[....] Starting enhanced syslogd: rsyslogd[ 15.511320] audit: type=1400 audit(1518352548.079:5): avc: denied { syslog } for pid=3927 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?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: [ 17.892114] audit: type=1400 audit(1518352550.459:6): avc: denied { map } for pid=4066 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.213' (ECDSA) to the list of known hosts. 2018/02/11 12:35:56 fuzzer started [ 24.234137] audit: type=1400 audit(1518352556.801:7): avc: denied { map } for pid=4077 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 12:35:57 dialing manager at 10.128.0.26:42603 [ 27.852372] can: request_module (can-proto-0) failed. [ 27.861255] can: request_module (can-proto-0) failed. 2018/02/11 12:36:00 kcov=true, comps=true [ 28.408301] audit: type=1400 audit(1518352560.976:8): avc: denied { map } for pid=4077 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:36:02 executing program 0: 2018/02/11 12:36:02 executing program 7: 2018/02/11 12:36:02 executing program 1: 2018/02/11 12:36:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000708000-0xc)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000781000-0x1000), 0x0) 2018/02/11 12:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f000079c000-0x10)=[{&(0x7f0000317000)=""/141, 0x8d}], 0x1) write(r0, &(0x7f0000668000-0x8f)='dd', 0x2) 2018/02/11 12:36:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000219000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000789000-0x8)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000f4000-0x38)=[{&(0x7f00005d9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="205995d32d3478dad2e85153d441d7fb6f97f5a17d28b1b45a8a459e6ebf5e3f4430facce3578cf2770a378dc722f8e581f83cc20a633d0854d47f022e4a227f694bf58e4f0eca042abe2b97c388cf869de6b32cde53fc98a28cc4d345ffb27dd642cdc8b06af120716be9ab1676ab84b90aa524e3a8e8922ae3aef324732dbcbb7666cf4bdb91c605e966cc906d2a0544634fc024680f427b623c109da714d570b510190e17c1215207d466d5bc9e848b4c93f03cf8a6becd820cd133dfb738e46e2ea89937acc0c9807523ce79", 0xce}], 0x1, &(0x7f0000001000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48}], 0x1, 0x20000044) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="1447564386b29198f686fee78e0b8598", @ifru_flags=0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000)=0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000004000-0x8)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x80000000, 0xd, 0x100000000, &(0x7f0000005000-0x10), &(0x7f0000003000-0x4)=0x1000, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0x8)={0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x4}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x7f, 0x2, [0x1979, 0x10000]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x4, 0x1, 0x1, 0x9, 0x7fff, 0x3, 0x8000, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}}, 0x0, 0x7f, 0x2, 0xc9, 0x1000}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006000-0xe0)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000005000)=[{&(0x7f0000000000)="b026753a79ea28d9d2ce67e10e27e98d4a6e7e58416c259da442ea2e667a883b3280c51e0fe7f53dfda11a51ee0005531c72038fe78949bd86292696feb49d4e098fba5f44ea616746b2c9d23b25906232723e6ef0bb63450c2c3df43c913d630f199e0d6962126c9eb394735e710e9b12ef", 0x72}, {&(0x7f0000000000)="50f541cf22a41a520d928f8f1cadb0a339576511d36f7c2ef5b657adfe58548a521e2519ff34886e725052aae19bf93031c26b9f4bf80148c7594846d25e93d43ad250b20e67633e15a7f5bce7945e425a6a1b6ccdfe191966a65b46b19c8bfdd4c5da", 0x63}, {&(0x7f0000003000)}, {&(0x7f0000003000-0x2c)="431046c17bf699933981d5ee4c4286348dc69b46a8905d63d9d4f0c7bd57025ac1b632ebfbdb5e97544cfd92", 0x2c}, {&(0x7f0000005000)="ec5723f54dd12c03b5389c1573a9176d03e82674c8871419a6678f2f1868aad3ba3b3cb01ff093bcc8b6be0d9374fbd0345f3432ade0a0a3d881f6f121e543f3de85db746e8549a2f4dc3ec33843575688f3b3373282588c5261cb1e5b1a6fa673b013b38804296e8a1cb2d4100be93d7b380d94c55a6f380a8e05384d5c9fba81d7190f9ef6419e25c82d6218767fcd7859cb40a88b8c2d4eabbdd38768f929039ebbe402fb99db1afe334428d1883e5a125962fb556a484ca7a7da66cd3879585f5f997fc43cd0c209ae5a708d07df12af665ed0e746e2da9e85c0d73a30ba66c606b34fa74640b6ff5ed683822499968934793d473ef1", 0xf8}, {&(0x7f0000001000-0xf)="b3f4be28292498bd56745d752812c8", 0xf}, {&(0x7f0000005000)="ebe94b970391fff729aff570329c03", 0xf}, {&(0x7f0000000000)="1554bc853d37396832996582bcec5a5c59f915772293c6a1c512191eaa17d84a8fbe1b281688a76c2b9acf6cccb15442567dac32303f4abc1c7aaf7df42c359d6598fce0c785e1913c", 0x49}, {&(0x7f0000006000-0x70)="512e0477042ec2a78fb664f89432fb0161332ac30e0c86141ebf9892470021c889e3e1d91bd200573b6cd10831e31285850935e51dc9905dc45be1f1cb0b95a1514f57616ca7762dedec2690e6eb8e505328859f6fbc55de3636f6147edcb2afc4716def406bc579605b58c8e1923231", 0x70}, {&(0x7f0000000000)="b4552af12fa1733461ec2831a6ff47a88e070f47a4a8e216f8d368dae687a4aa7c0699a853f7485300839340058a548d76dbce6e0e89542c19dcd4c64a94914e24002015ff22b443e2c4231a1fdd4ed692738a79c09cbf5f01c8647db7bf32ce053fdfeac8fc87c84b0aa5f336e2e30b", 0x70}], 0xa, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x2, 0x3, 0x1}}], 0x30, 0x40080}, {&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x21)="711f9834cde480b5222b5fc9c9922f340f14cb67e78e7c0540a5db862585fc3df8", 0x21}, {&(0x7f0000006000-0x3e)="1b73af295fbad7c5bcb78b8d716f2b5c7b1f7550973ebba955da5481d0f7c42901fef80fce61239be41983f5d87a4b5a17849395ce00b3ccbf6267af8d66", 0x3e}], 0x2, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x0, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa6, 0x8201, 0x80, 0xfe, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb7d6, 0x5, 0x4, 0xfffffffffffffff7, 0x9, 0x3, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xd, 0x3, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffff4dc, 0x208, 0xfffffffffffffffe, 0xb7, 0xacd, 0xc0, 0x5, r7}}], 0x120, 0x20000081}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000005000)="3950364c731d02fd908819d4a05ca7d947ae69e60b1f6b6e310a427d7c5216f678c878a4b8626bd6130b6d870b889b012ab68fa906e7a0c834", 0x39}], 0x1, 0x0, 0x0, 0x4004011}, {&(0x7f0000005000)=@in6={0xa, 0x0, 0xf80, @loopback={0x0, 0x1}, 0x6b}, 0x1c, &(0x7f0000006000-0xa0)=[{&(0x7f0000006000-0xcb)="b89430cddae20ed7e0be926e9c299334d598de1f9744e33001a262dc2e2c4ce5650604c3f2782088cfbe404aa478d9464e26f99cecdf7800f1a0c0411a87bb4a3d7065dca659b7593ed71065e21dce7acf61efdc522d4d1efca5b303df0d146ed4333ed3ef49ed3a00cac55a2b3c21574ca19ed9cc6e4c17a8bb1a16b27071b4c28734be2a782cdfb7e23460aa0628aa441d8e08798d5436e7dd8dc78a5ad26494b50445d951851effe9eb313de2b33ad1f9f12726ea30d8b2ee002b7c1e4a9b000c72312d148170ac10da", 0xcb}, {&(0x7f0000005000)="986e04e23a69a865a365eaf7d13e5e699af105374f9099450bc3dd53194bea2a03dc883f35cfab504334373d725a6213cdc1e9c5c4c58435d2efd6f52a99ab2e2864e42bc912d16e7e34a59fd2be791ba20f8deb0d4fce5be67c5270b3887da595f7a658a35870adca9821c51ab3556b49acb563b79cf65396e169fdf0bbc33fcbcb2fd43b55dbbb15e7b7816e8981f72d937c144a3198b1c52e7e05fb44a223ae6d23b9fb694a4a57af8a24b17cb2cd058e77f9bf3792ec231d163f6a4d1f7be6ac5115a4ab20aa041f52d3243aa3cb3a0d7143bdfcedc2ea43af6739610a42162b51ddbce231ded82d485116a2415db5fc5251520dd140", 0xf8}, {&(0x7f0000006000-0xb1)="d369bb8250340e0bc27b9724dcca8849ae4d8a16c21b07a6fc1ee2dc4a9f18db03124287dc0d6a597aab378ca53f22040655f823645313d4b353d2a9e0cc4d0cddce013c5b7b2acfd0e330f367dc3254717dafa1a6f0dc89e32c7ea7828aa22cab5a597b46599e37f2f4f0968f3d1823efaa7b03cc2a0bfad0af1d31049d91b95afe8d99e5d988490d78269353b2cc703309877bd3fc9909b74a2cbc7aa85654ab02be57900cb214582e619953280aad31", 0xb1}, 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0x1000}, {&(0x7f0000004000)="827f92261b69002819a02f294b4a88bf129483ee75a1c7fedc98c28e024e53944e6d23744d579873d8b55bef3371a6450bf5cb43e96c44c24dac8aea77dfc57e5c3552894b4278dbeb1981cee411ff5dc988f8ceb6a68ffd4d648ccb2d1e295fa35abe722dcc41c201c1d56dfc2946497d3af11a62611b91456856a88927e0166061b5c0d5766401046f6d19c4135244d510e44e0bd232731df56033490f7c8a1c12f884661648ffa1f2144aa554f5806b62fba2d7e2cd66f904f8312867fcb3e648a93dcff0e956b98dd62355618a3eaf7cc423b6566914a750", 0xda}, {&(0x7f0000005000)="021e3c8c090dd1c4258d97a09b0fbf17a0ac41557faff9654d6ccbe0b40dd4357092333aa59d59c4177c803b932b3ed7c0462937340dee515f52108574990ccb635dd6173f494575f1caae46ea66e10daea894fe487054c911d823e958d745", 0x5f}, {&(0x7f0000003000-0xef)="7b661c585317a95f0e70ef329c6cfbca5face65ba56f82bdda6559ad2d6b942b4dbdab48c53dbde831e8d5a883aefbf28f28d0664ccddb98224cf13cf8e9e352e8c9ec55bd1354b5814d3a56560d4a0dc1d540c08d1a4aa6979861f0c33c1e9761f2f0eee1ff283786361e10c0e950d6ec7b0276652f5c6d3296e108b1c091f461627888bc1e7035071924668c3264a080ab20fd9123c2c1127da39f2e7c7e6e606ff045c7b68b345370e9898bafbfe8020693fe0767127b9efdd65bce0f2b8babd5e095d753f664a909abb93cf2771256621f724e0ca9ab233ad3a1c9d15e45d5d13b2d719adbfdb373a71014924a", 0xef}, {&(0x7f0000002000-0xd8)="d3e6651382eeacf1c7ef795e10b2577c6b9b93e1f5f1ecdfde229637b120e13d566b29443ba2dc0c1fec8df07b16e684be0fb2e626afe16d3fff171ac35f7246a1d67f763437293cd11b1f67dd8068da2582378755bd978104deaf96d13531180abfdf9ff92cffd4b2429c970d18b89b7934cc757caa604d8cc41766179980eb2e63b402b354477064430e481a48443867f032db2ec028522ffa820fc3c393190187c7de9041047dec941960552285ff959230dbd690f6e4048c62bc6c4123b8e4acec679d806613a7c1b76c691cdcfda85a26c54452ccdb", 0xd8}], 0xa, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x1, 0x81}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x20000000000, 0x3}}], 0x60, 0x4}], 0x4, 0xc010) 2018/02/11 12:36:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x101, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000-0x90)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000+0x4f7)=0x5, 0x4) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xce)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x2, 0xff, 0xa, 0x20, 0x80, 0x73, r1, r2}, {0xf9, 0x3, 0x6, 0xba, 0x3ff, 0xff, 0x1, 0x2}, {0x6, 0xfd9, 0x215, 0x8}, 0x3000000000000, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3, 0x4, 0x3, 0x200000, 0x18000000000, 0x7, 0x1ff}}, 0xe8) personality(0x4800009) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58, &(0x7f0000002000)=[{&(0x7f0000004000-0x6d)="d94c09cd32618b372030029ae1911effb5608de5295f19c75136babcf1c8022ef46ceccbf905aa39db33d9b61dfbfe116b268c7f73096a4700e09ccb40ab74b77362f6ed4864f8b80049029089c53d8d24bdc08d20bd0589e363a20ca23e59179e01dda88291fbb83e0ac3e1d7", 0x6d}, {&(0x7f0000001000)="2da78fd9582a5d92ce66aa61055ccdb92f4ddf74bf61adf412060f79faa4bae679416586268945e958cf34704d01798b20e761725013cfa43f", 0x39}, {&(0x7f0000004000-0xa3)="045192cee5ad406845d09ffa9ac64c4649349c5e6166664ed2a517e1c515a1b59508f462f20dfd2a57953edaa4a51f33bad44783e030bb1c3505500aa8e6c384d7880b091da16b4a5138fd1c458f46d45911301f52af6357c8e7cba29ed5d1160c24226e2300fb844b82a64b13f4dbe8264d99620bf6e6fe4b2098f988e9bf11caefe487e79de1d8eb0bc5be1d45dadb083eaf6667372f5134cf1c4502e4b71f48cbdd", 0xa3}, {&(0x7f0000000000)="bf82027eca6f2bd5d73e2b1d2f3008c85cc180c86cce055a964b062b157536b451da6060835e0340472102f1142ff626e8683336b7c0ac656a224011dfcb5f761a68df2807ba5a118a969d93e992939c8852fbc2838a765665e1997c56d1ca2818b9e9978ab445586b7562609e9424790e2c7c8a5263ab087af45757e3f2b896bf2097c32ff22660e4627c1e446f5b0d2a83008fb3d3b1e9667838d8f9e530d2502b31fc5d7004705057561b0f0c45d5eae2fb933e7fc4f51b24f56a498bc368f76d502a529f69a8e159066a0e4ba22fb48d160c400e", 0xd6}, {&(0x7f0000004000-0xeb)="73c80da563a6e95323a5d08d82a5b7b9bd1ab93b75bd0e53fc0aff2ea4dd4f2bf07f36ce247f15ff61933551916c5198109e2aad5506c11ce410e86fe0356424557c48f75afe167d71906efdfac78216ff31c0ae12e72a917d5b81706e66d3a175fa7f77f707853373e12c771fc860108975d78460c01cf869ed45477fcf4b23be50ee1b77ff2a5f9e00dca11457438a1c0e528a0932dc9bc1f2eb484e91981cf23af7bf820bdd9227eb57bf78c1a94136cba354668ad226a73c2a96e1475da4e1a46af8a1f68253350000d42a7487609a4a49f80077907bdc7a251308c2e2253cc94f748aa58add955a8a", 0xeb}, {&(0x7f0000001000-0x83)="57d1b0da960d0e4f1540f454feb1d5bbf8780b76f9c5f368bbb15f42d0e2d8cacba3842ada68f6f4fc0a6854650ab1c1d65f86038cadbb2b988b50d488b50d6e7d9fe28d970c4ab89e37654c5eb58ebfbc119aaff9d8ad0c30d8ebd1962ecfc72f4b6347437a9710055b5080c7e9ab0afe9c12989a1dace8aec2365c78ad153a08ad29", 0x83}, {&(0x7f0000002000-0x36)="57994bc0eba69eafffaaae43e2c39bc3d9191a1fbdfb6853ee58b778387ff3cb6d063638605d6f9f914507dbe3933c1e20f62b8f7094", 0x36}], 0x7, &(0x7f0000000000)=[{0x38, 0x110, 0x3, "022b196ecf6afa2e61963c2177e4f08d73380780f4f244d6bf76563a0c0d04b66c"}, {0xd8, 0x11b, 0x401, "d1edc882b722142ff906923f02810f66498a4699b7a5d27e07675439612df4ff67d318a07dc5831b8e6248a9481ab0c3b0d4577b059af2526c0fd9a5bc61ccd0e2a45bed6fa94f69175045efadab78b809634a85045c750b3da00d2eb7bbf9ce08b3ca6386eeba4c3feef962dc1942903df0c6ed2dcebbb5d6e9d2257fa26924b7d78856a970a8f3adf1da3ac8d806b93e7c4e50c1c6865e6ca92ab71184b63cd9ac00b504ffa7acac49f95083e150e59be6b3b68eb5f0843a6a00febb775da05f4057"}, {0xa8, 0x11, 0x6, "63110984b19927252d1db2f5765fb8868bac8b31f8868bda8bc7d3e873a9160c6c9ba3407c8eaf06ab539045b3618bae7e962a1309f61ea4ee55221af1da0d0f179b167dbb906fd45f4a4a0087b97f54e943b8da099df1d16bde4c0ea99e489b96050e996a60740f23d1fb831c638dbd30a8b5fa0da9d4cf0b81776c7780189b87e29d9620562f01784d3fa9f4dd5d6fa731"}, {0x88, 0x0, 0x7, "b6ff929fbe0373b471d97eac8f57efaa6bac81bfdb3aa7e4e61568ca2ee421cac51e2a4eddd64079c8aabb643612d4093444817990473656a69bcc135a9a7964bdc3b808e046d140c8d788a5d863113080977edf271f4b119b48e2292d4d9ebb4cd4ba32eaaac575f9b3f8da759bef22d3"}, {0x1010, 0x105, 0xabf, "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"}], 0x1250}, 0x4000004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000004000)={0x2, 0x0, @rand_addr=0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000-0x60)={0x0, 0x37, 0x5, @thr={&(0x7f0000004000)="bca0c2c21858e6bfe4a311a1c3261e4320bb6d7a34d9265079b783d6b31c6b23ad6c741777efa345ff18152505ad1a68f4069e1e91e5ee102dc5ca44781b4c19090770bc0169105e75a31c15710bebe9c0e0e5c01255535cf5a6e1ceb769f43ca4cd694520e542e98ab606853a686d41257e90fd8772aeff6410c076f72fd03f2819b10b3171e340386ccace92bdbad5ef11c313d6d6740d64b99d7bd6ebd20a57121fded34908834bc0be531c982f807205640d557d560e8efac4bdf15ca7913a667e6d79f34b43dd2316114dfdaf0e140cb0149b9e37ec45ba16124b41011c97045e", &(0x7f0000006000-0xfa)="ed2539f9636cd5b8ccaf38633a1168760d551a48afe296b3e30c3c42127b1e8093445e111b2cc3f79a379cb6050c7a4bb3a1a9b1d4ec1c29b93ac5f3c702a65930d12b24d7ed4813fd026d1f63c8409a69a4b509bb42d2e99226af3f506c1aeb5c45e4bcf0b388e7d6f996d4509b4e3f349d664f1a69319562abc6514e729604f90a7d4329424a992469bd4b9e4bb45a8fa9a8813c1fac146e2ac4f7b1dced05df55faa6b7cccffe468113c7c25a2f5e8460491d8973818d7314107e8193771a74d558ff29520b88dd581f6b7a6c99fbb3eb2780fef02a746465e983794f2e68a82408d0fd1182ad20457cae91c67a984fb768076993b19281bf"}}, &(0x7f0000004000-0x4)=0x0) timer_gettime(r3, &(0x7f0000003000-0x20)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0xea, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000007000-0x4), 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)) [ 30.288292] audit: type=1400 audit(1518352562.856:9): avc: denied { map } for pid=4077 comm="syz-fuzzer" path="/root/syzkaller-shm161573175" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.341192] audit: type=1400 audit(1518352562.902:10): avc: denied { sys_admin } for pid=4121 comm="syz-executor0" capability=21 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 [ 30.346084] IPVS: ftp: loaded support on port[0] = 21 [ 30.441092] audit: type=1400 audit(1518352563.005:11): avc: denied { net_admin } for pid=4125 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.466842] IPVS: ftp: loaded support on port[0] = 21 [ 30.502899] IPVS: ftp: loaded support on port[0] = 21 [ 30.549804] IPVS: ftp: loaded support on port[0] = 21 [ 30.612677] IPVS: ftp: loaded support on port[0] = 21 [ 30.685844] IPVS: ftp: loaded support on port[0] = 21 [ 30.793955] IPVS: ftp: loaded support on port[0] = 21 [ 30.878997] IPVS: ftp: loaded support on port[0] = 21 [ 31.611692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.632889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.911654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.948773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.101843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.202808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.373990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.467655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 12:36:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x10001, 0x3, &(0x7f00002d6000-0x92)="29e01a8fd317c8c0a1c31382cd1423f044929c9397ba54bdf921228259bdc8e332f65a864e4ace9e3593473c63c7eb86f55ed1b0d91a84e3499ff0126798b92633579138f3dd578da7aaf8acd6fdf2263ae93927cc31b1c63cdd88e4e8aab3d790e4391e26698a59a087e99b9dd06199aebd7b18024066c56d1a7e7220688fa81bf2e9624f3e26189b765b98e5b9a6d7c716", 0x92) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc6000-0x5), 0x0) [ 34.050594] audit: type=1400 audit(1518352566.618:12): avc: denied { sys_chroot } for pid=4129 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) r1 = accept(0xffffffffffffffff, &(0x7f0000faa000-0x9)=@rc, &(0x7f0000720000-0x4)=0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e22000-0x6)='cubic\x00', 0x6) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 34.513581] audit: type=1400 audit(1518352567.081:13): avc: denied { dac_read_search } for pid=5141 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.542355] audit: type=1400 audit(1518352567.108:14): avc: denied { dac_override } for pid=5141 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000073e000-0x8), 0x1, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000147000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f0000976000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aba000)=0x1, 0x4) fcntl$notify(r0, 0x402, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00004b9000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @queue}], 0x30) 2018/02/11 12:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={0xffffffffffffffff, 0x0, 0x100010100000002, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00001e4000-0x8)={0xff, 0x9}) 2018/02/11 12:36:07 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e81000)=0x7, 0x4) prctl$intptr(0x1f, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x5) 2018/02/11 12:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f000061f000)='/dev/input/mouse#\x00', 0x3ff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ba1000-0x18)={0x0}) r4 = mmap$binder(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000334000)={0xb0, 0x0, &(0x7f0000d81000)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000c81000)=[@fda={0x66646185, 0x4, 0x0, 0x3c}, @flat={0x776a2a85, 0x100, r3, 0x1}, @flat={0x77682a85, 0x100, r4, 0x1}], &(0x7f00009b7000)=[0x0, 0x28, 0x38, 0x332afbdcce0755cc, 0x20, 0x0]}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f000047a000)=[@fda={0x66646185, 0x7, 0x4, 0x1b}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x2, 0x0, 0x8}], &(0x7f0000125000-0x8)=[0x30]}, 0x81}}], 0x50, 0x0, &(0x7f0000d94000)="135a97debda09812ed4fb17cb3370c32a8fd0d9bdb161a63aa90ad0442feec60c4976eca801533c1c6837f8504eb0b33e9531e30772330f51ff921e2bf851b8d50b949e7e4ee0bffd05dc5e53a5b3bfb"}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ea6000-0xd1)=""/209) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x100000, 0x0, 0x1, 0x4001], 0x1, 0x80, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a7c000-0xe)='/dev/admmidi#\x00', 0x8, 0x2100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) close(r3) 2018/02/11 12:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d59000)=0x3) syz_emit_ethernet(0x3e, &(0x7f0000ab3000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x3, 0x7ff, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}}}}}, &(0x7f00001cb000-0xc)={0xfffffffffffffffe, 0x1, [0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000bdc000)=0xf004) fgetxattr(r1, &(0x7f0000c92000-0xd)=@known='security.evm\x00', &(0x7f0000dbf000)=""/4096, 0x1000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000e3000)=0x14) sendmsg$nl_route(r1, &(0x7f0000dda000-0x38)={&(0x7f0000688000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000045000)={&(0x7f0000783000-0x4c)=@bridge_setlink={0x4c, 0x13, 0x510, 0x5, 0x3, {0x7, 0x0, 0x0, r2, 0x8000, 0x8}, [@IFLA_EVENT={0x8, 0x2c, 0x8c38}, @IFLA_OPERSTATE={0x8, 0x10}, @IFLA_BROADCAST={0xc, 0x2, @random="315f9465f805"}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x2000c000) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3}, 0xef, 0x0) msgrcv(0x0, &(0x7f0000f08000-0x1008)={0x0, ""/4096}, 0x149b, 0xfffffffffffffbfc, 0x0) r0 = msgget$private(0x0, 0x68) msgrcv(r0, &(0x7f000076d000-0x26)={0x0, ""/30}, 0x26, 0x2, 0x2000) r1 = shmget$private(0x0, 0x2000, 0x1102, &(0x7f00008f5000/0x2000)=nil) lstat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a24000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c31000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000067d000-0x1)=0xe8) getgroups(0x1, &(0x7f00007af000-0x4)=[0xffffffffffffffff]) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000023e000-0x70)={{0x70000000000000, r2, r3, r4, r5, 0x1d, 0xfff}, 0x7, 0x5, 0x171a84ad, 0x3ff, r6, r7}) 2018/02/11 12:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0x3}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) write(r2, &(0x7f00007ad000)="0d145643aa9f9e6b69d2b73b39fcf77a56400f62170538a2799c415663", 0x1d) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)}) [ 34.700072] audit: type=1400 audit(1518352567.267:15): avc: denied { net_raw } for pid=5178 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.788591] audit: type=1400 audit(1518352567.356:16): avc: denied { ipc_owner } for pid=5198 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007c5000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005ff000)=0x0) sched_setparam(r2, &(0x7f000092c000)=0xc85) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e65000-0xc)={0x40000000, 0x3f, 0x14}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000987000-0xbc)={0x75d, 0x2, 'client1\x00', 0x93dc80da228b33be, "59d0ee5bcd4d3e28", "b7d11bd0dd2dc74fe44fe10a83d77e1114772ab41adaa3e16b9a4de084f4a906", 0x8, 0x80000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000a8c000)='./file0\x00', 0x4000, 0x80) connect$nfc_llcp(r3, &(0x7f0000861000)={0x27, 0x8, 0x800, 0x4, 0x7ff, 0x100, "f66c57d3371881951114ff137fcc6bb9123582e24bfc1980a66eb7081418e79811c7fa56efa016afa0493c2ac93cc75333039ced55ad5a2323e11b322285ae"}, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffbd, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0xaf, 0x0, &(0x7f0000fc2000)}) 2018/02/11 12:36:07 executing program 7: umount2(&(0x7f000092e000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000cd5000-0x46)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x4, 0x0, 0x3}}, {&(0x7f0000837000-0x1000)=""/4096, 0x1000}, &(0x7f00001f3000-0x1), 0x7a}, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000bd000-0x8)='./file0\x00') 2018/02/11 12:36:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0x7ff, 0x7, 0x80, &(0x7f0000001000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xff, @empty, 0x82}}, 0xb7, 0x81}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x4}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xdc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0xfffffffffffffffd}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x1}, &(0x7f0000002000-0x4)=0x1801201c534eec16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x100, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) 2018/02/11 12:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000943000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004cc000)={0x0, 0x1000, "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"}, &(0x7f000079a000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000055b000)=@assoc_id=r3, &(0x7f000071e000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) dup3(r1, r0, 0x0) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x401, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d34000-0x4)={0xd44}, 0x4) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/02/11 12:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x4) r0 = syz_open_dev$dspn(&(0x7f00000a4000)='/dev/dsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003d8000)={0x0, 0xb5d, 0x1, 0x20, 0x0, 0x2}, &(0x7f00002f4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca3000-0x8)={r1, 0xc000000000}, 0x8) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x1}}, 0xffff, 0x8, 0x8, 0x8, 0x8}, 0xa0) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002ac000-0xe)='/dev/admmidi#\x00', 0x3c2, 0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000adb000)={0x7fffffff, 0x8001, 0x9, 0x3, 0x800, 0xfffffffffffeffff, 0x2, 0x7, 0x9, 0x64a, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 2: clock_gettime(0x5, &(0x7f00004b4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xd856e27c097c201f) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x8, 0x9, 0x2eba, 0x1a, 0x0, 0x0, 0x20048, 0xa, 0x5, 0x9, 0x11d54592, 0x9, 0x4, 0x3, 0xff, 0x1, 0x4, 0x6, 0x8, 0x7, 0x6, 0x81, 0x1000, 0x2, 0x100000001, 0x6, 0x101, 0x1, 0x3, 0x908e, 0xfff, 0x7, 0xffffffffffff0001, 0xeff, 0x4, 0x9a, 0x0, 0x20, 0x6, @perf_bp={&(0x7f0000000000), 0x6}, 0x1016, 0x3, 0xffff, 0x3, 0x2, 0x100000001, 0x1}, r0, 0x5, r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000002000)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}], 0x2, 0x20, &(0x7f0000000000)={0x1}, 0x8) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) [ 34.940881] audit: type=1400 audit(1518352567.508:17): avc: denied { map } for pid=5208 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9183 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 34.965755] audit: type=1400 audit(1518352567.513:18): avc: denied { write } for pid=5209 comm="syz-executor2" name="net" dev="proc" ino=14460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 12:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000611000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000189000)={0x0, 0x658, 0x10}, &(0x7f0000fff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000379000-0x20)={0x8, 0x7, 0x8000, 0x7, 0x2, 0xb, 0x6, 0x5, 0x0}, &(0x7f00003d1000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e77000)={r1, 0x3, 0x819, 0x7, 0x8000, 0x1, 0x2, 0x4, {r2, @in={{0x2, 0x2, @empty}}, 0x4, 0x9, 0x8, 0xfffffffffffffffd}}, &(0x7f00008c9000)=0xb8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r5 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/11 12:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd6000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f00006af000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x63) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/load\x00', 0x2, 0x0) 2018/02/11 12:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ppp\x00', 0x104ffe, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d61000-0x4), &(0x7f000030e000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000644000-0x4)=0x0) sched_getscheduler(r1) fchdir(r0) write(0xffffffffffffffff, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f000013e000)="e7c456d62d3b61", 0x7) r1 = userfaultfd(0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.011438] binder_alloc: 5208: binder_alloc_buf size -64 failed, no address space [ 35.019411] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 35.028152] binder: 5208:5220 transaction failed 29201/-28, size -67-0 line 2957 [ 35.064667] binder: BINDER_SET_CONTEXT_MGR already set [ 35.074088] binder: 5208:5220 ioctl 40046207 0 returned -16 [ 35.098290] binder_alloc: 5208: binder_alloc_buf, no vma [ 35.104281] binder: 5208:5246 transaction failed 29189/-3, size 0-0 line 2957 [ 35.107408] device eql entered promiscuous mode [ 35.112660] binder_alloc: 5208: binder_alloc_buf, no vma [ 35.121943] binder: 5208:5251 transaction failed 29189/-3, size -67-0 line 2957 [ 35.146935] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:36:07 executing program 5: socket(0x15, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000180000-0x8)) 2018/02/11 12:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) 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, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) bind$rds(r2, &(0x7f0000e21000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000081f000)='./control\x00', 0x1000000) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x5fd) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f60000)='/dev/admmidi#\x00', 0x5f9, 0x400) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000652000-0x8)={0x3, 0x1291caeb}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000feb000)='./file0\x00', 0x21) r1 = syz_open_dev$urandom(&(0x7f0000feb000-0xd)='/dev/urandom\x00', 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x2000) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="0673c3", &(0x7f0000e75000)}}) 2018/02/11 12:36:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ea000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a61000)={0x1, &(0x7f00009d0000-0x10)=[{0x64}]}) 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffb, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:36:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000405000)='net/wireless\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) ioctl$VT_DISALLOCATE(r3, 0x5608) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x3, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000-0x10)="4d57024118bc4a546491630759b228d4", 0x10) [ 35.169488] binder: release 5208:5220 transaction 2 out, still active [ 35.176372] binder: send failed reply for transaction 2, target dead 2018/02/11 12:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f), &(0x7f0000051000)}}, &(0x7f000004d000-0x4)) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/sequencer2\x00', 0x482302, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000608000-0x110)={{0xe8, 0x7, 0x6, 0x3, "49afb7e2677a38ca64f7fe68a2d6513ed96a115d8e675f908e3ad0b0c5c49dcbe1768dc62af43577000a6a19", 0x5}, 0x0, 0x0, 0xfffffffffffffb50, r1, 0x4, 0x1, "aaa2df80310afe10edf3f07abaf02e5429b9b43d608128ec3b773b8c2388ebcdc275164beee7faa67f8de761b24f73fe01091aeebf3adfd0411ceec4bd907356", &(0x7f0000784000-0xc)='{\\procwlan1\x00', 0xc, [], [0x4, 0x1, 0x8001, 0x81]}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f000075b000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000070e000)={0x5, [0x2, 0x9, 0x8, 0x3, 0x1]}, &(0x7f0000467000)=0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b1d000)={0x1000000000000, 0x7, 0x3}) 2018/02/11 12:36:07 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000af8000-0x8)='./file0\x00') r0 = creat(&(0x7f00002d2000)='./file0\x00', 0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000afa000-0x4)) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000afa000)='logon\x00', &(0x7f00008c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031c000-0x11)='security*trusted\x00', 0xfffffffffffffff8) request_key(&(0x7f0000afb000-0xd)='dns_resolver\x00', &(0x7f0000a79000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002fc000-0xd8)="47b64c76018000006574310035507b37f3374f772950992b79938aa3daa3c88043d4f6d0db2d2e80b86065633befcd771b9693d4887ca80ac566345d8e304e58a6c7da831ebd9ea03bf41e7fb20d648726c08dae4647ca9e382f1180521b26edfc0d359b43a85c173dda3b19036818f989bb5cae520f127d56087696ce330799e7bf8550799f5c395eec933a63873ba695f777a037fcb70e0d4740f511d1a8e761d58e4221964fab928fb778e292e7b32cd896315a297128fa46e939239cedbb7cb72bb4c0f226635783a7d616f69ef481544c2ebaf0cd966068b3cf1015dfd5d1dbc1aa66305e288de2359df892e238161b", r1) 2018/02/11 12:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:07 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066e000)='/dev/cuse\x00', 0x501000, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) fchdir(r2) fchmod(r0, 0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fb4000-0x4), &(0x7f0000fb4000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fb3000-0x4)={0x9}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009d0000)=""/3) perf_event_open(&(0x7f0000550000)={0x7, 0x78, 0x40, 0x80000001, 0x4, 0x8, 0x0, 0x100000001, 0x12000, 0x1, 0x3, 0x2, 0x3, 0x4ded, 0x1ff, 0x7, 0x8, 0x0, 0x100000001, 0x100000000, 0x401, 0x7, 0x54, 0x2, 0x0, 0x2, 0x0, 0x8001, 0x583, 0x7, 0x8, 0x1, 0x401, 0x5, 0x101, 0xad, 0x2, 0x8001, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000cdd000), 0xf}, 0x118, 0x0, 0xffffffff, 0x3, 0x7, 0x7, 0x6}, r3, 0x8001, r1, 0x1) 2018/02/11 12:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000aa000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000002}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f00008b6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000859000)={{0x76325721, 0x49}, 0x1, 0x7, 0xb2b3, {0x6, 0x10001}, 0x4, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b2b000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000014f000-0x8)=0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007eb000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000969000-0x50)=[{&(0x7f000066d000-0x54)=""/84, 0x54}, {&(0x7f0000d58000)=""/61, 0x3d}, {&(0x7f0000ccb000-0x3a)=""/58, 0x3a}, {&(0x7f0000549000-0x33)=""/51, 0x33}, {&(0x7f0000205000)=""/9, 0x9}], 0x5, &(0x7f0000375000)=[{&(0x7f0000509000-0x86)=""/134, 0x86}, {&(0x7f0000e03000)=""/144, 0x90}, {&(0x7f00003dd000)=""/167, 0xa7}, {&(0x7f0000526000-0xcb)=""/203, 0xcb}, {&(0x7f00009b4000)=""/159, 0x9f}, {&(0x7f00001e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac6000)=""/59, 0x3b}, {&(0x7f0000212000-0xe6)=""/230, 0xe6}, {&(0x7f0000c71000-0xaf)=""/175, 0xaf}], 0x9, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/11 12:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair(0x7, 0x7, 0x3, &(0x7f0000380000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000057d000), &(0x7f000019f000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/11 12:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b78000-0x1)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000291000-0x4), &(0x7f0000e6f000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') 2018/02/11 12:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e76000-0x90)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a87000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 35.358277] kauditd_printk_skb: 7 callbacks suppressed [ 35.358285] audit: type=1400 audit(1518352567.925:26): avc: denied { create } for pid=5291 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.387701] audit: type=1400 audit(1518352567.933:27): avc: denied { write } for pid=5291 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d26000-0xb)='/dev/vcsa#\x00', 0x3f, 0x8000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d26000-0x10)={0x1f, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d26000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9789, 0x7ff}, &(0x7f0000d26000-0x4)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000) r3 = syz_open_dev$vcsn(&(0x7f000036f000-0xa)='/dev/vcs#\x00', 0x100000001, 0x10000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00004cb000-0x4)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:36:08 executing program 1: futex(&(0x7f00001d1000-0x4), 0x1, 0x0, &(0x7f0000bf9000-0x10)={0x77359400}, &(0x7f0000430000-0x4), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d08000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fb3000-0x20)={0x4ff, 0x1000, 0x1, 0x8, 0x2, 0x8001}) 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 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/11 12:36:08 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000671000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000986000-0x1c)={0x9a8, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x6, 0xff, 0x6, 0x1327a000000000, 0x23c0, 0x6, 0x3ff, 0x40, 0x0, 0xffffffffffffffc1, 0x73df, 0x5, 0xff, 0x4, 0xee6c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) fchdir(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea7000)={&(0x7f0000737000)='./file0\x00', r0}, 0xc) close(r2) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40045431, &(0x7f0000000000)) r1 = socket$nfc_raw(0x27, 0x0, 0x0) setsockopt(r1, 0x1, 0x8, &(0x7f000020f000-0x83)="de75ac20fd61199978e65402a53ba4effb485a120fcf1cd117ff9687eded3b4efcccbad07c31a3959f9966039d8cf4015c57fa2e337d46e33b6679812ff1da30b780dd7ab547c6e5177e9118bad4ffe99191e408a59b5c76c19e67fb909a2e2fc27009cdd1b0bd3d1634de4aa2c9800e2556e29d3b09bbeec2bb0ce3dde6f67712e942", 0x83) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc4000)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a0d000-0x90)={[0x6, 0x81, 0xac0a, 0x6, 0x2, 0x1f, 0xffff, 0x4, 0x6, 0x8, 0x6a, 0xff, 0xff, 0x4c000000, 0x10000, 0x6], 0x3001, 0x60000}) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) [ 35.449303] audit: type=1400 audit(1518352567.998:28): avc: denied { map_create } for pid=5294 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.471875] audit: type=1400 audit(1518352567.998:29): avc: denied { map_read map_write } for pid=5294 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) socket(0xe, 0x6, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) connect$pptp(r3, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000)=0x10, 0x82dcf1bb61206221) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000-0x14)={r5, 0x81, 0xbfb, 0x3, 0x96, 0x3}, 0x14) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4]}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000107000)=0xc0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000057b000)={r0, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000689000), &(0x7f0000187000-0x4)=0x2) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a32000)={0x2, 0x400000000000003, 0xffff7ffffffffffe, 0x0, 0x200000000000012b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x100000001, @empty, 0x2}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000704000-0x4)=0x800, 0xfffffffffffffed6) r1 = syz_open_dev$mice(&(0x7f0000cef000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000086b000-0x14)={0x1, 0x1, 0x1, 0x3, 0x9cd}) mlockall(0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c4f000-0x4)='tls\x00', 0x4) connect$vsock_stream(r1, &(0x7f0000816000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007af000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000942000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b8000)={'vcan0\x00', r2}) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000614000)=0x1, 0x4) 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) fcntl$lock(r1, 0x5, &(0x7f0000b03000-0x20)={0x2}) stat(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000a4f000+0x96d)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c37000)='./file0\x00', &(0x7f00006f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002cb000)='./file0\x00', &(0x7f0000923000)='./file0\x00', 0x4000, r2, r3, 0x7fff, 0x39, 0x9000) io_setup(0x3, &(0x7f000085c000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00007e2000-0x6)={0x3f, 0xec}) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000015000)={&(0x7f000000d000-0x48)=@full={{0x3, {"140c58d23531d4"}, 0x1}, [{"7da101171a8c22"}, {"1d826b088b307d"}, {"c7a9c349ccf79d"}, {"612de35136de09"}, {"b0936ade19d97d"}, {"97e200fa0e0200"}, {"1261bbb14bfacb"}, {"f3f4349de52e0b"}]}, 0x48, &(0x7f0000018000-0x20)=[{&(0x7f0000010000-0xcc)="c481d05fe44880cf4b6af7970af015654decee681c34f6424ec38afc67a9df4a11c42ce8100dbe2636e2d5b6683b3bb0cce0932d5c49fed7e1d07de3c6dac4269e976db6e985e34ae29c016c54155375f7a06bee3adb3a8ae99c11cc27bdf61a7b151f0fca334f9bd92fc77b5927fe4446540cb923919debf277e8eb0ec243b3f7919c2d3820a98d49c74fa549b25a7a0bfe3a412c01b52ac98c7596ac432260267109281e544f05f2734dcfc9263276179d6ee6cb1583c331c07d6e2d3dfd48710b2e88b13e372ec6b70423", 0xcc}, {&(0x7f0000018000-0xc9)="ca97cbd5c52daf6985bcfe7262b3bfb2332fb64fecf3e525a0dbd4580cc791b50f542c625b327ec68120de572f6045eb2bdea33e8f5166f3ddea34140d73b93fb8a17c192931676236f26ae0249a0c4e7f17f6e509f7dbf8d615bb176060a6cb587770794a2312f4d3bace1cbd69e25747e1845f8b16942c24e1742ae11dd8c76c83688ff98060c1941c6f5a0481bb4927020d215108a88e308493f039a9326412ad0185b11f3b0db5b6baf0733869bda8409f13da5ca1dbe7d40e1eb13ad7725058d3bbae128c182e", 0xc9}], 0x2, &(0x7f0000018000-0x438)=[{0xf8, 0x1, 0x80000001, "3c2c251fb080d06c2af2603ef9ec2701f8ba15c960f7ca7e0a1fda5a137341bc506259d49751be25bc252083512324f78fc10357b7a3675cf89bd02944ebb19848ef6d07c605a83d314ac98b3aac34a78d3e9b29a1a0e3468d03db698affc1df6e4aec67a28886c0c0fb59f2245a0a9f9bd41c7c89859919818527c8901943a1be2d84c5a030aa60c422d15808020853fa615bb4ce5952567e5c84cda61eb59af9c8dfd54c7c7f6a8d969b20f31a8f84f6a69fa92650cbe95f44ea58599f0c84c0516daab244360364a0cc328b972d723b4a6d5e4d22babfabe80211c31ef2f5a04019fdea05"}, {0x58, 0x189, 0x4, "4fd144283adeb60590af8d8483259eda7e776fcd41ce3192939de9e32cbc1400b841452e7bb31f08042127ba531326463f0e21838388686afc97c3452235856f48f3f601cf"}, {0xb8, 0x18f, 