9fb134ca52bf5864"]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_flags=0x5002}) 2018/03/02 12:08:09 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getpid() r0 = getpid() r1 = getpgid(r0) r2 = inotify_init1(0x40000800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ustat(0x19a0, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/30) kcmp(r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/02 12:08:09 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/02 12:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x1}) 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xffffffff], 'sit0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x16, 0x2, 0x7, 0x8}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d6, 0x1, 0x1, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0xffffffff, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xffffffff, 0xff000000, 0xff], [0xffffff00, 0xff, 0xffffff00, 0xffffffff], 'vlan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x6}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x2, 0x1, [0x1, 0x6e, 0x9, 0x9, 0x8000, 0x4, 0x5, 0x3ff, 0x7, 0xfffffffffffffffb, 0x4, 0xff, 0x1000, 0x3, 0x8000, 0x8001], 0xb}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ff, 0x0, 0x0, [0x4, 0x6, 0x7fffffff, 0x26e, 0x2, 0x401, 0x9, 0x9, 0x0, 0x9, 0x8, 0x3, 0x6, 0x6, 0xa8, 0xfffffffffffffffe], 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x80000000, 0x29, "72d5a695ead2e9465904e64f61a768d65dc259b86f79ce6dcb758431fa39"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000000)=""/185, &(0x7f0000000100)=""/251, &(0x7f0000000200)=""/240, 0x3006}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000900)=0xfffffffffffffff7, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f00000008c0)=0x4) [ 120.588206] Cannot find set identified by id 0 to match [ 120.601256] binder: 16910:16933 ioctl 40106439 20000080 returned -22 [ 120.611454] Cannot find set identified by id 0 to match 2018/03/02 12:08:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/02 12:08:09 executing program 5: r0 = socket$inet(0xa, 0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000fffdffffc0020000c002000005000000", @ANYBLOB="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"], 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"4da77a305da26a65f1fc7b50ac123def8e831e61a50a1460f0e796b6d1b56f198ff6cb861178851f92adc757a92d6344209fe999474e1057e387f4e1c1acbafe8ad3fdf763b8dc75037d7769b66be3f36e3d874ffd55857a4b5a91fab1bb51e115357aeec232507256c800008707f9449b3fbf8064e6796a0562a195d56a536618a96bb3562f5c360717ad708a1b5364bd2bdcf6ec0684fda1a43ad00c3c22bfc1efd86c340f494aa84691e1b822f80626eaca54c3b3f0d6c11d855fad0022b9e65b7dd0d0baa1afbc58a536d1ff9a1f1ea983684c16cd8a587edd319c17d5ecd88324ed96a72ce7869dea1cc50954c9b09469116fa95b4fe74fbd34559ea05a47423621d96664e3b7ae0c6060114291300fe3ffe4c37ca00d732f7440b27fa15dd7f652cb2b313ab90793457a5ec27c59ffaa3780b26fb14e4964447915e9dac6bdccc62542f9f64e5318d4a726c783956200097a23730881b4c8a112dec6d120af76ad816808869d9b499b012ee08016285f8aeaa6c39af0f72808ccc5705973cfe018e20b33b80b1dc285c5ad66d620a58c0db23f40c5bf173e5bdbe1f755cd5366ee0753642dc9dd813c0ac96d39722306eb9bfd2bcbd45431dff29e9768b3fa534784700cd2d1b17d8bc40a1e51ef7e975fef0e5cdc901d85ce8b064f7c9209586cad402709960dceab8ed08f03c58dab0f5ecba3406057788675073337e774d531b81b98722215b9e01f2159012ed0272a64bf5d29c2fd1c36c67fbdf9e08e28b2c6494e92c2283ef11626746ff755cbda230060f0f05282f7edc8e0bf1c7835f7a5e75c9a6e426da8c15bde714b95e2d29a5de3f407327ef7f87cf0152a0f925dabe5896405fd0475b44fcd55543f101cb795c8f96e34511b5071486f77e2af71036fc65647b74ed2352f0a91f85c682767f363173fffff833280acf1a91e9defc58fb443423680f5c7bed5669355a363448cceaf885bd733f75caa826eec12c81eec708194d455b9e7ece232a7737ab82dfddb1235724653f5187137fa5a32ee8e4b4464f33e8d10e9df6a0ca86fff4472313dc8add1dedae8b19050f29ef9e01fa7164b87f23930a86d0d5922b2c899e4a8f15990a77566e041da3f5caca0f7e5066f19826833ed36609fdba363f675c894d3a610a05adb09eb134cf21b43628150e7e68dda6e480142929053868aa4a0013643ea2c77c34661b525b382b7bb38fe419aa21392df093a0e20240d0f7621288696d83472452733f12b2c4b92dc48e9d082000179cc7a13eea26f211930237221159facfcc8e71e0ad14fc5238d6960e9b16a58d4a6aafa034153a9271813389836f80bd793d38d90f615090224cc4c126c4ad2f6d962d8ddc1abce76fc6fe1866178bddd217f58465501878b5dc360b6e630f8f70c005cee91dd8667e42ecf10037b329a69f1e13438"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@ipx={0x4, 0x1b8, 0x5, "4d82fca01e35", 0x5}, {&(0x7f0000000100)=""/188, 0xbc}, &(0x7f00000001c0)}, 0x30) 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:09 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000480)=""/197, &(0x7f0000000040)=0xc5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x402000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)) 2018/03/02 12:08:09 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1400000000000, 0x2, 0x100000000, 0x6606, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0xa, &(0x7f00000001c0)={0x40, 0x2}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r1, 0x9007, 0x8) getpid() r2 = gettid() r3 = getpgid(r2) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7, 0x6, 0x0, 0xe6a8, 0x0, 0xb5}) 2018/03/02 12:08:09 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x22) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) [ 120.661219] Cannot find set identified by id 0 to match [ 120.684322] Cannot find set identified by id 0 to match 2018/03/02 12:08:09 executing program 3: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:09 executing program 4: lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '/dev/adsp#\x00'}, &(0x7f0000000280)='/dev/adsp#\x00', 0xb, 0x1) r0 = getpgid(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "5535d0ec16a6769819fd08fa516eac210f697edad1aa810747ccf0f1d6a759628cc0566432e13ed29c4e0a1cb34293c4c18f1ab1514ce41ddcffc7e8ecc0fd713bf29d1299529b042f0d2d9e951893911b6c67ca3897fed5654846cf637b078aa4169b4990d07a6ab334a47b39537dd83facfd961a81aeabcff29ec3c9a99b9fc4262f6f7ee349adf06a16e85d583dd3609a07ba4f5fa1546eeca26d21a1f1f2657bcd8360ce6be378b3799f10b9e2fb3448723fe2381e9d6d5f792148af072b550bb86765c5eef74165768efd83b8c0e35ad2d8253f8c56d7fe142590bb3d56265480"}, &(0x7f0000000040)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8000, 0x2, [0x4, 0x3ff]}, 0xc) tee(r1, r1, 0x20002000000, 0x2) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) kcmp(r0, r0, 0x5, r3, r3) [ 120.714119] Cannot find set identified by id 0 to match [ 120.750808] Cannot find set identified by id 0 to match 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = dup(r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x80000, 0x0) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000100)="7c7d008e6d9b45a1c0397f8d69ad02a4a84ffafb74ea7df3ace5a69fff79d80d56ace3bba16f619686064766d9e813ebbb22863b0c6b8c65f2f4eb914c493a467bf771e373da6601a668abbbead9e7fc955a4d50e9e513ee78875529eef71f4a2b819a67ac3cd7c0c0799a6a6bca2b8c70547bcf4b29278ed2cd4714b68484b18c256f8bfdf450b3f3f4bef1f46320942a370cc16eba6eae7281ac3329e31c1ad0e8dd312288cca590228fbeae7f42e1", 0xb0, 0x202d, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000001c0)="330388c22d24", 0x6, 0x101, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000240)="b57dddc95469624019ecf51f748fcb69b17f22f251203dff7d8ddc4fe1bb16abbe417869b9ee462cffde146e387141e17d931c9f8d0c280d6cb115efbb49d5d330e66e508752f23340b4958e547aaa472ce955fcd1c6f4b3c4c0b82f7909142ece7a0b2816a84b0ed7943b34ecc4c777114c3cc3c610e8bfaea595d4d6de791673aa1895c89660d111ff716636a17c0f4a569f45dbfebe1c4721643a22a7e12605616db802dacb88618eceda6699a3d7debe78667ad6457c206168b21d5797", 0xbf, 0x200, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000380)="332d26f0ae28c30e2b807d376579f808125f737a74e1b54c13932569691252d56be76de0cd943f05988cbb64a14f0746c5a24c7c6b1920225b8414076964a5bc37299a91d64166043fe32219cb0656066e3e7038c91bbdbc0c134c53dde1528dbdf8bb36c485f77afd0d93595046a54b61e34db5824371b3522d53741ac94dad5be3b82abb509b09d20825b1df71ac1e", 0x90, 0xc8c, 0x0, 0x0, r5}]) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xdcc115034c1710a4) 2018/03/02 12:08:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = dup2(r0, r0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x1f, 0x35c) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x21, 0x7fffffff) write$tun(r1, &(0x7f00000001c0)=@hdr={0x2, 0x3, 0x0, 0xab0, 0x2, 0x80000000, @ipv4={{0x29, 0x4, 0x0, 0x6, 0x111, 0x64, 0x1000000000, 0x1, 0xbf, 0x0, @rand_addr=0x8f2, @rand_addr=0x3, {[@end, @timestamp={0x44, 0x3c, 0x8, 0x1, 0x7, [{[], 0xfffffffffffffff8}, {[@multicast1=0xe0000001], 0x3}, {[]}, {[@multicast1=0xe0000001], 0x4}, {[@multicast2=0xe0000002], 0x3}, {[@dev={0xac, 0x14, 0x14, 0xd}], 0x3f}, {[@multicast2=0xe0000002], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x17}], 0x7}]}, @generic={0x8f, 0xd, "9c2bd23a041203645d67ab"}, @cipso={0x86, 0x44, 0x7, [{0x0, 0x11, "99043964af2a56258e09f32815a2fd"}, {0x1, 0x3, "04"}, {0x7, 0xd, "87ceee49845fac6bcf2cfb"}, {0x1, 0x11, "01ed483a79784a100882733b7d62d1"}, {0x2, 0xc, "b7c4904cf361d171ba0f"}]}, @noop={0x1}, @noop={0x1}]}}, @tcp={{0x4e24, 0x4e24, r2, r3, 0x7fc000, 0x0, 0xc, 0x1, 0x4, 0x0, 0x80000000, {[@sack_perm={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x1}, @eol, @nop={0x1}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0xfff}, @sack_perm={0x4, 0x2}]}}, {"bbf2aed1cb2d1fcc2a5e324c7d74c59066302424d98884c58da6442551d3fbf3f4f278e7f8c3bd4512a617987f20bf45fd0e29254df7457a77df09ca5c"}}}}, 0x11b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write(r4, &(0x7f0000000040)="e744468a0716bb1ca62bb439e9a4dcd2bf", 0xfc35) 2018/03/02 12:08:09 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0xffffffffffffffff) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x700, 0x0, 0x800, 0x0, "b45b3e4028059b005f2678d0588f9300911f3216865af5fcc440511433568e81704b1747e234d7b6b0602fd0", 0x7}, 0x0, 0x0, 0xfffffffffffffffb, r0, 0x401, 0x100000000, "e68fbed585b3d7bac15285b793dbcf2f49009f3b024474cd308755500d57814ca401972898df85d3948f347b0515f5931dcb46788bb3761825ff2cce4fd72a6e", &(0x7f0000000040)='*:em1\x00', 0x6, [], [0xfffffffffffffffd, 0x7, 0x2, 0x8000]}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) ftruncate(r2, 0x1000) ptrace$setopts(0x4206, r0, 0xfffffffffffffffc, 0x40) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0xde) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/43, 0x2b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000fffdffffc0020000c002000005000000", @ANYBLOB="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"], 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/02 12:08:09 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x3, 0x9, 0x200, 0x0, 0x0, 0xfffffffffffffffc, 0x1400, 0xb, 0x1, 0x7fffffff, 0x1, 0xc41, 0xc8, 0x7, 0x6, 0x0, 0x2, 0x8, 0x401, 0x154617af, 0x91b3, 0xffffffffffffcd7e, 0x101, 0x73a4c8b5, 0xb5, 0xb3, 0x100000001, 0x5, 0x6a, 0x7fffffff, 0x9, 0x9, 0x80000001, 0x9d7, 0x4, 0xba, 0x0, 0x11, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0xe0, 0x6, 0x18, 0x4, 0x1ff, 0x80000000}, 0xffffffffffffffff, 0xb38, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='trust\x00d./dev/autofs\x00']) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x80000000, 0x1e, "eac4fab721c0ee1b18611bd91deafe5aaf2a46fb4c48fc6eee83dcdcd7f2"}) 2018/03/02 12:08:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/02 12:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000480)=""/222) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3a0) 2018/03/02 12:08:09 executing program 3: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 120.817570] Cannot find set identified by id 0 to match 2018/03/02 12:08:09 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=ANY=[], 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/02 12:08:09 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xa0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x77e3) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x2000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000100)}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/02 12:08:09 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair(0xbcc7c2fed8c7ed46, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r3, &(0x7f0000000100)=""/172, 0xac, 0x12020, &(0x7f0000000040)={0x3, {"181167d8d90c04"}, 0x5}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@report={0x4c, 0x20, 0x900, 0x70bd27, 0x25dfdbfd, {0xff, {@in6=@empty, @in=@rand_addr, 0x4e20, 0x0, 0x4e24, 0xdeea, 0xa, 0x20, 0xa0, 0x33, 0x0, r4}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x4000804}, 0x20040841) 2018/03/02 12:08:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000004c0)={0x5000, 0x12000, 0x3ff, 0x401, 0xffffffffffffff40}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000480)=0x4) 2018/03/02 12:08:09 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) syncfs(r1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000180)={0x8, 0xfffffffffffffffb, 0x80, 0x6}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) [ 120.858246] Cannot find set identified by id 0 to match 2018/03/02 12:08:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x4, 0x4200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xffff, 0x100000001}, &(0x7f0000000000)=0x2ce) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0x6}, &(0x7f0000000580)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/02 12:08:09 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) dup(r0) 2018/03/02 12:08:09 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0xa, 0x801, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000fffdffffc0020000c002000005000000", @ANYBLOB="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"], 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x217, 0x80000) 2018/03/02 12:08:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1115de3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x58, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000000540)=0x10) 2018/03/02 12:08:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"697036742e6c69a3ad2db2ab0300feff", @ifru_flags}) 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x444801, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x4, 0x5, 0x0, 0x7fff, 0x640, 0xfffffffffffff9d2}, 0x6, 0xfffffffffffffffa}, 0xe) finit_module(r0, &(0x7f0000000000)='procem0*!\x00', 0x1) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xffffffffffffff82}}, 0x20, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1231fd0e50aeb6cc4c1eb73a0e8aa9d99534a10e41e7042b191b44f3a36bc0ded0dd6b3e87dc624b96f3da4bc354a906722698fbfeb0d23fda05899cd02e836a0e405f340ec4afc01bb272faa3c73b9f585c", 0x52}, {&(0x7f00000011c0)="45015ab4bfd2723109614fc44a7900f41d65ef0fe4f6692998bf68603cce3138c1ff27165940d26d6e194396b8db31a7af0456ebc97deba8c68572c4efdd33bc71f2097c93486050abc05724e7165937d101c2c6ffd1e0f113823b5dc73d8bd8ead3a6939fef06b555e460c8cb03cf70b25851b2b3d8b06761752dab84bc105038408f78ae4ea7f8fbff2c39cfcde24ee052a2a678ae8b87b851614d79a682f8ad749cafb3b78b4d37f8f4bc7bcd292d7db442c7118d387aea5af40757ec52ccbab5d239271484404fb828cba851a5cb38e954", 0xd3}, {&(0x7f00000012c0)="6c7561ff4c12fa9d811b4a6cbd83569b984c7a75e34e1425c335b920dbcfdda3c0d4af1310b8f90dd684e8806f70e7fd76c1a3343fcde726c5957b16160c49fc65b7be02b2c8f4d4d840fdbc50f3d48db5612b9a4a58c29d6bd14b2be86e9a03d2be0014b7daaaf49adbe8972691ac78bdac2b130fdd1ae3f7b3dede2f652e8bf01f76fbc56b37d2a6508d5b43ac73f80df9b4dd8866cf3f55c8392350dde510564ecf975eb55b8c0f7c00349bb6ff4020bff959677a0a17e8a6adffa10562b307d7ca48bb90e45e6d7a", 0xca}, {&(0x7f00000013c0)="3b03d26494365da9af67208e031b78ed10e3e027df65c91749b6743562cc7b000d81c3c7f536d183fa01cbe24fc77f5a25a4e746c4105b06bfed09c7915ec4f025c444a7a80fd35b17886896c3b71a1f5c0d063e9b279314f830d01f433be73674de", 0x62}], 0x5, &(0x7f00000014c0)=[{0x20, 0x0, 0x4, "e4d497363cbc05b5b0d0"}, {0x68, 0x3b, 0x401, "5b2ac39099d23f16c7da1e9c8ac8670125804451cae83666cffbfd28499f8c6e8f2e9722e8eb53ceeaad47e6ad5eeab850f34eae3676b4caf9df38e32500fd2128d84b8ab6b1d29a6ef34b52916a6237927346e9a29e708e"}, {0xd0, 0x109, 0x9, "e8dbf56d37beb72c048b86807d2bc8867fcc2c6ae84ba4179f081d99ab1457828aa0df78fbb7a44bb3250103a3448549e0e50d2e5e19db054b94a383d02e95bbae7712827805d27ed351c0359b775c9747b0a68587f39fffc0e99d5336edbc0b5b32f9bdd6a9df3f1693cb3cf33330c825bc65020f19bb658fbc0bc1bec9e85f8b09b5ac9e4971b99b783cefd40b8e903142d1bab77dd79f8a697064d189f5ff8856aac2b4c1930dbfb84c0c92daa157a73cbe2e1bed8a83855d753722"}], 0x158, 0x80}, 0x1) 2018/03/02 12:08:09 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfffffffffffffffd) pread64(r1, &(0x7f0000000040)=""/95, 0x5f, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/177, 0xb1}, {&(0x7f0000001400)=""/33, 0x21}, {&(0x7f0000001440)=""/10, 0xa}], 0x9, 0x0, 0x0, 0xfff}, 0x100) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/02 12:08:09 executing program 5: r0 = socket$inet(0xa, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) [ 120.989067] sctp: [Deprecated]: syz-executor6 (pid 17064) Use of struct sctp_assoc_value in delayed_ack socket option. [ 120.989067] Use struct sctp_sack_info instead 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x3, 0x7f}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x40, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)) pipe(&(0x7f0000000100)) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$getflags(r1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x101800, 0x0) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x400) 2018/03/02 12:08:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_flags=0xe02}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:09 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0xff) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) accept$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x9, {0x2, 0x8, 0xeef, 0x0, 0x0, 0xed5e}, 0x6, 0x5}, 0xe) 2018/03/02 12:08:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) writev(r0, &(0x7f0000000600)=[], 0x0) [ 121.031080] sctp: [Deprecated]: syz-executor6 (pid 17086) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.031080] Use struct sctp_sack_info instead 2018/03/02 12:08:09 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000200)=""/232, &(0x7f0000000300)=0xe8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x24200) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000340)={{{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x40}}}, 0x9, 0x5, 0x3522, "77c86e1c2776954aca452732f6ec94fb0a6daac0083e5d30bc3d649b89e7fc629cfe0f43bebb93e3d053424dc6dd951ee67cd238fc8c024a922a89a88095dec1123abdca549666e05e606666e25aafb2"}, 0x160) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x7, [0x80, 0x4, 0x6, 0x7, 0xfffffffffffff442, 0x9, 0x4]}, &(0x7f0000000480)=0x16) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x0, 0x6, 0x80000000, 0x100000001, 0x22b}, 0x14) 2018/03/02 12:08:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x204, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x9, 0x86, [{0x4, 0x0, 0x8}, {0x0, 0x0, 0x20}, {0x2, 0x0, 0x2}, {0x3}, {0x4, 0x0, 0x5}, {0x3}, {0x2}, {0x843e, 0x0, 0x8}, {0x10001, 0x0, 0x520b}]}) 2018/03/02 12:08:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @empty}}, 0x10001, 0x3}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:09 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x800000, 0x4) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:09 executing program 7: getpid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001300)="5e609206b6c93b23c37697ba525e9509b803d145364b1ee16c3f1a4d3b483ff90c0e1b9ff7f1bcdb675fc195a84a08622f4968246656a08e7d8e2894060fe006888966f7cf0d5e2add37b49304c0cf358cd457701760774675067dfdab518fee") preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/4096, 0x1372}, {&(0x7f0000001280)=""/88, 0x58}], 0x3, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x5c0, 0x24517829}) 2018/03/02 12:08:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000fffdffffc0020000c002000005000000", @ANYBLOB="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"], 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f0000000540)="01bfa7f7b3df954e0596edf7621cbc4204a323a65c397c21cb4b2021c9c5708383f4a1142c0886c424a3e20c8a5dda3354d0b4dde3b57a34bd3bb235ffdde8f79741e59b95f23cf5c13d5b2ac212c66902a1cd07b38902", 0x57}, {&(0x7f00000005c0)="7d8482d693624aff20df528c4966dedcaec6e5579c636ac041b941c455c4e0114252cf14ad23b316d5de57e0bbaf2d2f859192d09316701eeb291cba3438980dd72acea8ab84aa177c7cd96ad90177ef0344f95cdb7a627b457ccac3e3610803f7d3d2db2b140963f6db9dcaae7c750c86b744eefc6832b9c150ddc37876efe7cd99fc8dd47e35d61733d63303fabba63b467aad1b041d66f8f9e30dfa9cdf8897037d01f62ce4d1b78e262eb7b952af80d95b7afb37ee9fda0a03433c90af73a10cebcb5a224d9489c3a989f5debeea87c85595672352af2a29811cbdd9ab4d91ee193dcdeb45811b", 0xe9}, {&(0x7f00000006c0)="f736634a21c4ebef2beb4f5639c8b5fff0ea16bdb3b8f87b26e9867148749358ffb162cc467e6c3cf5dc33565fb20c93e7c27de272bac10ef6442d1b5ce6e71230c35394e1c0d4ece2a4cc9c02c95be6a4594e880621882aaa635f89c7a31829ee9306c2132c6bb8c72b10532bfc52f0907ab918236c5ee8d715a2c740237bf7b09d74992241df52705782533741529bd74b1f9a7fd7ad3ab8349b9e3a8859f59d9cf215108e", 0xa6}], 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000480)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x6, 0x81, 0x40}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000f4ffffff00000000000000007a9b00a999b8ea7a4925a296ff08c6000000020000000000000000000000000000000000000010000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000200100000000000000000000000000000000000000005000736574000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e0000001000000000000000065716c0000000000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058000000007000a00000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000007f000001ac1414bb000000000000000065727370616e3000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000e800000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffe7a) 2018/03/02 12:08:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xe84}, &(0x7f0000000100)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/198) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40000, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r1, 0xffffffff, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 5: r0 = socket$inet(0xa, 0x80f, 0xfffdfffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000fffdffffc0020000c002000005000000", @ANYBLOB="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"], 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/145, &(0x7f0000005ffc)=0x91) 2018/03/02 12:08:10 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = gettid() r1 = getpgid(r0) r2 = inotify_init1(0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@empty, @in=@loopback=0x7f000001, 0x4e22, 0x7, 0x4e24, 0x20, 0x2, 0x20, 0xa0, 0x7d, r1, r2}, {0xe3, 0x0, 0x1000, 0xfffffffffffffff8, 0x800, 0x9, 0xd2, 0x7}, {0x1ff, 0x0, 0x8000, 0x3235}, 0x80000000, 0x6e6bb6, 0x3, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x5, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x2, 0x3, 0x200, 0x80000000, 0x20}}, 0xe8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x4000}) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80200, 0x0) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0x50000000000000, 0x5, 0x7}, &(0x7f00000004c0)=0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x362, 0x42000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff20010000c001000000000000ffffffffffffffffc8020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xffffffffffffffb3) 2018/03/02 12:08:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b135516127000000002000000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:10 executing program 7: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) lseek(r0, 0x8000000000, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0xf900}) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x20040) ioctl$KIOCSOUND(r2, 0x4b2f, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = msgget(0x3, 0x140) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) linkat(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x1400) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x4, r5, r6, r7, r8, 0x80, 0xe267}, 0x6, 0x7, 0x2, 0x0, 0x1, 0x2, r0, r3}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000a2effc), 0x400) inotify_init() fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r6, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x109ff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000580), 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001804000000000000200200001001000030030000300300003003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="e90000000000000000000000000000000000000000000010000000000000000000000000000000000000009d3c22440000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14141a0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000baab73aeddf100000000000000000000ffffffff7f0000010300000001000000e00000017f00000100000000ffffff0000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaa1500000000000000000000ff00ff0000ff000000000000000000000000001f00030001feff21b8766c616e30000000000000000000000074756e6c300000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000600200000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac1414aa04000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x141a03, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000540)={0x2, 0x7fffffff}) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0xfff, 0x9, 0xfffffffffffffffb, 0x100000000, 0x101, 0x7fff, 0xd3, 0x7fff, 0x401, 0x4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3ff) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000000000ffffac1414bb34e1880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80401, 0x0) 2018/03/02 12:08:10 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x181400) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x96d, 0x28000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x42}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/02 12:08:10 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @rand_addr=0x80000000}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = getpgid(0x0) r1 = inotify_init1(0xfffffffffffffff9) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) sched_setscheduler(r0, 0x1, &(0x7f0000000000)) 2018/03/02 12:08:10 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='sched\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000580)={0x2, 0xe7c, 0x5}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x20000) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=""/183, 0xb7) [ 121.318638] QAT: Invalid ioctl 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0xeffffffffffffffc) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x80) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) recvfrom(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x10001, 0x0, 0x0) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x400001, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x595, 0x200800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x19, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"855e67398d2153"}, 0x1}, 0x10) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) fcntl$setsig(r0, 0xa, 0x2a) 2018/03/02 12:08:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x10001, 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c3a000)) 2018/03/02 12:08:10 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x8, 0x80000) r1 = socket$inet_sctp(0x2, 0x20000000040004, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000b1091fe83a64a54000000000008000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000200100000000000000000000000000000000000000005000736574000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e0000001000000000000000065716c0000000000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058000000007000a00000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000007f000001ac1414bb000000000000000065727370616e3000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000e800000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x4000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'vcan0\x00', 0x3}) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)="452c6028635b2b5094746928a2be1f14e6a3561bc8b92a7fdf8dd594d304bb7185c8468dce624467d87fe0e4b443d7bda0d7f0b0fd7332eef9db09724a77d522ac49f4fc3f7b75e8b98ac217b7b5473dec72fee4d781a30f3f5ef3f7de4fe8b07684d6100527d6e396559beda33611bfca5231f2d12f862263cf989794ef5e0dfab65d4380fcc58e173e596cafb2bdfc8cd58f1beeb9306cd3ada5c8bc0035158693745e4546df095ca2dd1c51c6bbdf7d93bf2f283b68c56742eeb1ea5642d38e83b581bac0ce9a16a53c03bb70be2e93c838cd9cdeded7", 0xd8) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220000, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/94) fchdir(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1cf3791b, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x81) 2018/03/02 12:08:10 executing program 7: socket$inet6(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x400000) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/02 12:08:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @local}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r0, r0, 0x6, 0x2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000ffffffe0000000000000000000000000000000000000000000000000000000003f0000000000000000000000007fd5f57c41d9b600000000"], @ANYBLOB="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"], 0x3a0) 2018/03/02 12:08:10 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/02 12:08:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/02 12:08:10 executing program 0: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) memfd_create(&(0x7f00000002c0)="2d22d821b997c0b38acb6a02f55f89c5fb3f9e48183241f65d0eab963654731baad95d493fb85c7bc963e74d1bb5a563358871d19f774e2d9f4a4e17036fb0973d88269ed3f2bac8c72de90ac30ade94f70b016190b7bd406c0ab8a8e9f771facbc92b47108f4beb42ccae852b25e1229ccb129f710e331dcf8fdd373d41a468857326f6d5ebaada9d64a8083caeebffcd54f42b3cd8f8af3290e89e5a628b6394b949b1d6a8850ca17530aca5a01aae28382a", 0x0) 2018/03/02 12:08:10 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x210180) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x40, 0xe8e5, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) sysfs$1(0x1, &(0x7f0000000040)='nodev\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x76) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xff, 0x6}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000480)={'irlan0\x00', @ifru_flags=0x102}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x0, 0x7fffffff}) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5) 2018/03/02 12:08:10 executing program 4: getpgid(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r2, 0x5, r0, r1) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ifb0\x00', 0x445746f8}) 2018/03/02 12:08:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x800, 0x0, 0x10000000}) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40001) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/02 12:08:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x118) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1f) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000580)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/03/02 12:08:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="27000000000000000000000000000000000044e29d2f0db2635bf398c17b361cb1484d20734ab1cdeddde246401b6c6b1f92ba6dbb9f8f88d64a0eb59a91cba2653a26fe333dc90ea3a159e9c31e59ddf9000000000000000000000000000000"], 0x58) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1499, 0x40000006, 0x4fa, 0x7, 0xe89}, 0xffffffffffffffdc) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x15, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x2009}, {r0, 0x2000}], 0x3, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000140)={0x40}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x100000001, 0x4) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x400) fcntl$setown(r2, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4080) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x46, 0x3a, &(0x7f0000000480)="0c2718ce275327236e6525bd94066b8b17079e2c755977b88f5ea4148e985b07d7d8e07082cae36be37d37d88767a211c6cba71d54ade96a28d62f3c8fbea434aa9fcbbcf7ae", &(0x7f0000000040)=""/58, 0xffff, 0x7fffffff}, 0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x100000001, 0x2, [0x8000, 0x5a]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r2, 0x8000}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r2, 0x4, 0x30}, &(0x7f00000006c0)=0xc) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={"697036746e6c3000000700ffff00", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/03/02 12:08:10 executing program 7: sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="1000000000000a0020000000000000"], 0x10}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x200008, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008040000d8000000d8000000ffffffff00000000000000007003000070030000ffffffff700300007003000005000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000006c921f6996b4f89c2342349e7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000d80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000090400000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000009c1ce16c7f000001ac1414bb0000006500000000000000047f000001ffffff00ff00000065727370616e3000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000ff00000000000000000000000000000067000300000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000004000000ac1414bbe00000010d00006400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000ba700010000000038004e45544d4150000000000000000000000000000000000000000000000000010000000000000000007fffffffffff4e24080000000000ffffffffac14140c000000ffffffffff726f736530000000000000000000000069703667726530000000000000000000ff000000000000000000000000000000ff000000000000000000000000000000ff00014100000000c000200100000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000040000000700000000000000000000002000736f636b65740000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000ffffffffffff010004001b00140001002f0006001300080031003c001d001f003e0011000d0032000c00000003000000090000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000012c0)=0x3, 0x4) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x7f, 0x4, 0x8}) r3 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x80000001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xc9, "6dc6e73bf6eeded82da4175c3526dbc205b7bfc8b29c91699bac0b27a3949a4573abcdf3ac4773f219d17894ece7a8f68c38d83823ed775a44f995610dd97915c9af8f0faa5bd73ab31135e55811d23dd9c9e4201dfaff31eecda3c04700080b49d4d3472e4d322147f2454f25c4f358c75d683d3e3415de31158a3da0e0a515a2464058bc86bfde33f681018d2764cd39dac216cf6e129ca54733dd3d0ceaf8b25212bea98f436d5fba75db41c9bfb07a1c79bbb5152ecfb6314f2543f79e3c415c3b354041163880"}, &(0x7f0000000240)=0xed) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:10 executing program 5: alarm(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$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x101000) bind$ax25(r1, &(0x7f0000000180)={0x3, {"c134bf3e8748aa"}, 0x8}, 0x10) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socket$nfc_llcp(0x27, 0x3fffffffffffffff, 