c0/0x26c0 [ 198.770725] tun_chr_write_iter+0xbd/0x1c0 [ 198.774965] __vfs_write+0x684/0x970 [ 198.778678] ? kernel_read+0x120/0x120 [ 198.782572] ? _cond_resched+0x14/0x30 [ 198.786456] ? avc_policy_seqno+0x9/0x20 [ 198.790513] ? selinux_file_permission+0x82/0x460 [ 198.795370] ? rw_verify_area+0xe5/0x2b0 [ 198.799428] ? __fdget_raw+0x20/0x20 [ 198.803147] vfs_write+0x189/0x510 [ 198.806702] SyS_write+0xef/0x220 [ 198.810158] ? SyS_read+0x220/0x220 [ 198.813786] ? do_syscall_64+0xb7/0x940 [ 198.817760] ? SyS_read+0x220/0x220 [ 198.821386] do_syscall_64+0x282/0x940 [ 198.825266] ? __do_page_fault+0xc90/0xc90 [ 198.829477] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 198.835032] ? syscall_return_slowpath+0x550/0x550 [ 198.839945] ? syscall_return_slowpath+0x2ac/0x550 [ 198.844870] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 198.850215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.855042] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 198.860204] RIP: 0033:0x453a59 [ 198.863372] RSP: 002b:00007f3135e68c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.871064] RAX: ffffffffffffffda RBX: 00007f3135e696d4 RCX: 0000000000453a59 [ 198.878314] RDX: 0000000000000032 RSI: 0000000020fbd02e RDI: 0000000000000013 [ 198.885557] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.892803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 198.900047] R13: 0000000000000660 R14: 00000000006f99a0 R15: 0000000000000000 2018/02/10 22:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00005a8000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000706000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) listen(r1, 0xfffffffe) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc2000-0xb)='/dev/mixer\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000af000)=""/228) accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/10 22:51:39 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003000-0x51)="45ac54b08270156184e42ab0ec141723d4e9ef226fdaa254209ff23bad18e23454d26bf56f651bb3b57c1296e0fd348f7b1082599ebc3ee2f1e369be80cb2d35f21a072b23a899a6c0a3fa11d5b9ae1fdf", 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000005000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000-0x91)="90b94556ece5468dc0d2390c26752e060091517996223e4164787d282dde3efbe1ac2f595f18bcba88b18a524ce3edde841169ea0eb2cf13a9b238b156b8a041886440ed854f964e2e4677bc5bc2c55f8b6fa95e7bc30f9633fecfc9c34fc1bec77a493236119aa8d385f30f72205995b5da2c0405d25d206b47291d8cb1741a7fc39c87c80e16dd995759b59befe15e5d", 0x91) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000007000-0x68)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000007000)={0x1, 0x3ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000008000)={0x3, 0x4, 0x3, 0x80}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f0000006000)="048a856cf4cc072c35fad6eeb8fc7893247fce9954573a0b3795216b8113b5820aac055e60ef9aed1159afcf10a5932716cb93d5a2f25435061952165e9ff53ceee1cc0d795ecc1f4634cd044648f186c956c1c435d8e2c596ecbdcab02914dd2b279f382fcab49dcb489dd4e860e53d5380e98ee5f140278bfa5fc0dec206998b4782b9b4906393d5213548e5fa823bb856348b", &(0x7f0000006000)=""/4096}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000009000)) msync(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000009000)={0x8001}, 0x4) accept$netrom(r0, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000b000-0x8)='./file0\x00', r0, &(0x7f000000a000)='./file0\x00') pause() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x0, 0xa3, 0x2, 0x7}}) 2018/02/10 22:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e1000-0x8)={0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000be0000-0x4), &(0x7f00009c0000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) syncfs(r2) ioctl$KDADDIO(r0, 0x4b34, 0x7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb4000)={&(0x7f0000e6a000)='./file1\x00', r0}, 0xc) 2018/02/10 22:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x5aaa, &(0x7f00005af000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b04000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000821000-0x40), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5e, 0x1, 0x41}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x210, 0x80, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x8, 0xd, [0x25, 0x2c, 0x12, 0x30, 0x3d, 0x7, 0x24, 0x31, 0x3d, 0x32, 0x39, 0x26, 0xb, 0x29, 0x2d, 0x3f], 0x1, 0x4}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0x0, @common='ip6_vti0\x00', @common='syzkaller1\x00', {}, {}, 0x4, 0x2, 0x64}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = dup3(r2, r1, 0x80000) utimensat(r4, &(0x7f0000d23000)='./file0\x00', &(0x7f0000a15000-0x20)={{0x77359400}}, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27}}) 2018/02/10 22:51:39 executing program 2 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004d2000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a5188cdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a5946bc7674a4b40b03f4b161aa74e5bc304009f1205ffff1654040014144ff698d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) bind(r0, &(0x7f0000e0b000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 22:51:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000002000)={0x4, 0x1000, 0x4000, 0x1ff, 0x8, 0x80, 0x3f, 0x6, 0x4, 0xd555}, 0x10) 2018/02/10 22:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000356000), &(0x7f0000d26000+0xfc0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x40000000) [ 199.064139] FAULT_INJECTION: forcing a failure. [ 199.064139] name failslab, interval 1, probability 0, space 0, times 0 [ 199.075503] CPU: 0 PID: 28429 Comm: syz-executor2 Tainted: G W 4.15.0+ #307 [ 199.083817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.093171] Call Trace: [ 199.095752] dump_stack+0x194/0x257 [ 199.099377] ? arch_local_irq_restore+0x53/0x53 [ 199.104067] should_fail+0x8c0/0xa40 [ 199.107774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.112882] ? save_stack+0xa3/0xd0 [ 199.116496] ? save_stack+0x43/0xd0 [ 199.120105] ? kasan_kmalloc+0xad/0xe0 [ 199.123974] ? kasan_slab_alloc+0x12/0x20 [ 199.128113] ? find_held_lock+0x35/0x1d0 [ 199.132208] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 199.138085] ? rcu_note_context_switch+0x710/0x710 [ 199.143023] should_failslab+0xec/0x120 [ 199.147022] kmem_cache_alloc_node_trace+0x5a/0x760 [ 199.152063] __kmalloc_node_track_caller+0x33/0x70 [ 199.156984] __kmalloc_reserve.isra.39+0x41/0xd0 [ 199.161731] __alloc_skb+0x13b/0x780 [ 199.165438] ? skb_copy_and_csum_dev+0x370/0x370 [ 199.170173] ? check_noncircular+0x20/0x20 [ 199.174385] ? lock_release+0xa40/0xa40 [ 199.178349] ? perf_trace_lock+0xd6/0x900 [ 199.182493] ? reacquire_held_locks+0x1f9/0x3e0 [ 199.187149] ? trace_event_raw_event_lock+0x340/0x340 [ 199.192335] ? __lock_acquire+0x664/0x3e00 [ 199.196573] alloc_skb_with_frags+0x10d/0x750 [ 199.201074] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.206247] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 199.210986] ? find_held_lock+0x35/0x1d0 [ 199.215059] sock_alloc_send_pskb+0x787/0x9b0 [ 199.219553] ? lock_release+0xa40/0xa40 [ 199.223520] ? sock_wmalloc+0x1d0/0x1d0 [ 199.227486] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 199.233005] ? __might_sleep+0x95/0x190 [ 199.236974] ? kasan_check_write+0x14/0x20 [ 199.241187] ? iov_iter_advance+0x2a1/0x13f0 [ 199.245583] ? _copy_from_iter_full+0x22b/0xbb0 [ 199.250248] ? perf_trace_lock+0xd6/0x900 [ 199.254381] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 199.259914] ? perf_trace_lock+0xd6/0x900 [ 199.264060] tun_get_user+0x92e/0x3940 [ 199.267930] ? trace_event_raw_event_lock+0x340/0x340 [ 199.273101] ? lock_acquire+0x1d5/0x580 [ 199.277059] ? check_noncircular+0x20/0x20 [ 199.281319] ? tun_build_skb.isra.50+0x1850/0x1850 [ 199.286229] ? find_held_lock+0x35/0x1d0 [ 199.290290] ? find_held_lock+0x35/0x1d0 [ 199.294353] ? __fget+0x342/0x5b0 [ 199.297825] ? tun_get+0x1ab/0x2e0 [ 199.301350] ? lock_downgrade+0x980/0x980 [ 199.305491] ? lock_release+0xa40/0xa40 [ 199.309457] ? __lock_is_held+0xb6/0x140 [ 199.313533] ? tun_get+0x1d4/0x2e0 [ 199.317058] ? tun_do_read+0x26c0/0x26c0 [ 199.321126] tun_chr_write_iter+0xbd/0x1c0 [ 199.325348] __vfs_write+0x684/0x970 [ 199.329059] ? kernel_read+0x120/0x120 [ 199.332939] ? _cond_resched+0x14/0x30 [ 199.336818] ? avc_policy_seqno+0x9/0x20 [ 199.340861] ? selinux_file_permission+0x82/0x460 [ 199.345726] ? rw_verify_area+0xe5/0x2b0 [ 199.349765] ? __fdget_raw+0x20/0x20 [ 199.353470] vfs_write+0x189/0x510 [ 199.357010] SyS_write+0xef/0x220 [ 199.360469] ? SyS_read+0x220/0x220 [ 199.364083] ? do_syscall_64+0xb7/0x940 [ 199.368047] ? SyS_read+0x220/0x220 [ 199.371660] do_syscall_64+0x282/0x940 [ 199.375526] ? __do_page_fault+0xc90/0xc90 [ 199.379744] ? finish_task_switch+0x1e2/0x890 [ 199.384216] ? finish_task_switch+0x1b9/0x890 [ 199.388697] ? syscall_return_slowpath+0x550/0x550 [ 199.393610] ? syscall_return_slowpath+0x2ac/0x550 [ 199.398524] ? prepare_exit_to_usermode+0x350/0x350 [ 199.403525] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 199.408883] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/10 22:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000027b000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) dup3(r0, r0, 0x80000) [ 199.413727] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 199.418903] RIP: 0033:0x453a59 [ 199.422077] RSP: 002b:00007f3135e68c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.429775] RAX: ffffffffffffffda RBX: 00007f3135e696d4 RCX: 0000000000453a59 [ 199.437034] RDX: 0000000000000032 RSI: 0000000020fbd02e RDI: 0000000000000013 [ 199.444284] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 199.451532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 199.458781] R13: 0000000000000660 R14: 00000000006f99a0 R15: 0000000000000001 2018/02/10 22:51:40 executing program 7: clock_getres(0x8, &(0x7f000032d000-0x10)) r0 = add_key$user(&(0x7f0000949000-0x5)='user\x00', &(0x7f0000682000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000045d000-0xe)="c6cdc9046c4690e0d63876bdae42", 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0xda5, r1) 2018/02/10 22:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006ac000-0x88)={0xcc, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f00003f6000)='/dev/usbmon#\x00', 0x6, 0x301) sendmmsg$alg(r2, &(0x7f00002db000-0xc)=[{0x0, 0x0, &(0x7f0000d66000-0x70)=[{&(0x7f0000693000)="7ee6182bf52dfb375b3a9d8d73b9ee44c0100a0303473e7722d6c779138e580a7d2a94811e6f85e1e470ed1bc31962dcf0bb12a22f4865c67bce1527e4aa8f893db7910f277a0eb64bdfbc873f2e6dfb2c81f8850750059a6337fe5a58ccd505b25a899b86b0ad9f2c5cce0d254e7014ee276910207c163106defa957d8d7d4eaedf22e1652ed9c051908c3646e54b85214b1d4a69d1658e573aec74cb46740aadbcf997fd55505729d5f9e22ae86eb0e2de735660f598a698a36cb4b2fecb74ce33cb7d573a725eea2155fb8b95aa2eae781a24cc90021e74fd7b142b0e2376", 0xe0}, {&(0x7f000073f000-0x50)="9cb9f85e4a05bb658592d2a9ce3df93a488c57fddd19621da1005c08b4a3f379ca954a20c95df5370be4753428275b7d9cfe9960e2fc1978053311955ca5c5bc124a784071c486504ef3431b78d0b8b9", 0x50}, {&(0x7f0000dfe000-0x1000)="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0x1000}, {&(0x7f000088b000)="d31e2323417ec2778568f50d9f196422e45a8e0be0b6a6d6f1b8e4a08c16fae4c985ac0883b95d34f13ec1912bbb40fe44c44dcfa6ed4b7dda97c0e52d62c4c51c0ea5ab9874495e234b069708347ce2945e5c1995af0a104dee1d42076ec9cb2c049af69ccd510437af53a1f867033a8de70550247305d6223aff2a1bbe4296a53219d9b039b2b5ccf4", 0x8a}, {&(0x7f00005cf000-0xc4)="d0e94b9777b5ba3ffafd239a48831c38d96a3d9998155f8c5db5bd0cb21c7b9a0e090854a6c9e0b5cfe9b0e7862e7bb036fe601c99074fde429a3200068d029c0139c88df4074f52303dfe4a159e931e2e08880fc3733e3f3ff18dd4a4be8abe9ad42cd0feb72a5e1b328f3de5023294642230997792581a4f07cbd590c86413f7a2ff26b4cc0dfd2fc5a4135620383ff9e29e2ec71f2a894becb108f064298063b842494724e9ca6a2d186e0a1a04a6d224c2765cb3a3ff8bf4f7f58f271188d5818be4", 0xc4}, {&(0x7f0000947000-0xfd)="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", 0xfd}, {&(0x7f000019f000-0x2f)="9eac9c5bf4a5ae267c32223280f3b0444b296995554f70349b45e1d64a541bf4a508f6c817bb82a6af37e58f384bd3", 0x2f}], 