[....] Starting enhanced syslogd: rsyslogd[ 16.411838] audit: type=1400 audit(1518832280.170:5): avc: denied { syslog } for pid=4017 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: [ 18.816246] audit: type=1400 audit(1518832282.575:6): avc: denied { map } for pid=4157 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 '10.128.0.49' (ECDSA) to the list of known hosts. 2018/02/17 01:51:28 fuzzer started [ 25.090771] audit: type=1400 audit(1518832288.849:7): avc: denied { map } for pid=4168 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 2018/02/17 01:51:29 dialing manager at 10.128.0.26:42897 [ 28.810509] can: request_module (can-proto-0) failed. [ 28.819323] can: request_module (can-proto-0) failed. 2018/02/17 01:51:33 kcov=true, comps=true [ 29.347820] audit: type=1400 audit(1518832293.106:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 01:51:35 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000095b000-0x12)='/dev/loop-control\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xdb)="edbab31375c09d64d6f3118f21e6c01052077066a66b532e24756ddcaf995e7fd7bee70fb819590c3c0c44657551b5e6e996bf5eb8756c2b7ce77e4312655a5d223ea27ebe364a46f4b14412243d2510698eeec36d4e1a4dbdfbdfada74624a10b8bf2247a9c0722ce6602c11ded879b3098e1ab44c3cc5f746c9f510b2ebc69c9b2a2676051bed8eec0d79137c55aa1ba74e3b54a72db7ec1229b9aaa4d35c6cf4981a7751cc54dfb02209dabd35bcdfcedc3786d934a45a85ec19229478b3280bed38f1a743cad9e6b7741bf9a580aa56c51b08c6b106e320477", 0xdb, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2)='.\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x40, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000002000-0x49)) listen(r2, 0x7) r3 = semget(0x3, 0x0, 0x400) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000001000)=""/123) r4 = msgget(0x0, 0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000003000-0xf1)=""/241) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r5}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast2, @broadcast}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000-0x18)={@empty, 0x8000, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote, @local}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000005000)=[{0x2, 0x5, 0x1800}, {0x2, 0x65, 0x800}, {0x4, 0x1, 0x1800}, {0x7, 0x10001, 0x800}, {0x3, 0x20, 0x1800}, {0x0, 0x2000000000000000, 0x1000}, {0x7, 0x80000000, 0x800}, {0x6, 0x7, 0x1800}, {0x3, 0x5, 0x1000}], 0x9, &(0x7f0000004000-0x10)={0x77359400}) 2018/02/17 01:51:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000085c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x7, 0x0, 0x7, 0x4, "6d2614161ed333bae61a5782e6baa006f6bd45367a25acb031fa338c6f6b5e15d7a00eb3718e92a6243e8a3e", 0xf5de}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0x2}) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x8, 0x100, 0xd0d, 0x3, 0x9, 0xffffffff}}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004000-0xaa)=""/188) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0x1000)=""/4096) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0x0, 0x6, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x76)="c1c04d0a643db726e333df1c03069f2c3a2942145166761ef1e69434e35880055ff0897a2b879602cff1844883959003945386232ef30a88514aa7c4eaac112369d092ac1b2ab9fa3f051027525493820f2ef35b7bd9f415bc9d44de8858461796d60dc2efa1380a7a7573ecc6614dde86956ad49544", 0x76, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)='#\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0xc6)="488a63dfdf2e254f80fe03aab53fdd5a7e061262ccaf3f60a5f21a9ae92ecb9a8d6abcd54e7ce69728a3adf3b036c8e51ac77e1b1b39a09e087ebb8e9079ca157d26897822257de14fa36fad9edbd49bc4c3fbbb510e61ff52c7211713ee9db42bbf5d79384f76b274e4df1372fee4777d3f2479756b29e9970a66e2457f76e31a80fddf3ae795c80491d0491195678cc3029faee2d4a67abf9cf4bab97043a4f220b7bb5a0e2a33613a5eb793d2df390e5c137d2b86f68fa5795c52ffb18ddeb56578930377", 0xc6}, {&(0x7f0000005000-0xa3)="bba50acb2997c65c1a02afba749074c975080eb14a3082d63b0bbc3874b9616c1eb49d66080d1ca43440a808b9ead174ed9a49a3e1609c026a405116326a490f485022989a674e81212416a84afc312ffddd41ae48b994ddb3717f21cef24c1758252823f81dfc5d08cf4596f305f24a7cd8b6bc62851c39fa8b75be3a1bd849da9c8ebe32d401279f928589882f662367387faac1459b9d127227b98e39cacc7c7dee", 0xa3}, {&(0x7f0000004000)="51f534ac", 0x4}, {&(0x7f0000004000)="8beffb0db246987d4436f85a1d9411d358a5124f8030fa9a401a3455c78fd1f2dbe989f1da429995da4bd524d1f4f0ff21a17b89e6c8ede5737cb040a0dde9a06ce35a2f67f4d0e6f012332706ad684a414f7bdbdd0fbfdefa3e80bcc46919b6197c6557d68ed57d83fd368ed6789614f6b03151c59c97f8f52cf1506c5812e2717ea527e03495b2a604312d503c7f627781edd0c60f54a78abb8af9db1d175a33b120b444b691087b602a26d09c50c4b20d0c350ac39388f36f0ec3", 0xbc}, {&(0x7f0000004000)="2eeffb36e6e7be34688345b982b9674029036d2190f8ca4875f2eaad4d6349d0e88c7d5506bc38e007ceb7d409863210d8a615da29c858fe69c2b2875f805364b6ab49881ad3682953cedbccd5475eb86dc2b7e1287ac5b4997ed797639b50a063d27028cda7ba72bd669715a46afe7e90b6bd25b59e3d54e7e8add476991607120f3e2fb5a626671ec3f263b484bcfd136a", 0x92}, {&(0x7f0000002000)="19495b5c3c1cbf10144b90c1c65ff55d0d9f18e2d449c0563a63c8aee3f11bd82d845f57a4b14e736c50cd66f4d543e6535252045725b2a6b6ca75435ede363c4713de2dfac1d2ca99d261290ecc862c88e8ab02cfd210cdc0d2003d7d4a4b0a12ab0b2b1a9eb64466c6ccc1be57668c99ce93afa8837d61c36a47cc550344038bf375108cfea3542d55da72a64e812dfa3489c7081d18967392200a2517bc553e59051d7601d1", 0xa7}, {&(0x7f0000003000)="555e93bda60b6fe9e3817aab98ac89dece41a5173170f99865ce", 0x1a}], 0x7, r4) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000006000-0x18)={0x8, 0x14, 0x1}) 2018/02/17 01:51:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x68)=""/104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@random={'trusted.', 'security\x00'}, &(0x7f0000001000)='!_\x00', 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0xec4, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0xd7, &(0x7f0000002000-0xd7)="46e44c3f5ef0e7770b3cd3f2c922388a578371b6e1a595d095157f47e39c29827bd711715b98c5b9a99c5dfaa4eb25b840f053b30c0e229962c5323fec25fafd3aeaf39628a654fd125b193c51be65430451098fe37e0d217c1fd9b575ebed9f64f597e2bf2e78e135c4295889f6331ec8b4b9d32b804f2a5bb609f8067c80ba29c0c8a8f14dc79ba556316d16ea3bfa46aba39e3f6dc4c907800cae5f973ab4cf00b442596114ddbc23279e70235fceb18d90dc3e3ef514f4c96640ebabb449ac2913f28886bfda382f0ec17a26cbc33813ec90866927"}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2, @multicast2, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000)=""/5, 0x5, 0x40002040, &(0x7f0000004000-0x14)={0x11, 0x1c, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000004000)={0xfffffffffffffffb, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x80000001, 0xa6, 0x0, 0x1, 0x0, 0x6, 0x100000000, 0x7a91}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000-0x4)) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000006000)='trusted.') getpid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000000)={0x5, 0x7, 0x20}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000007000)={r5, 0x2}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000007000-0x4)={0x1f}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000009000-0x8)=&(0x7f0000008000)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000009000-0xed)=""/237) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xe134b1511a2211fc, 0x1, 0x5, 0x29ca, 0x4f9e}, &(0x7f0000009000)=0x20) 2018/02/17 01:51:35 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00001c5000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000e67000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x25, 0x8, 0x8, {0x77359400}, 0x6, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000001000)={&(0x7f0000001000)="9a520429068d1d005d0ab2f9aa446eec8667ab67b22e3e2653dc5d4c788bc6f597e1302ddc769316dac59d731a0a464fce8bd5393e6b19522d23bde8ba9e9d717d335d25", 0x44}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000-0x4)) r2 = msgget(0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000005000-0xff)={0x0, ""/247}, 0xff, 0x2, 0x2000) r3 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x10, 0x800) 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$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000001000-0xc9)="8f43ad0cc81bc188c318f396f122ef6010a7215c93674473f9c695a79faf47b195e3d12ab2d7ce030019d6fd8684ac51fb988c2b7616afc011ce5d06df927527175596437817c02868d0413a7139e9df6eb91bdba6149c328e1e8f43399a2ec99483143207d284558af9c3bc8a66fe73631ecc77354db96e7648bbdbbc51926881381fe692c6cab15634b92f31f16559e597669283a393d084e71e9c569c575b30c2e36982b3f21536df6b83972f165634b6a0d9587263206e5806aa78bc54ce1ceed5a4cef5b25757", 0xc9}, {&(0x7f0000002000-0x7f)="3ddea1c64a2323899a56c2c371c3ea4cbc20cd01121dc2a71b9f86d15a0397aa607f802a13dce1e79700ca82897f1f70b53b5f174b94ab9f1710c474030ed12601ff40eb355cad4828fc154c1a4c8b209d8d1037d24c538009c3aed496c063f56c7291fed35aaf11d7144fa55c85bdd8018875e8782ac7c074015bb568d7f7", 0x7f}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000006000-0x53)="858701248ded631ffcd7d3ab3b1ef4f92940bf00720083c05ff8b8ed9f5b5ac3cd0ea45e376ab9f5701960147e4e56d900b0654e69ba3a03909c1994ca38bf260d4c3e8b0b4d3d4cd2c2073a4919ad1d06f73f", 0x53}, {&(0x7f0000003000-0xf5)="39c84fdefa0ec5dfd90e88218644d0cb98b21a947a9c9965d6e384342ab23542d81cb1f8ac0d9af1ae5fd3952eddc4f10e0aa4da6c9f849af60541c861c0dc2e2852e37c73a9b20197292a5061ace4b06b6517c08e47d2328dd9eeeb03b64ae7277e62424bb7a253097448e9501bb4f6f1bd88593cfc2e9dd5b7ee2babc569fbbd894fc18850d0c97c0b803f03606fb97321e307e1e04b0665b588138ca02aecc052216a373f003cb82b1c7fa8bdc7a139c8d42fdda72aeec77f4d96cb2c9caad191bba4d6edf6c2fc2a5a96fef98430115a90451915710a84dedd016517fd2f1d886ff658f66617026880a788daf324e2ff553570", 0xf5}, {&(0x7f0000001000)="cecf45e76c1666451b6d51ec327291f002faf7ef81699de71c552f5c7f4d505643fd439562341aea3a7a0d6264172d183e635ba39b9cbeb3188b2fb02ec13346f231847a1b4c3fcc8743ee5376b02de4ad4bf9eff2855c088355cc1c1622068131fada68387f8754ec64", 0x6a}, {&(0x7f0000001000)="8d0e0a6bc9c9250520288d6edb2bee60370c5b140601b2118a896c59bfd6b9753ec085af5c145c3c097ad56532b7607dd502c98280e06eae81fa52758beb1d7579fd179a7251eec0920da094ed4865b441699af548e83fc7d90b012afaabf88a2d222d8c9092174323b977309d089a1179fff284b65d3299cf79bd43dd327e853a936a3c0ebf0ddab3e6dad327ce1b8e7a4d4c3bb3ac50f08069f91ac4d3e35ac0f7bb3365e443e912803a614a1573329163027db74e7a228a8677aff3298ef1ae8dadb738067c952f6888d0e662147c7b81f89e5f3437b5527d514a56bd7a00bf523f6fd14cdd537916a1f10b5a6def6a5135cfee28bbd53b03921babf624aa270876cba601ea991bcf88fec213680e19b7c03faea2e5d6fecc36275f8a8bc2f565ea1f05140b56ecf729f0f4b5dbfb3da08062de84673fb87d248866c9e18acd37aead33eb46856e0f4224a818c40c617cb461829ad05102ddc442e7f7bcae9e92854eeb3aa6c721160730c7cf63e6b6d9e797874d1b6605ac0a47f91a131a517c60623d297f15a1b059094a42e70798c6349528cf112f44eb26db10e0fa380e230b14dcec7425205e1024088b5231f18c2458de3676fe8ee86e3124473fcdc8905c87aec8a90b67a39ce9b977086cf313a5aae7558feb8b875feee8e9cb9523045cecc242338cebc3ee9fa6af5ae4ce8e9726dbe7b3236fe6678d247deb5ef16548255158c5a2f19132ee9bf9467aee254b0c2eda1cd5d396dcea62d940814d7d1363da4a6099ee89fce65521bdd1b427ea643b5253d8de30e57c67a4e3c0a888996f5563e16fc20e49409e88cf62bcc81117e5b2739a72d36c7eaa32fd511a6be87d2ba79ff07a8f4b9f6ed557f4baf9a68b509d4c31518d70c6068044a2a63b8943abe38a25e0db113dff5a97e91d1affe042acd70010f326e5f467b86005b061a6e6178fa43ce47f142375953ba2a91854fd1bb34e3021880bcf011580541e18b4eaf57a99b706180b39be59b8ccba1412e5e062788425e77a1b38fd42ff5e4fb46af53043d2665b87bd037846e3703f0f981333b4f6e4ddb2728a0a1bdc8ac2fc0a1ed1c5a4a948b1a397b07cc1f4e3ff74cb7a5029684126182aebf5089cdd8412aa6f4c3e5c67c34d7756bc03451b729811ffb3163fd452a4cf217c23f396bcb119a5cdee8021f0d7d5934e11de57889810381d73542af437c333f76a3293b719d04c8f69fad22f9113411708daab961f117d9ebdb0b7ab29f9984d5aa418aca05bf438287b7e647ce27b8242279e67c8122342a304647806e0e46520ccc732cc893246105218cffeb87319ddb911e340b66992810127670be02333cd28f8048ea3e3d56438514fdb33e8cc5a3bb5a002065b8045c24d12254dd8aa352d1d513c64f60329de2e31bc0240960833f378837c25752ef9416b67b73c8669ee851cfc0d3853120608e63dc5bcfba700e2a033811c5fae12db6cf9e264780d1d7c91c81dd7e1f4c552fb9d2096df09ae47c5daa296fbd39d4b4fac190d7ac15f32deb5cb9eeb7604de7a02feb4f00bbb1a71a3653c15b4550d456ec23385b35903a9e05eb329aea542c5ee7d3d211db63ec29236a51f2546e53409d2948e951b3e85e080aa6c27b9960dcde7cb4c74450953fef333d3690df7e6095fa2230adc96f3caaa82e551ec450300d643a12d32e3ade53f23a41a7dd1c201fc098e85c5373c8be0a7e322cda0963d62d4de2c74b448a2dad43463d5ff58d020d58f07e37f61848c2b3c5b56ff4d6cbd37f5c4350d60fe146507f74fc32299756246466adada901320625aae0d64e1fdf3df3082428238b05c69749a11d7e753451019c0b5cd95ad1ad465c61e152a529b3133212f61722b965c06db3f6d339b62963d5962b1bb0ae569612f250853245ff0eb006fcbf1e88094cf54b751050c19907bcdb72590742be0bffc07b1dd1f3ff47a965978755aaedc92efcc5af0d97346befa3a516c0182e37c8c0933ac5f8f97d4b18ed697e033c0acfb0c3addef64ee400a01ba6ca4c121538afecfbb9dadb30162642f0303c7f5397ce17cc634ceaed3c1e9fd7e31cf8d9fecad63d543131268305b564e097e6493d979ca8fd5b02f83452154a39613fcafe2397c3a4ca217b6a64a4873a7cfce41c0ce062d502257c28c68d9e9305a765a0f1fc1da0c8f40ff574e1b91f9a6a163811518450530c1072887d0251b85c1a2c6eaec0bd01f9f4ccf61b7d3f12d6097b3d8446203fcd05e50726bc5692ebf3a340dfc6f74316bca31d1e62de07f1462a39b8dc08fabc9de701d6bd92a3b929bd73af516c207c1915e6eeaa6acd3d9f39a68009342974c11f62722954c3ca2a2e4ea6a7b86b87cf405c014f303fd5681c7dcb54cb9da50f6078f43a235cbaac58b760e3991e06faa5a7ca41fa8ba757761d06d91ee22600d050b458db62d769b7c41cffa0356eb6411837b332451f5d38421b6366ad2a82ea7b63bd6f876a61e2ae746b15a2124748c982048d76a7c0aa7c843dbdc6facf34d9915f2f68d21bb86c3cfdd70f15089a53a4d190dd475f32bd220bde49b15053794d9fb38dcc86f0317537b19e45d36bb7029abf950e896a21ebb0de05f2783cb31e544ff2d89b6970044019af9c1056cb071802b70250ffd56a672d2ba77d6a40b62fa4d42d9c370087c8ab46fdb4c21f2551c3593b02dacaf22485cd22181462b0398c081399f11af93532f74cb6d41579a4d2ba8437ee2521e05de1cf6d557b67b1ed96d5f85a6cf2fdaaba9c55066d3812b22ca9aff7ddc7b1a52225b3d61800c194a8979717e12ad8cd0e29df7677d809f3c93c06567d732a96d4a14e69e63f07db508cd82ddb7cd15c501a759bc7d4d1c0ab922a12b65c4361549612f754705c509f9bd07097683e08990710f587c9d19b9ebc79d9d038904ab1ec51173a3b97ee99a7362a08fa864d1f60345608de2e37a9d70a2e8cea7282b4967a2571014c0bff600cad01e5807aff816cdcd13a48d13cd6e49859e2d9524f1bb4e6e459aa1daa1ca352ebf31b30112bacf24bf9d5ba0efa55bd8884d82bb757703d3f21871a1f736761899baf268fc1ff1e2fefef4c52118ec785612964f00d31be0ad1d037cebe2778cdec293364ae727a73de45b9eedd002203390be857588356ed2acab67b565723972f33d2213b3b9ac4c26b9ed247c14da7fa6f0241df4931e8a13cddcdf35a550d152b861e93f19a6b256f47a0c8a945e920486ef15f8aee9001f83e7b57fad17399e561685f3bcac1a66ad7f7e701ed877087203ea9e771a9d0a54462f8643df6dfd8d5a9782d694efd6ddd0de6ef88357c512377a24aafb9c64db5920bc9b892f7f024a50bdf43b7858ec2a3c01a79313fa34775ceb6367e3069b1a3489f50c557b9e87747b6188bb5fa7765095f6084f7c154e1618f164fdbbd638695ea9732c04676618ac3274fd9e12c18a8dd894d4a79b52907fea22c843fd224fd8afecbd58ac9011063fcc512d4874a2fae0ce3251944dae208b330937329e78b0400a9dbe442e61c1aa28c3eee23f17e312215cba4f104395fae4afe5e73a26c38ec36dd2d564ef8a35ebb8d83e751f5e17f76fd631d558bf96d021d13061d99130648d6caf30b4665e826a2b424d82b4fc899354f17872c3553cb934b136f8efef308604d854a0e105f59b3d46e70695ee1b11166bd76f7d213a856c8ce59d604bb0506c8b13ded4e12849b96e947bc2e7014e65954cac80323b403d61e5e7440a1e16f384c5e96b44e004fcc086e1d126f8955927bd4c86ef04413a4841eab23686b0b34e0b525c797f46e03574a90b47771b542fb0cebb034289bd5d09c1555df7ecdb5693685d4dfec75556cb90985d4e1a527c9e4b5f748566f208ea3ed8299f00e652a7087d444bd065d72143d389c8582079baa564959c413490d9758dfcacdc4f234b2f3477f9e3a4ab0853133ce4d60422d5370b6be208bc542a5897eaf6b9020d7bbc7f67d4b47d6f1e31dcb264f54cf224b9ead4302e1593f8b3f4ee6e7dd176042c2b6fa2637221d5b30dc96ed77629f548340090086819251dace6c06ec97855178824d39079e7986f32bedeb4d75ca00c8cbde148cda0231328da219fa47c1b40682c4da2eebcdf55061c812688f76e636086e1ea5843f00d25b093f622b4bf40231bdedb1f0a26b0e2358d4bc2eac830fd5816e321395630449576f71d9e806dc2f77c9b75e79a0a69e870f22153b27fcbc53104626f8b5586a5b3c9b9daf11aade82fe40d69587f35e0781c153469bffae14206a79e4080ed47b5ccbf869166d7d9923a53f61b674e21d05377a1b3cb1a573f3ce1c7fae00300f93d839433dc76d8bc105130f72439651d474e50bb9b48b3710be61be7ce71e75022397a53e66313981f1155aadbc5164a29cce2ba9926101f874aad489941d03741acda18807e1fb86847de388335a355979f9fd014ae5946a4c0dbc12aa0974c4b640711076b0e280d8a1a23d80fb26d75911deede95a5e6815425b5cf4537a286ffdd974f6956211f31404a85fc41c1aa61fa233c615da04a6705a787fb9386fad6d6c99c1225a1cf51b6b5181745e4dc8c694a00a0fd37b9fc5acfde1488ff6476e73c1dc3acc92dc4e9515d7b7e3b0df176277709b12a692d4f530ab6bb902c6a2187c5397928233c1b474cc764620afc70554d6a1a624f985cb770c4460eaba90a091018191e9592ad58933e511a4bba22e09350fc3eaf183b6fcf4ed866039af55839e09384d6e3085fbb583a3f709cf31fb87b0054ccafebcb37d771f2994c1812ef111ff4c43253015cd526a73b63821224eb612875bd7137d06e2b5d58a41b5c507b820ec414df0c9edc058c983d89c1fbdc9b3d3da082ce17c67e2f3fec964a1a4e380859a329d8c298b40e19aff526cc4ffa5e8a39575df66bbcaf8b22b612ac6135ee1a320074da46da485d5677e2565af36d6f7075cadef238e58959a8a9b32deda02676dcb0d6fb96af885be44a9da4a5972271b4f6760e0f755ec1b0b74b92e78d497354003640440753173252841e4f5c4a5d924b8ce13e5c7fa87cde1744e6b5d73733672159353830fe5c89d5d64a1d80051e02de38f11bd426ab3c8d7c80e14c1870bba4afc6f47b3803b5521b229a2b7524884c020e07fff72d5af7910d3ba8c2ca531a59a7c4693bffe42c46515cd68b2c33045cce632ad0975f89fca87179a5b49570368b73aba860b7a403ed8ef4dffcad7e852c28c512916f240f74bb4f934a5d932d10a7fc21a62f702b6ebf5306ebc31a93d0f5bbf4c875a5eb0862a56972db929ac1534f2bf3cbc005a7daaff5f42a15719225ac64677e4d658201f88a934dda9160ae76a648863f58136ef44c2cabf50d9d1cae66f334b4f3c6c4c862bc3af2b8cfb9d658e5ed19a83332f44e1bdbfcc9c63ede29e0cf64a9bf1ead0012aa63d2c51be9e9f37d7e157ca0b23207117ba9599aae173b794c829f78e269567b7e5d73ff0d4b4d23453fa7ea0e9c6c7b726040f35e9dbfc9efcc4345d646bc7050b16518036f4c7bc411f45dd4057a3b186068536e734510fc4564e6ee83e3c07256761a1d4cb02baf853b588ab51483e4499c8f0da10199973888c371fd3fb806b9c49dc4b93149ea2564416a3b5e82350520aaf315339541902033f2a6084799403b0b583e06ec6106137e1f16a14249bef719f86a87434743146bef8e0292071bfd2a633525635be9a2c0a17a58ab1458c19f9a0df063d578616c121d25ef44a91bb7cba48cbf84ae", 