0x1) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb2fb0c4ec0f6afd8, &(0x7f00000001c0)="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", 0x1000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) accept4$packet(r2, 0x0, &(0x7f0000001700), 0x80800) syz_open_dev$vcsa(&(0x7f00000016c0)='/dev/vcsa#\x00', 0x259, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffffffff80000001, 0x1ff, 0x5, 0x2, 0x6a75b6f1, 0x7, 0x7, 0x5, 0x2, 0x4, 0x6, 0x6, 0x100000001, 0x1f, 0x1]}, &(0x7f0000001300)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e24, 0x6, @empty, 0x6}}, 0x0, 0x2, 0xf6dc, 0x8, 0x7fffffff}, &(0x7f0000001400)=0xa0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) sendmsg$nl_route(r2, &(0x7f0000001680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd28, 0x25dfdbff, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001640)={'dummy0\x00', r4}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x600000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000986a943cb4b511df541c1224e6f4dd5195592700000010000000b669d12e1728b1bf376e9059891d9a181babeaaf45c03a071e70433c0f00"], &(0x7f0000001440)=0x50) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) 2018/03/02 12:08:10 executing program 2: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) r2 = inotify_init1(0x0) epoll_create(0x83fd) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', @ifru_flags}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x7, 0x0, 0x4, 0x6}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x9, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) kcmp(r4, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) munlockall() 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x230000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) close(r0) 2018/03/02 12:08:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x400000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r2, &(0x7f0000003ec0)=[{{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000009c0)='6', 0x1}], 0x1, &(0x7f0000000b00)=[]}}], 0x1, 0x0) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000004c0)=r2) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) set_tid_address(&(0x7f0000000000)) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x361000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0xb96}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000140)=0x20080) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x6}], 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000008c0)={0x0, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}}, 0x0, 0xfffffffffffffc01, 0xffffffff, 0x7, 0x82}, &(0x7f0000000a00)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0xffff}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x7, 0x800, 0xffff, 0x1, 0x80, 0x0, 0xfffffffffffffa42, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x8, 0x7, 0x6, 0x9}}, &(0x7f0000000b80)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000000cc0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @empty, 0x20}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000240)="2ccd78579548197193e09ff344f95a7191bf7b28df05a4cdf6c3f717f343c9df1f9c43805e648409b19ba9a6ab11512e56929b5b02de68739ab2604e9a64c7278c2d510e", 0x44}, {&(0x7f00000003c0)="04e74a73f38ca09ec66eb1dd91acb6f57d77376866dc8e0b2202b4923e8bd9399e30ef978798281607e166c2cd4b7b729d52bdfc06edb2023c59a2ef7eae5181cc44ac5e08c5580419aa857f04e004f458fab74935fe9b0600feb5bd24752f311826d8d9351f2ac460569a80a22616d57e73c1f3b23d7ced9d5b175b7f6e7f1fed6784dc9ac650ae3ee2a1b30e759fc0b5e08ab5b694cee9b35114399453bfd4ee25a2e07a4fd23f16af203167f24515bd", 0xb1}, {&(0x7f0000000080)="c0cd8e27aa3029b7ac97a0d747", 0xd}, {&(0x7f0000000480)="7c15e4de360c1228a5f0f72b42f7e6540d60a3515312795c4e35dc257e2438820ff323e6395602ca8b575f20fcb528ed507956addd6eab2d9a4f2869540e2535f32e4a2b7bef59388de6a4e055afe19f6ad7ee7f202af48ffbfbe469ac6b8f0c477399a5eeae620daaa4870763d7c39644fbfc253e8979ed354dd193e2767863cb62a0dd7c015747bd3991ebb8a36a325dbfe9dddc37a64cdf59fa464c4646684ec09a6858ba9a754240656e47bc6068ad67f6025239e2f3d6b4dacdd1234255b5bb4ded1c6c534ea6afced025398fab8fa41ffc99bada0260c2dad0d617", 0xde}, {&(0x7f0000000580)="ef248482bb0a88a10777cc2025b2cf894ed7128c5d161bedc303daddb643fb70778b8b410f0906d593f75c015ceea5fa81a32a51c1de7886f50456387b7c27fd28fe3ad80393c5363c606570679ee9666a47ba8ea2a77838f988d079ee96f740f3836579459a201bb066e997c22f6ca18f", 0x71}, {&(0x7f0000000600)}, {&(0x7f0000000640)="88348506063d39296e2174800aca33797a9c854e7724c36f503986d03f8a8de8b78d81a9ed24e66ce7e07532eda2a83790b8cf7fd1a8d3714be912162cb03a424329e3750f478c9dbd8ab4a6504b897ba3a5572a7106b03bcabd7dd1b59d29747bbd4e0881cc3ea8e5ec4fff34ff1e18591a48b5a4ff553f6f76ff51bba900f058c6f53d255d2051f17e3c0a976a7800b3655f8165a3dfc42f112eba25221f89bb083e5e2bedfb523dd8a86384f73c50bd6db66d662af0b235b7bc6329c9082fac651d", 0xc3}, {&(0x7f0000000740)="66dc2149552ad61c6a7bff00c01a3a0479f5f9", 0x13}, {&(0x7f0000000780)="b1b2de9309c2b6e5d96fd0b3254455c38b47e5978dceb857996a617b158eac250401c0128c2475c4d7c84807c1de240de8b774aa088ed6b0da76fd31803010c22ed5235c1e46f3d7ebbb2a9ca2e7a7d3487af425c4e3eb8219d8090e21", 0x5d}], 0x9, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4d63, 0x0, 0x9, 0xfffffffffffffdb8, 0x0, 0x9, 0x5, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x5, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x206, 0x10000000000, 0x80000001, r3}}, @init={0x18, 0x84, 0x0, {0xa4f, 0xfffffffffffffffc, 0x50000000000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0xfffffffffffffffd, 0x9, r4}}], 0xf0, 0x40}, 0x44000) creat(&(0x7f0000000040)='./file0\x00', 0x82) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6274726600000000000000003b14d53dd80a031e9a8a0593d47a1b60c32ab2eb629e3a9bcda1b260cd7f01dca31ca9554432de42fc5fef2263be01ac38c3dd7c57c46947c7ba0436c399db6cf996cdf90c47cd7f9398ca2d55f4716559768f46b31f0d8ac89669b3a156c88d4a06d8ffb59a8ed03b300000000000000000000078a5a3d78e4f540a6497a16c0a51e86619128ad416dea23335d47b426c4151cecc263b9eedb563938bd1f3fb9b291054095032591e9375448ba74ad18c2e50868f1ccc320e1e938019592aaa0d6dd641fa5a3bdef065b04a987350b6ba6fbe28204361d36a2cc37d2026c16178"], &(0x7f00000000c0)=""/200, 0xc8) 2018/03/02 12:08:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_flags=0x100}) r2 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0xfffffffffffffeff, 0x3, 0x3ff}, 0x2000000020, 0xb57e, 0xfffffffffffffffe}) dup3(r2, r3, 0x0) 2018/03/02 12:08:10 executing program 6: r0 = semget(0x3, 0x3, 0x140) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/123) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'gretap0\x00', @ifru_flags=0x1001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb9, "a6b0c31879091ecfafeaa6457ff1343ade27369434b32c0f104c0ae79165c290b6f3d5572753d72f06f8b28dee8b84595caaf222bd50995fd45a7fa34be0768dd334b8046f880d11d17a4150dbb4bf7c5ef7bcf1d799397b575924bc5cfcfe266b63ac817e7067df7c4ec9a0086286d3dfd6ddf0af0fad7ea24773aba278906f8b711be229b9feffe5966e1ae0d92f832c7250b2ac4106fe81bdef526ad060ea3a18a3c8b0fc6846c606e9ce1dbe0369b6a62888d2c62a7733"}, &(0x7f0000000240)=0xc1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x6, 0x800}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x1d2}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xfffffffffffffffb, 0x8, 0x80, 0x0, 0x5f1}, &(0x7f0000000400)=0x14) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x4}, 0x8) connect$netrom(r1, &(0x7f00000004c0)=@full={{0x3, {"db5b316746a2da"}, 0x3}, [{"6d4ed9f6a35093"}, {"44caf804ef8d5b"}, {"1f6350eb6d0a0e"}, {"e95c6e5bfc100e"}, {"7eeb717fdd0fbf"}, {"b84e6d520ef819"}, {"be39d560269a68"}, {"20dee9574f8f30"}]}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000540)=0x5c, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int=0xad, 0x4) clock_adjtime(0x0, &(0x7f0000000600)={0x40000000, 0xfff, 0x2ad5, 0x100000000, 0x6, 0x8, 0x3, 0x181d, 0x3, 0x78, 0x6, 0x100000001, 0x8, 0x2, 0xffffffffffff8000, 0x0, 0x5, 0xffff, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x9, 0xf0, 0x10001, 0x8000}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000780)={r5, 0xffffffffffff95ac}, &(0x7f00000007c0)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000800)) nanosleep(&(0x7f0000000840), &(0x7f0000000880)) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f00000008c0)="de8c0ed23434801a0c3144ecaeb11d0f54feb9787bcb208452af38a81d8cda09f31bd183c1cea9a8efaf3ccd2cd3378024e10ccc3782448ca463d8f30961e591c9379fb2d6d5050948fb5795838e0a1c6f1f77a2418f5f901681d934b57a905225461e91109097d85ef4b2de4b90778b5d1644fa6d1dc86683362239460694bad93fd79752b762f9550ba2fbb1252890b9b18a162f83e0f467cf04a250fd878cc4ca2af73f8d3ad44297696457d9b35fae6ab0db7bd0353016171d06e31bb058683f329ed6a0044a011d60d6a97b1b2c58a86ef8ba4464c6ce4f67e7b5d240388ada9d61356db0bbbdd166e99b3117f22053a95c0a792964e1ec17b0", 0xfc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r4, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000a00)={r5, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x48ff}}, 0x4000000000000000, 0x8, 0xfffffffffffffffb, 0x23, 0x9}, &(0x7f0000000ac0)=0xa0) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = socket$unix(0x1, 0x2, 0x0) shutdown(r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) inotify_init() r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x240) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xf) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x521002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xd14, 0xffffff14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x683, 0x3, 0x7, 0xffffffffffffffff, "2b1f357e94ed007d386f18b79b3a848680f49a7f1e9e5c71f856ea091b89b6183e374316b0bb42965a96c2b2", 0x2}) 2018/03/02 12:08:10 executing program 6: r0 = memfd_create(&(0x7f0000000080)='eth1\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x100000000, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x7e, "2d320d1598f40cc34936acdb87e96cdaec7e570f4e4d5ab6d54846e84c78427bf413b82e21532c097bad8319586f75b44e8beeab693e782971fc9aad83ae5c2aeb5a87bdd80d5e8f1a90b4641b80d0f3ced925d10ffb405fd54134598a4b1cb2aacae89dea32980653053d6708e4e24da73f94f30b70ef5cf24d638b3cb2"}, &(0x7f0000000380)=0x86) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bpq0\x00', r2}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={r1}, 0x8) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r6, 0x800) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r3}, {0x0, r4}}, &(0x7f0000956000)) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) accept$alg(r7, 0x0, 0x0) timer_gettime(r5, &(0x7f0000c13ff0)) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xa) r8 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="a853e9916ce059f39eb730f0a4349fce223dc6ff33c33fe29402cda1b5cc50a4956787e2edc96802f9b96a9f444f3bcacc2feb3aff2566600985b6863a738831455c3f6c6e6ea19f3fa3afa1b3bcaa93d3cb0eba8fe72e24d699e1f03fceb5908c5d36317d8c6a11ae7dbf9dc00962c13cb0f2949fa67ff0b00dd085104dbe6d01333f621fd6b0258906cdb0", 0x8c, 0xfffffffffffffffa) r9 = add_key(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="152ae5d10d6c58f64a473d3ae9a918e95406ff3497eaed6b13b00e86fdd1d6549f4e2dc0c69569d9f4a715deeb336ca12210b86c5816d89027928ad0926677eaf8acae2c82bd2647da8ff61e5f7b67b84e05140ce8c300d42a660759ff9efa7965e7a3527715f93c7725ec5c7b173f5c49aded5f954973c9aff904a9a146f798665f94b01243f167ee2d935cd1596e7668ad216ed437b7facb99b00f450815daaaad94b1fec7496a16aadfff632fb7ca3b0b28a6c90d76cfef81e09da6584e1e3d485fabbfe810fbe79c104f8fcddf78aa5a4cbc8fd6bc9d08492665d8329e82a8c6bfc3469a", 0xe6, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000780)=[{&(0x7f0000000500)="aa63a9e5f967ac2dc96bb11a34d41640db9eeabc069d899122857b75c311659b74db9244c3e7463916b3b65b67dd4d0db0c73edc4e42128423bc16c441d047a8e2de5f50de85f28b864d269c3872ad9be271be672f024b8cf38ae4692d45f3bed8da473d34a2fd8a5d91abf607c8b8bcfa85f18821e2dcab60e96add1e44615cd367707f12391bfcc63747b85472f79424d5b9b849252f03f31cc3818c531a26b28652638115f28f9e362a30478a3cfaf15acf3452a47b23f34ac157c35d789ac354366570c9e1", 0xc7}, {&(0x7f0000000600)="4299e166af18429a33b0913ed7f9dc3a7002a7262ec96f767e6100777c697c42fa31982ccd85fd013e7987b9dbd5d74ff5a0c4bf49322f08643299138dbf49562efcc0fb748b68b67b91adad8b73e66bc89bee86192b4faa0a4d4c4a4cdf42b5f8cf3c0fb9c4e4c8a6e9a7ddb7f40a824c5f92e3514927f92e1f4e2a9c9dc85a6b02fe11ba13c39df5968e7231b1fb0734d040f5a7e762ea6e6069d06e7b74fdf02491eddca11eaa3262051642018ca5ee4510128899ab8bd3aac2971d22", 0xbe}, {&(0x7f00000006c0)="a11dc368696113079d4f0d6a45d2214fcc75afc03855453c636aadc3b9148bf6407f4fbd3fef6e22d8753d02d8d1261e44035fee0c12f1de675ffdc1fbf864b4602a1a4a6214a88a6789d6349206a831f205d9c4fbb1e6e34f000135d43e81be27396ba91fe7330ebbcd9cca43ab55b7422098f835533b843cb101b8ff381543bd", 0x81}], 0x3, r9) 2018/03/02 12:08:10 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000010c0)="000000018ebe4edcb0d30636c3278f26937334feda06fce13755e0705af2aa4194ae6f5a11820e5e5b3f15aeccb456745e801870834c73d101d2a393c4c10b19646b6680a2ae7818d9f5373485bba7c345ef39b83ad8c1062f7e664be0ed46153cf6d511bac2a9685caf8b5335132c7b17f06a348db59ff3412d1c057df7a88c3b2a85326d7e71d478c092ce73ec126d6f41a8cf6b00bba156b98ce3fcc1a043184544d4f6d2406ca9f213") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x7fffffff, 0x3ff, 0x0, 0x8, 0x8, 0x4}) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:10 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000040)='vmnet1})+$ppp1&\'$$\x00', 0x2, 0x10, &(0x7f0000000080)={0x1, 0x100000000, 0x9, 0x1, 0x0, 0x6, 0x1f, 0x80000000}) dup2(r0, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x6, 0x7, 0x615, 'queue1\x00', 0x7f}) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000140)=""/4096) 2018/03/02 12:08:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/255) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:10 executing program 5: accept$alg(0xffffffffffffff9c, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x5, 0x5, 0x66e4, 0x1, 0x1, 0x2e800000}, 0x2c) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1000001, 0x11, r0, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/02 12:08:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e2100000000000000000000000000000000000000010000000065e259ea9c617a0a293b1f491ae89474abf42139943938b7f4881b6905ca4302a6d41f405c92ce4e2074b2e79bb496c9b575a0683640bce2e454dce066fe639eee2dfe36878f789218da95a172fcb2fa97771aa773af39"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x4041) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x4100) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x40000000005, 0x84) munlock(&(0x7f0000fee000/0xf000)=nil, 0xf000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x8d, "79734d6ecfefcd64757257b9284be6e9d70d90fa6415a16f0f4d40ccfb3035f9294e2501a67eb0277c1dcef20757d49dcae144aff33d89370c46db4310805432dea1e8b145cbda54c530f97bcaa440212fe248204618034f9fc3f5a775279ce38be8ac121999e3234868e5d1ed1c4d5e0473e0d3945cb2e175dcea538da6de21ac725ae431416424f809464570"}, &(0x7f0000000580)=0x95) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r1, 0xcb, "6d48303ff874f25444d0a7bd6ccc4bcf8aaabc0c955c8c97dafd09298134ea66d3d34cbc36c3acc0195928ba2c1eab8500613ec693491d0f57a6b66328dde6783d4b43927b54ce84bbeb764f05c14f3e9c2731141b301202e86da26fec3300347074fed7737062647a4b5c9c3141d97710dbf8d4d22231f16cfc944234001530cad6cd9aebfa20fc6fd5f7edbc84e81f389bc13df9d55cad96281c67202254a35e4f0cb907110ac82f1a4a434b7f0f63fc6ff6d2484f446110ecb75d0df3eb38af15796f19e8dda1206d4d"}, &(0x7f00000006c0)=0xd3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4a400, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) 2018/03/02 12:08:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/02 12:08:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair(0xa, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000040)=0x101, 0x8) 2018/03/02 12:08:10 executing program 5: r0 = socket(0x26, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="3db24643a507797abfbfcdbf10e6d2bb853aa8eaa5b53f761b424d78f1175c54188f9c4b64cf8b26c31273104385a0b0ac82b50d7f28a12c2bf8c11360fc87a4a4e5e82f95772d26af55d60da6483df3a6f0d871b46af28b290588df586d50114d9f313395f68d2c7d68fc9ee470a61558797df14a875d476ae1cdbd8465ee6dec7ca88ed711fedcbbdeed716bcccc7cb19750dd9ccae0c2d632a18fd7cc04b8f0e2446b3b4c7c7bfa7319fb241321570d889e9bae2d280e8fa56bb51e4692221072d7b9339e2de4bee60895", 0xcc) 2018/03/02 12:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000004c0)=""/13) r2 = dup2(r0, r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x44200) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:10 executing program 0: socketpair$inet6(0xa, 0x2, 0x3a5c8d0b, &(0x7f0000000040)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000080), 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = semget$private(0x0, 0x5, 0xa6) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x3ff, 0x7, 0x1f, 0x1, 0x8, 0x81, 0x4, 0x40]) 2018/03/02 12:08:10 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:10 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4400, 0x16) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0xaa) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', '/mime_typewlan0\'eth1\x00'}, &(0x7f0000000140)='ppp1\x00', 0x5, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x37f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/02 12:08:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000001d0000000000090000000300000010030000000000ffffffffff78020000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380180010000000000000000000000000000000000000000c800636f6e6e747261636b00000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000400000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800f800000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000007369743000000000000000000000000000000000000000000000000000000000627071300000000000000000000000000000000000000000000000000000000000010000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) sendto$inet(r0, &(0x7f0000000100)="0fd0c8bbc32b0361", 0x8, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/02 12:08:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x40) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x124, 0x2, 0xb, 0x300, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@generic="5af0184d098858d1a212b90cdef25a9c49141b8b68f256af7fab355760c0f5cc1448740ecafff5506dee4f8742decb81635e4b5566cdec1427202aa4aece01fd7f5c19e98388c030d033093389cc7b7bcd703ab1ef", @generic="19bf9a71ad04ba32d06139d8d61a94b5c11ce3bc420b8b3d9eed4c0890b6d268cda141f638ff8914632f85a8c8b45309e3450ca8085935681e4f3fe6535cd85f3ba8bd159150cc00165d58e0937700ec08d487bbcaa9462825df4da0f83e651ffd276ecd212d6cf43a376d5e107ffa8410ffb4e4e5c4404ba763562737eecf49828aa2577caf57004256bbcfdd62e04437f8c0e521726f4622d6a7ac8f4cfb7f0be9890f60dff04d8f88870326e9fe4b79b4d1dbb6045d1db4"]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x4008080) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001240)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x6, &(0x7f00000012c0)=""/140, 0x8c, 0xfffffffffffffff9}, 0x2}], 0x1, 0x10040, &(0x7f00000013c0)={0x77359400}) getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4e24, 0x100000000, 0x4e21, 0x67, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x6, 0x2, 0x200, 0x0, 0x514, 0x8dfb, 0x80, 0x9}, {0x100, 0x2, 0x1, 0xb9}, 0x8, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0x2b}, 0x2, @in=@empty, 0x0, 0x7, 0x0, 0x12b, 0x5, 0x6}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2100) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x2, 0x1, 0x1}}, 0x26) 2018/03/02 12:08:11 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xef38, 0x101000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x330e, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 5: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x4000004, &(0x7f0000000000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x3f, 0x205, 0x3f, 0x33e, 0x1, 0x5, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xba3000000}}}, 0x8c) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 0: ustat(0x100000001, &(0x7f0000000100)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x60002, 0x0, [0x5d8, 0x2, 0x4, 0x10001, 0xfffffffffffffffa, 0x10000, 0x0, 0x100000001]}) flistxattr(r0, &(0x7f0000000140)=""/117, 0x75) 2018/03/02 12:08:11 executing program 6: r0 = socket(0x800000000000010, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1, 0x9}) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/03/02 12:08:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/02 12:08:11 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpid() r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7176, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0xffffffffffff7fff, 0x3, {0x2, 0x3, 0x3, 0x0, 0x9}}) 2018/03/02 12:08:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x1a, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x30) dup3(r0, r1, 0x0) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) accept$ipx(r2, 0x0, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/02 12:08:11 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x1}) kcmp(r4, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001740)=0xe8) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) r7 = getuid() r8 = getpgid(0x0) r9 = getpgid(0x0) r10 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000068c0)=0x0, &(0x7f0000006900), &(0x7f0000006940)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000006d80)=0xe8) stat(&(0x7f0000006dc0)='./file0\x00', &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e80)=0x0) r16 = getuid() ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000007500)={0x1000, 0x7002, 0x9, 0x1ff, 0x2}) lstat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006f80)=0x0) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006fc0)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007080)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000007180)=0xe8) lstat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007280)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000007380)=0xe8) r26 = getegid() sendmsg$netlink(r1, &(0x7f00000074c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc, &(0x7f0000006bc0)=[{&(0x7f00000000c0)={0x1578, 0x15, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x12c4, 0x26, [@generic="1b258f70937f31ef997a036d307f4a4759659fb9ddfcf8aa82989acd2eb359256a511cb3e8829b108481cb11ed8ebde3d813b37ea69e6f639255df7bfda21d7baedc473ece7c0bc830df05fbdca8034b8c03c807dd2f4a941192860a2160ebafcc49aef009707a3b87b81fb7931b19abb0bfdb5471f06b748cd179c8e24b4898eef359d4060c30fe8327d69e5f641ad421c97d5a3c09cbe1f53204f3272bd8babae429a88da59297dc", @generic="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@typed={0xc, 0x64, @fd=r1}, @generic="bd802c214a9b4897a4d78effb545a8bd9aaec3909f7df359eb866fb488a253f233719708c49459058ff1f2302c25fd8c4e5b6f226be5b998ca7d87dcaf714fe0057f21f85992416fa9d4f7c67f32bed6513b1fd5c7e8a37c3860a4866b3f962ce3c31d078ea2fce8ee739a5116b07931f777973a97d0f66351f013f6b3227bc79686652e2af0576e8c4b26", @generic="bc66e7f5ffd7585a02b529d4067462ff6a0bb49d71e6caf113b312e39345f68ffff4290b54da0e35319a970c0a92b0adb27d85f2bcd18d99a10ae8c8c6a0aa2e16160dc9fdc1891f7a98f386a2145b6184ba9fa5e4ccece060954076737f1b783e52262dca933a6eaf3bfb954001af7179ae2e8e1f693ee677b0f10664a326c7f2e8361158fbb92d90b3f7970007b8ab0e116662a71498350580afd55b21a44b88f71d8f80c0f48cc8f1b7bfce1adc0799d16204a0f4a14a369b68130671b443bd7896687f90249fb716a1284aa4bdda50641c0c9c5d2f1f5e400e6e9dce5d976bca42f82eba3f4ab5", @generic="b7b558b3bb449d0b25b591b519843e6de1a2a28b6f0bb2eb54988062c635f44c774a9feda60181aa7988f50b12a4aec2d9d7ae7dc60cad32c26bd35cbb6c37bae93c4280e0ff53196fd708b575f245df8b9b2da7e2203dab22b1afe321ca95daf30f8157e05bbb2ba510f128ff47f974c9ad045545ef429373fb020678fb", @typed={0x18, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="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", 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@generic="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@generic="0c34f6721e1c252e780fd5d91d1438951f16c418892e7973e0e7a72d6e91d7b994cc51eecc00d3757c67de55a193ee17c03a8814468572b2a2cabfbb8c40e997453b8dc3322b11979315fe16a69db6eeefeb4ab371b33991f33a357e3c760b7b1ec021cb3f531e7084cf6bdd575518f5f7a635d2abefcfee9cdddb90ebf3613a9d8d1d049f68e15d15566d01b72f56a9e36e86c20963694b3fa2c9de1e1e432887bb9dc8cbde78a0ea0755e91e349621bbf4d5d1a41e4f81b3c8b25ff62c4f", @typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x7c, @pid=r8}, @nested={0x264, 0x6d, [@typed={0xb4, 0x38, @binary="75530e801cfea4f2c3934d1132f66f4c9652b77546344eea73fbe30a7726636570ffb818a3597f25dd79304fd914d2b10ef963f4a374478c5ce77618c966b5455eefd50ef2100ada1217b534514354b40a8b8e039423dbd0228333513a911e84bfa671a657f5d1654939e1453c910720a165bf0bb4da71790fbecf02fe572111261b2dce60186eff0569279d225fb48dfa56b8d7f279a078a9b9f47d6af4467fcedc76ae154798eddd96"}, @typed={0x24, 0x52, @str='securityselfvboxnet1nodev\x00'}, @generic="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", @generic="0e16a0547d0baa3b7409758e31c69982eb91094689beac357a8567b45da3c05fbd7649d311abcf58461c95c1c5c0eeae2dab61fc437999b6a1a77799d5c929aeb1735ca4bec69492044e139b6db60b4a0582fbd9daa0ed42a4e9cd78afb89332db7114b554263b4b", @typed={0xc, 0x6f, @pid=r9}, @typed={0xc, 0x82, @pid=r10}, @typed={0x8, 0x4}]}]}, 0x150c}, {&(0x7f0000006880)={0x10, 0x22, 0x200, 0x70bd2a, 0x25dfdbfb, "", []}, 0x10}, {&(0x7f0000006980)={0x1b4, 0x20, 0x900, 0x70bd27, 0x25dfdbfb, "", [@generic="55a208dc56cda982b211f25362835c8e548d5adf383bdd1de12a42b023a1460313908fe875c08995d3c93fd64691d2b6d988255e237f0a025c863091bc0026b1f1ea96726d26e00ce9077fbd6d349639ff361f02c78e16c49ec6ea723773d536461b89f8121f37ed74b7795be44a9d0ad0c97a5dd3db7a7c3c542cbcc46bd23176f3b6a19018753dd7ae57a24972982eebc38f5e4a0fdf3adc141a2c57cc56dc12a312a48802cbdbb1d294bcefc0384ac223f3", @nested={0xf0, 0x2f, [@typed={0xc, 0x8d, @uid=r11}, @generic, @generic="db1892e784ca853bee012b2cc78ca971d8d722b4f8f006c2f48466a62ee44678c235b19e02dd3d517ed9ee636b26b635f86d909ff9e08956cbc6dfdd7eacdfab027dcc18e6d2e1721f85258c4d1c7ccca7d25bb02c994ba472cc1e7cc3c0adcfbf13ed5aeb25ddeaf3730eb5797d6e397870c6f4ab15d5ab6c635780604ced", @typed={0xc, 0x5c, @str='\x00'}, @generic="725c3b09a55351bc47a778e56145b5007cf5af044516ebe08be53fff79c0b2ab21701df7687d17ee86b2e35e825deebdc37f39405f3d4defc33e62b5460ad156a53496a0091a67265671d6dfec457b8488749f"]}]}, 0x1b4}, {&(0x7f0000006b40)={0x70, 0x38, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@generic="b0f245e6103b838615ff7775452a93906db922cfbd4389b535aacb79eba7f27006ba6ff534281f06d690", @typed={0x18, 0x3a, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @nested={0x10, 0x2c, [@typed={0xc, 0x91, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x81, @fd=r0}]}, 0x70}], 0x7, &(0x7f00000073c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000080028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x10}, 0x40001) 2018/03/02 12:08:11 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ppp\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000005540)=r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r2, &(0x7f0000005280)=[{{&(0x7f0000000040)=@nfc_llcp, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/143, 0x8f}], 0x4, &(0x7f0000000340)=""/61, 0x3d, 0x3}, 0x1c00000000}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/177, 0xb1}, {&(0x7f0000001480)=""/122, 0x7a}, {&(0x7f0000001500)=""/83, 0x53}, {&(0x7f0000001580)=""/98, 0x62}, {&(0x7f0000001600)=""/21, 0x15}, {&(0x7f0000001640)=""/97, 0x61}, {&(0x7f00000016c0)=""/156, 0x9c}, {&(0x7f0000001780)=""/113, 0x71}], 0x9, &(0x7f00000018c0)=""/116, 0x74}, 0xa7a0000000000000}, {{&(0x7f0000001940)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000001980)=""/84, 0x54}, {&(0x7f0000001a00)=""/246, 0xf6}, {&(0x7f0000001b00)=""/146, 0x92}, {&(0x7f0000001bc0)=""/100, 0x64}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/156, 0x9c}, {&(0x7f0000003d00)=""/202, 0xca}, {&(0x7f0000003e00)=""/118, 0x76}, {&(0x7f0000003e80)=""/40, 0x28}], 0xa, &(0x7f0000003f80)=""/220, 0xdc, 0x100000000}, 0x2}, {{&(0x7f0000004080)=@rc, 0xa, &(0x7f0000004300)=[{&(0x7f00000040c0)=""/171, 0xab}, {&(0x7f0000004180)=""/163, 0xa3}, {&(0x7f0000004240)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x8f0}, 0xf903}, {{&(0x7f0000004340)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000004540)=[{&(0x7f0000004380)=""/116, 0x74}, {&(0x7f0000004400)=""/25, 0x19}, {&(0x7f0000004440)=""/205, 0xcd}], 0x3, &(0x7f0000004580)=""/173, 0xad, 0x9}, 0x3}, {{&(0x7f0000004640)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000004680)=[], 0x0, &(0x7f00000046c0)=""/65, 0x41, 0x2}, 0x200}, {{&(0x7f0000004740)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004cc0)=[{&(0x7f0000004780)=""/186, 0xba}, {&(0x7f0000004840)=""/19, 0x13}, {&(0x7f0000004880)=""/167, 0xa7}, {&(0x7f0000004940)=""/232, 0xe8}, {&(0x7f0000004a40)=""/112, 0x70}, {&(0x7f0000004ac0)=""/229, 0xe5}, {&(0x7f0000004bc0)=""/223, 0xdf}], 0x7, &(0x7f0000004d40)=""/131, 0x83, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000004e00)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/83, 0x53}, {&(0x7f0000004ec0)=""/86, 0x56}], 0x2, &(0x7f0000004f80)=""/178, 0xb2, 0x1000}, 0x6}, {{&(0x7f0000005040)=@nfc, 0x10, &(0x7f0000005180)=[{&(0x7f0000005080)=""/95, 0x5f}, {&(0x7f0000005100)=""/103, 0x67}], 0x2, &(0x7f00000051c0)=""/176, 0xb0, 0x6}, 0x100000001}], 0x9, 0x2, &(0x7f00000054c0)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000004680)={'lo\x00', @ifru_flags}) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x2ca7}) 2018/03/02 12:08:11 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xfffffffffffffff5) 2018/03/02 12:08:11 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xb4, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0x6a86}, @in={0x2, 0x4e23, @rand_addr=0x100}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x15, @empty, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000001c0)=0x10) 2018/03/02 12:08:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/02 12:08:11 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf7, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x66, "33d8d43d393004a75d29da9ac0439acec5b10b3c2137a232e0b8e9d951c0dfda2b6ac7c29432718d61e3cbb1200afc1e72e2fc58ed844685a82dc4a9fbe24c899ffada8bc990bf0738f4e5de668065abfd83485fe64c5313782675990f9de676885983ed8059"}, &(0x7f0000000040)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0xb937, 0x7fffffff, 0x3f, 0xfff, 0x80000001}, &(0x7f0000000540)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:11 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ffffff0000000001000100000000007130000000000800000000000000"], 0x1e) 2018/03/02 12:08:11 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = getpgid(0x0) r2 = inotify_init1(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000000050000"]) fcntl$setown(r2, 0x8, 0xffffffffffffffff) sendfile(r2, r2, &(0x7f00000000c0), 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x6, 0x0, 0x4, 0x0, 0x4, 0x100000000000000, 0x4, 0x28e, 0x2, 0x7, 0x100, 0x2, 0x1, 0x6, 0x400000000000000]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xfffffffffffffffd, 0x1}, &(0x7f0000000280)=0x8) 2018/03/02 12:08:11 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x85) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000040)={0x20, 0x3, 0x0, @random="1fcecedf73ca0de01ead0f3d69fdfb31"}, 0x20) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x9, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x22, 0x1, 0x3f, 0x4, 0x7, &(0x7f0000000140)='vlan0\x00', 0x3, 0xfffffffffffff800, 0x7}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000280)=""/88, &(0x7f00000000c0)=0x58) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/02 12:08:11 executing program 1: syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x10001, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:11 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) readv(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000001040)=""/179, 0xb3}, {&(0x7f0000001100)=""/123, 0x7b}], 0x2) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x1f) 2018/03/02 12:08:11 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xfffffff4, 0x1000000000008001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x0, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x4, 0xc4, 0x4, 0xa55d, 0x29, 0x0, 0x7fff, 0x3, 0x10001, 0x3, 0x8, 0xfffffffffffffc01, 0x0, 0x3, 0x3]}, &(0x7f0000000040)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1000, 0x20}, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 122.486817] QAT: Invalid ioctl 2018/03/02 12:08:11 