0x7, &(0x7f0000e3f000)=[@assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x10a8}, {0x0, 0x0, &(0x7f0000a13000)=[{&(0x7f0000deb000)}, {&(0x7f0000678000)="7add1bd14dbab23b8c4ae1f02cf13b", 0xf}, {&(0x7f0000491000)}, {&(0x7f0000e5d000)="a71be984cedb016671acb2880e0331f0387a0da5a1b62785d6cb26e18754c641cda2d623704ea67d41f83951244ef9cd4a05f40ded1b38f528a243380503490ee722343dc4db47dc241727ca78b9a0df4ecce4c32124aa8e422e05818dafbb9f1dc3891446ec2ce72d4b12e6c8cbcc9b140f2dcdf5288e3720e1d96c7fe871147302fcb438cae55d75097e212f181ac069706d88844f54e18d708fa0ef6c6861fd33d4899d30628cdb4c167d140fb3100fdcf1b84e6473a8c9fd2ebca1aacaa72778918ccf45aca1140f5305649fa6a30fd48fc1728d490a6023", 0xda}, {&(0x7f0000244000)="90a978c555bdc36f", 0x8}, {&(0x7f000005a000)="ce5fbb35e7069390", 0x8}, {&(0x7f0000152000)="63b3e9d5c72b072e4387d8687b3336129cf2ff5d3d7c094751818eff19a1424c9b2761b7bd0c974b67881a33d99c125855e4b85e73f2e30202d099a76a4667ebadb140a77564d210d75de8c654714b7af066432c2b01c93185f3e641e2c8e463a5012e973988e9cb15c932e0b68f3ad659e4c1d672cf87e8a0eee30ea0e60590dcc8cc5978a57584e5e5b29c7f072ae0b3bb7a16e84cfcefaace64321890f534ce8b8af84298bcfdeb16482c", 0xac}], 0x7, &(0x7f00007ac000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x110, 0x117, 0x2, 0xf7, "b7d7149b8e81cd5130dfbeb126f6121d8ff33e54d560af3f3ac35f74d88f3b5e151805f981f67c6cad3d11b2ebc465d490e311624f00e4269f5988189247f138c2fe7def2fec4b1887d07cce089ae685c20e8a5f24330d9b47fe0e24bc38267f5e7c1e35652f8284957d25f896b897042511711bf6442fab04386a621de10ed56c82d0f34b00750ca9224762393867647c33c045c23cc89947f464146ea82054e55106a9e41a09c2c142493991162e0f31c829c063d8bb6ae9073b6505fd3a6b169db49c2abfc35f31b51e28fdc92dec1a5245f07b79f2d2cdd57530cd23ecc17e5ff7331e24e7924079f5b40d5b9903439921e788e2af"}, @iv={0xf0, 0x117, 0x2, 0xd6, "e1bafa1f38f20b0703bcba120733e6d422183305f261c3837229abbb4fc379be17df93006292060107b257d215e7091f21d47e57b06a7630d96f6aef7e00bb021f9e227a655540f8440f962489825701e66365a8c50547760e8dcb21a5997cfa7845cb3657882f8cb6b2d8b6c0dce1f3a023340f3d8b1e041f2d0af5f0f411df88851bc3b7ace62da11b93bb9aec6e7385a4dd1feadd3428b7b8f9df91db38a546f4c6ec213d2ca73bee884a1531147a2a76b060a77d91615a4dfa66a809db638496d4b878e5cc3e607428ebf2ee44851a94bbeab599"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xc855}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}], 0x2c0, 0x20000014}], 0x2, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000c77000)=0x800, 0x4) 2018/02/10 22:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081a000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000294000), &(0x7f00008e4000)=0x4) exit(0x0) dup2(r1, r0) 2018/02/10 22:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000c96000-0x1d)="0afd64f11c117ec994b6527b586aa69832bcbeaa224a9e746f9f7dad93", 0x1d, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xffffffffffffff08) getpeername$unix(r0, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) 2018/02/10 22:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000789000)='./file0\x00', 0x400080, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000274000)={0x657, 0x9, 0x0, 'queue1\x00', 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) get_thread_area(&(0x7f0000e94000-0x1)={0x9, 0x20000800, 0x0, 0x401, 0x1, 0x5, 0x0, 0x3, 0x1, 0x40}) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000ae000-0x4)=0x10000, 0x4) 2018/02/10 22:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000831000)={0x0, @in6={{0xa, 0x0, 0xa2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, [0x0, 0xe6ed, 0xfffffffffffff001, 0x9, 0x10001, 0xb07c, 0x3, 0x3, 0xacc, 0x8, 0x800, 0xfffffffeffffffff, 0x35b, 0x7fff, 0xd8]}, &(0x7f00001da000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000177000)={r2, 0x20, 0x4, [0xfffffffffffeffff, 0x2, 0x200, 0x7]}, &(0x7f00006a7000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r1) 2018/02/10 22:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e4a000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000847000-0x11)='/selinux/enforce\x00', 0x801, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000f8e000)={0x0}, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000d15000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1d, 0x4, 0x0, 0x100, 0x88, 0xffffffffffffffff, 0x6, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[@cipso={0x86, 0x43, 0x5, [{0x5, 0x12, "b9e727e31c8b27f95b660700ae82ab55"}, {0x6, 0x6, "1a9b7541"}, {0x7, 0xd, "53f9e29753d7ef1a05a31e"}, {0x7, 0x12, "33038fb6c485fff3530c6fd8e5b5a2c6"}, {0x2, 0x6, "b1768c6b"}]}, @ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0x17, 0x3, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x92) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000)='/dev/ppp\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a76000-0x5c)={0x4, 0x3, {0x3, 0x3, 0x3, 0x2, 0xc}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000079c000-0x8)={0x0, 0xca2e, 0x8000}, &(0x7f0000625000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000331000)={@generic="eb9bdecedb165060e0445164696c839c", @ifru_addrs={0x2, 0x1, @empty}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a1a000)={0x6, 0x83, 0x8, 0x0, 0x1, 0x0, 0x8000, 0xa, r4}, 0x20) 2018/02/10 22:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000a41000-0x10)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000048a000-0x148)={0x8, 0x0, [{0x0, 0x5, 0x5, 0x5, 0x400, 0xf503, 0x7}, {0x40000000, 0x69, 0x5, 0xffffffffffffff81, 0x2, 0x5, 0x400}, {0xc0000000, 0x20, 0x0, 0x5, 0xee3, 0x7, 0x6}, {0xc000000d, 0x10000, 0x4, 0x8, 0x5e4, 0x7, 0x9}, {0x1, 0x6, 0x0, 0x81, 0x284, 0x5, 0x6}, {0x0, 0x8, 0x3, 0xb766, 0x6, 0x7ff, 0x97f}, {0xc0000005, 0x18ab, 0x1, 0xff, 0x100, 0xaaf, 0x180000000000000}, {0x6, 0x0, 0x4, 0xffffffff7fffffff, 0x100, 0x8, 0x9}]}) 2018/02/10 22:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000004, 0x80001, 0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000087b000-0xc)='/dev/amidi#\x00', 0x8, 0x600800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c55000-0x3c)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000795000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000646000+0x615)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ddc000-0xc)={0x6, r0, 0x1}) execveat(r1, &(0x7f0000f74000)='./file0\x00', &(0x7f000003d000)=[&(0x7f0000195000)="b800", &(0x7f00005a2000)='/dev/amidi#\x00', &(0x7f000048e000-0xc)='/dev/amidi#\x00'], &(0x7f0000e82000-0x20)=[&(0x7f00004f0000)='\x00', &(0x7f00002cc000-0xc)='/dev/amidi#\x00', &(0x7f0000995000)='posix_acl_accesseth0@nodevsecurity}GPL,\x00', &(0x7f0000fe4000)='\x00'], 0x1100) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000b71000-0x8)=0x7) prctl$setptracer(0x59616d61, r2) socket$alg(0x26, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000abe000-0xc)={r4, r0, 0x814}) 2018/02/10 22:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000065d000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000daa000-0x8)={0x9, 0x0, 0x1f, 0x80000001}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000248000-0x4)=0x101, 0x4) 2018/02/10 22:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d4000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a48000-0x4)=0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e2000-0x18)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r1, &(0x7f0000c56000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f0000bf0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4001) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000011a000)={0xffff, 0x0, 0x0, 0xffffffffffffffcd, 0x70, 0x8}) 2018/02/10 22:51:40 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a88000-0x7)='ns/mnt\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000315000)=0x3f) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) 2018/02/10 22:51:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x82, 0x1000010000, r0, &(0x7f0000002000)='./file0\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0xffffffffffffffdb) 2018/02/10 22:51:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000004000)={'system_u:object_r:cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x33}, 0x34) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000006000)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x3, 0xfff, @empty}, 0x8, [0x3, 0x8, 0x8001, 0x8, 0x7, 0x18, 0x7fffffff, 0x9]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0x36)=""/54) 2018/02/10 22:51:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x2) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000476000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b0f000)={0x0, 0x3ff, 0x4, 0x9, 0x3ff, 0xf4}, &(0x7f0000fb8000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000727000-0xc)={0x0}, &(0x7f00004f2000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00004fb000+0x1c0)=r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cb000)={r2, 0x401}, 0x6) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) iopl(0x8000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000def000)={0x0, 0x0, []}) 2018/02/10 22:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) pipe(&(0x7f00004f0000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e1b000-0x8)=0x81) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/02/10 22:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r0, 0x5, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x385) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/10 22:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) 2018/02/10 22:51:40 executing program 3: clock_gettime(0xfffffffffffffff2, &(0x7f0000fb2000-0xe)) r0 = syz_open_dev$admmidi(&(0x7f00008a2000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200000) accept$nfc_llcp(r0, &(0x7f0000539000), &(0x7f00004fa000)=0x60) 2018/02/10 22:51:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000000000840, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x2, 0xb97}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @empty, 0x4}}, 0x0, 0x9, 0x0, 0x5, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000000000)=0x4) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) tee(r0, r4, 0x2d, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005fc000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x200}}}, 0x8c) r6 = syz_open_dev$adsp(&(0x7f00007f8000)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000dab000-0x8c)={0x5, 0x6, 0x5, 'queue0\x00', 0x80000001}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00004e6000), &(0x7f0000783000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000e3f000-0x4)={0x81}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f48000)=[@in={0x2, 0x3, @rand_addr=0x22}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2664}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x800000d}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x79) r7 = syz_open_dev$sndpcmp(&(0x7f0000e21000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) 2018/02/10 22:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getgid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002b8000-0x8), &(0x7f0000d5d000)=0x8) 2018/02/10 22:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000252000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x400800) sendmsg(r0, &(0x7f0000df8000-0x2d)={&(0x7f0000010000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000331000)=[{&(0x7f00002d0000)="603cbc32aec5a4f6c7845c54e3b04053a41d82874b4633bcc02b7a48cd4cc7ed893bb7a339bb4917a05ded7e740a4c055d89e019da4f0b866389fa3a8ee978f6c708d56b7d367743b7bb77e5631ebc2f4da0d8f922e2c7ff8b0752b1206e5e815064872554c3a9ed624771a486d22e4aba888e668e87649e3c212624dc48525b4ae17cf3f2ac38f4e0a963", 0x8b}, {&(0x7f0000323000)="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", 0x1000}, {&(0x7f00000b5000-0xb)="64666dd27e27dfcfad0551", 0xb}, {&(0x7f00000fa000-0xeb)="23175b06645b2d50afe4bc74ed688f5b8835d6302722db5363468c892e0cbd3fe6aa287874eb7bbe004901fa8b893563dfaf5e630ed35168d8e0500ee21b264d1135aa45940ac459e100697b01d9857d42037b1bc8739a690333a82ed784b31926f9777b352c33e7c2f5e2bfb905da7338aa5a203e4836bbe28a85f2b961bf025a33d6af4e7b17395d942965248a79fda802bcee90c05cede1630d7b450432d71d3b6ad4ca99187b1d47e11594d0ede73d27d0147f885cd09da9ae161e5d797dc3026c61f356e0048c711816b215654dc53a56093c5bcd6d972f54962d6c931a24fc2b85b9b09f5253a310", 