Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?2[ 20.000898] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) 5l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.310300] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 21.676327] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 22.678300] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/02/27 05:37:57 fuzzer started 2018/02/27 05:37:57 dialing manager at 10.128.0.26:34069 2018/02/27 05:38:01 kcov=true, comps=false 2018/02/27 05:38:02 executing program 0: 2018/02/27 05:38:02 executing program 2: 2018/02/27 05:38:02 executing program 7: 2018/02/27 05:38:02 executing program 3: 2018/02/27 05:38:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)='\t', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{&(0x7f0000000ac0)=@can={0x1d}, 0x10, &(0x7f0000000e00)=[], 0x0, &(0x7f0000000e80)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/27 05:38:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) 2018/02/27 05:38:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) [ 34.493890] IPVS: Creating netns size=2552 id=1 [ 34.596824] IPVS: Creating netns size=2552 id=2 [ 34.662005] IPVS: Creating netns size=2552 id=3 [ 34.729389] IPVS: Creating netns size=2552 id=4 [ 34.817655] IPVS: Creating netns size=2552 id=5 [ 34.942429] IPVS: Creating netns size=2552 id=6 [ 35.051021] IPVS: Creating netns size=2552 id=7 [ 35.195732] IPVS: Creating netns size=2552 id=8 2018/02/27 05:38:08 executing program 0: 2018/02/27 05:38:08 executing program 1: 2018/02/27 05:38:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/02/27 05:38:08 executing program 3: r0 = socket$inet(0x2, 0x803, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xfd82}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x3ff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @broadcast=0xffffffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/27 05:38:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='R', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00000000c0)="86", 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000002000)="2d43e69fcc58c0c1479eeb5f04439688b99f70c7ab332daa2dd20f7c3a213c05940ae5809e6326c78e38bf7e8ea7552c0b42cab50549e36af28fc3684bbbdf0417a4a28d0db05df6c98d1d88bf6fea2418206e94b5ac5a512aa7035f826652d7748037a74c688ed90dd072dfa9811d83d3c0ce62f61e78a18ad2cfca4a8698672c5a56a391b63691e817a216ae6cbff583cc070ca2237e7fe72cfbc51e80cdd68753d93a51abf8539c2a3f54fac43bd0074f0f3b89714bf6fac6e35dd23ee58c286af85c1d54da7c5cde1cbaa2a837d444eac32cddee21454796ff422e1d92d3523c2710664f4c1ea039c7223349e6e8084181214797712355927b030466d3213a677a07ed2997c355d9550703eb93951db33135445a81fd3ab3ecbae7c564ab241f76ded553762950e7d1ed5d76c45598cf28af37e2f1c6cdfa1784f6bdf469b6de3e039331ae2ac080c572d8a22cc21817f050481bfca66e974e172cc1028927562ae37b43920aa6ac925361556c8dea9db381ef516aca7edeea71edb203b26609b74177dc0601d49aa5e68a69cb5340ca1ecf544c5399e3b5e40b61fa218c8e1ec600484466f454c132a064d5ad7a59243d82603ddd3387624b5fa9305a1c9ea4d9bc055a06f07902650e2b622868214a982a624e9ba988fc7b78790834f67ed3081863131b501727e8f9f62581302167ab37bb47f6d053d74d807b77ecf02459c7bd4935f1561c95025f56aef89ba61b4801e3f8b4ca6c041e3d2a43ec829f06c1a95def000fa23e76e30584815940e65bad56215b72f6bf2163c8bff5f9201432ab72b7779bc1b25402a36b7c43c3fe327d797d73bfed42e90b98664e5a06ffb6bca808dd44455af6535bc34abb29981ed517a8eebfddb629cd759d5a0097d01d51e41519f9023e5c791943df0ff431bebd8b5a47f8909803f0a2696ee2f7e2572c80b2431d27013ea47a4b1e39adfdb37bada296909c5820b506b7ac21fb90cc89eaee17ea03fa41f5e1c6b42ddd6c07cfda7dfc90c348ccaf94c4c955c378ed2ae099df84c02b132ae439fdb8c386dfab3ce193027d13ec0679c4fb0883fba2fde2b49a93fb932b4744b648f43f3394502f952cec1d00f3d59e3b3a21069f786555bd7511a989bec1e56217306c63339e977f3547a5a181a5019757d39567f7c2fda240fbabbde255acaea7fe3ba1367942e3dbcd2e3db65869768db6ab3d051fa71140c898434aedf72bfb6b0e3735fb16290517f83115de18bf6f6fda9f76f3288ed13ea6aea3874339f3f3d0bf805433d5dce6f31ac352360dac95ed333552ee3a850779560bdb93cf2c86fae8329f477d59b1b476186a667cd54590d7e02ebf3fad3c3d2eab810a734497beae11bbda55b995c8ee6b2fa7e5791b3794ad7eace07fd02b692e571860180a20e14842773432c33aa536752406c58cd6898727efa2d6e7c3b0b351dc273f552cc17d023abfe722f547f3d5779ed3e69918ef99ab3585a5ef820f1f37c6a45c6b9ec9dab3f166fd0e240138c91a599603757b96b2b3d04d6e8e9b78ca82c7793b419eb209f47394d3f83e5dcd999ecc57025f7faf343af863319c0c06611233d2f33fe9185bdcadccb7807531e3ad9b72cfe192eb1739a8566f151a629919af55364dcd1583", 0x496}, {&(0x7f00000006c0)="4f2b5de80d53e8b8f94d", 0xa}], 0x2) shutdown(r0, 0x1) close(r0) 2018/02/27 05:38:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/27 05:38:08 executing program 6: 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 6: 2018/02/27 05:38:08 executing program 1: 2018/02/27 05:38:08 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="00020200000000000001"], 0x1) 2018/02/27 05:38:08 executing program 0: 2018/02/27 05:38:08 executing program 1: 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 3: 2018/02/27 05:38:08 executing program 5: 2018/02/27 05:38:08 executing program 7: 2018/02/27 05:38:08 executing program 2: 2018/02/27 05:38:08 executing program 0: 2018/02/27 