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) sendmsg(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f0000001580)=[{&(0x7f00000003c0)="0b918c9f6033aab328eba0dfce15a5b3a7d45f46551888a3fa3710ebad96b21dd971000fbbb004a40dc3ec8b492ce1d90ec400ab97b6963389bb54eb7e3de9d34283a99830b62dc7cfddb180dc25ad6526455309c3f8b74f16b1c861359b1364fcfe1168cf45b0cf2fe418a5e91407f4a8a51bc905fd53105d22f9165745fc21486cda59ee4a959f5afbf5e4bfb31da83da3517d852f012e0fb31ac2f2cdd17327620f06b14f536c3eea615292a9c4c3200814fa9062c6386ec22116c96eeeb0d97afa43e8bd5c3456b24df8295132eb9dced8f2475cd24d655a1ae88b2728577b93f0c879cce4f522483fd3e4939ceb470c8b6bb6d5d22e90f57e7d7b3b25cc37ca22de021127e8b31d333716b99a3785db9df9a3e7b1a0ad8ee4e73befb2a8dcb9c01da690906c6a95dc87488fe5bf9eada920c052c904738c1787ed2fdf4cef9b27154d27662815852e8422cd23ef11c467109b1183693c145f22b4c3af0501aced9dd254049474db817320df65cfea8e4b88f4038c8010a55898195eca4b95074f2aa9ad5745b8c463434e4f88f9f232481e2a7a10ccfd891ad4eaacf502b69165cc3f25406de085082af016ca56c3dd8633466487cf07cce4efa8a3f3e781fb504fcd677f88f4372aa4d3870114806112a0a3f1774d0fd24baaa4fcafe8f79fcf7f7fd61668466edf659091e5054d135c81fd1e594d455b1ecb30ae442ef7e5b98811c492a20ac0adb0e8a4fe9f4f056db4a7a6fa2113dc8941e04d21be44fd3752d98046504b9fe5e3f08b94b55232b1f352c800b9ef330fbf50234c23318aa79775695772a33cecf5781bdc729585d569d4f234e2d4df54822679a22e819d64c74446c4ab54ddf42e385a7656da61f342b55bf8ffcc85c62e09d2fd3f40ea9d0639f8a79944fd31a1c4fb37d80f96b2e6e03fe1e0010cb0e1803823cb7c9bcb79d45742dfaaaf0af6fa98111b47099a29c4f775571fa8e63dc5037bc755d5455578f733b7b41f71ce03af979b8d9dc4564c2078ddabed4e81ead0a94a815bba00ea3990d14904b70b5ec1a4ed8b491d54af8005251c6131d13361050d675d1a0ed0518b9838a7aeb174f47165360cdf49ebd7fd01642cd6761ed654d8194948557103da50d361d5b3921338be8d1cf07eafabcdabab6688700b18e20f4842fb2bc036be23022f06f353ec0f932fbcf65e6c4897e86722b967309ee7133db863d87afcdbe7ff07166b3cc1b028091f9707aff5e6723a39c42f1dea0253109b7e9ad345c86295a80d0ebeef929cecea0a5d5902fd1a255c841ed1a447277437abff0d4768f7663091d3afa327348fe4ab668a57c07ff40ad2beb9a99d13c834a66d7dc98bea32a01c061d2bd36555a05e39580477445c0db88b2dcefb2da2dcc86e04a36630a10e319cd172c99b7cca79e57bfb068e5a63d9a1b753c35a7ef1155d7af0ede6aa258b21e8feb7c8eaee916072582192641c96565468dcf360875bacb16b60f2388ed0aafe20ebd53a2ce9ec46e851ea231f0b79af41fc305d5c9c6f55c513131a8acb1802f11e3023a5c3f8491a84047e21fb37a2971b0678e8440723ffeaa2a814d3a10c2f3e3619ab6c0b7e741deec48948f7b85e80f42640717087f54632121f1db4bab1a05585c18fd062d3ffb795a4685e320a13c427948180c6b174a1561151fd3aae17ddac49a080f242293cd6bbb3b74c52d2a8d2f4abf0ac4f03155ce8380a1830ff7875bc775cc875c85770f9cf26d91a6a1450f2a69732009ebc418eaf7d8665a70ac354c3a9ade583673c51f0b2d4f43d463647434d3cbedab03d645ad33ac86f0b64191bda54ef470c8f9062502563c50c9e2f430a58a60fd6b2d6eb9905ec03699024dda7cd29480ce08610bb7aa86a6d30f52cd425d7ba9aefda2a6a3b532e87797bb04bef5beb30744c5cff7907fe858e3db3944ad5b3bcab2cd2702b13fc511357322fdf20004ece7f8bf278600857806100de0e59c5f14f993cda0af11c0d1016bf211c55a1f1999a9029cd9dc1e99780ec500721f601e79c97bb4a419e42801df2eec85e99dcc41079819b21c2559510221a7ccd2a2843ed26ef78fd7adcc769fb5ae593c13e4e201756f51b830f13f4564aa290d85d007d088d156cb757fe5b4fff9a2f1ac318c6ad8121ce8c1b426e54d1f016ddea97ce249f56fc29cd2ae2aecda5fd3dceba0f23147cd7dc38400b8698a4dfd97aadab977f7bf8c91bacfc699c0fd0ea6ce36a6118670019a5465893e14b3359e91a1123e12e4344e737a9daa8cf2b6514fec87ce2beffaead798fd82a3bdc429555006d45fd31d0e8731f9e25ed6b6718d9418226d807075dd96e04e39a401239dc9f298a1264364283694d47c75f43e8105b13eb1c06217a69ad8515e73068bc7c65b2921aebcde58e5b79366b8c257522e2d33a536648172bc52515edb30042f197b285b1d958db00021ba08f99bceeb28ce4df4df8f2a01d39da83502cc6d45d6cd5d108957009d1a2c4b91ea1486e0269db3a972930deeb80dc16b00fd171d569c4e72f39ab3965e2ef46131952b4a54a8571f228a4fbc2d5d25a1da9129ab6f31a3b457c5051f4b7684f0e6c374a737cd1709ae60d190d53939c9cad8c2cfa92e7e77e0e0bdcf9090240c7cf9b963b0ac3f8d66c8a7a2f7af71766aadca379589bb6ab2d0b13c694692c1a82e9d126b85093a8c33e6e18b72af6ccfc4119eec5db8812db719782b616d10ce34cf3bfed5aa4327dd26637b03e731e81f932c33bc54f3f4b8e9af51af87471d260dd08d8642c9a18715b2241f0c30b1e48d1a2f452ff4d50b75b6f5df50536ee01cec17c8a2be6b931d83c01e129f9548a0b88ef67efd06a0503b6dd5bf6d8f21d5f6eee95a26eca7e0889bef2ccda15a32f0a9925267c356bb0fcde6ea4744aeb95824eeb5f08f18e414a87fc6b133e4296a1cb3afe6e6c056c65bd30b8eddfe761bace490f57c98b63454a020ae0e6ca38c77b09e7dc513e0b755d532eccb771a4f2a71309b50b2a4d4b4edaf257a5b932645faa19f4ff39b45ddd489d14a47896b29c6d178e87654b1f4d2d0d0bf4fd967cbd38cc8c72deea6a825339c7b66825844fdd43892b80b7f01598620565cc6604e3cf88e87664091012580e9f8496f7fb3f1d834feef9082acd453351b367b6dd761d625d6a01e57bc067dd2f73362213241b2a0754ad91ca734190454927de6eeb079d901cfbb5428948a8893d3c9b679cdb83f5f1e56fb03cf2422641ae99c42181af8e3caf0c6303f45d58008bc611ded4798cc44c977621f35c58748cdc2d34d39c3960cc8f4466278c04cf2df42286aa88f7600d22a63f4081e4b4b345cd909f52a5c8d25d060a0421ac2854cca1a3b6a0100c30298b5173043d9d28460eb68f434361448f303a94ee0baa595e7dead19c4298fbfc8a30386646263e2f8acdd8b293ded95a03879c3b7a433e70134e2ed3b3998bec3efe1ef0e653e363b86c375c5295087ac0f2566031a0fc0771c8dba5f472f194840829bfb87b270f5096f6c8b15a01bf9c93fa5fb63a848e6e2e09c6259bd91a9ca5b733d9718d24e7eead2e0578ec2f47e1454d73923ce7ccc88f3a1a6283336580fd662a8270ffd62cec1acf848cdb89a8b06314871eb772294d1bc8ff97d14e53c6007ca1d12dbb64dd21c94420bcf56b272a4b59434e59b760b9566b390890259021e08fdbb5e389757af3fd63c4ff013619730113213362320e1c23d15b1bf9d7de3750585f66c6c932d67cbd2c07faf6e84e2932ab94f9169734d2a38f162ca6a82d4d40fb2ab8e84009470560b9bbe826452e87f9fdd3dd2f7b1f421fa505917c21457b06eb1c350b24f1a50149912ceaa757f8d50bcc76ed677ce354c89be5ad05ebd360671be2cfa52e264f71cda63d643112daabbdae855017a5210dcaa10654b3d1004ca6fb96380486449cf0de7fe942961274c531375a862fdd44e0434ab33ff941ca9b5177b17f6b9446be8f9cebc07a6b3ff4b03b09c88cb6a9cedc02167c3dfc2d8f8bab86c9e41392b531f673b2c3e452d68ee47677d5ea2f36fb6d737238b2396154f0d652217b92d9ce195f1d2a4252be0d6b6cd86c1400f1435d5a229bd843b412c04bcb30355f0f572fdec2166a3d3a3f56f62313334dfb574e5dda0660e0689650f80061e7f53eb9ab785a426381d541dfa11669ab9ffa3cccdaf87355899d2682f84d7d4829a9273ea576121ca9a1bd4618541b3052bd956a88d09e068c9a0fb94fab0b138f5d8af0575f4a514a39b82468a02ab17faa33ed64a3619ca7846f42632971a8a8a9051c499224e44f7a79ae30c4f0c442bae0c5d3cca64f7eac2183cc6200f0d09a4075eaaf476a09a54045e9a213f09c6f7e471712d0ca0136bd62950b88294aa32e933d9a0bac2b3756b1465fe380b84ae80a6701d7aad30004945d63a61dcb75836effb05a047bc89b6f52598587fb8f3ff89ccf1d016f3ed9ddeff9b4f6bcb15558e479d90d0190d0dac0e39d7e892510d3d0b0efd1ce1b5c099a16df089f7525a2a8a0295f174022ecbc3109f20c855f9a3a540f26edf65034dd05da69add614afceed1aa7b7bcac42a6c9a9984101885e8efdd579e372d494c2d580222b48a5e493ba7b3300a232448bf23b21403506b73e985a74093379c16c6d00e46c67d0781beb9d5f7084b4eb62a64816ae3a262762c598100185869ea0d5c53a566fa5871dcba2b11bf4998800b0b7c98cb5484660bd10af86ec75e67410f185bd42ade2792aed7c87b0bb0d793b2c95f3eca982470e9b575326cd8eb6cda4807196c9d24dfe134c6f05375e1a8c41ebfd0ebf37aef8f1249fcc404ceebeedcc458a2c2bb9163a5df52079e2a57caf5dc599b36cd52276069d8d3b56a4a4f62f34ba1c8486939541a85dffd38070010f3f9ae29815e05362c06c31f83eddad9ccbda9fbeb8649762e4fb61bc0d4919da5af0336ed269c65d5bca7df70dd7ff08a898306720a46812b423c8cbb7d609ce1e829602be991b5b9c96f32b44edd9305ff9e07e1180fcdb494b131ad7d619a0dfa834aa718f4027fd9607ac39dfee72c0d578cc9d74e142b2becb9ef3bb0517f7ecda2d58bbd22e4c2bade9340bc3472616a69fa6aa0e5be83e10dd869fc1702ff1301185dac69400f7f21f37ebe3d43ff909f3156bf3ebd2cdd5fd52a692e73b515c9d9ff34d91f8908904c11a7d12863e83a9e7f663fbcae0122aef02af8a3bc4d2433d8ae03c93b2830fed2ea6fa01f32cf006e0cea13df33f82b68825ae7a1cc483855e3e6842adf15d37278dcc84c309e1496fe5ce2b5cdb8452c464a82c0bd33b8ed56506a0bed851b5c240d58cb04917e8ab77c8ee2ba53ddaab55882eb86c01171076362d102c63e296dfa84343243ea3e7f9329cbe83af5d4edfe6b6bf931bd321a6e9d2997ff01fb23fc676f35802988c36f8e3a9d8ad76e2773073483407c972eec5b486528e7374de30609dd06ee8d3efd3d17e6f39db6f2d047c2ccde438001f188e62ff7d4b87832dd8006a4bfc233a3619b4e254c57f02920e66206bb8ae7bf470586c76d218e0e857e0d9796941a46986921989b479e309c8ce85e467f7a5e9e73fc7863ae0886dcde8a64c6d2a0668ec4fc0fc4a19c49ae7ab7673ffa23721c80b82f54f5a08964544ef128198aaad6d790c0bea78128bdb43fab7da3a94849a6ba8ca423f90aa3358368c52c9335b271aa17ecd651f056e3f1c1e395fb11556298249e2d1db8a424a3cf295ac521e932de4acd4e3a61e", 0x1000}, {&(0x7f0000000100)="dc3a1ff64aba9fcdb6c18d0aeaabc0567e4b7f6a838be534568d3a388d9ab7a9622a6c5fe992", 0x26}, {&(0x7f0000000140)="a1e68475eb1fc8a4af54ac3185a2e87d510a657d43fcb3f79f8f07032f8b69c5a9b426b5a08dfd5dabdf6434dc6863a17cd753642762d60cabdbda3d4a37cd21611c33b4f1c2688732bde09af02db33bf65f31d830d8d5310e31353c70f09434", 0x60}, {&(0x7f00000001c0)="9478c0091f6e6e2b8e76528e27f71d4d26fc51b75efdf92c2734bf0760df6ef7e82eee0393f09e8cdff28e09ef9e08d49ce14143e8a1e18e05ce2aa33ef67dce26678b99c95fede1ae3d355e65", 0x4d}, {&(0x7f0000000280)="97ccf2cacc6e069b74163305c70daa298eac746021f89b3023fe0800ef0895ab38d1077f55a607cec150d31594cb858a1bd462b02ae14c0825a904c475167a510986f1b316b693920c21e4712449bd850c4f7a0e194a00c14bd6e427d8be689e7c91dafe1ad735a5c7642268b2b315e133a14425873fd83643770136cc49ec740703069b574d91787e000b1eaf02e3929c89922b9e", 0x95}, {&(0x7f00000013c0)="0f436811362de1a5cfd8feabe4650b9c8efc30cf60a5b406ca6ad40f099075a59ff605250f426f046d57bdc27c3d36", 0x2f}, {&(0x7f0000001400)="a72bad8ee1f0267468d5a92a2ab8c849f64f616bd9bc43333476eac0fd6ab35c573b5be7fe625b14dbed7dca9824c11b4ad0aa37b036577f3247097053684e4355d953271c9e2c33cf78545f98b51553099f", 0x52}, {&(0x7f0000001480)="f216cea773a8710e47cc6f0f2fc6362ac9fa8a8bfa92da9ec49a96194f5afb81820dd8907494e7ed8b6edc04e25f3e895fe0bf459449169ce66eed20e4d55540983eeb3c53726f7f7d58671ffbaa88f97d0140b1804d6d65406514273b74b641fce097c2b517476369ad1c12553ac1bbd59900ae0211edb15badcbddf8e8849603e35971ccd5162ce247b85a7ba252a3fa8e838c544eeacaad09ba", 0x9b}, {&(0x7f0000001540)="2db571482206102fe7180bbc881534a7fa34b0790719b8940c5d4f7a9be1cdb7db0816f2836dfdc8ccfc0c013663a42334999838fa1d5f67e868", 0x3a}], 0x9, &(0x7f0000001640)=[{0xe0, 0x13f, 0x1ff, "32f25187419bcce4b2a514aa081390c1d779d1cb2ce24e14bb7a59ccca0cbe95ae427a3e5f24fcd185c590a19775a1386afbee2254401968035f28dcd41d86667b241f1e849ec0798ba6b6dc1f80b7eb5bbeb220959cee0c7656118713e30bed0a623717db1c4e43687ae8c7d2907818888a1d03aa770113ad788387cdc20c4833d6780f894b0d826bb39617c77145b5b641bb5aff36d250eb0934f4c40468ef3fd8fedd59a8e0c16866c147e32f77e30803305fc92a61622d001e2f4c04a2e2af82565d9667245e03"}, {0x68, 0x10b, 0x9, "aca93001fa657c20bb9ba7b49d0b135fcec3fab719d5150a875af79b623046a60c356bc77adecaf65d12cdceb8c51398a10c51d13da104c28f55bdaeca446929f87696830ad0520962d72745497e147ea57f5a0dd3758924"}, {0xa8, 0x104, 0x7, "dba938e03f05ba3c7b6294df5595c1364a0952a2747ddf4ca5a66c424781c6f4c95635d518f8bdedc04c72e9052eb1970648b13b1b4045cf66e6ab982140140154b3cd331ceadc2259d51a5de728b850532e74728c9fa80b5d26915ca261833073900b58e512df487d0453e022ba98a1f9e35f17929580524b90ab73560f23ae531df2e6cbfdbcd831c66188de0203adb858"}, {0xc8, 0x88, 0x100000001, "0aeaf60d9e9348bb20b951f9d8764d67a614936d65059bfa147e31a94d026269e90c47525afe9a7247e2df9d87dae21b8ac1495fd86556fd6a1e4448dd7ad773b64dc6567d9af343b133aaa8617a36e07911232c260f8b2489e715c027a2e02b4ccc5aae954c91417351f04c10f72b282b02da2c74e133fe9e6da2a5288b187bc7d3b362d3a48cfb2fc3946afb4536743ad24d3664231a87bd0d68f5d4dd34c07f007cc4e996c5f7969a129973a4414763ba526079af9f"}], 0x2b8, 0x4000010}, 0x50) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) writev(r1, &(0x7f0000001bc0)=[{&(0x7f0000001940)="d8c680a2b4125184e38bc9bc67febb3e3be06db93696d26b8de8a607662e9c987eb8463b8a706b354e45e683abc23f7a11681f0758305a5ad91b97351b4da0d49d8d82f97f58ab15b36fb6d0186a1d2c03a9626e93a4375586044872f6aeb5f1a141e7e9a1fa3abf03d80829c3ccfebdeb1fbb2113893ac783fd884d904c805c86f60caa5dbea2f8f77d63a7b748ac0ff53925ba532e207508454582bd75c4aef48a1a8f5465af22a64bfaabe8e7722771cf383845f3eebffdf4fc806f73e1502b1468df0533114591bebf185118c58aa09d3248e4ba6ff36c9020e4903b1e5c483f257fd6d2bc0c4e1be59d088e382c20ecf696fb9859", 0xf7}, {&(0x7f0000001a40)="721ef6e04eaecde8891a61e4f736bc5956386d2b4cbdf4799fbb4af9eae7697da1798a08dae7c16dec787401e8d2eeabd3b80ded12c6bdd992b99bee58a387202a684059c51f26a2c9b97335cda3e6fa8126f45bacaa423621bdf58a8bb0912892b733d56c4a40e79c4b5c52f2bcc9ea06579403a1210c01c5f03b0693e006bdbfb139ef2554dcbfefcd747a5bb4dcdb314b14e11db6376771ec1949f0065e18b1cf5c7f2d", 0xa5}, {&(0x7f0000001b00)="b60acc931f59c91b898776eecfbfd72d9701d26c", 0x14}, {&(0x7f0000001b40)="002169882b9732c2ca8eb233189710ab4aec2a1c38445dea4b550679dbbf5d9f2755f7c4686879cc4fa504b1c15f6ff345947c54a6e00b321c49a8149ad3152363fd7fa00c32ad00ba605723c7220bddcc578d", 0x53}], 0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/02 12:08:11 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff00, 0x80080) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x3f, 0x20, 0x7, 0x2, 0x8, 0x1, 0x7, 0x9, 0x5, 0x2, 0x0, 0x45d, 0x6974}, {0x0, 0x9e, 0x8, 0x6, 0x8, 0x1f, 0x9, 0x8, 0x6, 0x75d049ec, 0x0, 0x5fd, 0x100}, {0x4, 0x3, 0x2, 0x9, 0x7ff, 0x7, 0x1ff, 0xce, 0x5, 0x80000000, 0x0, 0xe3, 0x3ff}], 0x10001}) r2 = getpgid(r0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x110, r3, 0x4b) kcmp(r4, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) [ 122.512842] QAT: Invalid ioctl 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x30, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x4}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @exit_looper={0x630d}], 0x44, 0x0, &(0x7f0000000040)="e1190f00c0686e2107578ff6489b4af050f2bef1ca6d74990ede47f2636e9c5bfe90114ebbc70ae4bcf3e0bbc4a44db1858edaf38331ad84409e086698912bfcb94e4aa5"}) 2018/03/02 12:08:11 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$KDMKTONE(r4, 0x4b30, 0x9) write(r2, &(0x7f0000000080)="ba14475166bd0816a57641a0012a29df4668fddaae60104027fd081bba235c15478dcf3b5b7e32f4dd5da36b1be0b90f21c6b3e039f59d59cde80d1f14ead0f939c89784a1bab80442a89fdde0cdab8c2908f1496121bc15799416d68d51a628086487", 0x63) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 6: 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$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4a0dbb68bb931ae97ca674362554772fba21fd5da32bf6914526ad0750de2fb694835990bffb15762e1a6f1f456f9b149449c534f02825d92f5bedea2259f53e", "e0a403fd776b6c45a50dd5dd6588f2dd6869d4057732eef0b2209d777f3915e1"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000fc0)=@security={'security\x00', 0xe, 0x4, 0x6e7, 0xffffffff, 0x120, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0x5, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffe7) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/02 12:08:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="07a0830bb7c356827208db1094", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/139) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) 2018/03/02 12:08:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x10001, 0x60c, 0x5, 0x6}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r1, 0x7, 0x6, 0x5, 0x100000000, 0xfffffffffffff001, 0x3de, 0x7, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x0, 0x100, 0x2, 0x81}}, &(0x7f0000000640)=0xb8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xa5, 0x5, 0x3, 0x3, 0x6, 0xff, 0x1, 0x7ff, 0x0, 0x0, 0x7f}, 0xb) 2018/03/02 12:08:11 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10830000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x218, 0x1, 0x6, 0x0, 0x70bd25, 0x25dfdbfe, {0xc, 0x0, 0x6}, [@typed={0xc, 0x8d, @pid=r0}, @generic="a7ea786bac8dd63784a4a056a4872de88b895b66d024da36126bd02cb841bbf1dd45f96d50face60519e227913759faab22926f76cec715c8203b153062bd6719c39565c910c1214", @generic="e879b6e3b7d647f045cfa732d7b57e462b9178d5048aa47f3ae425e9310c1411cca53e2fb63171a92bc4b3447dd57fe7aba9641dbddec4532027e2d25583baecd5609b1e6297468c184beddb3748f9cac3c12cbda466ab2a6cebbe2b53d905cb754ab7fe11b655128af19efc4d2ea89e5c929d0755", @typed={0x18, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @nested={0x10, 0x10, [@typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @nested={0xec, 0x7a, [@generic="bfbc", @generic="2a1a2e76e99613d484f9b0a533b4c20a8fa5ba7a8cf4dfe5b8eb492f5e0494a3b959de94958c412d55d163e46d8c6e4376559f38e06be80c609a4efd6006a34f016ffd202b66a641cad2442ddcb98a4b3945b8b33ee3d857196088029eddcf78cfb2a17156ff50b78df47511c0e67651fc20c73c3603c9ba5b417094c18e63e96238ceab04e4387ead89b36b4fc0ab62459b2d26f34af7d6204e7d381aaf66b4fd03942ef0641cd74923f3a30895ba7e150b3aad13bb346f9329288a9245cd4c11d3447ecffba0b84989586cb464ba36c440110b6759a43c61c6a5cebcda9363edfc8d158c", @generic]}, @nested={0x24, 0x5d, [@typed={0x8, 0x6a}, @typed={0xc, 0x82, @uid=r3}, @typed={0xc, 0x3b, @u32=0x18e00000000}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x8000}, 0x4008050) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 6: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8042, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x549, @loopback={0x0, 0x1}, 0x100000000}, 0x249, [0x3, 0x1d4, 0x6, 0x1, 0x7, 0xf70, 0x7f, 0x5]}, 0x5c) 2018/03/02 12:08:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x39c) semget$private(0x0, 0x1, 0x0) 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x130) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x509, @remote={0xfe, 0x80, [], 0xbb}, 0x101}], 0x2c) ioctl$sock_ifreq(r2, 0x89b3, &(0x7f0000000180)={'bridge0\x00', @ifru_data=&(0x7f0000000140)="2adfdaf008ee5c4175b417fca6f0b713958198aaed7f5ede3b737c5e193bc503"}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/02 12:08:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 12:08:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r1 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e22, @empty}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff9600eaffff0180c20000000800450000300000000000119078ac14ffbbe00000014e204e21001c9078a480f251afbb43b8a6b767d1ffcab87b8db6b2d2b37b96c3b571c3"], 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x401, 0x7, 0x7fb, 0x1, "3f2d8e643c9128bb96267990dad647f6b60b1d6ada292d3944133d6fadc49398696d2ca7fdef857bf4013494", 0x10001}, 0x60000000000, [0x4639ff, 0x0, 0x8, 0x8d65, 0x59, 0x7, 0xffffffffffffc85e, 0x3, 0x7fffffff, 0x4, 0x1, 0x10000, 0x8, 0x5, 0x0, 0x8, 0x95e8, 0x8, 0x5, 0x1, 0x9c9, 0x8000, 0x8, 0x6, 0x80000000000000, 0x9f, 0x1, 0x800, 0x3ff, 0x1000, 0x2, 0x6, 0x0, 0x0, 0xffff, 0x2, 0x2, 0x80000001, 0x7fff, 0x7fff, 0xff, 0x4, 0x1, 0x2, 0x80000000, 0x0, 0x6, 0x1, 0xae, 0x9d0, 0x8, 0x8, 0x7f, 0x9, 0x7, 0x7, 0x5bf7, 0x2, 0x4, 0x3, 0x5, 0x1f, 0x130, 0x9611, 0x6b56, 0x8001, 0x9, 0x0, 0x0, 0x3ff, 0xffffffff, 0x9, 0x0, 0x1000, 0x6, 0xfffffffffffff000, 0x0, 0x81, 0x6, 0x4, 0x80000000, 0x6, 0x7ff, 0x7ff, 0x7f, 0x91, 0x4ed6, 0x4, 0x30, 0x0, 0x800, 0x3ff, 0x7, 0x401, 0x0, 0x34f2, 0x80, 0x9, 0xce, 0x20, 0x400, 0xfffffffffffffffc, 0x1, 0x7fff, 0x5, 0x2, 0x8, 0x81, 0x400, 0x6, 0x7f, 0x7, 0xd22, 0x5, 0xffffffffffffff35, 0x9, 0x99, 0xfa, 0x89f, 0xfffffffffffffff7, 0x0, 0x84, 0x7, 0x1, 0x3, 0x6, 0xfe]}) 2018/03/02 12:08:11 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/route\x00') r2 = getpgid(0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x8c) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/36, &(0x7f0000000480)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x7f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x2f, 0x8, 0x10000, 0x0, r2}, &(0x7f0000000580)=0x10) 2018/03/02 12:08:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/144) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x80000000000002, 0x84) socketpair(0x0, 0xa, 0x4, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x170, 0x170, 0x170, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x6, 0xd, [0x40, 0x37, 0x7, 0x2a, 0x21, 0x38, 0x1b, 0x1e, 0x7, 0x26, 0x1b, 0x3f, 0x5, 0x39, 0x6, 0x2a], 0x2, 0x1634, 0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x4, 0x80, 0x4, 0x98e, 0x200, 0x2], 0xce180, 0x6}, {0x1, [0x80000001, 0x4a, 0xfffffffffffffffe, 0x6, 0x1, 0x5], 0x1000, 0x9, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x442000, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000000500)="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") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/02 12:08:11 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/02 12:08:11 executing program 2: getpgid(0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffff001, 0x96002) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000140)=0x10001) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prlimit64(r2, 0xe, &(0x7f0000000040)={0x8, 0x6}, &(0x7f0000000080)) 2018/03/02 12:08:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x2, 0x9, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) 2018/03/02 12:08:11 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x5, 0x0, [{0x200, 0x0, 0x0, 0x0, @adapter={0x6, 0x3, 0x65b, 0x10001, 0x80}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x7, 0x11db, 0xfffffffffffffffc, 0xfa, 0x3}}, {0xfffffffffffffffe, 0x3, 0x0, 0x0, @sint={0x100000001, 0xa99}}, {0x1, 0x6, 0x0, 0x0, @irqchip={0x42b2, 0x4}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x9, 0x8, 0xffffffffffffff80, 0xfffffffffffffffb, 0x9}}]}) [ 122.867324] audit: type=1400 audit(1519992491.723:61): avc: denied { getrlimit } for pid=17639 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/02 12:08:11 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfba, 0xc280) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="b30bb11c6493dba44fff04260aa9fb33dc937f3f7dd0cc85f471f07caa4c1a97275fc5a3faaf1c", &(0x7f00000000c0)=""/25}, 0x18) r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r1, 0x4, &(0x7f0000000140)={0x17, 0x40, 0x5, 0x5}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_init1(0x805) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2280, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000480)={0x401, 0x9, 0xec, 0x98, 0x0, 0x4000000000000000, 0xfffffffffffffc01, 0x9, 0x1, 0x7}) 2018/03/02 12:08:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x7ff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgid(r1) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/11) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/02 12:08:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={"2d9ab6f8303c58db000200", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)) 2018/03/02 12:08:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 12:08:11 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa0001) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r0, r4, 0x5, r3, 0xffffffffffffffff) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', @ifru_mtu=0x20}) 2018/03/02 12:08:11 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x3ffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) r2 = socket$inet_sctp(0x2, 0x200009, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001180)) readahead(r2, 0x40, 0x44e6) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0x1ba, 0x9, 0x81]}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/03/02 12:08:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa3c05000000cf6194d1ab1f0f71aaaa0008004500001c000000000001907800000000e00000018800907800000000"], &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x40200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, 0x8) 2018/03/02 12:08:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x105) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) uname(&(0x7f0000000100)=""/233) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3bf768d71eece43) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)={""/16, @ifru_addrs=@rc}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0x32, 0x8, [], [@generic={0x7, 0x36, "ae274ebf9192ffad17cfed4ff2e9ef2ca2f26137017a7072044247ba6ddd4147dc58f5abd6964b446c38ee15f0a8510da799b688652a"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, 0x50) 2018/03/02 12:08:11 executing program 2: r0 = getpgid(0x0) getpgid(r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r2, 0x4, r1, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/173) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', @ifru_flags=0x9000}) 2018/03/02 12:08:12 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/usbmon#\x00'}, &(0x7f0000000040)='/dev/usbmon#\x00', 0xd, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x9b5585a69993a2a7, 0x800}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x2e0, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x38c) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/82, 0x52) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, r2) 2018/03/02 12:08:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = getpgid(r1) setpriority(0x0, r2, 0x0) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)=""/180, 0xb) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x402}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x200c0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1c0, 0x1c0, 0x120, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x0, 0x0, [0x1b, 0x10, 0x30, 0x18, 0x23, 0x27, 0x3a, 0x23, 0xa, 0x1c, 0x33, 0x3f, 0x3b, 0x22, 0x0, 0x1d], 0x3, 0xffffffff80000000, 0x1ff}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:12 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/03/02 12:08:12 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:12 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x81) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @empty}, @empty, @ipv4={[], [0xff, 0xff], @empty}, 0x9, 0x1ff, 0x4, 0x400, 0x4, 0x1, r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r2, r3, 0x29, &(0x7f0000000040)={0x2e, 0x800, 0x2, 0x1}) r4 = getpgid(0x0) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r6 = semget(0x2, 0x2, 0x0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000440)=[0xfffffffffffff22a, 0x8001, 0x7]) r7 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e561c4e8f683df61d6306f663b7afb85210667902a476956326b8ff2b7a616793f5dab9ca7e8164d62d72827eb8b5ce7b7d8f491b90ffe9048acbc5724381370c2c934e0f4c4a6e3e1ba9ebe83046007041fbce52211fe8dbb5fcfc09096c66ff54ed58f7e39b71ae9a58cd06528acccffa99c0b1278fca729886a4abe3283078726cce7f9c7a688a880db5b531e9a1e52a7a7ff2cd6b2de4c1f15a8e68ddd6c0b1fb226c411dbfd16f9ed88ddd71c89b54119bc40", 0xb5, 0xfffffffffffffff8) keyctl$negate(0xd, r5, 0x401, r7) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r9, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xfffffffffffffffc, 0x10000832, r0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x800) ioctl$KDENABIO(r3, 0x4b36) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/02 12:08:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ftruncate(r1, 0x3ff) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x80) readahead(r0, 0xfeae, 0x401) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_config_ext={0x400, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001380)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x9, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x81, 0xd, [0x28, 0x2f, 0x18, 0x2f, 0xe, 0x2e, 0x8, 0x17, 0x8, 0x14, 0x1b, 0x31, 0x10000, 0x2b, 0x40, 0x3e], 0x2, 0x10001, 0x3}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x8, 0x6, 0x1}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffff0000, 0x1, [0x30, 0x5, 0x3a, 0x25, 0x30, 0x32, 0x15, 0x1d, 0x1d, 0x20, 0x3, 0x3c, 0x3, 0x38, 0x20, 0x40], 0x1, 0x1, 0x6}}}], {{[], 0x0, 0xffffffffffffff11, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x53b) 2018/03/02 12:08:12 executing program 0: clock_gettime(0x1, &(0x7f0000000000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x400000004000, 0x2) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x7040, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) r2 = semget$private(0x0, 0x0, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x9, r3, r4, r5, r6, 0x100, 0x200}, 0xfffffffffffffffa, 0x8000, 0x1f}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) kcmp(r1, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) acct(0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000000)='addrtype\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000480)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20002, 0x0) ftruncate(r1, 0xde92) r2 = inotify_init1(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1c00000) ioctl$LOOP_CLR_FD(r3, 0x4c01) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7, 0x4e23, 0x8, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x4, 0x7, 0x4, 0x591, 0x745, 0xfffffffffffff801, 0x40, 0xffffffff7fffffff}, {0x10001, 0xcc2, 0x1, 0x1ff}, 0x7, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x4, 0x2, 0xf7, 0x5, 0x5, 0x1e}}, 0xe8) 2018/03/02 12:08:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xede7) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090050000d8020000d8020000d8020000f0030000e8010000c0040000c0040000c0040000c0040000c004000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5f0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000018c0), &(0x7f0000001900)=0x10) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000680)) sysfs$1(0x1, &(0x7f0000001800)='keyring\x00') mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="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", 0x1000, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000001740)="4e14d38a", 0x4, r4) 2018/03/02 12:08:12 executing program 4: memfd_create(&(0x7f0000000140)='\x00', 0x1) r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480042, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x1020000000000, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r4}) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) restart_syscall() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 3: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd1, 0x408200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x7ff, 0x2, 0x1, 0xaa2, 0x66e6f301}) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109200, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x9, 0xffffffffffffffff, r1) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x170, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'nr0\x00', 'nr0\x00', {0xff}, {0xff}, 0x84, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 2018/03/02 12:08:12 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x202000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x80) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x80, r2, &(0x7f00000000c0)="8708d4ef823003c74d5f3089d990b464b9c691eb3118492e4c5eccc550e05ce5bf11e683c84dd5d502c488c7752fe6742c32fefdefc602131423af394bdf0f99f52035c242610cc7a79012c6dfc4490a0d91bebd66bd488bdb04e61d6750d727e7946cba5e085606", 0x68, 0x8, 0x0, 0x0, r3}, &(0x7f00000001c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x1903}) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80000) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@rc, 0xa, &(0x7f0000000380)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/115, 0x73}], 0x3, 0x0, 0x0, 0xb10e}, 0x0) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x40, 0x2, 0x200, 0xd, 0x8, 0x3, 0x81, 0x0}, &(0x7f0000000440)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x2}, &(0x7f00000004c0)=0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={r0, r5, 0x4, 0x3}, 0x10) finit_module(r0, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x1) chdir(&(0x7f0000000040)='./file0\x00') kcmp(r4, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7e, 0x1d, 0x1f, 0xff, "fb367c1aef17158a00e66c7ee19acdad19f78e57720925c38cf884adc0935780"}) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8, 0x8, 0x2, 0x452, 0x19a, 0xcf96, 0x0, 0xfffffffffffffff8, 0x7fffffff, 0x2, 0x2, 0x8, 0x7fffffff, 0xa4d, 0x1ff]}, &(0x7f0000000000)=0x108) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x3f, 0x3, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x3, 0x5, 0x1ef, 0xa2}, &(0x7f0000000280)=0xa0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10201, 0x0) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200201, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="001000002400040000000000ffff00008600d77df505f3d19f77520000"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xf994}) signalfd4(r1, &(0x7f0000000000)={0x30f}, 0x8, 0x80800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 123.509265] Cannot find add_set index 1 as target [ 123.527837] Cannot find add_set index 1 as target 2018/03/02 12:08:12 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x3a0) accept4(r1, &(0x7f0000000080)=@ax25, &(0x7f00000005c0)=0x10, 0x80800) 2018/03/02 12:08:12 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={"697037606e6cd20000000000000300", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x100) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x4d2, 0x100000000}, 0x8) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000180)=0x81) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xc5, 0x4, 0xb7f6, 0x0, 0x8, 0xa0020, r4}) sync_file_range(r0, 0x4, 0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 0: shmget(0x2, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 12:08:12 executing program 1: arch_prctl(0x1001, &(0x7f0000000480)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f00000014c0), 0x0) fcntl$getflags(r0, 0x40b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getpeername$inet(r0, &(0x7f0000001480)={0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000040000000000002000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3a0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x800000000200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x3, 0x1, 0x10000, 0x2321, 0x10000, 0x3d0672a3, 0x20, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000200)=0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x5, 0x3, 0x0, 0x6, 0x7, 0x101}, 0x7, 0xb6}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="0a1e343021f1ef3f16033151255947ca1b11360733f27007dc4c372d13ee2320204232cd24f2d0bf0a93017c3334c5b133222550a4fc8c9d597013d99bb35cd704ef155e287f77c29f57451acea96b8a8b5dd7ea48dfe536a7fc3c27144da7a69a1030c8f95cdfcf33aa722e12ea8b66618f128e92ae66d1274fc47931e9fec4cfefadee01f92d80ad568a788a2ed899afaced7c9307cefe52e2aa64f378cea7cc167f2694efa0223934cb9c55dd5402f7bc6e5dace8f830b12803f06f2c2b2bb07e7bfdc6d8fa83412dc7b5e5708c070bf63db81763cf24f85b9210de37b32f68949a5b01763f2a7d4f27d65e0a0c8a3baa805e755753", 0x39, 0x0) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0x8, 0x6, 0x0, 0x4, 0x3}) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0x6d, 0x3, 0x63}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7f, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/02 12:08:12 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) [ 123.696298] QAT: Invalid ioctl [ 123.710071] QAT: Invalid ioctl 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 4: gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0) r2 = getpgrp(0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getegid() openat$dsp(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/dsp\x00', 0xa00, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c00)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001d40)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) getgroups(0x1, &(0x7f0000001e80)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000020c0), &(0x7f0000002100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000002240)=0xe8) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)) getuid() fstat(r1, &(0x7f0000002380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)) getuid() stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)) sendmsg$netlink(r1, &(0x7f0000002640)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xfffffffffffffff9, &(0x7f00000026c0)=[{&(0x7f0000000480)={0x280, 0x39, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="cfda9481a68890124b471fd74db1ce293390953361322c7a9f470421ec1c91f949cfe721452ee073db40d3", @nested={0x238, 0x54, [@generic="15d940f3b5fda732ce6e9782d8f4e94c03cc17ea2e6780db4ea7d3d58131a4605153e405fd5dc59e89b456095d4c4f553739be472d6d3f812719affe9e16a4f3325f697133b38b8f8e92db7bdac3decad97ef08a9068b1d674c42c0298ba0feba7a4bc7300a3618f9acd883b3c0d5ca3758c128d9d9e019706a06654c841342fb1a8217cebd14bf145002d7d26fac337f27607", @typed={0xc, 0x8a, @str='\x00'}, @generic="2820e95c98d0e7d56b9c4f2c2d1fd31137b1228503e5ca4090e2546cc7594f5b5f5cdf103ddd6ab7d1074cd37995bb6be6af998704d6ee79d6b925ca852fb4f1f0591e822a8bd9afae864e0046a27e6be8f97ff1c204f80a639b4dae7ee74ff13b1a811fb6c3a4e5db01e4c6e4b3923bf3a0ddcff1c1469b4772069acdd795c6229c2abfad4dab4a0f4d5848b365f07eeb017b798fbfe74da8ef8ad3f925f532252a94df540350b3c41aacea9d3ddd11ece09b7c10a3a52419ae62087b", @generic="1383541bfc8a2d7e99c7e1a93233684b6b745283b9bc89de993497d17ae1c63dc55eedbc408e67179caae39db9fc546ea58cac311d55d14285306ffd7b7deee30ba764ff3e331bd28afc9a92ac8a3cea2e75ff41d2c42169fb7a6efda62fffc88998d07b0154fd17beb15e6783c3c846def516fd4cebc7f29833015a0ce3e423d04292bc7acad29855316aa1091bda4ff8aa110496d1f2c28591d37fcf1f91136543d0a5b74e906f83c09a2a795e8c3feb", @typed={0xc, 0x8b, @pid=r2}, @typed={0xc, 0x4e, @fd=r1}, @generic="5e1bd57d9fe28ba9e6916b1d33"]}, @typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}]}, 0x280}, {&(0x7f0000002700)={0xe8, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@generic="57fc15f95f9a62fe2ab40b444a33734867efbee2a152493bfdb5140df8830c004d51add1fe58fd28a6f6c251aed9524c2ddb5b3aee18aff1af6e6f9783e28144a9396718b46d9f7c2923fea71520fd2da190aad157952889928f7d9437f34193e874dd8f2165ae631e0bcb1ca17efaa706c3bc3d9c862edb5020bec858a27369883242663d7a3f1290940e043cb2dc36b76cfc6a50d725c0f0153ac3eb0eec46d9f5741f8ac4643103254804f9a01f4e98ad2c4be96319321a518a55ebc1", @nested={0xcc, 0x13, [@generic="f54cc3306e4aa4077bf04b94f6063c10d947dd0f02cc1cb0b31eeee2c978be782f5cd1b9426761161fb111f08559116f90d32072379aaebedd0868ed3637ff54c395fe9bea1395583e1251c7f18a8accbb021a13d7ba9205c1b37ac8", @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c5a4d95ab50f30c5b1f9286f5d3381ba5538106d88ab3ca64c468f992f9649db6ab7a74c5567e2372afa9dd1893e628b8e7f03bfe9df4b84bccd037c4ff967847f368fefb42e481133f61c8dc44899629d39a6e3f6c986adea0fe96aafea"]}]}, 0xe8}], 0x2, &(0x7f0000002500)=[], 0x0, 0x91}, 