0xeb}], 0x4, &(0x7f0000991000-0x548)=[{0x10, 0x119, 0x9}, {0x40, 0x10f, 0x7fffffff, "7595d396b9e7ee5ebd35040b51f63d3a82d712cb603a1986cc7af3208610df2d723c34b3eccff98bc8522f511e55b7"}, {0xe0, 0x0, 0x6c2d, "c0a509ed6bb459bc10021ef4418c770129a9d03761e733cfafafc707dc29407a18335ba74d54a2d30364cb10b1956acae2d3574a0db71b6be690af7905c34950af6ee619d7fedde45e32ef67d528d8782288335ce4d5e7a2344eb421301a57a666584e92e9b8d0effdd073682a920dd6ecd2b19839c97bd5f94f2edb72f70d9b3349013daae84f75820c5dbdf800c4e72667dec6722570fc57e45e382b89a055bb4804d9883da0598afed32d061613bd2e0407ffeed5502e3bf6d5a92ffa757d220ad7e29c43175474"}, {0xc8, 0x10b, 0x2, "70e13c5d2c2ded4c497866933cdb306bdd0e74aa87bea284db0b798ac5338b1446fa52dc4f1c9b445ead52c1f770f8af796ebb6520a70b68797ae9aeafb3a88f520f3ffd00fe91f9ed420c9c93db5d56fa7f1b1e5b20383f0b503cb259679df387bfedd9ded1e0c1a4b2bbd90ddfb65d9157930fb2a6f41bf38e286427572400d6bff9280cc000847f009d806d6c83e7e2155d4d51e87bbaccf725ac35201900c251c591e6a873b1e99962a10e420220b9"}, {0xc8, 0x19f, 0x20, "f1cfaf13623da13c5b9b8b9487d1e1073be77730161835e53d96b9e65dbdd5f06970eade5647802547d0ebe5ff29dd13d1000ef4067fdb758c4a5936b1eeab5e400a81dbf5c2b6fd525474de42529a0fb3bd9d7937fdd8743ec941b42b359e0008a5107fe32b66999e6219f88594f2f3dec8948a1711205179d99077fda1fe9058170b2eed40bfc8a51293b9e57f58aa7711a8e4d29a917d572ee9bc5a51c5d7ca30d3e0787c20fafb228ccba1d94c6c05eb2b2c356d1b18"}, {0xd0, 0x118, 0x8, "b42de7fc2eee417352e41cc21f79c08d14829716531e43fc901d009843c1a82065274e5374a80fa66865ea0c3fc29a2ecd6bf015596ac72aa9866ec58a4cc82acf1ec6b9cb83dce2a514393ac6a9e4e0c948d29b969a8512423ebfe23bf31222928ddd8964aa1e9e0e85b7b6d026ff837646d6b007e0baeec2a6e4342d04500ade9c413e07bc865edbc0db420faba45e05f1a743d4882822c251ccc2a18bc598531358c13bd660b2df22ccb2fe63a4161b633f83eb2b556fee9155ee5a3d22ee"}, {0xa8, 0x0, 0x4f28, "e09caf40b6ece05d21fb26d13f81052ff8be3eb4edd84fb0a90628deec8c40365c3f6290635ef4be7773d64b3e281000879f2efc5c24dcafdcd77eec4aec773483817e7068d6774f3d2d3f73517616af61855d20f0dfed11d33a6157b0553fa393fe5b79cdc441db3396e9853a45abb0f17d743cac224da7b1fdd7dc4f7b8ab919742c512643c7908b7c04ef6515bebac746654e36cbb97d"}, {0xd0, 0x111, 0x0, "58b3a6de4bb570b085b6f8689f6a88a191b948f66a7b6ed676f881b7f7948b1e212a80ab43eb84b639e4971d51c79c730e1854e5e510e3c4ad56d89da4a8c6ad0f842970f72114f66bc5808a88efcd1500faba86041072255bd3907ecc6d0e22fc494c3670658007edc7dff350f721a6301cacae965a74509baf82d4a03eab7cdb2e24d62824e7cf699317c2df3665e5720f47895b5815d6f043c4bc03f46667c2867335fc0056b00e64488d76c4dc99899e55173618e240d32d36f56e5a"}, {0x40, 0x115, 0x9, "684a140ba6057b5e2e2e5a454161d52fb87651db1ff71df769a069e18f69c07da1b7ec0a842288d9295a"}], 0x548, 0x8804}, 0x8000) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004e, &(0x7f0000b4b000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ec3000)={0x0, 0x1}, &(0x7f00006a9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000401000-0xc5)={r2, 0xbd, "7888cfe130f24be87a663d6f979493883989dced917c85f148b4bbdc9ac5d9f27c743a55df55e8a7aee50c98f2113a1517b10804f78531e39a7f93efd955912cf31319246f1bbd62a52f9c4332dba261d2463c12f8d6d6ecc0bfad29b264e4dfaf7f8387449029c57702de8cdfedaa69addf8e56ccedb98e227546f8554ac632eaf3c87eba3d138c6ac43a69025566ca9c5a904da75165156c7dd83d4eac1184656cd71ddb66cc80a0e3caf140c303bf7cf2e049a22c7977dd201ed289"}, &(0x7f0000c76000-0x4)=0xc5) socketpair(0x0, 0x40040000080805, 0xee8, &(0x7f00009d6000-0x8)={0x0}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000bed000)) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000174000-0x99)="550c81cea26132a5175de4be0b04bfbf5a3ce8e34c2e20ce29cb731f5ec636a866bbe0b4ea806b2226036d391490b7cb593bed0e8d1b16bf227b237b51b08872435bd7aac267befe35cb3f08bd831d77ecbe3e8754f2f7c35cc8c90aee9ef5552697d7608037bf7d36a16772245f66d6ff8f33ef60ad89d7c6f236461625844d8148b19332b4b0c8046746321ff926e2baae791b6329b994e7", 0x99) 2018/02/10 22:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000710000)='/dev/vcsa#\x00', 0x6, 0x40040) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000046c000)=""/135) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000070000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = msgget$private(0x0, 0x0) bind$inet(r0, &(0x7f0000559000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) msgsnd(r2, &(0x7f000036e000-0xf0)={0x3, "f051538a624af5317c9698a22fdcff0f747aedf63a5ded64228833171634eb67e33eab81b8e97852a68bd7c52a0ee0eab5aaef71aeacfd2fa8368986ea2aadb2663934fc5af3392ca7738a525df170dd3ffd6cd0d54509ad211785a6acfec304bbdc47f731a8ac8c3fc97b023f62b20c94e1b09f7fd52ffbdde38cde499874f25ad155e433ae5a3a4163cdfefd2fbcc26cbfe179a74c5b2091b29c6911bff309305a0645b5317338e20e0586534123fe61483064e76aa460577d94ebddb5a671471f42d9e2e0e51dcb5ddaa825586d590b7537a72f48567ad9de8263df4ea28001c61230af928fdf"}, 0xf0, 0x800) 2018/02/10 22:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a16000)={0x0, 0x0, 0x63b, 0x401, 0xa7b, 0xfffffffffffffff8}, &(0x7f000068d000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c3000-0x98)={r1, @in={{0x2, 0x0, @empty}}, 0x49, 0x3fb}, &(0x7f0000415000-0x4)=0x1ed) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000553000-0x4)=0xf) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000800000)={0x7, [0x9, 0x1f, 0x3, 0x20, 0x5, 0x10001, 0xb19]}, 0x12) 2018/02/10 22:51:40 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a11000)={0x1009e}) shutdown(r0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/10 22:51:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) r0 = syz_open_dev$midi(&(0x7f0000001000-0x1)='/dev/midi#\x00', 0x61, 0x80400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cb9000-0xc)={0x0, @dev, @broadcast}, &(0x7f0000527000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0xe7e, 0x5, 0x400, 0xe6, 0x200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) read(r2, &(0x7f0000332000)=""/8, 0x8) 2018/02/10 22:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/10 22:51:41 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0x9, 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000011000-0x18)={@empty, 0x80000001, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x3e8)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f000000f000), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3ff, 0x9, 0x1, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xa81, 0x7, 0x2}, {0x9, 0x7, 0xffffffffffffffff}, 0xfffffffffffff001, 0x1}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x8, 0x2, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0xe50, 0x1f}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x84, 0x1, 0x2}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xdf, 0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x3, 0x8, 0x1000, 0x6, 0x81, 0x1ff], 0x8, 0x800, 0x2}, {0x1, [0x100, 0x4, 0x0, 0x80000000, 0x100, 0x2], 0x7fff, 0x7fffffff, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/10 22:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000657000)={0x0, 0x6}, &(0x7f0000a35000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d3000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f00003c8000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000038c000-0xb)='/dev/mixer\x00', 0x480, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write(r3, &(0x7f0000500000)="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", 0x1000) socket$key(0xf, 0x3, 0x2) 2018/02/10 22:51:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x590)={0x7ff, {{0xa, 0x3, 0x7f36, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0xa, [{{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x97}}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9da}}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbfa7}}, {{0xa, 0x3, 0x2f, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, {{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}, {{0xa, 0x3, 0x979, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x0, 0x7fffffff, @empty, 0x7}}]}, 0x590) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) 2018/02/10 22:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000c39000)='/dev/snd/midiC#D#\x00', 0x5, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000520000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x4c) semget(0x3, 0x4, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b97000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000df000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000487000-0x18)={0x7, 0x8, 0x1, r1}) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000134000-0x4)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00003fb000)={0x3, 0x0, [0x0, 0x0, 0x0]}) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffd000)={r0, &(0x7f00009f9000-0x1000)="6c403e69eba3633f08a307499131b073afe31172205f22d895bdd8764cc6d35ef21222ff3945a2669138b2cd4ba9e7e24f1d44e1125b1b7429a8aed6022fcf76535e098267d86e772479ec11817fb074d7ab24bd8fe031d9260d9bf69c869a3295783e8550bee6e847a975230ce2cc59438bc744d9748b1abb382903fca4ce143dd594742d4df7ff520e3b99163fe9ca4076adfd4060e65cb63b68633fecbc45901b842b8d7a0517cd2613e683b8a4e781c17f438c72c1ce05f2994e7b0238984227d624d8f7c5ff8c0748de03faaf8cc8a9c082afbc065ad88fb8a439fb23160ead81da630328d3a49aa974bca8b47e970b54209c6d98347868294ffed817aa5dceab9cbeba5a65cf0dfe0d7a38f94191c2f04dce3431d904e43d90e8e748e68b9224e4a0575591336f54de7b0e4052ec1c7b6d1345eca8e2f066e02791ea49b77ed5ba32ed7a129121114e40e3bf3836d000c06f725c9000fea2464aa4f16646d67a0ec9b81468547b6983dbe9a572f33c012fe914bc213f9b275bc913fe53b59f63ddb49cacb655558e3685cb462f46e3edf159eb58fcbf11697882fa8c18eb0fa079705fbead925ea12444f4d63cb0b3418798c78f96ce98804fd49146c0fd41e3fb6607c371567736f42525c49f56405ca264e0b5481c04f4071c8b4fa2838b05894bb9aba54f2eb6507c997c5bd58be42342d62788397a9939a8ac0861076ed24757e283beb8c5e97201920bcc5b26d212e3f0d9538bb2c7ac87969c23fb26aace61d7169fec78018c05679a8118ca46a439d3bc44bfccfdd9bdd18164d8a325d1446886efecbfdef86d7695a31e64f9cb5994c921a9dc15d61385742b78743aec64d2b2653407483477fa17a04957499a6dec90aa262cf1b549af479885163c3b758b7a4e5af2687305b1f64d70f9807638cf10d65e032b90655541998e506654cac7637d75ab23eaf7326e63c30fcc2f5aa239e4bb2e553dabde276bb5ef3891467fafd74044bb8d31a0eb894bc486bc70f1227faa7f7b3399f43a0275ebb589ef5be00757579e0b4706569019318946e9321562e1b892f63c39df0c7659b7719e47edf4af4d601df14d938a2386b25eb918b088b1511364753a2a4df3314aaa09a8ef665bd490cba7362364ccbba8598b6832ee2fa41d3a88297da82e99a4aaa861a661de6941ba81724f196f2cc4c23edd9dfe58160fdcd18420f371c901b786b3f9992fa8ea8f0f0cc706ee69c2082095acb6497197301bc0e1a3336e3ce9f1c37dc41a7b0b6dc48a0133b50183508061345d3ec0d29004f0faaecc45b4b264b3e2a1f770526b74248e786a8e10d5c72758637c18f26d8fe998b53a3d1e96e76e0b8d6025b1312651501aa8b61e21a602a0ef72679f85a030f4a028afa13a591ca877d539b501fedf2380e562dd0e7548589f19c0cf2106d31e419fb9aafaa6a8e0a8c183ddd6ea127590bfb7e150382edebc8d2f9c34af370d91cb068218657d8a0700e746398a3ad9808e4fd4ae8bbef10c6b50dcad56f7d9a6f0d245f412360e811ce5f599d40584533412bde680cfeae0db78a2e9668ad3568741731ba4c29b55c44189116edc507c1943dbe4a76007854bf7557126ab2fc22c983723e03635982f4afe9d98b541f96d7a1275bdae073d901854c83e46eed9d7dbd2c8b90650201c1cb940069a931812c5110e462dd58c7e0d4666f1e95006eca47a75a8798c8d6ac44c6a68a78ae20c84d88c82781931b951dbfbe06ee9d631e5f193ad2151fae1dbdaa536977e649aa825da0a69f3067b01c91b564079b2d14bb7a8d6d9c6cd4b3cabc7547437e1516be9049cdf8c9cd716c188b4117e2a7ff84928cfe8051e0148bcced59bc0585552c3f20988fd34877c1adf2ec43c4f6c44d9c30a6bc649640a5b23b3ac87f3d779182e272898ef3aaedb31d2b311faadec845b2e6ec4992d3c959336fa15f6dd399f2d33554b4da7d8a6fe4b992a44ad63eee58d97c7635adcc2fda84910fc7ed4f1c28b1225643d4c8487c6165e70931224bad6630fe6a6d1d2d53a8d5f5d069b9d11a55605a8372cf98ac5278d04e2137c98c140c70434699c5673b9ef3e70aead9b0b5430d5fe02f5672a4a4abd50496dca4f003c33acc4bf9f86e2a19ed7b53571f5e17e8fbbb46bde9530454aaa4f5b898eec0beb76ce6c3d3fe4b8e341e1207ecf2e3c42e53da93ab0ec29711f6f02d073a76cedc28947e8da052c27e19e1aef2a70d87886a1ce5dfec93be907f78d1d0fb100d26d3d7e19bf524521b149524f0c620bdf0a342b61f6d1ee26ad8274bfd608d159721785c6444843d1b28f3cbd890d2b51c8ca7145cb438be1fd5f5205aabd5d4c34ed1131382519b893821279a47ea433b3368919f481ef00cfc3c904f99994424a32e6598c4b69938351f9a58ac144eb5e48bb39600ee