0x1000}, {&(0x7f0000001000-0xc0)="b2a6af675bdc8d6b924e4e974d64f5c3f522d6112395550c362957172f8f23caf09c9cb84f749193a6aa6cb5a3168ee2dd0c1258e2f69362d91ef219c2e99760cd898ed2d1c1bd0298b52dccf05e639ca2bcb668930b91ef44e73e288da3699249528e0de4c1804e63c0aac7cc95076c9b954d989852cafd1be64763e4eb0d86c2f864714a40c8893ea730668871fa71b933aa3d17c7115754b4bad3b33995868bba15c0c494f21329dbf8600c03358e78dcdcca89e5f2f960db92ecf6be1fda", 0xc0}, {&(0x7f0000001000-0xdb)="ef9d8fe909778c23d3ac1178d531a3c258212c4734d1084beb3c80173443c33df4a54a73cfa4f253ecd8ecd925ffbdc1403c618f4338b473fee13f83149ed7ab941931ab8d11f7ba70fb524d6802b787cf582c98f62947425820d967b4fbbe88fdd45a9cab580fb92371a581fc4a2ff5bd18d3ffbedba9ef4239d8eaaa2f0748eac816cde4b7e225a5d153855947a92aa7ab1c41e85fc13f793e986b82f446bdeb6053eea75dd68eb513f61b18a9f6ceb5fecc793c4a7afe9c19e845efe847af8d444a9d86bf464e4288041f6c637e968eebce7e4e1a7525dd76e3", 0xdb}, {&(0x7f0000004000)="da4620f800a9faf606d63d202ec434e06dd83bd05534127e71a6d9452f38fd2b02f6a63f79db7aa2df4c631a82c0b28c1a4d15256101423857905a14643e45c3f2b965cff843068ba34339dcd2077d6f3e906fd7100f2db26f0df1f9cff3d2f5d67ef2af762a5b7b457a7fbe1ff715b2807b38be0b300e5bb244104481fa210f129f6fac6218d6", 0x87}, {&(0x7f0000000000)="df5ff4ae612f433e6bfa8a11ce86fd429ce53ce620ed4b612bedc714327e820661fbabd5aa4dc51f34b502e5587802edb523379539f96ad835c4b6036f606f7da68a9cc92289ab05d6ecf959a6b092d3671e88615ba9392fe06108e07925fa9ed1dedb1167", 0x65}], 0x8, &(0x7f0000004000-0x50)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r0]}], 0x50, 0x4001}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000003000-0x98)="2c2c4f9c18a673398231d88c175e58faa066f991981a88d0e31445bc2a4ceabb83b5e6cc55b111dfa6354a3588e9e22323fbe7b3416a84b04b2f04ba6d2a1942e84453433c59d441b5ae0412c5025d37291d5399f9d4ffe831bfe762fda8abfd005d257848af3183169feba853b59221dd0d8fc50755dad617ef25fd38a5e005a43cf38fc1d1f09420781dd7ddd7156b3b2e877023be3504", 0x98}], 0x1}], 0x3, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x101}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000006000)={r4, 0x5, 0x4, 0x4, 0xfffffffffffffffc, 0x2}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x8, &(0x7f0000007000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000008000-0x8)={r5, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/17 01:51:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7f, 0xdf5313e6292d69) fstatfs(r0, &(0x7f00003e3000)=""/146) r1 = dup(r0) fcntl$addseals(r0, 0x409, 0x4) fcntl$setpipe(r0, 0x407, 0x7) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) readahead(r1, 0x80, 0xd4e) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x3, "67cfe017801b"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000)=""/232, 0xe8, 0x1, &(0x7f0000003000-0x10)={0x1a, 0xf, 0x0, 0x10000, 0x3, 0xf02, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/174) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000004000-0x10)={0x8001, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000)=""/200) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x0, 0x862, 0x9, 0x9, 0x2, 0x7}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000002000)={0x2, 0x0, [{0x403, 0x0, 0xfff}, {0xbc6, 0x0, 0x5803}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006000-0x28)=@hopopts={0x32, 0x3, [], [@calipso={0x7, 0x18, {0x7ff, 0x4, 0x0, 0x2, [0x7, 0x7ff]}}]}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) accept4$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/02/17 01:51:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000881000-0x9)='/dev/sg#\x00', 0x400, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000-0x1c)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x21)=""/33) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000)=0xe8) getgroups(0x1, &(0x7f0000000000)=[0x0]) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000004000-0x50)=""/80, 0x50) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000004000)={0x3, 0x0, [{0x6, 0x8, 0x3, 0x6}, {0x80000001, 0x5, 0x2, 0x3, 0x7ff}, {0x8000001b, 0x9, 0x8, 0x4, 0x1}]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000-0x38)=[{&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000)}, {&(0x7f0000005000)="337f13f3df71f4ac5fb6653b33db51458328d3ed5f6b3e28db3a61f5dfbb225a653b94c767a62ef60bfc0edfcb5aa4", 0x2f}, {&(0x7f0000000000)="0741ad7d24367e5069ca4ec1fd6463757fc3f2481575f20649a7e5baec5130761dacd6125738d3e00bc479f2a7c4b57d54276df9700b47a01641a874eda5160fa7ff5caa71fb", 0x46}, {&(0x7f0000004000-0xc9)="0da560c5a6591873b64689282454d2b0fb4bf0a0b8c6a8ed7d7df03a3dd4be7ecfe951af70feaf66935148295a8e45a67fa30e0fee93a55d381e42dafdc64032ec79e65ae79329d017c473e26420dcaa0b8971947fed1736a3ab73d07721e5d9dcf236aa7f21ccfe0dc801d23c19548efc45a6e17b8ccb91d9a06494ae03e941e3458ab665c4d0f8406e002fc69160b6924995d974e5128c9a9b6660133b71e7449877faeb5dca9d7792138f2a0d26412021b0bdd6afc49768128208e95d7bfa2f76266eb39ff9c74d", 0xc9}, {&(0x7f0000005000)="84645f0bbd79a85529e6662b3c1f667b46d7cb42d343d84705384184777b4ec86d5318ffa06ef4b630633dc8fb02c7c4f6c631c48112960e5081a87cf805aac358df65404e8ec71f4f58d1a0b51ecfcff5f5408edf2a26ec61b9be9f622b3c16f7edc704d9e2ff953d2b413b28953872a97dac848d36fdb51f00663eebbad74a0c1b500c62a1b88b137e3d994bf8e5458947eac4c29af7eca100a5a111b9cb8a0ac0c3b2e848c6016422c34c9b2800461c9ce4654889e618d9db48417420d3f58086adb6f2a45e352024", 0xca}], 0x5, &(0x7f0000006000-0x38)=[@rights={0x20, 0x1, 0x1, [r4, r3, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000}], 0x1, 0x4000000) r5 = msgget(0x1, 0x520) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000006000)={0x2, "49d5451d91785241cc8c5af316c0a344852d137ce56d5b09eb"}, 0x21, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) bind$pptp(r3, &(0x7f0000001000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={0x0, 0x95e, 0x1, [0x0]}, &(0x7f0000007000)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008000-0xa0)={r6, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffc}}, 0x0, 0x1, 0x3f, 0x3ff, 0x22a}, &(0x7f0000007000)=0xa0) 2018/02/17 01:51:35 executing program 5: r0 = socket(0x1d, 0x80805, 0x5) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f00002e9000-0x77)="e21d8dd784bd6a973b8c3ee486d0c298ca8c1598c19e67ea6cd9a3a50883a3d32727c26d1b425f0cc85ee0532a5465c1b56ab9a718a88a27e8a1d27f8af33ffa3d87933d5a1477457868b1a773d5c46f369263973a30db6df5471bb0322759e36cffa3cbbdbd3a7e24e52552d1376eebcc195034e9ddb2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd6, "d7eb71c659559944b1a1ae748812a3d51c5e04bc6a384dea34a6d7dcf17e0127a52df4a0a9cc66bcc3d6d528783b0fe0e0790139af22775eac6d83bc412a912cc7433299c1040a46c9afb821d79e3771e5d5b821387ff37f6340a442ed9d82d624b851e4b5848f3b1835d7451f4e0c81840171acc1a83b455c94dd911fc600a110961656cedd0fe22799d75630b572e6d46a4712803058a684284c220b5ad1bdb5622a2f8b54430f7aab68376769ec0e66365eb728f9fe6827bb9ee7a4338b60cd96a661085a036c1af8ed6ce44e57f7960957b53185"}, &(0x7f00003af000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f000041e000)=0x4) socket$alg(0x26, 0x5, 0x0) r2 = msgget(0x3, 0x184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000002000-0xe8)={0x0, ""/224}, 0xe8, 0x0, 0x800) 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) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xcc)="37cc2d0da1c427132eb32f57e53e75eca6223619a69768dd3b92b4ffa24d03f23f0056cb1102e5b99bd319f5c8761d362dfaf1d5e3632fed82d6f989263fb6e37e24c8332292f3c699139a7f0065fc20607fe0dc2b2701990b7ba78d652842aebc7b61f5e87a52b268c23641ba90b1226bfc2777056352c158eb268b4ce7248c4b6f42c9376dac70624478bd8f9ed037bb1cf700685e752169ca2c978c07ea0a44857632f44b6e0bef6a2b1593cf1d11539dab211e4325e7dbf0d86385a8718c3c7d67cbef7fbd9bf07d26ee", 0xcc}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x5a)="70091e0700f399b61388e17ba969e51a9a637a9034d01d27c4499cc3623517045ceece1ecd6c77ee9f2d0230c729a77472b3c8a0019ed0a590535a3569a912ab64d40f9a833e6ca6f00eefa777213584d6cd8ecb0b908bb63bb6", 0x5a}, {&(0x7f0000002000)="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", 0xff}, {&(0x7f0000002000-0xca)="b4c28a21ee1a0cd4a833b43857a20c819935d6932a03401ea8da2bbe8b40666d70d06731b565f60174a5421c5429f8664d412479513fc881b088f861a23d1b0a4a733e31054c69a136d9a55718bff1e349564e896df0404690c332163616f7c3fa00dc4c868add3c7f5f77dc4b90dbc6a6a366d296a24e3070e0943c24bf4238e6e297fc6aedcd05a21bde4085abecb589086efffa0e0019268d1d93edc8bf9cffd186e7cd2e07de5584196835083ff6bf4775a0d28905849e190dc47df1c760c61d1626931bdda365de", 0xca}], 0x5, &(0x7f0000002000-0x1f8)=[{0xe0, 0x0, 0x6, "b19da6ad773b57a6c8fa95c8f55c0bb9573a8317d038d049a646abad803ca0fcda2e30b4e9cfa0d3ad7ce2d9518700415ba2203e5ae893a849b364a9980a68cb3cb490da9f67a14e82ca30434f6f03d232fef42e0d716f37d746b85137dd4e54c7b9fe0701d180901f414eb72828aa2ee6790aaad65504c9e740022e1e3ce6a5a58bd868ea3c83deedb61b32aad7be5b6e65c5bc2c0e447142036ba78f9538263105d82c0959bdea96e0b59b36b07347732981ead40754fccd7b94d9bf00c0f89b8089cf7425dd64da"}, {0xf0, 0x107, 0x8, "4ceec49edd2f9fb5d6491e6f0ee5193c6541d7097e6a474d4e5195a61c5c8c8a98aa8b8e3a148dc34cd100ed77f6145405e0f530df85ff9c7c6f435c28b224a3f06b7587a97fdd240cd548ac02edd96f6bf85edee6bb96ddd0f644c4e9924925a5238da5710afcf2596e400a4dd89f7e30f000ac6839835c513d38a91a2f9f7bdf4b425b5afd3be840fb9300e9fab7b17f4fdbce61b1ec639dc45d0c7b5d9bccb53bc8e9ea17172c4e8569b1ebaa43bf6d6177f3e4f415aa61d3743e47b10d729dc1d0aee22dd5c30cd5964a9bd5d3358d9440fad63805df4cd1b18d5029"}, {0x28, 0x1, 0x16, "16848e34cb5e13395948361dcab26457d9b8"}], 0x1f8, 0x4000}, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000000)="c0dfcb146eaccc9bb72ee38eb9655f95726d30a7f67c071a2fde2a12869864ab9d5d74dff03ee09f262a9a033124e84f2375775342b5b05d33a9253d7db541e399b6e1983067eb3f35f7ddbbc2b6b1f30f43bb4920c04fae61d0d0a06e087931f3f93037b3d0f77183fcf807ea47c0dc17b637f10b55efc631454cb4ea3b6d1287e9509881140d5f6da03dc0383aab11859c560f7665ccf069b44ec7c4530ce99ea80009c0a6489dadb5ca") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000004000-0x118)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0xc, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="16b5199db6ab4e6267d268a12a01e2e7"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1a0b, [0xffffffffffffff7e, 0x88aa, 0x7, 0x101, 0x3, 0x5, 0xfffffffffffffffe, 0xc07]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000007000-0x10)=@buf={0x8d, &(0x7f0000006000)="f9b6d814dd7e80482e7e3dabea3063e402aacb83d1b7a829fb818161bf4ad8f459149cf38a198ea8ac72f92aa4eeebee74b9e192536bf81b9b6950b4fbb220c71092c30040833083cb2dc92df227011ba7a2d6e21be6a8c0d7a90968a66310f78049a3d44fa66b9855c115b0f5c60f7cd751ae7203930fdf5783cad63359dfdb11c91af9bccf59fd1d70b55474"}) 2018/02/17 01:51:35 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000600000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f00007a5000)={&(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000c62000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x76)=""/118, 0x76}], 0x3, &(0x7f0000000000)=[@rdma_dest={0x18, 0x114, 0x2, {0x80000001, 0x3ff}}], 0x18, 0x10}, 0x4040) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r15 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x14)={0x14, 0x36, 0x200, 0x6, 0x2, "", [@generic="0d60470f"]}, 0x14}, {&(0x7f0000001000)={0xb8, 0x23, 0x300, 0x7, 0x0, "", [@generic="41f956b0dadbd7f6beb665d0348a53edd428784515a29b8a23d69552b6bfe3a588d0bb1915f549057887ffb866dd372168468788dc02eef5bc2cdc91ebd9c1c4f4895d8989c8d5787a7e9f98f6fd5b37ed8c448219cc67a250c03a4b2f8407b13b7f84d0e917be25c1ec0dd364ac92b01aae9494d83cfdf1014e3075b94a5d11b98e36078b868c3832d413ea97b59b773ec5ca56d6fcb98233ca4e66355159710e5276ddfd9dac76"]}, 0xb8}, {&(0x7f0000001000-0x404)={0x404, 0x37, 0x14, 0x6, 0x2, "", [@nested={0x10, 0x1a, [@typed={0xc, 0x3b, @pid=r1}]}, @generic="1a4a8162d1486d8d05d4d590948f2ebea0a52a908a80e7ec2ca5be0bfabd4041b35d03c770ae83ba3060307fbb5d9e59c56f8ea32e570cc99400856ffdb6b814bf35859dc3a342d5dc75c13f68a1578c425059cf068d24588e8a66836a5b92da9a4dbe75f334a688d3cc5dd58f1c667ddba8960dc047c9e6acfc9236be84c2a476ab83ff2c58c463666f7fa6856e2cc56c13c1083997180dd4c7be624b30096ac017c064a250c8b0f592508834054bc72b00c0e9aa7e60d1e9ef97455f64807ee0ad941b7ea4e02110cebf73e60e0e3bf9a29749fd955e17e190d39bedfd2bdb3539ee43cf03cb52d79c5ba845b9e314064c09", @nested={0x1f8, 0x1b, [@typed={0xc, 0x5d, @fd=r0}, @typed={0x28, 0x93, @str=':mime_type/keyringwlan0^wlan0\x00'}, @typed={0xc, 0x26, @pid=r2}, @generic="5abde371de79cd5a6d6445a9c5014614ce066cd26bfb53522516c95c3e8e1441d8b927068adb011d5b9397c6", @typed={0xdc, 0x3, @binary="ad59f62f83af76743f4fba9e7ac188d488f575e993d801fe70d454d00a78090b0ac95b037f7b2cf666900a523123c910c3dbd22fc1d19d4fe1cde9d7508cf880454461e2ddb304c185dd34dce95bb2c510c0de031974de08cc080be8633bdc3562c3a7495a6b7daa49847d192e00f84ef95dd90aff40e2cb9e5e7d975f2b149a4caa93e958ce50aa1bb35c92314a16e13a5e5f14ba1bdcfa702106ad8348c7ad5e70a197cbaf467d3e888f71a9b5a1c756fc5f15d4fba54e6b1e4a9420c9214730ed3c5683de1bffc4f1a7c637cc3990a9"}, @typed={0xac, 0x19, @binary="2bd8d516a7439800f5615e50683d1ad8895926fba75eeb6d4db5e7034ab18672c72dc21a9f91840bbb7130ba7a7cfa8d24a8cb2f9e8c0af850f5f33d19a2965b84327a46f7d13fae89a8c95e9ec214162aad7f394873ac21e746cfd5fcfdf4b463e1bc894d7a1e6dadca0e8f1342157371ab1de9ce1062abdebd854a1282cca71b89e5ede9849483827ac4f8dd3525cc6e4fd2ba83bad0f06cb66d2d85e4e09d8aee"}]}, @generic="99296644ca1600466eee262e8df17b9cce52f55b14588e395499132e7c21e25b419fdfddf567b0f778140228bd51073b946c7edc906d46907ad4e7a6523a883db553273a4a0de9e81d6ee99c6bbd24c98cead0505ccfe714cd1f1a", @generic="ce661bab2938ab31268016a0c614f6ccb0537e8cfd7aea842ccaa638e7908e74057095513d274803f3c598437e120f4a84f926e535f3d31bd6b021001a4d7cd534a2de21d725aab2d7aef81b64b6f197c0f0bcd386c258af353009be686850c349968702c063c000f6db86d8f5d2bf75545019f4dc41647c1adc1cad8ede70caee972706912e8d34f989623d", @typed={0x10, 0x5c, @u64=0xf03}]}, 0x404}, {&(0x7f0000002000-0x88)={0x88, 0x2c, 0x14, 0x3, 0x3, "", [@generic="27156865e21357c677ba8572c1e13035d20e191a13178876fd892fe6f31c1fa2f852d3707d0083fd65639a876afe3bb5d8470e188f14f7ed15a74b89819a8e5e267a2cd988479b0548c87f57717320d3291ead7a02c72ab24c", @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x87, @u64=0x7ff}]}, 0x88}, {&(0x7f0000002000-0x1c)={0x1c, 0x27, 0x100, 0x4, 0x2, "", [@typed={0xc, 0x8d, @uid=r3}]}, 0x1c}, {&(0x7f0000000000)={0x2d4, 0x25, 0x800, 0x1, 0x0, "", [@generic="6aa782f44f754ac44aa861f8a02394d914e5d424af4d711ef797d7a9d236a9a0697ba11f568621cb4e9c20bec19d9c23088bb58c8327dfba1a857dc8b4a25621a051716efd1b3fbdde6288", @nested={0x178, 0x70, [@typed={0xc, 0x84, @ipv4=@rand_addr=0x200}, @typed={0x74, 0x3b, @binary="889fa21dbd4ab1a5a2cdf24c381e1d413aeea86b467594fc6fb282dc0b66a722ab00d3293d7b7347776dc9923a441b26c4697ce882ade7cf9cdb582f6d94c8afa8a459b54b037fa4aca4450b9b64f90e7b42fbb43670c17c3f3adcfccbce6df1af932fb11f0cd76ecccc"}, @typed={0xc, 0x5d, @u32=0xd8}, @generic="1edee91c828925cb51dc79c99d350eaf3d093c5bbd908638b36c4c74beaa3272d63595bb00f8bf1b98793d89e3ece00a", @generic="d23bcb0918836947cf1998f1f74f0cdd42479d78440139f879", @generic="74b2345c13c55f3c4fdcd615ea2443e53104669fb7285332d1be1b3698643b7d9d108ae0881f767de67da05181985586653a3c833b7b89b5ba9c2752e28eda4adf80119deef66306b6fe9980b3622f97a4d9a516e36b570e5e904dab08aaeaa282309412e8de8f0428e891a25d869f3ee48418ac05fc56fa3b8a029dc0fe5713d8e25e54", @typed={0x18, 0x21, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0xc, 0x9, @ipv4=@empty}, @typed={0x10, 0x3b, @u64=0x2000000000}, @nested={0xd8, 0x4a, [@generic="4502bcca126c09e28b4cf2e1fd49091ed907106cba82580cfc834a1fdcb44f62e46eb7c8f454c3b80671f127f55fd13e87cb9b6dc6c480e6e200ceb99d07c2ea7183e270e35f43120672bb3eda4322974ac08dc2e2ffc1ffbb73609c8328246f85ef8836068ba7c050d047391da3a81c8266defa5ddca032ea9fc55d4326ca589c97e8584227bc0fdaa5ffdd9bdf3bdc6775ee024c9ce87ca31a29a483e62e96b8b305312be43afafa466754d955299d4d2c0e91763cb70d679a948883a8275e8e0d4a550e69b079286c2f298965ed93e32e"]}, @typed={0xc, 0x90, @pid=r4}]}, 0x2d4}, {&(0x7f0000001000)={0x48c, 0x18, 0x200, 0x7, 0x2, "", [@typed={0xc, 0xc, @uid=r5}, @typed={0xc, 0x70, @fd=r0}, @nested={0x130, 0x29, [@generic="2258abbd10ff8df470f592c661d86985d2a5ebf702d1518f877362a1bb2410f14b5e39673a4607dde7dd1f6d7051a049a3756b9c2d137d22fb23f44563a695fe11145ec2d0913ccb3b1630f023bbdb91bcfaad3368", @typed={0xc, 0x3d, @uid=r6}, @typed={0xc, 0x34, @uid=r7}, @typed={0x10, 0x47, @u64=0x5}, @generic="d749165ce8a09ab26eba87ab1345d3e690490e134d42edefb90a056a26c7af10a6a0db74a3ecfc64e8b8de430215e6c5bc16eb9d7b2459486d22163b7001daaa9c91baf1f49b58aa2ebc174583ea0dc10135120a279d6ed2ce06002f3cc99983d7e14b70577dfd91da313114465d00402b296b7e4dfacbfd39cae523018710a3d8d4671ba833173feddcf77c1b2cd4d27b6024525599e4d87ae2af75cfeeeae17d4339", @typed={0xc, 0x4a, @fd=r0}]}, @nested={0x2e4, 0x5a, [@generic="8e6dc56e0622801845299e394f86360ca4721dc0ff74c2a1872c31684e4733c69fca77c3ecf5790f8e5b4f6f0f1a76789929461bb782dc94e08e4c7d3ba95bc8e078772b3563a39ea549c00a8f385363b0054248f334d9ded5be1c3871e1ec8b5e2fc796abb1e0ee26af4637e1b34cfd30d0c2c25f9869e8c898837e92fb4183981a206a8ad4c808b2d3191e3f82edf00944d229b4e0dbc775f4ecefe1c0ff071141e2d1161b537771ca188e38025b52af288ecad7e4d8e54afbe980ea2cba63971ea82a8b3ce1e9247e3aa7708a0dbe3c4d7df8c172c626ee5d5d70f67c48d4cf93ddd4831f4204572eae40895bd48235", @generic="3e2bee08169ea01aa76d91251b3bb5a2131db8e6e9a4ad6b5d6a888b478dc2e7c6b2df9118d31e0f2fe14c97e40ef8f065eb6bc572d8bcb9dbb1e8eeebb0bbc221265cb3559538364d2e87e6c93972ea90231e09a75eb147a02feebf6e7577893f93267430e214fb21bf28771e8c96fe42a1674257389a72444121e5c49a5020a3f57cbb56b3be92f4bb45b359da04622d1019b3223f61709b80989763798ff64c477b4fc901f0f1d51f0bcdc3cc497ecd8c2af2235d9587a1507b86b22587b6b7a764618bbe0c067ef10c60bcd5f03ddb7d84b45aeee8e6e4d2e499a799338ef04852cc86a0a393f0ddad24faad4e58a25e0380", @generic="b61a2438601a527dea968554540f7ecb1c125762d4b271af0777160c39796e1c9dac819fc23a6299b6e23f462464369e796996356eae4915d38b9f8646acc106354e1dbd4413003acdc2e14c9018c872a09156939864ba9ea6a49e6a9603e35ecb919a8e6738ec1fbe4ad0a1273f9d671f35a5217d2c34e37eabc0ac6b9ecf1c638257cccdea3c4c96730542ee6f89a0e9b97808c1b03b5d3d151d040a17a522cdac6a33dedca0f5bbe409a4f9426ebc9c19f648780fdba4c559efe62198890b802a2982bcd305153db2a66b00b0409606698ddbd9b57abc326898958b11d2f5edbacbee3d317e974fd544664d4ddd6c7be226557cb3c804be"]}, @generic="04a09fbfe316ddceb668ccd703387e25787505d2db771a2c4aa2fc249405e9fdc61e270d031f6eaa11fd403c86eb50fc563563ee06c967e536e1e28c25f2c3286ba39fde0f03775572bc2b42d74651c6"]}, 0x48c}], 0x7, &(0x7f0000002000-0xd0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r17, r0, r0, r0, r0, r0]}], 0xd0, 0x80}, 0x80) [ 31.472972] audit: type=1400 audit(1518832295.231:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm061733441" 