0x20000000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x101, 0x100000000, 0x100000000, 0xffffffff}, {0x2, 0x1, 0x3, 0x6}, {0x7f, 0x9, 0x7, 0x1ff}, {0x9, 0x2, 0x1ff2b054, 0x5734}, {0xffff, 0x6, 0x100000001, 0x3f}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0x5, 0x80, 0x7, 0x101, 0x9, 0x6, 0xfff, 0x200, 0x100000001, 0x5, 0x40}, 0xb) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x155, 0x600) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0xc04) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x4242) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x7510, 0x0, 0x3, 0xfff, 0x5}, 0x9, 0x100000000, 0x1, 0x8, 0xc5d, "a7250c24fbe4a6c70703cd1ed338df63891548ed83f5cfa6a22598c68f3f15d2fd132b15c75e10963209712bc2d7d881a0d3ff3b9fd5506689c6d3d35184d662868cb22c1c023cfa865cc681b2845213a8ebb55024f73b0c6982f2a6848812a349ad086c073908caa4311225ce9aa3227e12ffd89c81585373f5a28fbdf2f8de"}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x121200, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x408001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80000000}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) fdatasync(r1) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 4: utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x6}) r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'vcan0\x00', @ifru_flags}) fcntl$setown(r1, 0x8, r0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x1ff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000140)={0x1, 0x100000000}) kcmp(r4, r0, 0x5, r1, r1) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x4000, r1, r2, 0x4, 0x56b6, 0x200804) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x402000) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000003c0)="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", 0x1000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xe8c7, 0x81, 0x5, 0x0, 0x4bac7066, 0x40000, 0x5, 0x81, 0x1ff, 0x7, 0x0, 0x2, 0x0, 0x5, 0x4, 0x10000, 0x0, 0x2, 0x7}) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x4) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x3c) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x1ff00000000) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffffea) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00500002802000090030000ffffffff3801000038010000d0040000d0040000ffffffffd0040000d004000005000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000005000000000000000000000053ef824577fa076ef87b1775657b93b400000000000000fb82e0aa16078ebc8e3ad39e5c6782bcf11157b3b21d67b7edc5eb"], @ANYBLOB="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"], 0x600) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000840)=""/199) 2018/03/02 12:08:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) getpid() keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) ioctl$KDENABIO(r0, 0x4b36) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r3, 0x1}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x7, r3}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r2, 0x800000003, r3, r3) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x442400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:12 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x801) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x8001, 0x4) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:12 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:12 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:12 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80000, 0x0) shmget(0x3, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 2018/03/02 12:08:12 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:13 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0800000020010000c0010000ffffffffffffffff1e020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e22, @rand_addr=0x93be}}}, 0x90) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) io_setup(0xb0b, &(0x7f0000000080)=0x0) io_getevents(r2, 0x6, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x20000) 2018/03/02 12:08:13 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x83000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x15, 0x8, 0x70bd2b, 0x25dfdbfe, {0x19}, [@generic="3f1cc96f85278b6bd6", @typed={0xc, 0x15, @u32=0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x0, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x40, @empty}, 'bcsh0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x8, 0x103700) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0xe6}) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r1, 0x0) 2018/03/02 12:08:13 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x23, 0x881) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, [0x81, 0x0, 0x4, 0x1f, 0x94, 0x9, 0xa78, 0x5, 0x2, 0x663, 0x0, 0x1ff, 0x8, 0x6, 0x40]}, &(0x7f0000000040)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x100000000, 0x3, [0x3, 0xda, 0x7]}, 0xe) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(0xffffffffffffffff) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@sco={0x1f, {0xffff, 0x979, 0x4, 0x6, 0x6, 0x100000001}}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="a5f52d493c67058ea1fa68d2ff71d67c3eb8619b66305b", 0x17}], 0x1, &(0x7f0000000100)=[]}, 0x1}, {{&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000200)="df02b6b73034ec7cc2feb64ab208d0e1d8890621f31c02d2ecd816349059bcc06915feda54b45a91bc85d56e3d2b08ba7379065f96d8d9c546290deadf3cbcfb29ab52a0536b5498b780aec9f2af34eb3b2e6d5fa421a45954a99c4e3306f69cc73da09f12d41d1c7a8152b2045564aaf16c9251b29faccd07098bb9dbd5c29c9aff4529299038c284a01a2d1ba064f806c272d2f7eac89149dcacc57972b2000ba1", 0xa2}, {&(0x7f00000002c0)="e73998d1d29481e9b7b158d114e48d205a38ebbc6f7b74b63dac", 0x1a}, {&(0x7f0000000300)="69be13c329c56a2d76368b7c49a2aab55e5fc968cbf44db6d4dcbcf7e8d106dd744ad9bddff5eb6c1fdf71629aa3ac12b44896eece6e23476712d2aeffec3c25a5ee6b18a7a7b0862ecd60a0ef77f46e809ebf7434c4487f62fbfeb088d2456b6ec2c8c4677230559422d98ef02f9ebe41fb5a63a6ca14e187da33fe77c3078bf4e07f4e808454756329887ba1fbdcb1227ea7bfd0eac93493aaf835f5fe271278b29c3eae348714c867f620fb43809a77f38a92f9a605bd91bfe2b3ed6688da02", 0xc1}], 0x3, &(0x7f0000000440)=[{0xe8, 0x17, 0xf6, "8a6fa6a3c22413196d9ba8a8eaa9db37966229f58ee9fb2044fcf9137c66389e6e03cb04adf0419865719a208a0aa0db178bdf958f52b30232d5f6076bcc5b17730c50eea492774f5e35fef4c05c2d4416bb3c3b5a3b91f8119088ed7b7397259d9dc8a147bad7caa00d906904d29d54899dbb24768f45538f27adfe704a958da956d70df44e5334cef454e2d3173cb50816afc6db910f208b13ba16567eff8fa8d5c7566662db025406f855cca990392472575f57e70515d62ab4ab02bc0868de3a02c71fdcca573818e5f6d1eb9ebbb4d936"}], 0xe8}, 0x80}], 0x2, 0x40000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0x1, @multicast1=0xe0000001}, 0xc) 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x5, 0x10, 0x0, 0x3}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=r5, @ANYBLOB="0b0000008b2fffff330607000000000000007c000000000000bb"], &(0x7f00000007c0)=0x13) mq_open(&(0x7f0000000080)='/selinux/context\x00', 0x8c2, 0x8, &(0x7f00000000c0)={0x3e4, 0x9, 0x20, 0x2, 0x81, 0xfffffffffffffe01, 0x8001, 0xffffffffffffff7f}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000740)={0x0, 0x0}) kcmp(r7, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) sendto(r2, &(0x7f0000000240)="7c0ada7d3902dd7d930ff0bcb9ed080e33f7259cbfb583473339c1995fd6f17807be75897ec93a2b3309dd6492cf9bb25db4f8fe2738b6d392cdf00acc3c6d48c338800a13f50e891091018537471fd6feb6747593123f4aa0c3272acc3569c7ede54908f126a071397be5286ca0a7c9762138be43e97be66b1b01cbf13679a1a346761906e992e4d660e4b6ca987fc4f12dd3b4197a6f5eda6dbe36a9f4e57abac0903bdf56b834d2a916183f9614ef991426d9da045722d21fb141bae57f9e85b23f8006b5dc57095a5b0b6384af86f6855188a735e1b22d9497a402d3ca50688b8eb64d16249d7d37da", 0xeb, 0x800, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x1, 0x3}}, 0x2e) r8 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000480)) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000780)={0x3, 0x2, 0x7, 0x4}, 0x8) getpeername$packet(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10001, 0x7, 0x4, 0x3f, 0xdb49, 0x8000, 0x0, 0x1, 0x5, 0x2, 0xffffffffffffffff, 0x1, 0x5, 0x10000, 0x7]}, &(0x7f0000000600)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000640)={r10, 0x81, 0x30, 0x4, 0x7f}, &(0x7f0000000680)=0x18) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x20000000, r9}) r11 = creat(&(0x7f00000001c0)='./file0\x00', 0x81) ioctl$TUNSETSTEERINGEBPF(r8, 0x800454e0, &(0x7f0000000200)=r11) 2018/03/02 12:08:13 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:13 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000480)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:13 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000014a22897c1127c5a2f79eae383c9d1955a808159a3b1863e9f2c584aa767d023dd317dc5f0ac189c7d2c4fe267d73b5f7738de9d3cb3dcd648a68b81632525e0844be510398850c5e91d1c43185a817bcdda1a57f8c70982e73054aa623b25d4a1f0705d9a6816e2fcd8c"], &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="54656375536974790000000000000000000000000000000000000000000000002e0000000400000040030000ffffffff00000000e98582322a20010000c0010000ffffffffffffffffa8020000a8020000a838240000ffff", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00020010000000000000000000000000000000000000000500073657400000000000000000000000000000000000000000000000000000300003d05000000000100000000000000ffffffff000000001f00000000000000080000000000000006000000000000006000534554000000000000000000000000000000000000000000000000000000010000000400000003000000090000008a010000dd030000010000000403010000000000000000000000000003000000080000000800000000000100ff06ff00e0000002e0000001ffffffffff00000065716c0000000000000000000000000062637368300000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000002e000058000000007000a00000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010700000003000000f7ffffff030000007f000001ac1414bbffffffff0000000065727370616e3000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007f00002000000000a000e800000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000600000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1000, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000000040)=""/122, 0x7a) 2018/03/02 12:08:13 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/6) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa}) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={"697036746e6c3000000944feea000004", @ifru_addrs={0x2, 0x4e24, @empty}}) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/02 12:08:13 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x8c800) r2 = getpgrp(0x0) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000015c0)={0x7, 0x5, r2, 0x7c3d, r3, 0x8, 0x0, 0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001600)=0x83c1, 0x4) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001480)={&(0x7f0000000100)={0x1350, 0x3a, 0x200, 0x70bd28, 0x25dfdbff, {0x2}, [@nested={0x1254, 0xa, [@typed={0xbc, 0xf, @binary="3916be155c624cb4cf04deeaab030bfe4cbc1a01d35e7cc96b5a709e847dcc9b14d17f7bbb2848e4fd470aa2e85d5b74d98193a74c51cefae2c56892f979bb4481bb6025ce7a2f6d27a9d9b3983ee1ae574953a96fcf62f82499b8d46ec65a1f5a734e6a9b3b3cc98732fa7d7d83314ec264433c028c069c96c66c8cb6187545e50ada74a85b35c09c7566a4e3e68215dcd357139eace4acd07450c476d5d670fc269be0e4d84b507692505a9a7f300dc9"}, @generic="039e470bb7c00145709a0d7af367a29c84de899e7bfc6a1106fec8b7c5cb29721695fde6f3a67af7233101f364bd5cf89d92f6c29798224dc3705deb96317e1c1d214311d6ced1d16899cde2a6932566a01c78f01cfa438152ba39bb3d19ac4d6810657f8ac50b49b7061a7e0b9caabf", @generic="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", @typed={0xc, 0x6c, @fd=r1}, @typed={0x18, 0x8f, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x10, 0x71, @str=',vmnet0\x00'}, @generic="ab7545ce64a310e644a92506b11793623ed25db61af76c52bdc7caa6a53c375f5165416f421f8e068e0c2635bf3ad79a291e3e72907f4587349d9f5f48413b7c9132c943097076a37db1d97b7a15b41d36e359e1c9eded101945167c219b1b4083a70046e7793c7da788a9f4be4cd9cbd55b2ed504ef3e02d3b78cd573ccc8657720d1e4a423f070bfd729707f4ef2931484cd98d194159609de3fa4b8ce8d085cf4ee230b3f582729410037c215fabdc615e8b11f8e731e5dbf79537f27865bcacc4438895bdc1c21ea3277102ffbfde11815903ab6931c978c9f82be10c0c29c828b17", @typed={0xc, 0x66, @pid=r2}]}, @generic="6a01f6eeb4f26f4d67a02e340ba01cbbe0621ec08064620bb40a84cde7b98e45f6430d0706d29dafc5ff6ba1f59d770e2fef8cbbc18c21912a17c421d83ff44a627f4d02f5feabef542fa64492b6d7d62fe832323bd9548e42431e2c62e2ce1df6fdf4739db5b2c8cfb01838dd62", @generic="e99db95e399d9dfb3717d22395cbc32eb02dc762fd2f3be07cecfebd8da014a772ab9c0a1504da5134dd6cb871380d2efece82a2b0a78bbd954ff9bf9ffa82c1b222da08a8604a7ae5b74bcfdcb7a9effaa4b92a9ef44c39fbd8a1c21533030189d87d7a506e34f256bde8cb50c3f1eb16c6361165c50016df"]}, 0x1350}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r4 = socket$inet_sctp(0x2, 0x805, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x400000000, 0x5}, 'port0\x00', 0x88, 0x20000, 0x8, 0x3, 0x74, 0x7, 0xfffffffffffffffb, 0x0, 0x0, 0x90}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:13 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/03/02 12:08:13 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/02 12:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000100)='system\x00', 0x2) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'root\x00'}, 0x32) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x80020006, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x7e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = getpgrp(0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280)=0x10000, 0x4) ptrace$poke(0x5, r3, &(0x7f0000000240), 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), 0x4) [ 124.682149] x_tables: ip_tables: ah match: only valid for protocol 51 2018/03/02 12:08:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x125000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x206000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x7) 2018/03/02 12:08:13 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffff00, 0xff, 'yam0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x84, 0x0, 0x20}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/03/02 12:08:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000040)=""/77, 0x4d, 0x1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x1, {0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:13 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/02 12:08:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x210400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 124.769288] Cannot find add_set index 1 as target 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200080) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002ec0)=ANY=[@ANYPTR=&(0x7f0000002e80)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR64], @ANYRES64, @ANYRES32=r0, @ANYRES64=r0]], 0x1) signalfd4(r0, &(0x7f0000000480)={0xffffffffffffffff}, 0x8, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000800000000000000000000000000000000000000000001e000000f4ffffff0000000000000000000000000000"], @ANYBLOB="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"], 0x3a0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000004c0)={0x2, 0x5, 0x8, 0x9}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:13 executing program 4 (fault-call:4 fault-nth:0): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:13 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x0, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/197) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/225) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) [ 124.932836] FAULT_INJECTION: forcing a failure. [ 124.932836] name failslab, interval 1, probability 0, space 0, times 0 [ 124.944181] CPU: 1 PID: 18188 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #336 [ 124.951544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.960899] Call Trace: [ 124.963498] dump_stack+0x194/0x24d [ 124.967143] ? arch_local_irq_restore+0x53/0x53 [ 124.971815] ? __fget+0x342/0x5b0 [ 124.975297] should_fail+0x8c0/0xa40 [ 124.979033] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.984165] ? __fget+0x36b/0x5b0 [ 124.987618] ? trace_hardirqs_off+0x10/0x10 [ 124.991956] ? find_held_lock+0x35/0x1d0 [ 124.996086] ? check_same_owner+0x320/0x320 [ 125.000427] ? rcu_note_context_switch+0x710/0x710 [ 125.005380] should_failslab+0xec/0x120 [ 125.009365] __kmalloc_track_caller+0x5f/0x760 [ 125.013954] ? __might_sleep+0x95/0x190 [ 125.017934] ? SyS_bpf+0x1f48/0x4860 [ 125.021651] ? selinux_bpf+0xd1/0x110 [ 125.025459] memdup_user+0x2c/0x90 [ 125.029012] SyS_bpf+0x1f48/0x4860 2018/03/02 12:08:13 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x2c, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @release={0x40046306}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x3}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000140)="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"}) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"990c57f83e5c34a9d42cea2983fe2bf9", {0x4, 0x1, 0x3, "4a0d01380dea", 0x7}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000008000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3a0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'vlan0\x00', @ifru_data=&(0x7f0000000480)="8ae99ac8ef3ed5a1627878938f6d10db37fa8a941a68a9fe12f4acc0465e563b"}) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x50002015}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/02 12:08:13 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x353) [ 125.032559] ? trace_hardirqs_off+0x10/0x10 [ 125.036879] ? __fdget_pos+0x12b/0x190 [ 125.040781] ? bpf_prog_get+0x20/0x20 [ 125.044594] ? trace_event_raw_event_lock+0x340/0x340 [ 125.049798] ? find_held_lock+0x35/0x1d0 [ 125.053875] ? perf_trace_lock+0xd6/0x900 [ 125.058047] ? trace_event_raw_event_lock+0x340/0x340 [ 125.063243] ? _parse_integer+0x140/0x140 [ 125.067389] ? check_same_owner+0x320/0x320 [ 125.071715] ? find_held_lock+0x35/0x1d0 [ 125.075774] ? trace_hardirqs_off+0x10/0x10 [ 125.080097] ? get_pid_task+0x93/0x140 [ 125.083981] ? perf_trace_lock+0xd6/0x900 [ 125.088147] ? find_held_lock+0x35/0x1d0 [ 125.092222] ? __f_unlock_pos+0x19/0x20 [ 125.096202] ? lock_downgrade+0x980/0x980 [ 125.100356] ? get_pid_task+0xbc/0x140 [ 125.104252] ? proc_fail_nth_write+0x9b/0x1d0 [ 125.108757] ? map_files_get_link+0x3a0/0x3a0 [ 125.113256] ? handle_mm_fault+0x35b/0xb10 [ 125.117500] ? find_held_lock+0x35/0x1d0 [ 125.121646] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 125.126474] ? vfs_write+0x374/0x510 [ 125.130172] ? wait_for_completion+0x770/0x770 [ 125.134793] ? __sb_end_write+0xa0/0xd0 [ 125.138760] ? fput+0xd2/0x140 [ 125.141934] ? SyS_write+0x184/0x220 [ 125.145651] ? do_syscall_64+0xb7/0x940 [ 125.149615] ? bpf_prog_get+0x20/0x20 [ 125.153401] do_syscall_64+0x281/0x940 [ 125.157268] ? __do_page_fault+0xc90/0xc90 [ 125.161480] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.165957] ? finish_task_switch+0x1c1/0x7e0 [ 125.170437] ? syscall_return_slowpath+0x550/0x550 [ 125.175352] ? syscall_return_slowpath+0x2ac/0x550 [ 125.180263] ? prepare_exit_to_usermode+0x350/0x350 [ 125.185263] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 125.190621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.195463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 125.200632] RIP: 0033:0x453d69 [ 125.203804] RSP: 002b:00007f2aec422c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 125.211497] RAX: ffffffffffffffda RBX: 00007f2aec4236d4 RCX: 0000000000453d69 [ 125.218746] RDX: 0000000000000020 RSI: 0000000020028000 RDI: 0000000000000002 [ 125.225997] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/02 12:08:14 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) gettid() getpgrp(0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = inotify_init1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80000, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r4, r5, 0x3, 0x1ff, &(0x7f0000000200)="c1cc78716b5944f0d3bd51be9300b687b663169ce6393c69c4ca8807dfce8142e0a57f569d2b2989b5714ac9609728ad3148359f19fc17a3de19051719daca0f311136621b8e476dcc1c72786b8c16f202c4f7aeb14a985c30990da657a44ea424fe2bedf7f5ef9584ce0b8f95a1a24e4a80cc0740a4a36e5e87be72be05f4e01c31b101c11505cb19026369d846648665457f245a4691ca2100747c667476e9d267000f28dc78c903920c29f148e0beb10b2b", 0x4, 0x5, 0x6, 0x9, 0x3, 0x3f, 0x1261, "89109dc46fc36e4663b6b8c36148ff2ec3175801765560d1"}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x5) kcmp(r6, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:14 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x13002, 0x100000}) 2018/03/02 12:08:14 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffff5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x301000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x4, 0xa7b, 0x80, {}, 0x212, 0x7}) 2018/03/02 12:08:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 4 (fault-call:4 fault-nth:1): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80480, 0x0) recvmsg$netrom(r0, &(0x7f0000001f00)={&(0x7f0000000480)=@full={{0x3, {"f9cf30e09f86fa"}, 0x100}, [{"70bf4e426ce365"}, {"fa3dc55ff7f0d8"}, {"60f2b536cd0904"}, {"2b2452ac55b57f"}, {"63ef67dd61eae1"}, {"73305162e18d13"}, {"9426b713db226a"}, {"82c8278c3463ad"}]}, 0x48, &(0x7f0000001f40)=[{&(0x7f0000000500)="8e23f147d3903b68870dbfcb4b3a059cde42b19e4da16a6f19a7e1485957963de1ddf13907d6678b2a8e858340b69fb39ee68b73cbc6fe2eeda139b0c40c3c7f2de1785b0cd4995341c725d2e53c39807116ec60c84aa019edad0488f2dcb05df47e20db58658888053b214fb98c1eb4d7d6ee6d4a09e65c3195468afee36c976cffaaaa2f0a7591e1bee0b316f6ea6c7d56c959dda21eedf96c7ffb4b57f91eb6b118a7cad90ea5e2b52b1baf03ad454fea4b4e91db472afe602854a1d909ccd0dc91a7929ef63fa3d2636a8445c9caa444206c", 0xd4}, {&(0x7f0000000600)="1f9c1958aaa7525a21eb7155d5c377854e86a7d5aebdc8a4e6f297dbd046", 0x1e}, {&(0x7f0000000640)="b3d6f85b73d2ca925cbb64b182e17b29331bd47f8472c0e217f900794c7545ff8a5c6e45d3e675e3645824d58cbea085af55b7119138300cf9c8bab8679cd9d248e6f967df0f6ddb7f8ff27387edeb43598e9bfe7c71aa4ea157e7d7e08b4fb994dfb298033872bf975e4cd41a1d68ab364a587f1539b936c65719b53c21fb8e8cf06232155ab28aa479b1dcd454c877e8b008ae59312c35da09c7c9d8a1e8860821caffccf05b4086f95e337e041bda7e281950e7225ee841dc49b200562c0d8f", 0xc1}, {&(0x7f0000000740)="050489dc651a15318da7303fe1cb91615213d4cd9e58986e1a88a6ab4d2794b67fc276495846829d38aed4d6fda6464a2ecdcca6ede5cbfc355e9f23200c280183c3fdc1f09eb623777b57400c8f92815252097f786ccc7ab2f3efc5e017f3ddcfbc49d2b7d2f01671d0ac67fa35586572d153d0a007b7057a8a0b9fd16312441feff32212051bc32de9b8ffbb605c3e40c8733525ef5ab25d90", 0x9a}, {&(0x7f0000000800)="6e0c801bcf6129decf232f7ad91eb41b8b211ced72634e72775c76a0fe7367bed31a50f139c86f905074a8350aee43f86319b77fe8b65611523d425f3c4f9f1bc7a6d552425f1e3d68b507eb4024e47681da49e9f0d2b22d95c0f70f4a94464ebbf46bd61ed8d9ff0e45365a698d58bcb596940bbb54bd15fb1af2ec1ffaf239263dfc27a7dd12b83a36c59818c5b7b021de09529732d86c34c4c4d967928c77f5eb9fb3c92a18239f0c9c7c14dd297931c6efdd2c9f72016e36eea06fc60c3288378ef2aaa6f4e288453ca90b59858ebb20bac5403a418f", 0xd8}, {&(0x7f0000000900)="763436dd3dcb86974eb0101a24aef28c780cdb3e0191ee570ae7f2ddb79709059cf794741d79b29259b7b213920592e0530c343e0b860b8ae1ff9f42220bf5c923a8c74e63b3a6e78f62c058d932d7d0804b2cbc13ec6e29d2628271f87c89182e619ca7c7164149131f5ef7243291e130b5e6293be3745542d3ceb3096cdec09cdf", 0x82}, {&(0x7f00000009c0)="739d0b618ce1ec284472c5f30dcc2967fdf185064ceaeb579210c5665eeb978b88e749a6f8c720160747ba74cbcec074c36922d746ab81d909479244fe8e70baae3eb943a9091e888e19f32d22f7576bad67f51e04ef9aeb8800657c554e7c6b0937080060f4e1b57cd81b84687b489f06eefe1998e0067f74923b21b35732b105d3b54fd63a87b78499d61e20afe30ab43a71cde17d7edcc01293be88ae6b7a61229d16598eabf09ea836bf281473ebb42a094513ab0abc920a715f5b06002404ec9dfe67b1bce915dadd", 0xcb}, {&(0x7f0000000ac0)="957974b65ee8ff4d023314297a3a8ed5fbd5385ce54f806df25175940b81a5db5c4a55a683769d8853e7d22d4921ec938d464202aaeff5701135f892d9900e3b76fe80e7ffbf274efe453b9bbcce3b930b3f9126d10cd5f786b35ae8e2846e9c69d9da84ec010025e07d77275985fcd3081e608f8a0ff729880a9f1772fc9a2f3eb254303018022d99dbd1b523daea3c6d8c9dba695b61f423c874ea97469cd7bfdbd527bfcd9c0c1b499fcb77f20e7087753ad92c2bfa4140bd1837aec900b9cc1ce96227b1bea26e6c6024b85e9af788416f82a9251080aba79700601e2f3b", 0xe0}, {&(0x7f0000000bc0)="94f392e88cf4852e1df10cdf246097db801d3d619738bd52fe9f1b50ae08665f85b2bf0d58c4a8ebfd79b05c541a1673b63f3cf537b05d1c58c21b06b39ab039d7c94a3d5a6860cf090d9e101e9c6fd067cf5915cf543a6779d8c02a75f8c8cc52c90d34d0f51054570388a3b4b702c562348de74f8a0f561e6e738c4e87c0c8527d95fadf377af8acd772fa", 0x8c}], 0x9, &(0x7f0000000d40)=[{0xc8, 0x117, 0x7f, "b2ba325a4304df51cbf73c140cf6329979fc0926f23b91a5e41ac21f437b16e7b766d5898f3f6fa84cdf7b5b85b0fea4886e4b64bd7065c5632d3150e685ecbedc31fc38a4fb0371a6c219c75fc9f3c78f2a86ca281c6a5ac8c1f6fa7917e581924ef3eed778c72a001b962f9766dc747db80896cbfc934880d53baaf50d91479fa937e26e1c57fa783e3cc691da3d04053a186558680fe3924b5f6f974fce7d03fd2127f1b109d6b42e3adc6a55da8f61052b9afa"}, {0x48, 0x110, 0x101, "330f5a8592d99e297b5ff7fa844a1f857bf8ecd03e660c9c81b1fa6932e16e834931777bc01d8d3451bd237f98a801614a5df92437cd1668"}, {0x20, 0x108, 0x9, "198eb6256862be68065606eccaa5ce"}, {0x78, 0x10e, 0x6, "01f0ceed9c046d0f787df025b163e0a329555edc11b7aaf3f6f7fc5a9b15662eff3a633d0a1f9a0d6249cf51be718aa6e1a459a96b82c0c6fb918cc3b4f32cfab16130395c632306427fb6fa411e97f4a392ac1d530221ee1eebae5733d9bb4ec98f81"}, {0x1010, 0x0, 0x2, "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0x11b8, 0x4000000}, 0x40010040) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000d00), 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sysfs$2(0x2, 0x1, &(0x7f0000002000)=""/182) [ 125.233254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 125.240502] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 125.300732] FAULT_INJECTION: forcing a failure. [ 125.300732] name failslab, interval 1, probability 0, space 0, times 0 [ 125.312561] CPU: 0 PID: 18231 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #336 [ 125.312597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.312604] Call Trace: [ 125.312625] dump_stack+0x194/0x24d [ 125.312655] ? arch_local_irq_restore+0x53/0x53 [ 125.312724] should_fail+0x8c0/0xa40 [ 125.312754] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.312832] ? find_held_lock+0x35/0x1d0 [ 125.353147] ? __lock_is_held+0xb6/0x140 [ 125.357244] ? check_same_owner+0x320/0x320 [ 125.361566] ? rcu_note_context_switch+0x710/0x710 [ 125.366515] should_failslab+0xec/0x120 [ 125.370480] kmem_cache_alloc+0x47/0x760 [ 125.374534] ? print_irqtrace_events+0x270/0x270 [ 125.379306] ptlock_alloc+0x24/0x70 [ 125.382927] pte_alloc_one+0x59/0x100 [ 125.386717] do_huge_pmd_anonymous_page+0xb69/0x19d0 [ 125.391805] ? perf_trace_buf_update+0x66/0xb0 [ 125.396384] ? perf_tp_event+0x7f4/0xae0 [ 125.400442] ? __thp_get_unmapped_area+0x130/0x130 [ 125.405357] ? __lock_acquire+0x664/0x3e00 [ 125.409582] ? __lock_acquire+0x664/0x3e00 [ 125.413833] ? perf_trace_run_bpf_submit+0x206/0x330 [ 125.418927] ? perf_trace_run_bpf_submit+0x206/0x330 [ 125.424015] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 125.429126] ? perf_tp_event+0xae0/0xae0 [ 125.433183] ? trace_event_raw_event_lock+0x340/0x340 [ 125.438370] ? memset+0x31/0x40 [ 125.441640] ? memset+0x31/0x40 [ 125.444925] ? perf_trace_lock+0x4d6/0x900 [ 125.449149] ? perf_trace_lock_acquire+0xe3/0x980 [ 125.453995] ? trace_event_raw_event_lock+0x340/0x340 [ 125.459177] ? perf_trace_lock+0x900/0x900 [ 125.463403] ? perf_trace_lock+0x900/0x900 [ 125.467649] __handle_mm_fault+0x178a/0x38c0 [ 125.472071] ? __pmd_alloc+0x4e0/0x4e0 [ 125.475942] ? trace_hardirqs_off+0x10/0x10 [ 125.480276] ? find_held_lock+0x35/0x1d0 [ 125.484355] ? handle_mm_fault+0x35b/0xb10 [ 125.488581] ? lock_downgrade+0x980/0x980 [ 125.492769] ? handle_mm_fault+0x2f8/0xb10 [ 125.497018] handle_mm_fault+0x44a/0xb10 [ 125.501069] ? check_same_owner+0x320/0x320 [ 125.505390] ? __handle_mm_fault+0x38c0/0x38c0 [ 125.509954] ? vmacache_find+0x5f/0x280 [ 125.513912] ? vmacache_update+0xfe/0x130 [ 125.518060] ? find_vma+0x30/0x150 [ 125.521603] __do_page_fault+0x5c9/0xc90 [ 125.525648] ? trace_event_raw_event_lock+0x340/0x340 [ 125.530845] ? mm_fault_error+0x2c0/0x2c0 [ 125.534976] ? memdup_user+0x2c/0x90 [ 125.538677] ? do_syscall_64+0x281/0x940 [ 125.542726] ? trace_hardirqs_off+0x10/0x10 [ 125.547063] do_page_fault+0xee/0x730 [ 125.550858] ? __do_page_fault+0xc90/0xc90 [ 125.555098] ? find_held_lock+0x35/0x1d0 [ 125.559173] ? __might_fault+0x110/0x1d0 [ 125.563233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.568090] page_fault+0x25/0x50 [ 125.571525] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 125.577127] RSP: 0018:ffff8801b3f87710 EFLAGS: 00010202 [ 125.582479] RAX: 0000000000000004 RBX: 00000000204e5fff RCX: 0000000000000004 [ 125.589734] RDX: 0000000000000004 RSI: 00000000204e5fff RDI: ffff8801d27f6280 [ 125.596986] RBP: ffff8801b3f87740 R08: ffffed003a4fec50 R09: ffffed003a4fec50 [ 125.604243] R10: 0000000000000001 R11: ffffed003a4fec50 R12: 0000000000000004 [ 125.611496] R13: ffff8801d27f6280 R14: 00007ffffffff000 R15: 00000000204e6003 [ 125.618815] ? _copy_from_user+0xc5/0x110 [ 125.622961] memdup_user+0x54/0x90 [ 125.626495] SyS_bpf+0x1f48/0x4860 [ 125.630032] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 125.635141] ? bpf_prog_get+0x20/0x20 [ 125.638948] ? trace_event_raw_event_lock+0x340/0x340 [ 125.644132] ? memset+0x31/0x40 [ 125.647414] ? perf_trace_lock+0x4d6/0x900 [ 125.651665] ? trace_event_raw_event_lock+0x340/0x340 [ 125.656843] ? perf_tp_event+0xae0/0xae0 [ 125.660910] ? find_held_lock+0x35/0x1d0 [ 125.664960] ? trace_hardirqs_off+0x10/0x10 [ 125.669293] ? perf_trace_lock+0x4d6/0x900 [ 125.673546] ? find_held_lock+0x35/0x1d0 [ 125.677619] ? __f_unlock_pos+0x19/0x20 [ 125.681586] ? lock_downgrade+0x980/0x980 [ 125.685726] ? get_pid_task+0xbc/0x140 [ 125.689607] ? proc_fail_nth_write+0x9b/0x1d0 [ 125.694093] ? map_files_get_link+0x3a0/0x3a0 [ 125.698578] ? handle_mm_fault+0x35b/0xb10 [ 125.702814] ? find_held_lock+0x35/0x1d0 [ 125.706876] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 125.711709] ? vfs_write+0x374/0x510 [ 125.715413] ? wait_for_completion+0x770/0x770 [ 125.720082] ? __sb_end_write+0xa0/0xd0 [ 125.724066] ? fput+0xd2/0x140 [ 125.727247] ? SyS_write+0x184/0x220 [ 125.730974] ? do_syscall_64+0xb7/0x940 [ 125.734944] ? bpf_prog_get+0x20/0x20 [ 125.738735] do_syscall_64+0x281/0x940 [ 125.742608] ? __do_page_fault+0xc90/0xc90 [ 125.746826] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.751310] ? finish_task_switch+0x1c1/0x7e0 [ 125.755794] ? syscall_return_slowpath+0x550/0x550 [ 125.760713] ? syscall_return_slowpath+0x2ac/0x550 [ 125.765636] ? prepare_exit_to_usermode+0x350/0x350 [ 125.770642] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 125.776019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.780881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 125.786055] RIP: 0033:0x453d69 [ 125.789228] RSP: 002b:00007f2aec422c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff0000000020010000c0010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000040edfc32ba38c951000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000002000"], @ANYBLOB="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"], 0x3a0) [ 125.796924] RAX: ffffffffffffffda RBX: 00007f2aec4236d4 RCX: 0000000000453d69 [ 125.804174] RDX: 0000000000000020 RSI: 0000000020028000 RDI: 0000000000000002 [ 125.811425] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.818677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 125.825929] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000001 2018/03/02 12:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x3, 0x4, 0xfffffffffffffff9, "96c3c8c3d6ffb671f4d4a61e0663240840b0720aa5c0a004566f8f554113b2926c9e836c15e91485db5ec36d", 0x6}, 0x7fff, [0x8, 0x9, 0x81, 0x20, 0x50cc, 0x7, 0x3, 0x2, 0x6, 0xffffffffffffff8d, 0x5, 0x7, 0x5e3, 0x80, 0x9, 0x1f, 0x40, 0x2799, 0x6, 0x1, 0xfffffffffffff000, 0x401, 0x5c80000000, 0x1, 0xe8, 0x3ff, 0x3, 0x400, 0x3c2, 0x9, 0x7, 0x5, 0x4386, 0x100000000, 0x10001, 0x6, 0x6e4000000, 0x80000000, 0x2, 0x8, 0xfffffffffffffffd, 0x8, 0x1000, 0x9cab, 0x7, 0x3, 0x4, 0x1, 0x1, 0x100000001, 0x9, 0x4, 0x1, 0xf5, 0x4, 0x8, 0x4, 0x5, 0x1, 0x0, 0x5, 0x400, 0x8, 0x1, 0x7fff, 0x400, 0x5, 0x1000, 0x2, 0xfffffffffffffff8, 0x400, 0x8000, 0x3, 0xfffffffffffffbff, 0x0, 0x1, 0x6ad, 0x9fc, 0x100000001, 0xf96, 0x7, 0x87f, 0xff, 0x3f, 0x2, 0x100, 0xffffffffffffff5c, 0x400, 0x800, 0x4, 0x406f0000000000, 0xb8, 0x0, 0x8, 0x5, 0x9, 0x3, 0x8, 0x4, 0x400, 0x2, 0x5, 0x7, 0x1ff, 0x100000001, 0x100000000, 0x2, 0x7f, 0x0, 0x2, 0x800, 0x1d, 0xb51e, 0x3, 0x3, 0x1, 0x6be2, 0x4, 0x400, 0x0, 0x9db, 0x3, 0x7fff, 0x200, 0x6, 0xffffffff, 0x7fff, 0x4], {0x77359400}}) 2018/03/02 12:08:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 0: ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:14 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x800000000) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x302) ioctl$TIOCCBRK(r2, 0x5428) getsockname(r2, &(0x7f0000000140)=@hci, &(0x7f0000000180)=0xc) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/180, 0xb4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', @ifru_names='ip6_vti0\x00'}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 125.852448] set_match_v1_checkentry: 67 callbacks suppressed [ 125.852453] Cannot find set identified by id 0 to match 2018/03/02 12:08:14 executing program 2: r0 = getpid() r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x440, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000140)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) accept4$unix(r4, 0x0, &(0x7f00000000c0), 0x80000) kcmp(0x0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000180)=""/132) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000100)) 2018/03/02 12:08:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:devpts_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x38) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x120, 0x1c0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3d, 0x5}, {0x100000001, 0xffffffff}, {0x1f, 0x8}, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x3, 0x9, 0x18a, 0x3dd, 0x1], 0x4, 0x3, 0x1}, {0x0, [0x0, 0x0, 0x3, 0x8, 0x8, 0x10000], 0x7fffffff, 0x6, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0x0, 0x58}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x3, 0xfffffffffffffff7, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x20}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x3f, 0x4) 2018/03/02 12:08:14 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xe00, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x8000, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x3fc, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x20001) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x9a, &(0x7f0000000080)=0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:14 executing program 2: getpgid(0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x2, 0xfef0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/02 12:08:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="17ba27e45be98cc5ce2ec1b0c1052da92e1c02e6093805c66bef9e223f4c12fc"}, 0x20) 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0x4000000000000000, 