4e79f7ab641d341acc9eac03d686616a3a648bdf824f9c9c613fb89dac301a37c1bd6a8d28dd240ed5f20fd9f8d1d6c43b83763be2b79573ecd4b008dfde574bb797aaa7dee7845029aac74f572782849570fbc5da2b763788af8bd345e278feba588bc57c8f75cbba70732a812e23acf36f5f7fb85498dd9263f9d852856c3db5d0dd232c8107c6bb954604604f47c2ed6922dd2978603b87bd33758d5593804166d68f22828d230571cb5fb7fd62db23f929686109e63a5a87033a039d7c373c3cafbb70ca58f2b2c9a859846e08c9ce133c1515c8ea7f2e4c84fcd40f6747486fd6c451ce56bc8083d0f593dc57c75c77ae8f2f02d9289cef12564b90d9e46168007ad27144e5a7127f4dcf1337505c1213fa7ea971e8e53a191bf8801905a510a37a385bcc02d20efbe86820d119ffaf0c86b5d9ff7a52baca58466a37cddd7ca5c1e958f893de49f1ed6c78b45d2c21417bb23457eee3ac7a6feba99062d2b6b8c541fe27f68adf39513a71716ce5c543557621d2732baaafc99d35c2cf8207f63c14b8685c186ebfe3c0b0af862b212424427aa8e0b266dc03fdb343ac7d825edb6608492ee2f4a407598b9121b45f88ee6c15765141595c6f0ac6c009fd2ae9467fab80b506732b81b7a3e04eb5461e4eae27c7d08b1cd68e3970f1c75a4d8c0de610e8e7a602146688c923b9625d04fbc517ff14bd23c69714f0eb4a22249eea7c8f9feebfbe676eca9015070f8a6bcc537343fa0233c9839a835be570221734452a8f46bc341b3c2f7ad1b49eed31db0480460f4e15679d77b04fd126fbeb9cd64f7333aef5e92fe11b20d106128c402a856d3749c2d5a5737d66f2c723cca598f64f148d9fb040f65d13cac76e963b04de9a9926436ce59154a9431a40426c22aa20b8752b7498ab73fa0e430833e8e3ba2c4520d8778fb227fc671dc5c9031bd6dad29b89b6232b7037e91d794838f6ec4fd1de7ec7f9e9c27a5b8a3015057de1d130c1c473dd8d2e73c3794c9a91ab08792318f04b7e0713e1961f82793adfa5ee7375c12146cd8143df207d1ab586564c6094d977a1bc2c49752048dc278e424af48678837e9487dc1f335b9d0ff452c9ea75c2f86afc36c75143af45dc86bc6606c3aa9d4df1a34d19f8ac472cfd2fa9bd933120ef4b86c22a2465a193a96b3cc6832f0afb69df779c48c57b1aafaf680022b15c24b0baff8249068d6eb16f7b1459c910a4c8aaddb314db1e4b5f0aef245ea6aba8c11f52b8eb7ad8ce86c0e16c98222bd516627ea8e216d6f846122483633f73cb02e331d78af8da2d31dc4e0a9f22b5d408767528885f318b3773c5ce7f05e991dccbd31a9fd63e9a372ed2caa117cff26b6b2f6020cd859b2740650cdb618e11035ffe05cb7f88bf4a03648181c8d41c2ea69a0cc743b6cbb5789690ea51c51efa112db1618f4880bdcf853f6538d0c12d5d5e0dd4b927483d04938c5dd2d79e456481c93a1ca20cab7507d05d9144b01eec858ca761fde3f45e9ce123aa28c6cee36aa75784ba2d4dd6074fbfa7a7b9a86f403477296176bb987fe9fa49b62ffc5519a9c0e7bfe7aa3f9e27ce8a1016b4d5c1ff1ca4c2e0d205597d48135cab2814904de52c0f5375de519b6869e2db23a2d3f1961d45ed4eccd02f71ffbf938556339594ddb3ad47c955c3794c5f54d633b447ea1738f4a2af1397cd64c839516f793c4c5504da717698435e2f46dffee096aa7926014378c1b7f90e1dfd615714ae39a06339b8355808da28500a39850d6e410e0f587c6976489559f95896442b0db7d29046d2a2804b221a9084f09f31fa4b3ab9c84f6cfda153ae2d22ca83a7b8d84de9be952a1e356540c1b064ccb9280b15d4be4d15149820d0a91f4bd3f082950f10accd99e2c202a244e0f64812c28b14623a40838a46ac29275963e5f1e4707d5340efb8f68d06527dc85aa7c8644cf55de7a44a642a03eab6f51c5d8c37059e5281599d380c1d17d5614e5e752e88fa2c590c832f8be4cc89492e61e5ccf85747a0ef488b93534e8cfb2962fcf27c6b1ff8535cafc97874c571100fc5b60d4e7775fa542db36d50de1990d42f128e175a9053d550aae6e9f9d817ff41a9722551f488145a3e401b39e303c3c5cd9050876b8fda59db6c099c1b1d1cc6d4e949d82c9a58a770d7b80fdd510cc9439607141b8e46684eba38043251bc724c9a116953ff6e4fc8426b7e2f9e35b307e9a5d384e5e58f2b00d6dee2c3c4cabef37a9e84084079a629e9b4b53df27dfd49e8c5ec52462083ac647753db1765c4341a6cf2e81008b9abe4f9f886c133ffb939a4ab8de45c82dae93a1c0dbf3981ae69976a9319524477a52f771408d308de779c4685a82a293fb740ac2031b91c760db45996d29a7f4b9c7442f19da21a4411b8be6c87c8658d9d04ace77e8ca6c3641af79292ead7880294ec25f5d1c4d2a20158480fad9b0b80ad8931a5647d07aa26be163226ec0350dcd4fbbac3434f8f7b3f4354e489a04fdacd7869f75b627e1424a349202d44b868f0f140d10ecf0082ccdf396c3f4e4c80392ec076059feb0bee8d04eebb9ce97ee42142432cc5b012acccb11648d65068df76b2e3fcb85cdf8bca3dee694350e10877c1230bccf2c31aed8e991ef013424af968f025dfda3f989ed28152ae3ce967f31d11b0fefdd2bc6fe5b16c67d917c48c2e8a1c4da2e839d5ac19c1d3ac99aed8c6e734977317e47fb7b1731510c46b4b048b7817ff1459d0687a3ccb74a846e433044430e837f4ed2129469872e5e838e37222879762a8775304cec80b656f44bfd2c99c114bcf41f6ccfeb24f07b139b22ce76335336af5801bcab2d0e1fbd7a6c3fd673403234135ce1bb89ca9fb36d187bb9a87306a77cee837d82d3af430656c73c6726677715312a8921a298900c706de5d36767d20fcfcd9902c56111d5de3041cea7b6fc3edafd5a596b196d372ebc54217b4aac116ef566400336c934c80744d3fb85f5624095a62df7bfe254ea61c45a51f6d63950f60c70fe09357b2bc962ce3f5bdef07214b8aa26f4b246559abc26841d21aafadf3d7e5f8b5fa3f3663b21127de2f64c72a98a28f6d639385eaaf35f72034f95ddb6cc9d5f26db901d550eddb66a000ec269142d8735e5a07385eaddb2004e5eac52b927b6ca97ce32b5c3c32f09cd3e5efa7f217732e8e318123337beee8a43b3493e1b61bba1cbafb5eff7bb9131fa94b82037d122d90c349fb1b8d9a05dba509a82cef9b88e8fbcbdd5345ace2402465d4ecda2262bd1c2fd7e179f90a5c3a9aab37065f7ed28bd9806e9ece7cde87f85a4db597b681caeabe33a", &(0x7f0000d02000)="6727bbd5196b63b54bd56f7ffa5a09fa63eddabd69aa7e2f261646ba886415e12dbc06d4ef65d751cc871ee96dfd45dbd574", 0x1}, 0x20) io_setup(0x0, &(0x7f0000217000)=0x0) io_submit(r2, 0x9, &(0x7f0000c4e000)=[&(0x7f00009ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000f89000)="0867a4921638a638abacb80600b0626315a4b15b652429e4356f79b238920ce447608aca695b99c4190f03a15b2d8f44b17fb969a275055585d01104584d2fa63595c218d5c64b02a4a615521d4f43233106acb2f223d8c8e15188f0b0b8363400bcd0ff70eec714a4c2ed24586a83123a0bbffd75aece9b2e83001abb9ef0eb3c9844e98994ac94c399d4e8a7f221eb156e9c76006725fc06da29ed95250b28517deb6e7ed78cce1330e11330e6e5568d8d5cebb2ed3784c54c12445d4aaab934592eb83b9647a1368666d46d1d536fc98865062a36854f6906a03893cc447108fd62572875c8497ad58bbe952792e78e0f306057820e9f77", 0xf9, 0x4, 0x0, 0x0, r1}, &(0x7f0000d9c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000072000)="5df20ea1bdd7e780364eac3ba2a2896f94136d1973b31f612956d73d12e6c2baf0483cff0521efb6b4cf4f47", 0x2c, 0x3, 0x0, 0x0, r1}, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000dc6000)="ff7fabe95722667bfa6409890e5d6b6ee88bd6aad13d6b9dbbd0289603b0bfeceafcea24ccca708de8a7cdc93e7d42b5e465e572e01d47a4dac5b6cc56c79aeaf3f6bf68b8aa53fa408320a1eeb5dc255970395cb2d52d64fcf51e331f955da1a7e9bd3a3a02f55093a51c261737c13b23fab2ef828318008df8e3a712a15c9dad0a3e200b9b481819e188f8bc6122d8b523373e353dc54ea92d4997957538b0cba54b6d69359cfbd69eb66a46dfbec36a6feb63a4a546534781801333428b1f7c3635346b31977b283869695d3480e6aee06622f62c047ccdee81eb", 0xdc, 0x4, 0x0, 0x1, r0}, &(0x7f0000421000)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f00009cb000-0xac)="098176862543e08c6729064ec5878dbb2e8928116ef95e21ea2f4ac25beed4f26af72f88f78f7705feccaf4f3b89923878b61472bb0eee7d19f916c27d69e69f05c945598b7b37902f606bd5e17169be7a9f63cc457faf1970e088fafd531f11dc7cf0c91c5e5eb51d583f9f08b51ba8ce64f8cf2aead7f5d9f3e18c2be905b0abe456febdcf9b9675a50316fc9459a77ac659a487332cb630a7716a96ccf67793edf1ece6054a6e1c221bdb", 0xac, 0xf2f5, 0x0, 0x1, r1}, &(0x7f000009d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000771000-0x75)="0983269ac191d2fcc960846c25b71ebfeb0bdc1fe242b6c68442ff778b24e281aca942479b849eca043958b9cde0ca4b95fb4acb16d97bed4ea3e31752824a3e1087851433c95dd11397a6826678949e4eacecb2c5110550b9ea7840cc770b20bc66040ad8d991ba59ca1d67b00f2b75067362133a", 0x75, 0x1, 0x0, 0x1, r1}, &(0x7f00008c8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000038000)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f00002bc000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe7, r1, &(0x7f00006db000)="ee22811684cb3a673fa824dbc267ac968b01f3b9fcbc15d4d3f76cafd0fb9002c4ec4e27c30b39bcbf65d057a824d9cc048bdd6a6363938535bdc347fdeb9a2f9754058c866a5d143510e2c77567e58486470dfd6f9f780bc8985071c9a0d65e60c53f20c613f9be17751698319a7d8ac920d3f854cee7afa7e3c9f369713aa4eed6a71c578e7f3e993b7637a76ad99386771a0abe9ec5b4b9ec867a5cfe8334723ee73e998d0c3ff43693ededac6b6dc0e2a4118b0c0a73", 0xb8, 0x4, 0x0, 0x1, r1}, &(0x7f0000c9a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff7, r0, &(0x7f0000dc1000-0xfe)="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", 0xfe, 0x7f, 0x0, 0x0, r0}, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00009ec000)="7eabf0e467dfcbb5839abe7e8d49b64531ca81ca19ce0521be510452d421c1b9481454e2bd9c8c07d9b7e2979b750204cce4ddf5c601828921eabb0a49096c06016aca172ac7533f6d5ea313e1e61de5c4a1c84e6a9a0144b1118f81b6df3bdb10b940734918472eaa1d169b4c35", 0x6e, 0x1, 0x0, 0x1, r0}]) 2018/02/10 22:51:41 executing program 5: 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, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf2000-0x8)={0x0, 0x7}, &(0x7f0000ad4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000979000)={r1, 0xfffffffffffffffe, 0xceda, 0x800}, &(0x7f0000f91000-0x4)=0x10) r2 = syz_open_dev$audion(&(0x7f0000ed4000)='/dev/audio#\x00', 0x4, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000288000)) r3 = syz_open_dev$vcsa(&(0x7f00002f4000)='/dev/vcsa#\x00', 0x6, 0x8101) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00001d6000-0x18)={0x5, 0x6, 0x4, 0x1237, 0x80000001}) fchmodat(r3, &(0x7f0000bb8000)='./file0/file0\x00', 0x2) pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') 2018/02/10 22:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000080f000-0xc)={0x10, 0x0, 0x3, 0x100008}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/10 22:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000083000-0x10)={0x6f, 0xfffffffffffffe00, 0x1, 0x4}) [ 200.573372] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/02/10 22:51:41 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/02/10 22:51:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x214000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000080b000)={@common='ifb0\x00', @ifru_mtu=0xdb87}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000785000-0xd)='/dev/net/tun\x00', 0x0, 0x26) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_mtu=0x80000000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c2c000-0x4)=0x6, &(0x7f0000e82000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ed7000-0x8)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000415000)={0x9238, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, 0x208, 0x8001, 0x0, 0x101, 0x704f, &(0x7f0000e2a000)=@common='irlan0\x00', 0x5, 0xfff, 0x80000001}) connect$ipx(r1, &(0x7f0000171000-0x10)={0x4, 0x7ff, 0x0, "c23e33fd0e0e", 0x99}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d9f000-0x4), 0x4) write$tun(r2, &(0x7f00004d8000-0x33)=@hdr={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x15, 0x6308, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "98e401eaa3ce1fa6a1a2d654"}}}, 0x32) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000f18000-0x4)) 2018/02/10 22:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cd000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000144000)={0x400, 0x6, 0x7, 0x3}, 0x5) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000bab000-0x8)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090c000-0x8)={0x0, 0x10000}, &(0x7f0000d85000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e0e000-0x8)={r4, 0x1}, &(0x7f00000ef000)=0x8) r5 = dup3(r1, r1, 0x80000) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000dcc000)={0x100000001, 0x52741eb0, 0x5fe}) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = memfd_create(&(0x7f0000607000)='\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d34000-0x8)=0x1f08, 0x8) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) [ 200.629503] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/02/10 22:51:41 executing program 6: socketpair(0x11, 0xb, 0x8, &(0x7f00006f8000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x42, {0x2, 0x3, @rand_addr=0xffffffff}, @generic="a72ea1d479933d97674a080ccc47ba8a"}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0xc0000001, 0xd3, 0x1, 0x8, 0x9, 0x8000, 0x3f}, {0xa, 0xffffffffffffffe3, 0x2, 0x4, 0x77e, 0x6, 0x8000}, {0x0, 0x8cc, 0x2, 0x101, 0x0, 0x0, 0xffffffffffffffe1}, {0xc000001d, 0x7, 0x5, 0x1fffe000000000, 0x6, 0x7}, {0x80000001, 0x10000, 0x6, 0x0, 0x80000000, 0x2, 0x164}, {0x80000008, 0x24, 0x4, 0xffff, 0x20000000000, 0x1f, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x30) io_setup(0x7fff, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x5, 0x244403) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000002000)={0x3e, 0x3, 0xf1, 