05:38:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)='\t', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="e3", 0x1}], 0x1, &(0x7f0000000380)=[]}}, {{&(0x7f0000000ac0)=@can={0x1d}, 0x10, &(0x7f0000000e00)=[], 0x0, &(0x7f0000000e80)=[{0x10}], 0x10}}], 0x3, 0x0) 2018/02/27 05:38:08 executing program 5: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/96, 0x60}], 0x7, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/60, 0x3c}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/71, 0x47}, {&(0x7f0000001780)=""/61, 0x3d}], 0x6, 0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)="b4c695b133638e082795e407ee805a011685e944bee45d0edadfb31a409f41df28f7dc3f1ee2d24e0b36baaa645e3cd1e68f370642d6d5b28d9b122f7020fcaf43a09f35aecd472c37a644adbc73b31e170b12dc5e361ae2ff6237bf8a96a766a519e36a56d020897b0d54cbccd92c3fed582b801220638abcc793a9d991ef0eb3456d247d9a90fb8e7bc7", 0x8b}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001880)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001940)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000018c0)) 2018/02/27 05:38:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300)=[], 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/02/27 05:38:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000100)="30eb802edd30ab6d192741bc0bd65dd26fbc9ba60aec033b214dc5ab5c6ac2d814ccda9359c5dbeb72acd1cafd8e8f20988a14bd1992ca0c63aac428ade8738784d089ebd4977e23e4b1e8bb309b0ee3b2aefa22961bc069c1b9162748f3b28e1722abc23ea5fdefc9b3018bc25140782333928ec11e10b283b0ec877e6844f04ee328e621798bff6226db5bdc2a99f550a9cc4bd727db0357445fded67c406481af782297561675832603f013d1160d85630d31e1f898067befad85", 0xbc) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)='\t', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{&(0x7f0000000ac0)=@can={0x1d}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000b00)="b6f8dfaefd830c9dd78eb745c245bab1ac162c5d46cee7fdb27280f0b065b1d5cb23f9edd8e479ffaddca02ab0970303cf3a58b4acd72ee0d24f4231", 0x3c}, {&(0x7f0000000c40)="e41a9cb5d804db144755cbb6350a3f399e117d35e0958f815b25f815eca97acb7851600b3d455d5ca6612ef2bffaeeefbbcf58c2fdb67cea48655a20d6adc145ae22e05ff1a6928933fbb90dd5c6cbe691947f33fe055f5d50c0e36e08f3d477e42f0aa6a86f1c6fbadddc76ff8822538453db2a4ae93056c91b81c9e820", 0x7e}, {&(0x7f0000000d40)="ab58c8e227dbd0cc0a4fe6ffbb610aa046", 0x11}, {&(0x7f0000000dc0)="35e36c124e971d4f34602428fbbba11126d41997f93ce80b85596cc78e16e3423214ba3ad53f57c625fe7e19c4f5c3", 0x2f}], 0x4, &(0x7f0000000e80)=[{0xd8, 0x1ff, 0x2, "0834ef62760b228e3d84aa1ed6281258f0721dc8d64111cfed5839c85f6ff5bbb2c9a50fcb5b871da6e8dd69fb264ae449503c31caf5e9cdaecb4043b46785404c2d0ccc77adea852526dd5ce97aa49e305e236ed36526868278f58b697a0bda0c4b130d4c5f28dfb8018e388bbf266b1efeb9b4eebc2964f7f08043e7a1bb3fdaac27bd34afdd7485913554a81e4e504664544a64d1930685e4418fe7ee1af3b829911d857625570ecf3135055b662ec0172e56efad4332da6c5349cffaff0306"}, {0x50, 0x6, 0xd, "fef7628795d5b135ab74c6f9f2212b4126b774ba92488fbd3839874a07465122c074b181e0d9fed619e3765caf31873455940774d85d9883f4b348fed89079"}, {0x60, 0x13b, 0xbe1, "92d11ad82b6b963e0c232b07b336d9ae6e7c7bd61931c291b8ab4083ad2847c0aae4e242194995de70a534aab43ae900eff54000c54c800cb8f856422fa6f5ceed9610fbad81dce319c07c1d6b44"}, {0x50, 0x105, 0x0, "7ca8e312594763caf2cd9e478b7c4ab81bfe227ca7c709010df8b67e771c62d601bc23463e8e096696c5a9d305a4aa25888172776c04b1d6ccba2c2d30"}], 0x1d8, 0x4000000000010}, 0x6}, {{&(0x7f0000002200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x32, &(0x7f00000022c0)=[{&(0x7f0000002240)="555c3d58631ef151c9490bc9cf4dc74244cb6a0299169a38a0b21b8b686c98dfaea8c1cfad07b11b8108cc5279ca661a56585aad54123468f52530991695e266c6", 0x41}], 0x1, &(0x7f0000002300)=[{0xf0, 0x118, 0x4, "8954a8995b7e46fc93148b43d6a3ffbf5041f1c1b74ff47118ae385223c4fb7d45f0c1e49fc1003059252be2f6782c253f4d7359a5d1d9c0350e164f6371043f352f83e22e82721bc2be710004b1aec8a4c063896614b7a2d8baf9b90cd2cb15b007e4f6a0fe44b4190ad4a12f48c79378e9275633deb0dde30b9e534600000b3229d57eabf72200acb354826efd20f3c1b9b536c6bdc28b8d20f7a8f7bd44b336da185dd0a892490c43604b0a65f1f2b1acbc88d574d8dd0b0afcbd64d46e97e84c1793c0f8e5469dfafbf9e791360248d1f3db65dab4f712d43f4bfee064"}, {0xf0, 0x10a, 0x100000001, "53bce286fdfda18a5fc7679cebca414b6dd4a56855872999e2d9ca261a4d07d4715978e50c2006aec14c6d86d696964d8bf2941e676bb54a92ae9a7bf415e1ffa89e58037fc9975494a9e1e7d9a6c6de40726807719d98ba70219fc36de9210b0910368e10ee9bdca86f1f33bb358f87f91c348db119acb1fde83bbbff2fb35e08ff92d22e0f717b949aa4d46c93e26953ee4680c51da655e28f5fe6269fc8f49976fda3c56734526f1039a854efe9bc40ff65168509921770c0ee99e312554f291a572d33367d16be21ec0f117dbe258825d06d4e45910de6"}, {0xe0, 0xff, 0x200, "5203142efbbead145665c752b3dc2c7285c4720d9241ffad89ddeab6c9c3d1e769b0fc2f63ae7bed11907ffa59072868ef213e50f833841fb94349757098dc589454387ab7a20af42f5c6e0948a74c900bec171cba50b97a827777ddb9650112f010a2898d1565b676e5b369d292ee1e75095ab323bb9e5c33584ea2c0b5f0c63dea4f0dc606c96c386c5297b56317f6e173dbd34528fdc3b8c6d30fbebf67f231b7b475d615a5d29462ccefd3625944c169f6f76600101610b59cdac873b0608204dcde786974c2bc3a797540cff0"}, {0x98, 0x116, 0x24, "4c02fed4c3610a445904b097c95b7792d2575626288b210218dad67c7050de043c09fe6da55c17bbdf3bfffc2d55506d1582887d73fce1918af8c8b6796f8d2d570929fa48a98ef0a2bd7ebecff7ef17c548785d1888065228d4ad7c9164480fb5c922075d6a7a7c6433370fc5994ff9023acee1ab4cbf20d4b0c2579c8e5dc35c30"}, {0xb0, 