0x100000, 0x0, 0x2, 0x1d}) accept4(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000003db108e44f0a8212e455a3e7042001ea4c1e7b277355795370f78264000000a7960ad66ea199f9567154e945082aaa1d9ee5d0ec03e522b9a96966638f99736263f8325488b3ed2dd8490661638d6cecd4bfff1b61bac210e25acc2eb2cd342b494996c2c1a68f0e1f544afecd49afb4c5b49bc2dc67e5b1ef"], &(0x7f0000000340)=0x10, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000100)=""/187) 2018/03/02 12:08:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 126.001182] Cannot find set identified by id 0 to match 2018/03/02 12:08:14 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7f, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 126.052924] Cannot find set identified by id 0 to match 2018/03/02 12:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:14 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:14 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xffffffffffffff80, 0x80000001}}], {@can={0xc, {{0x2, 0x4e1, 0xffffffffffffff81, 0x9}, 0x4, 0x3, 0x0, 0x0, "657c9a18323e261e"}}}}, 0x0) 2018/03/02 12:08:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/02 12:08:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x9]) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) clock_adjtime(0x6, &(0x7f0000000140)={0x4f9baff9, 0x7, 0x8, 0x7f, 0x3, 0x288, 0x8, 0x7f, 0x6, 0xaa0, 0x3, 0x9, 0xffffffffffffffc1, 0x6, 0x8, 0x65, 0xd6, 0x81, 0xe9c5, 0x80000000, 0x8, 0x2cca, 0x6, 0x6, 0xb4, 0xff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) recvfrom(r0, &(0x7f0000000040)=""/222, 0xde, 0x22, &(0x7f00000001c0)=ANY=[@ANYBLOB="0703a8aaaaaaaa140000000000000000c422be44bb36e960c61890302af82e3c528f9b6b391af5461b25152c924b57ea6b431b5a29de8f806e768beafe6ac4ee1e834d55dcd1f9ba503f0aedb92734ccbbb3bbef31c114fe37bdf32f33880942fbadcca3d003819400b1dd09cddbdcd7961039194795c087da5557"], 0x10) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4501100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x8, 0x0, 0x4, 0xa, 0xfffffff8, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0x2a, &(0x7f0000000140)=""/42, 0x41f00, 0x1, [], r2}, 0x48) r4 = getgid() fchown(r1, r3, r4) 2018/03/02 12:08:15 executing program 2: r0 = gettid() r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x4, 0xa, 0x7f, 0x6, r4}, &(0x7f00000001c0)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r5, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/03/02 12:08:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x410000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x0, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0xff}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x5}) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x24000, 0x50) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2000000001, 0x0) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 1: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0x1, r1, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x3000)=nil) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) close(r0) 2018/03/02 12:08:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d080dc7dd0cb8a0d5e84c7950d1c42e2b64053d63cacfe0b010fa7f961d0cb255a72d46980", 0xfffffefd) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xa7, "b41268cc5bbd6d8b6f03af5c8500557d21888c73e02ad5449c2a49e95ff55fa7185e37431982464c44157932b87637064770b911679c653d547fca20c147d04086978043d113cf49bad15ffdfbdee0acaa68fe08fa90823b8b060a0a3162809839b724ac64b2ddac186832cffdea0fc198829e9015fb5d319bd50cc4ef5944380403c92f7e9cc1d7dbf863ab944fc57b4c86428b97c5efde09e0abc036aa9061839cf169612218"}, &(0x7f0000000080)=0xcb) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x9e}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) mq_timedsend(r3, &(0x7f0000000080)="0bdebd32ade62a41ccbcf4de42317fc5127a1a94b401c656317533afab3478e1d7ae43d0e76defc5f3bd74c53487cc96b47710bc863c33b94e7714b0b2b2f4ff911c9f5b4a1e3b8abd9514cb5e83d5e8425ad2dd62b53e4d5fb5d0f929942e1109a8cbb56c465dcd9d54356f778bf445f3b4174966a8e9ce89ae11d6da99f2b3f059a0aa69b29690c73cbb4f57c75609df307171af4ef5ad5d186d5fa212651ea225c54242355b0adc5459e08c9dd512828cc9a09e2ec443af3d8087220d7c97cd573765919a72a14d", 0xc9, 0x100000001, &(0x7f0000000180)) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x34000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x8, 0x6, 0x1000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x665a}}, 0x7f, 0x1, 0x40, 0x2, 0x80}, 0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: epoll_create1(0x80000) r0 = getpgid(0x0) r1 = inotify_init1(0x80803) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000080)='/selinux/mls\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'vcan0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x4, 0x300) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xb919, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc0, "9d17aff1d72ff37d374ef90c11017ef3df7d7f3e5b1aaf24c686c16be12481c346b404694c183a90852e596fdae9ece51cb811635367c512ce9d9d198349b174d2b49a071a927ffb60c4e59fc50a16538273637d4100f2a407dc926b2f8d93cb41423483c4419d21ee147a10399ebf3125513a07e5031dfcfccaa9a82805b4a110cbbf917a253249c4cd9fafcde356821c9bc84162cc609cf112ef46e757699caa021bc7ce72b1a01ab5e6c20069b1ac066a56e7826cb1d7bfbf0620c9cfd2ce"}, &(0x7f0000000040)=0xc8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0xce, "374601fd0d04df5b8857b8fd2723d614392ee49075bac084f15139c2ca1c42abcaca3b25effde51daa3d6b4db0e3184538dfa44c329cffd998e840622a290c6be3f5438d7f6f40c1acb26cc1552d822b011c138c7a7ee0a7590990dc687c79099e77c33e7cd1838b9b9fd91b492d03aeb1e44e585b322d4ea83449bbf6f4daf8f53439ae239b70bf34aa81937c0c49f66d3901d57ae6a09e051fc08635e89a0ea8450bbd9d28210f795924d94194a7906dd0928c91e563775d7cf819aaf003ebd4803f712bb81c2c8568e73b3eed"}, &(0x7f00000000c0)=0xf2) 2018/03/02 12:08:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/02 12:08:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x3, 0x10000}) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x7, 0x5, 0x7fffffff, 0x7, 0x1, @empty}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) r2 = semget$private(0x0, 0x4, 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x7, 0x92, 0x1000}, {0x3, 0x86c, 0x1000}, {0x4, 0x2, 0x1000}, {0x2, 0x40, 0x1800}, {0x0, 0x1, 0x1800}, {0x3, 0x1, 0x1800}, {0x7, 0x1, 0x800}, {0x0, 0x20, 0x1800}, {0x0, 0x3}], 0x9, &(0x7f0000000080)={r3, r4+30000000}) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000000140)={0x3, 0x1000}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) eventfd(0x401) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x441, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000180)={0x0, r4}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) accept4$inet6(r3, 0x0, &(0x7f00000001c0), 0x80800) kcmp(r5, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbb2, 0x100) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200100, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendto$unix(r0, &(0x7f0000000100)="71bc85a7906e10", 0x7, 0x45, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$KDDISABIO(r1, 0x4b37) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x40) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x24f5, 0x11, 0x0, 0x3f, "4cf7e6a0d6fa5b7d52c6604b06824106d700038bc156eaeee91b893d67253d69"}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x400, 0x4) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ih\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5, 0x2}, 0x8) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x0, 0xf70, 0x100000000, 0x7f}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) fcntl$setpipe(r0, 0x407, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/02 12:08:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0xc, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2}, 0x98) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10001, 0x3f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x9, 0x9, 0x0, r2}, &(0x7f0000000200)=0x10) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x127082, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x61bb, 0x0, 0xa0, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x100000001, 0x7, r2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffbff, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0xfc55, 0x0, 0x1fa5, 0x0, @time={0x0, 0x1c9c380}, {0x1000, 0x8}, {0x0, 0x9}, @connect={{0x7f, 0xffffffffb6e312bd}, {0x10001, 0x8}}}, {0x8000, 0x3, 0x8, 0x8, @tick=0x101, {0x800, 0x10001}, {0x4, 0x6136}, @result={0xef5}}, {0x80, 0x7, 0x9, 0x10001, @tick=0x1, {0x8, 0x7}, {0xff, 0x47}, @ext={0x9e, &(0x7f0000000140)="39610de830404e17d4322028c49abae2bf1f87ad6598301ffcd5936fcdb905ed96464b835748efac52531f3a0f8510ef935852d346b508b338c3e98ca6e3fc15a373d2d84ace944d617e46a805d696dac98d3c0faabfaaa39fbdbeb3f18bfcb7cf7cc73b97fdbc11b11ff2c0f1cc695f7c0bc5975eb094c6130e5f6c198090631625eb67463cbf3912d957faae870e5fad9a0b7dbdeccddade6cb366bf1b"}}, {0x1, 0x6, 0xab9, 0x2baa00000000000, @tick=0x3, {0x3f, 0x8}, {0x7f, 0x3}, @control={0xffffffffffffffff, 0x80, 0x1e7}}], 0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r3, 0x5}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xcff, 0x8, 0x1, 0x800, 0x9, 0x37, 0x3, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x7fffffff, 0x1ff, 0xc, 0x7, 0x5, 0x8, 0x5, 0x80000000, r5}, 0x20) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000240)=0x5) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xb9, 0x81, 0x5, 0x1e9, 0x80000001}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xaa, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, 0x9, 0x401}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x3, 0x432}, 0xc) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x63, 0x800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(0xffffffffffffffff) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x8000400) r1 = socket$packet(0x11, 0x2, 0x300) flistxattr(r1, &(0x7f0000000000)=""/76, 0x4c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/133) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000faffffffffffffff000000000000000000121ac031bb07f79aa3e0bb84aeccccbbd960f5415ccbafc6c133fc8210ab1f21097f1b94ced907bb347c0637177c9408ed21dc5bab7b1985476b0d5c6eb6d0c0ed959c01e43d82267779e99f9b85075143ab"], 0x28) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) r2 = inotify_init1(0x80800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r4 = dup(r2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x1) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x3a34397d6124b47) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200ffffffff0065c6c1220000000000000000000000000000000007000000040000001804000000000000100100000000000030030000300300003003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac1414bb7f0000010c000000ffffffffac1414aa00000000000000ffffffff0000000000000000000000000000000000ff00ffffff9f0000000000000000000000000000000000000000000000000000ff00ffffff000000000000000000000000000004000500000bda0000697036746e6c3000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000aaaaaaaaaaaa00000000000000000000ac14141aac1414180a000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000180c200000300000000000000000000ac1414aae000000105000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x82002, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000005c0)={0x1f, 0x10000}) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6 (fault-call:5 fault-nth:0): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=ANY=[@ANYBLOB="c10d2dbfb49eace8"], 0x8, &(0x7f0000002340)=[], 0x0, &(0x7f00000023c0)=[]}, 0x0) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) flock(r1, 0xb) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xc00, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000240)) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000180)=0x6) r6 = memfd_create(&(0x7f0000000040)="4047504c8b2e00", 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) kcmp(r2, r0, 0x5, 0xffffffffffffffff, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x10000, 0x0) 2018/03/02 12:08:15 executing program 3: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) read(0xffffffffffffffff, &(0x7f00000002c0), 0x0) readahead(0xffffffffffffffff, 0x2, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xeb, "d9184a738e2fcf5a9109e00f8263a2688d87998710a991921fd4bc26d63ca94b4586f4a24baeb1cd9609ce04ccf2aa28b71a3d6a699c1ff721eab8731c952e97f5abca33a53a549e9e5d6f640a05016f307dfa928ff20e2d497d291f2428189c008fb0f6bee700e809189da2d16b13c8e5f2ba4f5b7ba62dbd0881984e52e05e94efad4a3d616a4140220fa00174db234586b8990f12a724e4aa911d8e2870cd776da7b034fe668d1605de2c54f24c61963fbc81e540d5775695c838b89f11a0f5711b612d7ecb648438909360592313f280495ac4cb106f232b6296df3cdbddccc2480f9004c9dc4dceb6"}, &(0x7f00000003c0)=0xf3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={r0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x7ff, 0x8, 0x800, 0x4000000000000}, &(0x7f0000000080)=0x14) fchdir(0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) statx(r2, &(0x7f0000000140)='./file0\x00', 0x1000, 0x808, &(0x7f0000000180)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000280)=0x724b71e0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1e000000214e3d4f6c2afffe134f60f878906ac597"], &(0x7f0000000100)=0x26) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x584f2134, 0x400) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x400, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1d7, 0x7}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) tkill(r3, 0x35) 2018/03/02 12:08:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x101) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0xb35a) r1 = socket$inet(0x2, 0x80005, 0x3fb) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x1c8, 0xa8, 0x348, 0x1c8, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {}, 0x31c}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'teql0\x00', 'irlan0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'erspan0\x00', 'lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7f], 0x0, 0x7}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 126.908129] audit: type=1400 audit(1519992495.764:62): avc: denied { ipc_lock } for pid=18494 comm="syz-executor2" capability=14 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 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/43) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) r3 = shmget$private(0x0, 0x4000, 0x78001184, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x4) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000200)=""/229) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x3) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="ccae9541616c6a6057ecf75397b17c0bb9c0719a535c17e7b3bc3109a1829b56bb461539c0422a82ba5645f0c6dbf81f9858510321b146c677ce0c3a9e61734e75178b8b1bd3d5ea68bf800cb730ec6a40cd0db21f5670727dd7fcfdb25950019a643eaf4094914afe41fd053ce81d19336ac1063b64afe5699aa342bdbbb9ce0079a42972264811b65ebbb5b952e14c250b73b990bb98aadffa2e7bac09f76e406711923d1baa7e90469209a85fe667f2b994fb61fcd0701425860e9fbec06888315523f2a30dfeaf1f4e70def329499755c0a60d88d7a78e59c6bc024bd89a86bb6613a51da728", 0xe8) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) r2 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) getitimer(0x2, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x8000fffff) r2 = getpid() sync_file_range(r0, 0x9, 0x80000000, 0x1) ptrace$getenv(0x4201, r2, 0x7b, &(0x7f0000000080)) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, [0x80000000, 0x81, 0x2, 0x4, 0x1, 0x1000, 0x6, 0x10001, 0x3a3e80, 0x3f, 0x10000, 0x3, 0x7f, 0xffffffff7fffffff, 0x2]}, &(0x7f00000002c0)=0x108) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) 2018/03/02 12:08:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r2}, {r1, 0x411}, {r2, 0x1}, {r2, 0x2}, {r0, 0x2}, {r3, 0x224}, {r1, 0x4000}, {r2, 0x4}, {r1, 0x2}], 0x9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x4}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/02 12:08:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffdea) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003980)={0x0, @multicast1, @loopback}, &(0x7f00000039c0)=0xc) getresuid(&(0x7f0000003a00)=0x0, &(0x7f0000003a40), &(0x7f0000003a80)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ac0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e24, 0x8, 0x2, 0x20, 0x80, 0x89, r1, r2}, {0x8, 0x5, 0xd28, 0xc2c, 0x3, 0x3, 0x3ff, 0x400}, {0x7, 0x5, 0x1, 0x4}, 0x179299f5, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x3, 0xffffffff, 0xbef, 0x24, 0x1}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000040)) 2018/03/02 12:08:15 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x3, 0x4, 0x4, 0x2, [{0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x3482}, {0xfff, 0x1, 0x6, 0x0, 0x0, 0x8}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000080000000007, 0x84) connect(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a00001a61000000aaaaaaaaaaaa0000f4d5b8736f913f7d5828ebb25d45c53947c128d106afd1977ad7ae6bc8f7b0a1acb0ce1111800d3939f737ad4f78898fb95c960f7734f2"], 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:15 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/134, 0x86}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/69, 0x45}, {&(0x7f00000013c0)=""/12, 0xc}], 0x5, &(0x7f0000001480)=""/85, 0x55, 0x8000}, 0x8}, {{&(0x7f0000001500)=@nl=@proc, 0xc, &(0x7f0000002980)=[{&(0x7f0000001540)=""/117, 0x75}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}, {&(0x7f0000002740)=""/145, 0x91}, {&(0x7f0000002800)=""/34, 0x22}, {&(0x7f0000002840)=""/148, 0x94}, {&(0x7f0000002900)=""/111, 0x6f}], 0x8, &(0x7f0000002a00)=""/177, 0xb1, 0x8}, 0x9}, {{&(0x7f0000002ac0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002b00)=""/174, 0xae}, {&(0x7f0000002bc0)=""/24, 0x18}, {&(0x7f0000002c00)=""/30, 0x1e}, {&(0x7f0000002c40)=""/179, 0xb3}, {&(0x7f0000002d00)=""/103, 0x67}, {&(0x7f0000002d80)=""/198, 0xc6}], 0x6, &(0x7f0000002f00)=""/183, 0xb7, 0x6bff}, 0xcfd}, {{&(0x7f0000002fc0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000004280)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/60, 0x3c}, {&(0x7f0000004040)=""/52, 0x34}, {&(0x7f0000004080)=""/231, 0xe7}, {&(0x7f0000004180)=""/217, 0xd9}], 0x5, &(0x7f0000004300)=""/150, 0x96, 0xffffffff}, 0x7}, {{&(0x7f00000043c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004780)=[{&(0x7f0000004400)=""/235, 0xeb}, {&(0x7f0000004500)=""/117, 0x75}, {&(0x7f0000004580)=""/231, 0xe7}, {&(0x7f0000004680)=""/246, 0xf6}], 0x4, &(0x7f00000047c0)=""/35, 0x23, 0x9}, 0x3}], 0x5, 0x40, 0x0) bind$packet(r0, &(0x7f0000004940)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004980)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x749b, 0x4, 0x8636, 0x5, 0x7, 0x6, 0xffffffff, 0x3, 0x8, 0x401, 0x5ac8, 0x401, 0x1ff, 0x3]}, &(0x7f0000000100)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3}, &(0x7f0000004ac0)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/02 12:08:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10080) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/02 12:08:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="2c233cc83517938326c265b84a4fc56c8e69150e41ab3caad04a0e1d11ec7b8294896d130017a8ab54d608b5dfe57ebd4d54a5913c06386edf1797fed74379b0dc222daf6d6356bab17c6fd49bc8a1fe10be8df3219630fa2bd0b6caaa94f3d97561066775b40c93584347b5c3219ac31d8cc8da1b74b59839f080b60cf21860fc6aaa313a6c6888a8199a54f84e64286253da7745a85d01ded019bd729fef39f9615558fa4cae3642a6186b8ce7b8ec728e1467ee8c2819e22ad9944bc695446ba0c6500c8dadbd6c9559fa", 0xcc}, {&(0x7f0000000180)="ed044d76463630253c6106740bcf8e297a4a8ae9ba48eb2d4691d5519b06bc7f2a3e3974f23a0d0c6df5c958cb00f581750e6630b8d76cef2477", 0x3a}, {&(0x7f00000001c0)="931332bc8f86ef7dcce1020e9c3a0b038604aa7f5786cd", 0x17}, {&(0x7f0000000200)="d511586ae7f5cac66f98797a16eb3189d43e1b6bce221c1bc6b7bbcab88bc675ac046ec872f99b96ad30ea896113aa2328d670629a1e7af79c542e9624e5c053a93e46d4b31d8737bdd8da94ddff5026bda216638e730119832616a8d56961c9a5afc496acd78d7d0218b4bb6177dfbe9a085f832a7cbe27c11c3ecb9180158839ea876765d3da97c0c2ac8bd421fae81273f70f6c3a709a470f40baa4", 0x9d}, {&(0x7f00000002c0)="802f69c65886537974b000c9df2deb1490c4d9f1aee79c1e2a7c7018bd3ee472acea309ee5244f372dfeebb90d28f8d101ae9c6a63b4a5a69850819f744baf5e4d184f9994c8b96b71da9ae6b1dc914449a2e9e8821a554c0bbcdb9c8440450511492680d9b4b22f269b3ee76075b62087cb3be9cd5777bfbf492118e0462e5f08a963b3", 0x84}, {&(0x7f0000000380)="cdc56b8e795bec2ff50ad68c7676678bac75dc68ce77b7b5855073583f6af4885d843241eb199b248eface94557af1a5fe2ca549aa545d28666d6427d54ac2b8647cb6f969a4d4f5290ff306ace73376c46e8c554691659783a48e2bfd5e1a35a7ec92c389bd3cdc500e09aad01a81933689a44254b586013527625ec7808b68af82255e69a904d830575e9ca41f5e9177d32f81a3182adb989546cb30427a5601367323cad5402091bee9f1", 0xac}, {&(0x7f0000000440)="9fc4f469f4a09edbf306894e29fbfb4aa0a65abe1224373a8be7dac4c63ca577b277f393ffbca0302a1c7c5795552f96a6efafaf4638f6c8a1d1b68c3c426f62e2df28beffb4c5b832eb5f706972f9817ba3a813c67bc94c5719ba219a16b6d0a9670498c5610fee6a5360ade2427b9bee6aa23f890f245dfea63351327566dca4008ce388ddc143a069c52bd0", 0x8d}, {&(0x7f0000000500)="c062e66fc59b3dc3246a495af042a2434018e4d57f426db5335c5fbc9fbbf774755a2c115a1bbc3fd0f37942a6cd659c60f938af9e88e6f21fe2229ca3b847f0a4ce9e1a6d467d1ce99386525ce504742a0efe69c8064c75117e6d39f9fc0e613bcc351ef4d647365e79a1bb57304e2bb46df61428f78f619666c1351af7d479faf2729e8b29b64c29af140172609df20ab6db16f5052165f1de1a6b5bf42f02fefd06f0684300867f5e16310c1c6f47dd7d420eda2bb751b407854362776ce05486321655bcea6ed2e12bbc601e05dd5d3621494163471b3e980778083aeaaf4a9963d375725f47c0cbfb98a9", 0xed}], 0x8) 2018/03/02 12:08:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc566, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073cba0)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000903fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000007fbc0)={'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, 0xc0, 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x50a8, 0x28, [0x1, 0x8, 0x1, 0x10001, 0x8, 0x4, 0x2, 0x9, 0x6, 0xe5]}) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0x80, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$netlink(r5, &(0x7f00000013c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2ec5b800ee80b8be}, 0xc, &(0x7f00000012c0)=[{&(0x7f0000000140)={0x1144, 0x34, 0x2a, 0x70bd28, 0x25dfdbfb, "", [@generic="62776e67f4a057df10a97ec88bd9994fea4fedd145aed44466b8b6a49f3c02ab4609c1f3e083358b0466c26077dbdd4b9b291aa639a4551e65523332f7d973f549e07489", @typed={0xc, 0x5, @ipv4=@broadcast=0xffffffff}, @nested={0x10d8, 0x3d, [@typed={0xc, 0x52, @str='.&\x00'}, @generic="5d50e47607bee9a9e9eaedd82c73a622dd8020ec9647aea10b318221e8610a02bea6c536809d7042b2cf1fb829ee20c806ecee70d6ff1a2709739a27cfb4e75e5be294d578507f7d665451b7434ef6b98de3b30f8ddf05abe79eb3e9be08", @generic="f050eafbb95f2cd4a4e5b9019f06114e025aa878fa7ff3f14fc0383d2e7878444a4fd70d7083449c1d535fab38f56e35e8e3544708166d827b89c5633338e5d4dc304fcd0a8a65491327e2303e", @typed={0x14, 0x47, @str='/dev/ptmx\x00'}, @typed={0x1008, 0x8e, @binary="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"}]}, @typed={0xc, 0x86, @u32=0x4}]}, 0x1144}], 0x1, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r6, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2]}], 0x88, 0x20000000}, 0x20000000) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) 2018/03/02 12:08:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000000)=""/208, &(0x7f0000000100)=""/211, &(0x7f0000000200)=""/232, 0xf000}) 2018/03/02 12:08:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1, 0xad}) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fchmod(r0, 0x2) 2018/03/02 12:08:16 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0xf000, 0x6000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'eql\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x6, 0xa172b97135725ec9, 0x3, 0x4}, 0xc) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000100)={0x800, 0x100000000, 0x7, 0x200, 0x9, 0x10001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0xfffffffffffffffd) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={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, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000000000)=ANY=[@ANYBLOB="02007fdcd7c6641ba664f2154d4e20000000000000000000000000"], 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/03/02 12:08:16 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x84000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x101, 0x4) [ 127.374065] QAT: Invalid ioctl 2018/03/02 12:08:16 executing program 3: r0 = socket(0xa, 0xf, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x978, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x1}}}, {&(0x7f0000000080)=""/191, 0xbf}, &(0x7f0000000140), 0x10}, 0x5a) r2 = socket$inet_sctp(0x2, 0x3, 0x84) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='em1]\x00', &(0x7f0000000080)='/dev/loop-control\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='/dev/loop-control\x00', &(0x7f0000000180)='/dev/loop-control\x00', &(0x7f00000001c0)='keyringkeyring$\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='/dev/loop-control\x00']) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) setns(r0, 0x8000000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000300)={[{0x3, 0x85, 0x1, 0x59, 0x101, 0x6, 0x6, 0x101, 0x4, 0x3c8, 0x3, 0xf24, 0x7fffffff}, {0x5, 0x0, 0x200, 0x6, 0x80000000, 0x2, 0x8, 0x25, 0x0, 0x81, 0xf6c, 0x20, 0x1}, {0x10000, 0x10000000, 0x3, 0x9, 0x101, 0x2, 0x2, 0x6, 0x2, 0x2eaf, 0x10000, 0x1000, 0xb2}], 0x8}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ubifs\x00', 0x2000, &(0x7f00000004c0)="25495807508dd89d9874dcfa4ac900f17af56281873f86c116602e79223a0086feea1dcf9c143368196c4cc822104e208ad3e683a022856c3ff196a8c330693022be60159cbe9150f06711207ee85ccc8b63d033830a997c122aba75e02c6a7f3c0d2187ab46960971e02e3177352b7593a8154d2fec4053fd213c1cac65b03d9db580086e4827abf08ebf5b371caf13502cb848adc222bd5beb41e7b521c5d003ace507cbc50bb5f465ef926d5f070a8be89dc449ebfadfa4f8f524fd711dab699d0f1eb242d9a45faf48aff037939a") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000380)=0x74) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000003c0)={0x18100000000000, 0x100000000, 0x25a8, 0x7fffffff, 0x4, 0x8000, 0x3df, 0x4, 0x0, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x503000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000), 0xffffffc8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'eql\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/02 12:08:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x1f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:16 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = gettid() get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x401, 0x402) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) close(r0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/03/02 12:08:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)='dummy0\x00', 0xffffffff80000001}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9277, 0x8000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/02 12:08:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r1 = memfd_create(&(0x7f0000000040)='*\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x1, r2, 0x10003, 0x19}) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[], 0x0) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x1, 0x9, 0x0, 0x54}, 0x408000}, {&(0x7f0000000040)=""/14, 0xe}, &(0x7f0000000080), 0x4c}, 0x2a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x8ab4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e21, 0x967, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x64) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x72, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000ff, 0x0, 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, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r4, 0x7}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000080)=""/48) 2018/03/02 12:08:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) chmod(&(0x7f0000000400)='./file0\x00', 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0xc, r1}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x60000) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0xffffff20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x149c1, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000001c0)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0x141000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000000c0)) 2018/03/02 12:08:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003e00)=ANY=[@ANYBLOB="0200000001ce8999d9eca220ff8df65a3b5f44", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffffffffff7f}}, 0x1000, 0x5516, 0x9, 0x6, 0x4}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffff36}}, 0x0, 0x6}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0xb60e, 0x7}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, &(0x7f0000001b40)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3f}}, [0x915, 0x5, 0x2, 0x8000, 0xfffffffffffffffb, 0x1, 0x9, 0xab50, 0x166, 0x1f, 0x9, 0x6, 0x81, 0x5b, 0x8]}, &(0x7f0000002540)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002740)={0x0, 0x2}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000027c0)={0x0, 0x3}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002840)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002880)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002d80)={0x0, 0x5}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003380)={0x0, 0xc6f, 0x8}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003600)={0x0}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003680)=@assoc_value={0x0}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003700)={0x0, 0x9}, &(0x7f0000003740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003780)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffc0}}, 0x10040000000, 0x1f2}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003880)=@assoc_value={0x0}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003a00)={0x0, 0xdc, &(0x7f0000003900)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xdb92}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in6={0xa, 0x4e24, 0x7, @empty, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @empty, 0xa3d}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x14}, 0x81}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000003a40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000003c00)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="30ee0ae962a1576a840a333a8d8c1dc1d762390328de4ac3d8b9df44f141ea24f6e2e01d338ff399545c9191660d27e4d6dde47dcc99cbc494568a2f89dd6ae033709454b3ae45cf28d9bb51c536b95f3b77871d34f57df217bc6878164bf81ad684407fd41edadc4390a3ab6b194abd261b25a570724d0bd066baf00d6be14323564aa7befa102bfc", 0x89}, {&(0x7f0000000140)="83e0111425072bd0556401219e60e7701e2bc81487ac8a01b0af8c0376327a656a212ca5fd5e9bd9f43d50e10ee0cf3bc6798d", 0x33}, {&(0x7f0000000180)="d43fcdf20a85602ef459404baa095a5788a857f0a3e86410390d917f4cd5c2d512b8afec2b6f9c2ffafe0dd358e5ea9119890b0d32d12613e1bd9008e557b6426778955fd7d6bbf5ad6a263b7470654c5b9b99495564a92fe73900f5e3c6d6c0391c85d0af30ea128b6a3cac6978a4c3c056ac5ce07ccfac97", 0x79}], 0x3, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8523, 0x4, 0x0, 0x2, 0x44f, 0x8, 0x400, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0x400, 0xfffffffffffff84c, 0x401, 0x8, 0xf9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8, 0x807, 0x5, 0x4c, 0x8, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0xed7b, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x5f, 0x1a, 0x10000, 0x1}}, @init={0x18, 0x84, 0x0, {0x64b0, 0x80, 0x3, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x43, 0x2, 0xdf1, 0x1, 0x800, 0x9, 0x81, r5}}], 0x180, 0x20000004}, {&(0x7f0000000740)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000000780)="06a16a5123ec2424bd495584279e1b9bce20b672904a2992281813cce2731ba0ce10462de8c464fb33bf99c3299fce022c4f122cf56f82fd5ecd67d193716d54f76ad9d9116ae6d7903f0c0c45ded088bbe7c00b7dc6884d76d0e8e82b605ed93de08ba5955a22ebd58faf0f9a3f71548ccd5825d69539f56a16d1a66f262f", 0x7f}, {&(0x7f0000000800)="db36b7a4f5c77693d1639f15d45534fce6319286fda03e7a417a2589a1489fe649e6e773efff11a1a208d42745f0375605a91bcbccfde3928d49d72d4b0747aaada2b35504131b51cb2bceccdc778c9e643ed48be43316645415f44f4fc2a6c511c8adac56bcdd3a2ec2d4e738ff48dc0094c8598f9f5d301a59e23771115d6023218298ae250e9cc404628f1917f2cd79afb7dc7f2ba32824e36c54cb95e9c40f60050425fb1e57193a27b91b427a18c1422542d7d3990141a65a480d7438fa42f09056a7e15c1bc938627cc56b3e57", 0xd0}, {&(0x7f0000000900)="b89254e40cd7cabeec2dd180f42df9f52a23fcc89a36725df702aa910e38faaa24417b0635fa96089f5198f58eec5359a77b2ff7a7c262b506c3e10fb8276e252810f80c3243d22437e93d60489bc7184d117a1ce87e0b7b389bfeceef1efa60f3349bef7c0901501cd6dfa2c2916d09e66fd6a6fa2c2def3d35250700c1d148b22315567d065b81274d45e2b0530ab0c705641118f6f09461d8460624", 0x9d}, {&(0x7f00000009c0)="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0x1000}], 0x4, &(0x7f0000001b80)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x2, 0x3, 0x3, 0x40, 0x2, 0x100, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x1ff, 0xa19, r7}}], 0x60, 0x40000}, {&(0x7f0000001c00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001c40)="1891a6f3c742d862866bf2de42510b291fc5ce623177cd2725d5c90b4ff459141f672b12c7a33ec9c50647685f14c3e4b1b3ab47aeb05a09698b0cc2802bbacfb70e95eae6624294c53ad68bc5092af482ab8c49d2e23020d50a920e4201e290eddc67881fd298a8c7c4b9f80b59e53fab98f00a6600f13f0ab040ce16b4d3750f694158472366e185f85733b1b1", 0x8e}, {&(0x7f0000001d00)="c11cb9bb5f22e4851c8cbe9979d5eb4e7d5f98ce32e8783823cfe9196c3622053c4451404381a93b0589b88dd0560f81ba15597f2739c3e451accf73a2d217ce533835a9599edc8f6ffefb574ddea40ce65c73b19d92d8408a47295db5e4322e54994df628782dc60e786b1c94743c63633d2e2ec9b8910e564cb04a2391f6af7b346c853b7a421d0aeae0eda6538447f4564a175452a3a6755a8684dfebf9d6916165b36cd68a6834002140755214fc8860beced9d2fc3011f4bd3a3513f21167fa", 0xc2}, {&(0x7f0000001e00)="2a0cd3fc4dc1f471abe14b0c5536c724ff5cddae3eec0fa796ec75a04502d713b085efe69be0a86f0c565aa3a09ab46437983a20b2a20a33ddc2f090f6de21b4dbbb9269139de6b7a8d6c9c7a08c3c48ff2cb428a2c0f9", 0x57}, {&(0x7f0000001e80)="a50ed92ce4d787fb4022d78171e59b1235cc36c95cd6c9f2b6de93ae7066d1f5e72a5a68180259129cab56f85af0bfa7d1d1742d059a1649aef176b3a3519a58f9f0559dabbad7329d2c2abb7ee3e036ae699208d94ffd1e2f21cc56449661f3766f96ad7c97c8e1416a411bceb1f43d5000fd9b47ccc821d5a26e767565", 0x7e}, {&(0x7f0000001f00)="ad68b4667d2f38644193e8723bb38d8ca2572092125d3b581c79b39c771681cb5e55e79742edd2b411986c0ba510a2ead6a10aa30ded3d9a026e5a68409f37c3b60b", 0x42}, {&(0x7f0000001f80)="2399f89ccc84038308f75e9cef01950770149eb7ee4fb5ede3480783cf3b0c564be2621592a1a3abbf648a5e9891a89e8cc908171d4f58a3ea28abc0d2ca4c732dd50f2b2f4d893334cf3bc26136fcb5936df65a94e9e99b3a69f1f5f87478cfb9663dc9e3f5e944ef3e7c85c85c39c3aa704a7d797e314e4f8ea171e5939290e7c1f9382e330e02713cca7043476db4367aecbfabd54ff9a498501658b4a5d75919927ec76a27560ed167b802f82aab06fcbf02a526bcedeb4153c7551e5336d0f02566fe65116d72cdb3a2e7ba4e11d9", 