0x4, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0xdd, @loopback={0x0, 0x1}, 0x1}}, [0x4, 0x213, 0xb73a, 0x2, 0xffffffffffffffc1, 0xfff, 0x3, 0x81000000, 0x81, 0x4, 0x5d4, 0x4e7, 0x8, 0x7, 0x8001]}, &(0x7f0000005000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r4, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x8}, 0x98) bind$bt_hci(r3, &(0x7f0000003000)={0x1f, 0x6, 0x3}, 0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000003000-0x40)={0x300000000000000, 0x3000, 0x9, 0x4, 0x11}) r5 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x9)='/dev/snd/pcmC#D#p\x00', 0x520, 0x4000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x2, 0x89, @empty, 0x6}}}, 0x8c) write$selinux_load(r3, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "346bc81fcdd78dc8049b461d915a16f7b42ad26dca0d05c2be3044951c8f02377edfee405e9facc402f3781d8fda9f8c3528ab377361e39373d9147c58c70ebd66e4829f9513427dc590936e0d29d63df0af9b9fd59c4d26eb3d470c052857ff896c22ba40e4f65afa091a882e51eecaa54e4989366f743f911cb82cd6fa029d"}, 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x8a39}, 0x8) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000002000)={[], 0x7, 0x1, 0x80000001, 0x0, 0x10001, 0xd000, 0x10004, [], 0x100000001}) r6 = epoll_create1(0x0) fstat(r6, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000006000-0x10)=[r7, r8, r9, r10]) 2018/02/10 22:51:41 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000013000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:51:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x2000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000da2000)=""/4096) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000848000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000365000)={0x0, 0x2}, &(0x7f0000783000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3f000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0xfff}, 0x98) syz_extract_tcp_res$synack(&(0x7f00009f6000), 0x1, 0x0) write$tun(r1, &(0x7f0000861000-0x149)=@hdr={0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13f, 0x3, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x100, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1a, 0x2, [], "25a9873b2d5e7fc1d97b723944b6dfbeb78026803c924a239d12"}, {0x80000000, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0x800, [0x4, 0x0, 0xfffffffffffffffd], "a890cd4f5013f3c17923e69f20eeb34cc901c6d1e8181dad8cc2cbcb5002ac7c225c99b2cc209250667a9ddeea1b3eb1b2c5176e6e096cb41572a6bf4e05321d81b7d14bbeb848d38a09e39be9b1f2ef8ca9d9de5155ef26e20deed0949afc8fe4fba40b621420e7a7f7760d5091329f137cdeb807b5ebb3e01509f32ef91a113313ef5f76931d1b53d0b403fecc105ced67616e900eaf66d7bf5e673848c467412d9608382f26c26f"}, {0xa7a, 0x0, 0x45, 0xffff, 0x0, 0x0, 0x86dd, [0x0, 0x0, 0x7], "bf5d84564e89898863e4773ce82553e6f82d7846fc63e724f4afa2dff41cea225374bac92c3fd2f92f7a115aa80a7e91379206203001423fedcd3e22d780fae3be1a27314dcdb819e90f5a14"}}}}, 0x149) 2018/02/10 22:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b97000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000df000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000487000-0x18)={0x7, 0x8, 0x1, r1}) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000134000-0x4)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00003fb000)={0x3, 0x0, [0x0, 0x0, 0x0]}) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffd000)={r0, &(0x7f00009f9000-0x1000)="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", &(0x7f0000d02000)="6727bbd5196b63b54bd56f7ffa5a09fa63eddabd69aa7e2f261646ba886415e12dbc06d4ef65d751cc871ee96dfd45dbd574", 0x1}, 0x20) io_setup(0x0, &(0x7f0000217000)=0x0) io_submit(r2, 0x9, &(0x7f0000c4e000)=[&(0x7f00009ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000f89000)="0867a4921638a638abacb80600b0626315a4b15b652429e4356f79b238920ce447608aca695b99c4190f03a15b2d8f44b17fb969a275055585d01104584d2fa63595c218d5c64b02a4a615521d4f43233106acb2f223d8c8e15188f0b0b8363400bcd0ff70eec714a4c2ed24586a83123a0bbffd75aece9b2e83001abb9ef0eb3c9844e98994ac94c399d4e8a7f221eb156e9c76006725fc06da29ed95250b28517deb6e7ed78cce1330e11330e6e5568d8d5cebb2ed3784c54c12445d4aaab934592eb83b9647a1368666d46d1d536fc98865062a36854f6906a03893cc447108fd62572875c8497ad58bbe952792e78e0f306057820e9f77", 0xf9, 0x4, 0x0, 0x0, r1}, &(0x7f0000d9c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000072000)="5df20ea1bdd7e780364eac3ba2a2896f94136d1973b31f612956d73d12e6c2baf0483cff0521efb6b4cf4f47", 0x2c, 0x3, 0x0, 0x0, r1}, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000dc6000)="ff7fabe95722667bfa6409890e5d6b6ee88bd6aad13d6b9dbbd0289603b0bfeceafcea24ccca708de8a7cdc93e7d42b5e465e572e01d47a4dac5b6cc56c79aeaf3f6bf68b8aa53fa408320a1eeb5dc255970395cb2d52d64fcf51e331f955da1a7e9bd3a3a02f55093a51c261737c13b23fab2ef828318008df8e3a712a15c9dad0a3e200b9b481819e188f8bc6122d8b523373e353dc54ea92d4997957538b0cba54b6d69359cfbd69eb66a46dfbec36a6feb63a4a546534781801333428b1f7c3635346b31977b283869695d3480e6aee06622f62c047ccdee81eb", 0xdc, 0x4, 0x0, 0x1, r0}, &(0x7f0000421000)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f00009cb000-0xac)="098176862543e08c6729064ec5878dbb2e8928116ef95e21ea2f4ac25beed4f26af72f88f78f7705feccaf4f3b89923878b61472bb0eee7d19f916c27d69e69f05c945598b7b37902f606bd5e17169be7a9f63cc457faf1970e088fafd531f11dc7cf0c91c5e5eb51d583f9f08b51ba8ce64f8cf2aead7f5d9f3e18c2be905b0abe456febdcf9b9675a50316fc9459a77ac659a487332cb630a7716a96ccf67793edf1ece6054a6e1c221bdb", 0xac, 0xf2f5, 0x0, 0x1, r1}, &(0x7f000009d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000771000-0x75)="0983269ac191d2fcc960846c25b71ebfeb0bdc1fe242b6c68442ff778b24e281aca942479b849eca043958b9cde0ca4b95fb4acb16d97bed4ea3e31752824a3e1087851433c95dd11397a6826678949e4eacecb2c5110550b9ea7840cc770b20bc66040ad8d991ba59ca1d67b00f2b75067362133a", 0x75, 0x1, 0x0, 0x1, r1}, &(0x7f00008c8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000038000)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f00002bc000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe7, r1, &(0x7f00006db000)="ee22811684cb3a673fa824dbc267ac968b01f3b9fcbc15d4d3f76cafd0fb9002c4ec4e27c30b39bcbf65d057a824d9cc048bdd6a6363938535bdc347fdeb9a2f9754058c866a5d143510e2c77567e58486470dfd6f9f780bc8985071c9a0d65e60c53f20c613f9be17751698319a7d8ac920d3f854cee7afa7e3c9f369713aa4eed6a71c578e7f3e993b7637a76ad99386771a0abe9ec5b4b9ec867a5cfe8334723ee73e998d0c3ff43693ededac6b6dc0e2a4118b0c0a73", 0xb8, 0x4, 0x0, 0x1, r1}, &(0x7f0000c9a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff7, r0, &(0x7f0000dc1000-0xfe)="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", 0xfe, 0x7f, 0x0, 0x0, r0}, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00009ec000)="7eabf0e467dfcbb5839abe7e8d49b64531ca81ca19ce0521be510452d421c1b9481454e2bd9c8c07d9b7e2979b750204cce4ddf5c601828921eabb0a49096c06016aca172ac7533f6d5ea313e1e61de5c4a1c84e6a9a0144b1118f81b6df3bdb10b940734918472eaa1d169b4c35", 0x6e, 0x1, 0x0, 0x1, r0}]) 2018/02/10 22:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="b05b9a8b0907001a1a0000003d9d8209"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="654a8aec075f8f8119dbe573bbd9b4e9", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a49000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e7f000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2a, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000077e000-0xf6)=""/246) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/10 22:51:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xf, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) 2018/02/10 22:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x75, 0x6, 0xbfbf, 0x7, 0x5, 0x2}, 0x401}) 2018/02/10 22:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000773000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000c3000-0x1)=0x3) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) 2018/02/10 22:51:41 executing program 3: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[], 0x2c7, 0x4010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000)={0x8, 0xfffffffffffffff9, 0x7, 0x0, 0x7fffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003e0000)) io_setup(0x6c, &(0x7f0000f06000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1ff, 0x2642) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000001000-0x8)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x100000000, 0x100, 0xffffffff00000000, 0x2, 0x8, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_getevents(r1, 0xf58, 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000a04000-0x10)={0x0, 0x989680}) 2018/02/10 22:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000e07000-0x4)={0x3, "40c90e"}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af0000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000698000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b71000)={r3, 0x7, 0x2, 0x1}, &(0x7f0000c25000)=0x10) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000a45000)='./file0\x00', 0x94) write$selinux_create(r2, &(0x7f0000351000)=@objname={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x40) dup2(r0, r1) fcntl$setlease(r0, 0x400, 0x2) stat(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) setuid(r4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d49000)=0x200) 2018/02/10 22:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ftruncate(r0, 0x0) close(r0) [ 200.834379] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 200.841977] in_atomic(): 1, irqs_disabled(): 0, pid: 28626, name: syz-executor4 [ 200.849471] 1 lock held by syz-executor4/28626: [ 200.854199] #0: (rcu_read_lock){....}, at: [<00000000c43940f9>] __rds_conn_create+0xe46/0x1b50 [ 200.863218] CPU: 0 PID: 28626 Comm: syz-executor4 Tainted: G W 4.15.0+ #307 [ 200.871534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.880891] Call Trace: [ 200.883475] dump_stack+0x194/0x257 [ 200.887109] ? arch_local_irq_restore+0x53/0x53 [ 200.891785] ? print_lock+0x9f/0xa2 [ 200.895416] ? lockdep_print_held_locks+0xc4/0x130 [ 200.900358] ___might_sleep+0x2b2/0x470 [ 200.904320] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 200.910186] ? __debug_object_init+0x235/0x1040 [ 200.914846] ? debug_mutex_init+0x1c/0x60 [ 200.918989] __might_sleep+0x95/0x190 [ 200.922787] kmem_cache_alloc_trace+0x299/0x740 [ 200.927443] ? lock_acquire+0x1d5/0x580 [ 200.931397] ? lock_acquire+0x1d5/0x580 [ 200.935355] ? __rds_conn_create+0xe46/0x1b50 [ 200.939847] rds_loop_conn_alloc+0xc8/0x380 [ 200.944156] ? rds_loop_conn_free+0x290/0x290 [ 200.948636] ? __init_waitqueue_head+0x97/0x140 [ 200.953294] ? rcutorture_record_progress+0x10/0x10 [ 200.958298] ? __lockdep_init_map+0xe4/0x650 [ 200.962704] __rds_conn_create+0x112f/0x1b50 [ 200.967142] ? rds_conn_drop+0xb0/0xb0 [ 200.971047] ? __raw_spin_lock_init+0x1c/0x100 [ 200.975625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.980627] ? __lockdep_init_map+0xe4/0x650 [ 200.985028] ? __lockdep_init_map+0xe4/0x650 [ 200.989431] ? lockdep_init_map+0x9/0x10 [ 200.993473] ? __init_waitqueue_head+0x97/0x140 [ 200.998130] ? init_wait_entry+0x1b0/0x1b0 [ 201.002358] ? lockdep_init_map+0x9/0x10 [ 201.006412] ? rds_message_alloc+0x28c/0x330 [ 201.010810] ? rds_message_next_extension+0x210/0x210 [ 201.015983] ? trace_hardirqs_on+0xd/0x10 [ 201.020124] ? _raw_spin_unlock_bh+0x30/0x40 [ 201.024530] ? __release_sock+0x360/0x360 [ 201.028672] ? lock_sock_nested+0x91/0x110 [ 201.032899] rds_conn_create_outgoing+0x3f/0x50 [ 201.037558] rds_sendmsg+0xda3/0x2390 [ 201.041348] ? avc_has_perm+0x43e/0x680 [ 201.045371] ? rds_send_drop_to+0x19d0/0x19d0 [ 201.049855] ? iterate_fd+0x3f0/0x3f0 [ 201.053646] ? lock_downgrade+0x980/0x980 [ 201.057799] ? find_held_lock+0x35/0x1d0 [ 201.061892] ? sock_has_perm+0x2a4/0x420 [ 201.065943] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 201.071289] ? lock_release+0xa02/0xa40 [ 201.075269] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 201.081140] ? __check_object_size+0x8b/0x530 [ 201.085618] ? __release_sock+0x360/0x360 [ 201.089766] ? __might_sleep+0x95/0x190 [ 201.093735] ? selinux_socket_sendmsg+0x36/0x40 [ 201.098390] ? security_socket_sendmsg+0x89/0xb0 [ 201.103133] ? rds_send_drop_to+0x19d0/0x19d0 [ 201.107618] sock_sendmsg+0xca/0x110 [ 