0x0, 0x8, "e126d701aaf7e202f775b4246bab2ed86a5eeed50ad4db2853ea6b9d1bb1ea07c7364758610cb5d2dc8348fc71fe1260b8f71946329e44a58b9c92b2492a5f127f37e8afff5758d496d77e33c3e3a0722cfdc36f17b24ff552380b50ef68dbedac88c145925207e49a00120a8bd933831cccf6b16ff578d90aeaf8795a469bada8e91204ccc7f4854ff47a2359a3c14dab4de362d2b6f6008437"}], 0x408, 0x8000}, 0x2c}], 0x3, 0x80) 2018/02/27 05:38:08 executing program 2: 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$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b99f71)="9c", 0x1, 0x8080, &(0x7f0000924ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00002e3000)=[{&(0x7f0000012000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[]}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000500)=""/102, 0x66}], 0x1, &(0x7f0000000600)=""/9, 0x9}, 0x0) 2018/02/27 05:38:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/02/27 05:38:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000001000000000000000000000000000000000000000000ed6d12f79672d01aceb11a808dd1ce83d4242cf44e63816cdf59bf25c2638e6eeca04ef8327c07f811b742ce354218026217725e357beec93180610496a4a3279187656b6aa745482683eefb419d746b2f1b0d553f70aa6da4d5"], &(0x7f00006cdffc)=0x20) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000300)=""/212, &(0x7f0000000100)=0xd4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x80000001, 0x5c, 0x5, 0x1, 0x6, 0x7, 0xffffffffffffffff, 0x1, 0x2, 0x87b0, 0x10000, 0x1, 0x6, 0xbf2, 0xff]}, &(0x7f0000000080)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0xf707888e51354726) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) fsync(r0) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5d6b}, @in={0x2, 0x4e23, @empty}], 0x94) 2018/02/27 05:38:08 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0xff, 0x5, 0x5, 0x4}, 0x20) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r1 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) socket$nl_route(0x10, 0x3, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/27 05:38:08 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0xc8ce, 0x6, 0x9], 0x3, 0x8, 0x4ee, 0xf, 0x3, 0x1ff, {0x6, 0xea, 0x4665475, 0x3, 0x9, 0x5, 0x1ff, 0x300000000, 0x0, 0x3, 0x1000, 0x80000001, 0x0, 0x7, "46b3f11cc09b7b7d4fa3581ee9e5fa82216eacb75f3c7e170540ff3e9b74c0ee"}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$void(r1, 0x40087705) 2018/02/27 05:38:08 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 7: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 05:38:08 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/02/27 05:38:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xfff) bind(r0, &(0x7f00000000c0)=@sco={0x1f}, 0x5) fstatfs(r0, &(0x7f0000000000)=""/179) 2018/02/27 05:38:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x101, 0x1}, 0x8) 2018/02/27 05:38:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f0000f03000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100", @ifru_flags=0x802}) getgid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', @ifru_flags=0x400}) 2018/02/27 05:38:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x7, 0xa, 0x5, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 05:38:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc0, 0x0) pipe2(&(0x7f0000000100), 0x80000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet_buf(r0, 0x0, 0x80000031, &(0x7f0000000000), 0x0) 2018/02/27 05:38:08 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f0000000380), &(0x7f0000000240)=0x0, &(0x7f0000000340)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = dup(r0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000000c0)={0x4, 0xbcc4, 0x1ff, 0x80000000, 0x0, 0x2}) r5 = add_key$keyring(&(0x7f0000dd3000)='keyring\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000963000)='keyring\x00', &(0x7f00000fcffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2effb)='^em1\x00', r5) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:auditd_exec_t:s0\x00', 0x240) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/02/27 05:38:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x80800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000480)={0x2, &(0x7f00000002c0)=""/9, &(0x7f0000000440)=[{0x9, 0xf8, 0x100000001, &(0x7f0000000300)=""/248}, {0x3, 0x3c, 0x40, &(0x7f0000000400)=""/60}]}) r3 = dup2(r0, r2) r4 = socket$inet(0xf, 0x3, 0x2) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0xfffffffffffffffc, 0x3, r5, 0x7f, r6, 0x7, 0x81, 0x3}) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03020200000000000000007685e961", 0x11}], 0x1}, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000700)={0xbe, 0x7, 0x6, 0x65, &(0x7f00000004c0)=""/101, 0xab, &(0x7f0000000540)=""/171, 0xc5, &(0x7f0000000600)=""/197}) rt_sigprocmask(0x3, &(0x7f0000000740)={0xbbd}, &(0x7f0000000780), 0x8) 2018/02/27 05:38:08 executing program 2: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) ftruncate(r0, 0x21) fcntl$addseals(r0, 0x409, 0x8) 2018/02/27 05:38:08 executing program 0: socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 6: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x7, 