0xd1}, {&(0x7f0000002080)="cb3d821e309b986972bfd1abbae00886b485e3872c0893aaf507c1b824c571b78b451feeb8bcef3434e0851d3f0f9228b7dc207944482d468a48fe00c01c3bee4b3f72f95d098cd74995c693f66d248075425683b50e23bd5997ccc36d151abc3411c3b39769f99a9e51a9f9a214e4f314ea1a9d19985bd48d0bde20833a52d46c08dd8b7542dc662837027cfe8da71d7c4a7b85ca43a975474f9b1412831e9ed60403a88c4e221c3f76585318e55e4c0510e291ce350636773aac341ecd2fc025ed57d6cffb31bb707f1d7452", 0xcd}], 0x7, 0x0, 0x0, 0x4000001}, {&(0x7f0000002200)=@in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xe4}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000002240)="6043ae600e5badfc1e17ddabe92498c94c59d0e73ad3587418b5be0c25ad933c57facbb0616bf7673d9c147cce18db51d98409dd26b5d55239ccc36a8721659e6f35bb8e53f8f5863abc6ab12d8534de20650cd8b4fe594b97efaa0c70", 0x5d}, {&(0x7f00000022c0)="fd647df054a02fdf28e4341197197aa1b658a554a87c9deef6f3fbcb8fef1baf7e63065ae7cfcdcc7ecf59a80ce470405c4d0790517ef6834582ddb9cf1e8a9876af441c33eea0f00b61936da178552acc0aec122c5f0bcbff6868124b2c45835cf260f5e5333078a7af67f1d981b4d11ff7dfe1ee75695568857cf7e1c70942872062f4dc5bf072768a0a9f37f41da77bd308bf82190a17cc1e912ad035a3f95b5d3767ebecef3e479f08d639668faa1c210ab4f9dd87dade4b6ea57f1cceb82b5a331ac91f6807677689f2897c69f400f18e75b8700c414661e234649327cc8028339e9c5cee20fda9489d2a228a19904a", 0xf2}], 0x2, &(0x7f0000002580)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x4, 0x4, 0x2, 0xfffffffffffff540, 0x1f, 0x47, r8}}], 0x30, 0x8000}, {&(0x7f00000025c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002700)=[{&(0x7f0000002600)="05602b1f237960afdcff63859c96623a9f18853f0e6ee15505c1f0f3e7d3ee2bf278dde8fd34066900ffed696cad8075dcf7567bed492762dbee0dbfdd3772bbaefafb8668537d4cebe6528f98074022dfe976b64982d655aae5ba4a3a946528647805e87ad3f9d63fd63ef53dc952d0e8e2114cf0e2e4d88f0597277c217715e30b4294053cd9ee0d291745ef996dfc9c92e52925d17a16d4903255b942e6651697ea954d9d5eb7cb09689b2777a13d776275a417c3a8344eb763a6adec35d77bf34d63ed1627201f3a5e57f71e7b023abe8cc57563161f8d2f8f97554a80077bec5342744d", 0xe6}], 0x1, &(0x7f00000028c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffffff, 0x200, 0x200, 0x4, 0x3c, 0x5, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x4, 0x3, 0x939d, 0x9, 0xff, 0x4a0e, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x101, 0x8, r11}}], 0xc0, 0x20000000}, {&(0x7f0000002980)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000002a80)=[{&(0x7f00000029c0)="c35e665259701672c2b12ffe01e01088a1b17ae0c3ced948c428190f4d765eb6fa06fdb80819da73011bcf5eb6a99386d3a18f712bc2e541fdeb5bb078ecf60b1209d935ae10f17c90b006ba50d9f78c72cabbe59dc535615e6ca1fb4fcec5650bf216cb086c0b669ee18330d1db3a485ddf9f806426310cd17c23d999b39d596e7848baa0211f2db04a1a1865907852", 0x90}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000002ac0)=@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002b00)="40ee47d80ec071d011ce9ce8f603064d21995f7016cfdc0bdbebc5f0b920efffc97b9ab51163d129ddc1f241f5d6f082338d0bd5d86e5e176cdc215510ee88f1a2311dcac1224bc843328886ce86d89c05b7eb3610c1c1fb8dd2699603e19c78b2aa0265e7f3adbb077aa8e828af1afb2d0cebc4632a45898d892b4ed9990eb086b966e3611d5e41c746f7e09de0a9e00b2897f0d6cb8c9fc967a6cb4b19cf0e5943dbf41d758888f13c2fabafc4e581afe56948a0b6f08e770817584455913fc9f993199c8c4527daaf09da733dbbc2c9448e6f65a9562d96c1cdb5a885456b6b297442549bed5be633edabd1c0af4fbd48a065996d0c65", 0xf8}, {&(0x7f0000002c00)="6b31cf283496c792eeeac0e0f74bf8aeb1e61048e5b67fe6f41713fcb6c8d85b65430f84a6708691c7f2c9852f3895d314d67c462fd8ca2d699f5dbecab6c5bff261a5bc5f26bccb305a99a01b056069bcfe6b05cdf246f821056f235f310221ced8c4d244a4fd8901d30cbb", 0x6c}, {&(0x7f0000002c80)="9d042bdaa903479276d1582b97f84b2f9ed98e29d2e9f1b51f2ef62e2f02b939acae92b0d6cb4dd561a3fa1252330a15dc04ed1bdd4bd8a1ed0ac69d04d75ed8a00cec3b7cdd79ea78b7eaacc2ef054ce7578e881cc637a732dee46b28b13e9140f2e8da261e9d5567e309e090fb423f2ed86811f34db1bdde98a34419f9302ace2533f8778dc64357c6d9ec2e", 0x8d}], 0x3, &(0x7f0000002e00)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0xa, 0x1, 0x100, r12}}, @init={0x18, 0x84, 0x0, {0x101, 0x7f, 0x4, 0x10000}}], 0x60, 0x4}, {&(0x7f0000002e80)=@in6={0xa, 0x4e20, 0x50, @empty, 0x10001}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000002ec0)="2e5121a3ec0ae9e09a0b7427a7a157fe0ee18dd02fc6e1f470ff9f0ac5dbcb1f663d5df918a3e9c64c7862f5e5fb9903110d1186698f682229f0901a83ffc26c24422a03ce9c8d192616cd03a29f5fbdef077e6dbb349dfc4e48648abba2b6e8dd58d940d75fc6d2ebab09a2ef1c19562b947b1dd2a06faa0cc7903fb73737c164b31ea348966e3acb1b6c41c17435ce240ecec66bfeee3c098625b8", 0x9c}, {&(0x7f0000002f80)="9c2dbce575897910a699f99175f07e12479b1f8732bbf762b7d3983c956b1960a144ed25690ca3a82f1f718746b9965e8844548c96822acafdad21b247e9ecf70ede77c825727d70497bdbd5752d844fafabfca161ebbefc93c2c5d19e895e76a6eb3128c44ade3c3d3bb66218da3b55805264c1400b64cc0235d848bd5a37ef860d7df5d6a4e32b7da9cdcb65e21949823ca6f7044fc29dd2215c1f8d38722c2a72ce3e77b0e4285a1ee8e9e3f2c03f5ee928f072849d6fb7937a8fd2cc6fa86d5203e82884dddf94cefe70173c4f8ee75ae6675aac4d92d0536ff0d7e44cf363abcdfceca6b4caec9f49e655b912a129", 0xf1}, {&(0x7f0000003080)="93aa4cd24a50a8e779ad1d188dc20a2fc709e1199e0904180e73409652ca3d1bc7ac138d506e7e39057eb06d5c8b3114d772de7ee66704bbefcb1d87df984977cc09d43554e6c15f647021dfb4fcddac37967712250c3ddbf91b58dc3aa8cbbc106b6a8c77a1734a00086da51115f303c27a4e1a09a49328853a3a4620b4e5eaf52bb5886e36bc6b17b421d141df1355cc4f7ec3e9130473e7c277ad529e0aa4800c9c973170915144a72f4c59dafb294f6266f4297c70d13aad43300ea00b95b38346e1ba394fcb9155103d7cdc8c3b49935e8f874f529fefb77a6dc6a67b3390", 0xe1}, {&(0x7f0000003180)="4bbed405ce9e7adc181bad4d974360725036581dccd2e5bcdfe5f674b9de8356361ded158fd901d9b8d50d4e2e0c9779e9606476beb47d50bc774bb211ae34c416b69a584d7d992fe34c3aa896f408837253235a2943a8", 0x57}, {&(0x7f0000003200)="87b3b6c58ff4447eee9174cb4b2f8255bea0fcfc956f516aa38fb2dccba53295148320ec7afe0175016216c301b2214a786765b03299e57a32109a05c0f1877fedad347a357e72b0d2dc3dd0bdf0539ae865a10a5301cf5db88da844b2d04b805985339feb4f7948c19734b7bad0af6ebb3016d2caf28a0de0ad4c67c6722b7efc05d69c8a3b206387ec414170c40bb9d6f9d23459fd62831ef6f0b1e46b9165bdcf404e7b55f82b91bd289b5c4aee6af4d4237009359c83c868a1d1338193269b5753459c93230f2258b53d59", 0xcd}], 0x5, &(0x7f0000003400)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x5, 0x1, r13}}], 0x30}, {&(0x7f0000003440)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000003480)="303380b3b236a90f6a8dda5a210541237faa8290a7e2419cba4b762c8ae9bdbf571fb3e7f55b179f7f057a243742487315b6832c5d452636e9b04aa083705fe40b1fc20cec13fc5818d6982d9cdb78333231dc6d142836244479ed0db4d3b0007c", 0x61}, {&(0x7f0000003500)="6b3562619f55ff732ed213ade91786ed263e347e01ae54f84d7034173d94ef089917d9562a071b14c67caa0a2c6ebce3c7", 0x31}, {&(0x7f0000003540)="85d1b9da620766053dd244d0240d9d", 0xf}, {&(0x7f0000003580)="e13f96300f5dd4f74108fe79a37da6cccef45ab9e67962cd", 0x18}], 0x4, &(0x7f0000003a80)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x7, 0xc6a}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8009, 0x3f, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0xb5, 0x10001, 0x0, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0xc6, 0xe09a, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x820c, 0x800, 0x81, 0x0, 0x3ff, 0x8, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x99a, 0x1, 0x7, 0xffff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffacb1, 0x4, 0x1, 0x3, 0x800, 0x6, 0x6, 0x6, r19}}], 0x180, 0x40001}], 0x9, 0x800) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8003, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:16 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) write(r0, &(0x7f0000000200)="2400000021002551071c0165ff0ffc0202c5c9473851d735bce100050800060000000000", 0xfe70) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x8c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 127.693577] QAT: Invalid ioctl 2018/03/02 12:08:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x14000000000000}, &(0x7f0000000100)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7fff, 0xfffffffeffffffff, 0x1000, 0xffffffffffffff01}, &(0x7f0000000180)=0x14) 2018/03/02 12:08:16 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000080), &(0x7f0000000100)="16", 0x3}, 0x20) 2018/03/02 12:08:16 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 127.720749] QAT: Invalid ioctl 2018/03/02 12:08:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000500)="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", 0x201}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x100, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) [ 127.770560] sctp: [Deprecated]: syz-executor3 (pid 18684) Use of int in maxseg socket option. [ 127.770560] Use struct sctp_assoc_value instead 2018/03/02 12:08:16 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = socket$inet6(0xa, 0x5, 0x100000001) r2 = mmap$binder(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12634840000000000000000004000000000000000000000001000000000000000000000018000000000000002000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f9ffffffffff0000000008631040000000000000fd000000", @ANYRES64=r2, @ANYBLOB="ecfffdadd3398708cbd6bdb28d1fe17663bed919"], 0x1d, 0x0, &(0x7f0000000200)="00901dac008b341d5baab6fd4f33ff5011868f9c580248b3046d5b9d53"}) r3 = getpgid(0x0) r4 = inotify_init1(0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000440)=""/232, 0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r5, 0x1}, 0x8) fcntl$setown(r4, 0x8, r3) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x5, 0x3, 0x4, [{0xffff, 0x0, 0x5, 0x0, 0x0, 0x1009}, {0x10000, 0x0, 0x81, 0x0, 0x0, 0x2200}, {0x2, 0x7fff, 0x7af7, 0x0, 0x0, 0x2000}, {0xfff, 0x3ff, 0xffffffffffff8001, 0x0, 0x0, 0x400}]}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000018001100ffffffffffffffff020000000000ff000000000008000b00040000005e1d513b5d2a83c8d831bf6ad09262bc6b07f62a42dc1e344144cb01837e8a162669d71004efebed"], 0x24}, 0x1}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) kcmp(r6, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:16 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x101002) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x100000000, 0x2, 0x62, 0x9c1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6f, "9d465cdf14fb3f1eb538a833d1beb64754685f410b360fd219d5166023c977e5f89d4dc466a80151b4c617a2b5352ef42d299b11621c67f1cee9de752f8d6c4f1801a483a0fd51438fa891e67649fe645422a57accc028ba0c84c36ff7805693f914dfe6fe6fe9a124531e80d56cce"}, &(0x7f00000001c0)=0x77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000280)="0700f7007000000088f154300916cdee85ab395ab3ce40bb3c8f9960d10b7349eb339aef94f25cfd00a923497801efc89215effad4432e15af59b33ead", &(0x7f0000000100)="16"}, 0xfffffea1) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x340) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/02 12:08:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f0000000080)={0x7e, {0x318703cf}, 0x2, 0x1f}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 127.837488] sctp: [Deprecated]: syz-executor3 (pid 18684) Use of int in maxseg socket option. [ 127.837488] Use struct sctp_assoc_value instead 2018/03/02 12:08:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/207) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x2000}) 2018/03/02 12:08:16 executing program 7 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:16 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x400}, 0xfffffffffffffd60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x8f1, 0x1, 0x3}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x100, 0x1, 0x2, 'queue1\x00', 0x5d}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/02 12:08:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x80) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xf5f, 0xcb, 0x8036, 0x868, 0xf48, 0xfe}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6191, 0xfffffffffffff000, 0x6}) 2018/03/02 12:08:16 executing program 2: r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = inotify_init1(0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x7, 0x1, 0x1, 0xa8, 0x0, 0x40}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x20, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0xc4}, &(0x7f00000001c0)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/03/02 12:08:16 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000006fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1], 0x3) [ 127.991281] FAULT_INJECTION: forcing a failure. [ 127.991281] name failslab, interval 1, probability 0, space 0, times 0 [ 128.002981] CPU: 1 PID: 18733 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #336 [ 128.010353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.019699] Call Trace: [ 128.022299] dump_stack+0x194/0x24d [ 128.025936] ? arch_local_irq_restore+0x53/0x53 [ 128.030590] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 128.035677] ? memset+0x31/0x40 [ 128.038978] should_fail+0x8c0/0xa40 [ 128.042691] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.047774] ? memset+0x31/0x40 [ 128.051078] ? trace_hardirqs_off+0x10/0x10 [ 128.055412] ? perf_trace_lock+0x900/0x900 [ 128.059669] ? print_irqtrace_events+0x270/0x270 [ 128.064451] ? lock_downgrade+0x980/0x980 [ 128.068605] ? lock_release+0xa40/0xa40 [ 128.073111] should_failslab+0xec/0x120 [ 128.077076] kmem_cache_alloc+0x47/0x760 [ 128.081143] ? lock_release+0xa40/0xa40 [ 128.085102] ? trace_hardirqs_on+0xd/0x10 [ 128.089252] inet_bind_bucket_create+0x7a/0x350 [ 128.093914] ? inet_unhash+0xa80/0xa80 [ 128.097797] ? __inet_hash_connect+0x5f1/0xed0 [ 128.102392] __inet_hash_connect+0x670/0xed0 [ 128.106803] ? __inet_lookup_established+0x580/0x580 [ 128.111932] ? inet_hash+0x90/0x90 [ 128.115474] ? __lock_is_held+0xb6/0x140 [ 128.119562] ? rcu_read_lock_sched_held+0x108/0x120 [ 128.124570] ? inet_sk_set_state+0xd3/0x470 [ 128.128883] ? siphash_3u32+0x1f/0x290 [ 128.132780] ? secure_ipv4_port_ephemeral+0x8b/0x120 [ 128.137875] ? copy_net_ns+0x580/0x580 [ 128.141780] ? xfrm_lookup_route+0x4f/0x1a0 [ 128.146103] inet_hash_connect+0x6a/0x140 [ 128.150249] dccp_v4_connect+0xabf/0x1750 [ 128.154448] __inet_stream_connect+0x2d4/0xf00 [ 128.159022] ? lock_acquire+0x1d5/0x580 [ 128.162988] ? lock_acquire+0x1d5/0x580 [ 128.166969] ? inet_bind+0x930/0x930 [ 128.170691] ? mark_held_locks+0xaf/0x100 [ 128.174823] ? do_raw_spin_trylock+0x190/0x190 [ 128.179396] ? __local_bh_enable_ip+0x121/0x230 [ 128.184066] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.189071] ? lock_sock_nested+0x91/0x110 [ 128.193291] ? trace_hardirqs_on+0xd/0x10 [ 128.197431] ? __local_bh_enable_ip+0x121/0x230 [ 128.202112] inet_stream_connect+0x58/0xa0 [ 128.206349] SYSC_connect+0x213/0x4a0 [ 128.210146] ? SYSC_bind+0x410/0x410 [ 128.213892] ? __sb_end_write+0xa0/0xd0 [ 128.217875] ? fput+0xd2/0x140 [ 128.221064] ? SyS_write+0x184/0x220 [ 128.224778] ? SyS_read+0x220/0x220 [ 128.228421] SyS_connect+0x24/0x30 [ 128.231946] ? SyS_accept+0x30/0x30 [ 128.235562] do_syscall_64+0x281/0x940 [ 128.239436] ? __do_page_fault+0xc90/0xc90 [ 128.243655] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.248141] ? finish_task_switch+0x1c1/0x7e0 [ 128.252629] ? syscall_return_slowpath+0x550/0x550 [ 128.257549] ? syscall_return_slowpath+0x2ac/0x550 [ 128.262468] ? prepare_exit_to_usermode+0x350/0x350 [ 128.267477] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.272874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.277743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.282924] RIP: 0033:0x453d69 2018/03/02 12:08:17 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:17 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000000002000040, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x40) write$vnet(r0, &(0x7f00000011c0)={0x1, {&(0x7f0000001280)=""/227, 0xe3, &(0x7f0000000140)=""/4096}}, 0xa) 2018/03/02 12:08:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:17 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x10080, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/25, 0x19}], 0x4, 0xc) 2018/03/02 12:08:17 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) [ 128.286113] RSP: 002b:00007f9493a6bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 128.293810] RAX: ffffffffffffffda RBX: 00007f9493a6c6d4 RCX: 0000000000453d69 [ 128.301067] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000015 [ 128.308322] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.315578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 128.322832] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000000 2018/03/02 12:08:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:17 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200802) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$rds(0x15, 0x5, 0x0) 2018/03/02 12:08:17 executing program 7 (fault-call:6 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x1, 0xffffffffffffffff, r1) 2018/03/02 12:08:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40c2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835afceb0fd3211814368dc86db5eca5125322b3f4342fc1bcdec5f2bb4a84d4", 0x84}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf2, 0x8, 0x98, 0x400000000000, 0x5869}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x8c) ioctl$TIOCSTI(r0, 0x5412, 0x4) [ 128.457665] FAULT_INJECTION: forcing a failure. [ 128.457665] name failslab, interval 1, probability 0, space 0, times 0 [ 128.469054] CPU: 0 PID: 18774 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #336 [ 128.476429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.485796] Call Trace: [ 128.488401] dump_stack+0x194/0x24d [ 128.492053] ? arch_local_irq_restore+0x53/0x53 [ 128.496782] should_fail+0x8c0/0xa40 [ 128.500508] ? ipv4_neigh_lookup+0x870/0x870 2018/03/02 12:08:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x5, 0x8, 0x3f, 0x8f0b, 0x1}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x1f000, 0x2, 0x0, 0x7000], 0x81, 0x80, 0x1f}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xf36, {0x1200000000, 0x3, 0x4, 0x54, 0x200, 0x6}, 0x0, 0x5}, 0xe) 2018/03/02 12:08:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) fsync(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = getegid() setfsgid(r1) fcntl$setpipe(r0, 0x407, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 12:08:17 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0x846, 0x400, 0x1, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) [ 128.504940] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.510389] ? find_held_lock+0x35/0x1d0 [ 128.514487] ? __lock_is_held+0xb6/0x140 [ 128.518615] ? check_same_owner+0x320/0x320 [ 128.522957] ? rcu_note_context_switch+0x710/0x710 [ 128.527892] ? print_irqtrace_events+0x270/0x270 [ 128.532694] should_failslab+0xec/0x120 [ 128.536685] kmem_cache_alloc_node+0x56/0x760 [ 128.541243] __alloc_skb+0xf1/0x780 [ 128.544880] ? ktime_get_with_offset+0x188/0x420 [ 128.549653] ? skb_copy_and_csum_dev+0x370/0x370 2018/03/02 12:08:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x90) 2018/03/02 12:08:17 executing program 2: gettid() r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 128.554432] ? kvm_clock_get_cycles+0x25/0x30 [ 128.558941] ? ktime_get_with_offset+0x2c1/0x420 [ 128.563716] ? ipv4_mtu+0x177/0x4b0 [ 128.567360] ? fib_multipath_hash+0xfd0/0xfd0 [ 128.571872] ? dccp_feat_finalise_settings+0x2b5/0x3a0 [ 128.577171] ? dccp_feat_register_sp+0x140/0x140 [ 128.581956] ? dccp_sync_mss+0x207/0x300 [ 128.586046] dccp_connect+0x260/0x670 [ 128.589859] ? dccp_skb_entail+0xc0/0xc0 [ 128.593931] ? xfrm_lookup_route+0x4f/0x1a0 [ 128.598262] ? dst_release+0x3a/0x90 [ 128.601993] ? sk_setup_caps+0x1ad/0x600 2018/03/02 12:08:17 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0x5, 0x9}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x82) 2018/03/02 12:08:17 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) [ 128.606082] dccp_v4_connect+0xc8f/0x1750 [ 128.610311] __inet_stream_connect+0x2d4/0xf00 [ 128.614901] ? lock_acquire+0x1d5/0x580 [ 128.618878] ? lock_acquire+0x1d5/0x580 [ 128.622878] ? inet_bind+0x930/0x930 [ 128.626627] ? mark_held_locks+0xaf/0x100 [ 128.630774] ? do_raw_spin_trylock+0x190/0x190 [ 128.635365] ? __local_bh_enable_ip+0x121/0x230 [ 128.640055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.645084] ? lock_sock_nested+0x91/0x110 [ 128.649326] ? trace_hardirqs_on+0xd/0x10 [ 128.654039] ? __local_bh_enable_ip+0x121/0x230 [ 128.658747] inet_stream_connect+0x58/0xa0 [ 128.663010] SYSC_connect+0x213/0x4a0 [ 128.666820] ? __lock_is_held+0xb6/0x140 [ 128.670898] ? SYSC_bind+0x410/0x410 [ 128.674673] ? __sb_end_write+0xa0/0xd0 [ 128.678679] ? fput+0xd2/0x140 [ 128.681873] ? SyS_write+0x184/0x220 [ 128.685598] ? SyS_read+0x220/0x220 [ 128.689259] SyS_connect+0x24/0x30 [ 128.692802] ? SyS_accept+0x30/0x30 [ 128.696430] do_syscall_64+0x281/0x940 [ 128.700300] ? __do_page_fault+0xc90/0xc90 [ 128.704521] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.709000] ? finish_task_switch+0x1c1/0x7e0 [ 128.713501] ? syscall_return_slowpath+0x550/0x550 [ 128.718423] ? syscall_return_slowpath+0x2ac/0x550 [ 128.723341] ? prepare_exit_to_usermode+0x350/0x350 [ 128.728348] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.733704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.738544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.743713] RIP: 0033:0x453d69 [ 128.746879] RSP: 002b:00007f9493a6bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 2018/03/02 12:08:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x414d1a2f, 0xc8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x1b6, 0x1f}, {0x401, 0x134}, 0x7ff, 0x1}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x7) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/221) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x4, 0xbff, &(0x7f0000000180)="d9c339c816879088a877a60ea50842a1a6b3c825de969650f907c4609cb445fd9b618e3a4963725a9fcb50b64038e742ce428f19cb7ba9c780bfbf4d8c71660a278eecdbea6ef80bb7fe51693f6d44bea8a5f294a1ef19c7a21e7fd5388c034ee6125b39f34d2ec4b861f3075166532bd1141efd8afc60c34541cf4ac96b23654c28f2760efc26f860d07e8adc89350345fe8e57e3b6cc01659118a40b6d822dd13396a3e5d07327f688cdfae5ff6864686c1982a069189f7121d59f8df6a18781c7e2768f17646d6de98d482d67273479433fff30ccf0a8935f11316a240b3ecfb4a48935979718ac7cd18f", &(0x7f0000000280)="06e4ec8fc027759737566c0626997a14798c9cb6105c99259fcb7a2400d5235371d9ec2d74f115865b78105a79749889afb55f5d4ca11180b795ddef61febfe1c4bd13a4c490afd79526ca81410ab2b183cc77c1afbb675fccee85a4848e90af1bbd05914256579b66ea1a6e2bea9b83fcb5ac540f3b3e11dbded8909d61d6", 0xec, 0x7f}) mlockall(0x400005) 2018/03/02 12:08:17 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d4a6d597960c2679449631da2d0c810f4448d567261ac9fb6fbdbe69e71c722374d9306063234ceb20242d5b2d2efaa718e66cf9fee3fad660c3635ca8108508aba6c6d1eb85b0e454e26e2a4350e5e0", 0x50, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="97cb031913f9317cce06"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xf9c2, 0x30}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{0x77359400}, 0x4, 0x5, 0x10000}, {{}, 0x2, 0x8, 0x7}, {{r5, r6/1000+10000}, 0x9eff, 0x8, 0x81}, {{}, 0x5, 0x100000000, 0xff}, {{r7, r8/1000+10000}, 0x9, 0x4, 0x80000001}, {{0x0, 0x2710}, 0x6, 0x9, 0x2}, {{0x0, 0x2710}, 0x383, 0xffffffff, 0x80000000}, {{0x77359400}, 0x1000000, 0x5, 0x1}], 0xc0) rt_sigsuspend(&(0x7f0000000180)={0x8001}, 0x8) 2018/03/02 12:08:17 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x400, 0xfffffffffffffff8}, 0x2) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:17 executing program 7 (fault-call:6 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[], 0x0) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0xfffffffffffffff9, 0x100000000, 0x8}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x3ff}) [ 128.754566] RAX: ffffffffffffffda RBX: 00007f9493a6c6d4 RCX: 0000000000453d69 [ 128.761815] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000015 [ 128.769062] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.776309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 128.783561] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000001 [ 128.847296] FAULT_INJECTION: forcing a failure. [ 128.847296] name failslab, interval 1, probability 0, space 0, times 0 [ 128.858699] CPU: 1 PID: 18832 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #336 [ 128.866064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.875422] Call Trace: [ 128.878029] dump_stack+0x194/0x24d [ 128.881682] ? arch_local_irq_restore+0x53/0x53 [ 128.886414] should_fail+0x8c0/0xa40 [ 128.890158] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.895300] ? save_stack+0xa3/0xd0 [ 128.898936] ? save_stack+0x43/0xd0 [ 128.902565] ? kasan_kmalloc+0xad/0xe0 [ 128.906455] ? kasan_slab_alloc+0x12/0x20 [ 128.910628] ? find_held_lock+0x35/0x1d0 [ 128.914722] ? __lock_is_held+0xb6/0x140 [ 128.918843] ? check_same_owner+0x320/0x320 [ 128.923185] ? rcu_note_context_switch+0x710/0x710 [ 128.928159] should_failslab+0xec/0x120 [ 128.932151] kmem_cache_alloc_node_trace+0x5a/0x760 [ 128.937224] __kmalloc_node_track_caller+0x33/0x70 [ 128.942178] __kmalloc_reserve.isra.39+0x41/0xd0 2018/03/02 12:08:17 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x10000) sendmsg$nfc_llcp(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x27, 0x6, 0x0, 0x5, 0x6, 0x3, "2e3dae85c20215f48dbff70426e243cfc4db944a6cd05abdefb9e7caa394b26a5f3c33be6e5be8922fe0807d67d0a5adf7e5cf527413f845a35dbf2f52ae65", 0x7}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000140)="0178e3", 0x3}, {&(0x7f0000000180)="772b9c8b944019c52736c7a4f9674d252329ba605eb1606d8b6a40708cef5ab65e82608b83b60210b3837676f2c279bca30e5665061cbf79a9a15ac99bf1ea9aa1df41d0f855dd9fea4fcb2a97ae325d61ae62085679d3edbebd2dc2b680c866d107602bab9b9f601fc437e274b4afbd87341a503dada8babcb8750964c6f33a5cbddcb5fbe0d5d6460dac3e48e1e89c05b73b49d2a4b3cf23a106ea0f2ac7c9cfe63886475a6cfdd0036affd9c262e1b8573c58a2bff3034fa521914b17db4b33138a9aafe33e3874b9a4f2a5f3193ac88be45559534c35d2f159adf038", 0xde}, {&(0x7f0000000280)="c3713444fa41b2eb25973a8f83b0546a8f470731d4c630d3671511a2a5db962add5b61887fdfd986e4fe52843cad783a406466675249a588259952920bc3b11b4d070f3dede98880047afcf6f9f4652172acbcecdf01ea20c0fb1a7038307e868c19420375f7b6d9412e865f470d847558b2e3eba126c6890225fbfee6575861cb8e4837b048ce9f36335949a25a5658722d81ff5fcdc8789d3c022b1b751b2e7a8c692c9c6e6a167a96bf749700682858e33d2da3d2370fb176d0", 0xbb}, {&(0x7f0000000340)="90933d4bcf60b27cf3c903458e7d316a41a45ff89fca7a68000c5bf1e098fdc22d5ab0c783682db155eb4debdccdd342bbf6cb11fd0418219db28f3e70fc58fb0a09", 0x42}, {&(0x7f00000003c0)="628a88c10c2698f5b899963e4ccaed72d546ba216cb317fd34d6f79209adee242b7ef7ab0485ed61fd28f2c1fb036f6e4585d6b7bd8d5e48e7144712fba57c6023a8352c2ddeeff4f6f30f82c4aa7cbfe2ba7a9c2a1d47ee5f628e26d975e389435169e4c5d03d94d4f35f1395efadd93a7e18d1069ac7f34530ff4352ebfba0f53e772cbaebeec0c9caf565337c7b8a85eea6e910b5590a77a3e638fc10b4dad2b904b561de7bfc14b3f5ed9531bf3dd0f26f495be714b7d5605a66819b0a0899b436838072215f7ca168c674eef5ebadd8b62c4fe187c173", 0xd9}, {&(0x7f00000004c0)="b232a7766758ca761508612c1f29c20db172eae1e5e1d3a6da5910a70660e6329935f65289eeb3fff8f673f89cebae453ae4a7", 0x33}, {&(0x7f0000000500)="15ab5c2c75dc493afca2a8c005169ad4aa5b8d148d69841b6733b0baf4ea6646608321b69f07d592838e73099c473683f9e035b9f5f50118edd9ba3a2b366d07457901897862b1e14da3e4479f806eedf426b5bb4e1642de29eee63e7a44042a9175253015983852a676993baabfcd083bc3fef7aa8c7ec646c96cadbb8d2c60075c90c1d1431187125cd5b8164fca839ac2dc8f7290b9d3066e9dda9e1e836197bf9906a0829e771684eb266c1cbdd97fd36867ff3529433e35a768eb", 0xbd}, {&(0x7f00000005c0)="bceb85555c490a74475b7b87bf1ed6ba8334e588fefaef17ba1abcf28d088b1aa3e8582944de80fe682254de82cda1646e4e0e6f1445708b3ec6d57d33015e4f36c71c56d12f06256f6d02f0d6ce22f3de1ec72850f67821d8b72e0de965640e399e24c48e20e95a64b365f6dd14a5b1eaaf8d3576a1edf3b15f56d12fff685833871101d26b8433711446d5c4433110d092ce3a0eaf11586a7ae4e130128df24434ae47216f661377b52080efec696930a888202ab502fa357a9838953e192e138e117abb8509d565db8ddc685237ee50083d89bea0c137077b21df9a63930fac3d145f06adb97f19369494775081a7c7b200", 0xf3}, {&(0x7f00000006c0)="d7dd16736a7698801519f5f85898a56e01c7286e733e78fa53e697e8fa63b2104737ca3e1150e0ba3c9a614072dace98b453f98f5e00f5ee9ebd66ec5ded0d8b225a7c131b184273b48dde3461bd57cbfc5928609e213bfece0c67e9ebfd", 0x5e}], 0x9, &(0x7f0000000800)={0xd8, 0x113, 0xa1, "0ea0b6d4f377317d3a9428ebe04091dbcc6703153accef4c098427c11669c8f68a93bd55688f8649f3539892ef062551f147e78709f84664211e205a80b96c52ee257ceffaafeaf94b540d23a5e747ac619ca0c2c2d48af3817bab66db75da53b0cab4c93fbf328a947ec4eea2d4dc749c27f3c4cb6fb08621c33f95c8079fc03f33ca09c6012151a385aa5f697f1ad28104d2f2cfae1cf098a8081cd30ebc55ac393cd830b9f70f2fbdea04b14340e32230bc57904ffb7f8e6e38dfeb348880469f45"}, 0xd8, 0x4000}, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'tunl0\x00', @ifru_flags=0xb800}) recvmmsg(r0, &(0x7f00000087c0)=[{{&(0x7f0000000080)=@rc, 0xa, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}], 0x4, &(0x7f0000001280)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/111, 0x6f}, {&(0x7f0000002340)=""/210, 0xd2}, {&(0x7f0000002440)=""/22, 0x16}, {&(0x7f0000002480)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000003800)=[{&(0x7f0000002540)=""/34, 0x22}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/11, 0xb}, {&(0x7f00000035c0)=""/18, 0x12}, {&(0x7f0000003600)=""/29, 0x1d}, {&(0x7f0000003640)=""/59, 0x3b}, {&(0x7f0000003680)=""/190, 0xbe}, {&(0x7f0000003740)=""/133, 0x85}], 0x8, &(0x7f0000003880)=""/4096, 0x1000, 0x6}, 0xfff}, {{&(0x7f0000004880)=@can={0x0, 0x0}, 0x10, &(0x7f0000004a40)=[{&(0x7f00000048c0)=""/249, 0xf9}, {&(0x7f00000049c0)=""/106, 0x6a}], 0x2, &(0x7f0000004a80)=""/185, 0xb9, 0x2}}, {{&(0x7f0000004b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006100)=[{&(0x7f0000004b80)=""/163, 0xa3}, {&(0x7f0000004c40)=""/234, 0xea}, {&(0x7f0000004d40)=""/113, 0x71}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/253, 0xfd}, {&(0x7f0000005ec0)=""/244, 0xf4}, {&(0x7f0000005fc0)}, {&(0x7f0000006000)=""/251, 0xfb}], 0x8, &(0x7f0000006180)=""/3, 0x3, 0x4}}, {{&(0x7f00000061c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000008600)=[{&(0x7f0000006200)=""/102, 0x66}, {&(0x7f0000006280)=""/214, 0xd6}, {&(0x7f0000006380)=""/1, 0x1}, {&(0x7f00000063c0)=""/22, 0x16}, {&(0x7f0000006400)=""/61, 0x3d}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/54, 0x36}, {&(0x7f0000008480)=""/111, 0x6f}, {&(0x7f0000008500)=""/230, 0xe6}], 0xa, &(0x7f00000086c0)=""/217, 0xd9, 0x7}, 0x3}], 0x6, 0x40010002, &(0x7f0000008940)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008980)={r1, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001}, 0xc) 2018/03/02 12:08:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:17 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) [ 128.946971] __alloc_skb+0x13b/0x780 [ 128.950708] ? skb_copy_and_csum_dev+0x370/0x370 [ 128.955478] ? kvm_clock_get_cycles+0x25/0x30 [ 128.959980] ? ktime_get_with_offset+0x2c1/0x420 [ 128.964751] ? ipv4_mtu+0x177/0x4b0 [ 128.968391] ? fib_multipath_hash+0xfd0/0xfd0 [ 128.972898] ? dccp_feat_finalise_settings+0x2b5/0x3a0 [ 128.978198] ? dccp_feat_register_sp+0x140/0x140 [ 128.982985] ? dccp_sync_mss+0x207/0x300 [ 128.987073] dccp_connect+0x260/0x670 [ 128.990891] ? dccp_skb_entail+0xc0/0xc0 [ 128.994963] ? xfrm_lookup_route+0x4f/0x1a0 [ 128.999291] ? dst_release+0x3a/0x90 [ 129.003017] ? sk_setup_caps+0x1ad/0x600 [ 129.007102] dccp_v4_connect+0xc8f/0x1750 [ 129.011330] __inet_stream_connect+0x2d4/0xf00 [ 129.015923] ? lock_acquire+0x1d5/0x580 [ 129.019895] ? lock_acquire+0x1d5/0x580 [ 129.023862] ? inet_bind+0x930/0x930 [ 129.027573] ? mark_held_locks+0xaf/0x100 [ 129.031701] ? do_raw_spin_trylock+0x190/0x190 [ 129.036265] ? __local_bh_enable_ip+0x121/0x230 [ 129.040919] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.045913] ? lock_sock_nested+0x91/0x110 [ 129.050137] ? trace_hardirqs_on+0xd/0x10 [ 129.054276] ? __local_bh_enable_ip+0x121/0x230 [ 129.058939] inet_stream_connect+0x58/0xa0 [ 129.063165] SYSC_connect+0x213/0x4a0 [ 129.066964] ? SYSC_bind+0x410/0x410 [ 129.070686] ? __sb_end_write+0xa0/0xd0 [ 129.074650] ? fput+0xd2/0x140 [ 129.077824] ? SyS_write+0x184/0x220 [ 129.081527] ? SyS_read+0x220/0x220 [ 129.085159] SyS_connect+0x24/0x30 [ 129.088679] ? SyS_accept+0x30/0x30 [ 129.092291] do_syscall_64+0x281/0x940 [ 129.096157] ? __do_page_fault+0xc90/0xc90 [ 129.100369] ? _raw_spin_unlock_irq+0x27/0x70 [ 129.104845] ? finish_task_switch+0x1c1/0x7e0 [ 129.109325] ? syscall_return_slowpath+0x550/0x550 [ 129.114240] ? syscall_return_slowpath+0x2ac/0x550 [ 129.119157] ? prepare_exit_to_usermode+0x350/0x350 [ 129.124160] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 129.129524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.134364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 129.139534] RIP: 0033:0x453d69 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x20) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0xa604, 0x3ff}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x5, 0x1, 0x1, 0x20, 0xc5, 0x1, 0x2, r3}, &(0x7f0000000100)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) [ 129.142701] RSP: 002b:00007f9493a6bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 129.150389] RAX: ffffffffffffffda RBX: 00007f9493a6c6d4 RCX: 0000000000453d69 [ 129.157636] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000015 [ 129.164882] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.172133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 129.179383] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000002 2018/03/02 12:08:18 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) syz_open_dev$admmidi(&(0x7f0000001500)='/dev/admmidi#\x00', 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) clock_gettime(0x0, &(0x7f0000004f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/171, 0xab}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/203, 0xcb}], 0x9, &(0x7f0000001700)=""/169, 0xa9, 0x101}, 0x5}, {{&(0x7f00000017c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001800)=""/221, 0xdd}, {&(0x7f0000001900)=""/204, 0xcc}, {&(0x7f0000001a00)=""/7, 0x7}, {&(0x7f0000001a40)=""/255, 0xff}], 0x4, &(0x7f0000001b80)=""/127, 0x7f, 0x3951}, 0x1f}, {{&(0x7f0000001c00)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001c40)=""/126, 0x7e}, {&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/39, 0x27}, {&(0x7f0000001e80)=""/251, 0xfb}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000003080)=@sco, 0x8, &(0x7f00000044c0)=[{&(0x7f00000030c0)=""/5, 0x5}, {&(0x7f0000003100)=""/170, 0xaa}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/240, 0xf0}, {&(0x7f00000042c0)=""/142, 0x8e}, {&(0x7f0000004380)=""/7, 0x7}, {&(0x7f00000043c0)=""/122, 0x7a}, {&(0x7f0000004440)=""/72, 0x48}], 0x8, &(0x7f0000004540)=""/170, 0xaa, 0x8}, 0xfe}, {{&(0x7f0000004600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000004ac0)=[{&(0x7f0000004640)=""/7, 0x7}, {&(0x7f0000004680)=""/42, 0x2a}, {&(0x7f00000046c0)=""/141, 0x8d}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/188, 0xbc}, {&(0x7f0000004880)=""/247, 0xf7}, {&(0x7f0000004980)=""/121, 0x79}, {&(0x7f0000004a00)=""/168, 0xa8}], 0x8, &(0x7f0000004b40)=""/233, 0xe9, 0x1ff}, 0xfffffffffffffffc}, {{&(0x7f0000004c40)=@hci, 0xc, &(0x7f0000004d00)=[{&(0x7f0000004c80)=""/79, 0x4f}], 0x1, &(0x7f0000004d40)=""/15, 0xf, 0x7}, 0x1}], 0x6, 0x22, &(0x7f0000004f40)={r2, r3+10000000}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004f80)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r4}) close(0xffffffffffffffff) 