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 [ 31.525773] audit: type=1400 audit(1518832295.284:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor7" 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 [ 31.543092] IPVS: ftp: loaded support on port[0] = 21 [ 31.618520] IPVS: ftp: loaded support on port[0] = 21 [ 31.625164] audit: type=1400 audit(1518832295.383:11): avc: denied { net_admin } for pid=4216 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.658523] IPVS: ftp: loaded support on port[0] = 21 [ 31.701985] IPVS: ftp: loaded support on port[0] = 21 [ 31.762200] IPVS: ftp: loaded support on port[0] = 21 [ 31.844766] IPVS: ftp: loaded support on port[0] = 21 [ 31.937470] IPVS: ftp: loaded support on port[0] = 21 [ 32.037869] IPVS: ftp: loaded support on port[0] = 21 [ 32.901293] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.912367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.077708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.095089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.222440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.385998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.462988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.639832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.437683] audit: type=1400 audit(1518832299.196:12): avc: denied { sys_chroot } for pid=4219 comm="syz-executor2" 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 2018/02/17 01:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00008c6000)=@ax25={0x3, {"b28d675b4bc73f"}, 0x6}, 0x10) 2018/02/17 01:51:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000007000)={{0x0, 0x1, 0xf05, 0x3, 0x9}}) [ 35.569315] audit: type=1400 audit(1518832299.327:13): avc: denied { create } for pid=5200 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 01:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b9000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000dd1000)={[], 0x3, 0x381f, 0x38a3, 0x0, 0x5, 0x0, 0x6002, [], 0xffffffffffffffad}) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/02/17 01:51:39 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000127000-0x3b)={0x0, ""/51}, 0x3b, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/17 01:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e01000), &(0x7f0000f48000-0x4), &(0x7f0000f8b000), &(0x7f000081b000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000187000-0x4)) mknod(&(0x7f000022f000-0x8)='./file0\x00', 0xc004, 0x5) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f00008fb000-0x3)=[], &(0x7f00007e6000-0x28)=[]) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) sendfile(r0, r0, &(0x7f0000978000), 0x7) ioctl$VT_RELDISP(r1, 0x5605) open$dir(&(0x7f0000dd2000)='./file0\x00', 0x26106, 0x0) 2018/02/17 01:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c4c000-0x4)=0x2, 0x4) 2018/02/17 01:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) 2018/02/17 01:51:39 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ad6000-0xb)='/dev/vcsa#\x00', 0xff, 0x4000) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000054f000)=0x2, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000acd000)={@generic="af5547464c3a8b26787b6961b10a94e8"}) [ 35.692164] audit: type=1400 audit(1518832299.450:14): avc: denied { dac_override } for pid=5223 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.806601] audit: type=1400 audit(1518832299.565:15): avc: denied { create } for pid=5254 comm="syz-executor1" 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 2018/02/17 01:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) dup2(r2, r0) 2018/02/17 01:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000418000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xffffff56) getpeername$llc(r0, &(0x7f00005bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ffe000)=0x10) 2018/02/17 01:51:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f00007ae000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e62000-0x10)={0x7, 0x200, 0x3, 0x7, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/17 01:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/17 01:51:39 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000014000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 01:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e55000), &(0x7f0000b35000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0xfffffffffffffffc, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 01:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b5c000-0x4)={0xb5}, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000242000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000438000)={0x6000, 0x2, 0xfffffffeffffffff, 0x50766802, 0x4}) sendto$unix(r4, &(0x7f00006a5000-0xd7)="4249ea6200c64b052f317d53ad04bd07ffd13cf4ca2fdde8a067fda1ff9fa0def1fc6b4ac23e44fc8d7fbc9302a0e4d6c03b6b322551ee72f0ee547ba89b52a627048221fed2fe05e11f40c01fc3836178ca685b19648fb818a3a63fcf186effd7152ed82cc93401ec88ed4a2f857b017b62fec7bb949f77aa809bb7a42d21b684977782388f9478170693500fc9942ea6318e068363857fec68812416f50a6637c79f837703588b94ebd686c94174adbd57756e9cf87a27d1ff0516f0a4203d0131c06a296e1152c47dd33db9af4159e687606baad1ca", 0xd7, 0x41, 0x0, 0x0) sendto$unix(r4, &(0x7f000080e000)="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", 0x1000, 0x800, &(0x7f00002a6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/17 01:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ad0000-0x4), &(0x7f0000064000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000068e000)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 35.941528] can: request_module (can-proto-5) failed. [ 35.957593] can: request_module (can-proto-5) failed. 2018/02/17 01:51:39 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009b5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@common='bpq0\x00', @ifru_mtu=0x400000000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x1) syz_open_dev$vcsn(&(0x7f0000897000-0xa)='/dev/vcs#\x00', 0x9227, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e0c000)=0x5, 0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) [ 36.028052] audit: type=1400 audit(1518832299.786:16): avc: denied { net_admin } for pid=5304 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.052513] audit: type=1400 audit(1518832299.792:17): avc: denied { sys_admin } for pid=5305 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.086478] audit: type=1400 audit(1518832299.838:18): avc: denied { net_raw } for pid=5300 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:51:39 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000074c000)={0x0, 0x0}, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000013c000)={@generic="1b20c82201d1523fbccd04cabda0c9ca", @ifru_names=@common='dummy0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/17 01:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x800) sendmsg$nl_netfilter(r0, &(0x7f0000519000-0x38)={&(0x7f000008d000-0xc)={0x10, 0x0, 0x0, 0x80800402}, 0xc, &(0x7f0000814000-0x10)={&(0x7f0000b1a000)={0x114, 0xb, 0x4, 0x0, 0x1, 0x2, {0x1, 0x0, 0x5}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) dup3(r1, r0, 0x1000080000) 2018/02/17 01:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x10000076bd) r1 = socket$inet(0x2, 0x80a, 0x0) socket$inet(0x2, 0x7, 0x10001) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) bind$bt_rfcomm(r1, &(0x7f00000de000-0x9)={0x1f, {0x0, 0x50, 0x1, 0x3, 0x37, 0x8}, 0x8c5}, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00\x00\b\x00', @ifru_flags=0x305}) r4 = syz_open_dev$vcsa(&(0x7f00006b2000)='/dev/vcsa#\x00', 0x3, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000494000-0x4)={0x6}, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000df1000-0x4), &(0x7f00002b8000-0x4)=0x4) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r5 = msgget(0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df9000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00004ce000)=0xe8) lstat(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008bc000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000098c000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000089a000)={0x0, 0x0, 0x0}, &(0x7f0000b3c000-0x4)=0xc) r10 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000684000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000ee1000-0x78)={{0x6, r6, r7, r8, r9, 0x2, 0x8}, 0x3905547, 0x0, 0xffffffffffffffff, 0xba, 0x401, 0x5, r10, r11}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x0) 2018/02/17 01:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c34000-0x50)=[], 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x27fffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000780000+0x7d0), &(0x7f0000ee2000-0x4)=0x20) accept4$inet6(r0, &(0x7f0000d1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00004d0000)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e5b000)=""/168) syz_open_dev$sndctrl(&(0x7f0000f91000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/17 01:51:39 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getrlimit(0xa, &(0x7f00006a6000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdb000-0x11)='/selinux/enforce\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000077b000-0x10)={0x6, &(0x7f0000e14000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000a00000)={r2, &(0x7f0000414000-0x1000)=""/4096}) sync_file_range(r0, 0x7fff, 0x8, 0x4) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00007e4000)={r3}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ce7000-0x1)) 2018/02/17 01:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x800, &(0x7f0000735000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000e3d000)=0x8, 0x4) 2018/02/17 01:51:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf3b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ee000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {0x0, 0x0, 0x0, 0xe59b, 0xfffffffffffffffc}, {0xffffffffffff0001, 0x0, 0x5}, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 01:51:39 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8, 0xa, 0x4000000000080, 0x3, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/02/17 01:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb4000)='./file0\x00', 0x101000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000303000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000335000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000038000-0x4)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000d24000)={0xf5, 0x0, [0x0, 0xffffffffffffff81, 0x7, 0x2]}) [ 36.241595] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 36.285478] device eql entered promiscuous mode 2018/02/17 01:51:40 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/17 01:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000b1a000-0x40)={0x100, 0x6, 0x6, 0x1, "754ce866bdf8450baef8bcae94601879966a7de1e20e1ea6b95cbe931472f24abcd02fc3901a7963628dcde6", 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ba2000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb6000-0x18)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/17 01:51:40 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffb71a55b3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/02/17 01:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000029e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8a000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001b4000)={r3, 0xdc, "c6417cbfe2579a4e039616a3dd4dff2af1c61c7d568e768bf450a15f3329c46248d525a860f5d5a868444bb8bfe3e0c979677881b7e6a4f73c83c9ab55d8d50a2dbf91726f8326b6fc66a3edc638249214af9331371100233b3fd2af0665ba74cd29eee0c0a47f6fbb36d12889f1d1259eeda7771183a4f0a8f90392eacb32efb096d28cd3fb32fecf0741bdb54b3f3f83059ae0e3c3337730dcfe8c3a13e1f77e5d742762ba1497575877dd416f27226e01c11e8635ae886a75e7e9ec210d0fb20fcb24cbd2bd9bdbd888bd1a162509bbbe1ce5123ed4a513047794"}, &(0x7f0000383000)=0xe4) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000ed6000)={0x10, 0x0, 0x2}, 0xa) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000055000)={0x1, 0x100000000}) dup2(r1, r4) 2018/02/17 01:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a62000)=@generic="63789430dde3f528f864ad4a40ce8fa9", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00004c4000), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009a0000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007a3000)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000706000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ecc000-0x8)={0x4000000000000218, [0x0]}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000c98000)="a05bb08006fd9b4da53d41018902e3cc54701a3e1f867221fe8ab54afdbffc1ca86b1847d35ee7eef4f7e758523641ef3247b3be0b616463ce576bfcf26f370c2b19732f191380d44e8c930f3c3c08126787998f4dc4e44bc434ca837661ec440c2edb4d3d69d37c2fb26b1e2d6bf513e2af56655af070d402efe2e8f002823ec4334cf5947e28a1b8e029bdcc757b04dc771301e9994433a4d2ff128f22f6125324e894063e671abdcd685bd28f2ce32e7d1c1776d05ad6a2e8217fa9b0eb9d6a2024", 0xc3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002ff000-0x4)=r2, 0x4) bind$alg(r1, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/17 01:51:40 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) r1 = dup(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d8e000)={0xf5, 0x0, [0x6, 0x1, 0x4, 0x1]}) 2018/02/17 01:51:40 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f9d000)=""/159) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f9e000)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000007000)={0xff, 0x287, &(0x7f000002e000)="9cbd3694a4a12db6e667156ad58a7ee3cbec136d19c05d698f1bbba46682721b8bbbf8e60bde7feff50f43849083ca28c50c5dc4860e3431f8019885da969e831bdba94f6fbdb02f4fc253880b9d11deb83b2ebf2506e69e1d044e4987f255991acbaf9d770147baf9ad", &(0x7f000002f000-0x76)="71818230d736cef4312d8f72af301ee210e1d02e94717fdaf1910e6d447ff15d2d1c1ef2e628f6a9d027975c8d773d521f9060bd6a312a2a6105f19708a63dacd9474c74b1d75cec03df2aa4adb413ca4da4a3e0d464324a1d5b168273c119a05f422cafc3e55d8f2c4e82a7c9584dd03724d5af1c10", 0x6a, 0x76}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002f000)='/dev/snd/midiC#D#\x00', 0x3, 0xfffffffffffffffd) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000002d000)=0xcd9, 0x4) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, "e87573722f7362696e0010ffff44004f"}, 0x55) 2018/02/17 01:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000caa000-0x8)={0x7, 0x81, 0x97, 0x7, 0x3, 0x8d7a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2eed9769, 0x0, 0x0, 0x4000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x400000002002) mlock2(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) 2018/02/17 01:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0xe010, 0x100) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) lstat(&(0x7f000021f000)='./file0\x00', &(0x7f0000e08000-0x44)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) userfaultfd(0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r2}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000496000)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006bd000)=0x9c0, &(0x7f000001e000-0x8)=0x2) readv(r3, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/02/17 01:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 01:51:40 executing program 1: prctl$intptr(0x26, 0x1f) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) getrandom(&(0x7f0000a24000-0x59)=""/89, 0x59, 0x2) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000039000-0x20)={{&(0x7f0000015000/0x2000)=nil, 0x2000}}) 2018/02/17 01:51:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3ff, 0x4e, 0x8008, 0x0, 0x1, 0x0, 0x8, 0x3f, r2}, &(0x7f0000000000)=0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='bridge0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x50, r1, 0x0) 2018/02/17 01:51:40 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x800000, r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00004b6000), &(0x7f000017f000)=0x10) setsockopt(r1, 0xfff, 0x1ff, &(0x7f00000cd000)="7ad8e9c9e5a471ef407b8530021a3421f6d01979542b78a2e0c1a662d0eb59465dcf664f0f6eb1624bc36f76", 0x2c) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/17 01:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000765000-0x10c)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000902000)=0x1, 0x9, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000059e000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)) 2018/02/17 01:51:40 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x49) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/02/17 01:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000026a000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000ea6000-0x4)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00007cb000-0x4)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x7f, 0xffffffff80000001, &(0x7f0000d07000-0x1000)="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", 0x1000) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/02/17 01:51:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x41927d01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x5, [0x3, 0x7, 0x2, 0x2, 0x6, 0x44c1, 0x2, 0x9]}, 0x5c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known='security.evm\x00') get_robust_list(r1, &(0x7f0000001000)=&(0x7f0000001000-0x18), &(0x7f00000be000)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) [ 36.482741] kauditd_printk_skb: 2 callbacks suppressed [ 36.482749] audit: type=1400 audit(1518832300.241:21): avc: denied { map } for pid=5403 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/17 01:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006c9000)={0xe4, {0x2, 0x0, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2b0, 0x7fff, 0xdc, 0x0, &(0x7f0000fba000)=@common='bpq0\x00', 0x6, 0x8}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000db3000-0x4)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/17 01:51:40 executing program 4: sigaltstack(&(0x7f00007bd000/0x2000)=nil, &(0x7f0000e15000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b32000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000045d000)=0x80) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000d000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) flock(r0, 