0x80000000, "1c87c12846c0f12fd4f96f617730e459f74324bd175a03d3661da4db0a0f6db56709bfc358d8b73cbe28e0551bef54c6beef87b25e1572cd2936fe9ee714555a5f4730efad858e8ba6547edfb8f5567f9654aa477234dd5b141a8b176b09fabbae88fd2206ee8475e5fa3fb40bb4efba0ebbf389780a272e9cf7afe6584ba369f51ac6a7204ac47f311fcca0edc1a8293ffb4098a24847af8ed2e116c5d6bd9c04e2bedcd6"}, {0xf0, 0x29, 0x8, "6f6415b47fe8510133d890f01e173dc891cad737655244aaf4dd291f96c89f71da62203a3b22cd6d761df6bd331d53f22f00653f4412d7dd7443875faffcb762239763c40bd77f975441e6bf46ba444fd58a1f7a3f1e1c7f74fe5d55757ac53190ec4f1d5fd92e45ded76b001f8e11f7005184eaa363b7038205cb20326e3c02d9ebc086e419d7cc19738c2181b4ed6cae7983e40f0b03823a6a5cea3a56568b7bb253fb185a33993627d495c185a5bd9d93b1e11d35811e6884e853b5b4b80bed4148b26466ad05af63e42fe7a656943ab07b0a15e5add315c7ca71142c"}, {0xa0, 0x108, 0x10000, "653e5ea392401d6c08ee61cc98a1a5509aa9f02e96e41f29131a61678c83f5812d34773e58e5de5edaf1ab4fa0db6b90b7cf368fc83e8d937a291c22bdace3b7789d7b8c407ae3a8dec7c0066dae659be958402b926a76adefac4d4155d6f5cf6ae4c779ace7bcecc1821ff12b962d45278636908be37f2d8b90b029cda3a0a512d9dccde54706ffc27fe3bb48bc"}, {0xa0, 0x1, 0x0, "ab1f59890cca1d0b17a94b0a2f54f2c08a4255bc1ea75ffa019ee3d51578b6bcdd152c89d17f349d58b8dcf8a978f03a30983915235e1a24c80b2044f638b58a1795d7d59f349085f2cea28d2fbfc425c1544b0775bd3e65426e8bc4850296aa5af8a003bc74fb20a03efdc90ffc41c53843041b69f014c5c534b9bd3d5c87979d035c99a93ecd7e0065b435"}], 0x438, 0x4000}, 0x4004880) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000017000)) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xb, 0x6, 0x0, 0xd873, 0x1, r0, 0xfffffffffffffffb}, 0x2c) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000)={{0x0, r0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000d1e000-0x7)='timers\x00') listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/11 12:36:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x7ffff) ioctl$TIOCSTI(r0, 0x5412, 0x9e26) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000)) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000006000)={@host=0x2}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001000)=""/216, &(0x7f0000009000-0x4)=0xd8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000014000)={0x20, r0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000016000)=0x1, &(0x7f0000011000)=0x4) clock_gettime(0x12, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000001, 0xdd) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000009e000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$setregs(0xf, r2, 0xff, &(0x7f00000a1000-0xa6)="30d8398799a1323cae4af8c765b5916e8f48c7cced61aea171a00550b4b3deb8da7e45cf37ec3543163bc0c152dea703d709ac8e99119a9d694672169e05ebfb02e840574ba33e860be19c5c5a88134d551cb1527f5270dc6cb14b79d067132aba4f8b3e9852ada791bd175194d3ed638063129b25fc1d5d0070d86942e24b2864756e1591c4f45f7134745b49aa093bdcc5db9cf5733270201e25fa63742827bcfa41c97018") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b72000-0x50)={@common, @ifru_map}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000091f000-0x4)) tkill(r2, 0x1a) write$tun(r1, &(0x7f0000490000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, '\x00'}}}, 0x27) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) r1 = add_key(&(0x7f000071e000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000725000-0x8)='keyring\x00', &(0x7f000087a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xfffffffffffffffe, r2) fcntl$addseals(r0, 0x409, 0x6) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000038000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x22}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000003a000-0x4)) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[{&(0x7f0000036000-0x85)="9ecc9de86041adf70a8ecada513dd3bac4fc2ff5e208dbc80ff18d316352f14cbb9152cba16234a7775dc24d63df00093863c9b908705c8f1e4f6e802a85df142c87a72f320246a662cbf032b929a24062441ebad3d8dae2f6ccb7d6ae", 0x5d}], 0x1, &(0x7f0000021000)=[]}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000029000)='/dev/snd/midiC#D#\x00', 0xa32c, 0x8001) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000039000)='./file0\x00', 0x1031, 0x6) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000039000), &(0x7f000003a000-0x4)=0x10, 0x800) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c32000)=0x0) ptrace$pokeuser(0x6, r2, 0x9, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000631000-0x8)={r0, r1}) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) inotify_init() mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000432000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @empty}}}, &(0x7f000001a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r3, 0x5, 0x8}, 0xc) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/11 12:36:08 executing program 1: prctl$intptr(0x0, 0xf628) r0 = memfd_create(&(0x7f0000de8000)='eth0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xf000, 0xffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000205000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/166, 0xa6) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e75000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000b13000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xfb, "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"}, &(0x7f0000002000-0x4)=0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0xfffffffffffffe00}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in6=@empty, 0x3, 0x6, 0x2, 0x1, 0x0, 0x0, 0x80, 0x6f, 0x0, r1}, {0xb3, 0xfffffffffffffff7, 0x6, 0x9, 0x2, 0x4, 0x6, 0x7}, {0x10000, 0xffffffffffff7fff, 0x101, 0x6}, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x3, 0x3, 0x3, 0xf1de, 0xba}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc), &(0x7f0000000000)=0xc) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000070a000-0x8)={0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000317000-0x8)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000070a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000703000-0x4)=0x3a) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r3 = pkey_alloc(0x0, 0x3) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000693000-0x8)={0x67, 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003fd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000693000-0x50)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x500, 0x5, 0x40000, r4}) pkey_mprotect(&(0x7f000046e000/0x2000)=nil, 0x2000, 0x2000008, r3) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x5, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000001000)=0xe451911f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) listen(r2, 0x0) [ 35.834562] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00009ce000-0x10), &(0x7f000067e000-0x4)=0x10) getpeername$ipx(r0, &(0x7f0000948000), &(0x7f000056d000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f00008bd000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000726000)=0x1016d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000189000)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000966000-0x4)) r3 = semget$private(0x0, 0x1, 0x28) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000e8e000-0x1000)=""/4096) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getuid() setuid(r4) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:36:08 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000+0xb43)=0x8, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1c000-0x5)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f23000-0xb4)={0xb0, "895f3c7fa39d81585ac8dcf8fb91496514b57013572dcda6cbfbe5b323dc1c4ca6007d4bc91c1f219be77235b93edba679572715419d60e791eb1b53dec1591970203b7a9606b8828eee4cc674d5a00b12c00522efd96a59b7a4577314a8017aea5f75191713b4272fda179e7073091971cb56419c74e5dd0af5e904a6dd012256fb03d184f3ef0996611a7841aaaaef8ae68dec853f59d751652e2488d643e1a6cf8c427d106e3d0e3325f877bddcd6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001eb000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty}}}}, &(0x7f000000e000-0x18)={0x0, 0x4, [0x5ff, 0x546, 0xc12, 0xccf]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f000000e000)="e660d352394b7f05aab978de167f4ac9e2f804d31d398c60c743ce5985e7f45a853e7c370591ce049ff35a0447563d61e0be9481d6c0fd9af0be5b80d5b9618e79c5aa7f17cd8b75c235b234fc33bd3b4832cfc9b68e184220c4127e97afc87762a5e3f46fe90546c554737496711805c7f5b5ccd73b4c35addf5006bec9e35a0d4d2966329c876ec494a4195b6b3252e78303139eb709dd8564c4e8015a03e47317711bc038768becc8d961baf67b17cc2ad82524dd615a7efec52c12bcb3fcbddaf19ff81b0bdb668be406b70b503c9128de2e956e1983cb8d17269d3b6ca3fdb04f1c81d9d8adf17277bea910c67884f68f3a941ce349d2e1d5939b4acbb3cd49c2e5f51562e379c5054d33bad5842050ad1213b56f12ebdd1a5f023ccf5b8c5a865b5fdeb850819ac40db17c8045d8f85ba5e96801371f539f8feeb960e0b5940fcb6ed945594e90648fb5e30a008db1e4b49b855d9a2a14a67d46c0fbb26ac7d7a43d11b73e48d4bc78d6e9b3b7c89ee40ee3c841210ad8f548b48fa9e21bdf23a24bee3da184322f62c8b012f12400fe78d77a034823f1293da460b2c1fcf91e3672fc5d8a5632400b95d038fb69bf3d67226c760d0a7f7a18d6f44163db65eb72901c0f79eaeb6324596ce778bebd46ffdb4ca7ba2e1cb3d8417d6d960abbae34f3ca0bda47ee97741d47a04ff4cbef2537e57d3336048ca2150f4de582d4e2bad5f3d642c754b3535567b92f644aaccf1153c082c97f0bff1c574366a487c248d46cf20dd403f1bd133deef3940d0c8a1f7d643cce2bdeb5504af27a865c18b5ef9f9765beb8572c43b17b5872b544aa49627019790f1e469b5004f16160031e001a8a0754a2f2bdfc918adeaa6f9bf4dec9727e81162d4160ca4338f644d5e99fb2cde01565dc3c9ef2f08aa0af61f96348892d60e0b3051c2a3f8cb6ce80154562f0c67dd5252570619bfbf4ccc2d5c48b3e7e4f69b0d7bb5e489aa14cb3ad5028b23c617df4118aeef909599131c2aedc51bd593bf121ed3cc7f4c5e724789b62bb6c4ed2350f4374d054190dcf4cecfca7903f0bd699ce212b146766e6b05dae706afc0f664798902619105afa0697364d55408d81c6100964770956eaa5eb1c2f260dae86c30a6d94d58e82b557b6eeefbe9bec298ff87fe1eba4e42a8e63f82a55af46e987c617c276701697add2d2e86946944bf3760f6548a2349b39bfac45eadf7e5c510071d425420e7317d4702d76e46f01f5f9cbed173931cafbd2961af3194524dfbee1101c3052eabf52a0eaec34b5f4cbf5ffd3a51eaf7acfd3a8a2d7bdc47069e9272bcc3e9b831c9aa2fd1ada24536ce66c1406c2cb71ffe67bc986530ce186c06e161139855b9775924abd1456c5a8a033d014e87c347db1eb7ed6ef889dbad2002debf5c35ffbf39faade5d770fd96ff636cd4d384341484987fec280176b6a061c95d3a4ce081dd3bb7bea77273c3bd9f4027efccd8a22a7b03840a4b1da32f78122345055c5f193d75d42c186c84077039e913db7a921c2c937ac326046d699cfd5b694096273e12b605a3be9ff9613fc444b53d16ca0a815b0befae7a15a303ec9934e04ac8d7f2e0f6aeb7e79a944d779ad04564883c67e0179d62c1432e8bf812545bbea7836d3e81ef7fb7429b05b97784908da5ee906a8a48be1377d7058455b6259c43244c21ce6db0a0bb9ee188c2d41b9833725aa52bdcde14ffe714abe765ebf4fc959fa4a9c804d425104a60d560e6efa4943725f22f192649b90be71c4497597c63a19dfb6a28eb9e5128de3b975d8a55ee46527b4839d803b0bf22b99100e08cc86c8d7677357d2cab2a1bde187521e31d00f1df8de88b12b35e34d94b0be7c677464097332c59f16faec470959c8f128acff253077d0ca3c11cb1dab6089a3a6c952084382cb2e6801ad373b9d456710e44c2870c182818fbd2d0d9f455969a3eefd563d3fc0f8aabea7481f7df3f0c9bca63cbdf0ae88e63d1966fb635c0d36738419eea365259413d364664fd31ee3a28c822f087fc18beb27ccad10f6daad47524c3df07e5847e2b9fa79f79c1970782ea29a432d0b7d8e135a9aa0598df3649c8ec1bec2db1beb8883ef415992e5e34c1390c0600b236220d75f40cec19b342fa61516bd88646e36dd203f1949406812d7a4270c77e010dfcb7f3d9273475bfe404c07f084ec4f11b4f60a10f484950c1be349fa1840e1c3da433c1ec8b17b8d2473be8728e5fc49cbcac82e7068e64b539211ec98a044e5e10a6955bc90d28b5d9d3f5140c173de1955efa1d1ed2dc715885aee3635849781dc09a5623acc5f369f97febe5b83c0ac096dd07c1054263efaef1af3f02ce0dc987543e583a01ae9fe44b9efffeadcaba3b20c7ecfffab304b4eea3bbe64e98af86fb247000f03e6be180816d48830721f7e7d9782c3f711462591d88985ac4c487ea32a999f88988d19bdd6505407c05ff1e9dc5472661665edd3f5c3da6dadc9ab2cd1c9b8cc6b0b8b3589bc7ff99920671b2daaa2ddd432f74e3af9bcb3923f7a034b8d0284f8b3ae33c565f99c0c0d38c0c999f1adbb0d2d57eef5360e8813b659d94e7ee0a99c308b4b1ce6ee1ae9b237680b23dbb015062322b9a36d0e15405ff4ab81c501f620cbd2ab2d289f57e30eb3a0f6fa3fe03bbf8d4bb39e772963f86e57b6042f88e02db8e8d64278092e28d6324ae95815274929f33ed1545cc8e937f1745e9970c08e30eddc73e93660676c9182c64a61ce0ef500cb07880b2c56b2472208eeb3177d523d6c9b25273dd6c32c4c3773a7419a98d40196d0b879e8208580193550061d3c9630cdcbca3c6e6ce740db45893ca1a4146aba0323bcfe1f4fd98b54b9ca126808963ed3fd9dca0f74553bfc748a4cc175e34ca6a91741c974fdee1ac4b04f951cb2b72d89dc9374c3bca51f3be1bab054785437ad66c6b42d35806e7ad00872d97dbafec96c493ebd9a91716afd3cafad3dbe4e5bb773d39c3acaf0c6d28f8890ef808e4d2e899f5dbd5969290298abe28af9a7dce957560f9e364647d0bfacdc5d6894813a587c0464d1e77983f86d9aacb086b527f6d952c06f5d179c502e263d0a9b1c8b39511e3cc8f0ab5d592f75d2be7e528b1df83e1ce0648ab30ecf68dee45d78acfd43e00e379149a14db2d7d4ed772ecda0118f8c83d60ba5fff61b94ada03d88f6f875abbf13246afa0d69760d66410e21f10d0129d989422ba08ef1155db6303ace1ffa09d7a2a306d1cdf1213743b0e4ca1e773bf9147ca02149a6566c2527aec48c6c0e353f5688d81bc8fe00ab2c062d134b543238f8b80b045c39b32897421b26944be55c4ec6cc4d472b83a9f53d12f789069cfd9f87f92ea7d6dfb576e41d75790efce7150d88444382c008517a17a2e2b60d185cc8fda57f9706e09db3f048bd5a44749ebeb4e2eae57b4bdb13a6fae50e6e1804cf155488c69938ed9001fd2d7084643bbf09d2944b20db7c7fe5d3e43ebf11762f045c9d721661613fbdee395cc09f4a40598207560ec1701a55f9e53dc071765a3688194df7a657a4d35c79e599fe54cff235ede90a6827c0e86cd34530d4b29be7eadc6043c6a97ab374d34c8ba898382b6b967920890ce381f127e9bdee1ff5433d691648751a73111655ebe33aaf147523e0760ee50d473445a5a15f3c5c921f09e994c93c1a99ed6def91de6ed99ccc75be605d7027b792f4b2e804b06fb7ce638c1a29207304b26732857b274960fcdc7a4d80f6f73f591b6494d2ad37ab2a3bfc710b9c9cc53ed34701f1eed30c1d76f9b6456ca751e025c82cd5157d1198329de8aee79419d0418c56786c55b47d5212d62251abc12c3cc81d3757f4c34ff95222994f651bdda22d4e67c2a921128e55454effb9b74e5c2480a3915ef61cb6eb9cd74819ec1ebacbccb6436ae4f4e339a0031e9c31f693cbd7fc354f83f63040890695a278df2435c4f08d2de111baa85bb3cee4a1b9cf5437d63eb768a10a50f3f1cd874fc49029b9335e3cd2cc182be04515152b029d9a2cf68939a53009d080b396dc06bde004b9c5c9366afb95164fd6d75e0ba6ef97c91b209a7a2bbe8a1b168eaaf6d68dfe898ba8b64084c084c35ed9053d2329a32b9af8c86baaa332e673a7a5bbcbc52999d3293510c7f33afc1c38a3c9d98a287a3aeaa6de107aafaddfdcafc2787471ae8824db495edf5d2091a425a6115a48295318f34ee22428f18c9836c936a64ac4054c657d08937c132beaca7cbebf593a67c38ba7c791255c25ebb2a9ff0cb768f5425013d9079c66e7b25cc0e603c83ae5bb127f387daad2d8f1af9e2f2303503c37f459558a7b60648215874cc363f4d666bd313eae2cbebd140da18ff22c15d6207e10eba8605fb461e7dd49a9cee92aaab9735ae66622879dbae8887c83332a4b592cda1ef3dbe9da57c4739125358d77651e54d8f659167f5111807a3b2272b459c6e6c137aba522712ce7fe76bb78ab9dfa7dedd7cd38784c1654781587664a0d3d8e8b1940cc81efd901716688d630bc541ab087033936d29136c91c06e814877354ceda0d1d069341b62b5d765ff8dba9adeafa874005a9d70e43e0c3509d79f02b5d72a9e883d88fe49a3a1d713df78fb8040488b0c7b0084f05c14b293acfa81dc0486ac8cc3d93cfc8388c7e7253e84576f04a4d7ccc2d02735a41a63b708fd14b54cc2484b2dcdaf7413aa730fb4453a8ad14b0c99ef32a7a11cbb68088cfbf94f37bbe76cc5cfdb473d0a635169bc7d64438a7ce4e06971476852d948ead5793866a4123cfb07c53537f697ace505c1aa7f9718b5336e9a85516c2bb5976d8fd34a928fa200ae1d4b11260291cfad037b529782d7135bc10b7aa1ab57d6a13a8ce1de34ea44eb4efa40b109fef3e475f0cccd7a987acba052a2b520c9ab7ea30005eda97427881cd933727838fb331dfeaf09bc7fc6aceb4b4e81e16385f6a31ad58604542cc01b16f7bbb180824935d43e5508e3fa4550e340e46a74dbe82f30020c153918993777ffc35cf19e023cd6e2747778eb6084177c1b059bcb2c8a39682ef7323de884a9cae5a998a52b3fa3de0655a4ee98224bc47870cad03d7cfbbd8fe7a455cb283b5788e41274f61e5f01867711fcc68b51d6812f749efa3633c2ceb048e350a604e5b414014c72b01665f5bf0c1fed47fa390b75ed324dad87b0b7b8713a0f94c9c2c7d80ec982505bcf1be369cb0fd0de98833df3a07a231966a8b600abbdf8afae254d328d7507aca55bb9d372ccb3722cf566accca5c3a3af5a72e6dfa3edf3ab8a3b82aef90e08a16de2ca9c2f3bdf005ec80497574698a90130df3e46845702d94bc10b64c42fee6d0ac5c97441638d5c5c95696afac9e106740684015bb970a3e02fc676f0af63a5793e5c753af7e6810bd436eaffeda8b2ddab944e165b7d6b98c03699cc22ad787984a3122680dec4bd389b5af25a425643dea3384bd422e847f9c6607db576ca0af82956274cedeb35eea4510a950b9e5a405ef94a1419bdb66df8e6693ae8aa9b83191a865a2f497b1cfe6127fce8ae40ecc9bf515ba4bc0b3a326cc88ec2bd51a7a3d1a0b1753ac054fac2d19807b678a929a6470de90be497b01dde7693d38d967a2cf550f2777e281806bd7e40c788a4db37f1eb78c4a25ba28e50333ac81fb6557a393f6fd74fd2e03edc48ab311ff368a96a4cf512e087a19ac2a9203be8542b0f420ef8ae21126245e1b60e13474fb1086e9224975b5079df6bb7976b9", 0x1000, 0x40, &(0x7f0000005000)={0x11, 0xff, r1, 0x1, 0x100000001, 0x6, @empty}, 0x14) 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000913000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000825000)=0x0) ptrace$peekuser(0x3, r1, 0x4) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) io_submit(r0, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x20) accept4(r0, &(0x7f0000d8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003ed000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b85000-0xc)={r1, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000053a000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d33000-0x20)={r2, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') preadv(r1, &(0x7f0000493000)=[{&(0x7f0000885000)=""/50, 0x32}, {&(0x7f0000ec9000-0xcc)=""/204, 0xcc}, {&(0x7f0000742000-0xfc)=""/252, 0xfc}, {&(0x7f0000e6e000-0x50)=""/80, 0x50}, {&(0x7f000009c000-0x4f)=""/79, 0x4f}, {&(0x7f0000d53000)=""/110, 0x6e}], 0x6, 0x0) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c69000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x400300) connect$inet6(r0, &(0x7f00004e0000)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe182}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002df000-0xb0)={{0x200, 0xa80}, 'port0\x00', 0x10, 0x1010, 0x6, 0x20, 0x1, 0x9, 0x0, 0x0, 0x1, 0x2}) accept(r1, 0x0, &(0x7f0000efb000-0x4)) close(r2) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000aef000-0x79)=""/121, 0x79, 0x2) syz_emit_ethernet(0x2a, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d49000)=0x1000000000004, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00002fe000), &(0x7f000058f000-0x4)=0x4) pipe2(&(0x7f0000fee000-0x8)={0x0}, 0x80000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000538000)={{&(0x7f0000568000-0x65)=""/101, 0x65}, &(0x7f000059a000), 0xc}, 0x20) [ 35.927087] audit: type=1400 audit(1518352568.494:30): avc: denied { setuid } for pid=5429 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000156000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000061a000-0x4)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x3fc, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000044a000-0x1)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) [ 36.012110] audit: type=1400 audit(1518352568.579:31): avc: denied { name_bind } for pid=5455 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.034646] audit: type=1400 audit(1518352568.580:32): avc: denied { node_bind } for pid=5455 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005e1000-0xa)='/dev/dsp#\x00', 0x3, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a3f000)=0xffffffff7fffffff, 0x4) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) init_module(&(0x7f0000005000)='\x00', 0x1, &(0x7f00003f8000)=']security[\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b1c000)) [ 36.057963] audit: type=1400 audit(1518352568.585:33): avc: denied { name_connect } for pid=5455 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.066536] dccp_close: ABORT with 1 bytes unread 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x1, 0x7fff, 0x3, 0xe7}, 0x3, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0xd7, 0x4, 0x7}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r0, 0x4, 0x800042c07) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000017000-0x8)=[@acquire={0x40046305}], 0x34a, 0x0, &(0x7f0000017000-0x6f)="2660ebe7b459f115a20c574581575af7305214cfd83b30fb8aa239597868392ec6a0952903537f0043ff1a6ad25c934bf7e575f80017562d68afe3dd3dee17c07438fee8d9be2aa3049d8135a2cda861d154958ca3321b9e4fa081c883057e53a1443577cf909224cce1b04d5865e5"}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000016000-0x8)=[{r2}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064e000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000045000-0x18)={0xaa, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r1, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000772000)='/dev/adsp#\x00', 0x3, 0x101003) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000e65000-0x8c)={0x8000, 0xffffffffffffff7f, 0x12, 'queue0\x00', 0x6}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc4000), &(0x7f00001e0000-0x4)=0x14) 2018/02/11 12:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) [ 36.218508] binder: 5476:5488 unknown command -1327379420 [ 36.227697] binder: 5476:5488 ioctl c0306201 20013fd0 returned -22 [ 36.240265] binder: 5476:5488 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 12:36:08 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000), &(0x7f0000006000)=0x4) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000dd0000)="e9d58b94909fb9f71bc629b59b35c907eedd97f39be2") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1f, 0x80000, 0x0) sigaltstack(&(0x7f000056c000/0x4000)=nil, &(0x7f0000f99000)) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x208500) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/11 12:36:08 executing program 4: mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001c3000)='/dev/loop#\x00', 0x1000000000000, 0xc403c) r1 = memfd_create(&(0x7f0000bfc000-0x1f)='trustedtrustedsystem*ppp1wlan0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a17000)=0x1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000000) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000014000)=""/171, &(0x7f000001f000-0x4)=0xab) 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x26, 0x4002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000556000-0xa)='/dev/vcs#\x00', 0x2, 0x60000) read(r0, &(0x7f0000fda000)=""/132, 0x84) [ 36.274835] binder: 5476:5488 unknown command -1327379420 [ 36.280438] binder: 5476:5488 ioctl c0306201 20013fd0 returned -22 2018/02/11 12:36:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40042) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x3, 0x8, 0xffffffffffffff01, 0x200, 0x3, 0x200, 0xffffffffffffffff, 0x1ff, 0x7, 0x80000001, 0x60000000000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x181181, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000003000-0x4)=0x35a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x10)=@ipx={0x4, 0x80, 0x8, "a1b2742ff817"}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="f324f51c3244ca6e61aa2931c4f57bc3de6b350862397c6f2c0dfe139d3ee628747740902468ef2378cfa7174f9cddc7de7c6780421bd24f93bbb2cfcf499d61323968a9a5b8a554132ec92b84f037760678b7662e43258dc2b45759b9a4887187f128fc614eedf9ec2564dd6165c2038a7bc7378238466f0919d6e90ecdb60a272a24ce347252510334c69f929524783d35f091b561", 0x96}, {&(0x7f0000001000)="b73ccdc04cf0b4f078eab30f8e64aed04b35db9246a57c4c96e9521d968e23ae8d7df8d5317bd40022d768a07f193eb248292c5fbefee1adfdbede79511abb725fbc0d818995f1618ce1347e6902e659af5ee7ac074396b036b3f317ef99ad793a2b32a563cfe08ae4201cf3973b9bf897335a555c7357f35ebc79", 0x7b}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000)="567c2c7da90a22f1c47c4f7c3c2c5072fc4ff71aed982e3a60be2af664382331386525242d355dc117ba9c7e7d68f1daefa2df1d178afa2c291fb184f9d7c1f1d659af5828fded9325681da5a569bd78f82ae513a495fee5846bcc77cec185c0a3232d73e2157b327328f5bc1159d639d220bd", 0x73}, {&(0x7f0000003000-0x8a)="377b2948ee570a50791dcede998af536aee80461ea3b107c7f600d8a6150705dd304adb53daca3815ba79d85b885a98413b6701a680a0dcf231361bb6f775b7e22072ac87abd84cdf7ddaf11cfca0627efe534e2fc90f14eae4f21dd3e161ee3106af8cacecaf2ce9346d4cf36e37bd225272325e81c3c2a9474e535c0e951b9fc169a26a531eea5a0bb", 0x8a}], 0x5, &(0x7f0000000000)=[{0x100, 0x185, 0x8, 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{&(0x7f0000003000-0xea)="59a147a20bd3724b5a543b474feb24ad0f0e2e6b40b94e40aecbd8ae84be9769d8a564c64e2184ad4b1f767e10b3e070ca021c39671dee56121dc116dadac79230988c57a2d2fb3b56cef85e0b8e04766faa2e2d0ce782be9ae50615fd323deed929171bb8b1fb23b06ada0ace4fe10d03d3ddff9b7ec3d0523b48b6288a76217132076222891da9985f67a66fe1c4e5b53059780592788c2ce17a93655396136982e555da622996f9be5227ab29c7585b81978a8f4087c3d4a33a029a891e883cd7afe67a60aa54b4e883a3ddd364d5d01c36449bb44da3b787a97053e30ebb2065eab671248293ce70", 0xea}], 0x122b, &(0x7f0000003000-0x1248)=[{0xc8, 0x104, 0x9, "a45d71df55a9c5853b48907dc5adcb1ed8b8aeb05b795138eabdb0093a3a9ff7e6d950e3775aebd3504eb7c6634dbf68fde2093411562ed483c2d46adcffddc53a84171960d5ac9c38300d5a0418bb2d212358498f2decffd50b1b37269dee841e09e01bd75e509ded56d2b0f6b40245df827cc23b8c2053d6c217cfc4887c89b621612668452d278fa0a2e8fe3662cf4db99b288e49fd1709590dfab3621a84c651b6709aad81b021983e611627c32a9d4bb8f4e66d"}, {0x18, 0x117, 0x4, "2ccc8b"}, {0x1010, 0x11f, 0xc3, "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"}, {0x50, 0x117, 0x3, "ff099c939907d75f5ca9ebf0b17c2dff633c9e5b76604e9cf1cd88dc5ab0081e3668720e4b502062aa59cc24c897bb4eb2f1af49d9836dcface3"}, {0xe0, 0x119, 0x0, "21ac9f052ab0e59fdda0f536fd40f2ebe6ff1e3a8de3d732ec39cd9ffbaf13f1f5cbcf8ceefc55fb6111f21b18be9ca433bb59d9b0b9e30abc28fb91e6be2a680865055f870aef814ce380404908b524f7b0cb4b8cd0e3f9e82ad9bdfb759a0d83f188e1567c6028f156bf99c299bd56dbb99a2e6cf4de08f9846b67de76f9e22b09e34d7fa2c21eeb4fb6c00c4afab18a0b17dfc6645e1b5a685c8d8ff9dcaf43cceb83630f72bb88dcdd5b3e6bfab4ae657d7c7e6e136c05961f2af04b20aacd5f7dadbfb80c762f891db38deb"}, {0x28, 0xff, 0xa3, "2f878022bc92c9726f6ff485e4b55da0095741d98e6a"}], 0x1248, 0x8040}}, {{&(0x7f0000002000)=@ipx={0x4, 0x7, 0x3, "02a0d14f1126"}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="3b615768b2f4e8c5f6f7ab016b3acd62b4d74c54", 0x14}, {&(0x7f0000002000-0x1)='i', 0x1}, {&(0x7f0000001000)="f1f738cc6e96b95b8aff0d791eef052f2f0f34a6cd9d9c06940a665410d70a51704a32cc27987b15b9c36ee3bac1cb6a8983e3aca12d2cb9d540923535ad845e8517514f1d8a3a6b6c0085db5bb11084099fab0ec18f8759d9bfdd6c57be0a71ec686d5281f05fded64b3d85e86b63151892c733a29801448708d65511402135cb8f05c2ad99a82c25b2f14a36eaaee34d", 0x91}, {&(0x7f0000000000)="fe22fc18642673b119aefc0bc639453dbdc8615fc9c111918888d09a178d0d6b781cc7822a8916ed327220a3299a46", 0x2f}], 0x4, &(0x7f0000001000-0xd0)=[{0xa8, 0x11f, 0x0, "ef2465dc690e5a0c4e1ac3ff7f89a4427606a604ecde8567163186206d57fa9e5d08563f0e87557366c756dd4dba1d7100b2cdb5ba8ff31b218768a563827a49cbd3729a33246e5ac1cf6b2840a96b7fc1bca92e103f69ca688a67fcb8e1a9719d99fd57c25082a751411eaea10f1e23320380bf960a6d67db27df9f285a5e8c14951a40329b3df480b9f0613ec53df462ae8cbdcfe8ad"}, {0x28, 0xff, 0x7, "b94e5dfe426b852f18330ec87890b7ab8e"}], 0xd0, 0x40}, 0x6}], 0x5, 0x8001) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000007000-0x2)={0x6, 0xd9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27}, 0x48) 2018/02/11 12:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = add_key$keyring(&(0x7f0000f2d000)='keyring\x00', &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f000078f000-0xfb)=""/251, 0xfb) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x160, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) 2018/02/11 12:36:08 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x100000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001b000-0x540)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x208, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8000, 0xf, "925beba7c9b10373351ce4f7fbd9c30a8bd239ad28504254aca4f98cc58a"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/02/11 12:36:08 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6_sctp(0xa, 0x205, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f0000009000-0x8)=0xce) finit_module(r1, &(0x7f0000009000-0x1)='\x00', 0x1) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000002000-0x4)=0x4) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x0) 2018/02/11 12:36:08 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000a1000-0x4)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = accept4(r1, &(0x7f000001f000-0x10)=@ax25, &(0x7f000000c000)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001f000)={0x0, 0x10, &(0x7f0000020000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000020000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x692}}}, 0x8c) sendto$packet(r1, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r5 = dup(r1) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r5, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/11 12:36:08 executing program 4: mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000096000)=[{{&(0x7f0000c34000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00006db000)=[{&(0x7f0000523000-0xe)=""/56, 0x38}, {&(0x7f0000c34000-0xb)=""/11, 0xb}, {&(0x7f0000c34000-0x63)=""/99, 0x63}, {&(0x7f0000c33000)=""/189, 0xbd}, {&(0x7f0000c33000)=""/53, 0x35}, {&(0x7f0000843000-0x2e)=""/46, 0x2e}, {&(0x7f000091f000-0x87)=""/135, 0x87}, {&(0x7f00005a1000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000536000-0x68)=""/104, 0x68, 0x633}, 0x10001}, {{&(0x7f000080a000-0x10)=@ax25, 0x10, &(0x7f00003a3000)=[{&(0x7f0000520000)=""/223, 0xdf}, {&(0x7f0000632000-0xa2)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0xc8}, 0x1}, {{&(0x7f0000a17000)=@nfc_llcp, 0x60, &(0x7f00009ce000)=[{&(0x7f0000605000-0xcb)=""/203, 0xcb}], 0x1, 0x0, 0x0, 0x4}, 0xe0}, {{&(0x7f0000382000-0x6)=@hci, 0x6, &(0x7f0000c33000)=[], 0x0, 0x0, 0x0, 0x4}, 0x881e}, {{&(0x7f0000c34000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000700000-0x20)=[{&(0x7f00004b2000)=""/121, 0x79}, {&(0x7f0000595000-0xb1)=""/177, 0xb1}], 0x2, &(0x7f0000c33000)=""/70, 0x46, 0x100000000}, 0x3ff}, {{&(0x7f0000a17000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000022000)=[{&(0x7f0000aeb000)=""/6, 0x6}, {&(0x7f0000738000-0x24)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x2}, 0x3}], 0x6, 0x2002, &(0x7f0000c33000)={0x0, 0x989680}) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000111000-0x4)=r1) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f00002a3000)='/dev/adsp#\x00', 0x5, 0x80000) rt_sigsuspend(&(0x7f0000bb3000)={0x3}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000012d000)) keyctl$revoke(0x3, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000014e000)={0x800, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000c34000-0x18)={0x3e, 0xfa, 0x81, 0x6, 0x7f, 0x81}) 2018/02/11 12:36:08 executing program 4: mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x8, 0x400) getpeername$packet(0xffffffffffffffff, &(0x7f000010f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d20000-0x4)=0x14) lstat(&(0x7f00004d2000-0x8)='./file0\x00', &(0x7f0000f13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a9c000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x20, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0x1, 0x7, 0x2, 0x6, 0x80, 0x0, 0x9, 0x1ff}, {0x1000, 0x1, 0xbb09, 0x8000}, 0x4, 0xb, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x100, 0x7ff, 0x80000000000, 0x8000}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f0000296000-0x8)={0x0}, 0xbe2b814c12e1dc89) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006da000)=""/117) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x68)={0x6, 0xcc0a, [{0x8, 0x0, 0xee}, {0x3, 0x0, 0xb256}, {0x2, 0x0, 0x3}, {0x8, 0x0, 0x800}, {0x3a1, 0x0, 0x9}, {0x5, 0x0, 0x2}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000004000-0x38)=""/56) r1 = inotify_init1(0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffe) bind$inet6(r0, &(0x7f0000c30000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000217000-0x10)={0x8, &(0x7f0000310000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b73000)={r2, &(0x7f000014d000)=""/85}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dca000-0x6)={0x0, 0xffffffff}, &(0x7f0000c2b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000059b000-0x20)={0x1, 0xff, 0x9, 0x4, 0x6, 0xffffffffffffffff, 0x1, 0x10000, r3}, 0x20) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:36:09 executing program 6: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5e9b}, &(0x7f00001eb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000-0x8)={0x3, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000291000)={0xb2, 0x3ff, 0x8, 0x7, 0x800, 0x1, 0x0, 0x0, r1}, &(0x7f0000001000-0x4)=0x20) 2018/02/11 12:36:09 executing program 1: r0 = inotify_init() unshare(0x20000400) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) inotify_rm_watch(r0, 0x0) 2018/02/11 12:36:09 executing program 5: socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000677000-0xa)='/dev/dsp#\x00', 0x0, 0x408000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001a6000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007d1000-0x4)=0x7, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000aef000)='/dev/vcsa#\x00', 0x7, 0x30f000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000321000)={r1, 0x0, r2}) r3 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r3, r3, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000082000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x20)=""/32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0xc) sched_getparam(r1, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd8}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000004000-0x59)="6677d07e9c1829eddb6fe4da7c9a3063975ef47a80a95f78d1f868b0abbc6ce5d948509f52eb58eb47bd66e3f005f1c6d56cc90d6b41656967b61e3e453088b539cd1e2b4596d019041962488a4ca22f9bb1702d1347c0ee95", 0x59) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x2, 0x0, "b145ba4e4648b60501001a2e3ba214ddd5b0ff3ba6505bfc9d3ed48ed26d5fbd3f7e42660bf7feae40d6ee8f", 0x103}) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c45000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}}, 0x30a) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e09000-0x10)=[{&(0x7f00003bd000-0x24)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000532000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00003ac000)=0xffff) r2 = semget(0x1, 0x3, 0x181) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f000025d000)=0x10000) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e1f000)=[]) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000006, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000713000-0x50)={@generic="a48e40b2c7e732f2d00150b1dd31bf30", @ifru_data=&(0x7f0000e93000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2b05d7b04d929d09000100f47b"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000cc3000)={0x1, 0x5, 0x3, 0x0, 0x0, [], [], [], 0x8001, 0x100000000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000190000-0x50)={@generic="622841cf7ea0e19f6f12a4287796967e", @ifru_settings={0xfffffffffffff8bb, 0x10000, @fr_pvc_info=&(0x7f00000b5000)={0x101, @generic="242eef5343946e2121e8036ac577bb10"}}}) eventfd2(0x1f, 0x1) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000bd6000-0x80)=[{&(0x7f0000950000)="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", 0xc90}], 0x1) [ 36.510994] audit: type=1400 audit(1518352569.078:34): avc: denied { create } for pid=5571 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 36.548033] Bearer <> rejected, not supported in standalone mode 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c43000)={r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000038d000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x4d8) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000c89000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d63000-0x2c)=@ipv6_deladdr={0x18, 0x15, 0x6da7a65af79af09f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cbe000)='/dev/sg#\x00', 0x4, 0x101000) accept4$inet(r0, &(0x7f0000e8d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000031d000)=0x10, 0x80800) r1 = semget(0x2, 0x3, 0x180) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000896000-0xf4)=""/244) r2 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f00009e3000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:36:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/11 12:36:09 executing program 7: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000683000)='./file0\x00', 0x200) r1 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r1) r2 = syz_open_dev$vcsa(&(0x7f0000b7d000-0xb)='/dev/vcsa#\x00', 0x7, 0x8180) ioctl$TCFLSH(r2, 0x540b, 0xf146) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00002d4000-0x4)=0xf63e, 0xfffffea8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b08000-0x8)={0x0, 0x0, 0x1f}, &(0x7f00006ee000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000044000)={r3, 0x55, &(0x7f00007de000)=[]}, &(0x7f0000c67000-0x4)=0xffffffffffffff1a) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b4000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x1, 0x20030, r0, 0x0) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x4000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:36:09 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x1, 0x7ff, &(0x7f000026d000-0x2)="e46f", 0x503337b87a086e7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000049f000-0x4c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0xea86, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000+0xe68)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x222800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000003000)=""/58, 0x3a, 0x0, &(0x7f0000004000-0x10)={0x3, {"7354ec4df6e7bd"}, 0x80}, 0x10) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000610000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d00000-0x8)) remap_file_pages(&(0x7f0000508000/0x2000)=nil, 0x2000, 0x2, 0x2345, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f000078c000-0x24)) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000af0000)={0x1, r1}) dup(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socket$inet6(0xa, 0x8000b, 0x1ad53bb) read$eventfd(r2, &(0x7f0000048000-0x8), 0x8) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') read(r0, &(0x7f0000c55000)=""/138, 0xfffffffffffffe52) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000147000-0x4)) [ 36.710876] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x4, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) timer_create(0x1, &(0x7f0000edb000-0x60)={0x0, 0x15, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000914000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000faf000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000042c000-0x3b)="2b23b74747f70e08265a7466495bb6841e837a723c78bb1ddfa43282b695983a4df1bee836bdfc83200b181f485dd8a3fde9e68cf17785fd8c68e2", 0x3b) timer_settime(r3, 0x1, &(0x7f00005b2000-0x20)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000421000)) r8 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x8c) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) r1 = syz_open_dev$vcsn(&(0x7f0000526000-0x5)='/dev/vcs#\x00', 0x46e8, 0x20480) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000578000-0x20)={@common='dummy0\x00', @ifru_flags=0xa00}) 2018/02/11 12:36:09 executing program 6: getrandom(&(0x7f0000000000), 0x0, 0x1000000) r0 = syz_open_dev$midi(&(0x7f0000526000-0xb)='/dev/midi#\x00', 0x7, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000879000)={0x0, 0xffffffffffffb2b2, 0x4, 0x7f, 0x1, 0xf7b2}, 0x14) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = gettid() move_pages(r0, 0x7, &(0x7f00008d3000-0x38)=[&(0x7f0000d92000/0x1000)=nil, &(0x7f0000337000/0x1000)=nil, &(0x7f0000ef5000/0x11000)=nil, &(0x7f0000176000/0x1000)=nil, &(0x7f000066d000/0x2000)=nil, &(0x7f0000275000/0x1000)=nil, &(0x7f0000f98000/0x2000)=nil], &(0x7f0000d75000-0x20)=[0x1, 0x85b, 0x92, 0xffff, 0x8, 0x7ff, 0x8, 0x20], &(0x7f0000347000-0x8)=[0x0, 0x0], 0x6) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000ee5000-0x60)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000146000)=0x0) timer_delete(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000515000)=0xffffffff) [ 36.743315] mmap: syz-executor6 (5640) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) setpriority(0x2, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000012000-0x4)=0xc) r3 = gettid() tgkill(r2, r3, 0x2d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1ffffff}) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000255000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) accept4$packet(r1, &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000829000-0x4)=0x14, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000f98000-0x8)={0x0, 0x0}) tkill(r1, 0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007bf000), 0x0) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eeb000)='/dev/amidi#\x00', 0x2, 0x280) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe(&(0x7f0000ffb000-0x8)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000000005) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000664000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000fc3000)=[]) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000fc3000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000047b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009fc000-0x58)={0x4, 0x80000001, 0x10000, 0x8, 0x4, 