2018/03/02 12:08:18 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = dup2(r1, r1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x105200) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x7, 0x3f, 0x1]}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r4, 0x8005, r3, r2) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000140)="03a99a64ea16bf4b43f67d20cd406fe5f49a3040ad4f33524cb21cfbe9a6b72aba0382e8ce0a7ac9a5bf37c70d129fc77c20c27a274d840346e8c5ea7aeb326ef59d21ee4628dd8333e180d814ad4d5e33fd59e7cfe0f62650af283adb20ae877d8ef6417fe0e4269410d0c22523460678d745901b2a511efdaeefd664232cd0258fbf6ad9580fe3031a", 0x8a) 2018/03/02 12:08:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:18 executing program 7 (fault-call:6 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) [ 129.256084] FAULT_INJECTION: forcing a failure. [ 129.256084] name failslab, interval 1, probability 0, space 0, times 0 [ 129.267468] CPU: 1 PID: 18870 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #336 [ 129.274831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.284176] Call Trace: [ 129.286755] dump_stack+0x194/0x24d [ 129.290382] ? arch_local_irq_restore+0x53/0x53 [ 129.295082] should_fail+0x8c0/0xa40 [ 129.298780] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 129.303706] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.308791] ? SyS_connect+0x24/0x30 [ 129.312488] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 129.317840] ? __lock_is_held+0xb6/0x140 [ 129.321936] ? find_held_lock+0x35/0x1d0 [ 129.326008] ? __lock_is_held+0xb6/0x140 [ 129.330109] ? check_same_owner+0x320/0x320 [ 129.334428] ? rcu_note_context_switch+0x710/0x710 [ 129.339374] should_failslab+0xec/0x120 [ 129.343343] kmem_cache_alloc+0x47/0x760 [ 129.347393] ? __alloc_skb+0x57e/0x780 [ 129.351299] skb_clone+0x1ae/0x480 [ 129.354827] ? refcount_dec_if_one+0x20/0x20 [ 129.359229] ? skb_split+0x1350/0x1350 [ 129.363100] ? ipv4_mtu+0x177/0x4b0 [ 129.366719] ? fib_multipath_hash+0xfd0/0xfd0 [ 129.371221] ? refcount_add+0x24/0x60 [ 129.375016] ? skb_set_owner_w+0x232/0x330 [ 129.379257] dccp_skb_entail+0x96/0xc0 [ 129.383141] dccp_connect+0x35e/0x670 [ 129.386934] ? dccp_skb_entail+0xc0/0xc0 [ 129.390987] ? xfrm_lookup_route+0x4f/0x1a0 [ 129.395293] ? dst_release+0x3a/0x90 [ 129.398998] ? sk_setup_caps+0x1ad/0x600 [ 129.403063] dccp_v4_connect+0xc8f/0x1750 [ 129.407260] __inet_stream_connect+0x2d4/0xf00 [ 129.411831] ? lock_acquire+0x1d5/0x580 [ 129.415791] ? lock_acquire+0x1d5/0x580 [ 129.419768] ? inet_bind+0x930/0x930 [ 129.423492] ? mark_held_locks+0xaf/0x100 [ 129.427621] ? do_raw_spin_trylock+0x190/0x190 [ 129.432194] ? __local_bh_enable_ip+0x121/0x230 [ 129.436858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.441862] ? lock_sock_nested+0x91/0x110 [ 129.446081] ? trace_hardirqs_on+0xd/0x10 [ 129.450213] ? __local_bh_enable_ip+0x121/0x230 [ 129.454898] inet_stream_connect+0x58/0xa0 [ 129.459135] SYSC_connect+0x213/0x4a0 [ 129.462932] ? SYSC_bind+0x410/0x410 [ 129.466676] ? __sb_end_write+0xa0/0xd0 [ 129.470652] ? fput+0xd2/0x140 [ 129.473835] ? SyS_write+0x184/0x220 [ 129.477551] ? SyS_read+0x220/0x220 [ 129.481187] SyS_connect+0x24/0x30 [ 129.484711] ? SyS_accept+0x30/0x30 [ 129.488328] do_syscall_64+0x281/0x940 [ 129.492200] ? __do_page_fault+0xc90/0xc90 [ 129.496414] ? _raw_spin_unlock_irq+0x27/0x70 [ 129.500896] ? finish_task_switch+0x1c1/0x7e0 [ 129.505383] ? syscall_return_slowpath+0x550/0x550 [ 129.510302] ? syscall_return_slowpath+0x2ac/0x550 [ 129.515225] ? prepare_exit_to_usermode+0x350/0x350 [ 129.520234] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 129.525603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.530457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 129.535629] RIP: 0033:0x453d69 [ 129.538800] RSP: 002b:00007f9493a6bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 129.546495] RAX: ffffffffffffffda RBX: 00007f9493a6c6d4 RCX: 0000000000453d69 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5ea6a279, 0x2, 0x202, 0x1, 0x4, 0x3, 0x1, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xfe, "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"}, &(0x7f0000000040)=0x106) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'ip6_vti0\x00', @ifru_flags=0xa03}) 2018/03/02 12:08:18 executing program 2: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200080) getdents64(r1, &(0x7f0000000180)=""/93, 0x5d) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) kcmp(r2, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/ptmx\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1d, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:18 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x2085) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x1e) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 129.553749] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000015 [ 129.561005] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.568277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 129.575533] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000003 2018/03/02 12:08:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) setns(r2, 0x40000000) fchmod(r1, 0x15) 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002580)={0x0, 0x6, 0x1ff}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002600)={0x0, 0x7}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002680)=@sack_info={0x0, 0x80, 0x893}, &(0x7f00000026c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xb6b5}}, [0x2, 0x0, 0x100000001, 0x1000000000000, 0x1000000000000000, 0x64, 0x2, 0x2, 0x2, 0x8, 0x50b, 0x68f, 0x5, 0x1000, 0xffffffffffff5543]}, &(0x7f0000002bc0)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000002c40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9b2}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000080)="8f8c2e717db7fa060d1f357f5a4aaf505611318a894d2b92f8f49ce4312f9605170852fe71545dcefa7f0aee01d4c08a1d463a6ae2b4535ab8a6d2d1f40bd345b685c7b9e9fa1b230466e41a4b770fad0de0e52b12b4c82e7237b1a0c106bca3df524306528f5ed0d06a947a7cf76681ce", 0x71}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="6bc0cc719053a56b81856f542c573bd05c50f29a5c479d41ff5b80f188de8b1dbf50a0e44eacd71731120c9fcc244ee62c1622ce17a90e16608257f8b2729f00192b6b284b5135bd9762ee78b6e68cada913591b53aa8ab8b5287f96c30f7d1b5014009fb23989a8d97d2281a532c42ab8353ec09ee643c337c7d24daae5e2420925616493342354d503abeda10185c69652762c452cebe058e40827c02594d3d7857413ebd44200ca563d47c24d3bf4a2ba96159c637373", 0xb8}, {&(0x7f00000002c0)="8bf244e57e850ea67dc0003e48bdf9f03361b79d79b65e5ac1f40b3b77e7c8054e7235f52aa9f1e321868df5bb65b1c6bb21363da8aba57b8af006151ab265016dc5ae25ef150f07496bb8d91797016dc482cb4b207a0b693121ce5f4e257570874314b775820ac732a7eeb7ff4314d150", 0x71}, 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0x1000}, {&(0x7f00000023c0)="34df33171986344a086fee8b998f1a05ba13eb6305af157ef5dcb494598fdb85543f8d9684cb90b4ffcb921e1122f298b4ce7c503c340c128f9494556dc35acc03c82a9cab7c3abadbe977fedf25bf1fa392faaf61439627c12d132e786f0b92385ec8a7db87399a0ec19628c990f21eb561c2707bc7e85bac33a0f97b4e1ec1544bdc1d296408e163f6501a3ecde6063efef044df729db0056719fc41f01fe6dca84e40acb1c6ec4c3cce440b1011cded06281a3e7f0ff12935e5b837dbf5efd3254b7ebb134d9340fe50", 0xcb}], 0x9, &(0x7f0000002700)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x4, 0x8, 0x3f, 0x8, 0x1, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8000, 0x80, 0x37c, 0x1000, 0x5c, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xcd6f, 0x200, 0x0, 0x4, r3}}], 0x90, 0x8004}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000002800)="94b0c143b7e5ce97ab0fe1a333e6782c02a767c0c65874af76b661b5be7735f5d514efd90d002308b349fd69c431d1cb7f4bf826951e3e25f3a8e98e1c2d0a5cb67a697bde9f49e9af3fa98a5b3d5c17879a604e6e5a67607c00e10aad80eb03303306c5e1d52a19", 0x68}, {&(0x7f0000002880)="529e8c942461a4c605f9aef4acbffedc3634d2df7b7de7e533ce5eb526c844a381bc83e59070d537902eaa887ebe0a5e1e5974022b4e529cf0d3331e1639a96cab938da7c02fb27f43e68c6343bbdeb810ec72ce5abf6eaf501a3b0d99f1c9414b9ad9ac6b34a1", 0x67}, {&(0x7f0000002900)="a75b79c0010cb8c390f6d9013755d410815cf0e0eaf5b0ee713f7ca3ca660d9b401a2fb5", 0x24}, {&(0x7f0000002940)="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", 0xfc}], 0x4, &(0x7f0000002c00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0xd5, 0xccc, r4}}], 0x30, 0x40001}], 0x2, 0x800) recvfrom(r0, &(0x7f0000002d40)=""/86, 0x56, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002d00)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 2: r0 = getpgid(0x0) r1 = getpgid(r0) r2 = inotify_init1(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ax25(r3, &(0x7f0000000080)="dc0080c713262500dd16009f80fb", 0xe, 0x20000000, &(0x7f00000000c0)={0x3, {"ea69293f7a14a3"}, 0x8}, 0x10) fcntl$getflags(r3, 0x40b) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x31ea) 2018/03/02 12:08:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80081, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x61c160e5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/02 12:08:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x0, r0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xb4, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0xff, r4, r5}, {0x2, 0x80000001, 0xff, 0x8, 0x20000, 0x2, 0x7ff, 0x9}, {0x80000000, 0x0, 0x100000000, 0x2}, 0xfff, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3483, 0x7f}, 0xa, @in6=@empty, 0x3505, 0x2, 0x0, 0x0, 0x6, 0x3c93002d, 0x7ff}}, 0xe8) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x59, 0x0, 0x9, 0x0, 0x0, 0x55e13221, 0x400000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x43096e8e, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xf9) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x7b) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/02 12:08:18 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) readahead(r0, 0x7, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/02 12:08:18 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x404000, 0x0) accept$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffffffdf) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r3) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10642, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 129.772307] QAT: Invalid ioctl [ 129.782747] QAT: Invalid ioctl 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0xff, &(0x7f0000000080)="ccbb895b09d5ba778c94fef9090f49eec862a132a1406209522a26a9ab9ac2db42ee99197315be543ad8b5719d9d5ac2dfbfd21740286c3702ff7c5204f0513f56bc1caaf141e03d9fa4c436564d2f542cb67ee514e1f8b0bc414fddbc9f18a33aea25ae1a663b82ccf5710c5d59245eccce4f3bc8088d4353ec9710b637e5424f4a9e3db99a8eb4ba620dddaf07d1be4489e27f5937eead267cc5") 2018/03/02 12:08:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000100)={'eql\x00', @ifru_names='bond0\x00'}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656345bdf64f0ad1df6d685f6465766962655f743a73302073797374656d5f753a73797374656d5f725f743a73302032000000000000000000"], 0x45) 2018/03/02 12:08:18 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002040)={0x0, @broadcast, @remote}, &(0x7f0000002080)=0xc) sendto$packet(r3, &(0x7f00000001c0)="c4e138fa52211c7980e6c45a8ffae93a4aec84f9d7e5abb7bc5ccfbda7413bcc4fc08891", 0x24, 0x20000000, &(0x7f00000020c0)={0x11, 0x17, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/02 12:08:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x5, &(0x7f0000000200)=0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e20ffff1c0001000000000000000000000000000000"], 0x26) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x41) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/84) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x8}, 0x2) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/03/02 12:08:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$inet(0x2, 0x7, 0x7fffffff) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 2018/03/02 12:08:18 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000200)="16", 0x40000000000}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=""/48, &(0x7f0000000140)=""/78, 0x4}) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000000080)=""/142, 0x8e}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f00003a3fff)="16"}, 0xfffffffffffffe47) close(r0) 2018/03/02 12:08:18 executing program 2: r0 = gettid() r1 = getpgid(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x440080, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) splice(r2, &(0x7f0000000240), r3, &(0x7f0000000200), 0xf5, 0x2) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x2, r5, 0x1}) kcmp(r1, r0, 0x1, 0xffffffffffffffff, r3) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x1, 0x5, 0x5, 0x8]}) sendto$ax25(r6, &(0x7f0000000080)="0c868771081363774028e751aee1959a2a2036720b215ac86771e72a5897e740db6fb36c30f0b6875eb44d01109cd12e9d4d7c8ece6ac4e4e218ccbbc94b1f7fdfeb", 0x42, 0x15, &(0x7f0000000140)={0x3, {"9080461a056019"}, 0x2}, 0x10) 2018/03/02 12:08:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(serpent),md4)\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) 2018/03/02 12:08:18 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x521000, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x6}, &(0x7f00000003c0)=0xfea9) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r4 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dfa000)={r5, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r6 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x209583e7}}, [0x7ff, 0x3f, 0x100, 0x1ff, 0x3, 0x0, 0xfffffffffffffffe, 0xe9, 0xfffffffffffffff7, 0x1, 0x7, 0x72, 0x10000, 0x3, 0x401]}, &(0x7f0000000280)=0x108) 2018/03/02 12:08:18 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="b97b74c801d0441b79f972e961c697f9f96606277226db651593fdb55e33b503149d8a640de463ea77f513eaffe7e1e01b716e63a05b9ee618bde915fb30402ec7697ff7f7c079c629a079d40200000000000000ab43eedd9b140319908acec65e27d40cc1fdb5036f5fce00000000000000"], 0xe) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:18 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000580)={0x8, 0x3ff}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='cgroupeth0keyringeth0selinuxvmnet0,}[eth1\x00', &(0x7f0000000100)='.\x00', &(0x7f0000000140)='mime_typewlan0\x00', &(0x7f0000000180)="b373656c696e757800", &(0x7f00000001c0)='md5sum\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='^\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='mime_typeppp1cgroup\x00', &(0x7f00000003c0)='[\x00'], 0x800) 2018/03/02 12:08:18 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) 2018/03/02 12:08:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) close(r0) 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00000000c0), &(0x7f00003a3fff)="16"}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xf74, 0x4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xd7b}}, 0x7, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) 2018/03/02 12:08:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x4, 0x3ff, 0x9, 0x0, 0x9, 0x2, 0x9, 0x200, 0x3ff, 0x3, 0x2, 0x100000001, 0x0, 0x1, 0x5, 0x6, 0x8000, 0x3fd}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/02 12:08:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000000)={0x77}, &(0x7f0000000080), 0x8) 2018/03/02 12:08:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'erspan0\x00', @ifru_names='ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/03/02 12:08:19 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = dup(r1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f00000001c0)=""/158, 0x9e}, &(0x7f0000000280)}, 0x20) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x16165e2a, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000080)={'bcsf0\x00', @ifru_ivalue=0x800000000000000}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffa000/0x2000)=nil) close(r3) shmctl$IPC_RMID(r5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r6, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000300)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x44d95e7c244ca7a2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x5, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x4}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) 2018/03/02 12:08:19 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8, "2de5e85b1dbb8f19"}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x5, 0x7, 0x9, 0xa33}, 0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) msgget$private(0x0, 0x8) shutdown(r2, 0x1) 2018/03/02 12:08:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) close(r1) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x9, 0x10, 0x8a}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) sync() 2018/03/02 12:08:19 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0xca78, 0x1, 0xfffffffffffeffff, 0xffffffff00000000, "f248f29562f6b5e8f72b3d16847d5916666ff89a421a5fec366b163a16063ecf7b806b0b44f0d634d73c5f17", 0xffffffff00000001}, 0x5, [0x65d, 0x81, 0x100000001, 0x9, 0x8, 0xad, 0x501b, 0x2, 0x6, 0x9, 0x13, 0x6, 0x2, 0x2, 0xabcb, 0x3f, 0x4, 0x7, 0x6, 0x5, 0x5, 0x1ff, 0xff, 0x8, 0x6, 0x7, 0xff, 0x2, 0x9, 0x59f, 0xffffffffffffb67a, 0x0, 0x3, 0xfffffffffffffff8, 0x9, 0x100, 0x4, 0x6, 0x0, 0x7, 0xc700, 0x8, 0x2, 0x7, 0x7, 0x8, 0x3, 0x5, 0x100000000, 0xf585, 0x7, 0x6, 0x9, 0x80000001, 0x4, 0xfffffffffffffffb, 0xffff, 0x0, 0x1, 0x9, 0xffff, 0x8, 0x5, 0x0, 0x180, 0x401, 0x9, 0x8001, 0xf2, 0xfffffffffffffff9, 0x8, 0x4000000000, 0x2, 0x80, 0x3, 0x3f, 0xffffffff, 0x15da356b, 0x3f, 0x5, 0x3, 0xe7, 0x2, 0x2, 0x72, 0x2, 0x9fc, 0x20, 0x3, 0x2, 0x2, 0x8001, 0x46e6, 0x80, 0x800, 0x7, 0x7, 0x9, 0x7, 0xfffffffffffffffb, 0xb, 0x159, 0x81, 0x9, 0x40, 0x400, 0x1, 0x7, 0x645eff50, 0x1000, 0x1, 0x2, 0x4, 0x1000, 0x100000001, 0x8d2, 0x3, 0x7, 0x1, 0x80000001, 0xc0c0, 0x0, 0x6, 0x44e970e5, 0x81, 0x1, 0xfffffffffffffffa, 0x152d393b], {r2, r3+10000000}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/02 12:08:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x8, @empty, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e24, 0xe2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}]}, 0x110) socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/69, 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) inotify_init() syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @empty, 0x3f}, 0xe727c3f269645729) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)=@nfc={0x27}, 0x10) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) 2018/03/02 12:08:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005c40)={0xd, 0x8, 0x10000000000000, 0x1f, 0x8, 0xffffffffffffff9c, 0x10001}, 0x2c) fsetxattr(r0, &(0x7f0000005c80)=@random={'user.', ']wlan0*\x00'}, &(0x7f0000005cc0)=',GPLlo\\\x00', 0x8, 0x1) r1 = getpgid(0x0) r2 = inotify_init1(0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x32, 0x80000) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getuid() getgroups(0x5, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002ec0), &(0x7f0000002f00)=0x0, &(0x7f0000002f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000003080)=0xe8) r13 = getegid() sendmmsg$unix(r3, &(0x7f0000005b00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000100)="8e96e52d686c761a82dbcd0ede055dcab3a5b870f8d2d463b748c3d778e52dd82a286c783c50181f633d28d5f9aa0fcb67b97f36dfe6c9b324cc76f1c7347e87f5", 0x41}, {&(0x7f0000000180)="c3df0417d8c3f46f73d34ef8dfc275e2aa649510c325d9754d8ebd4b8d7505355e3def2fb335eae073c8dc53784c9653d6fc20546d63d9e4f4a3da2ab00fd0ee8b567239018ad8010bb7e4d471ef6179bf818da0aa91137e817aec3688d66b5a7e6ec61c81a9b589a3854eb4d119fd8c224b5d8b679e8c606b7b93df15f1fc9c7b664b6e", 0x84}, {&(0x7f0000000240)="e789e4a12f9d72d9411f18eb919e67d512e546f6c9809103eb3f804b90a569f8bd19cef3432b1ec774c43dd2d3c0add24bc5d445969ab070cbccf30d3645f54a7db5e3c961875c97d209da8ee47401f746652c0cf1cacd7de201d49a712acf169100cebebf1ea91368ff27330f80f9e0da3e4bc6fb80b8e941ba15d438f90877c1bfc9ff506f33da3cbb5fd69cbbfb95990c46aad50b42d4cfc1fbfc53ff39f1b20c5842593f4196239feefc020886077578f38c037cd21ae51b", 0xba}, {&(0x7f0000000300)="7912c6eed03c16086cb7af71316ac05e674c38a8a3aa1480b5c1233b25eca5479621c4067b2175cd2d9d0b2dd65e45fadfef80dbab755293865a233c9e4bcbe11e9644162023193b633b3e1c53f977cd27fad6f5596e7e028bc04a9e96b10fe766856468c8bd66b899bdd320c690ba7d4d5a70ebc30780415682d22407", 0x7d}, {&(0x7f0000000380)="49f35647ad24e8dffd2d3f5441039180eef472517680d4ee9de29335babbd423112a2dcc4c5d9c9d9ac63f8b7fecae4cb4b898e34363dfb670830a11aa48d07425c3c829f8ac54a6adcc9ce060dc50ef9834d2195c851da75d5b91fec9c06a23cb4cb73ed662a8ea4b07a0bfe78c3fb9cdd0b7b781b58a843e70326a69039cdb3e14226bc4304b719e9ccfe48c991cfb4f", 0x91}, {&(0x7f0000000440)="379265c1034b87f3acb2f6f54ac5753f0f2d18167d63799484991dd0503b5759479d7bc8b03318ba131063359c", 0x2d}], 0x6, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x40, 0x4000000}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000006c0)="111677e74a3752ef22933e7a45fe809acf032575678ccff6279ccfb12acdeed55bf5d30d906372dd433150de7ef8cb5c9c2c390064761e3a556c76dad3bfb5b09202df32a492661a584277be6dfadd5a2191a15c32d2fa9ca2d1866f86a348e6719b74be819a3d477c0dab2ccf5d26dd291d961269e709e4b828d1d29bf808404daf843b8fb4dc16", 0x88}, {&(0x7f0000000780)="a1e961da2bf7a0ce48828349445c1a45d2692ad0ebbf0e0246037c126c", 0x1d}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000002012000000000000ffffffff02000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0xa8, 0x8000}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000002d80)=[{&(0x7f0000000a00)="701aaaaf9bc7fb132919643b1b7c0cec84197115f726ccc7ae1b5f844a554c20c6339286a77f6702de85f30328eabb263a14fbcb9c985d2c23ed78080779eb4837ca0d55a8dc74297d6ec6d90800cf979f2d1ebf5c9d7fc87c9cbe103dadbe52982fa09e6b0006ca9c1a73e4a5f6ad23350d9a0d20d8297a1ba1550a50361592c3dae3322739f4cc4e6ec48ea3de5093b4e806af9aaa29df09feb494753647240662ab2916fa8c1de5b9858f529122179ebf48385123aac8f32da3f59313e59d5bf21200842e127b3dddc355d38b9046c1a974cbe6554e47109046b3a7", 0xdd}, {&(0x7f0000000b00)="38ee358fe08b5d5ca62656c77c72c590b3f6456cea3ed66d5f70a89456a5e7f9f52306e9935949902f1f040bb39e3af56870948666cdd9f7e213cfd3f4b0636842787e376c2bbe1931", 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{&(0x7f0000004500)="ea15baef6aadfc380c8ae02fd18198650757ac1e5f0404f440f08512629ce6560aecca9ee725408477974a8da6f1750929bcf238852e23fed948042736783da1cf4a36dbd2ed8fe816e1900046fbc3008197e8950b7f6242ae274b89188f30b43b34a86ad55741df58ffc1ea195326f75ef9ebabaa2a7527636d5f4c5a1080947b7d0b3115d300695c0df714e24b1b73c28a0570994fd5381a0d8b99d6bd9caceb69e4ed4a57a3fe36c539a45fde3c542913797af28c6ad4316fd8fc08c25a7ed78d215c6a885739ba8e7e00351478e68eda4d5e0d611429d92042ed8c8947b8", 0xe0}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000004680)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000005a00)=[{&(0x7f00000046c0)="5d4b35038a102d942622e9212e1332edb638f669514645382f3fbc5fa3ec5e261a30e5dab173e06adc639c7c6c76", 0x2e}, {&(0x7f0000004700)="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", 0xfe}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="e94b4f71d59272ed98aba959ff02630128256767ca176a4e29d7b5e6", 0x1c}, {&(0x7f0000005840)="840bd63c16dbf0bba83661057df7e0916d1d5769d2b162f38b4cb19a61fb644425df884894d43e09355472428b874c9c5424c00be2bc5af1a649529af3a47611bd024a44764f3f5f51d751553304a46c8ec2d739d9c5b083494400cacd6a84b0491201ab9c0daf80ab91c7d3a93bb22a1b6e065a8818258e01e2dbfffb1ede80033b0b0dc723f62a7f5bd5d04b41d7dff98db8cb5af4697a1b2a7577b8a6f05620815d893aa996372a64949d28fa207d505c0df1ab4df7baab3d2a932d88159b3eebe023f644edd470641a5414ccf65fffab74115dab12b6e92e550c6997d6abd9b6d331aba449343fef27ed07", 0xed}, {&(0x7f0000005940)="829d4a2501bde14603d6f8a4698989895a9134317a30e3a7cfb885ce19cc609e48925b428e02c50059c94776e79ead34649fee9d1b4c6281da756975e2b400bff8633655bd4f00ad24e714b0bef0904b83b45cb2e183c456b37240e80dd567d1cbef7602af50730a6959fd45c7d9a74152c847900aba2adee7041e6edae582aa49b8ead22adfa92f5371f329e1a4e3fc4fd814c7fb94f18c0e", 0x99}], 0x6, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x48, 0x40000}], 0x5, 0x40000) fcntl$setown(r2, 0x8, 0xffffffffffffffff) stat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4d3}, &(0x7f0000000100)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:19 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xa4f0, 0x199) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/89}) prctl$intptr(0x2c, 0x2) 2018/03/02 12:08:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f00000004c0)="bb36e1724baf3277894fcc327294fd0a96ddb259ec12064f4ea5a220d6691d2531e200d4b956b3bba4975df3e5c0a936c5e17689316881395b20e069bc2bded8ada20bc50b85ae6ce0d6901738efbb0aa75136f0e532b7a64fb913c0a75058c726f12b82b7d8ce3a1925a7101ccf50f2f490db14e692c5499d18ac9f1c81689f19d41c85bc96d97b864a50c80ec48314b8352c992fa981f7abdd5f15", 0x9c, 0x40, &(0x7f0000000580)={0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x804, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x6, r0, 0x1}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0xd004, 0xf002, 0xc, 0x3fa, 0x7, 0x5, 0x7fff, 0x7ba8, 0x8, 0x9, 0x80, 0xc555}, {0x12000, 0xf000, 0x0, 0xfffffffffffffff7, 0xfaf, 0x8, 0x5, 0x9, 0x0, 0x5f0, 0x3, 0x7}, {0xf000, 0x6000, 0xf, 0x1, 0x8, 0x800, 0x80, 0x33758900, 0x1, 0x1f, 0xffffffff80000001, 0x2}, {0xf006, 0x1, 0x1b, 0x2, 0x1, 0x8, 0x10001, 0x6e80, 0x3, 0x4, 0x401, 0x8}, {0x10d000, 0x1d000, 0x3, 0x1, 0x9524, 0x0, 0x4, 0x0, 0x7, 0xffffffff, 0x8, 0x10001}, {0x102000, 0x4, 0xc, 0xfff, 0x0, 0x7, 0x7fff, 0x9c85, 0x7, 0x5, 0x10001, 0x100000000}, {0x7000, 0xf004, 0xed1888d276907570, 0x800, 0x0, 0x5, 0xffffffffffffff56, 0x401, 0x401, 0x5, 0x9}, {0x4, 0x0, 0xc, 0x7fff, 0xffff, 0x8, 0xf22, 0xaaa, 0xfffffffffffff592, 0x3, 0xc817, 0xfb}, {0x3000, 0x3}, {0x5000, 0xd000}, 0x0, 0x0, 0x2, 0x10040, 0x0, 0x400, 0xf000, [0x10001, 0x7]}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000700)={'nr0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0xffff}}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ifb0\x00', 0x431f}) listen(r3, 0x3f) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000005c0)=""/233, &(0x7f00000006c0)=0xe9) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000100)) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000240)=r6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000740)={0x7}, 0x4) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="04fcff60c6fc", &(0x7f00000001c0)="16"}, 0x20) close(r0) 2018/03/02 12:08:19 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="f9ef28"], 0x10) r5 = accept(r2, 0x0, &(0x7f00000000c0)) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0x2, &(0x7f00000001c0)=0xfffffffffffffd04) 2018/03/02 12:08:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) 2018/03/02 12:08:19 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/02 12:08:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 0: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x400000) ioctl$KDSKBLED(r6, 0x4b65, 0x7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) socket$nl_route(0x10, 0x3, 0x0) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/206, 0xce) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050aff4)) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x20) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10200, 0x0) finit_module(r2, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x3) fdatasync(r2) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)=""/216) 2018/03/02 12:08:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x98800, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x38}, 0x3c) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fchdir(r2) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000000000080000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/02 12:08:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast1}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000080)=@raw=[@alu={0x7, 0x3ff, 0xb, 0x9, 0x7, 0x38, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x100000000, 0x7a, &(0x7f0000000100)=""/122, 0x41100, 0x1, [], r1}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/02 12:08:19 executing program 5 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x369, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/02 12:08:19 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000059, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/02 12:08:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5a6849be9f68fb3d3c835aba57655a6971a04583005c9f58dbdb1ff29c26acc7f15db0efee33f765d8088c482c34effa7efc7d8287f053a9a77d1619eb6e453c4ec6ed943b3c8aa3475a1be3eaa415e93ee14833be4d188404f0e11f1ae98864", 0x60}], 0x1}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)="6a624e24003d44c108b1b108621925de9c120b63103eca95c45d5d6637b135489d3a756d8282bc2a7a4b3e1d711635e0bc95233abd1552f42d56d6e9ca699f9252ebc2d8b53507e162e082d8b4f1502c18219ab089a6700591e84baf2551c75cb0907a02f0486a331c343b87f659d76943a013b79a47d1a10b33f30070c5b821c49cc4fbde538b4f13ddc7f96501320bab500d4f04c96b0b32e316e439409142", 0xa0}], 0x1, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/02 12:08:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 130.719387] FAULT_INJECTION: forcing a failure. [ 130.719387] name failslab, interval 1, probability 0, space 0, times 0 [ 130.730762] CPU: 0 PID: 19168 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #336 [ 130.738137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.747497] Call Trace: [ 130.750098] dump_stack+0x194/0x24d [ 130.753755] ? arch_local_irq_restore+0x53/0x53 [ 130.758492] should_fail+0x8c0/0xa40 [ 130.762235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.767385] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.772236] ? trace_hardirqs_off+0x10/0x10 [ 130.776593] ? perf_trace_lock+0x900/0x900 [ 130.780832] ? perf_trace_run_bpf_submit+0x206/0x330 [ 130.785956] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 130.791092] ? print_irqtrace_events+0x270/0x270 [ 130.795897] ? lock_downgrade+0x980/0x980 [ 130.800074] ? lock_release+0xa40/0xa40 [ 130.804081] should_failslab+0xec/0x120 [ 130.808074] kmem_cache_alloc+0x47/0x760 [ 130.812160] ? lock_release+0xa40/0xa40 2018/03/02 12:08:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x369, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/02 12:08:19 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8800, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="810005003f1b8afa030088deeb00"], &(0x7f0000000100)=0x12) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0xff5]) 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r3) 2018/03/02 12:08:19 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0xfff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x9, 0xc3, 0x1, 0x100, 0x8, 0x120, r4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x400}, 0x4) [ 130.816141] ? trace_hardirqs_on+0xd/0x10 [ 130.820323] inet_bind_bucket_create+0x7a/0x350 [ 130.825007] ? inet_unhash+0xa80/0xa80 [ 130.828914] ? __inet_hash_connect+0x5f1/0xed0 [ 130.833538] __inet_hash_connect+0x670/0xed0 [ 130.837970] ? __inet_lookup_established+0x580/0x580 [ 130.843123] ? inet_hash+0x90/0x90 [ 130.846685] ? __lock_is_held+0xb6/0x140 [ 130.850795] ? rcu_read_lock_sched_held+0x108/0x120 [ 130.855822] ? inet_sk_set_state+0xd3/0x470 [ 130.860151] ? siphash_3u32+0x1f/0x290 [ 130.864068] ? secure_ipv4_port_ephemeral+0x8b/0x120 [ 130.869180] ? copy_net_ns+0x580/0x580 [ 130.873099] ? xfrm_lookup_route+0x4f/0x1a0 [ 130.877445] inet_hash_connect+0x6a/0x140 [ 130.881611] dccp_v4_connect+0xabf/0x1750 [ 130.885838] __inet_stream_connect+0x2d4/0xf00 [ 130.890431] ? lock_acquire+0x1d5/0x580 [ 130.894415] ? lock_acquire+0x1d5/0x580 [ 130.898401] ? inet_bind+0x930/0x930 [ 130.902117] ? mark_held_locks+0xaf/0x100 [ 130.906254] ? do_raw_spin_trylock+0x190/0x190 [ 130.910830] ? __local_bh_enable_ip+0x121/0x230 [ 130.915491] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.920489] ? lock_sock_nested+0x91/0x110 [ 130.924709] ? trace_hardirqs_on+0xd/0x10 [ 130.928838] ? __local_bh_enable_ip+0x121/0x230 [ 130.933529] inet_stream_connect+0x58/0xa0 [ 130.937768] SYSC_connect+0x213/0x4a0 [ 130.941583] ? SYSC_bind+0x410/0x410 [ 130.945322] ? __sb_end_write+0xa0/0xd0 [ 130.949293] ? fput+0xd2/0x140 [ 130.952469] ? SyS_write+0x184/0x220 [ 130.956172] ? SyS_read+0x220/0x220 [ 130.959798] SyS_connect+0x24/0x30 [ 130.963328] ? SyS_accept+0x30/0x30 [ 130.966937] do_syscall_64+0x281/0x940 [ 130.970805] ? __do_page_fault+0xc90/0xc90 [ 130.975029] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.979519] ? finish_task_switch+0x1c1/0x7e0 [ 130.983999] ? syscall_return_slowpath+0x550/0x550 [ 130.988917] ? syscall_return_slowpath+0x2ac/0x550 [ 130.993830] ? prepare_exit_to_usermode+0x350/0x350 [ 130.998830] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 131.004189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.009047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 131.014218] RIP: 0033:0x453d69 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:19 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ipddp0\x00'}) r1 = getpgid(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x8, 0x4, 0x1, r1}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040), &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000fd2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 12:08:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0xa) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:19 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffea, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) 2018/03/02 12:08:19 executing program 5 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x40000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x93, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/147}, &(0x7f0000000240)=0x78) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x34e, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 131.017389] RSP: 002b:00007fb38f9e7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 131.025078] RAX: ffffffffffffffda RBX: 00007fb38f9e86d4 RCX: 0000000000453d69 [ 131.032324] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000014 [ 131.039579] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.046837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 131.054085] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000000 2018/03/02 12:08:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) [ 131.109603] audit: type=1400 audit(1519992499.965:63): avc: denied { net_bind_service } for pid=19207 comm="syz-executor0" capability=10 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 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 131.166982] FAULT_INJECTION: forcing a failure. [ 131.166982] name failslab, interval 1, probability 0, space 0, times 0 [ 131.178270] CPU: 0 PID: 19218 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #336 [ 131.185644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.195014] Call Trace: [ 131.197615] dump_stack+0x194/0x24d [ 131.201269] ? arch_local_irq_restore+0x53/0x53 [ 131.206005] should_fail+0x8c0/0xa40 [ 131.209738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.214849] ? perf_trace_lock+0x4d6/0x900 [ 131.219095] ? find_held_lock+0x35/0x1d0 [ 131.223169] ? __lock_is_held+0xb6/0x140 [ 