0x1) 2018/02/17 01:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000895000)={0x2, [0x3ff, 0xffffffff]}) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff080002fb00000000", 0x24) 2018/02/17 01:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000672000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000405000)=0xe8) 2018/02/17 01:51:40 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000c00000)='./control\x00') symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/17 01:51:40 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000976000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000571000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000a66000)={&(0x7f0000137000-0xb0)=""/176, 0xb0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000d43000-0x4), &(0x7f0000149000-0x4)=0x4) sendmmsg(r1, &(0x7f000079b000)=[{{&(0x7f000062a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000f4d000)=[], 0x0, &(0x7f00004e0000)=[]}}, {{0x0, 0x0, &(0x7f000043f000-0x40)=[]}}], 0x2, 0x0) sendfile(r1, r3, &(0x7f0000b7a000), 0x3) 2018/02/17 01:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x81) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000943000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/17 01:51:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000176000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x3)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008bc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3) connect$inet(r1, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000f4b000)=0x2, 0x4) 2018/02/17 01:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a83000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f39000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, [0xb4, 0x7, 0xba7c, 0xe127, 0x4, 0x6, 0x3, 0x7, 0xb0, 0x80000001, 0x0, 0x0, 0x8, 0xc30f, 0x5]}, &(0x7f00006db000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000371000)={r2, 0x5, 0x30}, &(0x7f0000728000)=0xc) ptrace$pokeuser(0x6, r0, 0x8, 0x3f) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000877000)={0x2, 0x58, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10034, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffff, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:51:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000f44000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="c11034e904d6cd50f84ce4390e52cbdf", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e3000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/17 01:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000919000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cf000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000350000-0x4)=0xe8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x2000}, 0x4) mlock(&(0x7f0000be4000/0x2000)=nil, 0x2000) munlock(&(0x7f00009e6000/0x4000)=nil, 0x4000) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) fcntl$getown(r1, 0x9) mlock(&(0x7f0000dd5000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d88000-0x4)=0x0) waitid(0x2, r4, 0x0, 0x0, &(0x7f0000b0c000)={{0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {0x0, r5}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x97, &(0x7f00001fc000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f52e", 0x61, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100000001, 0x3, "1d0400000055ecfaf10ecafa0237194534897dd977ca0d8ab3cc0bef7299f70d07d020b5c862cb490cf2c60c0dc73ec30202000800000000000000c82921486b1c8fb8a5e5dbb6cf2270c4c3f2bd323c68748da661463d8292"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x292]}) 2018/02/17 01:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000aca000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c3b000)) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f96000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000d7b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000af9000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) 2018/02/17 01:51:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x5e7e, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x90000000000000, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 01:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000083a000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x400}) accept(r1, &(0x7f00009c7000-0x10)=@can, &(0x7f0000de8000-0x4)=0x10) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000611000-0x10)={0x5, 0xcf, &(0x7f00007d8000)="322a2ba8c318953578ad16365c7a854bf75afd2cb7d1bfd04672b5e50ace7f51c42e8f2dfe76e424fb2f5353e6195f172aa438819039e694b86817c0c07958381e01b2ff22690f1628b394807eb417d7ce5e2a467de9c8d6010e169af451cf6a332a31a8c1b75fa3b97bae7e39ff4a065a9d79ca2cdb5dc2b74bdf86b81dbe3e3a251fb3be66833890563305635aa1761f0b26188b1aa2f160365bc30465d671b8241b5ef6898b341c27814bdc06052d088358827c79f9f111c53999de84d66c159e483dd83ed35c6daef705d9dff1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r6, 0x63) r7 = accept(r6, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00007ef000)) dup2(r5, r7) r8 = gettid() bind$unix(r3, &(0x7f0000ca9000)=@abs={0x0, 0x0, 0x2}, 0x8) tkill(r8, 0x16) 2018/02/17 01:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000c1d000)=""/234) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000805000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f00003f7000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093d000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002ec000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000101000-0x4)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d05000)={0x0}, &(0x7f0000b1b000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/vga_arbiter\x00', 0x430242, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00009fe000)={r4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000cb000)=""/190) 2018/02/17 01:51:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) signalfd(r0, &(0x7f00000a4000)={0x80000001}, 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000238000-0x4)=0x9, 0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000293000-0x4)=0x1ff, &(0x7f0000293000-0x4)=0x4) fchmod(r1, 0x0) [ 36.772117] audit: type=1400 audit(1518832300.529:22): avc: denied { dac_read_search } for pid=4223 comm="syz-executor1" 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 [ 36.834876] audit: type=1400 audit(1518832300.575:23): avc: denied { create } for pid=5471 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.858992] audit: type=1400 audit(1518832300.589:24): avc: denied { write } for pid=5471 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.882947] audit: type=1400 audit(1518832300.590:25): avc: denied { map } for pid=5470 comm="syz-executor2" path="/dev/loop0" dev="devtmpfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000001000-0x4)=0x32) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f000044c000-0x6b)="8cbd0785be6f513fc61d0af11e576c5205747c0a1bdbe870acf01c60837456b73f109ecbe04754c217f15a6c0259c27935de35f0a00c0868c9eae9df64c7c9002bb52515f9e2023b375aa94589e64cfebde2cefb17d7efdaf50346f29f47cecea0d6e785542859f63d4dc6", 0x6b) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000005000-0x4)=0x4) 2018/02/17 01:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000192000-0x8)={0x6000000000000000}, 0x8, 0x80000) fadvise64(r0, 0x5a, 0xd9c, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0x24}], 0x1, 0x0}, 0x0) 2018/02/17 01:51:41 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") fcntl$setstatus(r0, 0x4, 0x4000) getdents(r0, &(0x7f000000c000), 0x4308) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x19}]}, &(0x7f0000fde000)=0x10) r0 = syz_open_dev$mouse(&(0x7f0000d93000-0x12)='/dev/input/mouse#\x00', 0x2, 0xa00) bpf$MAP_CREATE(0x0, &(0x7f00006f6000-0x2c)={0x6, 0x1, 0x8001, 0x5, 0x6, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004d4000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000916000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000606000-0x8)=@assoc_value, &(0x7f0000063000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000472000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000722000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r2, &(0x7f000085c000-0xe)=@l2, &(0x7f00006f9000)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a34000-0x8)={0x0, 0x1}, &(0x7f000080e000)=0x8) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) keyctl$setperm(0x5, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000896000)='/dev/vcs\x00', 0xd0000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000424000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x620000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ce6000)={0x0, &(0x7f0000857000), 0xf, r3}) dup2(r0, r1) 2018/02/17 01:51:41 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ion\x00', 0x1000000000002000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/17 01:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000b21000-0x69)=""/105, 0x69, 0x40010040, &(0x7f00007ec000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$pptp(0x18, 0x1, 0x2) connect(r1, &(0x7f0000871000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4}}, 0x26) munmap(&(0x7f0000e16000/0x2000)=nil, 0x2000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000116000)) sendmmsg(r1, &(0x7f0000c50000)=[{{&(0x7f0000feb000-0x10)=@ethernet={0x307, @empty}, 0x10, &(0x7f000059b000-0x70)=[{&(0x7f0000ee1000)="d412ff5dbbac3658d14ec7eea5455867d6b499f9c90cf759da26ac3a88f1fe985fd75cc2ea71d428679b09ec0c03b1e788faee343ba153c7379d1367ed32686d0767347473c9f3d1b53410f322f6897cc71e89e5cbd4d3168a7fd61eee4da6bf674d07abd2ab64e6f7b7a87ae54b4710ef4ee217", 0x74}, {&(0x7f000077a000-0x1000)="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0x1000}, {&(0x7f00005be000)="c0e2991346d0b1f3cf64f71a887d774b1f2d8f297746d7d7215ae4278470cbc624a4992ba1440b994a9690c60e1df71f025e98e0295e51a88b0e5fe960c18943665b809894395c41714c3a368ad347e9f02fcee80bcb31a0c5990160c1cfb370d43794e92461c6140be099c03fa6e677377642f193d4a1c0127f6c399782cbdb36f8947c9eef0bb805a42a068a02fe5b865b83b78d2569f5169b9b2abdf4a58eec9a135a3797e5d180b902cba15988dbccf5cce04f879c1aed82f055856be1fcc5be7a49702f304882e3e15d506cd6ade7a35a916403cbddf07a72ececfc331b7ecbfe5963", 0xe5}, {&(0x7f0000ae8000-0xdf)="ab583a7659406bb07f7b64031b367f9f5eb5555e45aa878ad384b66ab863be9b34387e57fd38e1b3f594dc4226834c281f207d5a0f40aef78dcc5d31dd7c34873c428122929c878c052628cf0db6440b389a361f05c3c4a6129583a231e97752ef5dde523351564974e6abb38e479852e9332de2aca2d3a458555fe7225f511d46c305eb97a0bca8da959ea99eef15fdf9c8ac8cc64ee38357255e81ee8a18c6f40f97a0a3ea6abe12aa009210d2b6dacf1f5f2f343b1d98222839e40fd1ccf3a1b3b35a4915eec84c8a1048844d28ab712869c14a88c96b5842cd494b5199", 0xdf}, {&(0x7f0000043000)}, {&(0x7f0000c45000-0x4e)="e65f328a9cc3b88ca637f280d2e4b5fa69d65a1d098c0bf4fa1ec58ece51d0eba31c9a3496ddaeefed36e3d43a76678ab25af2cec64e9a20b267d07800a6052d57e0da93e3dfaeffc1b10674001c", 0x4e}, {&(0x7f0000991000)="3ee09de3392c6091bae9a2ac4d920b16a0fa0db16f77b50f631f96fbcab9b443154ffbe249f630e0982e9245ec5d76a24c567a1253d738f333f05cbab65da75dac8f6d72b1a52dccd062cdd09b36bf44ba3545ca34d0b1bc4455d47bdaa942e985a6c307e5a3acc9ad7b648084af2a799877b055d120", 0x76}], 0x7, &(0x7f0000817000-0x158)=[{0x38, 0x102, 0x3, "6beb802df36a85d46bce53638266cb1e4d82b270ecd75d902dc26cb0ce4f3981ff0b5cec17"}, {0xd0, 0x117, 0x99, "18b6b32b3df117372fc6c9438fa49378db559b421fd3cc70b9a5b6c8e99fadb229e2ac088288ed1bed99a950497511b0ca0757b7124e74df50b7a31f8b936395367aef755d87295d76c53cfe6c985fed185aad2ae7c987fbf1b0cc89df6d48df5cb842066bb71f46f54c524827c9b720bfe29bfbffe5f033e2740551418ea0b76b6cb349b0a5c0353d818ff869501019a7288439fddde0f386cbb0eaccc0e5dcc35d2e2a0179b2f3ccf777c6edc66d39484a7cfc4be76086f5bd40fa27eb"}, {0x50, 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"}], 0x1260, 0x4000000}, 0x1000}], 0x7, 0x24008040) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000ac3000)=""/171, &(0x7f0000f28000-0x4)=0xab) 2018/02/17 01:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/02/17 01:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/kvm\x00', 0x4000000000, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = syz_fuse_mount(&(0x7f0000661000)='./file0\x00', 0x7002, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000092d000)=r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000093d000-0x14)={0x56, 0x1d93aef5, 0x6, 0x1, 0x8}) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) futex(&(0x7f0000c91000)=0x6, 0x7, 0x7, &(0x7f000001c000-0x10)={0x77359400}, &(0x7f0000e80000-0x4)=0x8, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000713000)='/dev/adsp#\x00', 0x1, 0x1) clock_gettime(0xa87b461a669714b0, &(0x7f0000e76000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003cb000)=[{r1}, {r0, 0x156249595f0daab9}], 0x2, &(0x7f0000884000)={0x0, r2+10000000}, &(0x7f0000b96000), 0x293) [ 37.490526] audit: type=1400 audit(1518832301.249:26): avc: denied { prog_load } for pid=5492 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.524701] x86/PAT: syz-executor3:5501 map pfn RAM range req write-combining for [mem 0x1b7250000-0x1b7253fff], got write-back 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000871000-0x4)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfc000-0x16)='/selinux/checkreqprot\x00', 0x341000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000054a000-0x8)={r1, 0x0, 0x4}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000bb8000)='E', 0xfffffffffffffd5d) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002b4000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d1b000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00005ef000)=0x8) utimensat(r0, &(0x7f0000f3d000)='./file0\x00', &(0x7f0000dfc000-0x20)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef6000)={r1, 0x2}, &(0x7f00002e0000-0x4)=0x8) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000c4a000)={0x43842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f0000720000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b92000)={0x3e8, &(0x7f0000694000)=[{}, {}, {}]}) syz_open_dev$loop(&(0x7f00008d0000)='/dev/loop#\x00', 0x0, 0x0) [ 37.569122] x86/PAT: syz-executor3:5505 map pfn RAM range req write-combining for [mem 0x1b7250000-0x1b7253fff], got write-back 2018/02/17 01:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d98000)={&(0x7f00007e5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f96000-0x50)=[{&(0x7f0000bff000-0x74)=""/116, 0x74}, {&(0x7f0000c0f000-0x39)=""/57, 0x39}, {&(0x7f0000eb7000)=""/103, 0x67}, {&(0x7f0000eb5000)=""/93, 0x5d}, {&(0x7f0000ae1000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f0000e93000)=""/4096, 0x1000, 0x1f}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000062f000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffffe, r3}) getpeername$llc(r2, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007d5000-0x4)=0x10) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000899000)={0x0}, &(0x7f0000586000-0x4)=0xc) prctl$setptracer(0x59616d61, r4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00005a7000)) sendmsg(r1, &(0x7f000085a000-0x38)={&(0x7f0000584000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000eff000)=[{&(0x7f0000be3000)="1fe583e424f9e7644a4fc7ea584023b5f7163825f7", 0x15}], 0x1, &(0x7f00008da000)=[]}, 0x0) getpeername$inet(r1, &(0x7f0000857000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000076a000-0x4)=0x10) 2018/02/17 01:51:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x2)=[{&(0x7f0000e5b000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000681000-0xe3)=""/227, 0xe3, 0xdad}, 0x20) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000265000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x27) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ftruncate(r0, 0x400) 2018/02/17 01:51:41 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f6d000-0x8)) sendto$inet6(r0, &(0x7f0000f6b000)="9c98", 0x2, 0x4004801, &(0x7f0000f6c000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000847000)=@random={'btrfs.', 'posix_acl_accessmime_type}wlan0\x00'}, &(0x7f0000929000)=""/210, 0xd2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b1e000-0x10)="8f9a5cb7855864d21de2d85b61f0574c", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000012e000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x7, 0xff, 0x7f, 0x9}, &(0x7f000037a000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000452000)={r2, 0x2, 0x8, [0xffffffffffffff7f, 0x7d2, 0x4, 0x7fffffff, 0x8, 0xec52, 0x8001, 0x5dc1f641]}, &(0x7f0000b04000-0x4)=0x18) modify_ldt$write2(0x11, &(0x7f00008ac000)={0x401, 0x20001000, 0x400, 0x4, 0x7f, 0xfffffffffffffffe, 0x1, 0x800000868f, 0x1f, 0x401}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a48000)=@assoc_value={r2, 0x12b}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbc000-0x8)={0x0}, &(0x7f0000fe5000-0x4)=0x1) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c43000), 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000069e000-0x8)={r3, 0x3}, &(0x7f00007d0000)=0xfffffffffffffe3e) r6 = memfd_create(&(0x7f0000c9f000)="2f76626f786e6574318747504c00", 0x800003) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e8f000)={r3, 0xbfeb, 0x0, 0xc9, 0xfffffffffffffdf6}, &(0x7f000049c000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f000036d000-0x8)={r5, 0x8001}, &(0x7f0000f80000-0x4)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) r7 = syz_open_dev$amidi(&(0x7f000070d000-0x4)='/dev/amidi#\x00', 0x8fb1, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00006d2000-0xa0)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x800}}, 0x5, 0x9, 0x6, 0x1f, 0x9}, &(0x7f0000a78000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000ada000), &(0x7f00003b8000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ce000)={r3, 0xffffffff}, 0x6) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002ef000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x5, &(0x7f000071a000-0x10f)="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") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000055b000)=0x0) sched_setparam(r2, &(0x7f0000ed9000-0x4)=0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b38000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a92000+0x554)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fc000-0x9)='/dev/dsp\x00', 