0xfffffffffffff801, 0xff, 'queue0\x00', 0x401}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:08 executing program 2: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) ftruncate(r0, 0x21) fcntl$addseals(r0, 0x409, 0x8) [ 40.107110] audit: type=1400 audit(1519709888.555:5): avc: denied { create } for pid=5146 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 05:38:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0xb, "3ba03d"}], 0x10}}], 0x1, 0x0) 2018/02/27 05:38:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x8, 0xa8, 0x349, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000001e7a85d3e4cd9b7f04000000db90de93c68611900b37a465d9c4fe0600000000000000c7a25f480158df72a7e596b2898d9b473fb5560d7470e2aee1ebc967a9a12be8589a581895c814018fd6f5a18f765192ea0a34aa142e9f8734c799cb6bf703f79bf096120ad008164910503cec01dc614f98449af24dbe6e4239a6a21509fdd361af2f09e803758400dfa486962cba978e6898766262ed114d76d9dac4a1b1b342f288ec23a08af0969d32f71766bc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000000)=0x5ff5, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) dup2(r3, r0) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) recvfrom(r3, &(0x7f0000000080)=""/17, 0x11, 0x21, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000300aaaaaaaaaa1873697430000000000000000000000400"], 0x1e) 2018/02/27 05:38:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/27 05:38:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x100000000, 0x8, 0x7}) ioctl(r0, 0x2, &(0x7f0000000380)="3dfa861e388f6c41dd674d9bcf596651c8677fe58893ff4bbbff557c07000000000000e3958a4888bf19bdabc138ce838ec50ab7") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3f, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3f, 0xd63, 0x8, 0x8001, 0x5, 0x9, 0xf4c4, 0x0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0xd2cb}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) restart_syscall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x6, 0x26a, 0x9, 0x0, 0xc01}, &(0x7f00000001c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000240)) eventfd2(0x100, 0x10000000005) 2018/02/27 05:38:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") pread64(r0, &(0x7f000014f000)=""/4096, 0xfffffd85, 0x15) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/02/27 05:38:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f00001bb000), 0x0) 2018/02/27 05:38:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x1000000, 0xffffffffffffffc1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="ddf173def244752f96a13be028ade82e950707f8502b2f40db1a7b4fdbdd66deef02db3c956977cc0a9182cc087477af3dea919be5db28b248d6b8c57f36a59a2fbfd378528416fac8fda7bcf9b120dc1bd057d7da376eb453a6b7636a9a1460db6ca122b2b6af935083") 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/02/27 05:38:08 executing program 6: unshare(0x8000400) r0 = epoll_create(0x2) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/02/27 05:38:08 executing program 1: r0 = memfd_create(&(0x7f0000000000)="766d6e65743173797374656d2c766d6e657430832176626f786e65743100", 0x1) ftruncate(r0, 0x1) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/02/27 05:38:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/176, 0xb0, 0x0, 0x0, 0x0) 2018/02/27 05:38:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='ip6tnl0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\a\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000003700000000000000000000000000000000000000"]}) 2018/02/27 05:38:08 executing program 3: timer_delete(0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0xfffffea8) 2018/02/27 05:38:08 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000440)=""/178) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000000580)=ANY=[@ANYBLOB="0180c200005c00aaaaaaaa00f70f936ec66cd9268b2825a35ccb000889ac140000ee00000100009078e000000100000000000000000000000000"], &(0x7f0000003fec)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) select(0x40, &(0x7f0000000240)={0xffffffff, 0xb3c9, 0x3, 0x5, 0x78, 0x4, 0x6, 0xa904}, &(0x7f0000000280)={0x8, 0x0, 0x8, 0x2, 0x7, 0x9, 0x100000001, 0x80}, &(0x7f00000002c0)={0x95, 0xffffffffffffffda, 0x8, 0x0, 0x7, 0x7, 0x7, 0x3}, &(0x7f0000000300)={0x77359400}) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000003c0)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000400)) 2018/02/27 05:38:08 executing program 7: r0 = socket(0x10, 0x802, 0x3) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) write(r0, &(0x7f00000be000)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a03e5170003098a60", 0x26) 2018/02/27 05:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/02/27 05:38:08 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) lseek(r0, 0x0, 0x3) 2018/02/27 05:38:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0x70bd2d, 0x25dfdbfb, []}, 0x10}, 0x1}, 0x0) 2018/02/27 05:38:08 executing program 6: unshare(0x8000400) r0 = epoll_create(0x2) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/02/27 05:38:09 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000240)=[{0x60}, {0x6}]}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffc5c, @dev={0xfe, 0x80, [], 0xa}, 0x80}}, 0x0, 0x80000001, 0x7f, 0xba, 0x40}, &(0x7f0000000140)=0xa0) 