131.227253] ? check_same_owner+0x320/0x320 [ 131.231580] ? rcu_note_context_switch+0x710/0x710 [ 131.236496] ? print_irqtrace_events+0x270/0x270 [ 131.241284] should_failslab+0xec/0x120 [ 131.245253] kmem_cache_alloc_node+0x56/0x760 [ 131.249759] __alloc_skb+0xf1/0x780 [ 131.253373] ? ktime_get_with_offset+0x188/0x420 [ 131.258127] ? skb_copy_and_csum_dev+0x370/0x370 [ 131.262888] ? kvm_clock_get_cycles+0x25/0x30 [ 131.267381] ? ktime_get_with_offset+0x2c1/0x420 [ 131.272128] ? ipv4_mtu+0x177/0x4b0 [ 131.275740] ? fib_multipath_hash+0xfd0/0xfd0 [ 131.280234] ? dccp_feat_finalise_settings+0x2b5/0x3a0 [ 131.285517] ? dccp_feat_register_sp+0x140/0x140 [ 131.290294] ? dccp_sync_mss+0x207/0x300 [ 131.294357] dccp_connect+0x260/0x670 [ 131.298154] ? dccp_skb_entail+0xc0/0xc0 [ 131.302208] ? xfrm_lookup_route+0x4f/0x1a0 [ 131.306520] ? dst_release+0x3a/0x90 [ 131.310222] ? sk_setup_caps+0x1ad/0x600 [ 131.314278] dccp_v4_connect+0xc8f/0x1750 [ 131.318448] __inet_stream_connect+0x2d4/0xf00 [ 131.323019] ? lock_acquire+0x1d5/0x580 [ 131.326986] ? lock_sock_nested+0xa3/0x110 [ 131.331206] ? lock_acquire+0x1d5/0x580 [ 131.335178] ? inet_bind+0x930/0x930 [ 131.338893] ? mark_held_locks+0xaf/0x100 [ 131.343030] ? do_raw_spin_trylock+0x190/0x190 [ 131.347605] ? __local_bh_enable_ip+0x121/0x230 [ 131.352281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.357295] ? lock_sock_nested+0x91/0x110 [ 131.361524] ? trace_hardirqs_on+0xd/0x10 [ 131.365666] ? __local_bh_enable_ip+0x121/0x230 [ 131.370351] inet_stream_connect+0x58/0xa0 [ 131.374588] SYSC_connect+0x213/0x4a0 [ 131.378374] ? SYSC_bind+0x410/0x410 [ 131.382115] ? __sb_end_write+0xa0/0xd0 [ 131.386081] ? fput+0xd2/0x140 [ 131.389261] ? SyS_write+0x184/0x220 [ 131.392979] ? SyS_read+0x220/0x220 [ 131.396611] SyS_connect+0x24/0x30 [ 131.400133] ? SyS_accept+0x30/0x30 [ 131.403744] do_syscall_64+0x281/0x940 [ 131.407611] ? __do_page_fault+0xc90/0xc90 [ 131.411824] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.416304] ? finish_task_switch+0x1c1/0x7e0 [ 131.420806] ? syscall_return_slowpath+0x550/0x550 [ 131.425744] ? syscall_return_slowpath+0x2ac/0x550 [ 131.430697] ? prepare_exit_to_usermode+0x350/0x350 [ 131.435750] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 131.441137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.446008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 131.451210] RIP: 0033:0x453d69 [ 131.454395] RSP: 002b:00007fb38f9e7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 2018/03/02 12:08:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7f) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x29) fanotify_mark(r2, 0x2, 0x10000, r2, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000240)=0x14) bind$can_raw(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000100)="16"}, 0xffffffffffffffec) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x6, r1, r2) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xff, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x80, 0x1, 'client0\x00', 0x2, "79f00336899831f6", "59ba266638b87d903b112fa008272b1507a7d6c9677a213cb15053edcfb356a7", 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f0000000000)=0x293) r2 = open(&(0x7f0000000040)='./file0\x00', 0x103000, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x8001, 0x7f}) [ 131.462126] RAX: ffffffffffffffda RBX: 00007fb38f9e86d4 RCX: 0000000000453d69 [ 131.469410] RDX: 0000000000000010 RSI: 0000000020e5c000 RDI: 0000000000000014 [ 131.476674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.483931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 131.491182] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000001 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0xa) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10100, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x2) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/83) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x2) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace(0x425d, r2) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 12:08:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/02 12:08:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f00000009c0)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/56, 0x38}, {&(0x7f0000000540)=""/155, 0x9b}], 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="480000000000000014010000010000002000000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8300000020000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='Y\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f800000000000000"], @ANYBLOB="02000000000000000800000000000000f7ffffffffffffff1800000000000000140100000200000019e2000020000000"], 0x60}, 0x40000) read(r0, &(0x7f0000000080)=""/65, 0x41) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/70, 0x46}], 0x6, &(0x7f0000000540)=""/33, 0x21, 0xfffffffffffffff9}, 0x6}, {{&(0x7f0000000580)=@l2, 0xe, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/241, 0xf1, 0x600000}, 0x2}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000a80)=[{&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f0000000800)=""/64, 0x40}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f00000009c0)=""/97, 0x61}, {&(0x7f0000000a40)}], 0x6, &(0x7f0000000b00)=""/5, 0x5, 0x8}, 0xe4a}, {{&(0x7f0000000b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x100000001}, 0x10000}, {{&(0x7f0000000d80)=@hci, 0xc, &(0x7f0000003280)=[{&(0x7f0000000dc0)=""/87, 0x57}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/45, 0x2d}, {&(0x7f0000001e80)=""/250, 0xfa}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/58, 0x3a}, {&(0x7f0000002fc0)=""/185, 0xb9}, {&(0x7f0000003080)=""/216, 0xd8}, {&(0x7f0000003180)=""/249, 0xf9}], 0x9, &(0x7f0000003340)=""/64, 0x40, 0x40}, 0xed5e}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000003380)=""/222, 0xde}, {&(0x7f0000003480)=""/207, 0xcf}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f00000045c0)=""/129, 0x81, 0x10001}, 0x3}, {{&(0x7f0000004680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f00000059c0)=[{&(0x7f00000046c0)=""/17, 0x11}, {&(0x7f0000004700)=""/2, 0x2}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/117, 0x75}, {&(0x7f00000057c0)=""/84, 0x54}, {&(0x7f0000005840)=""/17, 0x11}, {&(0x7f0000005880)=""/86, 0x56}, {&(0x7f0000005900)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x7}, 0x28}, {{&(0x7f0000005a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006d00)=[{&(0x7f0000005a80)}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/100, 0x64}, {&(0x7f0000006b40)=""/140, 0x8c}, {&(0x7f0000006c00)=""/33, 0x21}, {&(0x7f0000006c40)=""/78, 0x4e}, {&(0x7f0000006cc0)=""/15, 0xf}], 0x7, &(0x7f0000006d80)=""/78, 0x4e, 0xb}, 0x3}], 0x8, 0x100, &(0x7f0000007000)={0x0, 0x1c9c380}) bind$netrom(r3, &(0x7f0000007040)=@full={{0x3, {"c7b33d4e5914c0"}, 0x4}, [{"726354dc6b33e3"}, {"68e55fd75adee9"}, {"90b7f64a0d652a"}, {"bc5c3b163ecd19"}, {"7e5eb8a6c1964d"}, {"f3d8d89a83273c"}, {"c8e572b91cf02a"}, {"84c6e6b2a599dc"}]}, 0x48) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)=ANY=[@ANYBLOB="14000000000b0100000004000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) sendmmsg(r2, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000900)=[]}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00)=[], 0x0, &(0x7f0000001e40)=[]}}], 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) msgget(0x3, 0x83) 2018/03/02 12:08:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) timer_create(0x1, &(0x7f0000000180)={0x0, 0x7, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000080)="d79ca22df4901b7d71fea4b34237cfd89a0303e04db8be3d68c98397510692e991bb9477c2851e6ab3793f32cb616cf4dd2da53404c3d2a85ede7746f6aca89dca37a6605d0a849b068230bf4206db6f3cf3c01ba914afe0df050e661da08e8b35aed7dbd8520e9be2ebb64895fb7d6df6730bc9f6e2ee4b71960c87a359df7cb9ee456c"}, 0x20) 2018/03/02 12:08:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x109) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x1, 0x7, 0xfff, 'queue0\x00', 0xc4}) r3 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x200100) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000080)=""/51) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @empty}}, 0x401, 0x7}, &(0x7f0000000300)=0x98) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000080)=0x4f4, 0x4) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x18) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) 2018/03/02 12:08:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3f, 0x81, 0x2, 0x5, 0x2, [{0x40, 0xdf, 0x1, 0x0, 0x0, 0x201}, {0x0, 0x7fffffff, 0x5be, 0x0, 0x0, 0x2408}]}) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/03/02 12:08:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001d00)=0xe8) r8 = geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000001f80)={0x0, 0x0}) r10 = gettid() r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002940)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b00)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002c00)=0xe8) r16 = getegid() r17 = syz_open_dev$sndmidi(&(0x7f0000002c40)='/dev/snd/midiC#D#\x00', 0x71, 0x0) r18 = getpid() fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) sendmsg$netlink(r2, &(0x7f0000002ec0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000000080)={0x4a8, 0x15, 0x320, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1e8, 0x6, [@typed={0xc, 0x21, @fd=r0}, @typed={0xc, 0x21, @pid=r3}, @typed={0x8, 0x2b}, @typed={0xc, 0x28, @str='\'\x00'}, @typed={0xc, 0x7c, @ipv4=@rand_addr=0x2}, @generic="79d84f6b02b78223a18869d1ebd4eaa7fc1fcb8dbb11490c5fd51a499d001a950e167e16234716da394cbb15c71f3d8dad20412acbd9f68e7c0196a2fd08371a145e02c565723756fd604b44804473147c50658f6dcae3af518ad3becee970f1c64a49bded1c421536163133160bc33e6f5dd0ac4b50bfb26e36dcae78ff8e0a876552b79103551a93ffb4ca12fe70beb46006cc06f5cad70886a64c80bc9004a76722c7e532cf9b9e0cc04353a746a0e4daf3ac54d8023983753bc38c01375c9ef8f4f742d26dba", @typed={0x10, 0x22, @u64=0x3f}, @typed={0xc, 0x14, @u32=0x6}, @generic="1800896c2081f8272c958b1e77f11fdc134a114538fca9585f847495753f8cd466f7c3f26f5394ee2242260d0a5c3805dc38b2fa8b749cd240d74685a0b2cebad993246cb2bdc1669506cb6056881b8cbddc6867977a21da8a77c66f7b38df3b296bb48a04e161e6b263f9f77f0aebd4f760a985ede429edac956a4370e17eaf0aa57b3027", @typed={0x40, 0x2, @str="766d6e6574316b657972696e6724657468303a65746830a66d696d655f7479706574727573746564766d6e6574315d232e70726f634000"}]}, @typed={0xc, 0x6, @fd=r0}, @typed={0x10, 0x11, @u64=0x6}, @nested={0x194, 0x3e, [@generic="a5f22ed524550631df0553c831a465f8866dab8bed0c28a0ee5603f2d5e7826aec928778c5acf9d24f13f0cc8aebca2e71f297029f75983c13900ffe146dbd9c71a67c0ef8617fa20f8c44cc17a16a0be6600f0a2c009caca14a9465fdba1c4554f96225b2ca62bc9bf33d2077d8354967c505bc5b3ed0e1c604cff94efd1b0bb9d029d0dbeebe8ce8527ebab151b41a7c", @typed={0xfc, 0x38, @binary="7a67a6b450d0b698f8a7a696c636b978356a384a883e4e25dc8dbe6bded189c933054c908d4cbad6394772d33ac0cea9f84067c691c41208908e006c0e3881d173b03e6ec80ea504639cf5708086be64ba8187426433d5c11f21d6c2338e46a06dee34123b45d3038c80a8db54fc2e7833d57fe7c0852e8aee6704a29eb9b3cefeab5ac35e753232398ce430f3fe6a159cccb5398830943809ffa118f0f7cabf3740a331ab760c3d62029973702e07f20cb0900a2c34981b726c2e1536a86e7873e82e941d5213c0df8e4386a5671694154309db4410e83db353cfdc1cec644c0d6454c158e4e1d0a54f1519c3ae2759d372b080"}]}, @generic="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"]}, 0x4a8}, {&(0x7f0000000540)={0x11d4, 0x10, 0x400, 0x70bd26, 0x25dfdbfc, "", [@generic="2335e380270c3bf929546ec677601115e6a98cd155f2e8b8079673ff7485c86890948fff08dce30bfa25df4eaa2e4bb246f0984877a2cfd625f56e4df835276e530764d33fed9dce3fd7542ba0950d92438006dfb65651749453cef3db71", @generic="c994f3d7291eb951ccb483ca865e977b5186521665dffbdb1419a3284ad489a20aaa8663cb47546ffa55dc11a681f88b2583947d9d34ab9c2b6372b57f07e07fe6ceda3dc0d9cb284e4861265cd99e03c0a0d6e0958e8b9f0b6a0ede22ee851608678c48552546eaec1dcdd8be382fce1272da7aacccb17097f5add9caccb8b9cdf6f5df94d89e93da97a8ae8fba6d80bd6498e5590255d3d430b4ce46a679108c9422c9cde48cf9e6af8073f676927c7648a360b54fc1", @nested={0x10ac, 0x40, 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@generic="bd02303d728f0f2f9dc448a0e0e6b7fa211d073b34cc29274940b30074e345ac1de6a7f2b94f390b9fef7ed3880e25056c72aa334a892d7ce7179ef648400e26055db8170fa18134894136a2b25bf5f3bc3147273732fe8312c4bb752c30325b49bc7be8a316a90c8c9a7e304ef7cb1b51a5c26b67d5d67ac8c5f08dc4362a091217e212af76a6b4a02d98e20fde76747ff4bdfaafd51aee0322d695a33dd04854974205c677c17b3e2dba962931022612f52b3260182d7991f2c31b77f0dc861d65878ce12243d443d3a3753c8ef683b144cc214cd53aaaba3668f96c22e9", @typed={0xc, 0x10, @ipv4=@loopback=0x7f000001}, @generic="a1c674054c9205e52f5cd11638cd14c5a5ba685032eeb3cb5339fe962510f8f884162b00fea997cefa0e51515ef8c74f0b72f5520afae4d3ef4cebe5773d9aaeab097ed84f03af834950ecf358d0b59b5195dbe717d9"]}, @nested={0x98, 0x69, [@generic="4f19bf16c637c65b774cc6b0b660748a94543e012748117c6cdafdc5d3a89a5e765db83e9e00134eff6c95c8de6c441acfd689ea9f238c724b341b1ff91cb837e012f937760c3411fa5db1c22ebf1c8bb4d3ad7412a36c6742d36a4a4ea711d22d0291b5ba3219c16e4e6272f4c7d0124068190151f8f2367e402ca39d07c238e826c2d92f57192f8d832bd3da50800f1b4996"]}]}, 0x214}, {&(0x7f0000001fc0)={0x1c, 0x2d, 0x410, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0xf, @pid=r9}]}, 0x1c}, {&(0x7f0000002000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\f\x00V\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB='\x00'], 0x888}], 0x7, &(0x7f0000002d80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r17, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x4000000}, 0x4c000) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xfffffffffffff571, 0x3, 'client0\x00', 0xffffffff80000003, "6087223607f0d8d8", "4162c9993b9bc24aa4ccfa5d65a1978f7e3f770c57216db89af2219d27383c40", 0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80007, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="00000008000000020000000000000000"]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x1}) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r3, 0x2}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000000000, 0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r1}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 12:08:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/215, 0xd7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x80001000}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r3) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400100, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80, 0x30}, &(0x7f0000000180)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r3, &(0x7f0000d56ff4)={0x30000001}) close(r0) 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) 2018/03/02 12:08:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:20 executing program 2: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x5, 0x0, {0x0, 0x3, 0x1, 0x3, 0x3}}) 2018/03/02 12:08:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) 2018/03/02 12:08:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x2, 0x43c6262ea3cc448d, &(0x7f0000000080)="dcf3983bfd73271344efa5f9aa4b43bf1a737806d4b02fa85ab791d5d71fe17a2318b8f403e49ddb9611792aedf8ad998ebf226ac082077359c1d2e5360617d3904268def86dd954b3ba25be0c467f225fa23b3f8d18a46f4bc0cfd3912bc656610c18b55a9586213fbc44605f1131228240813779a21255c5629fd7", &(0x7f0000000100)="4f4556d6f2691b5da1a7bff0d20af4666d4e84497937cc9c9dd2281e71175527618890afd40e28d95351d60072edf3c1c94d478b026066bcd4a9baca1fb1b83d3602fe46b3619835e06a936afe7bb8729fecf0bba9c13025abec4e1df59d5a7f29f97c85c76301ae56f7b3f0df6ddd5213d24eaa9f684ec947ed49b4d4244bae3d", 0x7c, 0x81}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x0, 0x4, 0x8e4, 0x7, r4}) 2018/03/02 12:08:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) 2018/03/02 12:08:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001400)={'bridge0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x10, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x8a2, 0xf, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x80000001, 0x8, 0x6, 0x2, 0x0, 0xfffffffffffffffc}, @generic={0x4, 0x3, 0x101, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0x3, 0x4, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x6, 0xe7, &(0x7f0000000200)=""/231, 0x41100, 0x1, [], r3}, 0x48) 2018/03/02 12:08:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0xe1, "3d20314c5a9e53de34d7ad9449896e24c889d630b9531dc9245eaa671b00a5deb91daa7684284d708d78e25d7d9259ea6faad77c4786f952929f19ae14c721c82a67e2816f41b3f41dd4fd785510a959af0dd7b4258fe73e48d01a0c9efff7c620b32297c4ccc83c329111829ff42ddb54ef25e7ccaf3c545f506808d581cc65cdf5a69377b47ffbc64ee55fe1955efff33d40e3a1527ea41c44fe9c7580816b3b3ec787a501ef7705a5e65dea6ab410413102ab7c013f507d44d4923b78bbf00a85c8b56a3f52f140d6bb0a7d0e00f1609f260ef554b736a7b74169ef0bd54a5f"}, &(0x7f0000000240)=0x105) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r2) 2018/03/02 12:08:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r3}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) ioctl$void(r0, 0xc0045878) r1 = getpgid(0x0) close(r0) r2 = inotify_init1(0x800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r1, 0x800000005, r3, 0xffffffffffffffff) r5 = creat(&(0x7f0000000040)='./file0\x00', 0xd) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00000000c0)={0x5, 0x4}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x1, [0x0]}) r6 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x31e, 0x1000001) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000080)=0x200) 2018/03/02 12:08:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsync(r0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208081, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3f, 0x4, 0xffffffffffffffff, 0x400000002}, 0x2c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r4 = accept(r3, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xb0, "1024f9794594119c6f97c4999e3a74b5c3f0ade6d9b55a2f023ea849a6aab833fa816fa7ae6a7dd4f143f7cefef091048f352f4f2a56f41f6ef4d78ebf1dfcf1d17f50e4434947206008ca679f20555a654696742306d093c18d6d29abaee8fdcabdea608a342cf78b484ca61edc00505884573d14ab747a144cb551a2e27e34984b1fefd3b15475c1e2976afdc05d2b7270458029e0f64c29a1afbf84cbbf792d85e355707e7c45654c7c45c388d08d"}, &(0x7f0000000200)=0xd4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/03/02 12:08:21 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0xe1, "3d20314c5a9e53de34d7ad9449896e24c889d630b9531dc9245eaa671b00a5deb91daa7684284d708d78e25d7d9259ea6faad77c4786f952929f19ae14c721c82a67e2816f41b3f41dd4fd785510a959af0dd7b4258fe73e48d01a0c9efff7c620b32297c4ccc83c329111829ff42ddb54ef25e7ccaf3c545f506808d581cc65cdf5a69377b47ffbc64ee55fe1955efff33d40e3a1527ea41c44fe9c7580816b3b3ec787a501ef7705a5e65dea6ab410413102ab7c013f507d44d4923b78bbf00a85c8b56a3f52f140d6bb0a7d0e00f1609f260ef554b736a7b74169ef0bd54a5f"}, &(0x7f0000000240)=0x105) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r2) 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) 2018/03/02 12:08:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x8, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f0000000080)=""/210, &(0x7f0000000180)=""/34, &(0x7f00000001c0)=""/70, 0x1}) ioctl$TIOCCONS(r2, 0x541d) 2018/03/02 12:08:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/03/02 12:08:21 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x9}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffffb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000080), &(0x7f00003a3fff)="16", 0x2}, 0x20) 2018/03/02 12:08:21 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3f, 0x4, 0xffffffffffffffff, 0x400000002}, 0x2c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r4 = accept(r3, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xb0, "1024f9794594119c6f97c4999e3a74b5c3f0ade6d9b55a2f023ea849a6aab833fa816fa7ae6a7dd4f143f7cefef091048f352f4f2a56f41f6ef4d78ebf1dfcf1d17f50e4434947206008ca679f20555a654696742306d093c18d6d29abaee8fdcabdea608a342cf78b484ca61edc00505884573d14ab747a144cb551a2e27e34984b1fefd3b15475c1e2976afdc05d2b7270458029e0f64c29a1afbf84cbbf792d85e355707e7c45654c7c45c388d08d"}, &(0x7f0000000200)=0xd4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/02 12:08:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) close(r0) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = gettid() capget(&(0x7f00000003c0)={0x399f1736, r2}, &(0x7f0000000400)={0x20, 0xffff, 0x1000, 0x7fff, 0x7, 0x20}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001000000a15dc9f9a59b9b5328bf0005000000ac1414fbffffffffac1414bb6f8d"], 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0x4200) accept$netrom(r4, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)={r3, r3, 0x100000001, 0x40, &(0x7f0000000180)="19b52d413fe60a267cd0fb72fc97cda98d753cec0e0d43653ceb9324434df0a609c3e71b667cb84257b3161becd31cfacc63b3b99e40b72af10803cc852b441f67a582ff286ca9c9925441e179811f68312be5aea668eedd941196881b8c160c5219d6c9c87bcc71a61f9931272fd4605d8c95868c0cf28fecf6a32b8f63f8fdca9941", 0x7fff, 0x7, 0x1, 0x8, 0xfffffffffffffff8, 0x2, 0x7ff, "6ce8d1131d89c26bf3bb7460e702ae62d155a2951d71c7f88a34ef4179c8d54c812120a5c2aadd8e2b858d08b166ed59c2138ca693a2066378d78dadb442e03640c865e564e95d6ded790bd427472de8889341e96e4b4c01d2a3e419a4fcce8b75a7b45a4049f70d6da60c7408cfcbac132607f5259863f5be97d65a35e6fcc544cd4a2c"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00000000c0)="62e83a1e754c1bbf468b04a3baa3293036fccdfa41501e34be9a907c8c518a8d03a3fda73ca5fe400d1ce4b64f45cef6bb96842ff4b53744963722337022", &(0x7f00003a3fff)="1e"}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="7fc4e03678aa97d8bacdb6d9f5ca77fbe53c01c7296e7634ea1c5005622bfb43c254f46c0b9738849d135ec297b12890fe019d29122874a3bdeecd720e6afe11945b99d2b261f03833871ea7603c08c85820fbd1c9093985ecd302d7432b4a2a0f0c") 2018/03/02 12:08:21 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fca9cf17ee6b39380ced1cb9a0fd0ef43b614a6db6dc2ffd5718589df7a9923ae3dbec7bf1d8488b291b17f9e75981a015a241bf", 0x34, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/80, 0x50) 2018/03/02 12:08:21 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/02 12:08:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/02 12:08:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$int_in(r0, 0x5429, &(0x7f0000000100)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003b40)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x82100, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) [ 132.505068] FAULT_INJECTION: forcing a failure. [ 132.505068] name failslab, interval 1, probability 0, space 0, times 0 [ 132.516385] CPU: 1 PID: 19470 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #336 [ 132.523757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.533112] Call Trace: [ 132.535706] dump_stack+0x194/0x24d [ 132.539373] ? arch_local_irq_restore+0x53/0x53 [ 132.544075] should_fail+0x8c0/0xa40 [ 132.547807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.552912] ? perf_trace_lock+0x900/0x900 [ 132.557151] ? perf_trace_lock+0xd6/0x900 [ 132.561300] ? perf_trace_lock_acquire+0xe3/0x980 [ 132.566148] ? perf_trace_lock+0x900/0x900 [ 132.570384] ? trace_hardirqs_off+0x10/0x10 [ 132.574714] ? trace_event_raw_event_lock+0x340/0x340 [ 132.579923] ? find_held_lock+0x35/0x1d0 [ 132.584038] ? check_same_owner+0x320/0x320 [ 132.588367] ? rcu_note_context_switch+0x710/0x710 [ 132.593295] ? lock_release+0xa40/0xa40 [ 132.597294] should_failslab+0xec/0x120 [ 132.601278] kmem_cache_alloc_trace+0x4b/0x740 [ 132.605869] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.610892] ? trace_hardirqs_on+0xd/0x10 [ 132.615057] tty_ldisc_get.part.3+0x66/0x140 [ 132.619469] tty_set_ldisc+0x4f/0x7a0 [ 132.623293] tty_ioctl+0x492/0x1610 [ 132.626928] ? tty_vhangup+0x30/0x30 [ 132.630641] ? __lock_is_held+0xb6/0x140 [ 132.634774] ? check_same_owner+0x320/0x320 [ 132.639104] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 132.643952] ? rcu_note_context_switch+0x710/0x710 [ 132.648890] ? vfs_write+0x374/0x510 [ 132.652624] ? tty_vhangup+0x30/0x30 [ 132.656339] do_vfs_ioctl+0x1b1/0x1520 [ 132.660249] ? ioctl_preallocate+0x2b0/0x2b0 [ 132.664665] ? selinux_capable+0x40/0x40 [ 132.668743] ? __sb_end_write+0xa0/0xd0 [ 132.672739] ? fput+0xd2/0x140 [ 132.675954] ? security_file_ioctl+0x7d/0xb0 [ 132.680363] ? security_file_ioctl+0x89/0xb0 [ 132.684784] SyS_ioctl+0x8f/0xc0 [ 132.688154] ? do_vfs_ioctl+0x1520/0x1520 [ 132.692328] do_syscall_64+0x281/0x940 [ 132.696214] ? __do_page_fault+0xc90/0xc90 [ 132.700449] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.704947] ? finish_task_switch+0x1c1/0x7e0 [ 132.709448] ? syscall_return_slowpath+0x550/0x550 [ 132.714384] ? syscall_return_slowpath+0x2ac/0x550 [ 132.719319] ? prepare_exit_to_usermode+0x350/0x350 [ 132.724340] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 132.729728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.734593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 132.739777] RIP: 0033:0x453d69 [ 132.742961] RSP: 002b:00007f2b3d1c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/03/02 12:08:21 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x321000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x100000001, 0x33f, 0x9, 0x0, 0x100000000, 0x0, 0x1d000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x3) unshare(0xa000000) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xc0}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000000080280, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x9, 0x4, 0x9, 0x0, r0}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x0, 0x0, 0xff, 0xdae}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x7, 0x7d3f, 0xff, 0x455000000000, 0x8001, 0xba, 0xb3, 0x0, 0x5, 0x3, 0x10000, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x270080, 0x0) 2018/03/02 12:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$int_in(r0, 0x5429, &(0x7f0000000100)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$int_in(r0, 0x5429, &(0x7f0000000100)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x200000}, 0x2c) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000008, r2) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0)="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", 0xfd, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200040, 0x0) close(r1) 2018/03/02 12:08:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) r3 = syz_open_pts(r0, 0x82000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000000c0)="04cfa9f57bb67f32e1a967ee388204c64d59e9a8577dcd85b0e5b073390b51585668e7a63098d2ee7f42e98281d202676e4a36736ed7b8e4886db50afb8844e62a47ee321d267a3a42758d7811afd527c804429aed487f6de020d2cd9c197170cf8985aa860bd803d61e130572c2edb595a5618300fa8cc09c492018ac11a67d7e5a9f18ce3c7ea102a8b5f44a51f76e2e81d7627d4be5c6e3990512dc3fa5673513fb222ace65d264793548c03dba97a90349b41d462183b267692fb80028e8") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x1f, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x100000000000002) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 132.750673] RAX: ffffffffffffffda RBX: 00007f2b3d1c46d4 RCX: 0000000000453d69 [ 132.757937] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000013 [ 132.765205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.772472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 132.779747] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000000 2018/03/02 12:08:21 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="12"}, 0x20) 2018/03/02 12:08:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) 2018/03/02 12:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$int_in(r0, 0x5429, &(0x7f0000000100)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 12:08:21 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/03/02 12:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3554ba2ddf0b5f"}, 0x5}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/03/02 12:08:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xffffffff}) 2018/03/02 12:08:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="dac91547c58cd69f4d0adfdbd28b4f6762f96d88597037bdb894271bcff8da65516da7e0d75c4400e3e4937a731c14c61d461c4ee2ed23d333f62b1492ea613736c821d427161cb5e8c34ff0b74b313d8d18c6c1d25e3e316ac581f647d6e59cfa5436527c82b7fb4f87e3b319bf6cac7a3a693f40a0c236855aaef4a0dc3dd8d04480f6a4a38b75db9e4bf3b6957d00d55a021c4624a3d23bdf89c8") [ 132.877260] FAULT_INJECTION: forcing a failure. [ 132.877260] name failslab, interval 1, probability 0, space 0, times 0 [ 132.889067] CPU: 1 PID: 19519 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #336 [ 132.896432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.905791] Call Trace: [ 132.908389] dump_stack+0x194/0x24d [ 132.912034] ? arch_local_irq_restore+0x53/0x53 [ 132.916737] should_fail+0x8c0/0xa40 [ 132.920464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.925573] ? perf_trace_lock+0x900/0x900 [ 132.929838] ? trace_hardirqs_off+0x10/0x10 [ 132.934166] ? save_stack+0x43/0xd0 [ 132.937793] ? __kasan_slab_free+0x11a/0x170 [ 132.942205] ? kasan_slab_free+0xe/0x10 [ 132.946200] ? find_held_lock+0x35/0x1d0 [ 132.950287] ? __lock_is_held+0xb6/0x140 [ 132.954387] ? check_same_owner+0x320/0x320 [ 132.958732] ? rcu_note_context_switch+0x710/0x710 [ 132.963672] ? lock_release+0xa40/0xa40 [ 132.967653] ? lock_release+0xa40/0xa40 [ 132.971649] should_failslab+0xec/0x120 2018/03/02 12:08:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0xab, 0x4) close(r0) 2018/03/02 12:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$int_in(r0, 0x5429, &(0x7f0000000100)=0x2) 2018/03/02 12:08:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/02 12:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) [ 132.975635] kmem_cache_alloc_trace+0x4b/0x740 [ 132.980920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.985950] ? trace_hardirqs_on+0xd/0x10 [ 132.990128] tty_ldisc_get.part.3+0x66/0x140 [ 132.995245] tty_set_ldisc+0x64d/0x7a0 [ 132.999157] tty_ioctl+0x492/0x1610 [ 133.002793] ? tty_vhangup+0x30/0x30 [ 133.006517] ? __lock_is_held+0xb6/0x140 [ 133.010642] ? check_same_owner+0x320/0x320 [ 133.014964] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 133.019817] ? rcu_note_context_switch+0x710/0x710 [ 133.024747] ? vfs_write+0x374/0x510 [ 133.028481] ? tty_vhangup+0x30/0x30 [ 133.032197] do_vfs_ioctl+0x1b1/0x1520 [ 133.036110] ? ioctl_preallocate+0x2b0/0x2b0 [ 133.040524] ? selinux_capable+0x40/0x40 [ 133.044592] ? __sb_end_write+0xa0/0xd0 [ 133.048581] ? fput+0xd2/0x140 [ 133.051787] ? security_file_ioctl+0x7d/0xb0 [ 133.056192] ? security_file_ioctl+0x89/0xb0 [ 133.060618] SyS_ioctl+0x8f/0xc0 [ 133.063987] ? do_vfs_ioctl+0x1520/0x1520 [ 133.068127] do_syscall_64+0x281/0x940 [ 133.071994] ? __do_page_fault+0xc90/0xc90 [ 133.076213] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.080691] ? finish_task_switch+0x1c1/0x7e0 [ 133.085177] ? syscall_return_slowpath+0x550/0x550 [ 133.090096] ? syscall_return_slowpath+0x2ac/0x550 [ 133.095018] ? prepare_exit_to_usermode+0x350/0x350 [ 133.100035] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.105397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.110237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.115406] RIP: 0033:0x453d69 [ 133.118574] RSP: 002b:00007f2b3d1c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.126262] RAX: ffffffffffffffda RBX: 00007f2b3d1c46d4 RCX: 0000000000453d69 [ 133.133510] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000013 [ 133.140758] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.148012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 133.155267] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000001 [ 133.163933] WARNING: CPU: 1 PID: 19519 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 133.172769] Kernel panic - not syncing: panic_on_warn set ... [ 133.172769] [ 133.180127] CPU: 1 PID: 19519 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #336 [ 133.187560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.196889] Call Trace: [ 133.199457] dump_stack+0x194/0x24d [ 133.203082] ? arch_local_irq_restore+0x53/0x53 [ 133.207740] ? vsnprintf+0x1ed/0x1900 [ 133.211524] panic+0x1e4/0x41c [ 133.214695] ? refcount_error_report+0x214/0x214 [ 133.219432] ? show_regs_print_info+0x18/0x18 [ 133.223923] ? __warn+0x1c1/0x200 [ 133.227367] ? tty_set_ldisc+0x4c6/0x7a0 [ 133.231402] __warn+0x1dc/0x200 [ 133.234657] ? tty_set_ldisc+0x4c6/0x7a0 [ 133.238704] report_bug+0x211/0x2d0 [ 133.242317] fixup_bug.part.11+0x37/0x80 [ 133.246363] do_error_trap+0x2d7/0x3e0 [ 133.250234] ? math_error+0x400/0x400 [ 133.254013] ? put_ldops.isra.2+0x7b/0xa0 [ 133.258152] ? lock_downgrade+0x980/0x980 [ 133.262281] ? free_modinfo_version+0x70/0x70 [ 133.266755] ? lock_release+0xa40/0xa40 [ 133.270714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.275541] do_invalid_op+0x1b/0x20 [ 133.279234] invalid_op+0x1b/0x40 [ 133.282668] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 133.287307] RSP: 0018:ffff8801d03bf9f0 EFLAGS: 00010246 [ 133.292643] RAX: 0000000000010000 RBX: ffff880103c436c0 RCX: ffffffff8293d696 [ 133.299889] RDX: 0000000000010000 RSI: ffffc900031b2000 RDI: 0000000000000286 [ 133.307135] RBP: ffff8801d03bfa40 R08: 1ffff1003a077efe R09: 0000000000000000 [ 133.314378] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 133.321633] R13: ffff880103c43c30 R14: ffff8801c3a12600 R15: fffffffffffffff4 [ 133.328904] ? tty_set_ldisc+0x4c6/0x7a0 [ 133.332967] tty_ioctl+0x492/0x1610 [ 133.336573] ? tty_vhangup+0x30/0x30 [ 133.340263] ? __lock_is_held+0xb6/0x140 [ 133.344352] ? check_same_owner+0x320/0x320 [ 133.348659] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 133.353478] ? rcu_note_context_switch+0x710/0x710 [ 133.358383] ? vfs_write+0x374/0x510 [ 133.362093] ? tty_vhangup+0x30/0x30 [ 133.365785] do_vfs_ioctl+0x1b1/0x1520 [ 133.369672] ? ioctl_preallocate+0x2b0/0x2b0 [ 133.374082] ? selinux_capable+0x40/0x40 [ 133.378132] ? __sb_end_write+0xa0/0xd0 [ 133.382091] ? fput+0xd2/0x140 [ 133.385267] ? security_file_ioctl+0x7d/0xb0 [ 133.389650] ? security_file_ioctl+0x89/0xb0 [ 133.394055] SyS_ioctl+0x8f/0xc0 [ 133.397405] ? do_vfs_ioctl+0x1520/0x1520 [ 133.401541] do_syscall_64+0x281/0x940 [ 133.405409] ? __do_page_fault+0xc90/0xc90 [ 133.409620] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.414095] ? finish_task_switch+0x1c1/0x7e0 [ 133.418566] ? syscall_return_slowpath+0x550/0x550 [ 133.423471] ? syscall_return_slowpath+0x2ac/0x550 [ 133.428379] ? prepare_exit_to_usermode+0x350/0x350 [ 133.433373] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.438719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.443552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.448727] RIP: 0033:0x453d69 [ 133.451891] RSP: 002b:00007f2b3d1c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.459573] RAX: ffffffffffffffda RBX: 00007f2b3d1c46d4 RCX: 0000000000453d69 [ 133.466831] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000013 [ 133.474076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.481321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 133.488567] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000001 [ 133.496551] Dumping ftrace buffer: [ 133.500275] (ftrace buffer empty) [ 133.503963] Kernel Offset: disabled [ 133.507566] Rebooting in 86400 seconds..