0x20040, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000161000)=0xffff, &(0x7f000042b000-0x8)=0x1) setpgid(r3, r4) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000579000)='/dev/dsp\x00', 0x8000, 0x0) write$selinux_context(r1, &(0x7f0000f55000)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) r2 = syz_open_dev$dspn(&(0x7f0000388000)='/dev/dsp#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007fe000-0x10)={0x6}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000225000)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/17 01:51:41 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x9df3, 0x81) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000476000)='./file0\x00', 0x200082, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000006e000)={0x6, r1, 0x1}) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006f7000)={0x5b, 0x0, {0x3, 0x1, 0xd21, 0x1, 0x7}}) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) [ 37.645327] audit: type=1400 audit(1518832301.404:27): avc: denied { map } for pid=5527 comm="syz-executor2" path=2F6D656D66643A37E6278E0F077E786B0993E761F63E2EB39451EDF3ADF26ACDC7F8BA1C3976D4A10A20A0869B17FEC8B3941F0D24B444BD05202864656C6574656429 dev="tmpfs" ino=15411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/17 01:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000eb000)={0x0, 0x9}, &(0x7f0000b86000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000016a000-0x10)={0x800, 0x2, 0x8001, 0x2, r1}, &(0x7f00002c0000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000610000-0x4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000e09000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000180000-0x4)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r3 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/17 01:51:41 executing program 0: pipe2(&(0x7f0000496000-0x8)={0x0}, 0x8327bb6919476a8b) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000692000-0x4)) 2018/02/17 01:51:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00002cc000)='/dev/snd/pcmC#D#c\x00', 0xee79, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffff5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000268000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000750000-0x20)={"7c4c60c6801bb46fc7640dd1108491fd", {0x4, 0x6, 0x20, "5cafa0c1710a", 0x80}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009e6000)={{{@in6=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00001ab000-0x4)=0xe8) listen(r2, 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0xffffffffffffff70) 2018/02/17 01:51:41 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x1, @empty}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a57000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f0000e33000)=[@rights={0x1ba, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20, 0x0, @tid}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000749000)='./file0\x00') ioctl$KDENABIO(r2, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b9a000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000ec000-0x8)={r5, 0x3}) open(&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) bind$inet(r0, &(0x7f0000cf5000-0x10)={0x2, 0x2, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000faa000-0xc)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) mq_open(&(0x7f000095b000-0xb)='**vboxnet1\x00', 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x6, 0xfff, 0x0, 0x6, 0xffffffffffffff40}) sendfile(r6, r4, 0x0, 0x8) geteuid() epoll_pwait(r6, &(0x7f0000202000)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000fab000-0x8)={0x40}, 0x8) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000188000-0xc)={{0x7ff, 0x9, 0x3, 0x3, 0x0, 0x80}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) mq_timedreceive(r0, &(0x7f00009ce000), 0x0, 0x7, &(0x7f00003e0000)) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c50000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00009dd000-0x8)) write(r1, &(0x7f0000e33000)="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", 0x1050) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000a22000-0x30)=[]}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f17000), &(0x7f0000ee9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) clock_gettime(0x0, &(0x7f000022c000)) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/17 01:51:41 executing program 4: munlock(&(0x7f0000a01000/0x1000)=nil, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088c000-0x15)='/proc/self/net/pfkey\x00', 0x12902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000de2000)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001cb000-0x78)={0x7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0xf5, 0x8, 0x1f605908, 0x2, &(0x7f00005d4000)=@common='teql0\x00', 0x2, 0xffffffffffffff51, 0xb0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb9000-0xc)='/dev/rfkill\x00', 0x602, 0x0) r5 = syz_open_dev$sg(&(0x7f0000bad000)='/dev/sg#\x00', 0x6, 0x80) renameat2(r4, &(0x7f0000c48000)='./file0\x00', r5, &(0x7f0000e9c000-0x8)='./file0\x00', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000f22000)={0x1, 0x1, 0x1, 0x9, 0x3}, 0xc) 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000f3e000-0x1)='*', 0xfffffef7}], 0x1, 0x4) [ 37.824942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39770 sclass=netlink_route_socket pig=5568 comm=syz-executor7 [ 37.837352] audit: type=1400 audit(1518832301.586:28): avc: denied { name_connect } for pid=5560 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000834000)) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000391000)={0x5, 0x4f66100f, 0x6f13, 0xd3, 0x0, 0x4, 0x814, 0x3, 0xdcc6, 0x400, 0x10001, 0x7}) [ 37.888688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39770 sclass=netlink_route_socket pig=5568 comm=syz-executor7 2018/02/17 01:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000db3000)={@reserved=0x1}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) 2018/02/17 01:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000ab3000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d13000)={0x0, 0x2e, "e125c46de1bff0efe2ad55dce4bb54cb98baa58279031a97483fee6aad631d828c6066e3aa1de152399dc920c518"}, &(0x7f0000377000)=0x36) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000053b000)={r1, 0x3, 0x8, [0xfffffffffffffff9, 0x5, 0x7, 0x4, 0x401, 0x101, 0x8, 0xffffffffffffff01]}, 0x18) syz_emit_ethernet(0x32, &(0x7f00003b0000-0xb7)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8677fd", 0x0, "ab0d7c"}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f1d000-0x4)=0x9, 0x4) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xd96) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/17 01:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bb000-0x8)="01010000000ef40000000300409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000a01000-0x67)="9ff6dfdcd3ce9906ceae9ee30006cd2d138c8c5aa178c174867dd7e9fbe94a4f7062e4fec3285d577f1f8587e71605bf3b41086f81f51fb3ce321821098b248a5ea5be036060abbef9f8e4afe02ed09a0eb0523f105b4890c3baab979c10926509290328c59a", 0x66}, {&(0x7f00005dd000)="250edf9d5d64a3eb465cdd4e6bc84fa57e6c8783c95281e183c52bc699d182cbcfa11e07a977512f9daf327cd6f480e899619e559ce1213800000000000000b19630b7606f02113306", 0x49}], 0x2}, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000341000), &(0x7f0000065000)=0x4) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000080b000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009fd000)='/dev/dsp#\x00', 0x100000000, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f000019c000-0x14)={0xe, 0x8, 0xfffffffffffffff7, 0x5, 0x5, 0x8000, 0x9, 0x84, 0x81}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f1b000)) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000045d000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00003db000)=[], 0x0) 2018/02/17 01:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000991000), 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x1c, &(0x7f00008db000)={0x2f, 0xffff, 0x80000000, 0x8}) fallocate(r2, 0x0, 0x0, 0x40007) r4 = memfd_create(&(0x7f00003f7000), 0x1) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000075e000-0x4)=0x7f, 0x4) sysfs$1(0x1, &(0x7f0000d4d000)='vmnet0security\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00003e4000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x4000}) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) [ 38.117271] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 38.128358] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 01:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x0, 0x800000000000) connect$l2tp(0xffffffffffffffff, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000545000-0xc)={0xfffffffffffffffc, 0x1, [0x7e]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b14000-0x12)={0x0, 0x3f, 0x5, [0x80, 0xd4, 0x7, 0x400009, 0x102]}, &(0x7f0000a12000)=0x12) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffc) finit_module(r1, &(0x7f0000b8c000)='/dev/vga_arbiter\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d16000)={r2, @in6={{0xa, 0x1, 0xd8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f4}}}, &(0x7f0000e03000)=0x8c) 2018/02/17 01:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd4000-0x11)='/dev/qat_adf_ctl\x00', 0x201, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000509000)={@common, @ifru_mtu}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000490000)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000722000+0x53d)='/dev/dsp#\x00', 0x81, 0x200100) openat$rtc(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071c000)='/dev/vga_arbiter\x00', 0x84100, 0x0) socketpair(0xb, 0x7, 0x80, &(0x7f0000133000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r2, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000b7a000), 0x3) 2018/02/17 01:51:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000e74000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x6c)=""/108, &(0x7f0000001000-0x4)=0x6c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x4)={0x0, 0x5, 0x10000, 0xffffffff80000001}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x30)=[{0xf, 0x767}, {0x2, 0x5}, {0x7, 0x100000001}, {0x6, 0x4}, {0x3, 0x13}, {0x8, 0x100000001}], 0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r2, &(0x7f00002ea000)=@ipx, &(0x7f0000c43000)=0x10) r3 = syz_open_dev$midi(&(0x7f00005f3000)='/dev/midi#\x00', 0x401, 0x800) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/02/17 01:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0xfffffffffffffffc, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 01:51:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfffffffffffffffc, 0x8000, 0x8001, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1)=""/1, 0x1) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x1}, 0x1) fchmod(r1, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x100000000, 0x1}) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffff, 0x1, 0x80000001, 0x7, r3}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)) [ 38.153811] audit: type=1400 audit(1518832301.912:29): avc: denied { dac_override } for pid=5599 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c32000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x62, 0x0, 0x800, 0x1ff, 0x0, 0x3, 0x1}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socket$inet(0x2, 0x3, 0x7fffffff) 2018/02/17 01:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000067d000)='/dev/autofs\x00', 0x608202, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000011b000-0xd0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r3 = semget(0x3, 0x7, 0x228) semop(r3, &(0x7f0000337000-0x18)=[{0x3, 0x8, 0x1800}, {0x6, 0x7826}, {0x0, 0x1ff, 0x1800}, {0x3, 0x8}], 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/17 01:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004b0000-0x24)) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df3000+0xbe4), &(0x7f0000c94000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000871000)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00008d8000-0x8)=0x6) [ 38.229592] QAT: Invalid ioctl [ 38.249285] QAT: Invalid ioctl 2018/02/17 01:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000e5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x204280) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) 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$clear(0x7, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50", {}, {}, 0xffffffffffffffff}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0x2000000000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) syz_open_dev$midi(&(0x7f0000d3e000-0xb)='/dev/midi#\x00', 0x9, 0x80100) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000ce1000)={@remote}, &(0x7f00002e3000-0x4)=0x14) 2018/02/17 01:51:42 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/17 01:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068a000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a27000)=@filter={'filter\x00', 0xe, 0x4, 0x658, 0xffffffff, 0x0, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f0000532000-0x40), {[{{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8001, 0x0, 0x40, 0xbd6, 0x10, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}], 0xa}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x43, 0x10, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x100000001, 0x3}}}, {{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x1, 0x3, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x14}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x101, 0x7fff, 0x1}, {0xeed0000, 0x800000000000, 0x5}, {0x1, 0xff, 0x5}, 0x6f, 0x5}}}, {{@uncond, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x675, 0xaa, 0x81, 0x40, 0x30, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xc}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x3, 0xf8f8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000915000)={0x0, @multicast1, @broadcast}, &(0x7f000090e000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000831000)={'vcan0\x00', r4}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) delete_module(&(0x7f0000656000-0x1d)='icmp6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa00) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r3, 0x5421, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r5) 2018/02/17 01:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x2000000000, &(0x7f0000be9000)) tkill(r0, 0x1000000000016) r1 = socket(0x3, 0x80000, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002ec000-0x4b)={0x9, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) connect$rds(r1, &(0x7f0000439000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) [ 38.275245] audit: type=1400 audit(1518832302.033:30): avc: denied { ipc_owner } for pid=5642 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.287063] device eql entered promiscuous mode [ 38.387152] xt_CT: No such helper "pptp" [ 38.408251] QAT: Invalid ioctl [ 38.410496] xt_CT: No such helper "pptp" [ 38.411748] QAT: Invalid ioctl 2018/02/17 01:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000174000)={0x0, 0x0, &(0x7f0000ddb000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x10000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522}, &(0x7f0000034000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000022d000-0x8)={0x0, 0x2cb9}, &(0x7f000045f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008fc000-0x103)={r2, 0x7, 0xfb, "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"}, 0x103) socket$inet_sctp(0x2, 0x3, 0x84) 2018/02/17 01:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000bc9000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x5) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000597000-0x2)={0x6}) remap_file_pages(&(0x7f0000dd6000/0x4000)=nil, 0x4000, 0x1, 0x6e0e, 0x1000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x5000, &(0x7f000002d000), 0x0, r2, 0x9}) 2018/02/17 01:51:42 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xffffffffffffffd6}, 0xfffffffffffffffc) 2018/02/17 01:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000427000-0x20)={0xac26, 0x7, 0xa9, 0x9ce1, 0x0, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 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) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000f3d000-0x4), &(0x7f0000de0000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0xfffffffffffffec3) 2018/02/17 01:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$amidi(&(0x7f0000826000)='/dev/amidi#\x00', 0x6, 0x8002) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000df2000-0x4)=0x40, 0x4) r2 = gettid() r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = geteuid() lstat(&(0x7f000021e000)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ccd000)='./file0\x00', r4, r5) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) fcntl$getown(r3, 0x9) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/17 01:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(r1, &(0x7f00008b6000-0x44)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) write$fuse(r1, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/17 01:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000a0c000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000a7000-0x8)=@abs, &(0x7f0000931000)=0x8, 0x800) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ea8000-0x20)={@generic="31724e818a99f3ea0e161536aca24368", @ifru_addrs={0x2, 0x3, @rand_addr=0x6}}) 2018/02/17 01:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/rfkill\x00', 0x80, 0x0) accept$netrom(r0, &(0x7f0000113000)=@full, &(0x7f0000db9000)=0x182) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) getsockname$ipx(r0, &(0x7f0000f5a000), &(0x7f00008a1000-0x4)=0x10) 2018/02/17 01:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0xa, [0xf, 0x2, 0x2e, 0x1f, 0x39, 0x32, 0x28, 0x3a, 0xc, 0x6]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f"}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/17 01:51:42 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f9e000-0xa)={0x0, 0x0, 0x1, [0x5]}, &(0x7f0000393000-0x4)=0xa) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f9e000-0x10)={0x10000, 0xf, 0x2e, 0x401, r1}, 0x10) [ 38.566301] mmap: syz-executor5 (5706) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 01:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000768000)=0x20, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000b0c000)=@expire={0xfc, 0x18, 0x8763d84999b309ff, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}}, [@ipv4_hthresh={0x8, 0x3}]}, 0xfc}, 0x1}, 0x0) 2018/02/17 01:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000041f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000057d000-0x2)=0x3) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00003c0000-0xf8)=""/248, 0xf8, 0x40000000, &(0x7f00000c1000)={0x1a, 0xff, 0xffffffffffffffe0, 0x3, 0x5, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) syz_open_dev$binder(&(0x7f0000246000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/02/17 01:51:42 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7", {0xff}, {}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdb2) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000031000-0x290)={0x19f, {{0xa, 0x0, 0x4, @empty, 0x9}}, 0x0, 0x4, [{{0xa, 0x3, 0x17493afc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x31}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x290) 2018/02/17 01:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/kvm\x00', 0x10100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)={0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/17 01:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000314000)='/dev/rfkill\x00', 0x10000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df9000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000783000-0x5)='comm\x00') perf_event_open(&(0x7f00008d1000)={0x7, 0x78, 0x3, 0x7, 0x0, 0x0, 0x0, 0x400, 0x0, 0xb, 0x5, 0xffffffff, 0xa, 0x100000001, 0x4, 0x6, 0x4, 0x8, 0x8, 0x4bc2, 0x3, 0x6, 0x8, 0x8000, 0x800, 0x8, 0xcc4, 0x3, 0x1, 0x7, 0x7fff, 0xccd0, 0x2, 0x5, 0x100, 0x5a4d, 0x7fff, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000eec000-0x1), 0x8}, 0x2008c, 0xfffffffffffff325, 0xfffffffffffffff7, 0x5, 0x3, 0x0, 0x9}, r1, 0xfbe, r2, 0x5) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/17 01:51:42 executing program 2: r0 = socket(0x8, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x10000, 0x1f, 0x7fff, 0x2, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e45000)='/dev/vcsa#\x00', 0x2, 0x200000) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_crypto(r2, &(0x7f0000d4d000-0x38)={&(0x7f0000db1000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000c3a000)={&(0x7f0000fe7000-0x10)=@delrng={0x10, 0x14, 0x29, 0x1, 0x0, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x11) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00003a8000)="e32841e4df92e282147b5bdd52ddb9cda1791eb3877dbaec62ca3005892c51c5063ea167bfedc56b98f1fa739e6677340c091f7f028f49e9c918acc86fcf2616bf8f3cfc4ed092845bb2f739263c96fde2f9c3ff169db71effeb791c116c36eee10ffb5c83e6a5819b013582322ff6034662132bc179d34354e8e2acfd8b418d4faa2398ae290c713c34afa6ff9e67a69f944668890ec34afe0b46b1e789f6", 0x9f) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000616000)='./file0\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000c52000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d70000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000407000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003d2000)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) connect(r4, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r4, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) sendto$inet(r4, &(0x7f000091d000-0x50)="5748bb60ccfcccaff405f3319439469970dfe86cf5cf4f9c3f643b30eba04c30603f8f372f93467bf11123655d27033f27b5ef7889c564f66e098c2a864188b199df173f4946722330a1bffd8a30450a", 0x50, 0x8085, &(0x7f0000156000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 01:51:42 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb5000)={0x9, 0x0, [{0x274, 0x0, 0xaf}, {0xbe9, 0x0, 0xffffffffffffff09}, {0xaf7, 0x0, 0x401}, {0x981, 0x0, 0x88df335}, {0x8b9, 0x0, 0x4}, {0xbff, 0x0, 0x6}, {0xbff}, {0xa7a, 0x0, 0x7}, {0x935, 0x0, 0xfff}]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/17 01:51:42 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) [ 38.756241] [ 38.757888] ====================================================== [ 38.764174] WARNING: possible circular locking dependency detected [ 38.770460] 4.16.0-rc1+ #315 Not tainted [ 38.774488] ------------------------------------------------------ [ 38.780776] syz-executor3/5729 is trying to acquire lock: [ 38.786308] (sk_lock-AF_INET6){+.+.}, at: [<0000000099940c70>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.795741] [ 38.795741] but task is already holding lock: [ 38.801680] (rtnl_mutex){+.+.}, at: [<00000000667b39e2>] rtnl_lock+0x17/0x20 [ 38.808932] [ 38.808932] which lock already depends on the new lock. [ 38.808932] [ 38.817220] [ 38.817220] the existing dependency chain (in reverse order) is: [ 38.824810] [ 38.824810] -> #2 (rtnl_mutex){+.+.}: [ 38.830070] __mutex_lock+0x16f/0x1a80 [ 38.834447] mutex_lock_nested+0x16/0x20 [ 38.838997] rtnl_lock+0x17/0x20 [ 38.842859] unregister_netdevice_notifier+0x91/0x4e0 [ 38.848538] tee_tg_destroy+0x61/0xc0 [ 38.852829] cleanup_entry+0x218/0x350 [ 38.857206] __do_replace+0x79d/0xa50 [ 38.861498] do_ipt_set_ctl+0x40f/0x5f0 [ 38.865965] nf_setsockopt+0x67/0xc0 [ 38.870169] ip_setsockopt+0x97/0xa0 [ 38.874373] udp_setsockopt+0x45/0x80 [ 38.878666] ipv6_setsockopt+0xa0/0x130 [ 38.883132] tcp_setsockopt+0x82/0xd0 [ 38.887424] sock_common_setsockopt+0x95/0xd0 [ 38.892409] SyS_setsockopt+0x189/0x360 [ 38.896881] do_syscall_64+0x280/0x940 [ 38.901261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.906938] [ 38.906938] -> #1 (&xt[i].mutex){+.+.}: [ 38.912367] __mutex_lock+0x16f/0x1a80 [ 38.916917] mutex_lock_nested+0x16/0x20 [ 38.921473] xt_find_table_lock+0x3e/0x3e0 [ 38.926199] xt_request_find_table_lock+0x28/0xc0 [ 38.931531] get_info+0x154/0x690 [ 38.935476] do_ip6t_get_ctl+0x159/0xaf0 [ 38.940031] nf_getsockopt+0x6a/0xc0 [ 38.944236] ipv6_getsockopt+0x1df/0x2e0 [ 38.948788] tcp_getsockopt+0x82/0xd0 [ 38.953078] sock_common_getsockopt+0x95/0xd0 [ 38.958064] SyS_getsockopt+0x178/0x340 [ 38.962529] do_syscall_64+0x280/0x940 [ 38.966910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.972587] [ 38.972587] -> #0 (sk_lock-AF_INET6){+.+.}: [ 38.978379] lock_acquire+0x1d5/0x580 [ 38.982668] lock_sock_nested+0xc2/0x110 [ 38.987223] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.992731] ipv6_setsockopt+0xd7/0x130 [ 38.997196] rawv6_setsockopt+0x4a/0xf0 [ 39.001660] sock_common_setsockopt+0x95/0xd0 [ 39.006646] SyS_setsockopt+0x189/0x360 [ 39.011109] do_syscall_64+0x280/0x940 [ 39.015488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.021165] [ 39.021165] other info that might help us debug this: [ 39.021165] [ 39.029278] Chain exists of: [ 39.029278] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 39.029278] [ 39.039569] Possible unsafe locking scenario: [ 39.039569] [ 39.045592] CPU0 CPU1 [ 39.050225] ---- ---- [ 39.054858] lock(rtnl_mutex); [ 39.058108] lock(&xt[i].mutex); [ 39.064048] lock(rtnl_mutex); [ 39.069813] lock(sk_lock-AF_INET6); [ 39.073580] [ 39.073580] *** DEADLOCK *** [ 39.073580] [ 39.079607] 1 lock held by syz-executor3/5729: [ 39.084155] #0: (rtnl_mutex){+.+.}, at: [<00000000667b39e2>] rtnl_lock+0x17/0x20 [ 39.091841] [ 39.091841] stack backtrace: [ 39.096310] CPU: 1 PID: 5729 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 39.103549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.112871] Call Trace: [ 39.115432] dump_stack+0x194/0x257 [ 39.119032] ? arch_local_irq_restore+0x53/0x53 [ 39.123677] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.128662] ? save_trace+0xe0/0x2b0 [ 39.132348] __lock_acquire+0x30a8/0x3e00 [ 39.136473] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.141635] ? rtnl_lock+0x17/0x20 [ 39.145146] ? __mutex_lock+0x16f/0x1a80 [ 39.149176] ? rtnl_lock+0x17/0x20 [ 39.152689] ? rtnl_lock+0x17/0x20 [ 39.156199] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.161015] ? perf_trace_lock+0xd6/0x900 [ 39.165134] ? perf_trace_lock+0xd6/0x900 [ 39.169257] ? retint_kernel+0x10/0x10 [ 39.173117] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 39.178104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.182833] ? retint_kernel+0x10/0x10 [ 39.186691] ? find_held_lock+0x35/0x1d0 [ 39.190725] lock_acquire+0x1d5/0x580 [ 39.194497] ? lock_sock_nested+0xa3/0x110 [ 39.198699] ? lock_acquire+0x1d5/0x580 [ 39.202645] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.207806] ? lock_release+0xa40/0xa40 [ 39.211752] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.217617] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.223472] ? do_raw_spin_trylock+0x190/0x190 [ 39.228025] ? lock_sock_nested+0x44/0x110 [ 39.232232] lock_sock_nested+0xc2/0x110 [ 39.236266] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.241427] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.246416] ? ipv6_update_options+0x330/0x330 [ 39.250972] ? check_noncircular+0x20/0x20 [ 39.255179] ? get_futex_key+0x1d50/0x1d50 [ 39.259385] ? check_noncircular+0x20/0x20 [ 39.263595] ? find_held_lock+0x35/0x1d0 [ 39.267629] ? avc_has_perm+0x35e/0x680 [ 39.271572] ? lock_downgrade+0x980/0x980 [ 39.275690] ? lock_release+0xa40/0xa40 [ 39.279632] ? lock_downgrade+0x980/0x980 [ 39.283755] ? lock_release+0xa40/0xa40 [ 39.287699] ? __lock_is_held+0xb6/0x140 [ 39.291734] ? avc_has_perm+0x43e/0x680 [ 39.295681] ? avc_has_perm_noaudit+0x520/0x520 [ 39.300325] ? iterate_fd+0x3f0/0x3f0 [ 39.304097] ? __sched_text_start+0x8/0x8 [ 39.308216] ? trace_hardirqs_on+0xd/0x10 [ 39.312334] ? __fget_light+0x2b2/0x3c0 [ 39.316278] ? fget_raw+0x20/0x20 [ 39.319700] ? lock_sock_nested+0x91/0x110 [ 39.323903] ? trace_hardirqs_on+0xd/0x10 [ 39.328023] ? __local_bh_enable_ip+0x121/0x230 [ 39.332661] ? sock_has_perm+0x2a4/0x420 [ 39.336695] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.342031] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.347713] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.352962] ipv6_setsockopt+0xd7/0x130 [ 39.356904] ? ipv6_setsockopt+0xd7/0x130 [ 39.361025] rawv6_setsockopt+0x4a/0xf0 [ 39.364970] sock_common_setsockopt+0x95/0xd0 [ 39.369439] SyS_setsockopt+0x189/0x360 [ 39.373388] ? SyS_recv+0x40/0x40 [ 39.376814] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.382320] ? do_syscall_64+0xb6/0x940 [ 39.386265] ? SyS_recv+0x40/0x40 [ 39.389690] do_syscall_64+0x280/0x940 [ 39.393552] ? __do_page_fault+0xc90/0xc90 [ 39.397758] ? finish_task_switch+0x1c0/0x860 [ 39.402233] ? finish_task_switch+0x181/0x860 [ 39.406699] ? syscall_return_slowpath+0x550/0x550 [ 39.411599] ? syscall_return_slowpath+0x2ac/0x550 [ 39.416499] ? prepare_exit_to_usermode+0x350/0x350 [ 39.421488] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.426825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.431639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.436797] RIP: 0033:0x453a59 [ 39.439956] RSP: 002b:00007f8f6e97ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.447634] RAX: ffffffffffffffda RBX: 00007f8f6e97f6d4 RCX: 0000000000453a59 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c73000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000db7000)=0xfffffffffffffffd) chdir(&(0x7f00001ec000)='..') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c31000-0x20)={@common='vcan0\x00', @ifru_flags=0x9100}) umount2(&(0x7f0000067000)='..', 0x0) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000438000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) recvfrom$inet6(r0, &(0x7f00008b4000)=""/206, 0xce, 0x40000000, &(0x7f0000423000)={0xa, 0x1, 0x5, @empty, 0xffffffffffffff07}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b6000-0x4)) sendto(r1, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000210000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) writev(r1, &(0x7f0000699000-0x10)=[{&(0x7f0000c47000-0x660)="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", 0x419}], 0x1) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0xc5) r0 = epoll_create(0x8) fcntl$setpipe(r0, 0x407, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000003000)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'system_u:object_r:shell_exec_t:s0', 0x20, 0x39, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x59) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$netlink(r0, &(0x7f00005dd000-0xc), &(0x7f0000513000-0x4)=0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007cb000-0x8)) setsockopt(r0, 0x40000000000006, 0x2000000000000020, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) socketpair(0x1, 0x6, 0x200, &(0x7f00000d7000-0x8)={0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) [ 39.454873] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000014 [ 39.462113] RBP: 000000000071bea0 R08: 0000000000000290 R09: 0000000000000000 [ 39.469351] R10: 0000000020030d70 R11: 0000000000000246 R12: 00000000ffffffff [ 39.476590] R13: 00000000000004fd R14: 00000000006f7858 R15: 0000000000000000 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eec000)={0x0}, &(0x7f0000ffc000)=0xc) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x200}, 0x200000000000000, 0x0, 0x9, 0x0, 0xfffffffffffffff8}, r1, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00009db000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffbffffff, 'jitterentropy_rng\x00'}, 0xd0) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cbe000/0x18000)=nil, &(0x7f000018d000)=[@text32={0x20, &(0x7f0000a1a000)="c4c2dd920c500f2064ea432d84415f00b8010000000f01d966ba4200b03feeb805000000b9f10000000f01d9b8008000000f23d80f21f835c00000700f23f82e0f09b9800000c00f3235000800000f300f01d5", 0x53}], 0x1, 0x0, &(0x7f0000d29000)=[@cr4={0x1, 0x40000}], 0x1) r3 = syz_open_dev$mouse(&(0x7f00009a2000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000f9c000)={0x2, 0x7, 0x86, 0xb4, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000291000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000ac000-0x1a0)={[], 0xffffffffffffffa8, 0x80000000, 0x77d, 0x0, 0x9, 0x100000, 0xd000, [], 0x4}) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000783000-0x8)={0x0}) fsync(r2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000cea000-0x10)={r4, &(0x7f0000696000-0xca)=""/202}) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) getpid() futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r5, r6+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003ba000)={0xba6, 0x1, 0x8000}, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001ed000-0x2)=0x100000001, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000088d000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e1c000-0xc)={{0x5, 0x10000, 0x72, 0xffffffffffffff27, 0x80000000, 0x4}, 0x7fff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d60000-0xb)='/dev/audio\x00', 0x111000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r1, 0x5, 0x3}, 0x10) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc0000-0x1)='\x00', 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c80000-0x80)={0x5, 0x0, [{0xc000000f, 0x1, 0x615, 0x2, 0x5}, {0x8000000d, 0x10001, 0x8, 0x100, 0x100000000}, {0x6, 0xe3, 0x400, 0x5, 0x8}, {0xc0000001, 0xfffffffffffffffb, 0x6, 0x9, 0x6}, {0x80000008, 0x0, 0x73f, 0x3d, 0x9}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000fbf000)={&(0x7f0000fc0000-0xc)={0x10}, 0xc, &(0x7f0000fbf000)={&(0x7f0000d61000-0x14)=@getaddr={0x14, 0x16, 0x400, 0x1, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x48800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fbf000)=0xe0b1, 0x4) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000fbf000)={0x3, 0x5}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x3) 2018/02/17 01:51:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f1a000)="8a64696e9a66004d") ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000069c000)={r0, 0x100000001, 0x9, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000004e000)={0x10001, 0x0, 0x99, 'queue1\x00', 0x101}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) syz_open_dev$admmidi(&(0x7f0000569000)='/dev/admmidi#\x00', 0xb, 0x400000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000042000)={[{0x0, 0x7d0, 0x48, 0xfffffffffffffff7, 0x1, 0x4c8, 0x3, 0x1, 0x8, 0x3a85, 0x400, 0x78, 0x1}, {0x100, 0x7ff, 0xffffffff, 0x6, 0x6, 0xffffffff00000000, 0x3fe, 0x101, 0xfd, 0x1000, 0x7, 0x6, 0x1fe4}, {0x80000001, 0x3ff, 0x5, 0x3, 0xffffffffffffffe1, 0x7, 0x8, 0x5, 0x401, 0x8, 0x400, 0x8, 0x1ff}], 0x6}) sendfile(r1, r0, &(0x7f0000a77000-0x3), 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xa8)="176ce0cf65a41e99539105f38d2a2624eecf53b7347dc28fb8f258be70a632f1e3605527d39dd4a11fc0703db22a11ced73b7bdf98fe4ff75c5a0a7426a93cd90a3d25f2dc29e2316c108ca9cc13e7f7ad1036cde3e8a6cc11b4c243e93430212e9d39f9a60f35e32e4a3b4196d504dbf79d6f63485fd43f395e5754773a2448e31980cd4b97ac03017c3d60a63b8c3971732d4659e0460b107315b222fab4ef25140e55e7605348") 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000654000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) r1 = syz_open_dev$sndmidi(&(0x7f00006e1000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x503801) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000068b000)={0x10001, 0x400, 0x6a, 0x0, 0x800, 0xffffffff, 0x401, 0xaf81, 0x3, 0x7, 0x1, 0x9, 0x0, 0xe0a, 0x1000, 0x10001, 0x0, 0x5, 0x2}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de6000)) shutdown(r0, 0x1) [ 39.571133] syz-executor3 (5729) used greatest stack depth: 16456 bytes left [ 39.594926] QAT: Invalid ioctl [ 39.619400] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 01:51:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000+0x697)={{0x1, 0x2, 0x2b, 0x3, 0xffffffffffffffe0}, 0x0, 0xca}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000-0x4)=0x9) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$void(r0, 0x5450) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000)='./file0\x00', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") r2 = socket$nfc_llcp(0x27, 0x815817d3dcd1518e, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000008000)=0x7) fcntl$addseals(r2, 0x409, 0x4) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f00008fd000), &(0x7f000012b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x3, 0x6, 0x7fffffff, 0x12, 