2018/02/27 05:38:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000002e00)={0x0, 0x1c9c380}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x41, 0x0, 0x3ab}, 0x8000) 2018/02/27 05:38:09 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f000084dfc0), &(0x7f0000ee1000), &(0x7f0000552ff8)={&(0x7f0000999ffa), 0x8}) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3f, 0x0, 0x10001, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x1}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/27 05:38:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@empty]}, 0x18) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x8) ioctl$int_out(r1, 0x545e, &(0x7f00005b8000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x3cbe, 0x80000001, 0x7, 0x1ff], 0x4, 0x3, 0xffffffffffff8001, 0x80, 0x0, 0x3, {0x80000001, 0x80000001, 0x3, 0x7, 0x1, 0x7, 0x5, 0xc00, 0xadcf, 0x10000, 0x0, 0x1, 0x6, 0x2, "1d3ac9d871f3a220b0135284aea77c566e73854864394ee36c739b09bcd2f662"}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x80, 0x101, 0x101, 0x1}, 0x14) 2018/02/27 05:38:09 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) read(r0, &(0x7f0000000040)=""/116, 0x74) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20103, 0x0) fcntl$notify(r2, 0x402, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) 2018/02/27 05:38:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000507ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000089f432b478d45ad4dbc6e1024a635306863f756af139437382acd4fb48c565aee439665ad4c40000000e818ea607659b620a5a6b53c2cb703ce2d33e63e8ab59e82bef8e5f44bc7802fffb488553ff8ed732a6e94fa7822b43b8476598d8c8adcfe03e620e8e121d5fc2a25b97e57e3eec5ce847ef7d7868b59b57416e9bf3b34ccd7d8aa774f9dc34b102559a38023b9aaa32961d8b4b2ead940"], 0x20}, 0x1}, 0x0) 2018/02/27 05:38:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, 0x0, &(0x7f00008fdffc), 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x400}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x80000}, 0x8) ppoll(&(0x7f0000000000)=[{r1, 0x10}, {r0, 0x8500}, {r1, 0x2}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x5}, 0x8) 2018/02/27 05:38:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev\x00') fadvise64(r0, 0x0, 0x1, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x4840) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r2}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8, 0x4e24, 0x5a94, 0xa, 0xa0, 0x20, 0x3b, r2, r3}, {0x8, 0x400000000, 0x9, 0x1f, 0x9, 0x2, 0x51, 0x8}, {0x2, 0x816, 0x2, 0x9}, 0xff, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3505, 0x7, 0x0, 0x6, 0x9, 0x3f, 0xdb}}, 0xe8) 2018/02/27 05:38:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) read(r0, &(0x7f0000000080)=""/227, 0xe3) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 5: socket$inet(0x2, 0x5, 0x8140000000) 2018/02/27 05:38:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r1, &(0x7f0000b35ff7)="11", 0x1, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x9, [0x100, 0x6, 0xe253, 0xffff, 0xfffffffffffffff8, 0x3, 0x8, 0x7f, 0x2]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x7fffffff, 0x7, r4}, &(0x7f00000000c0)=0x10) recvfrom(r3, &(0x7f0000000200)=""/243, 0xffffffc0, 0x10000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x2474, 0x9fdf, 0x7, 0x80, 0x8, 0x0, 0xe5c]}, 0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x1b, "c2b5931407c8ea946d6246ae262fea065c0172f8d4236f1ee16b70"}, &(0x7f0000000180)=0x23) 2018/02/27 05:38:09 executing program 6: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/27 05:38:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000200)=0x9, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = dup(r0) getsockopt$netlink(r3, 0x10e, 0xd, &(0x7f0000000240)=""/86, &(0x7f0000000180)=0x56) write$selinux_access(r3, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xe70b, 0xd, 0x0, 0x100000001, 0x2, 0xfffffffffffffffb, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x6, 0x23e5, 0x7, 0xfff, 0x1}, &(0x7f0000000140)=0x14) 2018/02/27 05:38:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/27 05:38:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) [ 40.692410] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/27 05:38:09 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x2, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x401) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 0: r0 = socket$inet6(0xa, 0x2000000000041, 0xfffffffe) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14) 2018/02/27 05:38:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f000037f000)={0x0, 0x1c, 0x2, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) 2018/02/27 05:38:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) sendfile64(r0, r0, &(0x7f0000000000), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/02/27 05:38:09 executing program 1: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)="552d475c27fe4577e8907eea6b372c6cb626d7af16d78e9caf0ebae5c040f7acd9dbec02513e13f80d4b1caaa6f6b7911278cf4cba421c1e518a44d44c031ee1", 0x40) read(r0, &(0x7f000076af48)=""/184, 0x23b) prctl$void(0x37) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1e081, 