201.111321] SYSC_sendto+0x361/0x5c0 [ 201.115037] ? SYSC_connect+0x4a0/0x4a0 [ 201.119032] ? security_socket_bind+0x89/0xb0 [ 201.123519] ? SYSC_bind+0x290/0x410 [ 201.127255] ? SyS_futex+0x269/0x390 [ 201.130964] ? do_futex+0x22a0/0x22a0 [ 201.134745] ? exit_to_usermode_loop+0x198/0x2f0 [ 201.139491] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 201.145024] SyS_sendto+0x40/0x50 [ 201.148462] ? SyS_getpeername+0x30/0x30 [ 201.152508] do_syscall_64+0x282/0x940 [ 201.156376] ? __do_page_fault+0xc90/0xc90 [ 201.160601] ? finish_task_switch+0x1e2/0x890 [ 201.165076] ? finish_task_switch+0x1b9/0x890 [ 201.169557] ? syscall_return_slowpath+0x550/0x550 [ 201.174471] ? syscall_return_slowpath+0x2ac/0x550 [ 201.179386] ? prepare_exit_to_usermode+0x350/0x350 [ 201.184389] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 201.189745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.194583] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 201.199754] RIP: 0033:0x453a59 [ 201.202922] RSP: 002b:00007f6c04f72c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 201.210618] RAX: ffffffffffffffda RBX: 00007f6c04f736d4 RCX: 0000000000453a59 [ 201.217867] RDX: 0000000000000000 RSI: 0000000020c15000 RDI: 0000000000000013 [ 201.225118] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 201.232368] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 201.239616] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d71000-0xa)='/dev/vcs#\x00', 0x18e, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000198000)=""/186) openat$ion(0xffffffffffffff9c, &(0x7f00005da000)='/dev/ion\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000166000)='/dev/input/mouse#\x00', 0x80000001, 0x100020480) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00003a3000-0x28)={0x5, 0x0, 0x1, 0x3, 0x5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000020000)=r1) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0/file0\x00') 2018/02/10 22:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401008003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = syz_open_dev$dspn(&(0x7f00005fc000)='/dev/dsp#\x00', 0xffff, 0x200000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e7a000)={0x7, r0, 0x1}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004de000)={0x0, 0x3ff}, &(0x7f0000e7e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c78000)={r1, 0xfff}, &(0x7f0000f50000-0x4)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000167000-0x25)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x75, 0x6, 0xbfbf, 0x7, 0x5, 0x2}, 0x401}) 2018/02/10 22:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000409000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000895000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffd6a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) semget$private(0x0, 0x5, 0x40) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a8c000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl(r0, 0x800000, &(0x7f0000854000-0xf6)="6e85b1e2689b1dd17a9a7b1a9265879bf725a87684316fd69ee6c90cbd2a7b3a14dbaf54aa0fdd0b4837c9a1d0fc1670dd3747fdf05fdc3f6ac804f8939bccfe15414b5c49a70813f835fb0f6f2456d02a1ad22e9a7456f974fdbc655dd89aaeea8702f863d6d4082ca6a96eeb7bd3841693a55e9f73b168e4b5f44954a91461813e5f9ce6ca7c90fecccd8a22752a37bac67b7beaca82d41781e1ca8477091e504f5876e402366e78a2141609bde1f2d86f264e1e3997178fbf839a72a8969b43837b69bb2e286438c8131b556d6420f03205fd545b92728cba9af9cf6187522ad30480b3f14e33fc5ede2cf70650559451594cab4a") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ada000-0x9)='/dev/sg#\x00', 0x4d3, 0x100) epoll_wait(r4, &(0x7f00007b5000-0x18)=[{}, {}], 0x2, 0x100) r5 = shmget(0x3, 0x1000, 0x8, &(0x7f00007ec000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00001c4000-0x1d)=""/29) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) rt_sigreturn() umount2(&(0x7f0000cbf000-0x8)='./file0\x00', 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 22:51:42 executing program 1: symlinkat(&(0x7f0000f1c000)='./file0\x00', 0xffffffffffffffff, &(0x7f00009e4000)='./file0\x00') socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00004ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000002000)=0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000008}) sendto$ax25(r1, &(0x7f0000001000-0xd7)="1fce7339c23ed3dbd954c58cf3c2d3b0db2ee61ede4c2774b128eb893c63376a3ebc870b7b7f4ec0448f117cf7f3e4510943e250eddc6a6b8dc3723f858c0fe9d0aefffaa36b9cd5fe956fb23ba3243bcd9a3f9570471289278633a685ff67c64ab0d017aeb86ea0bd77efaa139f246561c276c2611591815a222f08355ae626ebd8b517be0b9f36eeedf958149ada26ebf8965bb85b13e75f4bf3d6606054973323eb32da0cc99dd7d32105afd2d951d007d935a38d2cbc798eea2c699b3d2b115251825cad00302a031e7eb6726334668d905590cb51", 0xd7, 0x0, &(0x7f0000800000)={0x3, {"dbe9160700dd02"}, 0x8}, 0x267) 2018/02/10 22:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) futimesat(r0, &(0x7f0000208000)='./file0\x00', &(0x7f0000e99000-0x20)={{}, {0x0, 0x7530}}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000242000)=0x4, 0x4) execveat(r0, &(0x7f0000de0000-0x8)='./file0\x00', &(0x7f0000984000)=[&(0x7f00008b0000-0x1)='\x00', &(0x7f0000a78000-0x7)='timers\x00', &(0x7f000032f000-0x7)='timers\x00'], &(0x7f0000fd4000-0x48)=[&(0x7f0000c6c000-0x1)='\x00', &(0x7f00006d6000-0x7)='timers\x00', &(0x7f00009a1000)='\x00', &(0x7f0000e51000-0x2)='\'\x00', &(0x7f0000c8f000-0x7)='timers\x00', &(0x7f00004a5000-0x1c)='.system-/bdevvboxnet0cpuset\x00', &(0x7f0000dee000)='timers\x00', &(0x7f0000dd4000-0x21)='](mime_type)uservmnet0em0trusted\x00', &(0x7f0000018000)='userGnodevwlan1selfwlan0@cgroup-\x00'], 0x100) 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r1, &(0x7f0000987000)=@hci, &(0x7f0000383000-0x4)=0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000be7000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x10800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000038b000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000509000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000693000)={r4, 0x3ff, 0x4, [0x3, 0x7ff, 0x80000001, 0x4]}, &(0x7f0000251000-0x4)=0x10) connect$pptp(r3, &(0x7f000015e000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x8c9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) mlock2(&(0x7f0000cfa000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000757000)={0x0, 0x2000}) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) sync_file_range(r0, 0x3, 0x2b, 0x2) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x75, 0x6, 0xbfbf, 0x7, 0x5, 0x2}, 0x401}) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009f0000)={0x0, 0xffffffffffff7fff}, &(0x7f0000fe3000-0x4)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe2000)=@assoc_value={r1, 0x1ff}, &(0x7f00008e9000-0x4)=0x8) openat(r0, &(0x7f0000ee0000)='./file0\x00', 0x3d, 0x40) pwritev(r0, &(0x7f0000040000)=[{&(0x7f000003e000-0x1000)}], 0x1, 0x1) 2018/02/10 22:51:42 executing program 5: clock_gettime(0x0, &(0x7f0000256000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_gettime(0x6, &(0x7f00000f5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4), 0x20000000082, 0x6, &(0x7f00003f5000-0x10)={r1, r0}, &(0x7f0000000000), 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000001000)=""/24, 0x18}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000-0x4), 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b14000-0x6)='logon\x00', &(0x7f00005ab000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ac5000), 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000522000-0xd)='dns_resolver\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a70000)="ffb7632453282e186789a2871b0fdad43d8c50a29f122333d8193d9bcaf92ec001abe38262e9a5556aa5edb98794576f771c50bf0840495f1f6e0421b8e4db999b71ed3e0a959b8b554c79caa7e43c3d40bbb60b263120d89e2b30dbeeeaf9d062f46dbd2a1d053bda91eb4b0466a989193f13aff98f341e8674053444a5f336f88fad5e5a4689a866909f35642be7b149feb08bbb203bd79721cbcaad1b8116695dc6b52772fd14e9f746d808f1a3d33467e148fa6e87a580d2aa3cef5100", 0xbf, r0) r1 = dup(0xffffffffffffffff) fadvise64(r1, 0x0, 0x5, 0x6) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = getuid() stat(&(0x7f000098a000)='./file0\x00', &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc0000)='reno\x00', 0x5) 2018/02/10 22:51:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) [ 201.596359] Option '3Ø' to dns_resolver key: bad/missing value [ 201.627240] Option '3Ø' to dns_resolver key: bad/missing value 2018/02/10 22:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d21000-0x4)=0x0) ptrace$getsig(0x4202, r6, 0x9, &(0x7f00008fb000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r7, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r8, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r9, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r9, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000674000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009b4000-0x10)=@common, 0x10) 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x58)=@alg, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x95, "fd6825cf99ea819d632e83db55a395c99062d32538b1232bcb126d44651be1afbee36fd58dedfef0ced680416c4cf1b8a9ba999bd596d09f958550a0b62d52e5272d402c780b7337fca13ac48870e1f2f5f2c966b20bbef201408e272142e02bea8e978aa0b96b3401994487a8e00383122c0cc4ee1e81fd358bb40f84affadf0cc53a1789b03e37d0482fa4c60f8312865781f15d"}, &(0x7f0000002000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000031000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="61f983daa1dd586ee876bc54f5c4973c76355409d27997e9df193ab7d38c2767f0e1b385ebe1f94fd085d19ab06d6939108cda4ec7b59717ed4c4d01668a19554b417015c911690fc5ba54307177a9e43260bc7fdde76a62", &(0x7f0000000000)="bf565a0ef8b4d2bbc24353d66e89bc4bc748853b0023686c121f4eb29cb095a5534c22e7c1d53ac6d63f57015a56a07edcfa9f4b26268f692c481e20518ac531df33628ae6e9a40f1b66abab9a5d789573618453e45669bbe60bd6ccb55a4fdd31051e8a5ef90546f87e2638c15dfd33a8f2869f6f53a6e35e34b2949893ce9e11b7"}}, &(0x7f0000000000)) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x75, 0x6, 0xbfbf, 0x7, 0x5, 0x2}, 0x401}) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000183000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r2) 2018/02/10 22:51:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x20280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000)=0x2) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f000076d000)='/dev/adsp#\x00', 0x3, 0x200) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000037c000)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000006d000)={0x0, 0x3, 0x6}, &(0x7f0000bb6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009a9000)={r2, 0xcb, 0x4, [0xffffffff, 0x2, 0x72, 0x1f]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009e6000-0x10)="e4ff456ca2534d88d49681c7058e5d4e", 0x10) 2018/02/10 22:51:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000417000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f0000c0c000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ee000-0x8)={0x0, 0xffffffff00000001}, &(0x7f000050c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000425000)={r2, 0x5, 0x1, 0xfd0, 0x9, 0x100000001, 0xffffffff80000001, 0xf45, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7f, 0x0, 0x5, 0x7ff, 0x50014f9}}, &(0x7f0000260000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5d000-0x20)={0xfffffffffffffdce, 0x3, 0x9, 0x9, 0x6, 0x7, 0x2e, 0xfffffffffffffff9, r2}, 0x20) [ 201.711674] QAT: Invalid ioctl 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x9, 0x2, 0x6195) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r0, &(0x7f0000898000)=""/1, 0xfffffffffffffe72) write(r0, &(0x7f00006a5000)='$\x00', 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000589000-0x4)=0x58b82f8b) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000006000)) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000f51000-0x10)=@generic="53cb8d7301bd6e60aef121c5e295f171") 2018/02/10 22:51:42 executing program 5: kexec_load(0x0, 0x0, &(0x7f0000ec4000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000f35000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00006cf000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) rt_sigpending(&(0x7f0000001000-0x8), 