0x4}}) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/191) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000c18000)={0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000ddc000)={0x1, 0x1ff}) ioctl$TIOCSCTTY(r0, 0x540e, 0xbf) r2 = syz_open_dev$dmmidi(&(0x7f00003a4000-0xd)='/dev/dmmidi#\x00', 0x0, 0x30080) fcntl$getownex(r0, 0x10, &(0x7f000012a000)={0x0, 0x0}) ioprio_set$pid(0x0, r3, 0x3000000000000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000075b000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000994000-0xb0)={{0x800080, 0x3}, 'port1\x00', 0x40, 0x40000, 0x4, 0x4, 0x1f, 0x3, 0x0, 0x0, 0x2, 0x7fffffff}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r4, &(0x7f0000339000-0x50)=[{&(0x7f0000dd2000)=""/118, 0x76}], 0x1) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000859000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bbc000-0x8)={0x1, [0x0]}, &(0x7f0000957000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00002e3000-0x10)={&(0x7f0000757000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f0000644000-0x38)={&(0x7f0000ee8000)=@ethernet={0x307, @random="c862366f9376"}, 0x10, &(0x7f0000752000-0x10)=[{&(0x7f00002e4000)="54da8fb5fc0139504b074c657b16c4b92646ab290ad38eaa98d15656923e98827c2fe1c8a0331f26a999873f989eb8e5fe2d6bbdb34e7a08acb90adc952b600735586a70b8605c513705604fba1f36581198bea1e8166286dd2d1087089f3e4919dd4ec0dbc8927f2f4fb5ed5c1e8672fbf1e72a396a9b41863f9222d6e346d5eacd990ddd6921490e8fd8fb496cd670b587a0db015739982e90e99e5c1b0e9c4f243564f97023d418e057e0a779e2d2775568c074b9ab4466be553af77ccf532c1f1d638ad343477256defb7d4c63b5e672f63f0ee8e5d28104682823fe69cb92b30aa910aa0260", 0xe8}], 0x1, &(0x7f0000f0a000-0x28)=[{0x28, 0x1ff, 0x6, "512f852c0b5e6483dc7e6fb7b33e2d9e7de54e19e7baf45e"}], 0x28, 0x4085}, 0x40085) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) readlink(&(0x7f00006ba000)='./file0\x00', &(0x7f000032b000)=""/74, 0x4a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) [ 39.673090] QAT: Invalid ioctl [ 39.675701] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) timer_create(0x3ff8549171bb0cc8, &(0x7f0000555000)={0x0, 0x1d, 0x4, @thr={&(0x7f0000c02000)="fef13d4863d82337400b31c58d454cca9b1c43072e2b61f28c1c5b68b4e2c231abda2f34390be4c9f734b7da4965cc5c72e7b53d9c8b7b71d6a41c7054ae590c0697e7642f98d19e6d05a3a2d20fe91abde6b4bec721e890821f389f39be8426eebb9330ac4d230fa3fae3280f0d9ba18705cde67636b0f6204705c4b8fd2c5d9d289d320e9cf626ee8a4d8216e79d08b50ea6", &(0x7f00001b3000)="ddaa86e60ed374ea1137920917b0f03558e3ffb8c43157cbf4d19e681ab346f69f129c3f"}}, &(0x7f000011d000)=0x0) clock_gettime(0x0, &(0x7f00005c5000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000624000)={{}, {r2, r3+30000000}}, &(0x7f00005f3000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000066000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000779000-0xb), &(0x7f0000809000)=0xb) sched_getattr(r4, &(0x7f000086f000-0x30), 0x30, 0x0) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000278000)={0x3, r0}) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055c000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015a000)=@int, &(0x7f0000367000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005a1000-0x4)=0x401, &(0x7f0000d9e000)=0x4) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbe000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d85000)={{}, {0x0, 0x6}}) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f000001c000-0x10)=@ax25, &(0x7f0000013000)=0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d7) 2018/02/17 01:51:43 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x10280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000b1e000-0x4)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000b54000-0x8)) munlockall() setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0xffffffff, 0x3, 'client1\x00', 0xffffffff80000003, "70c32a3d7c27e009", "6c457f77a88f1fe55731d982350bcbd4babac0305eb3b293ea0929a89d0ebf8d", 0xda9, 0x3ff}) syz_emit_ethernet(0xfffffffffffffd85, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000705000+0x2a5)=0x4) sendto$ipx(r3, &(0x7f0000f31000-0x1000)="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", 0x1000, 0x80, &(0x7f00007a6000)={0x4, 0x80000000, 0x40, "98522fb20b67", 0x401}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x8400, 0x5) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) execve(&(0x7f00002bf000)='./file0\x00', &(0x7f0000162000-0x40)=[&(0x7f000054c000-0x12)='posix_acl_access-\x00', &(0x7f0000a41000-0x2)=':\x00', &(0x7f0000786000-0x7)='cgroup\x00', &(0x7f000044e000-0x1)='\x00', &(0x7f0000b23000-0xb)='),vboxnet0\x00', &(0x7f00005f2000-0x7)='-proc!\x00', &(0x7f000023a000-0x2)='.\x00', &(0x7f0000afc000)="707070317d76626f786e65743124f02500"], &(0x7f0000c2e000)=[&(0x7f0000f4e000)='eth0\x00', &(0x7f0000df2000-0xc)='GPLeth1ppp1\x00', &(0x7f0000110000)="e7215b00", &(0x7f000024c000-0x21)='systemvmnet0system!wlan1nodev.l@\x00', &(0x7f0000638000-0x7)='$nodev\x00', &(0x7f0000b5d000-0x1)='\x00']) sendmsg$nl_route(r0, &(0x7f00006d1000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00006d2000)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000919000-0x8)=0x7, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fbf000-0x10)={0x10001, 0xffffffff, 0x4000, 0x0, 0x2, 0x6, 0x7fff, 0x0, 0x205, 0x10000}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) semget$private(0x0, 0x0, 0x40) 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000033000-0x4)=0x7c5, 0x4) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ecc000-0x18)={0x0, 0x8, 0x1, &(0x7f00005ac000)}) stat(&(0x7f00008fe000)='./file0\x00', &(0x7f0000d4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00004e6000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e64000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x15fe, 0x0, 0xffffffffffffffff, 0xa, 0x20, 0xa0, 0x11, 0x0, r1}, {0x0, 0x4, 0x8, 0x3, 0x0, 0x1, 0x8215, 0x6bf}, {0x6, 0x7fffffff, 0x7, 0x6}, 0x0, 0xc, 0x3, 0x0, 0x2, 0x2}, {{@in=@empty, 0x2}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x6, 0x3, 0x7, 0x200000000}}, 0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000824000-0x1a8)={0x8, 0x8, 0x7, 0x4, 0x7, [{0x0, 0x401, 0x7, 0x0, 0x0, 0x800}, {0x6, 0x6, 0xe525, 0x0, 0x0, 0x100}, {0x80, 0x5, 0xffffffff, 0x0, 0x0, 0x208b}, {0x3, 0x87f2, 0x7fffffff, 0x0, 0x0, 0x280}, {0x7, 0x56, 0x200, 0x0, 0x0, 0x208c}, {0x7, 0x8, 0x8, 0x0, 0x0, 0x81}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x1200}]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000094f000)={0xffff}, 0x4) 2018/02/17 01:51:43 executing program 0: timer_delete(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0xe, 0x9c010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x2, 0x100, 0x4, 0x7, &(0x7f0000000000)=""/7, 0xf2, &(0x7f0000000000)=""/242, 0x21, &(0x7f0000000000)=""/33}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002e3000)={0x88, 0x0, &(0x7f000045c000)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f00003bf000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x0, 0x8}], &(0x7f0000000000)=[0x48, 0x28, 0x70]}, 0x51}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r1, 0x4}, @register_looper={0x630b}], 0x13, 0x0, &(0x7f0000001000-0x13)="9e335e9ea7c9e3f71a26cd18c981d83014b86c"}) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) socketpair$inet6(0xa, 0x802, 0x20, &(0x7f0000c82000)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f99000-0x8)={0x0, 0x80}, &(0x7f0000ead000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dd6000-0x98)={r2, @in6={{0xa, 0x1, 0x77c47790, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x2}, 0x98) msgctl$IPC_RMID(r0, 0x0) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c88000-0x8)={0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000219000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @empty}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @common='syzkaller0\x00'}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00007d3000)=""/215) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cb000-0xb)='/dev/mixer\x00', 0x40c41, 0x0) clock_gettime(0x0, &(0x7f000091d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002e9000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00000bb000)=[{{0x77359400}, 0x7, 0x7, 0xffffffffffff0001}, {{0x77359400}, 0x1, 0x8001, 0x91}, {{r2, r3/1000+10000}, 0x86d, 0x7, 0x4}, {{}, 0x2, 0x0, 0x101}, {{0x77359400}, 0x2, 0x4}, {{}, 0x5, 0x7ff, 0xf93}, {{}, 0x6082, 0x4, 0xc7a9}, {{0x77359400}, 0x2, 0x7, 0x3}, {{r4, r5/1000+30000}, 0x7, 0xd0e, 0x7}], 0xd8) sync() syz_open_dev$sndpcmp(&(0x7f00001a8000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mknod$loop(&(0x7f0000a55000-0x8)='./file0\x00', 0x100, 0x0) mincore(&(0x7f000039c000/0x4000)=nil, 0x4000, &(0x7f0000c5d000-0x2e)=""/46) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000160000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f1000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fb2000-0x4)=0xfffffffffffffffd, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1}], 0x18) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000832000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b91000-0xc)={{0x1, 0x3, 0x0, 0x81, 0x6a, 0x7f}, 0x5}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) [ 39.824573] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 39.864311] QAT: Stopping all acceleration devices. 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003a9000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f81000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000eae000)=@ipx, &(0x7f0000760000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008fb000-0x18)=@get={0x1, &(0x7f0000008000)=""/2, 0x20}) 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f000029f000-0x8)={0x0, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000324000-0x2)=0x7fff, &(0x7f0000380000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 39.892521] QAT: Invalid ioctl [ 39.928064] QAT: Stopping all acceleration devices. [ 39.936037] QAT: Invalid ioctl 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002de000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000293000-0x4)=0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a18000-0x10)=@buf={0xe8, &(0x7f0000a93000-0xe8)="e21e2a0a8ce0ae2d62b002fa5a7a291a70f8f3672aff4753f66bb96f671cbc54bfbb2b7750ba119a85428e8f9764720823ee58c01636d13e612d7028418b4a0c8824cdbe693ff744f8d81878b7469b353fb27f22a02fb4e0dcf6d684eae6e56d9f076f014b173f1bd91aaaf4ed2437124a01508888fee07c96f6ff132f4f952353da113e55c0a7569539c5401683f10334bdb2d0bee86eb21c316af025c2321fa55e61592d13b61deef5a41019d7dc2274002bc70cf5a86d141085a644fdee1cff802ae5ccaa867793ad8c08665990f4108662816eb46f902fcefda84536c1ccaa3b3d5c8acbbe70"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000833000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000305000-0x8)={0x0, 0x200000000000000}, &(0x7f00008cd000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b88000)={r4, 0x5, 0x9, 0x2, 0x2, 0x7fffffff}, 0x14) write(r3, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000023c000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000480000)={0xa, 0x3, 0x20000000, @empty}, 0x1c) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f0b000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000653000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bca000)={0x0, 0x5}, &(0x7f0000ae4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d4c000-0x108)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, [0x100000001, 0x5, 0x4, 0x8, 0x2, 0x5, 0xffffffff, 0x9, 0x6, 0x7ff, 0x0, 0x2, 0x65, 0x6, 0x5]}, &(0x7f0000129000)=0x108) r2 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000198000)='lo\x00', 0x400000000000001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000062e000)={0xff, 0x1, 0xff, 0x8, "3a37b1e2925ae2130ab336c319007487ca65cbbfb05918f3141c6bf80c1f1eaa3a7cd2aad96a0ae22ebe804c", 0xf2c1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000009d000), 0xc) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000080000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) signalfd(r0, &(0x7f0000a15000)={0x7db}, 0x8) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000320000)=0x0) io_destroy(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000971000)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f00008a9000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) sendmsg$rds(r1, &(0x7f0000a7e000-0x38)={&(0x7f0000a98000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000509000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000f6f000-0xb8)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r1, &(0x7f0000fc7000)=""/173, 0xad, 0x40012122, &(0x7f0000841000-0x14)={0x11, 0x8, r2, 0x1, 0x3ff, 0x6, @random="38b08de09355"}, 0x14) 2018/02/17 01:51:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00003fc000-0xa)='/dev/dsp#\x00', 0x2, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000feb000)='./file0\x00', 0x80, 0x41) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fec000)='./file0\x00', &(0x7f0000fed000-0x12)=@random={'trusted.', '/dev/dsp#\x00'}, &(0x7f0000fec000)=""/93, 0x5d) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000fec000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xa0}}, []}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000246000)) sendmsg$nl_xfrm(r3, &(0x7f00002f3000)={&(0x7f0000feb000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000feb000)={&(0x7f0000e6d000)=@getsa={0x12c, 0x12, 0x1, 0x2, 0x0, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0xff}, [@algo_auth_trunc={0xf8, 0x14, {{'md5\x00'}, 0x550, 0x2e0, "7a54fd55751971cd885712e19ecfa4ae793f473afc152f057825e17142b183a8b4324ba6f6d98b45f6d41c531aa0922d616c3d52ecec6388a7a53152e9b46bb8006c227aa931ddc4bd15861770f72b6ad5e6d1c001a1c0c0a3e55298a9c15e9604745b7019af049198905c9d23a09a433605fc0bad6c85c9290fe7d6b03697f835a1fcc9330272ed360930418357f57f0e68a725832127fa051861f45d006a55386671dddfb4ccb2f2f3"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40840) accept$nfc_llcp(r0, &(0x7f0000b50000), &(0x7f0000e4c000-0x4)=0x60) openat$vcs(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/vcs\x00', 0x800, 0x0) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000014000+0x2fd)={0x0, &(0x7f000001c000), 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000002c000)=0x1) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r3 = syz_open_dev$dmmidi(&(0x7f0000890000-0xd)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004dd000)={0x0, 0x54, &(0x7f0000153000-0x54)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x3, 0x95, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8c63}]}, &(0x7f0000731000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dea000)={r4, @in6={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5ddd}}}, 0x8c) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020c000-0x8)={0x77359400}) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bda000)='/dev/snd/pcmC#D#p\x00', 0x20000003, 0x100000001) mmap(&(0x7f0000d66000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006e0000)={0x2, [0x80000001, 0x80000001]}, &(0x7f00001db000-0x4)=0x8) linkat(r0, &(0x7f0000b21000-0x8)='./file0\x00', r0, &(0x7f0000bd9000)='./file0\x00', 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/17 01:51:43 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x78000040, &(0x7f000089f000/0x2000)=nil) r1 = syz_open_dev$vcsn(&(0x7f000029e000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="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", 0x1000) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xbc8, 0x4) 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') bind$ax25(r3, &(0x7f0000cdc000+0xa70)={0x3, {"a1a22bbbd221c6"}, 0xffffffff}, 0x10) sendfile(r2, r3, &(0x7f00009c7000), 0x400000ff) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 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) r2 = syz_open_dev$usbmon(&(0x7f00006b1000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000024d000+0x13a)=0x0) perf_event_open(&(0x7f0000b0f000)={0x1, 0x78, 0x1000, 0x5, 0x1, 0x8, 0x0, 0x58, 0x200, 0x5, 0x44, 0x7fffffff, 0xff, 0x100000001, 0x1000, 0x3e440850, 0x8, 0x0, 0x800, 0x9, 0x604e, 0x14e, 0xb5a, 0x5, 0x400, 0xffff, 0x2d, 0x5, 0xffff, 0x2800000, 0x2, 0x6, 0x5, 0x534, 0x7fffffff, 0x4, 0xa7, 0x4, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f00009ae000-0x1), 0x1}, 0x0, 0x101, 0x200, 0x3, 0x3282, 0x1, 0x7}, r3, 0x2, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b00000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffef12}}, 0x7, 0x8, 0x4, 0xffffffff, 0x16e}, &(0x7f000040f000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000016b000-0x8)={r4, 0x10000}, &(0x7f0000cda000)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/enforce\x00', 0x10000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000ed9000+0xbd3)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000c0b000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="085ee3cf562a2925b5b0ad88790f38dc"}}, 0x1e) mknod$loop(&(0x7f00004ae000)='./file0\x00', 0x80, 0x0) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x36f4e1fd}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r4 = dup2(r1, r2) signalfd4(r4, &(0x7f0000aa7000-0x8), 0x8, 0x80800) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x228500, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0xf0d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000607000-0xc)={0x8}) accept4$ax25(r0, &(0x7f00000e9000-0x10), &(0x7f0000b28000)=0x10, 0x800) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000069c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) prctl$setname(0xf, &(0x7f0000f3e000-0x1)='\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000240000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000041e000-0x14)={0x7, 0x2, 0x400, 0x6, 0xffff}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000c1f000)='K', 0x1, 0x0, &(0x7f000050f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/mixer\x00', 0x0, 0x0) dup2(r5, r3) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000870000)={0x4, 0x3ff, 0x1, 0x4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ff000)={r0, r1, 0x2, 0xffffffffffffffff}, 0x10) 2018/02/17 01:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x203, &(0x7f000080a000)={&(0x7f00004f5000)=""/85, 