0x2}) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce4000)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000287000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x20000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000fcc000)={0x9, [0x81, 0x98, 0x22, 0x6, 0x3, 0x1490235, 0x9, 0x4a, 0x9]}) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00007ce000-0x4), &(0x7f0000edb000-0x4)=0x4) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000039f000-0x4)=0x80) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000824000-0x50)={@common="73697430002f0000000000001300", @ifru_ivalue=0x9}) splice(r0, &(0x7f0000995000-0x8), r0, &(0x7f0000de6000-0x8), 0x1, 0x4) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) [ 36.957610] ALSA: seq fatal error: cannot create timer (-16) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cd2000-0xd)='/dev/usbmon#\x00', 0x7, 0x50102) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006bf000)=@generic="f2aed67a62900dde8a7fd142c2668bd2", 0x10) accept4(r0, &(0x7f000070f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000ae8000-0x4)=0x2e, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x81a5fca1841dc6ac, 0x7, 0x2) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff2b, 0x0, [@typed={0x8, 0x9, @u64}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001a2000)=0x10001, 0x4) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) sendto$inet(r5, &(0x7f00009d4000-0x297)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x200, 0x1000, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccb000-0x10)={&(0x7f0000190000-0x8)='./file0\x00'}, 0x10) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) splice(r1, &(0x7f0000868000)=0x29, r2, &(0x7f0000848000-0x8), 0x3, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) acct(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000068c000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000057000-0xc)={0x0, 0xffffffff, 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000043000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl(r0, 0x0, &(0x7f000021e000-0xea)="18ab6ef49112bfe6fdc6f097602f9eff5bfac4f79927504875174be756a3aff664db5858d5667bcb2daa2fed4f7b0311366dee16f5601983354a652ed974b6eccb8b22d3e7fc00c3d051b1015cafa88e79db0443be8818393f094402968b5722bfa48bffa2e684e5d3ca73afcd77733d6d33f58c6b5eb18fceb413dcc77750ad9dc16b0646ce62859405887490a1871f0a94a053d2f4d317fe77777023b4b54c44c80f83a3fb7fdf3f32d05d372b5625117778503f701f821697e737341d743a0a7195f58de2da1e98b9f6625fa6b7bc805a1b551851edbe128533fe0020a0506d31959ed2522617097a") inotify_init1(0x0) eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./file0\x00', 0x10) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc6000+0xb9d)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x9, 0x80000001, 0x6, 0x21}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000248000)={r1, 0xf6, 0x2}, &(0x7f00007d7000-0x4)=0x8) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000327000-0x34)={{0x100000001, 0x0, 0x0, 0x1}}) readlink(&(0x7f0000e32000)='./file0\x00', &(0x7f000042d000)=""/70, 0x46) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000-0x6)={0x0, 0x6}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000e000-0x10)={0x8, 0x8002, 0x10001, 0xffffffff, r2}, &(0x7f000000d000)=0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket(0x3, 0x806, 0xffffffffee6eda94) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000500000-0x14)={@mcast1}, &(0x7f0000de5000-0x3)=0x14) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004bc000)={@generic="536bcb4deda70e7f9d5c0be7ec07ea38", @ifru_flags=0x1800}) 2018/02/11 12:36:09 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000450000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000f000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000-0x10)='net/ip_mr_cache\x00') ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000004000-0x8)={0x1, 0x16}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r5 = dup2(r0, r0) shutdown(r5, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f000000e000)={0x0, 0x20}, 0x8dd1cd8e430753a7) r6 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getcwd(&(0x7f0000008000-0xfa)=""/250, 0xfa) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) [ 37.160182] audit: type=1400 audit(1518352569.727:35): avc: denied { write } for pid=5739 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000-0xc)={0x6, r1}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000018000)={0x6, 0x946a}) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x9, &(0x7f0000019000)=[{0x8ad5, 0x80000000, 0x7, 0x1}, {0x5, 0x6, 0xfffffffffffffff7, 0x4}, {0x0, 0x339, 0x2, 0x3}, {0x4, 0x10000, 0x1}, {0x1, 0x2, 0x4, 0x401}, {0x2, 0x0, 0x100, 0x5}, {0x1000000000000, 0x8, 0xb4, 0x100000000}, {0x1ff, 0x2, 0x8851, 0xfffffffffffffff9}, {0x2, 0x9, 0xa9, 0x2d2}]}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000bea000)="614cd9494e24241dce54b2670000000062e50fa42f3b69471cd3d440b3c46a13268cb6d92c7a7cbe287bd59b5aef0ee90a91ae05f3a40d79d4e8f42db60642d959c5f336c5f31d9d09e4eff27b9d9e7ba9b27a56c7f48e7c9b6e4e3c0315c28035c44641a785aa2fcab09d0c71589a7af72a9472146bdab118baf46f0cd31c3b9fb694861686f94814ce832c348f7bf0f24167cbb55b5524f9d5c36c617021af48f415d449f5892e3093908cb063dd99d7845c7e22765e7ee3e96baeb5159e653005e731a2e55ccb13ae383fb08d47df798c77a0e1f12497152c5ec9b3f08e0666d6925b5318192d226546d948f6c7d7b324827b764cd7b0", 0xf8) close(r0) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000ef7000)=""/4096) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ef8000-0x10)={0x7, &(0x7f0000ef7000)=[{0x6, 0x10000, 0xce8, 0x7}, {0x3e8, 0x100000000, 0x5, 0x1}, {0x1000, 0x7, 0x5bb1, 0x44}, {0x3, 0xdf, 0x8be7, 0x9}, {0x7, 0x81, 0x6}, {0x7, 0xe4d9, 0x1ff, 0xff}, {0x401, 0x1, 0x1, 0x5}]}, 0x10) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$addseals(r0, 0x409, 0x3) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/02/11 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) socketpair(0x8, 0x4, 0x9, &(0x7f0000d11000)={0x0}) recvmsg(r1, &(0x7f0000a1d000-0x38)={&(0x7f00004b5000-0x58)=@alg, 0x58, &(0x7f0000454000-0x50)=[{&(0x7f00003ec000)=""/41, 0x29}, {&(0x7f0000d3d000-0xff)=""/255, 0xff}, {&(0x7f0000f9b000)=""/253, 0xfd}, {&(0x7f0000ec0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1e000)=""/137, 0x89}], 0x5, &(0x7f0000f01000)=""/89, 0x59, 0x7130}, 0x2102) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000a6b000-0xb1)=""/177) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ad1000)=""/131) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ea4000)=""/14) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002fd000-0x4)=0x0) capset(&(0x7f00004df000-0x8)={0x20080522, r0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/11 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) keyctl$revoke(0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000045000)='/dev/sg#\x00', 0x3, 0x0) getpeername$ipx(r3, &(0x7f0000fbb000-0x10), &(0x7f0000f62000-0x4)=0x10) r4 = msgget$private(0x0, 0x44) lsetxattr(&(0x7f0000f07000)='./file0\x00', &(0x7f0000fe3000-0xc)=@random={'system.', 'osx.\x00'}, &(0x7f0000d28000-0x6)='@self\x00', 0x6, 0x3) msgctl$IPC_STAT(r4, 0x2, &(0x7f000012e000)=""/226) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3b000-0x8)={0x0}) sendfile(r0, r1, &(0x7f0000997000-0x8), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80803, 0x3) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) bind(r0, &(0x7f000011b000-0x60)=@nfc_llcp={0x27, 0x80, 0x9, 0x4, 0xe, 0x2, "1062f22ed8c62e8650e446c83f017f922808b0a84126e2f4fbd0e5d3dbc8cbd6d8dacf6aeaa5c31a4540030995c6e1bc1db568f429516375d6bc2675992708", 0x4}, 0x60) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) munmap(&(0x7f0000c0e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000c0f000-0x8)=0x6, 0x8) 2018/02/11 12:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007a8000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000024a000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004ba000)={'vcan0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r2, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/11 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d2a000)=""/106) 2018/02/11 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000370000)={0x0, 0x5, 0x20}, &(0x7f0000813000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000969000-0x658)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f8, 0xf0, 0x1e8, 0x438, 0xf0, 0x1e8, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000d04000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, 0x27, 0x4, 0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xffffffff], @common='ip6gre0\x00', @common='lo\x00', {}, {0xff}, 0x2e, 0xc6f7, 0x3}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x76}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x8001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x87, 0x8, 0x6, 0x5a}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff7da, 'syz1\x00', 0x800}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x5, 0xfffffffffffffeff, 0x4d4}}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'tftp-20000\x00'}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, 0x37, 0x36, 0x7fff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0x0, 0xffffff00], @common='eql\x00', @generic="013aa310460f6b47cc2c2c89faf9974d", {0xff}, {0xff}, 0x33, 0x9, 0x1, 0x1c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, 0x7, 0x3d, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000681000)=@sack_info={r3, 0x7266, 0x9}, 0xc) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/11 12:36:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d94000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x12022, &(0x7f00000e4000-0x10)={0x3, {"c3d0a02752fded"}, 0x8001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:36:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000080c000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000213000-0x2c)=@ipv4_deladdr={0x18, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:36:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xc0, 0x4, 0x200000000000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5a8c, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') preadv(r2, &(0x7f00003d6000)=[{&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x2, 0x0) 2018/02/11 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x97) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/02/11 12:36:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/11 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f5000-0x8)={0x0}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000004000), &(0x7f000058a000)=0x4) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x7, 0x0) sendfile(r2, r1, &(0x7f0000ccb000), 0x100000000) 2018/02/11 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f00004fa000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000094b000)=""/4096, 0x1000) r0 = socket$netlink(0x10, 0x3, 0x10) pread64(r0, &(0x7f00005cb000-0x4f)=""/79, 0x4f, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) sync_file_range(r0, 0x4, 0x83eb, 0x1) 2018/02/11 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000612000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f2d000)={{0x40, 0x5, 0x0, 0x100, "b809a7d8893634e60ad7f0c7d55981f8ba8a5653e0837484d10e27282fb9af7b95ee5c4ac4f25118e9849fce", 0xef8}, 0x0, 0x0, 0x5, r1, 0x9, 0x8, "a45c8ea058f4a2b3a3012acb4d9512d1e118b788dad8b8dc02ba0c7f85179980dde76cfd1188f25a9b104bdff15c081ec5caedea731d4295a34354f2f4061ae0", &(0x7f00002c0000+0xd8f)='\x00', 0x1, [], [0xfffffffffffff5ec, 0xffffffff, 0x4, 0x3]}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") [ 37.429897] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/11 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000407000)='/dev/loop#\x00', 0x3, 0x82880) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007b1000-0x98)) 2018/02/11 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x480) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000009000)=0xffffffffffffff09) sched_setscheduler(r2, 0x0, &(0x7f0000005000-0x4)=0x503) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000d000-0x110)={{0xfffffffffffffff9, 0x7, 0x9, 0x73, "65852f70156d8a631156fbe9197ccce54ed9267abb8b1f5389e65eefbfe205b94eb33b39bb3a4020e257e0e8", 0x8}, 0x0, 0x0, 0x8, r2, 0x0, 0x4e1cec77, "12e81365af3799954da0fa46ded7714dcf894c243445255cf0ac3f9b8bf432a16fc348a485a11d28a224d9e1a3aa458ade94700f95ecd18b0460f5ec2c0b80b6", &(0x7f0000004000)='-\x00', 0x2, [], [0x4c, 0x6, 0x2, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/11 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce6000-0x8)={0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002fa000)={0x761e, 0x7, 0x3, 0x20, 0x7f, 0x7, 0x9e, 0x0, 0x7, 0x1, 0x100000000}, 0xb) getsockopt(r0, 0x3, 0x7, &(0x7f0000619000-0x2b)=""/113, &(0x7f0000b1e000-0x4)=0x71) fgetxattr(r0, &(0x7f00009ad000)=@random={'system.', 'wlan1ppp0vmnet1i\x00'}, &(0x7f000073c000)=""/81, 0x51) getsockname$packet(r1, &(0x7f0000e88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000045000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000048f000)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x100000000}}, @loopback={0x0, 0x1}, 0x9, 0x3ee, 0x6, 0x500, 0x100, 0x4, r2}) 2018/02/11 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mq_open(&(0x7f00001e7000)='[security$/\x00', 0x0, 0x42, &(0x7f0000a1f000)={0xb7, 0x100000001, 0x4, 0x5, 0x9, 0x7d4f7d12, 0x988, 0xbc81}) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 12:36:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001e000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000013000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000020000)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000001b000-0x8)={0x70000000000000, 0xfff}, 0x8) 2018/02/11 12:36:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000002000-0x8)=0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)=""/101, &(0x7f0000004000-0x4)=0x65) r4 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80000) ioctl$KDSETLED(r4, 0x4b32, 0x2) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x999, r2, &(0x7f0000003000-0xd4)="471516b60dc402c4a3b04a9cf14f3ecf92b98f3e3c785d15fa63d2e8587e10529e7e6a31850fe9baca09464fa2f597d848e254a52b86bd6c7b82a634dfcf405129095922796cdb389f1417e26a60a73288f61fe2df262bc23bee40379c54fe8bd4cb7223a31975669a3c2f0aa94fc71d8e25242b809d97d9f3d8d98affb78c31ba8b40eb3af9db5ab0d3e7be34222d66176195da733d23139f7aee606203579c02a788fc5148bc91496726ce48ada5aa27066fc55e297767aee6843d5bf71984c84317564d7ce465d253f65c616ad00d30b0657b", 0xd4, 0x8, 0x0, 0x0, r4}, &(0x7f0000001000)) r5 = syz_open_procfs(r0, &(0x7f0000001000)='fdinfo\x00') lseek(r5, 0x8000000000, 0x1) 2018/02/11 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/11 12:36:10 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000f9000)='/dev/sg#\x00', 0xff, 0x22200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000006e000-0x2)=0x4c, &(0x7f0000043000)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f001e00", &(0x7f000024e000)=@ethtool_wolinfo={0x5, 0x233, 0x3, "60e7530bcdf7"}}) 2018/02/11 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x2}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000, 0x400000000fb1a, 0x0, 0x0, 0x2, 0xffffffffffffff}) socketpair(0x9, 0x5, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f00006e5000)='/dev/admmidi#\x00', 0x80, 0x60040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff0000-0x10)={0x6, 0x820c, 0x1, 0x9, 0x0}, &(0x7f0000baa000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000013e000)={0x0, 0x4, 0x200, 0x3, 0x2, 0x80000000, 0x3f, 0x21, r2}, 0x20) 2018/02/11 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00009ea000/0x4000)=nil, 0x4000, 0x8, r0) mkdir(&(0x7f0000494000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') 2018/02/11 12:36:10 executing program 4 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/checkreqprot\x00', 0x8800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f6f000)={0x0, @rand_addr, @remote}, &(0x7f0000106000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000395000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00006d7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000021c000)={r2, 0x5e, "71e76c7c735c7f3c37ce067efcff559846b2735d3d1973b2bb461f59613bd2c265d691af4004716d9e94a1198fe240ef99bf28b84e9d01c60a2a1dabb1412276e78d1fa29acba147c4ada556ce4bd1d4e9ecbd8d1825eff08145bfb15822"}, &(0x7f00009e9000)=0x66) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c14000)={r2, 0x2}, 0x8) 2018/02/11 12:36:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000)={0x20, 0x4, 0x1, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000002000)={{0x7, 0x8e2d, 0x9, 0x9, 0x8, 0x1}, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000)={r3, 0x1735, 0x65, "5a0314f69ba8edc4094403f203942cdbeedf3e51169b0962645cffa0e1a89bb6d8210be16de1cf9f0c2bedb584087b4fe62dafced1588a7733a47f37e616b03ee74a299c1a5cd7a51d91d9d9a01a362cef33623395ff19283022a4dc0fde16512ae9a9328a"}, 0x6d) 2018/02/11 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000848000)={r0, r0, 0x4, 0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/11 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000000e000-0x18)={0xffffffffffffff50, 0x0, 0x1, 0xffffffffffffffff}) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000d000)={0x0, 0x4, 0x4, 0x0, r1}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./file0\x00', 0x100, 0x0) 2018/02/11 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a80000)={@generic="a4959c4f9d773a45b5ca45d850a2c50f", @ifru_flags=0x2000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x1) writev(r2, &(0x7f000019b000)=[], 0x0) ioctl$TCSBRK(r2, 0x5409, 0x300) 2018/02/11 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mincore(&(0x7f00007e1000/0x4000)=nil, 0x4000, &(0x7f00003f5000-0x42)=""/66) clone(0x8000, &(0x7f0000141000), &(0x7f00000d2000-0x4), &(0x7f0000653000), &(0x7f0000a96000)) [ 37.702092] FAULT_INJECTION: forcing a failure. [ 37.702092] name failslab, interval 1, probability 0, space 0, times 1 [ 37.713380] CPU: 0 PID: 5912 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 37.720310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.729661] Call Trace: [ 37.732250] dump_stack+0x194/0x257 [ 37.735899] ? arch_local_irq_restore+0x53/0x53 [ 37.740596] should_fail+0x8c0/0xa40 [ 37.744324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 37.745622] device eql entered promiscuous mode [ 37.749437] ? lock_release+0xa40/0xa40 [ 37.749465] ? find_held_lock+0x35/0x1d0 [ 37.749520] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.768036] ? rcu_note_context_switch+0x710/0x710 [ 37.772986] should_failslab+0xec/0x120 [ 37.776960] kmem_cache_alloc+0x47/0x760 [ 37.781020] ? __sched_text_start+0x8/0x8 [ 37.785174] getname_flags+0xcb/0x580 [ 37.788970] ? map_files_get_link+0x3a0/0x3a0 [ 37.793549] ? retint_kernel+0x10/0x10 [ 37.797436] SyS_renameat2+0x28c/0x1010 [ 37.801407] ? find_held_lock+0x35/0x1d0 [ 37.805463] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 37.810398] ? SyS_link+0x730/0x730 [ 37.814011] ? schedule+0xf5/0x430 [ 37.817537] ? __lock_is_held+0xb6/0x140 [ 37.821579] ? __schedule+0x2040/0x2040 [ 37.825561] ? __sb_end_write+0xa0/0xd0 [ 37.829515] ? exit_to_usermode_loop+0x8c/0x2f0 [ 37.834175] ? trace_hardirqs_off+0xd/0x10 [ 37.838386] ? exit_to_usermode_loop+0x198/0x2f0 [ 37.843127] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.848646] ? do_syscall_64+0xb7/0x940 [ 37.852606] ? SyS_link+0x730/0x730 [ 37.856221] do_syscall_64+0x282/0x940 [ 37.860175] ? __do_page_fault+0xc90/0xc90 [ 37.864390] ? finish_task_switch+0x1e2/0x890 [ 37.868864] ? finish_task_switch+0x1b9/0x890 [ 37.873342] ? syscall_return_slowpath+0x550/0x550 [ 37.878256] ? syscall_return_slowpath+0x2ac/0x550 [ 37.883169] ? prepare_exit_to_usermode+0x350/0x350 [ 37.888167] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.893523] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/11 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c68000-0xb)='/dev/midi#\x00', 0xffffffff, 0x24240) lseek(r0, 0x0, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d08000)={@llc={0x1a, 0xfd, 0xe9d, 0x400, 0x10001, 0x12, @random="0000bb45b60b"}, {&(0x7f00002c0000)=""/221, 0xdd}, &(0x7f0000c3c000+0xaef)}, 0x30) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c73000-0x4), &(0x7f00008dd000+0x978)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000240000-0x50)={{0x3f, 0x5}, {0xfffffffffffffff8, 0x8}, 0x3, 0x4, 0x8}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b10000)={0x0, 