0x8) readahead(r0, 0x0, 0x5) 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) sendmsg$rds(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0xfff}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x78)=""/4096, 0x1000}, {&(0x7f0000000000)=""/29, 0x1d}], 0x2, &(0x7f0000002000-0x30)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000-0x1), 0x43}}], 0x30, 0x20000041}, 0x4040000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xd99aa10982da0a25, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x8001, 0x9, 0x4, 0x61, 0x7, 0x5}) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x75, 0x6, 0xbfbf, 0x7, 0x5, 0x2}, 0x401}) 2018/02/10 22:51:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) 2018/02/10 22:51:42 executing program 7: 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)) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) 2018/02/10 22:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ceb000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) fdatasync(r1) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) fstat(r1, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={r2, r3, r4}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@generic="ba0fe0c88f410f8b06d10cd653f464c7", @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) sched_yield() 2018/02/10 22:51:42 executing program 2: pipe(&(0x7f0000d7c000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000929000-0x10)={{0x3, 0x1000}, 0x8}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000222000-0x12ef)=@pi={0x0, 0x88ba, @ipv6={0x8, 0x6, "2d89d5", 0x12c3, 0x5c, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0x3f, 0x0, 0x3, 0x80, 0x0, 0x3, 0x2}, @dstopts={0x7f, 0x204, [], [@generic={0xdee, 0x18, "175be505770ec93e44401d29ef543aa7a05506d26fb44940"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x8, 0x1000, "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"}]}, @routing={0x3f, 0x6, 0x0, 0x1ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}]}, @routing={0x2, 0x4, 0x0, 0x100000000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xe, 0x19, [], [@calipso={0x7, 0x40, {0x81, 0xe, 0x4, 0x6, [0x2, 0xfffffffffffffff7, 0x7, 0x1, 0x8, 0x101, 0x1]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x4, 0xc, 0x800, 0xffffffffffff9721, [0x1ff, 0x2, 0x3, 0x40, 0x2, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x10000, 0xe, 0xed7, 0x125, [0xfffffffffffffff7, 0xfff, 0x7, 0x4, 0x3, 0x2, 0x961]}}, @ra={0x5, 0x2, 0x1}]}, @fragment={0x5c, 0x0, 0x3, 0x20, 0x0, 0x7f5, 0x3}, @fragment={0x6f, 0x0, 0x4, 0x7fffffff, 0x0, 0x1, 0x2}, @fragment={0x87, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x2}, @routing={0x0, 0xa, 0x2, 0x277e, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x2, 0x1, 0xef, 0x0, "c761672590e79ffa1ae239d428795347e2cd512765aa177bfe80c24add2aac054e1b1d495284fff66306371eb8f461e48c3df48a4be9b173e7b721f48b2ff67881601886bd9a18f61e3bd723fec884f22c17ed7b2ba1a96e201d9a2cba7172f49ba6e12c86e2c12cbe2e44c6db761428b08dd9fa687e297275f6bdf630a0052582cf30393227a976921fdab8fd883bf88845c249e5ea1e39a37d832f776564a69a4d67020e87426eddd114018eec2110e6610e9cac6d7068a7b8eeeb182e4ae2b90312575494745085059882bda2b0107ff5a15c9f9b036987ffd1b7577f07ce7d68478fee4c2f"}}}}, 0x12ef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ba000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007d8000)={@common='bridge0\x00', @ifru_names=@generic="1fb8a036200962d7f55bdec2060000b4"}) write$tun(r3, &(0x7f0000fb6000-0xee)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x33, 0x4, 0x0, 0x3, 0xe0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[@noop={0x1}, @cipso={0x86, 0x2b, 0x1, [{0x2, 0x11, "c0ea00d839d905057aad592e8597a0"}, {0x7, 0x2}, {0x7, 0x12, "4acdc47385b02b03d8caa3253e29baaf"}]}, @ra={0x94, 0x6, 0x81}, @cipso={0x86, 0x32, 0x5f, [{0x7, 0x6, "a7bdb453"}, {0x0, 0xe, "51e251a93199b1df3d8379f1"}, {0x0, 0xe, "5e5d09db1a871ca77de7eaf9"}, {0x5, 0xa, "ecefc4518fabb0fe"}]}, @cipso={0x86, 0x43, 0x0, [{0x1, 0x8, "19b02b2a0477"}, {0x5, 0x8, "0071de708b43"}, {0x7, 0x10, "b916313bcfef9d49e857a0d678c7"}, {0x0, 0xb, "a678f7c96acc0c1a1b"}, {0x2, 0x12, "84efc110840000000007ff0019bae303"}]}, @end, @timestamp={0x44, 0x10, 0xfffffffffffffffb, 0x0, 0x4, [{[], 0x9}, {[], 0x633a}, {[], 0x4}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xea) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008af000-0x4)={0x9, 0x20, 0x8, 0x3, 0x100, 0x8, 0x3, 0x5, 0x5, 0x4, 0xc01}, 0xb) getpeername$inet6(r2, &(0x7f0000b62000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002bd000-0x4)=0x1c) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/10 22:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0xfffffd01) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/02/10 22:51:42 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000a07000-0xc)='/dev/amidi#\x00', 0x8, 0x400c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c6e000-0x10)={0x1, &(0x7f0000344000-0x8)=[{0x7, 0x6, 0x6, 0x1ff}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a00000)={0x400, 0x89}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f35000)={r3}, 0x14) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000055d000-0x4)=0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/vcs\x00', 0x4100, 0x0) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)) fstat(r1, &(0x7f0000fc0000-0x44)) stat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454dc, &(0x7f000000d000-0x4)) [ 201.929819] 8021q: VLANs not supported on lo [ 201.948416] 8021q: VLANs not supported on lo 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00006e5000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) 2018/02/10 22:51:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000471000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004fb000)=0x4) 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cdf000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000406000-0x10)={0x7, &(0x7f00002cd000-0x38)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000895000-0x8)={r2, 0x2}) pipe2(&(0x7f0000722000-0x8)={0x0}, 0x0) fcntl$getflags(r3, 0x408) 2018/02/10 22:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)) fstat(r1, &(0x7f0000fc0000-0x44)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) 2018/02/10 22:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000088c000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/10 22:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d5000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000ec2000-0x8)='pagemap\x00') finit_module(r0, &(0x7f0000007000-0x3)='(^\x00', 0x0) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f0000382000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000743000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000125000-0x50)={@generic="02c76d27d0ee48744fe10153817873c1", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x2, {0xa, 0x1, 0x607, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x400}}}}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ea6000-0x20)={0x9}) 2018/02/10 22:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006df000)={0x6, r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000053d000), 0x4) 2018/02/10 22:51:42 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000011000-0x8)='./file0\x00', &(0x7f000001f000)={0x17, 0x1, "16b83d85f279dc614e74c7e3932577"}, &(0x7f0000037000), 0x400) lseek(r0, 0x0, 0x4) 2018/02/10 22:51:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003cb000)) pipe(&(0x7f000029c000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000050c000-0x3f)=""/63, &(0x7f0000437000)=0x3f) ioctl$TCSETSW(r3, 0x5403, &(0x7f00006f1000)={0x0, 0x9, 0x9, 0x3ff, 0x7, 0x4, 0x7, 0x0, 0x1, 0x7fffffff, 0x8}) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000106000-0x4)={0x7, 0x5, 0x8000}, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f00006d9000-0x11)={0xffff, 0x9, 0x7, 0xb03, 0x80000000, 0x3, 0x4, 0x1ff, 0x1, 0x9, 0x44, 0x2}) 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000862000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cbd000-0x50)={0x0, @time={r1, r2+30000000}, 0x100000000, {0x2, 0x47f5}, 0xffffffffffffffff, 0x0, 0x9}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000dce000)={0x3, 0x1}) sendto$ipx(r0, &(0x7f0000d6b000)="347cf0bcb61b964b6cf0488a0d4c4e2d0ec568b87a8738ccad2cd955edb339c72b5b54611f06ed995cee9e86a15b6f2efb48b2251f8cc3dc1c625a541e058ef652d018953f27ff516583a951129eab150811cc013356b69f27505512bf0899c2c267b2cb8ab2aa4fa773962e53c7599a5512f94a8c43ec64959188411e23cdd6", 0x80, 0x24000800, &(0x7f00004bb000)={0x4, 0x7, 0x3, "c14f87e7ba99", 0xff}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00008b7000)=""/71) r3 = socket$inet(0x2, 0x4000000080000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) accept$ipx(r0, &(0x7f000005b000-0x10), &(0x7f0000c5c000)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xfffffffffffffff8, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r4 = creat(&(0x7f0000a9f000-0x8)='./file0\x00', 0x100) inotify_add_watch(r4, &(0x7f0000c47000)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008e3000)='tls\x00', 0x4) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c69000-0x14)={0x9, 0x8, 0x2, 0x4, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000c11000)=[{&(0x7f000068e000-0x1e)=""/30, 0x1e}, {&(0x7f00004c5000)=""/49, 0x31}, {&(0x7f0000432000-0x85)=""/133, 0x85}, {&(0x7f0000059000-0x1000)=""/4096, 0x1000}, {&(0x7f000079a000)=""/169, 0xa9}], 0x5, 0x18) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d75000), &(0x7f0000456000)=0x4) 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000011000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setns(r0, 0x40000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d7f000)={0x74, 0x0, [0xb5, 0x7fffffff, 0x0, 0x796]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)) [ 202.235773] xt_hashlimit: Unknown mode mask FFFFFFFE, kernel too old? [ 202.275398] kauditd_printk_skb: 629 callbacks suppressed [ 202.275407] audit: type=1400 audit(1518303103.135:23934): avc: denied { map } for pid=28836 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 202.305354] audit: type=1400 audit(1518303103.135:23933): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.329968] audit: type=1400 audit(1518303103.139:23935): avc: denied { map } for pid=28836 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 202.354323] audit: type=1400 audit(1518303103.147:23936): avc: denied { net_admin } for pid=4215 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.354342] audit: type=1400 audit(1518303103.147:23937): avc: denied { net_admin } for pid=4215 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.354357] audit: type=1400 audit(1518303103.153:23938): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.354373] audit: type=1400 audit(1518303103.156:23939): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.354391] audit: type=1400 audit(1518303103.168:23940): avc: denied { net_admin } for pid=4224 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000107000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000087000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000e56000)=0xe8) lstat(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000e0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d79000-0x4)=0x0) getresuid(&(0x7f0000738000-0x4)=0x0, &(0x7f0000603000), &(0x7f0000d08000)) r6 = getegid() r7 = getpgrp(0x0) stat(&(0x7f000010d000)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000dbf000-0x8)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f000082a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec3000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000f8c000)=0xe8) r12 = getegid() r13 = open$dir(&(0x7f000005b000-0x8)='./file0\x00', 0x80200, 0x148) r14 = socket$can_raw(0x1d, 0x3, 0x1) r15 = userfaultfd(0x800) r16 = socket(0x5, 0x80002, 0x0) r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f000027d000-0x23)={&(0x7f00003c7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000047b000-0x10)=[{&(0x7f000086b000-0x40)="0692008defdc6759b4c355bed3664f0bac3cfbc6571c9802e3c47b7b06ebd891b25faff464e376a2635f087ae0d6a959498395702e4ba246a73279341a9e830e", 