0x55}) r2 = syz_open_dev$mice(&(0x7f0000b81000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000acd000-0x8)={0x0, 0xffffffff}, &(0x7f00004f2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000002c000-0x10)={0x7, 0x1, 0x100, 0x8001, r3}, &(0x7f0000324000-0x4)=0x10) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000ac5000), 0xfffffffffffffd80) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000083000-0x8)={r0, 0x4}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000857000)='/dev/amidi#\x00', 0xa62b, 0x111100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ca3000)={0x0, 0x2, 0x5, [0x5, 0x101, 0xffffffffffffffc0, 0xfffffffffffffffa, 0x5]}, &(0x7f0000999000-0x4)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002f5000-0x8)={r2, 0x1}, 0x8) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000662000)={@generic="9ac91d03be5abcc51a81772e796d7e61", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d3e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000d37000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ac8000)={0xfc, 0x101, 0x20a, 0xffff, 0x2, 0x6, 0x7, 0x2, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000475000-0x98)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xecef}}, 0x20, 0x7fff}, &(0x7f0000cf2000-0x4)=0x98) preadv(r0, &(0x7f000095f000)=[{&(0x7f00004bc000)=""/136}, {&(0x7f0000fe6000)=""/12}, {&(0x7f0000069000)=""/78}, {&(0x7f0000f9f000)=""/143}, {&(0x7f000009c000-0xa5)=""/165}, {&(0x7f0000783000-0x90)=""/144}, {&(0x7f0000f8a000)}], 0x1, 0x0) 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) futex(&(0x7f0000d01000-0x4)=0x2b20c53b, 0x7, 0xfffffffffffffffc, &(0x7f00001f8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e0c000-0x4)=0x3000000000, 0x7) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00001a8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c5b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b9d000), &(0x7f0000740000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d0b000-0xb8)={0x0, 0x5, 0xfffffffffffffff9, 0xfd6, 0x80000001, 0x1, 0x8, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fffffff}}, 0x52, 0x9, 0x6, 0xd29, 0x100000000}}, &(0x7f0000dc8000)=0xb8) fsync(r0) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000c81000)=""/133, 0x85) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000383000)={r3, 0x1, 0x3, 0x4, 0x5, 0x7fffffff}, &(0x7f00003c9000)=0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000e1c000)='./file0\x00', 0x28000, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f000012c000)=@req={0x0, 0x0, 0x10000, 0x40}, 0x10) prctl$setmm(0x23, 0x6, &(0x7f0000633000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b8e000-0x4)=0xea1) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023f000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) name_to_handle_at(r6, &(0x7f0000f2a000)='./file0\x00', &(0x7f000041a000-0x101)={0x101, 0x6, "aaa7d2e4ed5edcd6f34cb8df3279176114d784b08c552135ead41c50f81ce65116db4fd1fdeb908d641733ea28d37940b82363ecef24f2544643375c259f943b9e18373ca0d2ff22d2c9d97bd240cabcba3eed2b65cedf38c62686d1f4b3b5e2b17bd8d03f5a2fbce1e52f7054a9a0812076e19b95e8f0e479f86f95266dc2ce27a1951152d22cbfd54c3f25ac5c10b58289399c37d799c738927e0324006e2ccc07576e7dfd62fe98d8f7874f2dfb953f2eadf31cb776d4e29ec0802eec83a47cd36e92a5ebd898debe4dffda14b6f174fe01bf64093e373a00846b9da54ffd7fb0a1c4e8be3f57c7fc041c50661d906d9e9430f554cd1046"}, &(0x7f0000c30000), 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000980000)=0x4, 0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000035000)={0xaa, 0xe}) 2018/02/17 01:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000062d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x1ff, 0x0, 0x0, 0x3, 0x1}, &(0x7f00001f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b6d000)={r2, @in={{0x2, 0x3, @rand_addr=0x80000000}}}, 0x8c) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/17 01:51:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x4, 0x0, 0x4, 0x0, 0x11}) epoll_create(0x80000000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/17 01:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000009e000)="4c24474251d22040a9c739de1a04c2ec271d27e299fee8974d6242d13d804ea51756779dd51fac44ca60da3f1cb622b0895a15e504cff988ee791fbe1397fc19c1bc7c8365df3fc362a142987f3a5e85a4ef3dff79470609", 0x58) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/17 01:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f000096f000-0xe0)=""/224, 0xffffff42) setns(r0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) set_tid_address(&(0x7f00005e4000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/17 01:51:43 executing program 3: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {[0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000c5000)=0x9, 0x4) 2018/02/17 01:51:43 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), 0x4) 2018/02/17 01:51:43 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f000000e000-0x1)="a4") 2018/02/17 01:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000384000-0x2), 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000e83000-0x9)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000095c000), 0x4) write$fuse(0xffffffffffffffff, &(0x7f0000008000-0x28)={0x20, 0x3, 0x0, @fuse_ioctl_out}, 0x20) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000489000-0x4)=0x400, 0x4) 2018/02/17 01:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009f4000)='/dev/dsp#\x00', 0x1, 0x20040) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006af000)=0x3f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005d2000-0x18)={0x1, 0x0, [{0x277}]}) [ 40.252536] x86/PAT: syz-executor7:5937 map pfn RAM range req write-combining for [mem 0x1b5f40000-0x1b5f40fff], got write-back 2018/02/17 01:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e65000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000b3e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000582000-0x6b)={r2, 0x63, "d496007a1aa0ef1ae8591c3e99f3ca6b159a0414e581493e400623b83e4327b5f0ecd1ddcff559b4f5e2d5834e289384e6063f520abbb20317eacbac213ca52ba88779c47c6e991b0b44c7ed5f0f15dd042b1857f16fd1b77c64d448154979594de939"}, &(0x7f0000d42000)=0x6b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0}, &(0x7f0000b4b000)=0xc) fstat(r0, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000339000)={r3, r4, r5}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x36, &(0x7f000056c000-0xd8)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000ab2000)=0x1) 2018/02/17 01:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) vmsplice(r0, &(0x7f00002f5000)=[{&(0x7f00005db000-0x6d)="c8313c154f949c37ca4c3a61aa48b29adff2f1dc8c1791fa4aabb3645483010d26fe01533a55b10cebd9f5dafeb7fed88eb2777e067cd8c2b8dc323aa39a937b1809248053c43450dcd775c9230ce77f61fffda2e265cc74ed91787bc99127f2a3a2f5cbc92645f5c84e8a0301", 0x6d}], 0x1, 0x1) r1 = socket(0x2, 0x400000000000003, 0x3) userfaultfd(0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f30000)={0x6, {0x2, 0x2, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x82, 0x5, 0x20, 0x1, 0x10000, &(0x7f000051b000)=@common='syzkaller0\x00', 0x9, 0x20, 0x9}) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10}, 0x10}], 0x1, 0x0) r2 = open(&(0x7f0000877000-0x8)='./file0\x00', 0x200002, 0x3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000925000)={0x5, 0x2, 0x9, 0xfff, 0xb000000000000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/sequencer2\x00', 0x800000000008000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000103000)={{0x20, 0x1f}, 'port1\x00', 0x10, 0x20, 0x7fff, 0xf30, 0x4ba00000000000, 0x1, 0xfff, 0x0, 0x6, 0xdeb2}) 2018/02/17 01:51:44 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@generic={0x0, 0x1f, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc7"}]}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb), &(0x7f0000003000-0x4)=0xb) 2018/02/17 01:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000060b000-0x8), 0x100, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00007c5000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x7ab69753b9fc6a62) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d93000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da8000-0x10)='/dev/sequencer2\x00', 0xc, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/17 01:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000fe000-0xa)='attr/prev\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000062a000-0x4)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000158000-0xdd)=""/221, 0xdd, 0x800000004) sendmsg$nfc_llcp(r2, &(0x7f000020a000)={&(0x7f0000365000)={0x27, 0x5, 0x8000, 0x1, 0x4, 0x7, "027a3b67f6f24325b30043abd2941b3f814994c9ea528181fcc5a3b7f7282882f6cc0bde359ec920815eee8e3ab6c58e23ca09f6ad61ece3dac887c3624fe9", 0x7f}, 0x60, &(0x7f000047d000)=[{&(0x7f00006ab000-0xc6)="9c8e19f2f44af961614c907fa3193841d07558812242ba5103479baaff1a6a8a6787337523f9593ef32443808d203f4c4f60ebad26d1af390fe1363b5958d0bd6d84b62e45cce2c9554123d77814e8404ad050bed4f79a1382aa0f0e2fe262138c60b19bfa78b9ad83cd5c00ab8c10aa0896e6586eda11d53b689e2768e62779e039c40cdfe1e6961188c2ce047aaf1ef572cd3758596d8e6523c52c465e8a7ed5e701e6a22b82be66c1015fa129bbc8db525cd4109b8e52a7dbf284052e12cfd3878bd6ca46", 0xc6}, {&(0x7f0000c10000-0x7c)="7cc2ebd8dc720a279942a64902f6b759d9ef7ac306b58f011f0946f9067474cd77149e1564631c55850e51b68c9a2a345b757fb4605c410d3679018a9a49b1d45ae4ea0704d3c91a765fe89eb05ecb41206802f680273c55863e93206f94b5393e300fbe5878ce7a44be943a5a0be410edcee558ac9a7c484622c923", 0x7c}], 0x2}, 0x4040) 2018/02/17 01:51:44 executing program 3: r0 = syz_open_dev$midi(&(0x7f00007b6000-0xb)='/dev/midi#\x00', 0x10001, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007e6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8b000-0x36)="7ed6203e364cdecf52e658b9cd9627498a001ff70a67e8f4b93b0929b7f75f6e94", 0x21) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e71000-0x9)='/dev/sg#\x00', 0x30, 0x101000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000d25000)={0xffffffff00000001, 0x3ff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e}}) 2018/02/17 01:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ca000-0xc)='/dev/autofs\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004c4000-0x68)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000384000-0x8)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x4}], 0x1}, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000401000)=0x3, 0x4) 2018/02/17 01:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00003c2000)='/dev/midi#\x00', 0x4, 0x100) sendfile(r0, r1, &(0x7f0000b48000), 0x100000001) fstatfs(r2, &(0x7f00009ac000-0x48)=""/72) [ 40.311713] x86/PAT: syz-executor7:5957 map pfn RAM range req write-combining for [mem 0x1b7250000-0x1b7250fff], got write-back 2018/02/17 01:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000865000)='/dev/admmidi#\x00', 0x5, 0x109c40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d2a000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a4000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000518000)=""/215) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/17 01:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/enforce\x00', 0x400002, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b48000-0x10)={0x12, 0x5}) recvmsg$kcm(r0, &(0x7f0000743000)={0x0, 0x0, &(0x7f0000a91000)=[{&(0x7f0000051000-0xaa)=""/170, 0xaa}, {&(0x7f00006f9000)=""/230, 0xe6}, {&(0x7f000016e000-0x2b)=""/43, 0x2b}, {&(0x7f0000a83000-0x76)=""/118, 0x76}, {&(0x7f0000f83000)=""/7, 0x7}, {&(0x7f0000640000)=""/127, 0x7f}, {&(0x7f000060b000)=""/221, 0xdd}, {&(0x7f0000ec9000)}], 0x8, &(0x7f000056d000-0xba)=""/186, 0xba, 0x4a}, 0x2000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000754000)={0x8001, 0x3, 0x101, 0x8000000000000000, 0x7fffffff}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/17 01:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000080, &(0x7f000000a000)) inotify_add_watch(r0, &(0x7f0000cb4000-0x8)='./file0\x00', 0x280) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/17 01:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007e5000)={0x0, 0x0, 0x0, 'queue1\x00'}) mknodat(r0, &(0x7f0000528000-0x8)='./file0\x00', 0x101, 0x545) 2018/02/17 01:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cb0000+0xf8d)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cee000)='personality\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ecb000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}}, 0x80, 0x7fffffff, 0x10000, "f08adbc04642bb52b60c9c0bac0f29c1168df1ea208d7bdfdb34c7c5cdd825dfed4492a075f2e85db36445a4fd96a4e306284a2f34d086daef3402f356ff0cf9400322bd6bf35e816f0b46f3581c476a"}, 0x160) [ 40.359131] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/02/17 01:51:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x8, &(0x7f00004cc000-0x4a0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/17 01:51:44 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ac3000-0x5c)={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, {0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x80000000}, 0x0, [0x401, 0x101, 0x7, 0x4, 0xe, 0x4, 0x40, 0x7]}, 0x5c) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ac3000)={0x0, 0xd8, "68f01077d5911fd51d49bdfc7f09ab89f7cd4fad3d7bba8b8473d58adfb85f61ccea05ba197ad78aba6ea657b8ce79fadd427993dfee55b87739131489e97be07918a55e7f8d2ccc59f31a7c82c242b4a3523a509d11cfcaffdb592ed24e5b1c50a64896b5794af80e6c508c4caae5fee46e7a560a87ea16b49ab13776bd00bcdc2e20a8051d82bbaacb98ac0c3bc78a56ebb45f602ee40a0f5157df4c604b2656e9c4edc13cda55fde6841ba75eb5f3912f114b9f341247de12cc09f04fda3994577f1cc9cdebdcaaecdad713799a16aac17ba3c7367c31"}, &(0x7f0000374000-0x4)=0xe0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac5000-0x8)={0x0, 0x0}, 0x4800) openat(r2, &(0x7f0000261000)='./file0\x00', 0x100, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={r1}, &(0x7f0000488000-0x4)=0x8) 2018/02/17 01:51:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x54000040, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000)=""/146) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x8100, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="04e590c9c7483d09447b0379ba99c17c", @common='bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="86d9fb7c66b3af78b943fab674223c37", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/17 01:51:44 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00004de000)='/dev/input/mouse#\x00', 0x753, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000090000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006b9000-0x53)="e0d7a3ea06a0d5bf9b6dd2b33846cde76596eb1d1086978628bb2e09e0c31a065e82cf5514afd1df353212a28ae796412689330f12eb6ce4060789dd3df91dfa07558a97aeaed5924e2ee23bf0a6ce098f67c0", 0x53}, {&(0x7f000077b000)="7fbe667a4c5dc958b3124287cf88083c69", 0x11}, {&(0x7f0000e46000)="24044038d4afa7a6a9f8af620ec07318fecc2e95c1f2e3687ea62ffca980738047be457a33b4b1b1df75b99fdc0d99b93fb91b7d595e9749ef65b471ab2072244988b85601faa8accadf23c8c98d3346606cdc0b383e93948582cc68b92fb46b9e3516e39345c046ddc28f41fc5f4944784e1ce97282c0098342ce0af8a3da848b5b9f0e81a1cc011fb17e97db81dd006a924379426872f96e60b2f01d438d11467f12457324f6453b8f02477b789246396e1013de58ea06dbc4f61b2121e1bb38eca3e3d5227192d11d7a4fe10d6c43620d46ac43412a23fa5863f78d8ef32a2cb14e335fcbf1", 0xe7}], 0x3, &(0x7f0000b01000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x1, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = mmap$binder(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x2000008, 0x60013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f13000)={r2}) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/17 01:51:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffff801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000174000)={0x0, 0x0, 0x0, &(0x7f0000b04000-0x8)}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000659000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a19000-0x2)='reno\x00', 0xfffffe37) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fbb000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00007f0000-0x4)=0xe8) ioctl$LOOP_CLR_FD(r2, 0x7001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000553000)={0x0, 0x8}, &(0x7f00009bf000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff3000-0x8)={r3, 0xae7}, &(0x7f0000a4c000-0x4)=0x8) 2018/02/17 01:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000796000-0x4)) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000e08000)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/17 01:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) creat(&(0x7f0000c58000)='./file0\x00', 0x0) dup(r4) 2018/02/17 01:51:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000004000-0x8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x494401, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1ff, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000005000-0x8)='./file0\x00', 0x4) 2018/02/17 01:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000865000)='/dev/admmidi#\x00', 0x5, 0x109c40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d2a000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a4000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000518000)=""/215) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/17 01:51:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) stat(&(0x7f0000230000)='./file0\x00', &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000899000)='./file0\x00', r1, r2, 0x500) fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0xd00) 2018/02/17 01:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000039b000-0x5)='user\x00', &(0x7f000053c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000821000)='/\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000476000-0x10)='wlan0(/eth1bdev\x00', r0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000bab000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000be3000-0x38)={&(0x7f00001f9000-0x11)={'crc32c\x00'}}) 2018/02/17 01:51:44 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000014000-0x68)={0x7b, 0x0, [0x2, 0x5, 0x1f00]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 40.478067] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/17 01:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) io