0x7fff, 0xb4, &(0x7f000063c000-0x8)}) 2018/02/11 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000099b000-0xc)={0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de3000-0x6)={0x0, 0x9}, &(0x7f0000c42000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eed000)={r2, 0x9, 0x800, 0x80000001}, &(0x7f0000077000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x207, 0x4000000000080007, 0x5, &(0x7f0000a69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x200081) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00007e0000)={@common, @ifru_ivalue}) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) accept(r0, &(0x7f0000d49000-0xc)=@nl=@kern, &(0x7f00002c7000)=0xc) 2018/02/11 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f00004be000)=[{0x4, 0x0, 0x1800}], 0x1, &(0x7f0000249000-0x10)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/sequencer2\x00', 0x101100, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000216000-0xc)='/dev/amidi#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00008ea000)={0xdd, 0x5, 0xffff, 0x80000001}) mmap(&(0x7f0000a18000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x29) unshare(0x20018000) r2 = syz_open_dev$sg(&(0x7f0000a25000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000628000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x1, @loopback=0x7f000001}, @common="76030000000000000001020000fdff63"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000378000-0x10)={0x3, &(0x7f000003b000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000aa000-0x10)={r3, &(0x7f0000606000)=""/229}) [ 37.898359] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.903525] RIP: 0033:0x453a59 [ 37.906696] RSP: 002b:00007ff25d9b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 37.914384] RAX: ffffffffffffffda RBX: 00007ff25d9b66d4 RCX: 0000000000453a59 [ 37.921631] RDX: 0000000000000013 RSI: 0000000020036ff6 RDI: 0000000000000013 [ 37.928881] RBP: 000000000071bea0 R08: 0000000000000002 R09: 0000000000000000 [ 37.936129] R10: 0000000020036000 R11: 0000000000000246 R12: 0000000000000014 [ 37.943374] R13: 0000000000000477 R14: 00000000006f6bc8 R15: 0000000000000000 2018/02/11 12:36:10 executing program 7: socketpair(0x7, 0x0, 0xc3e, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000096b000-0xb8)={0x0, 0x6, 0x7, 0x3, 0xbb4e, 0x2, 0x401, 0x2, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x7fff, 0x7ff, 0x3, 0x8000}}, &(0x7f0000267000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000baf000-0x71)={r3, 0x69, "c0398355749779636a0eb7000b78e340fabd84341f4ee3357b309a5f99df921fccdf19461cef5f292bf9474a19357fd9aba44d332eb3d4e7e11b06332b20c0ff79883c312dffd1067090d89e427a037fb760a4ba65d834e2f07b9bfd18d5dae5bf5431346f54493f80"}, &(0x7f0000152000-0x4)=0x71) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00006c9000)=""/150, &(0x7f0000f44000-0x4)=0x96) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xe6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b6000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x16, 0x7fffffff}, 0x98) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c31000)=""/76) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000dfd000)={{0x1, 0x1, 0xdcf8, 0x3, "033811653fe8e81ea54f0be6b6185fa9a6d1df8846723bfe91e519ee08f5482512207bd96d6e7058e26166fc", 0x8}, 0x0, 0x0, 0xd269, r5, 0x8, 0xcc, "91c5ae799189c9349f1c1c261b0c9c3e04023b9291d6e76cfa22964d36e53a91f94a3b9f401cd85deb1713bb303b58bb92cf6abeb6d6ef0bd9e5940615a54a38", &(0x7f000064a000)='eth0user@.\x00', 0xb, [], [0x91, 0x3, 0x3, 0x9]}) msgget(0x3, 0x400) 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) [ 37.970506] [ 37.972292] ============================= [ 37.976550] WARNING: suspicious RCU usage [ 37.980717] 4.15.0+ #308 Not tainted [ 37.984456] ----------------------------- [ 37.988628] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 37.997923] [ 37.997923] other info that might help us debug this: [ 37.997923] [ 38.006090] [ 38.006090] rcu_scheduler_active = 2, debug_locks = 1 [ 38.012783] 1 lock held by syz-executor0/5933: 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) rt_sigaction(0x3, &(0x7f0000c2b000-0x20)={0x7fffffff8000, {0x2}, 0x4, 0xad}, &(0x7f00009c2000-0x20), 0x8, &(0x7f0000d14000-0x8)) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xa19c, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000797000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) [ 38.017397] #0: (rcu_read_lock){....}, at: [<000000004e307c07>] __rds_conn_create+0xe46/0x1b50 [ 38.026369] [ 38.026369] stack backtrace: [ 38.030897] CPU: 0 PID: 5933 Comm: syz-executor0 Not tainted 4.15.0+ #308 [ 38.037807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.047148] Call Trace: [ 38.049739] dump_stack+0x194/0x257 [ 38.053372] ? arch_local_irq_restore+0x53/0x53 [ 38.058052] lockdep_rcu_suspicious+0x123/0x170 [ 38.062718] ___might_sleep+0x385/0x470 2018/02/11 12:36:10 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xcc) pwrite64(r0, &(0x7f0000027000)="d612009b447a9638ba32ac0932aa6e58277791cc857bf2a74e59e84c6b5abf6c98440833660653aa731c63f49bd9009d2258e60f40d771d3e90d9664ffd0a437b70a64b3aa41ea99412fb1e62831db28d94e3b5ee3ebedba23980ed3f439764b1d80a16fa46324a06d2b68ee741836672cc6bc3e746ea680dd1f69a65fb4f1776c84fab83c6574571a8d67af467a4b0d0d2daae9cffedf253365f9d689f4d967902e1ec302db4cb2e899d56a9f1da445303547e4e642c0c6dafc622a30e7d3d393f9bc568aa74bf91ea83c1980944ffcc1e8170fb9eb11b5d1c5465980e8e94f3e45571b51dd003bef0eaf19e05fc28c", 0xf0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000028000)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="7c7ce09c78c9"]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) [ 38.066691] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.072565] ? __debug_object_init+0x235/0x1040 [ 38.077236] ? debug_mutex_init+0x1c/0x60 [ 38.081406] __might_sleep+0x95/0x190 [ 38.085220] kmem_cache_alloc_trace+0x299/0x740 [ 38.089890] ? lock_acquire+0x1d5/0x580 [ 38.093850] ? lock_acquire+0x1d5/0x580 [ 38.097803] ? __rds_conn_create+0xe46/0x1b50 [ 38.102278] rds_loop_conn_alloc+0xc8/0x380 [ 38.106577] ? rds_loop_conn_free+0x290/0x290 [ 38.111056] ? __init_waitqueue_head+0x97/0x140 [ 38.115707] ? rcutorture_record_progress+0x10/0x10 [ 38.120701] ? __lockdep_init_map+0xe4/0x650 [ 38.125088] __rds_conn_create+0x112f/0x1b50 [ 38.129495] ? rds_conn_drop+0xb0/0xb0 [ 38.133370] ? __raw_spin_lock_init+0x1c/0x100 [ 38.137927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.142925] ? __lockdep_init_map+0xe4/0x650 [ 38.147310] ? lockdep_init_map+0x9/0x10 [ 38.151349] ? __init_waitqueue_head+0x97/0x140 [ 38.156000] ? init_wait_entry+0x1b0/0x1b0 [ 38.160219] ? lockdep_init_map+0x9/0x10 [ 38.164262] ? rds_message_alloc+0x28c/0x330 [ 38.168644] ? rds_message_next_extension+0x210/0x210 [ 38.173805] ? trace_hardirqs_on+0xd/0x10 [ 38.177932] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.182321] ? __release_sock+0x360/0x360 [ 38.186441] ? lock_sock_nested+0x91/0x110 [ 38.190655] rds_conn_create_outgoing+0x3f/0x50 [ 38.195301] rds_sendmsg+0xda3/0x2390 [ 38.199074] ? avc_has_perm+0x43e/0x680 [ 38.203045] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.207519] ? iterate_fd+0x3f0/0x3f0 [ 38.211298] ? lock_downgrade+0x980/0x980 [ 38.215427] ? find_held_lock+0x35/0x1d0 [ 38.219476] ? sock_has_perm+0x2a4/0x420 [ 38.223517] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.228854] ? lock_release+0xa22/0xa40 [ 38.232803] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.238663] ? __check_object_size+0x8b/0x530 [ 38.243129] ? __release_sock+0x360/0x360 [ 38.247259] ? __might_sleep+0x95/0x190 [ 38.251213] ? selinux_socket_sendmsg+0x36/0x40 [ 38.255862] ? security_socket_sendmsg+0x89/0xb0 [ 38.260595] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.265068] sock_sendmsg+0xca/0x110 [ 38.268762] SYSC_sendto+0x361/0x5c0 [ 38.272455] ? SYSC_connect+0x4a0/0x4a0 [ 38.276414] ? security_socket_bind+0x89/0xb0 [ 38.280887] ? SYSC_bind+0x290/0x410 [ 38.284598] ? SyS_futex+0x269/0x390 [ 38.288291] ? do_futex+0x22a0/0x22a0 [ 38.292068] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.296802] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.302329] SyS_sendto+0x40/0x50 [ 38.305756] ? SyS_getpeername+0x30/0x30 [ 38.309793] do_syscall_64+0x282/0x940 [ 38.313656] ? __do_page_fault+0xc90/0xc90 [ 38.317865] ? finish_task_switch+0x1e2/0x890 [ 38.322334] ? finish_task_switch+0x1b9/0x890 [ 38.326805] ? syscall_return_slowpath+0x550/0x550 [ 38.331710] ? syscall_return_slowpath+0x2ac/0x550 [ 38.336615] ? prepare_exit_to_usermode+0x350/0x350 [ 38.341611] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.346955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.351780] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.356943] RIP: 0033:0x453a59 [ 38.360104] RSP: 002b:00007f31920a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 38.367788] RAX: ffffffffffffffda RBX: 00007f31920a46d4 RCX: 0000000000453a59 [ 38.375030] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 38.382272] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 38.389514] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.396757] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 38.404691] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 38.412157] in_atomic(): 1, irqs_disabled(): 0, pid: 5933, name: syz-executor0 [ 38.419534] 1 lock held by syz-executor0/5933: [ 38.424135] #0: (rcu_read_lock){....}, at: [<000000004e307c07>] __rds_conn_create+0xe46/0x1b50 [ 38.433114] CPU: 0 PID: 5933 Comm: syz-executor0 Not tainted 4.15.0+ #308 [ 38.440029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.449358] Call Trace: [ 38.451926] dump_stack+0x194/0x257 [ 38.455534] ? arch_local_irq_restore+0x53/0x53 [ 38.460183] ? print_lock+0x9f/0xa2 [ 38.463788] ? lockdep_print_held_locks+0xc4/0x130 [ 38.468699] ___might_sleep+0x2b2/0x470 [ 38.472653] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.478514] ? __debug_object_init+0x235/0x1040 [ 38.483162] ? debug_mutex_init+0x1c/0x60 [ 38.487290] __might_sleep+0x95/0x190 [ 38.491072] kmem_cache_alloc_trace+0x299/0x740 [ 38.495716] ? lock_acquire+0x1d5/0x580 [ 38.499664] ? lock_acquire+0x1d5/0x580 [ 38.503617] ? __rds_conn_create+0xe46/0x1b50 [ 38.508093] rds_loop_conn_alloc+0xc8/0x380 [ 38.512391] ? rds_loop_conn_free+0x290/0x290 [ 38.516865] ? __init_waitqueue_head+0x97/0x140 [ 38.521515] ? rcutorture_record_progress+0x10/0x10 [ 38.526508] ? __lockdep_init_map+0xe4/0x650 [ 38.530897] __rds_conn_create+0x112f/0x1b50 [ 38.535303] ? rds_conn_drop+0xb0/0xb0 [ 38.539188] ? __raw_spin_lock_init+0x1c/0x100 [ 38.543750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.548749] ? __lockdep_init_map+0xe4/0x650 [ 38.553137] ? lockdep_init_map+0x9/0x10 [ 38.557171] ? __init_waitqueue_head+0x97/0x140 [ 38.561822] ? init_wait_entry+0x1b0/0x1b0 [ 38.566038] ? lockdep_init_map+0x9/0x10 [ 38.570081] ? rds_message_alloc+0x28c/0x330 [ 38.574464] ? rds_message_next_extension+0x210/0x210 [ 38.579626] ? trace_hardirqs_on+0xd/0x10 [ 38.583756] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.588146] ? __release_sock+0x360/0x360 [ 38.592264] ? lock_sock_nested+0x91/0x110 [ 38.596478] rds_conn_create_outgoing+0x3f/0x50 [ 38.601126] rds_sendmsg+0xda3/0x2390 [ 38.604900] ? avc_has_perm+0x43e/0x680 [ 38.608869] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.613342] ? iterate_fd+0x3f0/0x3f0 [ 38.617121] ? lock_downgrade+0x980/0x980 [ 38.621250] ? find_held_lock+0x35/0x1d0 [ 38.625301] ? sock_has_perm+0x2a4/0x420 [ 38.629338] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.634675] ? lock_release+0xa22/0xa40 [ 38.638627] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.644489] ? __check_object_size+0x8b/0x530 [ 38.648959] ? __release_sock+0x360/0x360 [ 38.653090] ? __might_sleep+0x95/0x190 [ 38.657045] ? selinux_socket_sendmsg+0x36/0x40 [ 38.661692] ? security_socket_sendmsg+0x89/0xb0 [ 38.666423] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.670897] sock_sendmsg+0xca/0x110 [ 38.674589] SYSC_sendto+0x361/0x5c0 [ 38.678283] ? SYSC_connect+0x4a0/0x4a0 [ 38.682242] ? security_socket_bind+0x89/0xb0 [ 38.686718] ? SYSC_bind+0x290/0x410 [ 38.690426] ? SyS_futex+0x269/0x390 [ 38.694125] ? do_futex+0x22a0/0x22a0 [ 38.697901] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.702636] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.708156] SyS_sendto+0x40/0x50 [ 38.711584] ? SyS_getpeername+0x30/0x30 [ 38.715626] do_syscall_64+0x282/0x940 [ 38.719488] ? __do_page_fault+0xc90/0xc90 [ 38.723697] ? finish_task_switch+0x1e2/0x890 [ 38.728164] ? finish_task_switch+0x1b9/0x890 [ 38.732639] ? syscall_return_slowpath+0x550/0x550 [ 38.737548] ? syscall_return_slowpath+0x2ac/0x550 [ 38.742454] ? prepare_exit_to_usermode+0x350/0x350 [ 38.747447] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.752789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.757616] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.762778] RIP: 0033:0x453a59 [ 38.765942] RSP: 002b:00007f31920a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000246000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d5c000-0x4)=0x9, 0x4) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a18000)=""/227) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) mq_getsetattr(r4, &(0x7f000097e000-0x40)={0x174, 0x4, 0xffffffff, 0x9, 0x100000001, 0x6, 0x1, 0xb093}, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x1ed) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) bind$inet6(r1, &(0x7f0000840000-0x1c)={0xa, 0x1, 0x3, @empty, 0x6}, 0x1c) 2018/02/11 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) r2 = dup3(r1, r1, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000f73000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0e000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000063000-0x4)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000995000)=0x0) getresuid(&(0x7f0000d59000-0x4)=0x0, &(0x7f00001f8000), &(0x7f0000e94000)) getgroups(0x7, &(0x7f0000af9000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = getpgrp(r6) r10 = geteuid() r11 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c0a000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000174000-0x4)=0xe8) getresgid(&(0x7f0000b73000)=0x0, &(0x7f00005b5000), &(0x7f000032f000)) fcntl$getownex(r0, 0x10, &(0x7f0000e45000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000604000-0xc)={0x0, 0x0}, &(0x7f0000c7b000)=0xc) lstat(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000fa2000)=[{&(0x7f000071e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000664000)=[{&(0x7f000019f000-0x94)="987fa9c3153f1edeb2bcae8ec561dfc6ae690e160995c43da620d075a9689a06aadbf4427fbb3e9ceec7ea11f3801b7a2f8670cfd6767916191ec1a59d95d465d50380f2ca039d7c4c2e14d49396379e64195c7d921b7a02b29c91561c3cbf818b85946d02b54ebd050d4b47638a43bcf2f8ca4923fbfa113352b75c5100785bcd1577d6ec747db2a507bd155768110524004029", 0x94}, {&(0x7f0000517000-0xf8)="1a406b2d8cb23a3adb0f27dd16055f5929d359af9721b28ba49270a65d8a9bf88d59375178204d7cdc98e259d69cd5a290a93b39c4c21fcae5d7717833bf56c2539d2023aa0452f8c74456d2fb2a7967bca121497703c1f8ec38232fa3569dd0eee5998d2b361ecf823b5fa52e59bc9f72b96e3bff9cfd07092bd7d372d00cc8afadd77ab5db92f2e65f639c67f141a680c0ece61787c0fc8b6014cb7e7ebf664299fccfdcad60d615baa7f73a9ac876c8b0198e5a88d27ac52cd34c956db17dfdbbbc3190630ff57853069cc28b938e3a09342dc0e6dcfdb35dfdc929b417092242e30c7807c636fcbd4cb827d50013910972ed0adbc02a", 0xf8}, {&(0x7f00009c2000-0x34)="8bc6139e823838b01250edf5ae2e21b49b06a7e811c4b704e5deba13f53d8e54eda983c5edb6873d3f44647e328add8a79ce5ac0", 0x34}, {&(0x7f00002b1000)="21b8a7c17027c7be4cc333255bc541070c857a1b3f801415fd70d7101b4d9203664339a1319d71721efa6da8ba20e1660f8004cf0e2a6b149e86bd1c39778f58ec41e407b89060362763016b2984e74be2d03af69db906f8205599faf1575ccfbb70cd878eb62691cf10ee96a30adb", 0x6f}, {&(0x7f0000744000-0x6)="f61184327b44", 0x6}, {&(0x7f00004e0000-0x8d)="fd7a655a2536e617cca701f023f3077b3ddb6cf22b472a5f0cc21c9cf83fcc1e0c81e8cbda68ab6304e472ce346ac1d14033193c65177b021a15c3ff86a88e3706d234c6ce41f4c2b82f9e4752dfdf411cdf1b55125c629f9aa635bad69cc96ecd7f112830d3502d5dc425d145438a7a4cbdc944fb946239f0e750317379350a8d88792c9c10dc312babc16792", 0x8d}], 0x6, &(0x7f0000486000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc8, 0x800}], 0x1, 0x1) 2018/02/11 12:36:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000017000-0x68)={0x10000, 0x0, 0x40, {0x0, 0x989680}, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000014000)={0x2, 0x101, 0x6d, {0x77359400}, 0x8, 0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000009000-0x8), &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000017000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000018000-0xd0)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x200000000, 0x3e}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) [ 38.773625] RAX: ffffffffffffffda RBX: 00007f31920a46d4 RCX: 0000000000453a59 [ 38.780866] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 38.788111] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 38.795354] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.802598] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x1) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x63) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000561000-0x4), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000af0000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000325000)={0x0, 0x1f, 0x7, @thr={&(0x7f0000843000-0x1000)="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", &(0x7f0000d4f000)="cd9e6af51a7a472a2ec82f4afa35b97e648f4e597374695f4203424e533ae244090ef4e7a272cc97777d12eca830dae23670a6f3da20a2cf7e460c026818989b31f11f129645a13c2204bade690450d3f5da0a0e6bdeec2aa06aa442379fa6986841d2853dc0b6e5cbd043518c9c702ecb8b26f4801085c3f0c5ccc7f3f3ea76fc49d1cebb2661103b74cd064f59ef372b1b23fb6815cc53394dbc86f92ae64df3"}}) renameat2(r0, &(0x7f000030a000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) setpgid(r1, r1) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCCONS(r0, 0x541d) ptrace$getsig(0x4202, r2, 0x200, &(0x7f000049b000-0x10)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002c4000)=0x1, &(0x7f0000b30000)=0x2) r3 = getpgid(r1) setpriority(0x3, r3, 0x400) sched_setaffinity(r3, 0x8, &(0x7f0000415000)=0x9) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000b7c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac4000)) getuid() r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r1, &(0x7f0000fdd000-0x155)="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", 0xff65, 0x0, &(0x7f0000b9d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c59000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00002fd000-0x40), {[{{@arp={@loopback=0x7f000001, @rand_addr, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x42e0ce9, 0xfffffffffffff6ca, 0x9, 0x4, 0x1a, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3e714e5bcb2c83d3b12fca88f4bb3873", {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bc0000), &(0x7f00006e8000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000e05000-0x4)=0x75, 0x4) r2 = dup(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007f7000-0x88)="00043b297ed5839a446f89098dd46248ba966d0d4caedb613a6acb968303a37e401e980eb36aec83ee6fecef09a4c1ee228ffff369f33a65a6f59451aeab2917923cc6b3fc1cfc117015096a53210cef365405dd9e1b06cac7fe371fa32802123fc93691d288b26242bf714aa4d0d2f158035507e957ce9ad3f4ed4439bc7642b215e5efa1", 0x85, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000887000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$alg(r2, &(0x7f00005d4000-0x38)={0x0, 0x0, &(0x7f00006fd000)=[{&(0x7f0000466000-0xfb)="a2922dfaaaac6e3cc1ca95d91058c5f71ae5adf73612932e1807b09d90e2dde4bcb2fda7664be20d996187ace2f41c99f01ce4709a8a780a2483285f0a6e48caae5e9919a07f0e400bf6f7a8290928f105e9030ba5d1d2543007d89d3ca2dade8a984b4024df3a9d2f9651c057a5fc9d0142d0cf6634d4afe5f253e9f26760cc4599ccdaabdae78690e616875e331b4c16069cda3e43fb0fd101d96e4e5b48230d087e8cfc767605649d0b8e1206bc", 0xaf}], 0x1, &(0x7f0000d44000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40}, 0x54) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000858000), 0x4) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a18000)=""/227) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) mq_getsetattr(r4, &(0x7f000097e000-0x40)={0x174, 0x4, 0xffffffff, 0x9, 0x100000001, 0x6, 0x1, 