0x9) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/194) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/27 05:38:09 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x6, 0x0, 0x0, 0x4, 0x10001}) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfff, 0x4, 0x401, 0x4, 0x9, 0x0, 0x401}, 0x1c) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/02/27 05:38:09 executing program 6: setrlimit(0x7, &(0x7f000018f000)) eventfd(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8402, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x100000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000051}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)={0x524, 0x12, 0x110, 0x70bd29, 0x25dfdbfb, {0x1a}, [@nested={0x44, 0x4a, [@typed={0x10, 0x53, @u64=0x3}, @typed={0xc, 0x83, @uid=r2}, @generic="b12490de9768acebaead29ce6f3678bff1cf6d07118484", @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x110, 0x21, [@typed={0x10, 0x18, @u64=0x80}, @generic="d1dda2b8f2eef21178bf2eeea5882f7fbaf61a587f53339601d4f97cc2be19fb5397e4ea3f5528b4b7660f5c7b4c046467b0fa03a209cffb90cc12be8f964b69da324356f235152295c6b38ecae638f705a7c1c9f08e2ea9fc838a2ac61fb4beeae81bad85fea19fa9b8976a048835d70185312868d00e4f157821459b130b98e1a791bed4088c90fabe254ed3cd1286d6dda3023e4309ef9a07f4f72c3d73aad3a9ec37fd30bbfc341e040809da599eb7a385096581b5dca7b1114c59922527ea2fd4513c932e92941b2bdc39bdee748d19e9adf55fb6f85a6d746a8ae65127d737cebf13093a335d278e05", @typed={0x10, 0x68, @u64=0x7}]}, @nested={0x35c, 0x36, [@typed={0x10, 0x73, @u64=0x8000}, @generic="7a38de17e1bad5cd5ff4a5a5592ed0cb9d", @generic="637b50da286091ec3f90610fd36abc3325252c3b97fcbbb1141510c0d0d3f4f0db91153403e907d59419daac15726f1a6779e62bde9912f811ded44ccc5eced1adab280e7ada354fcda285adb33de196c38be2d1795e32cfc2cd88f7ccfd66636fa6fc9ff39c968dd2c5dc0f840c27b259ff64e69717473049d504a26c1aec5b64fe517f6687a2bc6eba881f86a60b82224f49f7958db3c87b7f5b91b36a5b0b4ad847a7b285894cb092cf9d9caf8d1a3c8020d7a0f7cf4d6c3eadcf771235cbc4bb1eb1a31ca1778a6ddab485aa1467a4938b6a7cf4d77d4dd60ec55b79cd5c93af18e554a31a6304040664ef2ba52e", @generic="4fc1ba953b79be5940ef12a18a029067ff9bcf2a1e644bfe3ed3ae7f69943795782ae231c66eddb84335a4aaaf50ccbe7c70d4703de2d560a876e5f0a5d479d70205e18cbfc8830ceb25d5a15dc0efa865e5d4b46a7764116a4da0584a936cc4246212be1f8e22cb3a65194c3d110f8f47382a593671cc9c8387981024f206f2667925e0ec8007daffa54bbfb67c3f375bec3fd91120d804ae9fefa4162283b3106a4fa350416d5b27", @typed={0x18, 0x93, @ipv6=@empty}, @generic="4c8daaa72c8ca1a65ee3e08959174821b91e5f975ad5dcee0a93a6ae7e9bd18cb0489c6a7f062cf7022fc9854d09d875", @generic="e9a4af1c717fed2a222079e0e3ce8ceb6c0d8a19b626d440d084786c9f983299f90a568268e4ba1edcdaa44231d875529b5d870b15e9e28fd7d39ee9316d85329bfa3d853fbdf8fd81dfca3014053925a8fd94fd25cb96bf037ad34aa61342f40f886d7be08135701e024299f47894872404ec831795bd085a8a790d994730af653391bcc6e447ed84f4fefdb0ef329ea4224d71633e4b2643f4db6d4b818c6d577b88ecb5083af65080fb74065ab4f0721465262f636a16f5fe37eaf0f424d00d6dc152c14b922eea9f9e70f2c71a0e64aad4000169", @generic="2bea81a9b9445aa80d8ffb48a3fdd67c1fe7e90dfec8a36cbf0c2edb52f12abef5aee4a79152b4b656da6a2b4982965028097892fddaaf7cf526d16cba7683b7d6e8f5603e604056c818d5f1fece87c559d128fe6f35cf488625930389bb5b16ac271081dea8ec64d1284bc7349b85ab784a28560c220bdcaf62e219ca2874"]}, @generic="180723ca959e755928ac3db1eb631eddd84ead783120b4b7944789d1f72bb43dbb574eb98399c58fef137f9558d784a8de589885035de49d26f35b5d71d0b6bb6cdb693267434fd19d3d21bbbbfbb431bd42ac2a035347215d658d0a40"]}, 0x524}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/02/27 05:38:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x4a14, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x3f7) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)="6307f18f7cbc224b72fbb0f8d3f41dcc558bb9526abb859fa04527b9de3e840feaf6cab6316757da8a92ecade45b1f82ad6f70f79cd0ca1c51cb7e3d6d1ab2b1d2a51bff28fd571413bc8f66e64376d2d4a42156958980be7cd4e61ff833828c40740150e09b9d0d6f2f40201331aec7ebed29e46a71e176f243447f48159377dfdcae8d7bddaf95971a8898dfb2ccc80e0915ce5f7d37589cd9f13862bc6acd3f2eddce7c0e7a3df0ffd25fe03f56113b63ef3b9177defa0a24a61e951012d86acbb7f0b5fa2dde85035dbc3d3b040c24243af2fb2b2045ecf652a4f251af440f3e68e66aa5f35f97a56d39cf9b047c83", 0xf1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x0, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 2: clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x100ffe, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xffffffffffffffec}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x20, 0x2, 0x1, 0x4, 0x0, 0xb9, 0x0, r1}, 0x20) 2018/02/27 05:38:09 executing program 3: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) sendfile(r1, r1, &(0x7f0000000340)=0x10000000000, 0x203) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="a30df9fa2ed6aef2174f469ab1fcc87ad1c7a558d719204560fa89a21ded0f1979a37f9ebe2283d7b7ed90cba485e87e38e4de9af16e3590dc56f16a09a9239f97da38ef68dc29d6695e691750631fd932084dc1ec27256bf9be8dc1282a56da578fa98564fd619f78eb3cd9bd5402c1a63ea1666d25a671533c024bc026751e11734e5c955d10621ce545989d4c7cce0fe02105a806c47cb48e9180ebebe715fee8e9a787271dfbe0522f8e65184d2629649ae5026fa7bcb4c8f0083a2608c77a5d42a905166873a46b5c4f90f35bb474dae8da1f4a55112364c90272fb1688ad8c9051b9a767b8a5b978fe33") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x240000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/78) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xdb}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) [ 