0x40}], 0x1, &(0x7f0000f24000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}], 0xb8, 0x1}, 0x24000080) r18 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000c2b000-0xc), &(0x7f0000ba4000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000003f000)={0x3, 0x2, 0xffffffffffff87d0, 'queue1\x00', 0x9}) mount(&(0x7f0000d92000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") 2018/02/10 22:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e47000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000dba000-0x8)='./file0\x00', 0x440200, 0xb0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bdf000+0x1d8)=@fragment={0x5c, 0x0, 0x5, 0x9, 0x0, 0x8, 0x1}, 0x8) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/02/10 22:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) syz_open_dev$dspn(&(0x7f0000eda000-0xa)='/dev/dsp#\x00', 0xce3, 0x400000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) write(r1, &(0x7f000014d000), 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d43000)='/dev/dsp#\x00', 0x8000, 0x10001) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d44000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x6a}}, 0x5, 0x400}, &(0x7f0000d44000-0x4)=0x98) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a94000-0xcd)={r2, 0xc5, "c61994af866b2a3c2b12d1458cf969f845cc88e593cc72597df64ee7e92cd469596317adde4019aa1de09bbecdd0c01deaed860f554bfc54deadabdf85d7ec8f01ed908076fac913aac669b72bb58282b8e7c745bb8835f6a6fc54cd173164f0b3622eb30e5cd8fa37cb8e0418dd5544c089d85c87405cad4d7b51f8e3d4ee6f1d3a647c7d048b22f89a48248cb1f100b7bad29a151ce4b9a85b26733706ccc8f1811ac2293baad643dbc54dd15df933aecfa1b93342362ea88253d89fb703725e40a7c194"}, &(0x7f0000d43000)=0xcd) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) listen(r0, 0x0) 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getpeername$packet(r1, &(0x7f0000350000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f3c000)=0x14) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a", 0x18}], 0x1, 0x0) [ 202.354408] audit: type=1400 audit(1518303103.188:23941): avc: denied { map } for pid=28846 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 202.354425] audit: type=1400 audit(1518303103.188:23942): avc: denied { map } for pid=28846 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 202.359760] xt_hashlimit: Unknown mode mask FFFFFFFE, kernel too old? 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000bb0000)=0x5) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 2: socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000f92000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000+0xcf4)={0x0, @multicast2, @rand_addr}, &(0x7f000056a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020e000-0x11)='/selinux/enforce\x00', 0x42, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000896000)={0x2, "1e12"}, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e1b000-0x4)=0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00008c7000-0x4)) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000b13000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000008, 0xffffffff80000001, 0x9, 0x400, 0x3f, 0x1, r4}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4e18f8e98e0f8bcb1cb24387135dfcf", @generic="52507ed8f6d17a8732ca5a97802c8acb"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000d84000)='/dev/vcs#\x00', 0x8998, 0x12102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000874000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4122, &(0x7f0000006000-0x1f5)) fdatasync(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b95000-0x1008)={r2, 0x3, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000098e000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x800, 0x3, 0xe3, 0x26, 0xde59, 0x1, 0x8, 0x8, 0x8, 0x40000000000, 0x101, 0x8, 0xfffffffffffffff7, 0x3f, 0x100]}, &(0x7f0000f7c000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006c8000)={r4, 0x2, 0xfffffffffffffffc}, &(0x7f0000976000)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b6c000-0x14)={0xfffffffffffffffc, 0x9, 0x89, 0xffff, 0x3, 0x8cb, 0x3, 0xa23, 0x40}) [ 202.598411] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005b7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "720d4d6619eb3e1ec943328f02a1f013a073597afed1f749fa0f3d9ed4449a7a65b8a74496385e4ccaa0d4b1e8bf7100764ced06a1c31a9c8b39087c1daec7ca", "fcbb2fb31215171051587a25391c5ab72e049c0d21eaa1e394a43d4f71183a1b008d00b91d78be641d46aafd7e982c7c7fd33769b36397273f3ab96ff476379a", "c938d7414897265a77d88b0f5b89c4c6f8fc85b7e8e5866d68e11b466e3fedb2"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) [ 202.660754] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00009d3000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000875000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000192000)={0x0, 0x4d, "5b3909eb8b3fa3490b645f90f5ca107514c70df3d71f8a8f71ba87d465436c6b91a7287dfcec349aa1e98714be700548b5215411d342a467d15b4b2355a9780d08ac5637999c9e8a9784172a36"}, &(0x7f000024e000-0x4)=0x55) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c29000-0x8c)={r2, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}}, 0x8c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x0) getsockopt(r4, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/02/10 22:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b9000)={0x0, 0x0}) readv(r0, &(0x7f0000bec000-0x40)=[{&(0x7f0000c41000)}, {&(0x7f000065d000-0x9b)=""/155, 0x9b}, {&(0x7f00001ea000)=""/30, 0x1e}, {&(0x7f000099c000-0x8c)=""/140, 0x8c}], 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) preadv(r1, &(0x7f0000f21000-0x30)=[{&(0x7f00002d2000)=""/163, 0xa3}, {&(0x7f00006fb000)=""/2, 0x2}, {&(0x7f00006e7000)=""/215, 0xd7}], 0x3, 0x0) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005ef000)={0x6e2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x80, 0x0, 0x100000001, 0x100000001, 0x10001, &(0x7f000028f000-0x10)=@common='tunl0\x00', 0x1, 0x7, 0x9}) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000a9a000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x100000000000001, 0x4) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) 2018/02/10 22:51:43 executing program 6: r0 = timerfd_create(0x8000000ffe, 0x400000000001) read(r0, &(0x7f00004f6000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/193) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000245000)=0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000), &(0x7f0000789000)=0x10) 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$intptr(0x3f, 0x7) ftruncate(r0, 0x7fff) sendfile(r0, r0, 0x0, 0x80000000) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000078f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000929000)=@abs, &(0x7f0000839000)=0x8) clock_gettime(0x0, &(0x7f0000c85000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a37000)={0x0, 0x0}) write$evdev(r1, &(0x7f00006a0000)=[{{0x77359400}, 0xff, 0x10000, 0x59e3f37b}, {{r2, r3/1000+30000}, 0x8, 0xdf, 0x8}, {{}, 0x4, 0x2}, {{}, 0x74b9, 0x100000000, 0x7}, {{0x0, 0x2710}, 0x8, 0x1, 0x2}, {{r4, r5/1000+10000}, 0x3, 0x7, 0x1000}, {{0x77359400}, 0x0, 0x7, 0x1}, {{}, 0x3, 0x400, 0x20}], 0xc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000d9c000)=[{0x0, 0x0, &(0x7f00007a3000-0x30)=[{&(0x7f0000c1b000-0x67)="a460d5942b1689e368dc587ccb1f2344", 0x10}], 0x1, &(0x7f0000f56000-0x18)=[]}], 0x1, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000311000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000278000)={0x0, 0x8, 0x8, [0x8001, 0x8, 0x401, 0x3cbd148b, 0xcea3, 0x3, 0x4, 0x81]}, &(0x7f0000cd1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000a2000-0x10)={r8, 0xffffffff00000001, 0x2, 0x40}, &(0x7f00009f2000-0x4)=0x10) recvmsg(r6, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070e000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00008a1000)=0xa0) [ 202.816151] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0x20000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) [ 202.890905] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/10 22:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000008000)={@generic="f6d644b8fb386c2156139f5257ac8bb3", @ifru_names=@common='ipddp0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f00004ad000)='/dev/dmmidi#\x00', 0x1, 0x10000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b3f000-0xa6)=""/166, &(0x7f000027b000-0x4)=0xa6) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a27000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aae000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x40) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006b5000-0x4)=0x8ec) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d4000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd43c}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e1000-0x9)='/dev/dsp\x00', 0x202080, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/10 22:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006bc000-0x14)='net/ip_tables_names\x00') bind$vsock_dgram(r1, &(0x7f0000116000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:43 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x13d, 0x900) 2018/02/10 22:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) lremovexattr(&(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f00000ca000)=@random={'trusted.', 'mime_type\\wlan1+selinuxtrusted!selinux^eth1em0bdevuser(securityppp1eth1mime_type\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/10 22:51:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/10 22:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @rand_addr=0x40}}, {{0xa, 0x2, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}}, 0x1, 0x8, 0x3, "d13e480892cd020e9339aaae31c07d5c9c153a5c21ff7a1a8265db61b3e738942d7b1f22701e566c6ae4ab0d348736e365d9a960d346e79473983c75538a020bb0ba4f25e57078d4877f6e3fbe3b9c4a"}, 0x160) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) 2018/02/10 22:51:43 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x500, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) 2018/02/10 22:51:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20c0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000)="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", 0x1000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x44)=""/68) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x23)="09a83242ac2b637fab1e0d197aa6a30b54f976c6fa1b1f00eaaef628ce9a14fb80ee0c", 0x23, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x7) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x7fffffff, 0x101000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000002000-0x63)=""/99) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005000)={0x2}, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x55d, 0x5, 0x0, 0x3, 0x1f, 0x7fffffff}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000007000)={0x4}) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000-0x3d)="ed1de609222a606ca09c597943873fe2e7a26d939cf0e72bd1e89d805fde7018658887423b655ce29eb4f1d1b1f74d3823ab18485d44da29e33b092420", 0x3d, 0x40000, &(0x7f0000009000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x8}}, [0x5cc2, 0x9, 0x5, 0x8, 0x3, 0x6, 0x40, 0x5, 0x40, 0x4, 0x2, 0x1, 0x8, 0x4, 0x6]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x7ff, 0x8000, 0x100, 0x8001, 0x7fff, 0x7342, 0x5, r4}, 0x20) 2018/02/10 22:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f1000)={0x26, 'aead\x00', 0x2, 0x0, 'rfc7539(lrw-serpent-avx,ghash-clmulni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) 2018/02/10 22:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000066b000-0xbc)={0x4fa, 0x1, 'client1\x00', 0x1, "35ad8574e23e058a", "0c61695131e528a4c7649438baf65cb0dfa0f61a7c60393f2acf92f9b8524835", 0x7, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000438000)={0x1, 0x3f}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f6f000)=0x7, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000057b000)=0x96) write$tun(r0, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:51:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) 2018/02/10 22:51:43 executing program 4: mmap(&(0x7f0