0xb093}, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000f8c000-0x4), &(0x7f00003ca000)=0x4) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000006000-0x64)="56a4512e3902a1d8e1c1b6dffb23ee6e11fb7e58b44a495d2b4d7385f0a91c90e5d8e066362aef00bf5ac497c85e8cbd045cc69879ce3751722b7d4a6915ccee59addc326a15b3482a5675f0806cdb614168f1a863e407963f2461d7bcff7a4c17f57400", 0x64) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x30)="6a16b34d9290ce040707db7417cd4461aeecce118922d6ad9dab5f738436f15fef43dcdc2f1b79000000392e3bedfadb") r1 = mq_open(&(0x7f0000001000)='\x00', 0x0, 0x0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)) 2018/02/11 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000efe000)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x80}}, 0x100000001, 0x3}, &(0x7f0000fb9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ef0000-0x10)={r4, 0xe59b, 0xfffffffffffffff7, 0x5}, &(0x7f0000e91000)=0x10) sendto$inet6(r3, &(0x7f00005eb000-0xf9)="d5300b74f088d0f4ad64d8231318febbd2a60c86746cdce1e10a4b97c831302fa6dd2e29d459ee234af7ac06e3addf3c12876e93311c8750f05bf6a93e57f9026c42f5b4dc737b1d5608efa647ad846474c2e1ecd7a0977fd9e258f8ed23e62278f4d006ea039fc3aa9ff73c5f28656fa860265078f38171f185ec0a7415b99a3ed37971c770b604fca00fe1f75fdc9dd9e5ebaa22947fabfc53b699bb9f76ea5911b200bfac9c328907921fe49a7ce53c397299f42280fe4b4cc54407ce2b62b065a1aa78133f987d58a714c904a4297ac59f7c8d553d2350bd042013ef2122e058b47750f3828f7e7e40a068f960e269d214ea17005a4387", 0xf9, 0x400c5, &(0x7f000021d000)={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r5 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000210000-0x8)='net/raw\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000415000-0x8)=@assoc_value={0x0}, &(0x7f0000af7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000d1e000-0x8)={r7, 0x0, 0xd820}, 0x8) listen(r5, 0x0) 2018/02/11 12:36:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002fd000-0x50)={{0x1, 0x1ff}, {0x7, 0x3f}, 0x5, 0x4, 0xffffffffffff0000}) r1 = socket(0x1d, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000672000-0x4)=0x4) 2018/02/11 12:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x100) r0 = socket(0x4, 0x5, 0xfffffffffffeffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002bd000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2, 0x0, 0x0, 0xc5a, 0xfffffffffffffffc}, &(0x7f00002ea000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000521000-0x8)={r1, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005a8000-0xc)={0x100000001, 0x1, 0x0, 0x3, 0x6}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006a4000)={"3b336a5fc632e50abf7d81a7bfc70cea", {0x4, 0x8, 0x394, "fb85012000", 0x8}}) get_mempolicy(&(0x7f00001e7000-0x4), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x4) 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000448000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000005f000-0x110)={{0x3e, 0x6, 0x5, 0x8, "47f15be02c344780adb20d6a1d13d70d2b8e6dd86fee35dce02fa52543e29003a96a1ccf2efc67943c0d1474"}, 0x0, 0x0, 0x27861227, r1, 0xb6, 0x7, "94b19e40db104307607d41a087de49737801ee5308e298d85d388cc443e995f016e51aa0be68bddf4f6292a0f7f32c6599c5e0e31c432ca590769c53144fc5b8", &(0x7f0000967000-0x3)=',/\x00', 0x3, [], [0x3f, 0x0, 0x6, 0xb350]}) 2018/02/11 12:36:11 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x1804, &(0x7f00006e6000/0x4000)=nil) shmat(r0, &(0x7f0000596000/0x4000)=nil, 0x0) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000-0x50)={@common='ipddp0\x00', @ifru_addrs=@llc={0x1a, 0x15, 0xe2fe, 0x1ff, 0x31, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}}) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xcbd, 0xed5, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000a9000-0x8)=0x10001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000023a000)) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000314000-0x70)=[{&(0x7f00000be000)="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", 0x1000}, {&(0x7f0000277000)="36932b02fedd1e2631872c9b3668a4efbb078b3f9d00030cc287de5a6470e85b74dcd43fb600796cc9b74ce6aba238022aae995edc65b48d6de3dfcc9798ac2eb01eaa2c5f38966fdbb75076640f160345bf739295964ca15dc4f312ad8dfbf152cff311f68645162588ceaf8414126f5f9c86ad157ab64f1627be346d3ec4f1e9ae31", 0x83}, {&(0x7f00003b4000-0xb4)="d480b668acd63a0721c5d1b1b50fe9b75c216747d448586eb4892a0f333b5d5c6356d045563817299b73442ea4cd9a8d62cae2df27f105cbb75aa18e9d52b79f000243be5d8af90bf0e0e7f05db9743b56db61250941884880f2b53becd5cd8f128b4bace7daa44a8c85703c97a59e19590340e594a48bee91a213bfceedfce0c5f1e13daec1a74495192d583a8d983c21c6ad3f6141a95d37954e104e59e6f353dcfba9426cbe3f03edb64dc98f46fbd0fc04ac", 0xb4}, {&(0x7f00003b5000-0xcd)="f4ff412cefc7c8cb56295b1972fdbe54051de68fe4e908dc79a372882d6d9cfc8373b54e5a722402ca1d32d5cbc0f8767ecf201eda2793199b47f1fc56a68486fca088ad0f46d08433f3fde16bf4885073c9bb47060b18f0545aec345667f4d5239aad4d585fd917cf9c8b29d5189b015c1e23c0d50d0e3b18fa70bf31a0cf9142e8c87f12d2da488ca70418aa53c7c15986202a834922a096919ac1f7c9afec2c6dbbe9374501652f3eb06a35087a2bc30664f78dbf1b1b75c13704a0771ad2eaf71a70b6d6fcb75c4b1f6673", 0xcd}, {&(0x7f00003b5000)="c90acb8bb50a6c87e7c1d6045f97a1f713c8c375f27d4eb085b1a312dec1cda48c627de8f8c2a48dd9a8727b6337cb026ddc886536dd2579f6cbc67d3367e80dbd86e295f6d1945b8cae98f534517f071cc3ae0a1b900914d9da2c1d28a487c311b6526634ace12581a2bd2635d54bbe", 0x70}, {&(0x7f0000247000-0x46)="f14a6681f3933559d033205a7dee619db3b364008b968d99a4a6faa029f4de75e7d041cbbefc4b59acb349b52f4399f9bc9d0ae14a1825c66b6af56e15a905ec32970ac77e85", 0x46}, {&(0x7f0000072000)}], 0x7, &(0x7f0000001000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000024c000)='/dev/vcsa#\x00', 0x4, 0x200) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003b6000)=0x10100000, 0x4) 2018/02/11 12:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000073b000)=""/163, &(0x7f0000351000)=0xa3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000417000)={0x2, 0x6, 0x5, 0x10000, 0x1, 0x46}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0xfffffffffffffffd}, {0x6}]}, 0x10) 2018/02/11 12:36:11 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000480000-0xb)='/dev/adsp#\x00', 0x100000000, 0x2000) r1 = openat(r0, &(0x7f0000eac000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00007bf000)=""/70, &(0x7f0000b55000-0x4)=0x46) syz_open_procfs(r3, &(0x7f0000489000-0x7)='cgroup\x00') mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0xd66c765fb6e9f1eb) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b9a000-0xdf)="b6a8ae94c4bf5293ed019f180debef0bec76582f8cd743c526466a3ea3bbc2622602486982d03491c62ac857f59840286aba86d0b3d9fb0752f28e1defd6054b2f34398205ee48cf74ddee89d878a454defbf1e5fe9d99b8b44c6c135781ff0e78c5178d5c052695b758342efccf500c77964b2f0600c9e438547cebcf85d6204beff8150c062893e6b681445ac9730da1a67bb3e91a96675689c8b1b9eda05f82015d18b492be29871c38c7c62e93e8a6c290b61376ae7401cceb607c2b63536c5e895d859a6486c85cf11b3b347e24a91e366cf0871bcf91c6e642c5a3ca", 0x307) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006a8000)={0x0, 0x7, 0x7, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f00004f4000-0x1)="98"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00007ba000-0x6)={0x3, 0xc0, 0xff}) [ 39.113449] binder: 6033 RLIMIT_NICE not set 2018/02/11 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dde000)={0x1, 0x3, 0x8004, 0x1ff, 0x7, 0xfff, 0x7, 0x56e, 0x0}, &(0x7f0000411000)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005d4000-0x8)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f1f000)={r2, 0x1, 0x30}, 0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) 2018/02/11 12:36:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x8c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa0, 0xffffffffffffff1c, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0xfffffffffffffff9, 0x0, 0x1}}]}, @common=@inet=@SET3={0x0, 'SET\x00', 0x3, {{0xffffffffffffffff, 0x8001, 0x1}, {0xffffffff, 0x2}, {0x5, 0x9, 0xd6}, 0x100000001, 0x80}}}, {{@uncond, 0x0, 0xb0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x3]}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x2, 0x200, 0x128, 0x4, r1}, 0x10) 2018/02/11 12:36:11 executing program 2: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021d000-0x1)='\x00', 0x1) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000021d000-0xc5)=""/197, 0xc5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) close(r0) fallocate(r0, 0x0, 0x6, 0xdb0) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003b}], 0x10}, 0x0) memfd_create(&(0x7f0000bd0000-0x3)='\\%\x00', 0x1) 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000209000-0x11)='/dev/qat_adf_ctl\x00', 0x28e000, 0x0) fchmodat(r1, &(0x7f0000970000-0xa)='./control\x00', 0x81) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000062c000)={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x6c21, [0x4, 0x1, 0x7, 0x1, 0x9, 0x6, 0x80000000, 0x6]}, 0x5c) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ff9000-0x38)=@hopopts={0x33, 0x5, [], [@enc_lim={0x4, 0x1, 0x80000001}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @hao={0xc9, 0x10, @empty}]}, 0x38) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f00009d3000)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a9c000-0x68)={0x7d, 0x0, [0x10000, 0x1000, 0x100000000, 0x21]}) 2018/02/11 12:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008f2000)="2400000000250d016b000420ede9f8021900080110b5000010bfea0e000100000000b7ab5cff3a59fc", 0x29) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000602000)=0x5) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000233000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket$inet6(0xa, 0xa, 0x7fffffff) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004ab000-0xb8)={0x0, 0xffffffff, 0x800, 0xb7, 0x0, 0x6, 0x2, 0x9, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1bcd, 0xbd, 0x8c0, 0x5, 0x6}}, &(0x7f0000ca5000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000086a000-0x1f)={r1, 0x17, "ed4e12a93bb7cb27c43262876cb52a690addbf19fe944c"}, &(0x7f0000bd3000)=0x1f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10), 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000ade000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00008de000)={0x0, 0x400, 0x1ff, &(0x7f0000b75000-0x8)}) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000bdf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000050e000)='{vmnet0,vboxnet0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093a000-0x2)='*\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002bb000-0xc6)="ac6a7956d410c218e06c5ee64a416ff2dd5cdf70b51d853113ac58a835ad1d69d55ee137046c5982683dca10ef11d4e8ecd8aec0dd338cca9e32028f33db74e342e04f09bf7f50821432111b38bb7a054a1f97c8d570544a82ba8aa6096861dabf148c91f73b3247d0efeddb4cc5171cb4511f12781213ce8d6d6c1d00ae2aa0ca6d6e44431f3361ad70ec108733f9ed289e9067cfe434f4a2a1abc2206972c2cfb321939c02ed45829827003f4bbd7afaa0189b75554a60b78244ed3c19fc923ad4fce74425", 0xc6, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) keyctl$dh_compute(0x17, &(0x7f00006a4000-0xc)={r1, r2, r3}, &(0x7f0000e5e000-0x1000)=""/4096, 0x1000, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x40)={'rmd128\x00'}, &(0x7f0000000000)="060ee25be8d46e206c36f3c20ac2570923751e261ba10f054db51728c924c1ce4fb49f9bcdc3b8f4d8aa826367b3262254e2f88be49b779a3619fd4d69c00f7b070222195cf42a1c0a2118d5eedeed75306ce32df45c00f8eb1e843bc0f48ed2ec0624cc1eaa2f886b5d9632034a78927f56ddbdb372b5c6fc487074011493b5b520969a7d3cec9d0c77a8004faf202ab046e50c693c62c33c8f81e5abd8199f2333", 0xa2}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000001d000-0x14)={@mcast2}, &(0x7f0000008000)=0x14) getuid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000020000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00003b9000-0x4)=0x51) [ 39.145673] binder: BINDER_SET_CONTEXT_MGR already set [ 39.151072] binder: 6029:6033 ioctl 40046207 0 returned -16 [ 39.160639] binder: undelivered death notification, 0000000000000000 [ 39.177068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket pig=6048 comm=syz-executor6 2018/02/11 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x5, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000eb6000)={&(0x7f0000239000-0x8)=@abs={0x1}, 0xd1107e37af9c1ae4, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x1}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local, @in6=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) time(&(0x7f0000001000)) 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000250000-0xa)='./control\x00', 0x0, 0x102) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dc1000-0x8)) r1 = syz_open_dev$amidi(&(0x7f000013a000)='/dev/amidi#\x00', 0x0, 0x400100) connect$bt_rfcomm(r1, &(0x7f0000b6b000-0x8)={0x1f, {0xffffffff00000001, 0x0, 0x28, 0x6, 0x100, 0x2}, 0x6}, 0x9) r2 = open(&(0x7f0000cb5000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ef8000-0x10)={0x1, &(0x7f00003d1000-0x8)=[{0x0, 0x800, 0x9}]}, 0x10) recvmsg$kcm(r1, &(0x7f0000559000)={&(0x7f0000544000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00006b7000)=[], 0x0, &(0x7f00009ad000-0xe4)=""/228, 0xe4, 0x81}, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000aad000)={0x0, 0x3, 0x69e3}) r4 = fcntl$getown(r1, 0x9) fstat(r3, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f000005c000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db6000-0xc)={r4, r5, r6}, 0xc) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) chroot(&(0x7f0000000000)='./control\x00') 2018/02/11 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002c000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00003a0000-0xc)={0x10, 0x0, 0x2, 0x124201}, 0xa520583a8ff4a59d) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f2f000)=@routing={0x4, 0x2, 0x1, 0x13, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendmsg$nl_generic(r1, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mincore(&(0x7f00003cb000/0x4000)=nil, 0x4000, &(0x7f000091b000)=""/150) [ 39.219137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket pig=6061 comm=syz-executor6 2018/02/11 12:36:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x100000000001, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) 2018/02/11 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f67000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/11 12:36:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000756000-0x16)='/selinux/checkreqprot\x00', 0x181101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000001000-0x8)='./file0\x00', r5, &(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000068f000)={0x1, 0x0, [0x0]}) socket$netlink(0x10, 0x3, 0x13) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/11 12:36:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000017d000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000cac000)='./file0\x00', r1, r2) inotify_add_watch(r0, &(0x7f0000d3b000)='./file0\x00', 0x21000000) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0xb4) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f70000)={0x7fff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cfe000-0x20)={0x3ff, r4, 0x10000, 0x80}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009f1000-0x8)={0x0, 0x3f7}, &(0x7f0000d46000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000618000-0x12)={r5, 0x7, 0x5, [0x4, 0x3fab, 0xaf, 0x5, 0xffffffffffff7fff]}, 0x12) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)='@:vmnet1-vboxnet0#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x4f3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000002000)=""/6, 0x6}, {&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f0000003000+0x2d8)=""/115, 0x73}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000)=""/41, 0x29}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/164, 0xa4}], 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/11 12:36:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x3002, 0x2, 0x0, 0x100000], 0x7, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000e9a000)={@random="41f9d90c8995", @random="0d231f12ebdb", [{[], {0x8100, 0x1, 0x1, 0x4d}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, '}', "511aa9", 0x3, "56f3783ad9d9f1e4081005f90548225ec877cb4479"}}}}}, &(0x7f00009fb000-0x14)={0x0, 0x3, [0x1c9, 0x154, 0x9e8]}) 2018/02/11 12:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b2d000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000ab3000-0x4c8)={{0x9, 0x6, 0x3, 0x6, "d7064d0775d3cad7fb4f55fc8241daca927f598afd9e0a2fdb721b75cc154e7b1ade19b208a02c674652258c", 0x7c}, 0x4677, [0x6, 0x6, 0x80000000, 0x9, 0xb6a6, 0x80, 0x8, 0x8, 0x8, 0x4, 0x6, 0xffff, 0x6, 0x8000, 0x1, 0x7ff, 0x1, 0x8, 0x1ff, 0x73, 0x4, 0x100000000, 0x5, 0xfffffffffffffffa, 0x8, 0x4658, 0x1, 0xfffffffffffffffc, 0xb88, 0x20, 0xff, 0x7, 0x3, 0x4, 0x4, 0x9, 0xffffffff, 0x3, 0x3, 0x5, 0xed, 0x1f, 0x2, 0x40, 0x2, 0x0, 0x0, 0x3, 0x9, 0x3, 0x8000, 0x3, 0x9, 0x7fff, 0x8000, 0x3, 0x0, 0x3, 0x1, 0x8, 0x7, 0x81, 0x8, 0x1f, 0x4, 0xffff, 0xff, 0x3f, 0x3ff, 0x1, 0x4, 0x3ff, 0x5, 0xb096, 0x1ff, 0x7, 0xffffffffffffff80, 0x5, 0x2, 0x0, 0x70b, 0x100, 0x0, 0x7, 0xff, 0x5, 0xffffffffffff2a91, 0x7f, 0x48e, 0x476, 0xe0, 0xe3, 0xfffffffffffff338, 0x1, 0x401, 0x694, 0xe7a, 0x6, 0x6, 0x80000001, 0x0, 0x80000001, 0x5, 0x80, 0x8, 0x3, 0x5, 0x3, 0x401, 0xffffffffffffffff, 0x5, 0x1f, 0x2, 0x200, 0xffffffff, 0x8, 0x6, 0x3, 0x1, 0xffffffffffffffff, 0x1, 0xba1, 0x9, 0x40, 0x8, 0x20, 0x3ba, 0x6], {0x0, 0x1c9c380}}) keyctl$revoke(0x3, r0) r2 = open(&(0x7f0000eb0000)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000537000)=0x6) r3 = syz_open_dev$adsp(&(0x7f0000640000-0xb)='/dev/adsp#\x00', 0x80000000, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000004f000-0xbc)={0x5, 0x2, 'client1\x00', 0x1, "1333e3d2c15fc8a4", "1a73cce94062ac79742cdfb57635c50be5e41b789c22f5dbb1df1a404124121c", 0x3, 0xffff}) 2018/02/11 12:36:11 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000+0x3d3)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1000) 2018/02/11 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cbd000)=0x14) recvmsg(r0, &(0x7f000054a000)={&(0x7f0000c6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fa000)=[{&(0x7f0000d6a000)=""/103, 0x67}, {&(0x7f0000c6d000)=""/120, 0x78}, {&(0x7f0000c71000)=""/28, 0x1c}, {&(0x7f00008d3000-0xf2)=""/242, 0xf2}, {&(0x7f0000e31000-0xb3)=""/179, 0xb3}, {&(0x7f0000bb8000-0x6f)=""/111, 0x6f}, {&(0x7f0000c1b000-0x74)=""/116, 0x74}, {&(0x7f0000d19000-0x1f)=""/31, 0x1f}], 0x8, &(0x7f0000afb000-0x4b)=""/75, 0x4b, 0x3ff}, 0x1) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000597000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/11 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/dev/vga_arbiter\x00', 0x181200, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000-0x56)="a1bf04ccdc39eca6f84afaa472293020cc45ac01902aa68a286e24b474bedc4489a10bb964c3f90d5d2d09fa7c1a8d794a969e143df20070b4f955b3beb06a8f72d4d60b92ec0c33fd8c7e1ca1368cf7f1f39b7b2395", 0x56) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000ff6000)=@abs, &(0x7f0000ff6000)=0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000ff7000-0x4)=0x6, 0x1b8) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000052d000)='/dev/dmmidi#\x00', 0x869, 0x101000) write$tun(r1, &(0x7f0000ed7000)=@pi={0x0, 0x60, @ipv4={{0xa, 0x4, 0x400, 0xa2, 0x30, 0x2, 0x100000000, 0x7, 0x3f, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@generic={0x83, 0x4, '!,'}, @ra={0x94, 0x6, 0x4}, @end, @ra={0x94, 0x6, 0x8}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffffa}}}, 0x34) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f, 0x0, {0x100000000000}}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)='w', 0x1}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c92000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getresuid(&(0x7f0000aa3000-0x4)=0x0, &(0x7f000079d000), &(0x7f00009d0000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a8f000)={0x0, 0xc4e, 0x20, 0x0, 0x1}, &(0x7f0000458000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076f000-0xa0)={r3, @in6={{0xa, 0x2, 0x8000, @empty, 0x2}}, 0xe53, 0x213, 0x100000001, 0x40, 0x20}, &(0x7f00003b4000)=0xa0) getgroups(0x1, &(0x7f00006aa000-0x4)=[0x0]) fchown(r0, r2, r4) 2018/02/11 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000082d000)={0x0, 0x68, "5df36dc3565941b8dd29c5916521448ff5a24f117c80454c05a1db3c3d7df87ad2257c044f82a20a971bbcb9455d8a53d4ab9d45faf83f3b47d619d2b4837ee61b9cd902288ad363a041cfb6910ef24bf8ecd83eff2cd7a16160993467b4a64928e3069708a0636a"}, &(0x7f0000408000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000063d000)={r2, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x100000001, 