40.890475] audit: type=1400 audit(1519709889.345:6): avc: denied { set_context_mgr } for pid=5324 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.911315] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/27 05:38:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc821, 0x4bf, 0x24d}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/02/27 05:38:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4e24, 0xfff, 0x4e20, 0x9, 0x2, 0x20, 0x20, 0x3f, r1, r2}, {0x8, 0x200, 0x4, 0x5, 0x1, 0x1, 0x7ff, 0x9}, {0x7, 0x0, 0x0, 0x3}, 0x7, 0x6e6bbe, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x3, 0xffffffffffff8001, 0x7, 0x7f, 0xccef}}, 0xe8) [ 40.938655] audit: type=1400 audit(1519709889.385:7): avc: denied { call } for pid=5324 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.967826] binder: 5324:5327 ERROR: BC_REGISTER_LOOPER called without request [ 40.982363] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x0, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x0, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/4096) 2018/02/27 05:38:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/net\x00') setns(r0, 0x0) setns(r0, 0x4000000) 2018/02/27 05:38:09 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000040)=0x1, 0x4) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') rmdir(&(0x7f00002ccff0)='./control/file0\x00') close(r0) 2018/02/27 05:38:09 executing program 2: r0 = epoll_create1(0x80000007fefd) epoll_pwait(r0, &(0x7f0000ac8000)=[{}], 0x1, 0x5, &(0x7f0000f79000), 0x8) [ 40.988505] binder: 5324:5341 ioctl 40046207 0 returned -16 [ 40.997139] binder_alloc: 5324: binder_alloc_buf, no vma [ 41.003231] binder: 5324:5327 transaction failed 29189/-3, size 0-0 line 3128 2018/02/27 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) 2018/02/27 05:38:09 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '%vmnet1)(\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/02/27 05:38:09 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getuid() seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$llc(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x10, 0x80800) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x2, {0x20, 0xae7}, 0x2, 0x2, 0x8001}) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.229970] INFO: task syz-executor7:5335 blocked for more than 120 seconds. [ 242.237173] Not tainted 4.4.118-g239a415 #26 [ 242.242133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.250501] syz-executor7 D ffff8800b1a17aa0 29688 5335 3702 0x20020004 [ 242.257915] ffff8800b1a17aa0 0000000000000006 ffff8800b1a50000 ffffffff8113bd3a [ 242.265923] ffffed0016b32338 ffff8800b5991900 ffff8801db21fdb8 ffff8801db21fde0 [ 242.273935] ffff8801db21f4d8 ffff8801cd77c800 ffff8800b1a50000 0000000000000000 [ 242.282031] Call Trace: [ 242.284595] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 242.290923] [] schedule+0x7a/0x1b0 [ 242.296099] [] __lock_sock+0xf1/0x180 [ 242.301557] [] ? sock_init_data+0xcc0/0xcc0 [ 242.307503] [] ? lock_sock_nested+0x43/0x120 [ 242.313566] [] ? prepare_to_wait_event+0x420/0x420 [ 242.320134] [] ? get_parent_ip+0xd/0x50 [ 242.325732] [] lock_sock_nested+0xf6/0x120 [ 242.331613] [] ipv6_getorigdst+0x136/0x610 [ 242.337467] [] ? ipv6_print_tuple+0x30/0x30 [ 242.343436] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.350863] [] ? mutex_unlock+0x9/0x10 [ 242.356370] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 242.363475] [] compat_nf_getsockopt+0xfd/0x130 [ 242.369681] [] compat_ipv6_getsockopt+0x1fa/0x2f0 [ 242.376167] [] ? ipv6_getsockopt+0x250/0x250 [ 242.382226] [] ? __fget+0x213/0x3b0 [ 242.387479] [] compat_udpv6_getsockopt+0x45/0x80 [ 242.393894] [] compat_sock_common_getsockopt+0xb2/0x140 [ 242.400906] [] ? udpv6_getsockopt+0x80/0x80 [ 242.406859] [] compat_SyS_getsockopt+0x14f/0x2a0 [ 242.413263] [] ? sock_common_getsockopt+0xd0/0xd0 [ 242.419726] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.426308] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 242.432531] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.439084] [] do_fast_syscall_32+0x321/0x8a0 [ 242.445220] [] sysenter_flags_fixed+0xd/0x17 [ 242.451311] 1 lock held by syz-executor7/5335: [ 242.455889] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] compat_ipv6_getsockopt+0x1df/0x2f0 [ 242.466191] Sending NMI to all CPUs: [ 242.471036] NMI backtrace for cpu 0 [ 242.474634] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.118-g239a415 #26 [ 242.481643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.490984] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.497012] RIP: 0010:[] [] native_apic_mem_write+0xc/0x10 [ 242.505832] RSP: 0018:ffffffff84207c38 EFLAGS: 00000046 [ 242.511264] RAX: dffffc0000000000 RBX: ffffffff8426f420 RCX: 0000000000000020 [ 242.518504] RDX: 1ffffffff084dea1 RSI: 0000000000096f3d RDI: 0000000000000380 [ 242.525776] RBP: ffffffff84207c38 R08: ffff88021fffd018 R09: 0000000000000006 [ 242.533031] R10: ffffed0043fffa01 R11: 