0x6e5}, &(0x7f0000c4e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000338000-0x108)={r2, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, [0x7f, 0xffffffff, 0x4, 0x4b, 0x8, 0x7, 0xffffffffffffffca, 0x800, 0x9a2, 0x9, 0xb281, 0x4, 0x3ff, 0x8, 0x9]}, &(0x7f0000ab7000-0x4)=0x108) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bbe000)=[], 0xaa, 0x0) get_mempolicy(&(0x7f000055a000), &(0x7f000073c000), 0x8, &(0x7f0000628000/0x3000)=nil, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000add000-0x78)={0x7a60, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x4, 0x4, 0x400, 0x9, &(0x7f0000f61000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x1, 0x9}) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000d6000-0x20)={0x3, 0x3, 0x80000000, 0x0, r1}) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat(r2, &(0x7f000027d000)='./control/file0\x00', 0x2000, 0x32) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000439000)='/dev/audio#\x00', 0x8345, 0x3b1300) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r1, r0, 0x0) 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000610000)={0x0, 0x1000}, &(0x7f0000ece000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b57000-0xfe)={r1, 0xcfd5, 0xf6, "d7a68d7441b526c1cb068e003fc02bc85fdea8c6e8373f15153166337e6982351d1374925dd46b87b86cbe1148531d1947713dbe8eb19c45dc5230a5039d5a3e73c29326199b32c4191146991b7fe7df796dfd7269875ba3ec4f7148b8ee9c2588d2cfeb654c11aed8bbe8ff52a415d51828aef02a876005328f7d27d2a373406c8ab0440d9ee335f56983eaf7473c6d4e02835830df9f57ceaed47c48bd6b39cf5983655f8272db854744857b440a57f43903917150c7a0d1ce33bc5f62d6f79a64a0c7733729c213acdf53a785aa6f5707d727926d1574e5580fe2d48cf0142e25cf2b31a26239afa74ab38f434c617c51ac7245f0"}, 0xfe) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)) 2018/02/11 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000088d000-0x41)=""/65) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)) set_thread_area(&(0x7f00003bf000)={0x38a, 0x0, 0x2000, 0xffffffff, 0x4, 0x1, 0x9f7, 0x0, 0xffff, 0xff}) 2018/02/11 12:36:12 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000016a000-0xc)={@dev, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000015000-0xd)=@random={'os2.', '/dev/vcs\x00'}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000014000)=@file={0x0, ""/18}, &(0x7f0000015000)=0x14) ptrace$pokeuser(0x6, r3, 0x176, 0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000c000), 0x4) getpeername$ax25(r2, &(0x7f000000a000-0x10), &(0x7f0000007000-0x4)=0x10) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/11 12:36:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000000)="02d73dee8f4dd9377c2011a70b5093ed885f", 0x12) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000621000-0xe)='/dev/admmidi#\x00', 0x1, 0x80002) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/audio\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000009f000), 0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011d000)=@sack_info={0x0, 0x4, 0x3ff}, &(0x7f0000af1000)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000af3000-0x4)=0x1000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000af1000)={r2, 0x3d, "19ac24172a2fad3113768f82d1eb9e6ca4665330dbcfae757d43bc8e990676c431ebdebef5f08ad0dddfa5f79bee9e41038db948d60e0c55845225d96b"}, &(0x7f000039f000)=0x45) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00009fe000)=""/35, &(0x7f00004de000)=0x23) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000295000-0xa)='./control\x00', 0x2, 0x2) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000db2000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000e44000-0x8)) ioctl$TCSBRK(r0, 0x5409, 0x5) 2018/02/11 12:36:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x14300, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}], 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x35)=""/53) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x4000000000000, &(0x7f0000a61000/0x3000)=nil) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/vga_arbiter\x00', 0x420400, 0x0) mq_notify(r1, &(0x7f00008e2000)={0x0, 0x1c, 0x1, @thr={&(0x7f0000704000-0xa3)="529daafb1368132b3f7068327e2130d59fb74db0327ef90d47c555bfbcaadef643291446970a367e2e7c0784cfc88076810f8b8f371f91a9a96744b5ca1dc8c86582706d054d08204ae3ec6802b01527f33202add92cc7c00da3120d6412e282aad4f5bfdc9729031795a750e8a3b6d0ef12f3f786a5551b31d9af34eff8294b2ff98324208a1305990037a7dce7bd2128b82c812970a6a6c65d3a956b86a229636921", &(0x7f00009a7000)="0fc26ae015f1e4c85a1ce43902e13048ba9169a22f3727711a6ae626d5ce3a5ae91c160a9d2b110375c2c05c5d052962e727638d9d7611f6680b575bccb9f8d1fb855f06f46a53cfa2fa26044a64500b7a02a95dafe6f9a94e31c06c799f0694765580b3fe6f94f6e7a60899959bed9403a45d58789740503c288a17775d6ac633f96591ac9248f9f02512ac0278e772f7197536b06c5f8e7a86e80583ae12b33bf222a903d220b94fed4e19412b7c5e59d675"}}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) bind(r0, &(0x7f0000f59000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/11 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r2}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00003c6000-0x8)='./file0\x00', 0x10041, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) dup(r1) 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2d, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_dev$usbmon(&(0x7f0000d76000)='/dev/usbmon#\x00', 0x100000001, 0x800) ioctl$KDDELIO(r1, 0x4b35, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000014f000-0x4), &(0x7f0000f2c000-0x4)=0x4) r2 = socket$inet(0x2, 0x805, 0x0) connect$inet(r2, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c5b000-0x55)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}], 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000222000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic='?']}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@common='ip6_vti0\x00', &(0x7f0000216000)=@ethtool_pauseparam={0x12, 0x100000000, 0x6}}) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000037000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 7: r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3c000-0x11)='/selinux/enforce\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/73) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) splice(r0, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/212, 0xd4) 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000034000)=""/164) connect$bt_sco(r0, &(0x7f00003b0000-0x8)={0x1f, {0x9, 0x64, 0x7, 0x2, 0x1, 0xd5}}, 0x8) r1 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) r1 = syz_open_dev$audion(&(0x7f0000daf000-0xc)='/dev/audio#\x00', 0x4, 0x400402) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007c6000-0x4)) 2018/02/11 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0x1}, {@in6=@empty}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/vga_arbiter\x00', 0x2c0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78), 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00002fd000-0xbd)="4e8d21fb4997a94c5df89a46e4139977132322dd13a27aaa9daeb399517907ad5c21f67be1905095ef093df50a833d861ab1b6411900aa11cb1a5653f34fb0891a0e255da7b7acf5b58bf7ae34f2927791258f21b7b64b8769de31316196e37028924f64cf90e78ade41ef98d0b5b244d736f233e4b6c5011c10c8e985cf1d243e47b8d5932e234bdd355dd21d46610d3b59ab3b485303c0bcb5e3737f8b9ba1b49f60444d11a09396d98f158254e046743375bc371bf13dbe4ff4fa2e") poll(&(0x7f0000032000-0x18)=[{r0, 0x2000}, {r0, 0x1080}, {r1, 0x80}], 0x3, 0x8) readlinkat(r1, &(0x7f00000a2000)='./file0\x00', &(0x7f0000e67000-0x98)=""/152, 0x98) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000694000)=0x5) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000568000)=0xf3a, 0x4) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b06000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000579000)=""/28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000105000-0x4)=0x1, &(0x7f00008e6000-0x8)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000342000-0x8), &(0x7f0000306000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b63000)=[], 0x0) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000035000-0x5)='user\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000-0x2c)="0bc68710ef9d01f8c40992e4c8a1308dd17b11e017464b6491329ad5cd45196ab83fd1d1aa0f2402ed9ee063", 0x2c, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088c000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000729000-0x38)={&(0x7f00000cf000)={0x2, 0x2, @empty}, 0x10, &(0x7f00004f1000-0x15)=[{&(0x7f0000cd3000-0x19)=""/25, 0x19}, {&(0x7f0000f26000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6a000)=""/57, 0x39}], 0x4, &(0x7f00001e7000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00001c5000-0x5a)=""/90, 0x5a}, &(0x7f00000ce000), 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x416, 0x101}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff7, 0x1c}, {&(0x7f0000fa3000-0x4e)=""/78, 0x4e}, &(0x7f0000fc1000-0x40)=[{&(0x7f0000b07000)=""/42, 0x2a}, {&(0x7f000067b000-0x16)=""/22, 0x16}, {&(0x7f00008f9000-0x9d)=""/157, 0x9d}, {&(0x7f00009bf000)=""/138, 0x8a}], 0x4, 0x3a, 0x50000000000}}], 0xa8, 0x20000000}, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000c99000)=""/48) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eeb000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000f97000-0x4)=0xe8) connect$can_bcm(r2, &(0x7f0000eb5000)={0x1d, r3}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f56000-0x18)=@add_del={0x2, &(0x7f00009ff000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f}) faccessat(r2, &(0x7f00005ea000-0x8)='./file0\x00', 0x24, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ae8000-0x4)=0x1, 0x4) [ 39.652050] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 39.683278] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f000089c000-0x18)={0x0, 0xcb0, 0x0, &(0x7f00005fc000-0x8)}) r0 = syz_open_dev$sndmidi(&(0x7f00007eb000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000941000-0x98)={0x9, 0x1000, [{0x3ff, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x7}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0xfffffffffffffe00}, {0x9, 0x0, 0x80000000}, {0x7, 0x0, 0x6}, {0x1f, 0x0, 0x80000000}, {0x25, 0x0, 0x8}, {0x8, 0x0, 0x1d0b}]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000-0x40)=""/64, &(0x7f0000a4f000)=0x40) timer_settime(0x0, 0x0, &(0x7f0000eee000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000fec000)) setitimer(0x0, &(0x7f0000fd1000), 0x0) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000530000-0xa0)={0x0, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x8, 0x3, 0x100000001, 0x800, 0x2}, &(0x7f0000575000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d39000)={r1}, 0x6) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000b7b000)=@file={0x0, ""/4096}, &(0x7f000007b000-0x4)=0x1002, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x15) setsockopt(r1, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) 2018/02/11 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002c4000-0x4), 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000571000-0x8)={@empty, @rand_addr}, &(0x7f000009d000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d8000-0x6)={0x0, 0x3}, &(0x7f0000287000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f20000-0x10)={r2, 0x3c, &(0x7f0000a65000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f00005de000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) 2018/02/11 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x4000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) [ 39.821351] binder_alloc: binder_alloc_mmap_handler: 6216 20000000-20002000 already mapped failed -16 [ 39.855638] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000027a000)='/dev/admmidi#\x00', 0xffffffff, 0x84001) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000f04000-0x4), 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c005fe15371985e97", 0x18) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000f04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/11 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000dbd000)='/dev/loop#\x00', 0x3, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000060d000)={{0x10000, 0x8}, 'port0\x00', 0x20, 0x802, 0x1000, 0xffff, 0xffff, 0x6, 0x3f, 0x0, 0x4, 0x1ff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f00003a6000-0x5)="8e61665e00", 0x2000, &(0x7f000002f000)) 2018/02/11 12:36:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00003ca000-0xa)='/dev/dsp#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27}, 0x48) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b3000)='security*-%\x00', 0x1) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0xffffffffffffffbb, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002b4000-0xc)='/dev/audio#\x00', 0x81, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b4a000)='/dev/midi#\x00', 0x9, 0x200001) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x4, 0x10003, r1, &(0x7f0000b24000)='./file0\x00') mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000693000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000b4b000)=0x8c) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000524000-0x10)={0x2, 0xa, 0x8080000000000000, 0x8, r2}, &(0x7f0000b4b000)=0x10) pipe(&(0x7f000084b000-0x8)={0x0, 0x0}) dup2(r4, r3) inotify_add_watch(r4, &(0x7f0000a3f000)='./file0\x00', 0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000244000-0xb8)={0x0, 0xfffffffffffffffc, 0x5, 0x6, 0x7, 0x8, 0x3, 0xdb, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x3, 0x3f4, 0x0, 0x4df95e6c}}, &(0x7f0000310000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004e0000-0x10)={r5, 0x88, 0x7fff, 0x7fffffff}, 0x10) inotify_init1(0x80800) 2018/02/11 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd3000)={0x0, @multicast1, @loopback}, &(0x7f0000fd3000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000a9f000)) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000fd4000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000fd3000)=0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fd3000)={r5, 0x100000000, 0x10001, 0x0, 0x3f, 0x4}, &(0x7f0000fd4000-0x4)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000fd3000)=[{&(0x7f0000df9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b96000)=[{&(0x7f00005c5000-0xc0)="cf4f30981aa6d5ce2413b1fac823a6f8c36342076a6afd1b0830285268cc7eb57bc8abd971fb6289ad5dd5c54503ce5dd1937e38eae82b0b6399d946373308437d3ed33c3214d7af712a586e7d5cab3b709a834cc75712ca5ce6f60c7b618d85ad5a389d78a645f40c915f654e2d20acc7aca3c7f97838b2b90dcd031c3ed0ef0372de2b4d6b673fc4e52a4436b3229c158b1c0809cae3edb594817bf4ae4ee468dbaafa19ce3473611acbcf3486138a01497939d324d2e82490603fdd590c8c", 0xc0}, {&(0x7f00003d7000-0xd0)="27973a689ff5918f0f2c5a473579042c3dfaa496ba8653861f5d09a2ae9938dc20a4796efa7092eff8cd3d4730eb1a10341dec9be355691aa2d74e4f20ca1a05f8b7c3f975c337d90d751e5c04d43aa3638852712deb3dbf95717fc6cba0eba123b39157270604fbdaf459077c8997fe0f922020dcec09da4aba4d49169bd2e90bd8b6488fc15275907ceecf14f496bc2d946c32f0eaa324586eaca9d131eb80894b584aaffb17f9b3931edaece0577ba93472caff3ba13ee84044a688a81d78eabd5dda74d5dabd59d413985a3f73ba", 0xd0}], 0x2, 0x0, 0x0, 0x1}], 0x1, 0x4008841) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000fd4000)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x0, 0x6, 0x8000, 0x1f}], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x1]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b5c000)={r6, 0x401, 0x10, 0x3, 0x200}, &(0x7f0000fd4000)=0x18) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000b1a000)=0x2) 2018/02/11 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000202000-0xa)='/dev/dsp#\x00', 0x20000, 0x40) accept$nfc_llcp(r0, &(0x7f00003b8000-0x60), &(0x7f00004e7000)=0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f000057a000)) fcntl$setsig(r1, 0xa, 0x37) 2018/02/11 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) mount(&(0x7f000075c000)='./control\x00', &(0x7f0000236000)='./control\x00', &(0x7f0000cae000)='cgroup2\x00', 0x1000400, &(0x7f000027e000-0x15)="9cb7624321606049f955102c475eafdac24670c37b") r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/11 12:36:12 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x9a)=""/154) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/11 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) set_robust_list(&(0x7f0000599000)={&(0x7f000040f000/0x1000)=nil, 0x100000001, &(0x7f00007c4000/0x4000)=nil}, 0x18) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f0000b92000)) sendto$packet(r0, &(0x7f0000fd5000-0x18)="2d0a00000000000000005ca73d9fe3b5039bab00973a2da5", 0x18, 0x0, &(0x7f0000d7e000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/11 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000012f000-0xb)='/dev/vcsa#\x00', 0x80, 0x218000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000915000)={0x81, 0xffffffffffffff01, 0x8, 0x4, 0x1380, 0x0, 0xf683757, 0x8000, 0x9, 0x1}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000c5c000), 0x800) getpeername$packet(r1, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cbc000)=0x14) [ 39.940082] cgroup: cgroup2: unknown option "œ·bC!``IùU" [ 39.989318] cgroup: cgroup2: unknown option "œ·bC!``IùU" 2018/02/11 12:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0xdf5, 0x1, 0x10000, 0x9}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x9, 0x0, 0xfffffffffffffff9, 0x4}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x23, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f000096e000)={0x0, 0x1af2d8a47a4a5da3, [0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) symlinkat(&(0x7f000086f000-0x8)='./file0\x00', r2, &(0x7f0000ee1000-0x8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000071f000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00004f8000-0x4)=0xe8) openat(r0, &(0x7f0000eeb000-0x6)='./file0\x00', 0x42000, 0x100) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000423000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1a, 0x80000000, 0xc3da, 0x100, 0x1, 0x100000, r3}) r4 = dup(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a92000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f00001cf000)=[]}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008f7000)={0x0, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}, 0x2, 0x800, 0x2, 0x380, 0x8}, &(0x7f000049e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00003f8000)={r5, 0x7fffffff, 0x10}, &(0x7f00002fd000-0x4)=0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x950a) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000f3f000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000925000-0x2)=@sack_info={r6, 0x80, 0xffff}, &(0x7f0000b90000)=0xc) renameat2(r4, &(0x7f00007dc000)='./file1\x00', r2, &(0x7f0000d5e000-0x8)='./file0\x00', 0x6) 2018/02/11 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000086f000-0x8)='sockfs#d', 0x81000, &(0x7f0000a22000)="3b28bb0a9bf936c25572ea20669f38c9b5") r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00001da000-0x6)='ramfs\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005a8000-0x95)="30e0a804854ba5669504183098a09b1b2d0d165bd6e6b398f2d4ca95f3023d4b4eca3df77da0231897e1f0f11af690b216d7a643f71e229805520f5c84d68418fc9357ec3333ca6107b786357fb3387d5dc946e1a16e9838b608d53d358bca31aed902dd2986b646fef9a37a6ebb814ee591aa864295a1ebe1434e9aa82f235ba3ed665d9413eae0745a64f61898486972bcb091e4", 0x95) set_mempolicy(0x2, &(0x7f0000a0e000-0x8)=0x4, 0x12) sendmsg(r1, &(0x7f0000841000)={0x0, 0x0, &(0x7f0000288000-0x20)=[{&(0x7f00003a0000-0x6d)="9d913be559584d5e3f9c55b1fe07709b6797f7dff73113be4e1f5a861530a62b1d141dcaf798f616d9c27fe09e6b3cb0b6d98c046439c1b4a48a19039fdcf681eae61315a411398918486e7558d9842441c08f1d0805303fea847d65b972a47e30347064c4ae2fbeab5c2acfb2", 0x6d}, {&(0x7f00002bd000)="6ea415b6eefcc2ccbfa3e4f2940d37a99496b2b77e53098c7d4ca0c81c77abd6dc60550f016be9aaeba1edef87539ef78676caaa06f9d04e9b27fee52abcd14d98916d714c847cf44937cad1032bddcc0e5fe8d290165d73bcca8e52a53070fe2064e5f6dc0d765b8b7b5ff9f5537b5515af21df84cfdbbfcf6745419f09b804a9a29d19b4a815b46fa1b1086e12b28b328548bda2ea2f8b2041f15e9cbbe4726476a28d3adcf1aafed0801ed536bc6e0635344971712e44b5739dbaa0c14ef4c5cf7de39b7d6fc69710370cd8cce4e7a25f3a1f744d975fe49992df34cd39b050", 0xe1}], 0x2, &(0x7f0000409000)=[], 0x0, 0x10}, 0x20000000) sendmsg(r0, &(0x7f0000e91000)={&(0x7f0000b10000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f00008f5000)=[{&(0x7f0000589000)="46b3f479a9b830", 0x7}, {&(0x7f0000a1d000)="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