0000000000000000 R12: 0000000000096f3d [ 242.540307] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000003 [ 242.547547] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.555815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.561696] CR2: 00007fdc3202b000 CR3: 00000000b5742000 CR4: 0000000000160670 [ 242.568944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.576240] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.583532] Stack: [ 242.585667] ffffffff84207c58 ffffffff810b07fa 0000000000000000 ffff8801db217fc0 [ 242.593232] ffffffff84207c98 ffffffff812cfd9a 0000003829d51900 ffff8801db217fc0 [ 242.600775] 0000000000000001 0000003829d51900 ffff8801db2196b8 0000000000000000 [ 242.608287] Call Trace: [ 242.610880] [] lapic_next_event+0x5a/0x90 [ 242.616660] [] clockevents_program_event+0x28a/0x350 [ 242.623424] [] tick_program_event+0xa8/0x110 [ 242.629456] [] hrtimer_start_range_ns+0x1040/0x1450 [ 242.636118] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 242.643027] [] ? __hrtimer_run_queues+0xfe0/0xfe0 [ 242.649484] [] ? hrtimer_forward+0x1e8/0x470 [ 242.655530] [] tick_nohz_restart+0x137/0x190 [ 242.661570] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.667768] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.673816] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.680725] [] ? call_cpuidle+0xe0/0xe0 [ 242.686316] [] rest_init+0x189/0x190 [ 242.691666] [] start_kernel+0x6b9/0x6ee [ 242.697254] [] ? thread_stack_cache_init+0xb/0xb [ 242.703646] [] ? early_idt_handler_array+0x120/0x120 [ 242.710387] [] ? early_idt_handler_array+0x120/0x120 [ 242.717107] [] x86_64_start_reservations+0x2a/0x2c [ 242.723666] [] x86_64_start_kernel+0x140/0x163 [ 242.729880] Code: a0 06 00 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 be 01 00 00 00 48 89 e5 e8 e2 d1 1b 00 5d c3 55 89 ff 48 89 e5 89 b7 00 b0 5f ff <5d> c3 66 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 89 fb [ 242.749227] NMI backtrace for cpu 1 [ 242.752848] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g239a415 #26 [ 242.760111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.769434] task: ffff8800bb0cc800 task.stack: ffff8800bb320000 [ 242.775482] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.784216] RSP: 0018:ffff8800bb327cb8 EFLAGS: 00000046 [ 242.789642] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.796902] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.804158] RBP: ffff8800bb327ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.811424] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.818663] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.825921] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.834129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.840003] CR2: 00007f3c3ad689b8 CR3: 00000000b5742000 CR4: 0000000000160670 [ 242.847244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.854507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.861762] Stack: [ 242.863893] ffffffff8426f420 ffffffff847ef9c0 fffffbfff08fd9ec dffffc0000000000 [ 242.871411] ffff8801db31bca0 ffff8800bb327d00 ffffffff810b999b ffffffff839f63c0 [ 242.878912] 0000000000000003 ffff8800bb327d60 ffffffff81d0ef94 ffffffff8141b013 [ 242.886433] Call Trace: [ 242.888984] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.895372] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.902455] [] ? print_lock+0xab/0xae [ 242.907874] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.914622] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.921614] [] watchdog+0x6fa/0xae0 [ 242.926859] [] ? watchdog+0xc3/0xae0 [ 242.932210] [] kthread+0x268/0x300 [ 242.937373] [] ? reset_hung_task_detector+0x20/0x20 [ 242.944042] [] ? kthread_create_on_node+0x400/0x400 [ 242.950686] [] ? kthread_create_on_node+0x400/0x400 [ 242.957319] [] ret_from_fork+0x55/0x80 [ 242.962841] [] ? kthread_create_on_node+0x400/0x400 [ 242.969474] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.988902] Kernel panic - not syncing: hung_task: blocked tasks [ 242.995049] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g239a415 #26 [ 243.002288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.011609] 0000000000000000 ff3eb7231b975526 ffff8800bb327ca8 ffffffff81d0402d [ 243.019572] ffffffff83883080 ffff8800bb327d80 dffffc0000000000 7fffffffffffffff [ 243.027537] ffff8801ceff0448 ffff8800bb327d70 ffffffff8141aaea 0000000041b58ab3 [ 243.035507] Call Trace: [ 243.038077] [] dump_stack+0xc1/0x124 [ 243.043413] [] panic+0x1aa/0x388 [ 243.048396] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.055295] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.062545] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.069786] [] watchdog+0x70b/0xae0 [ 243.075028] [] ? watchdog+0xc3/0xae0 [ 243.080359] [] kthread+0x268/0x300 [ 243.085515] [] ? reset_hung_task_detector+0x20/0x20 [ 243.092145] [] ? kthread_create_on_node+0x400/0x400 [ 243.098777] [] ? kthread_create_on_node+0x400/0x400 [ 243.105410] [] ret_from_fork+0x55/0x80 [ 243.110915] [] ? kthread_create_on_node+0x400/0x400 [ 243.118049] Dumping ftrace buffer: [ 243.121608] (ftrace buffer empty) [ 243.125290] Kernel Offset: disabled [ 243.128916] Rebooting in 86400 seconds..